# To display the perf.data header info, please use --header/--header-only options. # # # Total Lost Samples: 0 # # Samples: 63K of event 'cycles' # Event count (approx.): 1530818297000 # # Children Self Command Shared Object Symbol # ........ ........ ............... ...................................... 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# 15.78% 0.00% swapper [kernel.kallsyms] [k] secondary_startup_64_no_verify | ---secondary_startup_64_no_verify | --15.38%--start_secondary | --15.35%--cpu_startup_entry | --15.13%--do_idle | |--10.29%--cpuidle_idle_call | | | |--9.56%--default_idle_call | | | | | --9.14%--arch_cpu_idle | | | | | --8.75%--native_safe_halt | | | | | |--5.63%--asm_sysvec_call_function_single | | | | | | | --5.59%--sysvec_call_function_single | | | | | | | --4.74%--__sysvec_call_function_single | | | | | | | --4.67%--generic_smp_call_function_single_interrupt | | | | | | | --4.52%--__flush_smp_call_function_queue | | | | | | | --4.35%--sched_ttwu_pending | | | | | | | --3.69%--ttwu_do_activate | | | | | | | --3.41%--enqueue_task | | | | | | | |--2.37%--enqueue_task_fair | | | | | | | | | --1.72%--enqueue_entity | | | | | | | | | --0.82%--update_load_avg | | | | | | | --0.87%--psi_task_change | | | | | | | --0.51%--psi_group_change | | | | | --2.84%--asm_sysvec_apic_timer_interrupt | | | | | --2.82%--sysvec_apic_timer_interrupt | | | | | --2.46%--__sysvec_apic_timer_interrupt | | | | | --2.42%--hrtimer_interrupt | | | | | --2.08%--__hrtimer_run_queues | | | | | --1.85%--hrtimer_wakeup | | | | | --1.85%--wake_up_process | | | | | --1.80%--try_to_wake_up | | | | | |--0.64%--ttwu_do_activate | | | | | | | --0.58%--enqueue_task | | | | | --0.55%--select_task_rq_fair | | | --0.57%--tick_nohz_idle_stop_tick | --3.75%--schedule_idle | --3.58%--__schedule | |--1.26%--pick_next_task | | | --1.13%--pick_next_task_fair | | | --0.77%--set_next_entity | --0.79%--psi_task_switch 15.75% 0.00% swapper [kernel.kallsyms] [k] cpu_startup_entry | --15.75%--cpu_startup_entry | --15.53%--do_idle | |--10.56%--cpuidle_idle_call | | | |--9.83%--default_idle_call | | | | | --9.39%--arch_cpu_idle | | | | | --8.99%--native_safe_halt | | | | | |--5.79%--asm_sysvec_call_function_single | | | | | | | --5.75%--sysvec_call_function_single | | | | | | | --4.89%--__sysvec_call_function_single | | | | | | | --4.81%--generic_smp_call_function_single_interrupt | | | | | | | --4.65%--__flush_smp_call_function_queue | | | | | | | --4.49%--sched_ttwu_pending | | | | | | | --3.80%--ttwu_do_activate | | | | | | | --3.52%--enqueue_task | | | | | | | |--2.45%--enqueue_task_fair | | | | | | | | | --1.77%--enqueue_entity | | | | | | | | | --0.84%--update_load_avg | | | | | | | --0.89%--psi_task_change | | | | | | | --0.52%--psi_group_change | | | | | --2.92%--asm_sysvec_apic_timer_interrupt | | | | | --2.90%--sysvec_apic_timer_interrupt | | | | | --2.54%--__sysvec_apic_timer_interrupt | | | | | --2.48%--hrtimer_interrupt | | | | | --2.15%--__hrtimer_run_queues | | | | | --1.91%--hrtimer_wakeup | | | | | --1.91%--wake_up_process | | | | | --1.86%--try_to_wake_up | | | | | |--0.66%--ttwu_do_activate | | | | | | | --0.60%--enqueue_task | | | | | --0.56%--select_task_rq_fair | | | --0.58%--tick_nohz_idle_stop_tick | --3.83%--schedule_idle | --3.67%--__schedule | |--1.30%--pick_next_task | | | --1.16%--pick_next_task_fair | | | --0.79%--set_next_entity | --0.81%--psi_task_switch 15.54% 0.13% swapper [kernel.kallsyms] [k] do_idle | --15.41%--do_idle | |--10.56%--cpuidle_idle_call | | | |--9.83%--default_idle_call | | | | | --9.39%--arch_cpu_idle | | | | | --8.99%--native_safe_halt | | | | | |--5.79%--asm_sysvec_call_function_single | | | | | | | --5.75%--sysvec_call_function_single | | | | | | | --4.89%--__sysvec_call_function_single | | | | | | | --4.81%--generic_smp_call_function_single_interrupt | | | | | | | --4.65%--__flush_smp_call_function_queue | | | | | | | --4.49%--sched_ttwu_pending | | | | | | | --3.80%--ttwu_do_activate | | | | | | | --3.52%--enqueue_task | | | | | | | |--2.45%--enqueue_task_fair | | | | | | | | | --1.77%--enqueue_entity | | | | | | | | | --0.84%--update_load_avg | | | | | | | --0.89%--psi_task_change | | | | | | | --0.52%--psi_group_change | | | | | --2.92%--asm_sysvec_apic_timer_interrupt | | | | | --2.90%--sysvec_apic_timer_interrupt | | | | | --2.54%--__sysvec_apic_timer_interrupt | | | | | --2.48%--hrtimer_interrupt | | | | | --2.15%--__hrtimer_run_queues | | | | | --1.91%--hrtimer_wakeup | | | | | --1.91%--wake_up_process | | | | | --1.86%--try_to_wake_up | | | | | |--0.66%--ttwu_do_activate | | | | | | | --0.60%--enqueue_task | | | | | --0.56%--select_task_rq_fair | | | --0.58%--tick_nohz_idle_stop_tick | --3.83%--schedule_idle | --3.67%--__schedule | |--1.30%--pick_next_task | | | --1.16%--pick_next_task_fair | | | --0.79%--set_next_entity | --0.81%--psi_task_switch 15.38% 0.00% swapper [kernel.kallsyms] [k] start_secondary | ---start_secondary | --15.35%--cpu_startup_entry | --15.13%--do_idle | |--10.29%--cpuidle_idle_call | | | |--9.56%--default_idle_call | | | | | --9.14%--arch_cpu_idle | | | | | --8.75%--native_safe_halt | | | | | |--5.63%--asm_sysvec_call_function_single | | | | | | | --5.59%--sysvec_call_function_single | | | | | | | --4.74%--__sysvec_call_function_single | | | | | | | --4.67%--generic_smp_call_function_single_interrupt | | | | | | | --4.52%--__flush_smp_call_function_queue | | | | | | | --4.35%--sched_ttwu_pending | | | | | | | --3.69%--ttwu_do_activate | | | | | | | --3.41%--enqueue_task | | | | | | | |--2.37%--enqueue_task_fair | | | | | | | | | --1.72%--enqueue_entity | | | | | | | | | --0.82%--update_load_avg | | | | | | | --0.87%--psi_task_change | | | | | | | --0.51%--psi_group_change | | | | | --2.84%--asm_sysvec_apic_timer_interrupt | | | | | --2.82%--sysvec_apic_timer_interrupt | | | | | --2.46%--__sysvec_apic_timer_interrupt | | | | | --2.42%--hrtimer_interrupt | | | | | --2.08%--__hrtimer_run_queues | | | | | --1.85%--hrtimer_wakeup | | | | | --1.85%--wake_up_process | | | | | --1.80%--try_to_wake_up | | | | | |--0.64%--ttwu_do_activate | | | | | | | --0.58%--enqueue_task | | | | | --0.55%--select_task_rq_fair | | | --0.57%--tick_nohz_idle_stop_tick | --3.75%--schedule_idle | --3.58%--__schedule | |--1.26%--pick_next_task | | | --1.13%--pick_next_task_fair | | | --0.77%--set_next_entity | --0.79%--psi_task_switch 10.86% 0.00% nbsd.IC nbsd [.] NActors::TGenericExecutorThread::ProcessExecutorPool | |--6.09%--NActors::TGenericExecutorThread::ProcessExecutorPool | | | --6.00%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | | | --5.70%--NActors::TGenericExecutorThread::Execute | | | |--2.41%--NActors::TInterconnectSessionTCP::HandleRam | | NActors::TInterconnectSessionTCP::GenerateTraffic | | | | | |--1.86%--NActors::TInterconnectSessionTCP::WriteData | | | | | | | --1.85%--NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | | | | | | | --1.83%--NActors::TInterconnectSessionTCP::Write | | | | | | | --1.80%--NInterconnect::TStreamSocket::WriteV | | | writev | | | entry_SYSCALL_64_after_hwframe | | | | | | | --1.78%--do_syscall_64 | | | __x64_sys_writev | | | | | | | --1.78%--do_writev | | | | | | | --1.77%--vfs_writev | | | | | | | --1.73%--do_iter_write | | | | | | | --1.72%--do_iter_readv_writev | | | sock_write_iter | | | sock_sendmsg | | | | | | | --1.71%--inet_sendmsg | | | | | | | --1.71%--tcp_sendmsg | | | | | | | --1.56%--tcp_sendmsg_locked | | | | | | | --0.55%--sk_page_frag_refill | | | | | | | --0.54%--skb_page_frag_refill | | | | | | | --0.54%--alloc_pages | | | | | | | --0.52%--__alloc_pages | | | | | | | --0.51%--get_page_from_freelist | | | | | --0.50%--NActors::TInterconnectSessionTCP::ProducePackets | | | |--2.23%--NActors::TInputSessionTCP::WorkingState | | | | | --2.08%--NActors::TInputSessionTCP::WorkingStateImpl | | | | | --2.07%--NActors::TInputSessionTCP::Handle | | | | | --2.07%--NActors::TInputSessionTCP::ReceiveData | | | | | |--1.45%--NActors::TInputSessionTCP::ReadMore | | | | | | | --1.15%--NActors::TInputSessionTCP::Read | | | | | | | --1.13%--NInterconnect::TStreamSocket::ReadV | | | | | | | --1.12%--readv | | | | | | | --1.12%--entry_SYSCALL_64_after_hwframe | | | | | | | --1.11%--do_syscall_64 | | | | | | | --1.11%--__x64_sys_readv | | | | | | | --1.10%--do_readv | | | | | | | --1.07%--vfs_readv | | | | | | | --1.02%--do_iter_read | | | | | | | --0.99%--do_iter_readv_writev | | | | | | | --0.99%--sock_read_iter | | | sock_recvmsg | | | | | | | --0.98%--inet_recvmsg | | | | | | | --0.98%--tcp_recvmsg | | | | | | | --0.82%--tcp_recvmsg_locked | | | | | | | --0.59%--skb_copy_datagram_iter | | | __skb_datagram_iter | | | | | | | --0.58%--simple_copy_to_iter | | | | | | | --0.52%--copy_user_enhanced_fast_string | | | | | --0.54%--NActors::TInputSessionTCP::ProcessPayload | | | --0.95%--NActors::TInterconnectSessionTCP::Handle | | | --0.92%--NActors::TInterconnectSessionTCP::GenerateTraffic | | | --0.74%--NActors::TInterconnectSessionTCP::WriteData | | | --0.74%--NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | | | --0.74%--NActors::TInterconnectSessionTCP::Write | | | --0.72%--NInterconnect::TStreamSocket::WriteV | writev | | | --0.71%--entry_SYSCALL_64_after_hwframe | do_syscall_64 | | | --0.71%--__x64_sys_writev | do_writev | vfs_writev | | | --0.70%--do_iter_write | do_iter_readv_writev | sock_write_iter | | | --0.70%--sock_sendmsg | | | --0.69%--inet_sendmsg | tcp_sendmsg | | | --0.61%--tcp_sendmsg_locked | |--2.44%--NActors::TGenericExecutorThread::ProcessExecutorPool | | | --2.28%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | | | --2.15%--NActors::TGenericExecutorThread::Execute | | | |--0.94%--NActors::TInputSessionTCP::WorkingState | | | | | --0.93%--NActors::TInputSessionTCP::WorkingStateImpl | | | | | --0.93%--NActors::TInputSessionTCP::Handle | | | | | --0.92%--NActors::TInputSessionTCP::ReceiveData | | | | | --0.61%--NActors::TInputSessionTCP::ReadMore | | | | | --0.53%--NActors::TInputSessionTCP::Read | | NInterconnect::TStreamSocket::ReadV | | readv | | | | | --0.52%--entry_SYSCALL_64_after_hwframe | | do_syscall_64 | | __x64_sys_readv | | do_readv | | | | | --0.52%--vfs_readv | | | --0.76%--NActors::TInterconnectSessionTCP::HandleRam | NActors::TInterconnectSessionTCP::GenerateTraffic | | | --0.62%--NActors::TInterconnectSessionTCP::WriteData | NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | | | --0.62%--NActors::TInterconnectSessionTCP::Write | | | --0.56%--NInterconnect::TStreamSocket::WriteV | writev | | | --0.56%--entry_SYSCALL_64_after_hwframe | do_syscall_64 | | | --0.56%--__x64_sys_writev | do_writev | | | --0.55%--vfs_writev | | | --0.54%--do_iter_write | | | --0.53%--do_iter_readv_writev | sock_write_iter | | | --0.53%--sock_sendmsg | | | --0.53%--inet_sendmsg | tcp_sendmsg | --2.33%--NActors::TGenericExecutorThread::ProcessExecutorPool | --2.17%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | --2.12%--NActors::TGenericExecutorThread::Execute | |--1.10%--NActors::TInterconnectSessionTCP::HandleRam | NActors::TInterconnectSessionTCP::GenerateTraffic | | | --0.86%--NActors::TInterconnectSessionTCP::WriteData | | | --0.86%--NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | | | --0.85%--NActors::TInterconnectSessionTCP::Write | | | --0.84%--NInterconnect::TStreamSocket::WriteV | writev | | | --0.83%--entry_SYSCALL_64_after_hwframe | | | --0.83%--do_syscall_64 | | | --0.83%--__x64_sys_writev | | | --0.82%--do_writev | | | --0.82%--vfs_writev | | | --0.81%--do_iter_write | | | --0.80%--do_iter_readv_writev | sock_write_iter | | | --0.80%--sock_sendmsg | | | --0.80%--inet_sendmsg | tcp_sendmsg | | | --0.74%--tcp_sendmsg_locked | --0.81%--NActors::TInputSessionTCP::WorkingState | --0.78%--NActors::TInputSessionTCP::WorkingStateImpl | --0.77%--NActors::TInputSessionTCP::Handle | --0.77%--NActors::TInputSessionTCP::ReceiveData | --0.58%--NActors::TInputSessionTCP::ReadMore 10.58% 0.08% swapper [kernel.kallsyms] [k] cpuidle_idle_call | --10.50%--cpuidle_idle_call | |--9.83%--default_idle_call | | | --9.39%--arch_cpu_idle | | | --8.99%--native_safe_halt | | | |--5.79%--asm_sysvec_call_function_single | | | | | --5.75%--sysvec_call_function_single | | | | | --4.89%--__sysvec_call_function_single | | | | | --4.81%--generic_smp_call_function_single_interrupt | | | | | --4.65%--__flush_smp_call_function_queue | | | | | --4.49%--sched_ttwu_pending | | | | | --3.80%--ttwu_do_activate | | | | | --3.52%--enqueue_task | | | | | |--2.45%--enqueue_task_fair | | | | | | | --1.77%--enqueue_entity | | | | | | | --0.84%--update_load_avg | | | | | --0.89%--psi_task_change | | | | | --0.52%--psi_group_change | | | --2.92%--asm_sysvec_apic_timer_interrupt | | | --2.90%--sysvec_apic_timer_interrupt | | | --2.54%--__sysvec_apic_timer_interrupt | | | --2.48%--hrtimer_interrupt | | | --2.15%--__hrtimer_run_queues | | | --1.91%--hrtimer_wakeup | | | --1.91%--wake_up_process | | | --1.86%--try_to_wake_up | | | |--0.66%--ttwu_do_activate | | | | | --0.60%--enqueue_task | | | --0.56%--select_task_rq_fair | --0.58%--tick_nohz_idle_stop_tick 10.46% 0.04% nbsd.IC nbsd [.] NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | |--5.98%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | | | --5.70%--NActors::TGenericExecutorThread::Execute | | | |--2.41%--NActors::TInterconnectSessionTCP::HandleRam | | NActors::TInterconnectSessionTCP::GenerateTraffic | | | | | |--1.86%--NActors::TInterconnectSessionTCP::WriteData | | | | | | | --1.85%--NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | | | | | | | --1.83%--NActors::TInterconnectSessionTCP::Write | | | | | | | --1.80%--NInterconnect::TStreamSocket::WriteV | | | writev | | | entry_SYSCALL_64_after_hwframe | | | | | | | --1.78%--do_syscall_64 | | | __x64_sys_writev | | | | | | | --1.78%--do_writev | | | | | | | --1.77%--vfs_writev | | | | | | | --1.73%--do_iter_write | | | | | | | --1.72%--do_iter_readv_writev | | | sock_write_iter | | | sock_sendmsg | | | | | | | --1.71%--inet_sendmsg | | | | | | | --1.71%--tcp_sendmsg | | | | | | | --1.56%--tcp_sendmsg_locked | | | | | | | --0.55%--sk_page_frag_refill | | | | | | | --0.54%--skb_page_frag_refill | | | | | | | --0.54%--alloc_pages | | | | | | | --0.52%--__alloc_pages | | | | | | | --0.51%--get_page_from_freelist | | | | | --0.50%--NActors::TInterconnectSessionTCP::ProducePackets | | | |--2.23%--NActors::TInputSessionTCP::WorkingState | | | | | --2.08%--NActors::TInputSessionTCP::WorkingStateImpl | | | | | --2.07%--NActors::TInputSessionTCP::Handle | | | | | --2.07%--NActors::TInputSessionTCP::ReceiveData | | | | | |--1.45%--NActors::TInputSessionTCP::ReadMore | | | | | | | --1.15%--NActors::TInputSessionTCP::Read | | | | | | | --1.13%--NInterconnect::TStreamSocket::ReadV | | | | | | | --1.12%--readv | | | | | | | --1.12%--entry_SYSCALL_64_after_hwframe | | | | | | | --1.11%--do_syscall_64 | | | | | | | --1.11%--__x64_sys_readv | | | | | | | --1.10%--do_readv | | | | | | | --1.07%--vfs_readv | | | | | | | --1.02%--do_iter_read | | | | | | | --0.99%--do_iter_readv_writev | | | | | | | --0.99%--sock_read_iter | | | sock_recvmsg | | | | | | | --0.98%--inet_recvmsg | | | | | | | --0.98%--tcp_recvmsg | | | | | | | --0.82%--tcp_recvmsg_locked | | | | | | | --0.59%--skb_copy_datagram_iter | | | __skb_datagram_iter | | | | | | | --0.58%--simple_copy_to_iter | | | | | | | --0.52%--copy_user_enhanced_fast_string | | | | | --0.54%--NActors::TInputSessionTCP::ProcessPayload | | | --0.95%--NActors::TInterconnectSessionTCP::Handle | | | --0.92%--NActors::TInterconnectSessionTCP::GenerateTraffic | | | --0.74%--NActors::TInterconnectSessionTCP::WriteData | | | --0.74%--NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | | | --0.74%--NActors::TInterconnectSessionTCP::Write | | | --0.72%--NInterconnect::TStreamSocket::WriteV | writev | | | --0.71%--entry_SYSCALL_64_after_hwframe | do_syscall_64 | | | --0.71%--__x64_sys_writev | do_writev | vfs_writev | | | --0.70%--do_iter_write | do_iter_readv_writev | sock_write_iter | | | --0.70%--sock_sendmsg | | | --0.69%--inet_sendmsg | tcp_sendmsg | | | --0.61%--tcp_sendmsg_locked | |--2.27%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | | | --2.15%--NActors::TGenericExecutorThread::Execute | | | |--0.94%--NActors::TInputSessionTCP::WorkingState | | | | | --0.93%--NActors::TInputSessionTCP::WorkingStateImpl | | | | | --0.93%--NActors::TInputSessionTCP::Handle | | | | | --0.92%--NActors::TInputSessionTCP::ReceiveData | | | | | --0.61%--NActors::TInputSessionTCP::ReadMore | | | | | --0.53%--NActors::TInputSessionTCP::Read | | NInterconnect::TStreamSocket::ReadV | | readv | | | | | --0.52%--entry_SYSCALL_64_after_hwframe | | do_syscall_64 | | __x64_sys_readv | | do_readv | | | | | --0.52%--vfs_readv | | | --0.76%--NActors::TInterconnectSessionTCP::HandleRam | NActors::TInterconnectSessionTCP::GenerateTraffic | | | --0.62%--NActors::TInterconnectSessionTCP::WriteData | NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | | | --0.62%--NActors::TInterconnectSessionTCP::Write | | | --0.56%--NInterconnect::TStreamSocket::WriteV | writev | | | --0.56%--entry_SYSCALL_64_after_hwframe | do_syscall_64 | | | --0.56%--__x64_sys_writev | do_writev | | | --0.55%--vfs_writev | | | --0.54%--do_iter_write | | | --0.53%--do_iter_readv_writev | sock_write_iter | | | --0.53%--sock_sendmsg | | | --0.53%--inet_sendmsg | tcp_sendmsg | --2.17%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | --2.12%--NActors::TGenericExecutorThread::Execute | |--1.10%--NActors::TInterconnectSessionTCP::HandleRam | NActors::TInterconnectSessionTCP::GenerateTraffic | | | --0.86%--NActors::TInterconnectSessionTCP::WriteData | | | --0.86%--NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | | | 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google::protobuf::MessageLite::ParseFrom<(google::protobuf::MessageLite::ParseFlags)1, google::protobuf::io::ZeroCopyInputStream*> (inlined) | | | google::protobuf::internal::MergeFromImpl (inlined) | | | NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::_InternalParse | | | google::protobuf::internal::ParseContext::ParseMessage | | | NCloud::NBlockStore::NProto::TIOVector::_InternalParse | | | | | --0.91%--NActors::TGenericExecutorThread::Execute | | | | | --0.83%--NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::StateWork | | | | | --0.82%--NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::HandleWriteDeviceBlocks (inlined) | | | | | --0.52%--NActors::IEventHandle::Get > | | NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest, 272762155u, NActors::TRecordHolder >::Load | | | | | --0.51%--google::protobuf::MessageLite::ParseFromZeroCopyStream | | 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NActors::TInterconnectSessionTCP::GenerateTraffic | | | --0.50%--NActors::TInterconnectSessionTCP::ProducePackets | |--1.62%--(anonymous namespace)::TPosixThread::ThreadProxy | NActors::TExecutorThread::ThreadProc | NActors::TGenericExecutorThread::ProcessExecutorPool | | | --1.47%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | | | --1.33%--NActors::TGenericExecutorThread::Execute | | | --0.94%--NActors::TInputSessionTCP::WorkingState | | | --0.93%--NActors::TInputSessionTCP::WorkingStateImpl | | | --0.93%--NActors::TInputSessionTCP::Handle | | | --0.92%--NActors::TInputSessionTCP::ReceiveData | | | --0.61%--NActors::TInputSessionTCP::ReadMore | | | --0.53%--NActors::TInputSessionTCP::Read | NInterconnect::TStreamSocket::ReadV | readv | | | --0.52%--entry_SYSCALL_64_after_hwframe | do_syscall_64 | __x64_sys_readv | do_readv | | | --0.52%--vfs_readv | --1.36%--(anonymous namespace)::TPosixThread::ThreadProxy NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool | --1.21%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | --1.15%--NActors::TGenericExecutorThread::Execute | --0.81%--NActors::TInputSessionTCP::WorkingState | --0.78%--NActors::TInputSessionTCP::WorkingStateImpl | --0.77%--NActors::TInputSessionTCP::Handle | --0.77%--NActors::TInputSessionTCP::ReceiveData | --0.58%--NActors::TInputSessionTCP::ReadMore 6.47% 0.07% nbsd.User nbsd [.] NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | |--2.77%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | | | |--1.32%--NActors::TGenericExecutorThread::Execute | | | | | --0.54%--NCloud::NBlockStore::NStorage::TDiskAgentBaseRequestActor::StateWork | | | --0.94%--NActors::TGenericExecutorThread::Execute | | | --0.64%--NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::StateWork | NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::HandleResponse (inlined) | | | --0.64%--NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::CompleteRequest | NThreading::TPromise::SetValue (inlined) | NThreading::NImpl::TFutureState::SetValue (inlined) | NThreading::NImpl::TFutureState::TrySetValue | std::__y1::function const&)>::operator() (inlined) | std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) | NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() | NThreading::NImpl::SetValue::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture 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swapper [kernel.kallsyms] [k] asm_sysvec_call_function_single | --5.89%--asm_sysvec_call_function_single | --5.85%--sysvec_call_function_single | --4.98%--__sysvec_call_function_single | --4.90%--generic_smp_call_function_single_interrupt | --4.74%--__flush_smp_call_function_queue | --4.57%--sched_ttwu_pending | --3.88%--ttwu_do_activate | --3.58%--enqueue_task | |--2.50%--enqueue_task_fair | | | --1.80%--enqueue_entity | | | --0.85%--update_load_avg | --0.91%--psi_task_change | --0.53%--psi_group_change 6.04% 0.01% nbsd.IC [kernel.kallsyms] [k] do_iter_readv_writev | --6.03%--do_iter_readv_writev | |--4.04%--sock_write_iter | | | --4.03%--sock_sendmsg | | | --4.01%--inet_sendmsg | | | --4.01%--tcp_sendmsg | | | --3.64%--tcp_sendmsg_locked | | | |--1.42%--sk_page_frag_refill | | | | | --1.41%--skb_page_frag_refill | | | | | --1.39%--alloc_pages | | | | | --1.36%--__alloc_pages | | | | | --1.32%--get_page_from_freelist | | | | | --1.17%--clear_page_erms | | | |--1.01%--tcp_push_one | | | | | --1.00%--tcp_write_xmit | | | | | --0.90%--__tcp_transmit_skb | | | | | --0.86%--ip_queue_xmit | | __ip_queue_xmit | | | | | --0.84%--ip_local_out | | | | | --0.71%--ip_output | | | | | --0.70%--ip_finish_output | | | | | --0.69%--__ip_finish_output | | | | | --0.68%--ip_finish_output2 | | | | | --0.59%--__local_bh_enable_ip | | | | | --0.59%--do_softirq.part.0 | | | | | --0.59%--__do_softirq | | | | | --0.58%--net_rx_action | | | --0.60%--tcp_push | __tcp_push_pending_frames | | | --0.60%--tcp_write_xmit | | | --0.52%--__tcp_transmit_skb | --1.99%--sock_read_iter | --1.99%--sock_recvmsg | --1.97%--inet_recvmsg | --1.97%--tcp_recvmsg | --1.66%--tcp_recvmsg_locked | --1.16%--skb_copy_datagram_iter | --1.16%--__skb_datagram_iter | --1.14%--simple_copy_to_iter | --0.99%--copy_user_enhanced_fast_string 5.91% 0.11% swapper [kernel.kallsyms] [k] sysvec_call_function_single | --5.82%--sysvec_call_function_single | --4.98%--__sysvec_call_function_single | --4.90%--generic_smp_call_function_single_interrupt | --4.74%--__flush_smp_call_function_queue | --4.57%--sched_ttwu_pending | --3.88%--ttwu_do_activate | --3.58%--enqueue_task | |--2.50%--enqueue_task_fair | | | --1.80%--enqueue_entity | | | --0.85%--update_load_avg | --0.91%--psi_task_change | --0.53%--psi_group_change 5.60% 0.03% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::GenerateTraffic | |--3.31%--NActors::TInterconnectSessionTCP::GenerateTraffic | | | |--2.60%--NActors::TInterconnectSessionTCP::WriteData | | | | | --2.59%--NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | | | | | --2.57%--NActors::TInterconnectSessionTCP::Write | | | | | --2.52%--NInterconnect::TStreamSocket::WriteV | | writev | | | | | --2.51%--entry_SYSCALL_64_after_hwframe | | | | | --2.50%--do_syscall_64 | | | | | --2.49%--__x64_sys_writev | | | | | --2.49%--do_writev | | | | | --2.48%--vfs_writev | | | | | --2.42%--do_iter_write | | | | | --2.42%--do_iter_readv_writev | | sock_write_iter | | | | | --2.42%--sock_sendmsg | | | | | --2.41%--inet_sendmsg | | | | | --2.40%--tcp_sendmsg | | | | | --2.17%--tcp_sendmsg_locked | | | | | |--0.82%--sk_page_frag_refill | | | | | | | --0.81%--skb_page_frag_refill | | | | | | | --0.80%--alloc_pages | | | | | | | --0.78%--__alloc_pages | | | | | | | --0.75%--get_page_from_freelist | | | | | | | --0.68%--clear_page_erms | | | | | --0.64%--tcp_push_one | | | | | --0.64%--tcp_write_xmit | | | | | --0.57%--__tcp_transmit_skb | | | | | --0.54%--ip_queue_xmit | | __ip_queue_xmit | | | | | --0.53%--ip_local_out | | | --0.66%--NActors::TInterconnectSessionTCP::ProducePackets | | | --0.62%--NActors::TInterconnectSessionTCP::MakePacket | |--1.24%--NActors::TInterconnectSessionTCP::GenerateTraffic | | | --0.98%--NActors::TInterconnectSessionTCP::WriteData | | | --0.97%--NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | | | --0.96%--NActors::TInterconnectSessionTCP::Write | | | --0.94%--NInterconnect::TStreamSocket::WriteV | writev | | | --0.94%--entry_SYSCALL_64_after_hwframe | | | --0.94%--do_syscall_64 | | | --0.93%--__x64_sys_writev | | | --0.93%--do_writev | | | --0.93%--vfs_writev | | | --0.91%--do_iter_write | | | --0.91%--do_iter_readv_writev | | | --0.91%--sock_write_iter | | | --0.91%--sock_sendmsg | | | --0.91%--inet_sendmsg | tcp_sendmsg | | | --0.83%--tcp_sendmsg_locked | --1.02%--NActors::TInterconnectSessionTCP::GenerateTraffic | --0.83%--NActors::TInterconnectSessionTCP::WriteData NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | --0.82%--NActors::TInterconnectSessionTCP::Write | --0.75%--NInterconnect::TStreamSocket::WriteV writev | --0.75%--entry_SYSCALL_64_after_hwframe | --0.75%--do_syscall_64 | --0.74%--__x64_sys_writev | --0.74%--do_writev | --0.73%--vfs_writev | --0.72%--do_iter_write | --0.71%--do_iter_readv_writev sock_write_iter | --0.71%--sock_sendmsg | --0.70%--inet_sendmsg tcp_sendmsg | --0.64%--tcp_sendmsg_locked 5.41% 0.00% nbsd.IC [unknown] [.] 0xffffffffffffffff | ---0xffffffffffffffff | |--2.56%--NActors::TGenericExecutorThread::ProcessExecutorPool | NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | NActors::TGenericExecutorThread::Execute | | | |--1.82%--NActors::TInterconnectSessionTCP::HandleRam | | NActors::TInterconnectSessionTCP::GenerateTraffic | | NActors::TInterconnectSessionTCP::WriteData | | NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | | NActors::TInterconnectSessionTCP::Write | | | | | --1.80%--NInterconnect::TStreamSocket::WriteV | | writev | | entry_SYSCALL_64_after_hwframe | | | | | --1.78%--do_syscall_64 | | __x64_sys_writev | | | | | --1.78%--do_writev | | | | | --1.77%--vfs_writev | | | | | --1.73%--do_iter_write | | | | | --1.72%--do_iter_readv_writev | | sock_write_iter | | sock_sendmsg | | | | | --1.71%--inet_sendmsg | | | | | --1.71%--tcp_sendmsg | | | | | --1.56%--tcp_sendmsg_locked | | | | | --0.55%--sk_page_frag_refill | | | | | --0.54%--skb_page_frag_refill | | | | | --0.54%--alloc_pages | | | | | --0.52%--__alloc_pages | | | | | --0.51%--get_page_from_freelist | | | --0.74%--NActors::TInterconnectSessionTCP::Handle | NActors::TInterconnectSessionTCP::GenerateTraffic | NActors::TInterconnectSessionTCP::WriteData | NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | NActors::TInterconnectSessionTCP::Write | | | --0.72%--NInterconnect::TStreamSocket::WriteV | writev | | | --0.71%--entry_SYSCALL_64_after_hwframe | do_syscall_64 | | | --0.71%--__x64_sys_writev | do_writev | vfs_writev | | | --0.70%--do_iter_write | do_iter_readv_writev | sock_write_iter | | | --0.70%--sock_sendmsg | | | --0.69%--inet_sendmsg | tcp_sendmsg | | | --0.61%--tcp_sendmsg_locked | |--0.96%--NActors::TGenericExecutorThread::ProcessExecutorPool | NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | NActors::TGenericExecutorThread::Execute | | | --0.85%--NActors::TInterconnectSessionTCP::HandleRam | NActors::TInterconnectSessionTCP::GenerateTraffic | NActors::TInterconnectSessionTCP::WriteData | NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | NActors::TInterconnectSessionTCP::Write | | | --0.84%--NInterconnect::TStreamSocket::WriteV | writev | | | --0.83%--entry_SYSCALL_64_after_hwframe | | | --0.83%--do_syscall_64 | | | --0.83%--__x64_sys_writev | | | --0.82%--do_writev | | | --0.82%--vfs_writev | | | --0.81%--do_iter_write | | | --0.80%--do_iter_readv_writev | sock_write_iter | | | --0.80%--sock_sendmsg | | | --0.80%--inet_sendmsg | tcp_sendmsg | | | --0.74%--tcp_sendmsg_locked | |--0.82%--NActors::TGenericExecutorThread::ProcessExecutorPool | NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | NActors::TGenericExecutorThread::Execute | | | --0.62%--NActors::TInterconnectSessionTCP::HandleRam | NActors::TInterconnectSessionTCP::GenerateTraffic | NActors::TInterconnectSessionTCP::WriteData | NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | NActors::TInterconnectSessionTCP::Write | | | --0.56%--NInterconnect::TStreamSocket::WriteV | writev | | | --0.56%--entry_SYSCALL_64_after_hwframe | do_syscall_64 | | | --0.56%--__x64_sys_writev | do_writev | | | --0.55%--vfs_writev | | | --0.54%--do_iter_write | | | --0.53%--do_iter_readv_writev | sock_write_iter | | | --0.53%--sock_sendmsg | | | --0.53%--inet_sendmsg | tcp_sendmsg | --0.65%--ITrampoLine::DoRunNaked NActors::TCoroutineChunkSerializer::DoRun | --0.65%--google::protobuf::MessageLite::SerializeToZeroCopyStream google::protobuf::MessageLite::SerializePartialToZeroCopyStream 5.37% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3268cf | ---0x7fe11f3268cf 0x7fe11f294ac2 (anonymous namespace)::TPosixThread::ThreadProxy NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool | |--2.82%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | | | |--1.32%--NActors::TGenericExecutorThread::Execute | | | | | --0.54%--NCloud::NBlockStore::NStorage::TDiskAgentBaseRequestActor::StateWork | | | --0.94%--NActors::TGenericExecutorThread::Execute | | | --0.64%--NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::StateWork | NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::HandleResponse (inlined) | | | --0.64%--NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::CompleteRequest | NThreading::TPromise::SetValue (inlined) | NThreading::NImpl::TFutureState::SetValue (inlined) | NThreading::NImpl::TFutureState::TrySetValue | std::__y1::function const&)>::operator() (inlined) | std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) | NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() | NThreading::NImpl::SetValue::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) | | | --0.60%--NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) | NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0::operator() (inlined) | | | --0.59%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::HandleReadBlocksResponse (inlined) | --2.53%--NActors::TBasicExecutorPool::GetReadyActivationCommon | --2.24%--NActors::TExecutorThreadCtx::Wait (inlined) | |--1.62%--NActors::TExecutorThreadCtx::Spin (inlined) | NActors::TGenericExecutorThreadCtx::Spin | | | --1.36%--NActors::TGenericExecutorThreadCtx::GetState (inlined) | std::__y1::__atomic_base::load[abi:v180000] (inlined) | std::__y1::__cxx_atomic_load[abi:v180000] (inlined) | --0.62%--NActors::TExecutorThreadCtx::Sleep (inlined) NActors::TGenericExecutorThreadCtx::Sleep | --0.59%--NActors::TThreadParkPad::Park NActors::TThreadParkPad::TImpl::Park (inlined) | --0.58%--SysFutex (inlined) syscall | --0.53%--entry_SYSCALL_64_after_hwframe | --0.50%--do_syscall_64 5.37% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f294ac2 | ---0x7fe11f294ac2 (anonymous namespace)::TPosixThread::ThreadProxy NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool | |--2.82%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | | | |--1.32%--NActors::TGenericExecutorThread::Execute | | | | | --0.54%--NCloud::NBlockStore::NStorage::TDiskAgentBaseRequestActor::StateWork | | | --0.94%--NActors::TGenericExecutorThread::Execute | | | --0.64%--NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::StateWork | NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::HandleResponse (inlined) | | | --0.64%--NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::CompleteRequest | NThreading::TPromise::SetValue (inlined) | NThreading::NImpl::TFutureState::SetValue (inlined) | NThreading::NImpl::TFutureState::TrySetValue | std::__y1::function const&)>::operator() (inlined) | std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) | NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() | NThreading::NImpl::SetValue::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) | | | --0.60%--NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) | NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0::operator() (inlined) | | | --0.59%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::HandleReadBlocksResponse (inlined) | --2.53%--NActors::TBasicExecutorPool::GetReadyActivationCommon | --2.24%--NActors::TExecutorThreadCtx::Wait (inlined) | |--1.62%--NActors::TExecutorThreadCtx::Spin (inlined) | NActors::TGenericExecutorThreadCtx::Spin | | | --1.36%--NActors::TGenericExecutorThreadCtx::GetState (inlined) | std::__y1::__atomic_base::load[abi:v180000] (inlined) | std::__y1::__cxx_atomic_load[abi:v180000] (inlined) | --0.62%--NActors::TExecutorThreadCtx::Sleep (inlined) NActors::TGenericExecutorThreadCtx::Sleep | --0.59%--NActors::TThreadParkPad::Park NActors::TThreadParkPad::TImpl::Park (inlined) | --0.58%--SysFutex (inlined) syscall | --0.53%--entry_SYSCALL_64_after_hwframe | --0.50%--do_syscall_64 5.00% 0.06% swapper [kernel.kallsyms] [k] __sysvec_call_function_single | --4.96%--__sysvec_call_function_single | --4.90%--generic_smp_call_function_single_interrupt | --4.74%--__flush_smp_call_function_queue | --4.57%--sched_ttwu_pending | --3.88%--ttwu_do_activate | --3.58%--enqueue_task | |--2.50%--enqueue_task_fair | | | --1.80%--enqueue_entity | | | --0.85%--update_load_avg | --0.91%--psi_task_change | --0.53%--psi_group_change 4.93% 0.12% swapper [kernel.kallsyms] [k] __flush_smp_call_function_queue | --4.81%--__flush_smp_call_function_queue | --4.75%--sched_ttwu_pending | --4.04%--ttwu_do_activate | --3.74%--enqueue_task | |--2.61%--enqueue_task_fair | | | --1.88%--enqueue_entity | | | --0.88%--update_load_avg | --0.94%--psi_task_change | --0.55%--psi_group_change 4.92% 0.02% swapper [kernel.kallsyms] [k] generic_smp_call_function_single_interrupt | --4.90%--generic_smp_call_function_single_interrupt | --4.74%--__flush_smp_call_function_queue | --4.57%--sched_ttwu_pending | --3.88%--ttwu_do_activate | --3.58%--enqueue_task | |--2.50%--enqueue_task_fair | | | --1.80%--enqueue_entity | | | --0.85%--update_load_avg | --0.91%--psi_task_change | --0.53%--psi_group_change 4.78% 0.08% swapper [kernel.kallsyms] [k] ttwu_do_activate | --4.70%--ttwu_do_activate | --4.40%--enqueue_task | |--3.04%--enqueue_task_fair | | | --2.20%--enqueue_entity | | | --1.02%--update_load_avg | --1.13%--psi_task_change | --0.66%--psi_group_change 4.77% 0.16% swapper [kernel.kallsyms] [k] sched_ttwu_pending | --4.61%--sched_ttwu_pending | --4.04%--ttwu_do_activate | --3.74%--enqueue_task | |--2.61%--enqueue_task_fair | | | --1.88%--enqueue_entity | | | --0.88%--update_load_avg | --0.94%--psi_task_change | --0.55%--psi_group_change 4.41% 0.02% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::WriteData | |--2.59%--NActors::TInterconnectSessionTCP::WriteData | | | --2.59%--NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | | | --2.57%--NActors::TInterconnectSessionTCP::Write | | | --2.52%--NInterconnect::TStreamSocket::WriteV | writev | | | --2.51%--entry_SYSCALL_64_after_hwframe | | | --2.50%--do_syscall_64 | | | --2.49%--__x64_sys_writev | | | --2.49%--do_writev | | | --2.48%--vfs_writev | | | --2.42%--do_iter_write | | | --2.42%--do_iter_readv_writev | sock_write_iter | | | --2.42%--sock_sendmsg | | | --2.41%--inet_sendmsg | | | --2.40%--tcp_sendmsg | | | --2.17%--tcp_sendmsg_locked | | | |--0.82%--sk_page_frag_refill | | | | | --0.81%--skb_page_frag_refill | | | | | --0.80%--alloc_pages | | | | | --0.78%--__alloc_pages | | | | | --0.75%--get_page_from_freelist | | | | | --0.68%--clear_page_erms | | | --0.64%--tcp_push_one | | | --0.64%--tcp_write_xmit | | | --0.57%--__tcp_transmit_skb | | | --0.54%--ip_queue_xmit | __ip_queue_xmit | | | --0.53%--ip_local_out | |--0.97%--NActors::TInterconnectSessionTCP::WriteData | NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | | | --0.96%--NActors::TInterconnectSessionTCP::Write | | | --0.94%--NInterconnect::TStreamSocket::WriteV | writev | | | --0.94%--entry_SYSCALL_64_after_hwframe | | | --0.94%--do_syscall_64 | | | --0.93%--__x64_sys_writev | | | --0.93%--do_writev | | | --0.93%--vfs_writev | | | --0.91%--do_iter_write | | | --0.91%--do_iter_readv_writev | | | --0.91%--sock_write_iter | | | --0.91%--sock_sendmsg | | | --0.91%--inet_sendmsg | tcp_sendmsg | | | --0.83%--tcp_sendmsg_locked | --0.83%--NActors::TInterconnectSessionTCP::WriteData NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | --0.82%--NActors::TInterconnectSessionTCP::Write | --0.75%--NInterconnect::TStreamSocket::WriteV writev | --0.75%--entry_SYSCALL_64_after_hwframe | --0.75%--do_syscall_64 | --0.74%--__x64_sys_writev | --0.74%--do_writev | --0.73%--vfs_writev | --0.72%--do_iter_write | --0.71%--do_iter_readv_writev sock_write_iter | --0.71%--sock_sendmsg | --0.70%--inet_sendmsg tcp_sendmsg | --0.64%--tcp_sendmsg_locked 4.41% 0.11% swapper [kernel.kallsyms] [k] enqueue_task | --4.30%--enqueue_task | |--3.04%--enqueue_task_fair | | | --2.20%--enqueue_entity | | | --1.02%--update_load_avg | --1.13%--psi_task_change | --0.66%--psi_group_change 4.39% 0.01% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | |--2.59%--NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | | | --2.57%--NActors::TInterconnectSessionTCP::Write | | | --2.52%--NInterconnect::TStreamSocket::WriteV | writev | | | --2.51%--entry_SYSCALL_64_after_hwframe | | | --2.50%--do_syscall_64 | | | --2.49%--__x64_sys_writev | | | --2.49%--do_writev | | | --2.48%--vfs_writev | | | --2.42%--do_iter_write | | | --2.42%--do_iter_readv_writev | sock_write_iter | | | --2.42%--sock_sendmsg | | | --2.41%--inet_sendmsg | | | --2.40%--tcp_sendmsg | | | --2.17%--tcp_sendmsg_locked | | | |--0.82%--sk_page_frag_refill | | | | | --0.81%--skb_page_frag_refill | | | | | --0.80%--alloc_pages | | | | | --0.78%--__alloc_pages | | | | | --0.75%--get_page_from_freelist | | | | | --0.68%--clear_page_erms | | | --0.64%--tcp_push_one | | | --0.64%--tcp_write_xmit | | | --0.57%--__tcp_transmit_skb | | | --0.54%--ip_queue_xmit | __ip_queue_xmit | | | --0.53%--ip_local_out | |--0.97%--NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | | | --0.96%--NActors::TInterconnectSessionTCP::Write | | | --0.94%--NInterconnect::TStreamSocket::WriteV | writev | | | --0.94%--entry_SYSCALL_64_after_hwframe | | | --0.94%--do_syscall_64 | | | --0.93%--__x64_sys_writev | | | --0.93%--do_writev | | | --0.93%--vfs_writev | | | --0.91%--do_iter_write | | | --0.91%--do_iter_readv_writev | | | --0.91%--sock_write_iter | | | --0.91%--sock_sendmsg | | | --0.91%--inet_sendmsg | tcp_sendmsg | | | --0.83%--tcp_sendmsg_locked | --0.83%--NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | --0.82%--NActors::TInterconnectSessionTCP::Write | --0.75%--NInterconnect::TStreamSocket::WriteV writev | --0.75%--entry_SYSCALL_64_after_hwframe | --0.75%--do_syscall_64 | --0.74%--__x64_sys_writev | --0.74%--do_writev | --0.73%--vfs_writev | --0.72%--do_iter_write | --0.71%--do_iter_readv_writev sock_write_iter | --0.71%--sock_sendmsg | --0.70%--inet_sendmsg tcp_sendmsg | --0.64%--tcp_sendmsg_locked 4.36% 0.01% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::Write | |--2.56%--NActors::TInterconnectSessionTCP::Write | | | --2.52%--NInterconnect::TStreamSocket::WriteV | | | --2.52%--writev | | | --2.51%--entry_SYSCALL_64_after_hwframe | | | --2.50%--do_syscall_64 | | | --2.49%--__x64_sys_writev | | | --2.49%--do_writev | | | --2.48%--vfs_writev | | | --2.42%--do_iter_write | | | --2.42%--do_iter_readv_writev | sock_write_iter | | | --2.42%--sock_sendmsg | | | --2.41%--inet_sendmsg | | | --2.40%--tcp_sendmsg | | | --2.17%--tcp_sendmsg_locked | | | |--0.82%--sk_page_frag_refill | | | | | --0.81%--skb_page_frag_refill | | | | | --0.80%--alloc_pages | | | | | --0.78%--__alloc_pages | | | | | --0.75%--get_page_from_freelist | | | | | --0.68%--clear_page_erms | | | --0.64%--tcp_push_one | | | --0.64%--tcp_write_xmit | | | --0.57%--__tcp_transmit_skb | | | --0.54%--ip_queue_xmit | __ip_queue_xmit | | | --0.53%--ip_local_out | |--0.96%--NActors::TInterconnectSessionTCP::Write | | | --0.94%--NInterconnect::TStreamSocket::WriteV | writev | | | --0.94%--entry_SYSCALL_64_after_hwframe | | | --0.94%--do_syscall_64 | | | --0.93%--__x64_sys_writev | | | --0.93%--do_writev | | | --0.93%--vfs_writev | | | --0.91%--do_iter_write | | | --0.91%--do_iter_readv_writev | | | --0.91%--sock_write_iter | | | --0.91%--sock_sendmsg | | | --0.91%--inet_sendmsg | tcp_sendmsg | | | --0.83%--tcp_sendmsg_locked | --0.82%--NActors::TInterconnectSessionTCP::Write | --0.75%--NInterconnect::TStreamSocket::WriteV writev | --0.75%--entry_SYSCALL_64_after_hwframe | --0.75%--do_syscall_64 | --0.74%--__x64_sys_writev | --0.74%--do_writev | --0.73%--vfs_writev | --0.72%--do_iter_write | --0.71%--do_iter_readv_writev sock_write_iter | --0.71%--sock_sendmsg | --0.70%--inet_sendmsg tcp_sendmsg | --0.64%--tcp_sendmsg_locked 4.28% 0.00% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::HandleRam | |--2.41%--NActors::TInterconnectSessionTCP::HandleRam | NActors::TInterconnectSessionTCP::GenerateTraffic | | | |--1.86%--NActors::TInterconnectSessionTCP::WriteData | | | | | --1.85%--NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | | | | | --1.83%--NActors::TInterconnectSessionTCP::Write | | | | | --1.80%--NInterconnect::TStreamSocket::WriteV | | writev | | entry_SYSCALL_64_after_hwframe | | | | | --1.78%--do_syscall_64 | | __x64_sys_writev | | | | | --1.78%--do_writev | | | | | --1.77%--vfs_writev | | | | | --1.73%--do_iter_write | | | | | --1.72%--do_iter_readv_writev | | sock_write_iter | | sock_sendmsg | | | | | --1.71%--inet_sendmsg | | | | | --1.71%--tcp_sendmsg | | | | | --1.56%--tcp_sendmsg_locked | | | | | --0.55%--sk_page_frag_refill | | | | | --0.54%--skb_page_frag_refill | | | | | --0.54%--alloc_pages | | | | | --0.52%--__alloc_pages | | | | | --0.51%--get_page_from_freelist | | | --0.50%--NActors::TInterconnectSessionTCP::ProducePackets | |--1.10%--NActors::TInterconnectSessionTCP::HandleRam | NActors::TInterconnectSessionTCP::GenerateTraffic | | | --0.86%--NActors::TInterconnectSessionTCP::WriteData | | | --0.86%--NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | | | --0.85%--NActors::TInterconnectSessionTCP::Write | | | --0.84%--NInterconnect::TStreamSocket::WriteV | writev | | | --0.83%--entry_SYSCALL_64_after_hwframe | | | --0.83%--do_syscall_64 | | | --0.83%--__x64_sys_writev | | | --0.82%--do_writev | | | --0.82%--vfs_writev | | | --0.81%--do_iter_write | | | --0.80%--do_iter_readv_writev | sock_write_iter | | | --0.80%--sock_sendmsg | | | --0.80%--inet_sendmsg | tcp_sendmsg | | | --0.74%--tcp_sendmsg_locked | --0.76%--NActors::TInterconnectSessionTCP::HandleRam NActors::TInterconnectSessionTCP::GenerateTraffic | --0.62%--NActors::TInterconnectSessionTCP::WriteData NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | --0.62%--NActors::TInterconnectSessionTCP::Write | --0.56%--NInterconnect::TStreamSocket::WriteV writev | --0.56%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.56%--__x64_sys_writev do_writev | --0.55%--vfs_writev | --0.54%--do_iter_write | --0.53%--do_iter_readv_writev sock_write_iter | --0.53%--sock_sendmsg | --0.53%--inet_sendmsg tcp_sendmsg 4.25% 0.01% nbsd.IC libc.so.6 [.] writev | --4.25%--writev | --4.20%--entry_SYSCALL_64_after_hwframe | --4.18%--do_syscall_64 | --4.17%--__x64_sys_writev | --4.17%--do_writev | --4.15%--vfs_writev | --4.06%--do_iter_write | --4.04%--do_iter_readv_writev | --4.04%--sock_write_iter | --4.03%--sock_sendmsg | --4.01%--inet_sendmsg | --4.01%--tcp_sendmsg | --3.64%--tcp_sendmsg_locked | |--1.42%--sk_page_frag_refill | | | --1.41%--skb_page_frag_refill | | | --1.39%--alloc_pages | | | --1.36%--__alloc_pages | | | --1.32%--get_page_from_freelist | | | --1.17%--clear_page_erms | |--1.01%--tcp_push_one | | | --1.00%--tcp_write_xmit | | | --0.90%--__tcp_transmit_skb | | | --0.86%--ip_queue_xmit | __ip_queue_xmit | | | --0.84%--ip_local_out | | | --0.71%--ip_output | | | --0.70%--ip_finish_output | | | --0.69%--__ip_finish_output | | | --0.68%--ip_finish_output2 | | | --0.59%--__local_bh_enable_ip | | | --0.59%--do_softirq.part.0 | | | --0.59%--__do_softirq | | | --0.58%--net_rx_action | --0.60%--tcp_push __tcp_push_pending_frames | --0.60%--tcp_write_xmit | --0.52%--__tcp_transmit_skb 4.22% 0.00% nbsd.IC nbsd [.] NInterconnect::TStreamSocket::WriteV | |--2.52%--NInterconnect::TStreamSocket::WriteV | | | --2.52%--writev | | | --2.51%--entry_SYSCALL_64_after_hwframe | | | --2.50%--do_syscall_64 | | | --2.49%--__x64_sys_writev | | | --2.49%--do_writev | | | --2.48%--vfs_writev | | | --2.42%--do_iter_write | | | --2.42%--do_iter_readv_writev | sock_write_iter | | | --2.42%--sock_sendmsg | | | --2.41%--inet_sendmsg | | | --2.40%--tcp_sendmsg | | | --2.17%--tcp_sendmsg_locked | | | |--0.82%--sk_page_frag_refill | | | | | --0.81%--skb_page_frag_refill | | | | | --0.80%--alloc_pages | | | | | --0.78%--__alloc_pages | | | | | --0.75%--get_page_from_freelist | | | | | --0.68%--clear_page_erms | | | --0.64%--tcp_push_one | | | --0.64%--tcp_write_xmit | | | --0.57%--__tcp_transmit_skb | | | --0.54%--ip_queue_xmit | __ip_queue_xmit | | | --0.53%--ip_local_out | |--0.94%--NInterconnect::TStreamSocket::WriteV | writev | | | --0.94%--entry_SYSCALL_64_after_hwframe | | | --0.94%--do_syscall_64 | | | --0.93%--__x64_sys_writev | | | --0.93%--do_writev | | | --0.93%--vfs_writev | | | --0.91%--do_iter_write | | | --0.91%--do_iter_readv_writev | | | --0.91%--sock_write_iter | | | --0.91%--sock_sendmsg | | | --0.91%--inet_sendmsg | tcp_sendmsg | | | --0.83%--tcp_sendmsg_locked | --0.75%--NInterconnect::TStreamSocket::WriteV writev | --0.75%--entry_SYSCALL_64_after_hwframe | --0.75%--do_syscall_64 | --0.74%--__x64_sys_writev | --0.74%--do_writev | --0.73%--vfs_writev | --0.72%--do_iter_write | --0.71%--do_iter_readv_writev sock_write_iter | --0.71%--sock_sendmsg | --0.70%--inet_sendmsg tcp_sendmsg | --0.64%--tcp_sendmsg_locked 4.19% 0.02% nbsd.IC [kernel.kallsyms] [k] __x64_sys_writev | --4.17%--__x64_sys_writev | --4.17%--do_writev | --4.15%--vfs_writev | --4.06%--do_iter_write | --4.04%--do_iter_readv_writev | --4.04%--sock_write_iter | --4.03%--sock_sendmsg | --4.01%--inet_sendmsg | --4.01%--tcp_sendmsg | --3.64%--tcp_sendmsg_locked | |--1.42%--sk_page_frag_refill | | | --1.41%--skb_page_frag_refill | | | --1.39%--alloc_pages | | | --1.36%--__alloc_pages | | | --1.32%--get_page_from_freelist | | | --1.17%--clear_page_erms | |--1.01%--tcp_push_one | | | --1.00%--tcp_write_xmit | | | --0.90%--__tcp_transmit_skb | | | --0.86%--ip_queue_xmit | __ip_queue_xmit | | | --0.84%--ip_local_out | | | --0.71%--ip_output | | | --0.70%--ip_finish_output | | | --0.69%--__ip_finish_output | | | --0.68%--ip_finish_output2 | | | --0.59%--__local_bh_enable_ip | | | --0.59%--do_softirq.part.0 | | | --0.59%--__do_softirq | | | --0.58%--net_rx_action | --0.60%--tcp_push __tcp_push_pending_frames | --0.60%--tcp_write_xmit | --0.52%--__tcp_transmit_skb 4.17% 0.01% nbsd.IC [kernel.kallsyms] [k] do_writev | --4.16%--do_writev | --4.15%--vfs_writev | --4.06%--do_iter_write | --4.04%--do_iter_readv_writev | --4.04%--sock_write_iter | --4.03%--sock_sendmsg | --4.01%--inet_sendmsg | --4.01%--tcp_sendmsg | --3.64%--tcp_sendmsg_locked | |--1.42%--sk_page_frag_refill | | | --1.41%--skb_page_frag_refill | | | --1.39%--alloc_pages | | | --1.36%--__alloc_pages | | | --1.32%--get_page_from_freelist | | | --1.17%--clear_page_erms | |--1.01%--tcp_push_one | | | --1.00%--tcp_write_xmit | | | --0.90%--__tcp_transmit_skb | | | --0.86%--ip_queue_xmit | __ip_queue_xmit | | | --0.84%--ip_local_out | | | --0.71%--ip_output | | | --0.70%--ip_finish_output | | | --0.69%--__ip_finish_output | | | --0.68%--ip_finish_output2 | | | --0.59%--__local_bh_enable_ip | | | --0.59%--do_softirq.part.0 | | | --0.59%--__do_softirq | | | --0.58%--net_rx_action | --0.60%--tcp_push __tcp_push_pending_frames | --0.60%--tcp_write_xmit | --0.52%--__tcp_transmit_skb 4.15% 0.00% nbsd.IC [kernel.kallsyms] [k] vfs_writev | --4.14%--vfs_writev | --4.06%--do_iter_write | --4.04%--do_iter_readv_writev | --4.04%--sock_write_iter | --4.03%--sock_sendmsg | --4.01%--inet_sendmsg | --4.01%--tcp_sendmsg | --3.64%--tcp_sendmsg_locked | |--1.42%--sk_page_frag_refill | | | --1.41%--skb_page_frag_refill | | | --1.39%--alloc_pages | | | --1.36%--__alloc_pages | | | --1.32%--get_page_from_freelist | | | --1.17%--clear_page_erms | |--1.01%--tcp_push_one | | | --1.00%--tcp_write_xmit | | | --0.90%--__tcp_transmit_skb | | | --0.86%--ip_queue_xmit | __ip_queue_xmit | | | --0.84%--ip_local_out | | | --0.71%--ip_output | | | --0.70%--ip_finish_output | | | --0.69%--__ip_finish_output | | | --0.68%--ip_finish_output2 | | | --0.59%--__local_bh_enable_ip | | | --0.59%--do_softirq.part.0 | | | --0.59%--__do_softirq | | | --0.58%--net_rx_action | --0.60%--tcp_push __tcp_push_pending_frames | --0.60%--tcp_write_xmit | --0.52%--__tcp_transmit_skb 4.12% 0.00% nbsd.IC [kernel.kallsyms] [k] sock_sendmsg | --4.12%--sock_sendmsg | --4.11%--inet_sendmsg | --4.10%--tcp_sendmsg | --3.72%--tcp_sendmsg_locked | |--1.42%--sk_page_frag_refill | | | --1.41%--skb_page_frag_refill | | | --1.39%--alloc_pages | | | --1.36%--__alloc_pages | | | --1.32%--get_page_from_freelist | | | --1.17%--clear_page_erms | |--1.01%--tcp_push_one | | | --1.00%--tcp_write_xmit | | | --0.90%--__tcp_transmit_skb | | | --0.86%--ip_queue_xmit | __ip_queue_xmit | | | --0.84%--ip_local_out | | | --0.71%--ip_output | | | --0.70%--ip_finish_output | | | --0.69%--__ip_finish_output | | | --0.68%--ip_finish_output2 | | | --0.59%--__local_bh_enable_ip | | | --0.59%--do_softirq.part.0 | | | --0.59%--__do_softirq | | | --0.58%--net_rx_action | --0.67%--tcp_push __tcp_push_pending_frames | --0.67%--tcp_write_xmit | --0.58%--__tcp_transmit_skb | --0.55%--ip_queue_xmit | --0.55%--__ip_queue_xmit | --0.53%--ip_local_out 4.11% 0.00% nbsd.IC [kernel.kallsyms] [k] inet_sendmsg | --4.11%--inet_sendmsg | --4.10%--tcp_sendmsg | --3.72%--tcp_sendmsg_locked | |--1.42%--sk_page_frag_refill | | | --1.41%--skb_page_frag_refill | | | --1.39%--alloc_pages | | | --1.36%--__alloc_pages | | | --1.32%--get_page_from_freelist | | | --1.17%--clear_page_erms | |--1.01%--tcp_push_one | | | --1.00%--tcp_write_xmit | | | --0.90%--__tcp_transmit_skb | | | --0.86%--ip_queue_xmit | __ip_queue_xmit | | | --0.84%--ip_local_out | | | --0.71%--ip_output | | | --0.70%--ip_finish_output | | | --0.69%--__ip_finish_output | | | --0.68%--ip_finish_output2 | | | --0.59%--__local_bh_enable_ip | | | --0.59%--do_softirq.part.0 | | | --0.59%--__do_softirq | | | --0.58%--net_rx_action | --0.67%--tcp_push __tcp_push_pending_frames | --0.67%--tcp_write_xmit | --0.58%--__tcp_transmit_skb | --0.55%--ip_queue_xmit | --0.55%--__ip_queue_xmit | --0.53%--ip_local_out 4.11% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_sendmsg | --4.10%--tcp_sendmsg | --3.72%--tcp_sendmsg_locked | |--1.42%--sk_page_frag_refill | | | --1.41%--skb_page_frag_refill | | | --1.39%--alloc_pages | | | --1.36%--__alloc_pages | | | --1.32%--get_page_from_freelist | | | --1.17%--clear_page_erms | |--1.01%--tcp_push_one | | | --1.00%--tcp_write_xmit | | | --0.90%--__tcp_transmit_skb | | | --0.86%--ip_queue_xmit | __ip_queue_xmit | | | --0.84%--ip_local_out | | | --0.71%--ip_output | | | --0.70%--ip_finish_output | | | --0.69%--__ip_finish_output | | | --0.68%--ip_finish_output2 | | | --0.59%--__local_bh_enable_ip | | | --0.59%--do_softirq.part.0 | | | --0.59%--__do_softirq | | | --0.58%--net_rx_action | --0.67%--tcp_push __tcp_push_pending_frames | --0.67%--tcp_write_xmit | --0.58%--__tcp_transmit_skb | --0.55%--ip_queue_xmit | --0.55%--__ip_queue_xmit | --0.53%--ip_local_out 4.06% 0.00% nbsd.IC [kernel.kallsyms] [k] do_iter_write | --4.05%--do_iter_write | --4.04%--do_iter_readv_writev | --4.04%--sock_write_iter | --4.03%--sock_sendmsg | --4.01%--inet_sendmsg | --4.01%--tcp_sendmsg | --3.64%--tcp_sendmsg_locked | |--1.42%--sk_page_frag_refill | | | --1.41%--skb_page_frag_refill | | | --1.39%--alloc_pages | | | --1.36%--__alloc_pages | | | --1.32%--get_page_from_freelist | | | --1.17%--clear_page_erms | |--1.01%--tcp_push_one | | | --1.00%--tcp_write_xmit | | | --0.90%--__tcp_transmit_skb | | | --0.86%--ip_queue_xmit | __ip_queue_xmit | | | --0.84%--ip_local_out | | | --0.71%--ip_output | | | --0.70%--ip_finish_output | | | --0.69%--__ip_finish_output | | | --0.68%--ip_finish_output2 | | | --0.59%--__local_bh_enable_ip | | | --0.59%--do_softirq.part.0 | | | --0.59%--__do_softirq | | | --0.58%--net_rx_action | --0.60%--tcp_push __tcp_push_pending_frames | --0.60%--tcp_write_xmit | --0.52%--__tcp_transmit_skb 4.04% 0.01% nbsd.IC [kernel.kallsyms] [k] sock_write_iter | --4.03%--sock_write_iter | --4.03%--sock_sendmsg | --4.01%--inet_sendmsg | --4.01%--tcp_sendmsg | --3.64%--tcp_sendmsg_locked | |--1.42%--sk_page_frag_refill | | | --1.41%--skb_page_frag_refill | | | --1.39%--alloc_pages | | | --1.36%--__alloc_pages | | | --1.32%--get_page_from_freelist | | | --1.17%--clear_page_erms | |--1.01%--tcp_push_one | | | --1.00%--tcp_write_xmit | | | --0.90%--__tcp_transmit_skb | | | --0.86%--ip_queue_xmit | __ip_queue_xmit | | | --0.84%--ip_local_out | | | --0.71%--ip_output | | | --0.70%--ip_finish_output | | | --0.69%--__ip_finish_output | | | --0.68%--ip_finish_output2 | | | --0.59%--__local_bh_enable_ip | | | --0.59%--do_softirq.part.0 | | | --0.59%--__do_softirq | | | --0.58%--net_rx_action | --0.60%--tcp_push __tcp_push_pending_frames | --0.60%--tcp_write_xmit | --0.52%--__tcp_transmit_skb 3.98% 0.00% nbsd.IC nbsd [.] NActors::TInputSessionTCP::WorkingState | |--2.23%--NActors::TInputSessionTCP::WorkingState | | | --2.08%--NActors::TInputSessionTCP::WorkingStateImpl | | | --2.07%--NActors::TInputSessionTCP::Handle | | | --2.07%--NActors::TInputSessionTCP::ReceiveData | | | |--1.45%--NActors::TInputSessionTCP::ReadMore | | | | | --1.15%--NActors::TInputSessionTCP::Read | | | | | --1.13%--NInterconnect::TStreamSocket::ReadV | | | | | --1.12%--readv | | | | | --1.12%--entry_SYSCALL_64_after_hwframe | | | | | --1.11%--do_syscall_64 | | | | | --1.11%--__x64_sys_readv | | | | | --1.10%--do_readv | | | | | --1.07%--vfs_readv | | | | | --1.02%--do_iter_read | | | | | --0.99%--do_iter_readv_writev | | | | | --0.99%--sock_read_iter | | sock_recvmsg | | | | | --0.98%--inet_recvmsg | | | | | --0.98%--tcp_recvmsg | | | | | --0.82%--tcp_recvmsg_locked | | | | | --0.59%--skb_copy_datagram_iter | | __skb_datagram_iter | | | | | --0.58%--simple_copy_to_iter | | | | | --0.52%--copy_user_enhanced_fast_string | | | --0.54%--NActors::TInputSessionTCP::ProcessPayload | |--0.94%--NActors::TInputSessionTCP::WorkingState | | | --0.93%--NActors::TInputSessionTCP::WorkingStateImpl | | | --0.93%--NActors::TInputSessionTCP::Handle | | | --0.92%--NActors::TInputSessionTCP::ReceiveData | | | --0.61%--NActors::TInputSessionTCP::ReadMore | | | --0.53%--NActors::TInputSessionTCP::Read | NInterconnect::TStreamSocket::ReadV | readv | | | --0.52%--entry_SYSCALL_64_after_hwframe | do_syscall_64 | __x64_sys_readv | do_readv | | | --0.52%--vfs_readv | --0.81%--NActors::TInputSessionTCP::WorkingState | --0.78%--NActors::TInputSessionTCP::WorkingStateImpl | --0.77%--NActors::TInputSessionTCP::Handle | --0.77%--NActors::TInputSessionTCP::ReceiveData | --0.58%--NActors::TInputSessionTCP::ReadMore 3.95% 0.04% nbsd.IC nbsd [.] NActors::TInputSessionTCP::ReceiveData | |--2.19%--NActors::TInputSessionTCP::ReceiveData | | | |--1.57%--NActors::TInputSessionTCP::ReadMore | | | | | --1.26%--NActors::TInputSessionTCP::Read | | | | | --1.24%--NInterconnect::TStreamSocket::ReadV | | | | | --1.23%--readv | | | | | --1.22%--entry_SYSCALL_64_after_hwframe | | | | | --1.22%--do_syscall_64 | | | | | --1.21%--__x64_sys_readv | | | | | --1.20%--do_readv | | | | | --1.17%--vfs_readv | | | | | --1.12%--do_iter_read | | | | | --1.09%--do_iter_readv_writev | | | | | --1.08%--sock_read_iter | | sock_recvmsg | | | | | --1.08%--inet_recvmsg | | | | | --1.07%--tcp_recvmsg | | | | | --0.92%--tcp_recvmsg_locked | | | | | --0.67%--skb_copy_datagram_iter | | | | | --0.66%--__skb_datagram_iter | | | | | --0.65%--simple_copy_to_iter | | | | | --0.58%--copy_user_enhanced_fast_string | | | --0.56%--NActors::TInputSessionTCP::ProcessPayload | |--0.93%--NActors::TInputSessionTCP::ReceiveData | | | --0.62%--NActors::TInputSessionTCP::ReadMore | | | --0.53%--NActors::TInputSessionTCP::Read | NInterconnect::TStreamSocket::ReadV | readv | | | --0.53%--entry_SYSCALL_64_after_hwframe | do_syscall_64 | __x64_sys_readv | do_readv | | | --0.53%--vfs_readv | | | --0.51%--do_iter_read | | | --0.50%--do_iter_readv_writev | --0.80%--NActors::TInputSessionTCP::ReceiveData | --0.60%--NActors::TInputSessionTCP::ReadMore 3.85% 0.00% disk-manager [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe | --3.85%--entry_SYSCALL_64_after_hwframe | --3.83%--do_syscall_64 | --3.18%--__x64_sys_read | --3.18%--ksys_read | --3.16%--vfs_read | --3.04%--proc_reg_read | --3.03%--seq_read | --3.01%--seq_read_iter | |--0.86%--tcp6_seq_show | | | --0.79%--get_tcp6_sock | | | --0.70%--seq_printf | | | --0.62%--vsnprintf | |--0.78%--tcp_seq_start | | | --0.78%--tcp_get_idx | | | --0.61%--established_get_next | | | --0.60%--established_get_first | --0.73%--tcp_seq_next | --0.58%--established_get_next | --0.55%--established_get_first 3.84% 0.03% swapper [kernel.kallsyms] [k] schedule_idle | --3.82%--schedule_idle | --3.67%--__schedule | |--1.30%--pick_next_task | | | --1.16%--pick_next_task_fair | | | --0.79%--set_next_entity | --0.81%--psi_task_switch 3.83% 0.00% disk-manager [kernel.kallsyms] [k] do_syscall_64 | --3.83%--do_syscall_64 | --3.18%--__x64_sys_read | --3.18%--ksys_read | --3.16%--vfs_read | --3.04%--proc_reg_read | --3.03%--seq_read | --3.01%--seq_read_iter | |--0.86%--tcp6_seq_show | | | --0.79%--get_tcp6_sock | | | --0.70%--seq_printf | | | --0.62%--vsnprintf | |--0.78%--tcp_seq_start | | | --0.78%--tcp_get_idx | | | --0.61%--established_get_next | | | --0.60%--established_get_first | --0.73%--tcp_seq_next | --0.58%--established_get_next | --0.55%--established_get_first 3.79% 0.00% nbsd.IC nbsd [.] NActors::TInputSessionTCP::WorkingStateImpl | |--2.08%--NActors::TInputSessionTCP::WorkingStateImpl | | | --2.07%--NActors::TInputSessionTCP::Handle | | | --2.07%--NActors::TInputSessionTCP::ReceiveData | | | |--1.45%--NActors::TInputSessionTCP::ReadMore | | | | | --1.15%--NActors::TInputSessionTCP::Read | | | | | --1.13%--NInterconnect::TStreamSocket::ReadV | | | | | --1.12%--readv | | | | | --1.12%--entry_SYSCALL_64_after_hwframe | | | | | --1.11%--do_syscall_64 | | | | | --1.11%--__x64_sys_readv | | | | | --1.10%--do_readv | | | | | --1.07%--vfs_readv | | | | | --1.02%--do_iter_read | | | | | --0.99%--do_iter_readv_writev | | | | | --0.99%--sock_read_iter | | sock_recvmsg | | | | | --0.98%--inet_recvmsg | | | | | --0.98%--tcp_recvmsg | | | | | --0.82%--tcp_recvmsg_locked | | | | | --0.59%--skb_copy_datagram_iter | | __skb_datagram_iter | | | | | --0.58%--simple_copy_to_iter | | | | | --0.52%--copy_user_enhanced_fast_string | | | --0.54%--NActors::TInputSessionTCP::ProcessPayload | |--0.93%--NActors::TInputSessionTCP::WorkingStateImpl | | | --0.93%--NActors::TInputSessionTCP::Handle | | | --0.92%--NActors::TInputSessionTCP::ReceiveData | | | --0.61%--NActors::TInputSessionTCP::ReadMore | | | --0.53%--NActors::TInputSessionTCP::Read | NInterconnect::TStreamSocket::ReadV | readv | | | --0.52%--entry_SYSCALL_64_after_hwframe | do_syscall_64 | __x64_sys_readv | do_readv | | | --0.52%--vfs_readv | --0.78%--NActors::TInputSessionTCP::WorkingStateImpl | --0.78%--NActors::TInputSessionTCP::Handle | --0.77%--NActors::TInputSessionTCP::ReceiveData | 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--0.54%--NActors::TInputSessionTCP::ProcessPayload | |--0.92%--NActors::TInputSessionTCP::Handle | | | --0.92%--NActors::TInputSessionTCP::ReceiveData | | | --0.61%--NActors::TInputSessionTCP::ReadMore | | | --0.53%--NActors::TInputSessionTCP::Read | NInterconnect::TStreamSocket::ReadV | readv | | | --0.52%--entry_SYSCALL_64_after_hwframe | do_syscall_64 | __x64_sys_readv | do_readv | | | --0.52%--vfs_readv | --0.78%--NActors::TInputSessionTCP::Handle | --0.77%--NActors::TInputSessionTCP::ReceiveData | --0.58%--NActors::TInputSessionTCP::ReadMore 3.73% 0.06% nbsd.IC [kernel.kallsyms] [k] tcp_sendmsg_locked | --3.67%--tcp_sendmsg_locked | |--1.42%--sk_page_frag_refill | | | --1.41%--skb_page_frag_refill | | | --1.39%--alloc_pages | | | --1.36%--__alloc_pages | | | --1.32%--get_page_from_freelist | | | --1.17%--clear_page_erms | |--1.01%--tcp_push_one | | | --1.00%--tcp_write_xmit | | | --0.90%--__tcp_transmit_skb | | | --0.86%--ip_queue_xmit | __ip_queue_xmit | | | --0.84%--ip_local_out | | | --0.71%--ip_output | | | --0.70%--ip_finish_output | | | --0.69%--__ip_finish_output | | | --0.68%--ip_finish_output2 | | | --0.59%--__local_bh_enable_ip | | | --0.59%--do_softirq.part.0 | | | --0.59%--__do_softirq | | | --0.58%--net_rx_action | --0.67%--tcp_push __tcp_push_pending_frames | --0.67%--tcp_write_xmit | --0.58%--__tcp_transmit_skb | --0.55%--ip_queue_xmit | --0.55%--__ip_queue_xmit | --0.53%--ip_local_out 3.67% 0.28% swapper [kernel.kallsyms] [k] __schedule | --3.40%--__schedule | |--1.30%--pick_next_task | | | --1.16%--pick_next_task_fair | | | --0.79%--set_next_entity | --0.81%--psi_task_switch 3.64% 0.00% nbsd.SRV2 nbsd [.] (anonymous namespace)::TPosixThread::ThreadProxy | |--2.80%--(anonymous namespace)::TPosixThread::ThreadProxy | NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ThreadProc | | | |--2.18%--NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ProcessRequest (inlined) | | | | | |--1.06%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | | | | | | | --0.59%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | | | | | | | --0.56%--NCloud::NBlockStore::NServer::(anonymous namespace)::TWriteBlocksMethod::Execute >&, std::__y1::shared_ptr > (inlined) | | | | | | | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | | | NCloud::NBlockStore::(anonymous namespace)::TLocalNVMeServiceProxy::Execute > (inlined) | | | NCloud::NBlockStore::TBlockStoreMethod::Execute | | | NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | | | NCloud::NBlockStore::(anonymous namespace)::TAuthService::Execute > (inlined) | | | | | | | --0.55%--NCloud::NBlockStore::TBlockStoreMethod::Execute | | | | | | | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | | | NCloud::NBlockStore::(anonymous namespace)::TEncryptionServiceWrapper::Execute > (inlined) | | | | | | | --0.54%--NCloud::NBlockStore::TBlockStoreMethod::Execute | | | NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | | | NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) | | | NCloud::NBlockStore::TBlockStoreMethod::Execute | | | | | | | --0.54%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::WriteBlocks | | | | | --0.84%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | | | | | --0.62%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | | | | | --0.62%--grpc::ServerAsyncResponseWriter::Finish | | | --0.62%--NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::WaitRequest (inlined) | | | --0.61%--grpc::CompletionQueue::Next (inlined) | grpc::CompletionQueue::AsyncNextInternal | --0.84%--(anonymous namespace)::TPosixThread::ThreadProxy NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ThreadProc | --0.58%--NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ProcessRequest (inlined) 3.64% 0.00% nbsd.SRV2 nbsd [.] NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ThreadProc | |--2.80%--NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ThreadProc | | | |--2.18%--NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ProcessRequest (inlined) | | | | | |--1.06%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | | | | | | | --0.59%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | | | | | | | --0.56%--NCloud::NBlockStore::NServer::(anonymous namespace)::TWriteBlocksMethod::Execute >&, std::__y1::shared_ptr > (inlined) | | | | | | | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | | | NCloud::NBlockStore::(anonymous namespace)::TLocalNVMeServiceProxy::Execute > (inlined) | | | NCloud::NBlockStore::TBlockStoreMethod::Execute | | | NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | | | NCloud::NBlockStore::(anonymous namespace)::TAuthService::Execute > (inlined) | | | | | | | --0.55%--NCloud::NBlockStore::TBlockStoreMethod::Execute | | | | | | | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | | | NCloud::NBlockStore::(anonymous namespace)::TEncryptionServiceWrapper::Execute > (inlined) | | | | | | | --0.54%--NCloud::NBlockStore::TBlockStoreMethod::Execute | | | NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | | | NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) | | | NCloud::NBlockStore::TBlockStoreMethod::Execute | | | | | | | --0.54%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::WriteBlocks | | | | | --0.84%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | | | | | --0.62%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | | | | | --0.62%--grpc::ServerAsyncResponseWriter::Finish | | | --0.62%--NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::WaitRequest (inlined) | | | --0.61%--grpc::CompletionQueue::Next (inlined) | grpc::CompletionQueue::AsyncNextInternal | --0.84%--NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ThreadProc | --0.58%--NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ProcessRequest (inlined) 3.58% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015adcce 3.47% 0.08% nbsd.User nbsd [.] NActors::TGenericExecutorThread::Execute | |--1.38%--NActors::TGenericExecutorThread::Execute | | | --0.74%--NCloud::NBlockStore::NStorage::TDiskAgentBaseRequestActor::StateWork | | | --0.73%--NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentReadLocalActor::OnMessage | NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentReadLocalActor::HandleReadDeviceBlocksResponse (inlined) | | | --0.53%--NActors::TEventHandle >::Get (inlined) | NActors::IEventHandle::Get > | NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse, 272762154u, NActors::TRecordHolder >::Load | | | --0.53%--google::protobuf::MessageLite::ParseFromZeroCopyStream | google::protobuf::MessageLite::ParseFrom<(google::protobuf::MessageLite::ParseFlags)1, google::protobuf::io::ZeroCopyInputStream*> (inlined) | google::protobuf::internal::MergeFromImpl (inlined) | NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::_InternalParse | google::protobuf::internal::ParseContext::ParseMessage | NCloud::NBlockStore::NProto::TIOVector::_InternalParse | |--1.25%--NActors::TGenericExecutorThread::Execute | | | --0.54%--NCloud::NBlockStore::NStorage::TDiskAgentBaseRequestActor::StateWork | --0.76%--NActors::TGenericExecutorThread::Execute 3.44% 0.08% nbsd.User nbsd [.] NActors::TBasicExecutorPool::GetReadyActivationCommon | |--2.46%--NActors::TBasicExecutorPool::GetReadyActivationCommon | | | --2.24%--NActors::TExecutorThreadCtx::Wait (inlined) | | | |--1.62%--NActors::TExecutorThreadCtx::Spin (inlined) | | NActors::TGenericExecutorThreadCtx::Spin | | | | | --1.36%--NActors::TGenericExecutorThreadCtx::GetState (inlined) | | std::__y1::__atomic_base::load[abi:v180000] (inlined) | | std::__y1::__cxx_atomic_load[abi:v180000] (inlined) | | | --0.62%--NActors::TExecutorThreadCtx::Sleep (inlined) | NActors::TGenericExecutorThreadCtx::Sleep | | | --0.59%--NActors::TThreadParkPad::Park | NActors::TThreadParkPad::TImpl::Park (inlined) | | | --0.58%--SysFutex (inlined) | syscall | | | --0.53%--entry_SYSCALL_64_after_hwframe | | | --0.50%--do_syscall_64 | --0.60%--NActors::TBasicExecutorPool::GetReadyActivationCommon | --0.58%--NActors::TExecutorThreadCtx::Wait (inlined) 3.39% 0.11% swapper [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt | --3.28%--asm_sysvec_apic_timer_interrupt | --3.26%--sysvec_apic_timer_interrupt | --2.87%--__sysvec_apic_timer_interrupt | --2.82%--hrtimer_interrupt | --2.43%--__hrtimer_run_queues | --2.15%--hrtimer_wakeup | --2.14%--wake_up_process | --2.09%--try_to_wake_up | |--0.73%--ttwu_do_activate | | | --0.67%--enqueue_task | --0.64%--select_task_rq_fair | --0.54%--select_idle_sibling 3.28% 0.05% swapper [kernel.kallsyms] [k] sysvec_apic_timer_interrupt | --3.23%--sysvec_apic_timer_interrupt | --2.87%--__sysvec_apic_timer_interrupt | --2.82%--hrtimer_interrupt | --2.43%--__hrtimer_run_queues | --2.15%--hrtimer_wakeup | --2.14%--wake_up_process | --2.09%--try_to_wake_up | |--0.73%--ttwu_do_activate | | | --0.67%--enqueue_task | --0.64%--select_task_rq_fair | --0.54%--select_idle_sibling 3.18% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_read | ---__x64_sys_read | --3.18%--ksys_read | --3.16%--vfs_read | --3.04%--proc_reg_read | --3.03%--seq_read | --3.01%--seq_read_iter | |--0.86%--tcp6_seq_show | | | --0.79%--get_tcp6_sock | | | --0.70%--seq_printf | | | --0.62%--vsnprintf | |--0.78%--tcp_seq_start | | | --0.78%--tcp_get_idx | | | --0.61%--established_get_next | | | --0.60%--established_get_first | --0.73%--tcp_seq_next | --0.58%--established_get_next | --0.55%--established_get_first 3.18% 0.00% disk-manager [kernel.kallsyms] [k] ksys_read | --3.18%--ksys_read | --3.16%--vfs_read | --3.04%--proc_reg_read | --3.03%--seq_read | --3.01%--seq_read_iter | |--0.86%--tcp6_seq_show | | | --0.79%--get_tcp6_sock | | | --0.70%--seq_printf | | | --0.62%--vsnprintf | |--0.78%--tcp_seq_start | | | --0.78%--tcp_get_idx | | | --0.61%--established_get_next | | | --0.60%--established_get_first | --0.73%--tcp_seq_next | --0.58%--established_get_next | --0.55%--established_get_first 3.16% 0.00% disk-manager [kernel.kallsyms] [k] vfs_read | --3.16%--vfs_read | --3.04%--proc_reg_read | --3.03%--seq_read | --3.01%--seq_read_iter | |--0.86%--tcp6_seq_show | | | --0.79%--get_tcp6_sock | | | --0.70%--seq_printf | | | --0.62%--vsnprintf | |--0.78%--tcp_seq_start | | | --0.78%--tcp_get_idx | | | --0.61%--established_get_next | | | --0.60%--established_get_first | --0.73%--tcp_seq_next | --0.58%--established_get_next | --0.55%--established_get_first 3.12% 0.02% disk-manager [kernel.kallsyms] [k] seq_read_iter | --3.10%--seq_read_iter | |--0.86%--tcp6_seq_show | | | --0.79%--get_tcp6_sock | | | --0.70%--seq_printf | | | --0.62%--vsnprintf | |--0.78%--tcp_seq_start | | | --0.78%--tcp_get_idx | | | --0.61%--established_get_next | | | --0.60%--established_get_first | --0.73%--tcp_seq_next | --0.58%--established_get_next | --0.55%--established_get_first 3.10% 0.00% nbsd.User nbsd [.] NActors::TExecutorThreadCtx::Wait (inlined) | ---NActors::TExecutorThreadCtx::Wait (inlined) | |--2.18%--NActors::TExecutorThreadCtx::Spin (inlined) | | | --1.62%--NActors::TGenericExecutorThreadCtx::Spin | | | --1.36%--NActors::TGenericExecutorThreadCtx::GetState (inlined) | std::__y1::__atomic_base::load[abi:v180000] (inlined) | std::__y1::__cxx_atomic_load[abi:v180000] (inlined) | --0.91%--NActors::TExecutorThreadCtx::Sleep (inlined) | --0.62%--NActors::TGenericExecutorThreadCtx::Sleep | --0.59%--NActors::TThreadParkPad::Park NActors::TThreadParkPad::TImpl::Park (inlined) | --0.58%--SysFutex (inlined) syscall | --0.53%--entry_SYSCALL_64_after_hwframe | --0.50%--do_syscall_64 3.08% 0.01% disk-manager [kernel.kallsyms] [k] seq_read | --3.07%--seq_read | --3.05%--seq_read_iter | |--0.86%--tcp6_seq_show | | | --0.79%--get_tcp6_sock | | | --0.70%--seq_printf | | | --0.62%--vsnprintf | |--0.78%--tcp_seq_start | | | --0.78%--tcp_get_idx | | | --0.61%--established_get_next | | | --0.60%--established_get_first | --0.73%--tcp_seq_next | --0.58%--established_get_next | --0.55%--established_get_first 3.06% 0.43% swapper [kernel.kallsyms] [k] enqueue_task_fair | --2.62%--enqueue_task_fair | --2.20%--enqueue_entity | --1.02%--update_load_avg 3.04% 0.00% disk-manager [kernel.kallsyms] [k] proc_reg_read | --3.03%--proc_reg_read | --3.03%--seq_read | --3.01%--seq_read_iter | |--0.86%--tcp6_seq_show | | | --0.79%--get_tcp6_sock | | | --0.70%--seq_printf | | | --0.62%--vsnprintf | |--0.78%--tcp_seq_start | | | --0.78%--tcp_get_idx | | | --0.61%--established_get_next | | | --0.60%--established_get_first | --0.73%--tcp_seq_next | --0.58%--established_get_next | --0.55%--established_get_first 2.87% 0.03% swapper [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt | --2.86%--__sysvec_apic_timer_interrupt | --2.82%--hrtimer_interrupt | --2.43%--__hrtimer_run_queues | --2.15%--hrtimer_wakeup | --2.14%--wake_up_process | --2.09%--try_to_wake_up | |--0.73%--ttwu_do_activate | | | --0.67%--enqueue_task | --0.64%--select_task_rq_fair | --0.54%--select_idle_sibling 2.83% 0.04% nbsd.IC nbsd [.] NActors::TInputSessionTCP::ReadMore | |--1.56%--NActors::TInputSessionTCP::ReadMore | | | --1.27%--NActors::TInputSessionTCP::Read | | | --1.24%--NInterconnect::TStreamSocket::ReadV | | | --1.23%--readv | | | --1.22%--entry_SYSCALL_64_after_hwframe | | | --1.22%--do_syscall_64 | | | --1.21%--__x64_sys_readv | | | --1.20%--do_readv | | | --1.17%--vfs_readv | | | --1.12%--do_iter_read | | | --1.09%--do_iter_readv_writev | | | --1.08%--sock_read_iter | sock_recvmsg | | | --1.08%--inet_recvmsg | | | --1.07%--tcp_recvmsg | | | --0.92%--tcp_recvmsg_locked | | | --0.67%--skb_copy_datagram_iter | | | --0.66%--__skb_datagram_iter | | | --0.65%--simple_copy_to_iter | | | --0.58%--copy_user_enhanced_fast_string | |--0.62%--NActors::TInputSessionTCP::ReadMore | | | --0.54%--NActors::TInputSessionTCP::Read | | | --0.53%--NInterconnect::TStreamSocket::ReadV | readv | | | --0.53%--entry_SYSCALL_64_after_hwframe | do_syscall_64 | __x64_sys_readv | do_readv | | | --0.53%--vfs_readv | | | --0.51%--do_iter_read | | | --0.50%--do_iter_readv_writev | --0.61%--NActors::TInputSessionTCP::ReadMore 2.82% 0.05% swapper [kernel.kallsyms] [k] hrtimer_interrupt | --2.77%--hrtimer_interrupt | --2.43%--__hrtimer_run_queues | --2.15%--hrtimer_wakeup | --2.14%--wake_up_process | --2.09%--try_to_wake_up | |--0.73%--ttwu_do_activate | | | --0.67%--enqueue_task | --0.64%--select_task_rq_fair | --0.54%--select_idle_sibling 2.80% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f3268cf | ---0x7fe11f3268cf 0x7fe11f294ac2 (anonymous namespace)::TPosixThread::ThreadProxy NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ThreadProc | |--2.18%--NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ProcessRequest (inlined) | | | |--1.06%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | | | | | --0.59%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | | | | | --0.56%--NCloud::NBlockStore::NServer::(anonymous namespace)::TWriteBlocksMethod::Execute >&, std::__y1::shared_ptr > (inlined) | | | | | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | | NCloud::NBlockStore::(anonymous namespace)::TLocalNVMeServiceProxy::Execute > (inlined) | | NCloud::NBlockStore::TBlockStoreMethod::Execute | | NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | | NCloud::NBlockStore::(anonymous namespace)::TAuthService::Execute > (inlined) | | | | | --0.55%--NCloud::NBlockStore::TBlockStoreMethod::Execute | | | | | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | | NCloud::NBlockStore::(anonymous namespace)::TEncryptionServiceWrapper::Execute > (inlined) | | | | | --0.54%--NCloud::NBlockStore::TBlockStoreMethod::Execute | | NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | | NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) | | NCloud::NBlockStore::TBlockStoreMethod::Execute | | | | | --0.54%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::WriteBlocks | | | --0.84%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | | | --0.62%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | | | --0.62%--grpc::ServerAsyncResponseWriter::Finish | --0.62%--NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::WaitRequest (inlined) | --0.61%--grpc::CompletionQueue::Next (inlined) grpc::CompletionQueue::AsyncNextInternal 2.80% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f294ac2 | ---0x7fe11f294ac2 (anonymous namespace)::TPosixThread::ThreadProxy NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ThreadProc | |--2.18%--NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ProcessRequest (inlined) | | | |--1.06%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | | | | | --0.59%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | | | | | --0.56%--NCloud::NBlockStore::NServer::(anonymous namespace)::TWriteBlocksMethod::Execute >&, std::__y1::shared_ptr > (inlined) | | | | | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | | NCloud::NBlockStore::(anonymous namespace)::TLocalNVMeServiceProxy::Execute > (inlined) | | NCloud::NBlockStore::TBlockStoreMethod::Execute | | NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | | NCloud::NBlockStore::(anonymous namespace)::TAuthService::Execute > (inlined) | | | | | --0.55%--NCloud::NBlockStore::TBlockStoreMethod::Execute | | | | | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | | NCloud::NBlockStore::(anonymous namespace)::TEncryptionServiceWrapper::Execute > (inlined) | | | | | --0.54%--NCloud::NBlockStore::TBlockStoreMethod::Execute | | NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | | NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) | | NCloud::NBlockStore::TBlockStoreMethod::Execute | | | | | --0.54%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::WriteBlocks | | | --0.84%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | | | --0.62%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | | | --0.62%--grpc::ServerAsyncResponseWriter::Finish | --0.62%--NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::WaitRequest (inlined) | --0.61%--grpc::CompletionQueue::Next (inlined) grpc::CompletionQueue::AsyncNextInternal 2.77% 0.09% ydbd.Scheduler libc.so.6 [.] clock_nanosleep | |--1.53%--clock_nanosleep | | | --1.35%--entry_SYSCALL_64_after_hwframe | | | --1.30%--do_syscall_64 | | | --1.08%--__x64_sys_clock_nanosleep | | | --1.04%--common_nsleep | | | --1.03%--hrtimer_nanosleep | | | --1.01%--do_nanosleep | | | --0.88%--schedule | | | --0.86%--__schedule | --1.16%--clock_nanosleep | --1.05%--entry_SYSCALL_64_after_hwframe | --1.02%--do_syscall_64 | --0.81%--__x64_sys_clock_nanosleep | --0.79%--common_nsleep | --0.79%--hrtimer_nanosleep | --0.77%--do_nanosleep | --0.69%--schedule | --0.66%--__schedule 2.76% 0.00% nbsd.SRV2 nbsd [.] NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ProcessRequest (inlined) | ---NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ProcessRequest (inlined) | |--1.06%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | | | --0.59%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | | | --0.56%--NCloud::NBlockStore::NServer::(anonymous namespace)::TWriteBlocksMethod::Execute >&, std::__y1::shared_ptr > (inlined) | | | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | NCloud::NBlockStore::(anonymous namespace)::TLocalNVMeServiceProxy::Execute > (inlined) | NCloud::NBlockStore::TBlockStoreMethod::Execute | NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | NCloud::NBlockStore::(anonymous namespace)::TAuthService::Execute > (inlined) | | | --0.55%--NCloud::NBlockStore::TBlockStoreMethod::Execute | | | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | NCloud::NBlockStore::(anonymous namespace)::TEncryptionServiceWrapper::Execute > (inlined) | | | --0.54%--NCloud::NBlockStore::TBlockStoreMethod::Execute | NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) | NCloud::NBlockStore::TBlockStoreMethod::Execute | | | --0.54%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::WriteBlocks | 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| --0.62%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet 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namespace)::TPosixThread::ThreadProxy NCloud::NStorage::NGrpc::TExecutor::ThreadProc 2.67% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NStorage::NGrpc::TExecutor::ThreadProc | |--2.15%--NCloud::NStorage::NGrpc::TExecutor::ThreadProc | | | |--1.12%--NCloud::NStorage::NGrpc::TExecutor::WaitRequest (inlined) | | | | | --1.12%--grpc::CompletionQueue::Next (inlined) | | grpc::CompletionQueue::AsyncNextInternal | | | | | --0.98%--cq_next | | | | | --0.93%--grpc_pollset_work | | pollset_work | | pollset_work | | | | | --0.62%--end_worker (inlined) | | | | | --0.51%--grpc_core::ExecCtx::Flush | | | --1.03%--NCloud::NStorage::NGrpc::TExecutor::ProcessRequest (inlined) | | | --0.51%--NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::Process | --0.52%--NCloud::NStorage::NGrpc::TExecutor::ThreadProc 2.66% 0.05% ydbd libc.so.6 [.] clock_nanosleep | --2.61%--clock_nanosleep | --2.35%--entry_SYSCALL_64_after_hwframe | --2.28%--do_syscall_64 | --1.86%--__x64_sys_clock_nanosleep | --1.81%--common_nsleep | --1.81%--hrtimer_nanosleep | --1.77%--do_nanosleep | --1.53%--schedule | --1.49%--__schedule | |--0.52%--pick_next_task | --0.52%--dequeue_task 2.65% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97d268cf | ---0x7fde97d268cf 0x7fde97c94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool | |--1.40%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | | | --1.37%--NActors::TGenericExecutorThread::Execute | | | |--0.69%--NCloud::NBlockStore::NStorage::TDiskAgentActor::StateWork | | | --0.51%--NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::StateWork | --1.24%--NActors::TBasicExecutorPool::GetReadyActivationCommon | --1.18%--NActors::TExecutorThreadCtx::Wait (inlined) | --0.82%--NActors::TExecutorThreadCtx::Spin (inlined) NActors::TGenericExecutorThreadCtx::Spin | --0.69%--NActors::TGenericExecutorThreadCtx::GetState (inlined) std::__y1::__atomic_base::load[abi:v180000] (inlined) std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 2.65% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97c94ac2 | ---0x7fde97c94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool | |--1.40%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | | | --1.37%--NActors::TGenericExecutorThread::Execute | | | |--0.69%--NCloud::NBlockStore::NStorage::TDiskAgentActor::StateWork | | | --0.51%--NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::StateWork | --1.24%--NActors::TBasicExecutorPool::GetReadyActivationCommon | --1.18%--NActors::TExecutorThreadCtx::Wait (inlined) | --0.82%--NActors::TExecutorThreadCtx::Spin (inlined) NActors::TGenericExecutorThreadCtx::Spin | --0.69%--NActors::TGenericExecutorThreadCtx::GetState (inlined) std::__y1::__atomic_base::load[abi:v180000] (inlined) std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 2.65% 0.00% diskagen.User diskagentd [.] (anonymous namespace)::TPosixThread::ThreadProxy | ---(anonymous namespace)::TPosixThread::ThreadProxy NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool | |--1.40%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | | | --1.37%--NActors::TGenericExecutorThread::Execute | | | |--0.69%--NCloud::NBlockStore::NStorage::TDiskAgentActor::StateWork | | | --0.51%--NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::StateWork | --1.24%--NActors::TBasicExecutorPool::GetReadyActivationCommon | --1.18%--NActors::TExecutorThreadCtx::Wait (inlined) | --0.82%--NActors::TExecutorThreadCtx::Spin (inlined) NActors::TGenericExecutorThreadCtx::Spin | --0.69%--NActors::TGenericExecutorThreadCtx::GetState (inlined) std::__y1::__atomic_base::load[abi:v180000] (inlined) std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 2.65% 0.00% diskagen.User diskagentd [.] NActors::TExecutorThread::ThreadProc | ---NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool | |--1.40%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | | | --1.37%--NActors::TGenericExecutorThread::Execute | | | |--0.69%--NCloud::NBlockStore::NStorage::TDiskAgentActor::StateWork | | | --0.51%--NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::StateWork | --1.24%--NActors::TBasicExecutorPool::GetReadyActivationCommon | --1.18%--NActors::TExecutorThreadCtx::Wait (inlined) | --0.82%--NActors::TExecutorThreadCtx::Spin (inlined) NActors::TGenericExecutorThreadCtx::Spin | --0.69%--NActors::TGenericExecutorThreadCtx::GetState (inlined) std::__y1::__atomic_base::load[abi:v180000] (inlined) std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 2.65% 0.01% diskagen.User diskagentd [.] NActors::TGenericExecutorThread::ProcessExecutorPool | --2.64%--NActors::TGenericExecutorThread::ProcessExecutorPool | |--1.40%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | | | --1.37%--NActors::TGenericExecutorThread::Execute | | | |--0.69%--NCloud::NBlockStore::NStorage::TDiskAgentActor::StateWork | | | --0.51%--NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::StateWork | --1.24%--NActors::TBasicExecutorPool::GetReadyActivationCommon | --1.18%--NActors::TExecutorThreadCtx::Wait (inlined) | --0.82%--NActors::TExecutorThreadCtx::Spin (inlined) NActors::TGenericExecutorThreadCtx::Spin | --0.69%--NActors::TGenericExecutorThreadCtx::GetState (inlined) std::__y1::__atomic_base::load[abi:v180000] (inlined) std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 2.62% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NStorage::NGrpc::TExecutor::ThreadProc | --2.15%--NCloud::NStorage::NGrpc::TExecutor::ThreadProc | |--1.15%--NCloud::NStorage::NGrpc::TExecutor::WaitRequest (inlined) | | | --1.14%--grpc::CompletionQueue::Next (inlined) | | | --1.14%--grpc::CompletionQueue::AsyncNextInternal | | | --1.00%--cq_next | | | --0.96%--grpc_pollset_work | pollset_work | pollset_work | | | --0.67%--end_worker (inlined) | | | --0.55%--grpc_core::ExecCtx::Flush | --1.00%--NCloud::NStorage::NGrpc::TExecutor::ProcessRequest (inlined) 2.61% 0.00% blocksto.CLI2 blockstore-loadtest [.] (anonymous namespace)::TPosixThread::ThreadProxy | --2.15%--(anonymous namespace)::TPosixThread::ThreadProxy NCloud::NStorage::NGrpc::TExecutor::ThreadProc | |--1.15%--NCloud::NStorage::NGrpc::TExecutor::WaitRequest (inlined) | | | --1.14%--grpc::CompletionQueue::Next (inlined) | | | --1.14%--grpc::CompletionQueue::AsyncNextInternal | | | --1.00%--cq_next | | | --0.96%--grpc_pollset_work | pollset_work | pollset_work | | | --0.67%--end_worker (inlined) | | | --0.55%--grpc_core::ExecCtx::Flush | --1.00%--NCloud::NStorage::NGrpc::TExecutor::ProcessRequest (inlined) 2.61% 0.04% ydbd.Scheduler [kernel.kallsyms] [k] do_syscall_64 | --2.57%--do_syscall_64 | --1.90%--__x64_sys_clock_nanosleep | --1.83%--common_nsleep | --1.82%--hrtimer_nanosleep | --1.79%--do_nanosleep | --1.57%--schedule | --1.53%--__schedule | |--0.55%--dequeue_task | | | --0.54%--dequeue_task_fair | --0.52%--pick_next_task 2.55% 0.02% nbsd [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe | --2.53%--entry_SYSCALL_64_after_hwframe | --2.47%--do_syscall_64 | --1.49%--__x64_sys_clock_nanosleep | --1.45%--common_nsleep | --1.44%--hrtimer_nanosleep | --1.41%--do_nanosleep | --1.26%--schedule | --1.22%--__schedule 2.47% 0.03% nbsd [kernel.kallsyms] [k] do_syscall_64 | --2.44%--do_syscall_64 | --1.49%--__x64_sys_clock_nanosleep | --1.45%--common_nsleep | --1.44%--hrtimer_nanosleep | --1.41%--do_nanosleep | --1.26%--schedule | --1.22%--__schedule 2.43% 0.05% swapper [kernel.kallsyms] [k] __hrtimer_run_queues | --2.38%--__hrtimer_run_queues | --2.15%--hrtimer_wakeup | --2.14%--wake_up_process | --2.09%--try_to_wake_up | |--0.73%--ttwu_do_activate | | | --0.67%--enqueue_task | --0.64%--select_task_rq_fair | --0.54%--select_idle_sibling 2.42% 0.00% diskagen.IC diskagentd [.] NActors::TGenericExecutorThread::ProcessExecutorPool | ---NActors::TGenericExecutorThread::ProcessExecutorPool | --2.28%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | --2.18%--NActors::TGenericExecutorThread::Execute | |--0.97%--NActors::TInputSessionTCP::WorkingState | | | --0.96%--NActors::TInputSessionTCP::WorkingStateImpl | NActors::TInputSessionTCP::Handle | | | --0.96%--NActors::TInputSessionTCP::ReceiveData | | | --0.69%--NActors::TInputSessionTCP::ReadMore | | | --0.56%--NActors::TInputSessionTCP::Read | | | --0.55%--NInterconnect::TStreamSocket::ReadV | readv | | | --0.54%--entry_SYSCALL_64_after_hwframe | | | --0.54%--do_syscall_64 | | | --0.53%--__x64_sys_readv | | | --0.53%--do_readv | | | --0.51%--vfs_readv | --0.76%--NActors::TInterconnectSessionTCP::HandleRam NActors::TInterconnectSessionTCP::GenerateTraffic | --0.60%--NActors::TInterconnectSessionTCP::WriteData | --0.59%--NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() NActors::TInterconnectSessionTCP::Write | --0.51%--NInterconnect::TStreamSocket::WriteV | --0.51%--writev | --0.51%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.51%--__x64_sys_writev do_writev | --0.50%--vfs_writev 2.40% 0.00% ydbd ydbd (deleted) [.] 0x000000000af45e5a 2.36% 0.01% ydbd [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe | --2.36%--entry_SYSCALL_64_after_hwframe | --2.29%--do_syscall_64 | --1.87%--__x64_sys_clock_nanosleep | --1.82%--common_nsleep | --1.81%--hrtimer_nanosleep | --1.78%--do_nanosleep | --1.53%--schedule | --1.50%--__schedule | |--0.52%--pick_next_task | --0.52%--dequeue_task 2.36% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000af45e5a 2.33% 0.01% nbsd.IC libc.so.6 [.] readv | --1.96%--readv | --1.88%--entry_SYSCALL_64_after_hwframe | --1.88%--do_syscall_64 | --1.86%--__x64_sys_readv | --1.85%--do_readv | --1.80%--vfs_readv | --1.71%--do_iter_read | --1.68%--do_iter_readv_writev | --1.67%--sock_read_iter | --1.67%--sock_recvmsg | --1.65%--inet_recvmsg | --1.65%--tcp_recvmsg | --1.39%--tcp_recvmsg_locked | --0.97%--skb_copy_datagram_iter | --0.97%--__skb_datagram_iter | --0.95%--simple_copy_to_iter | --0.83%--copy_user_enhanced_fast_string 2.32% 0.02% nbsd.IC nbsd [.] NActors::TInputSessionTCP::Read | |--1.26%--NActors::TInputSessionTCP::Read | | | --1.24%--NInterconnect::TStreamSocket::ReadV | | | --1.23%--readv | | | --1.22%--entry_SYSCALL_64_after_hwframe | | | --1.22%--do_syscall_64 | | | --1.21%--__x64_sys_readv | | | --1.20%--do_readv | | | --1.17%--vfs_readv | | | --1.12%--do_iter_read | | | --1.09%--do_iter_readv_writev | | | --1.08%--sock_read_iter | sock_recvmsg | | | --1.08%--inet_recvmsg | | | --1.07%--tcp_recvmsg | | | --0.92%--tcp_recvmsg_locked | | | --0.67%--skb_copy_datagram_iter | | | --0.66%--__skb_datagram_iter | | | --0.65%--simple_copy_to_iter | | | --0.58%--copy_user_enhanced_fast_string | --0.55%--NActors::TInputSessionTCP::Read | --0.53%--NInterconnect::TStreamSocket::ReadV readv | --0.53%--entry_SYSCALL_64_after_hwframe do_syscall_64 __x64_sys_readv do_readv | --0.53%--vfs_readv | --0.51%--do_iter_read | --0.50%--do_iter_readv_writev 2.29% 0.01% ydbd [kernel.kallsyms] [k] do_syscall_64 | --2.28%--do_syscall_64 | --1.87%--__x64_sys_clock_nanosleep | --1.82%--common_nsleep | --1.81%--hrtimer_nanosleep | --1.78%--do_nanosleep | --1.53%--schedule | --1.50%--__schedule | |--0.52%--pick_next_task | --0.52%--dequeue_task 2.28% 0.01% diskagen.IC diskagentd [.] NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | --2.27%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | --2.18%--NActors::TGenericExecutorThread::Execute | |--0.97%--NActors::TInputSessionTCP::WorkingState | | | --0.96%--NActors::TInputSessionTCP::WorkingStateImpl | NActors::TInputSessionTCP::Handle | | | --0.96%--NActors::TInputSessionTCP::ReceiveData | | | --0.69%--NActors::TInputSessionTCP::ReadMore | | | --0.56%--NActors::TInputSessionTCP::Read | | | --0.55%--NInterconnect::TStreamSocket::ReadV | readv | | | --0.54%--entry_SYSCALL_64_after_hwframe | | | --0.54%--do_syscall_64 | | | --0.53%--__x64_sys_readv | | | --0.53%--do_readv | | | --0.51%--vfs_readv | --0.76%--NActors::TInterconnectSessionTCP::HandleRam NActors::TInterconnectSessionTCP::GenerateTraffic | --0.60%--NActors::TInterconnectSessionTCP::WriteData | --0.59%--NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() NActors::TInterconnectSessionTCP::Write | --0.51%--NInterconnect::TStreamSocket::WriteV | --0.51%--writev | --0.51%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.51%--__x64_sys_writev do_writev | --0.50%--vfs_writev 2.25% 0.07% nbsd libc.so.6 [.] __nanosleep | --1.96%--__nanosleep clock_nanosleep | --1.76%--entry_SYSCALL_64_after_hwframe | --1.70%--do_syscall_64 | --1.34%--__x64_sys_clock_nanosleep | --1.30%--common_nsleep | --1.29%--hrtimer_nanosleep | --1.26%--do_nanosleep | --1.12%--schedule | --1.09%--__schedule 2.24% 0.00% nbsd.IC nbsd [.] NInterconnect::TStreamSocket::ReadV | |--1.23%--NInterconnect::TStreamSocket::ReadV | | | --1.23%--readv | | | --1.22%--entry_SYSCALL_64_after_hwframe | | | --1.22%--do_syscall_64 | | | --1.21%--__x64_sys_readv | | | --1.20%--do_readv | | | --1.17%--vfs_readv | | | --1.12%--do_iter_read | | | --1.09%--do_iter_readv_writev | | | --1.08%--sock_read_iter | sock_recvmsg | | | --1.08%--inet_recvmsg | | | --1.07%--tcp_recvmsg | | | --0.92%--tcp_recvmsg_locked | | | --0.67%--skb_copy_datagram_iter | | | --0.66%--__skb_datagram_iter | | | --0.65%--simple_copy_to_iter | | | --0.58%--copy_user_enhanced_fast_string | --0.53%--NInterconnect::TStreamSocket::ReadV readv | --0.53%--entry_SYSCALL_64_after_hwframe do_syscall_64 __x64_sys_readv do_readv | --0.53%--vfs_readv | --0.51%--do_iter_read | --0.50%--do_iter_readv_writev 2.23% 0.70% swapper [kernel.kallsyms] [k] enqueue_entity | |--1.52%--enqueue_entity | | | --1.02%--update_load_avg | --0.70%--secondary_startup_64_no_verify | --0.68%--start_secondary | --0.67%--cpu_startup_entry do_idle | --0.63%--cpuidle_idle_call default_idle_call arch_cpu_idle native_safe_halt | --0.51%--asm_sysvec_call_function_single sysvec_call_function_single __sysvec_call_function_single generic_smp_call_function_single_interrupt __flush_smp_call_function_queue sched_ttwu_pending ttwu_do_activate enqueue_task | --0.50%--enqueue_task_fair enqueue_entity 2.20% 0.00% nbsd.IC [kernel.kallsyms] [k] __x64_sys_readv | ---__x64_sys_readv | --2.19%--do_readv | --2.14%--vfs_readv | --2.04%--do_iter_read | --2.00%--do_iter_readv_writev | --1.99%--sock_read_iter | --1.99%--sock_recvmsg | --1.97%--inet_recvmsg | --1.97%--tcp_recvmsg | --1.66%--tcp_recvmsg_locked | --1.16%--skb_copy_datagram_iter | --1.16%--__skb_datagram_iter | --1.14%--simple_copy_to_iter | --0.99%--copy_user_enhanced_fast_string 2.19% 0.00% nbsd.IC [kernel.kallsyms] [k] do_readv | --2.19%--do_readv | --2.14%--vfs_readv | --2.04%--do_iter_read | --2.00%--do_iter_readv_writev | --1.99%--sock_read_iter | --1.99%--sock_recvmsg | --1.97%--inet_recvmsg | --1.97%--tcp_recvmsg | --1.66%--tcp_recvmsg_locked | --1.16%--skb_copy_datagram_iter | --1.16%--__skb_datagram_iter | --1.14%--simple_copy_to_iter | --0.99%--copy_user_enhanced_fast_string 2.19% 2.05% nbsd.User nbsd [.] NActors::TGenericExecutorThreadCtx::Spin | --1.53%--0x7fe11f3268cf 0x7fe11f294ac2 (anonymous namespace)::TPosixThread::ThreadProxy NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool NActors::TBasicExecutorPool::GetReadyActivationCommon NActors::TExecutorThreadCtx::Wait (inlined) NActors::TExecutorThreadCtx::Spin (inlined) NActors::TGenericExecutorThreadCtx::Spin | --1.30%--NActors::TGenericExecutorThreadCtx::GetState (inlined) std::__y1::__atomic_base::load[abi:v180000] (inlined) std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 2.18% 0.00% nbsd.User nbsd [.] NActors::TExecutorThreadCtx::Spin (inlined) | ---NActors::TExecutorThreadCtx::Spin (inlined) | --1.62%--NActors::TGenericExecutorThreadCtx::Spin | --1.36%--NActors::TGenericExecutorThreadCtx::GetState (inlined) std::__y1::__atomic_base::load[abi:v180000] (inlined) std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 2.18% 0.03% diskagen.IC diskagentd [.] NActors::TGenericExecutorThread::Execute | --2.15%--NActors::TGenericExecutorThread::Execute | |--0.97%--NActors::TInputSessionTCP::WorkingState | | | 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(anonymous namespace)::TPosixThread::ThreadProxy NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool | --1.67%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | --1.52%--NActors::TGenericExecutorThread::Execute | --1.08%--NActors::TInputSessionTCP::WorkingState | --1.01%--NActors::TInputSessionTCP::WorkingStateImpl | --1.01%--NActors::TInputSessionTCP::Handle | --1.01%--NActors::TInputSessionTCP::ReceiveData | --0.70%--NActors::TInputSessionTCP::ReadMore | --0.56%--NActors::TInputSessionTCP::Read | --0.54%--NInterconnect::TStreamSocket::ReadV | --0.54%--readv | --0.54%--entry_SYSCALL_64_after_hwframe do_syscall_64 __x64_sys_readv | --0.53%--do_readv | --0.51%--vfs_readv 1.72% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852e94ac2 | ---0x7f6852e94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool | 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NCloud::NBlockStore::NProto::TIOVector::_InternalParse | --1.04%--NCloud::NBlockStore::NProto::TIOVector::_InternalParse | --0.78%--google::protobuf::internal::EpsCopyInputStream::ReadStringFallback | --0.64%--google::protobuf::internal::EpsCopyInputStream::AppendSize >*)::$_0> (inlined) 1.62% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f3268cf | ---0x7fe11f3268cf 0x7fe11f294ac2 (anonymous namespace)::TPosixThread::ThreadProxy NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool | --1.46%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | --1.32%--NActors::TGenericExecutorThread::Execute | --0.94%--NActors::TInputSessionTCP::WorkingState | --0.93%--NActors::TInputSessionTCP::WorkingStateImpl | --0.93%--NActors::TInputSessionTCP::Handle | --0.92%--NActors::TInputSessionTCP::ReceiveData | --0.61%--NActors::TInputSessionTCP::ReadMore | --0.53%--NActors::TInputSessionTCP::Read NInterconnect::TStreamSocket::ReadV 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| ---(anonymous namespace)::TPosixThread::ThreadProxy NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool | --1.45%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | --1.35%--NActors::TGenericExecutorThread::Execute | --0.97%--NActors::TInputSessionTCP::WorkingState | --0.96%--NActors::TInputSessionTCP::WorkingStateImpl NActors::TInputSessionTCP::Handle | --0.96%--NActors::TInputSessionTCP::ReceiveData | --0.69%--NActors::TInputSessionTCP::ReadMore | --0.56%--NActors::TInputSessionTCP::Read | --0.55%--NInterconnect::TStreamSocket::ReadV readv | --0.54%--entry_SYSCALL_64_after_hwframe | --0.54%--do_syscall_64 | --0.53%--__x64_sys_readv | --0.53%--do_readv | --0.51%--vfs_readv 1.59% 0.00% diskagen.IC diskagentd [.] NActors::TExecutorThread::ThreadProc | ---NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool | --1.45%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | --1.35%--NActors::TGenericExecutorThread::Execute | --0.97%--NActors::TInputSessionTCP::WorkingState | --0.96%--NActors::TInputSessionTCP::WorkingStateImpl NActors::TInputSessionTCP::Handle | --0.96%--NActors::TInputSessionTCP::ReceiveData | --0.69%--NActors::TInputSessionTCP::ReadMore | --0.56%--NActors::TInputSessionTCP::Read | --0.55%--NInterconnect::TStreamSocket::ReadV readv | --0.54%--entry_SYSCALL_64_after_hwframe | --0.54%--do_syscall_64 | --0.53%--__x64_sys_readv | --0.53%--do_readv | --0.51%--vfs_readv 1.58% 0.00% diskagen.IC libc.so.6 [.] 0x00007fde97c94ac2 | ---0x7fde97c94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool | --1.45%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | --1.35%--NActors::TGenericExecutorThread::Execute | 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--0.55%--tcp_v4_do_rcv | --0.53%--tcp_rcv_established 1.40% 0.01% diskagen.User diskagentd [.] NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | --1.38%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | --1.37%--NActors::TGenericExecutorThread::Execute | |--0.69%--NCloud::NBlockStore::NStorage::TDiskAgentActor::StateWork | --0.51%--NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::StateWork 1.40% 0.01% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::Handle | --0.95%--NActors::TInterconnectSessionTCP::Handle | --0.92%--NActors::TInterconnectSessionTCP::GenerateTraffic | --0.74%--NActors::TInterconnectSessionTCP::WriteData | --0.74%--NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | --0.74%--NActors::TInterconnectSessionTCP::Write | --0.72%--NInterconnect::TStreamSocket::WriteV writev | --0.71%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.71%--__x64_sys_writev do_writev vfs_writev | --0.70%--do_iter_write do_iter_readv_writev sock_write_iter | --0.70%--sock_sendmsg | --0.69%--inet_sendmsg tcp_sendmsg | --0.61%--tcp_sendmsg_locked 1.39% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NStorage::NGrpc::TExecutor::WaitRequest (inlined) | ---NCloud::NStorage::NGrpc::TExecutor::WaitRequest (inlined) | --1.38%--grpc::CompletionQueue::Next (inlined) | --1.12%--grpc::CompletionQueue::AsyncNextInternal | --0.98%--cq_next | --0.93%--grpc_pollset_work pollset_work pollset_work | --0.62%--end_worker (inlined) | --0.51%--grpc_core::ExecCtx::Flush 1.39% 0.01% nbsd.IC [kernel.kallsyms] [k] alloc_pages | --1.38%--alloc_pages | --1.36%--__alloc_pages | --1.32%--get_page_from_freelist | --1.17%--clear_page_erms 1.39% 0.00% nbsd.NBD1 [unknown] [k] 0xffffffffffffffff | ---0xffffffffffffffff | --1.38%--NCoro::TTrampoline::DoRunNaked NCoro::TTrampoline::DoRun std::__y1::function::operator() (inlined) std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | |--0.74%--ContHelperMemberFunc | NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Send (inlined) | | | --0.69%--NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoSendResponse (inlined) | | | --0.65%--NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::SendResponse | IOutputStream::Write (inlined) | non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) | TContIO::DoWrite (inlined) | NCoro::WriteI | NCoro::WriteD (inlined) | NCoro::WriteVectorD | | | --0.64%--NCoro::(anonymous namespace)::DoWriteVector (inlined) | writev | | | --0.63%--entry_SYSCALL_64_after_hwframe | do_syscall_64 | | | --0.63%--__x64_sys_writev | do_writev | | | --0.63%--vfs_writev | | | --0.63%--do_iter_write | | | --0.63%--do_iter_readv_writev | sock_write_iter | sock_sendmsg | | | --0.63%--unix_stream_sendmsg | --0.65%--ContHelperMemberFunc NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Receive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoReceive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests | --0.54%--NCloud::NBlockStore::NBD::TBinaryReader::ReadOrFail NCloud::NBlockStore::NBD::TBinaryReader::Read IInputStream::Load IInputStream::Read (inlined) TContIO::DoRead NCoro::ReadI NCoro::ReadD (inlined) NCoro::ReadVectorD 1.39% 0.00% nbsd.NBD1 nbsd [.] NCoro::TTrampoline::DoRunNaked | --1.38%--NCoro::TTrampoline::DoRunNaked NCoro::TTrampoline::DoRun std::__y1::function::operator() (inlined) std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | |--0.74%--ContHelperMemberFunc | NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Send (inlined) | | | --0.69%--NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoSendResponse (inlined) | | | --0.65%--NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::SendResponse | IOutputStream::Write (inlined) | non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) | TContIO::DoWrite (inlined) | NCoro::WriteI | NCoro::WriteD (inlined) | NCoro::WriteVectorD | | | --0.64%--NCoro::(anonymous namespace)::DoWriteVector (inlined) | writev | | | --0.63%--entry_SYSCALL_64_after_hwframe | do_syscall_64 | | | --0.63%--__x64_sys_writev | do_writev | | | --0.63%--vfs_writev | | | --0.63%--do_iter_write | | | --0.63%--do_iter_readv_writev | sock_write_iter | sock_sendmsg | | | --0.63%--unix_stream_sendmsg | --0.65%--ContHelperMemberFunc NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Receive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoReceive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests | --0.54%--NCloud::NBlockStore::NBD::TBinaryReader::ReadOrFail NCloud::NBlockStore::NBD::TBinaryReader::Read IInputStream::Load IInputStream::Read (inlined) TContIO::DoRead NCoro::ReadI NCoro::ReadD (inlined) NCoro::ReadVectorD 1.39% 0.00% nbsd.NBD1 nbsd [.] NCoro::TTrampoline::DoRun | --1.38%--NCoro::TTrampoline::DoRun std::__y1::function::operator() (inlined) std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | |--0.74%--ContHelperMemberFunc | NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Send (inlined) | | | --0.69%--NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoSendResponse (inlined) | | | --0.65%--NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::SendResponse | IOutputStream::Write (inlined) | non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) | TContIO::DoWrite (inlined) | NCoro::WriteI | NCoro::WriteD (inlined) | NCoro::WriteVectorD | | | --0.64%--NCoro::(anonymous namespace)::DoWriteVector (inlined) | writev | | | --0.63%--entry_SYSCALL_64_after_hwframe | do_syscall_64 | | | --0.63%--__x64_sys_writev | do_writev | | | --0.63%--vfs_writev | | | --0.63%--do_iter_write | | | --0.63%--do_iter_readv_writev | sock_write_iter | sock_sendmsg | | | --0.63%--unix_stream_sendmsg | --0.65%--ContHelperMemberFunc NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Receive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoReceive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests | --0.54%--NCloud::NBlockStore::NBD::TBinaryReader::ReadOrFail NCloud::NBlockStore::NBD::TBinaryReader::Read IInputStream::Load IInputStream::Read (inlined) TContIO::DoRead NCoro::ReadI NCoro::ReadD (inlined) NCoro::ReadVectorD 1.39% 0.00% nbsd.NBD1 nbsd [.] std::__y1::function::operator() (inlined) | ---std::__y1::function::operator() (inlined) std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | |--0.74%--ContHelperMemberFunc | NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Send (inlined) | | | --0.69%--NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoSendResponse (inlined) | | | --0.65%--NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::SendResponse | IOutputStream::Write (inlined) | non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) | TContIO::DoWrite (inlined) | NCoro::WriteI | NCoro::WriteD (inlined) | NCoro::WriteVectorD | | | --0.64%--NCoro::(anonymous namespace)::DoWriteVector (inlined) | writev | | | --0.63%--entry_SYSCALL_64_after_hwframe | do_syscall_64 | | | --0.63%--__x64_sys_writev | do_writev | | | --0.63%--vfs_writev | | | --0.63%--do_iter_write | | | --0.63%--do_iter_readv_writev | sock_write_iter | sock_sendmsg | | | --0.63%--unix_stream_sendmsg | --0.65%--ContHelperMemberFunc NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Receive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoReceive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests | --0.54%--NCloud::NBlockStore::NBD::TBinaryReader::ReadOrFail NCloud::NBlockStore::NBD::TBinaryReader::Read IInputStream::Load IInputStream::Read (inlined) TContIO::DoRead NCoro::ReadI NCoro::ReadD (inlined) NCoro::ReadVectorD 1.39% 0.00% nbsd.NBD1 nbsd [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | ---std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | |--0.74%--ContHelperMemberFunc | NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Send (inlined) | | | --0.69%--NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoSendResponse (inlined) | | | --0.65%--NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::SendResponse | IOutputStream::Write (inlined) | non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) | TContIO::DoWrite (inlined) | NCoro::WriteI | NCoro::WriteD (inlined) | NCoro::WriteVectorD | | | --0.64%--NCoro::(anonymous namespace)::DoWriteVector (inlined) | writev | | | --0.63%--entry_SYSCALL_64_after_hwframe | do_syscall_64 | | | --0.63%--__x64_sys_writev | do_writev | | | --0.63%--vfs_writev | | | --0.63%--do_iter_write | | | --0.63%--do_iter_readv_writev | sock_write_iter | sock_sendmsg | | | --0.63%--unix_stream_sendmsg | --0.65%--ContHelperMemberFunc NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Receive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoReceive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests | --0.54%--NCloud::NBlockStore::NBD::TBinaryReader::ReadOrFail NCloud::NBlockStore::NBD::TBinaryReader::Read IInputStream::Load IInputStream::Read (inlined) TContIO::DoRead NCoro::ReadI NCoro::ReadD (inlined) NCoro::ReadVectorD 1.38% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::CompletionQueue::Next (inlined) | ---grpc::CompletionQueue::Next (inlined) | --1.12%--grpc::CompletionQueue::AsyncNextInternal | --0.98%--cq_next | --0.93%--grpc_pollset_work pollset_work pollset_work | --0.62%--end_worker (inlined) | --0.51%--grpc_core::ExecCtx::Flush 1.38% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::CompletionQueue::AsyncNextInternal | --1.12%--grpc::CompletionQueue::AsyncNextInternal | --0.98%--cq_next | --0.93%--grpc_pollset_work pollset_work pollset_work | --0.62%--end_worker (inlined) | --0.51%--grpc_core::ExecCtx::Flush 1.38% 0.04% diskagen.User diskagentd [.] NActors::TGenericExecutorThread::Execute | --1.34%--NActors::TGenericExecutorThread::Execute | |--0.69%--NCloud::NBlockStore::NStorage::TDiskAgentActor::StateWork | --0.51%--NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::StateWork 1.38% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NStorage::NGrpc::TExecutor::WaitRequest (inlined) | ---NCloud::NStorage::NGrpc::TExecutor::WaitRequest (inlined) | --1.36%--grpc::CompletionQueue::Next (inlined) | --1.14%--grpc::CompletionQueue::AsyncNextInternal | --1.00%--cq_next | --0.96%--grpc_pollset_work pollset_work pollset_work | --0.67%--end_worker (inlined) | --0.55%--grpc_core::ExecCtx::Flush 1.37% 0.04% diskagentd libc.so.6 [.] __nanosleep | --1.30%--__nanosleep clock_nanosleep | --1.12%--entry_SYSCALL_64_after_hwframe | --1.09%--do_syscall_64 | --0.86%--__x64_sys_clock_nanosleep | --0.84%--common_nsleep | --0.83%--hrtimer_nanosleep | --0.81%--do_nanosleep | --0.69%--schedule | --0.67%--__schedule 1.36% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::CompletionQueue::Next (inlined) | ---grpc::CompletionQueue::Next (inlined) | --1.14%--grpc::CompletionQueue::AsyncNextInternal | --1.00%--cq_next | --0.96%--grpc_pollset_work pollset_work pollset_work | --0.67%--end_worker (inlined) | --0.55%--grpc_core::ExecCtx::Flush 1.36% 0.01% nbsd [kernel.kallsyms] [k] schedule | --1.35%--schedule | --1.32%--__schedule 1.36% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::CompletionQueue::AsyncNextInternal | --1.14%--grpc::CompletionQueue::AsyncNextInternal | --1.00%--cq_next | --0.96%--grpc_pollset_work pollset_work pollset_work | --0.67%--end_worker (inlined) | --0.55%--grpc_core::ExecCtx::Flush 1.36% 0.02% nbsd.IC [kernel.kallsyms] [k] __alloc_pages | --1.34%--__alloc_pages | --1.32%--get_page_from_freelist | --1.17%--clear_page_erms 1.34% 0.01% nbsd.IC [kernel.kallsyms] [k] ip_finish_output | --1.33%--ip_finish_output | --1.33%--__ip_finish_output | --1.31%--ip_finish_output2 | --1.11%--__local_bh_enable_ip | --1.11%--do_softirq.part.0 | --1.10%--__do_softirq | --1.09%--net_rx_action | --0.93%--__napi_poll | --0.92%--process_backlog | --0.90%--__netif_receive_skb | --0.89%--__netif_receive_skb_one_core | --0.86%--ip_rcv | --0.77%--ip_local_deliver | --0.73%--ip_local_deliver_finish | --0.72%--ip_protocol_deliver_rcu | --0.68%--tcp_v4_rcv | --0.55%--tcp_v4_do_rcv | --0.53%--tcp_rcv_established 1.33% 0.03% diskagentd libc.so.6 [.] clock_nanosleep | --1.30%--clock_nanosleep | --1.15%--entry_SYSCALL_64_after_hwframe | --1.11%--do_syscall_64 | --0.89%--__x64_sys_clock_nanosleep | --0.86%--common_nsleep | --0.85%--hrtimer_nanosleep | --0.83%--do_nanosleep | --0.71%--schedule | --0.69%--__schedule 1.33% 0.01% nbsd.IC [kernel.kallsyms] [k] __ip_finish_output | --1.32%--__ip_finish_output | --1.31%--ip_finish_output2 | --1.11%--__local_bh_enable_ip | --1.10%--do_softirq.part.0 | --1.10%--__do_softirq | --1.09%--net_rx_action | --0.92%--__napi_poll | --0.92%--process_backlog | --0.90%--__netif_receive_skb | --0.89%--__netif_receive_skb_one_core | --0.85%--ip_rcv | --0.77%--ip_local_deliver | --0.73%--ip_local_deliver_finish | --0.72%--ip_protocol_deliver_rcu | --0.68%--tcp_v4_rcv | --0.55%--tcp_v4_do_rcv | --0.53%--tcp_rcv_established 1.32% 0.01% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ExecCtx::Flush | --1.05%--grpc_core::ExecCtx::Flush | --0.72%--exec_ctx_run (inlined) 1.32% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::ParseFromZeroCopyStream | --0.83%--google::protobuf::MessageLite::ParseFromZeroCopyStream google::protobuf::MessageLite::ParseFrom<(google::protobuf::MessageLite::ParseFlags)1, google::protobuf::io::ZeroCopyInputStream*> (inlined) google::protobuf::internal::MergeFromImpl (inlined) 1.32% 0.07% nbsd [kernel.kallsyms] [k] __schedule | --1.25%--__schedule 1.32% 0.03% nbsd.IC [kernel.kallsyms] [k] get_page_from_freelist | --1.29%--get_page_from_freelist | --1.17%--clear_page_erms 1.32% 0.02% nbsd.IC [kernel.kallsyms] [k] ip_finish_output2 | --1.30%--ip_finish_output2 | --1.11%--__local_bh_enable_ip | --1.11%--do_softirq.part.0 | --1.10%--__do_softirq | --1.09%--net_rx_action | --0.93%--__napi_poll | --0.92%--process_backlog | --0.90%--__netif_receive_skb | --0.89%--__netif_receive_skb_one_core | --0.86%--ip_rcv | --0.77%--ip_local_deliver | --0.73%--ip_local_deliver_finish | --0.72%--ip_protocol_deliver_rcu | --0.68%--tcp_v4_rcv | --0.55%--tcp_v4_do_rcv | --0.53%--tcp_rcv_established 1.31% 0.05% swapper [kernel.kallsyms] [k] pick_next_task | --1.26%--pick_next_task | --1.16%--pick_next_task_fair | --0.79%--set_next_entity 1.31% 0.02% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_17TReadBlocksMethodEE7ProcessEb | --0.83%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | --0.62%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet grpc::ServerAsyncResponseWriter::Finish 1.30% 0.02% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ExecCtx::Flush | --1.03%--grpc_core::ExecCtx::Flush | --0.72%--exec_ctx_run (inlined) 1.29% 0.02% nbsd.SRV2 nbsd [.] grpc_core::ExecCtx::Flush | --0.88%--grpc_core::ExecCtx::Flush 1.29% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentBaseRequestActor::StateWork | |--0.74%--NCloud::NBlockStore::NStorage::TDiskAgentBaseRequestActor::StateWork | | | --0.73%--NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentReadLocalActor::OnMessage | NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentReadLocalActor::HandleReadDeviceBlocksResponse (inlined) | | | --0.53%--NActors::TEventHandle >::Get (inlined) | NActors::IEventHandle::Get > | NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse, 272762154u, NActors::TRecordHolder >::Load | | | --0.53%--google::protobuf::MessageLite::ParseFromZeroCopyStream | google::protobuf::MessageLite::ParseFrom<(google::protobuf::MessageLite::ParseFlags)1, google::protobuf::io::ZeroCopyInputStream*> (inlined) | google::protobuf::internal::MergeFromImpl (inlined) | NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::_InternalParse | google::protobuf::internal::ParseContext::ParseMessage | NCloud::NBlockStore::NProto::TIOVector::_InternalParse | --0.54%--NCloud::NBlockStore::NStorage::TDiskAgentBaseRequestActor::StateWork 1.28% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NStorage::NGrpc::TExecutor::ProcessRequest (inlined) | ---NCloud::NStorage::NGrpc::TExecutor::ProcessRequest (inlined) | --0.51%--NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::Process 1.27% 0.00% Test blockstore-loadtest [.] (anonymous namespace)::TPosixThread::ThreadProxy | --0.83%--(anonymous namespace)::TPosixThread::ThreadProxy non-virtual thunk to NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::ThreadProc() NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::ThreadProc | --0.66%--NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendNextRequest (inlined) | --0.51%--NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendWriteRequest (inlined) 1.27% 0.00% Test blockstore-loadtest [.] non-virtual thunk to NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::ThreadProc() | --0.83%--non-virtual thunk to NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::ThreadProc() NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::ThreadProc | --0.66%--NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendNextRequest (inlined) | --0.51%--NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendWriteRequest (inlined) 1.27% 0.03% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::ThreadProc | --0.81%--NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::ThreadProc | --0.65%--NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendNextRequest (inlined) | --0.51%--NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendWriteRequest (inlined) 1.27% 0.88% nbsd.User [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 1.27% 0.00% diskagentd diskagentd (deleted) [.] 0x0000000013116eaa 1.25% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe | --1.25%--entry_SYSCALL_64_after_hwframe | --1.24%--do_syscall_64 | --0.63%--__x64_sys_writev do_writev | --0.63%--vfs_writev | --0.63%--do_iter_write | --0.63%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.63%--unix_stream_sendmsg 1.24% 0.02% diskagen.User diskagentd [.] NActors::TBasicExecutorPool::GetReadyActivationCommon | --1.23%--NActors::TBasicExecutorPool::GetReadyActivationCommon | --1.18%--NActors::TExecutorThreadCtx::Wait (inlined) | --0.82%--NActors::TExecutorThreadCtx::Spin (inlined) NActors::TGenericExecutorThreadCtx::Spin | --0.69%--NActors::TGenericExecutorThreadCtx::GetState (inlined) std::__y1::__atomic_base::load[abi:v180000] (inlined) std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 1.24% 0.00% blocksto.NBD1 [unknown] [k] 0xffffffffffffffff | ---0xffffffffffffffff NCoro::TTrampoline::DoRunNaked NCoro::TTrampoline::DoRun std::__y1::function::operator() (inlined) std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | |--0.67%--ContHelperMemberFunc | NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Send (inlined) | | | --0.63%--NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoSendRequest (inlined) | NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::SendRequest | NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::SendRequest | | | --0.62%--NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::WriteRequest | NCloud::NBlockStore::NBD::TRequestWriter::WriteRequest | | | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write | | | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write | IOutputStream::Write (inlined) | non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) | TContIO::DoWrite (inlined) | NCoro::WriteI | NCoro::WriteD (inlined) | NCoro::WriteVectorD | | | --0.57%--NCoro::(anonymous namespace)::DoWriteVector (inlined) | writev | entry_SYSCALL_64_after_hwframe | do_syscall_64 | __x64_sys_writev | do_writev | vfs_writev | do_iter_write | do_iter_readv_writev | sock_write_iter | sock_sendmsg | | | --0.57%--unix_stream_sendmsg | --0.58%--ContHelperMemberFunc NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Receive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoReceive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ProcessRequests NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ProcessRequests_Simple (inlined) 1.24% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCoro::TTrampoline::DoRunNaked | ---NCoro::TTrampoline::DoRunNaked NCoro::TTrampoline::DoRun std::__y1::function::operator() (inlined) std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | |--0.67%--ContHelperMemberFunc | NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Send (inlined) | | | --0.63%--NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoSendRequest (inlined) | NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::SendRequest | NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::SendRequest | | | --0.62%--NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::WriteRequest | NCloud::NBlockStore::NBD::TRequestWriter::WriteRequest | | | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write | | | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write | IOutputStream::Write (inlined) | non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) | TContIO::DoWrite (inlined) | NCoro::WriteI | NCoro::WriteD (inlined) | NCoro::WriteVectorD | | | --0.57%--NCoro::(anonymous namespace)::DoWriteVector (inlined) | writev | entry_SYSCALL_64_after_hwframe | do_syscall_64 | __x64_sys_writev | do_writev | vfs_writev | do_iter_write | do_iter_readv_writev | sock_write_iter | sock_sendmsg | | | --0.57%--unix_stream_sendmsg | --0.58%--ContHelperMemberFunc NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Receive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoReceive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ProcessRequests NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ProcessRequests_Simple (inlined) 1.24% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCoro::TTrampoline::DoRun | ---NCoro::TTrampoline::DoRun std::__y1::function::operator() (inlined) std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | |--0.67%--ContHelperMemberFunc | NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Send (inlined) | | | --0.63%--NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoSendRequest (inlined) | NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::SendRequest | NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::SendRequest | | | --0.62%--NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::WriteRequest | NCloud::NBlockStore::NBD::TRequestWriter::WriteRequest | | | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write | | | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write | IOutputStream::Write (inlined) | non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) | TContIO::DoWrite (inlined) | NCoro::WriteI | NCoro::WriteD (inlined) | NCoro::WriteVectorD | | | --0.57%--NCoro::(anonymous namespace)::DoWriteVector (inlined) | writev | entry_SYSCALL_64_after_hwframe | do_syscall_64 | __x64_sys_writev | do_writev | vfs_writev | do_iter_write | do_iter_readv_writev | sock_write_iter | sock_sendmsg | | | --0.57%--unix_stream_sendmsg | --0.58%--ContHelperMemberFunc NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Receive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoReceive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ProcessRequests NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ProcessRequests_Simple (inlined) 1.24% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::function::operator() (inlined) | ---std::__y1::function::operator() (inlined) std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | |--0.67%--ContHelperMemberFunc | NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Send (inlined) | | | --0.63%--NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoSendRequest (inlined) | NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::SendRequest | NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::SendRequest | | | --0.62%--NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::WriteRequest | NCloud::NBlockStore::NBD::TRequestWriter::WriteRequest | | | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write | | | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write | IOutputStream::Write (inlined) | non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) | TContIO::DoWrite (inlined) | NCoro::WriteI | NCoro::WriteD (inlined) | NCoro::WriteVectorD | | | --0.57%--NCoro::(anonymous namespace)::DoWriteVector (inlined) | writev | entry_SYSCALL_64_after_hwframe | do_syscall_64 | __x64_sys_writev | do_writev | vfs_writev | do_iter_write | do_iter_readv_writev | sock_write_iter | sock_sendmsg | | | --0.57%--unix_stream_sendmsg | --0.58%--ContHelperMemberFunc NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Receive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoReceive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ProcessRequests NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ProcessRequests_Simple (inlined) 1.24% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | ---std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | |--0.67%--ContHelperMemberFunc | NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Send (inlined) | | | --0.63%--NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoSendRequest (inlined) | NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::SendRequest | NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::SendRequest | | | --0.62%--NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::WriteRequest | NCloud::NBlockStore::NBD::TRequestWriter::WriteRequest | | | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write | | | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write | IOutputStream::Write (inlined) | non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) | TContIO::DoWrite (inlined) | NCoro::WriteI | NCoro::WriteD (inlined) | NCoro::WriteVectorD | | | --0.57%--NCoro::(anonymous namespace)::DoWriteVector (inlined) | writev | entry_SYSCALL_64_after_hwframe | do_syscall_64 | __x64_sys_writev | do_writev | vfs_writev | do_iter_write | do_iter_readv_writev | sock_write_iter | sock_sendmsg | | | --0.57%--unix_stream_sendmsg | --0.58%--ContHelperMemberFunc NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Receive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoReceive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ProcessRequests NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ProcessRequests_Simple (inlined) 1.24% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NStorage::NGrpc::TExecutor::ProcessRequest (inlined) | ---NCloud::NStorage::NGrpc::TExecutor::ProcessRequest (inlined) 1.24% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] do_syscall_64 | ---do_syscall_64 | --0.63%--__x64_sys_writev do_writev | --0.63%--vfs_writev | --0.63%--do_iter_write | --0.63%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.63%--unix_stream_sendmsg 1.23% 1.20% nbsd.IC [kernel.kallsyms] [k] copy_user_enhanced_fast_string 1.21% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852f268cf | ---0x7f6852f268cf 0x7f6852e94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool | --1.02%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | --0.91%--NActors::TGenericExecutorThread::Execute | --0.83%--NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::StateWork | --0.82%--NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::HandleWriteDeviceBlocks (inlined) | --0.52%--NActors::IEventHandle::Get > NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest, 272762155u, NActors::TRecordHolder >::Load | --0.51%--google::protobuf::MessageLite::ParseFromZeroCopyStream google::protobuf::MessageLite::ParseFrom<(google::protobuf::MessageLite::ParseFlags)1, google::protobuf::io::ZeroCopyInputStream*> (inlined) google::protobuf::internal::MergeFromImpl (inlined) NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::_InternalParse | --0.51%--google::protobuf::internal::ParseContext::ParseMessage | --0.51%--NCloud::NBlockStore::NProto::TIOVector::_InternalParse 1.21% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852e94ac2 | ---0x7f6852e94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool | --1.02%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | --0.91%--NActors::TGenericExecutorThread::Execute | --0.83%--NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::StateWork | --0.82%--NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::HandleWriteDeviceBlocks (inlined) | --0.52%--NActors::IEventHandle::Get > NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest, 272762155u, NActors::TRecordHolder >::Load | --0.51%--google::protobuf::MessageLite::ParseFromZeroCopyStream google::protobuf::MessageLite::ParseFrom<(google::protobuf::MessageLite::ParseFlags)1, google::protobuf::io::ZeroCopyInputStream*> (inlined) google::protobuf::internal::MergeFromImpl (inlined) NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::_InternalParse | --0.51%--google::protobuf::internal::ParseContext::ParseMessage | --0.51%--NCloud::NBlockStore::NProto::TIOVector::_InternalParse 1.18% 0.00% disk-manager [kernel.kallsyms] [k] established_get_next | --1.18%--established_get_next | --1.14%--established_get_first 1.18% 0.00% diskagen.User diskagentd [.] NActors::TExecutorThreadCtx::Wait (inlined) | ---NActors::TExecutorThreadCtx::Wait (inlined) | --0.82%--NActors::TExecutorThreadCtx::Spin (inlined) NActors::TGenericExecutorThreadCtx::Spin | --0.69%--NActors::TGenericExecutorThreadCtx::GetState (inlined) std::__y1::__atomic_base::load[abi:v180000] (inlined) std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 1.18% 0.01% blocksto.CLI2 blockstore-loadtest [.] cq_next | --0.99%--cq_next | --0.96%--grpc_pollset_work pollset_work pollset_work | --0.67%--end_worker (inlined) | --0.55%--grpc_core::ExecCtx::Flush 1.18% 1.13% swapper [kernel.kallsyms] [k] psi_group_change | --1.13%--secondary_startup_64_no_verify | --1.09%--start_secondary cpu_startup_entry do_idle | --0.60%--cpuidle_idle_call default_idle_call arch_cpu_idle native_safe_halt | --0.50%--asm_sysvec_call_function_single sysvec_call_function_single __sysvec_call_function_single generic_smp_call_function_single_interrupt __flush_smp_call_function_queue sched_ttwu_pending ttwu_do_activate enqueue_task 1.17% 1.16% nbsd.IC [kernel.kallsyms] [k] clear_page_erms | --1.16%--0xffffffffffffffff | --0.68%--NActors::TGenericExecutorThread::ProcessExecutorPool NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() NActors::TGenericExecutorThread::Execute 1.17% 0.01% blocksto.CLI1 blockstore-loadtest [.] cq_next | --0.97%--cq_next | --0.93%--grpc_pollset_work pollset_work pollset_work | --0.62%--end_worker (inlined) | --0.51%--grpc_core::ExecCtx::Flush 1.16% 0.00% nbsd.IC [kernel.kallsyms] [k] skb_copy_datagram_iter | ---skb_copy_datagram_iter | --1.16%--__skb_datagram_iter | --1.14%--simple_copy_to_iter | --0.99%--copy_user_enhanced_fast_string 1.16% 0.13% swapper [kernel.kallsyms] [k] pick_next_task_fair | --1.03%--pick_next_task_fair | --0.79%--set_next_entity 1.16% 0.00% diskagen.IC [kernel.kallsyms] [k] do_iter_readv_writev | ---do_iter_readv_writev | --0.68%--sock_write_iter sock_sendmsg | --0.68%--inet_sendmsg | --0.68%--tcp_sendmsg | --0.64%--tcp_sendmsg_locked 1.16% 0.02% nbsd.IC [kernel.kallsyms] [k] __skb_datagram_iter | --1.14%--__skb_datagram_iter | --1.14%--simple_copy_to_iter | --0.99%--copy_user_enhanced_fast_string 1.15% 0.01% nbsd.SRV2 nbsd [.] grpc_call_start_batch | --0.80%--grpc_call_start_batch | --0.74%--grpc_core::ExecCtx::~ExecCtx (inlined) grpc_core::ExecCtx::Flush 1.15% 1.14% disk-manager [kernel.kallsyms] [k] established_get_first 1.15% 0.00% diskagentd [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe | --1.14%--entry_SYSCALL_64_after_hwframe | --1.11%--do_syscall_64 | --0.89%--__x64_sys_clock_nanosleep | --0.86%--common_nsleep | --0.85%--hrtimer_nanosleep | --0.83%--do_nanosleep | --0.71%--schedule | --0.69%--__schedule 1.14% 0.17% swapper [kernel.kallsyms] [k] psi_task_change | --0.98%--psi_task_change | --0.66%--psi_group_change 1.14% 0.02% blocksto.CLI2 blockstore-loadtest [.] pollset_work | --0.94%--pollset_work | --0.66%--end_worker (inlined) | --0.55%--grpc_core::ExecCtx::Flush 1.14% 0.00% blocksto.CLI2 blockstore-loadtest [.] pollset_work | --0.96%--pollset_work pollset_work | --0.67%--end_worker (inlined) | --0.55%--grpc_core::ExecCtx::Flush 1.14% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_pollset_work | --0.96%--grpc_pollset_work pollset_work pollset_work | --0.67%--end_worker (inlined) | --0.55%--grpc_core::ExecCtx::Flush 1.14% 0.00% nbsd.User [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe | --1.13%--entry_SYSCALL_64_after_hwframe | --1.10%--do_syscall_64 | --0.92%--__x64_sys_futex | --0.91%--do_futex | --0.69%--futex_wait | --0.62%--futex_wait_queue | --0.61%--schedule | --0.60%--__schedule 1.14% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe | --1.13%--entry_SYSCALL_64_after_hwframe | --1.13%--do_syscall_64 | --0.61%--__x64_sys_writev do_writev | --0.61%--vfs_writev | --0.60%--do_iter_write | --0.60%--do_iter_readv_writev | --0.60%--sock_write_iter sock_sendmsg | --0.59%--unix_stream_sendmsg 1.14% 0.01% nbsd.IC [kernel.kallsyms] [k] simple_copy_to_iter | --1.13%--simple_copy_to_iter | --0.99%--copy_user_enhanced_fast_string 1.13% 0.02% nbsd.IC [kernel.kallsyms] [k] __local_bh_enable_ip | --1.11%--__local_bh_enable_ip | --1.11%--do_softirq.part.0 | --1.10%--__do_softirq | --1.09%--net_rx_action | --0.93%--__napi_poll | --0.92%--process_backlog | --0.90%--__netif_receive_skb | --0.89%--__netif_receive_skb_one_core | --0.86%--ip_rcv | --0.77%--ip_local_deliver | --0.73%--ip_local_deliver_finish | --0.72%--ip_protocol_deliver_rcu | --0.68%--tcp_v4_rcv | --0.55%--tcp_v4_do_rcv | --0.53%--tcp_rcv_established 1.13% 0.03% blocksto.CLI1 blockstore-loadtest [.] pollset_work | --0.91%--pollset_work | --0.62%--end_worker (inlined) | --0.51%--grpc_core::ExecCtx::Flush 1.13% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] do_syscall_64 | --1.12%--do_syscall_64 | --0.61%--__x64_sys_writev do_writev | --0.61%--vfs_writev | --0.60%--do_iter_write | --0.60%--do_iter_readv_writev | --0.60%--sock_write_iter sock_sendmsg | --0.59%--unix_stream_sendmsg 1.13% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_pollset_work | --0.93%--grpc_pollset_work pollset_work pollset_work | --0.62%--end_worker (inlined) | --0.51%--grpc_core::ExecCtx::Flush 1.13% 0.00% blocksto.CLI1 blockstore-loadtest [.] pollset_work | --0.93%--pollset_work pollset_work | --0.62%--end_worker (inlined) | --0.51%--grpc_core::ExecCtx::Flush 1.12% 0.02% nbsd.User nbsd [.] google::protobuf::internal::EpsCopyInputStream::ReadStringFallback | --0.72%--google::protobuf::internal::EpsCopyInputStream::ReadStringFallback | --0.60%--google::protobuf::internal::EpsCopyInputStream::AppendSize >*)::$_0> (inlined) 1.12% 0.02% diskagentd [kernel.kallsyms] [k] do_syscall_64 | --1.10%--do_syscall_64 | --0.89%--__x64_sys_clock_nanosleep | --0.86%--common_nsleep | --0.85%--hrtimer_nanosleep | --0.83%--do_nanosleep | --0.71%--schedule | --0.69%--__schedule 1.11% 0.00% nbsd.IC [kernel.kallsyms] [k] __do_softirq | --1.11%--__do_softirq | --1.09%--net_rx_action | --0.93%--__napi_poll | --0.92%--process_backlog | --0.90%--__netif_receive_skb | --0.89%--__netif_receive_skb_one_core | --0.86%--ip_rcv | --0.77%--ip_local_deliver | --0.73%--ip_local_deliver_finish | --0.72%--ip_protocol_deliver_rcu | --0.68%--tcp_v4_rcv | --0.55%--tcp_v4_do_rcv | --0.53%--tcp_rcv_established 1.11% 0.00% nbsd.IC [kernel.kallsyms] [k] do_softirq.part.0 | --1.10%--do_softirq.part.0 __do_softirq | --1.09%--net_rx_action | --0.93%--__napi_poll | --0.92%--process_backlog | --0.90%--__netif_receive_skb | --0.89%--__netif_receive_skb_one_core | --0.86%--ip_rcv | --0.77%--ip_local_deliver | --0.73%--ip_local_deliver_finish | --0.72%--ip_protocol_deliver_rcu | --0.68%--tcp_v4_rcv | --0.55%--tcp_v4_do_rcv | --0.53%--tcp_rcv_established 1.11% 0.00% nbsd.User nbsd [.] NActors::TGenericExecutorThread::Execute | --0.91%--NActors::TGenericExecutorThread::Execute | --0.83%--NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::StateWork | --0.82%--NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::HandleWriteDeviceBlocks (inlined) | --0.52%--NActors::IEventHandle::Get > NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest, 272762155u, NActors::TRecordHolder >::Load | --0.51%--google::protobuf::MessageLite::ParseFromZeroCopyStream google::protobuf::MessageLite::ParseFrom<(google::protobuf::MessageLite::ParseFlags)1, google::protobuf::io::ZeroCopyInputStream*> (inlined) google::protobuf::internal::MergeFromImpl (inlined) NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::_InternalParse | --0.51%--google::protobuf::internal::ParseContext::ParseMessage | --0.51%--NCloud::NBlockStore::NProto::TIOVector::_InternalParse 1.10% 1.10% swapper [kernel.kallsyms] [k] srso_alias_safe_ret | --1.07%--secondary_startup_64_no_verify | --1.05%--start_secondary | --1.04%--cpu_startup_entry | --1.01%--do_idle | --0.70%--cpuidle_idle_call | --0.65%--default_idle_call | --0.63%--arch_cpu_idle | --0.61%--native_safe_halt 1.10% 0.03% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_18TWriteBlocksMethodEE7ProcessEb | --1.04%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | --0.58%--_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | --0.56%--NCloud::NBlockStore::NServer::(anonymous namespace)::TWriteBlocksMethod::Execute >&, std::__y1::shared_ptr > (inlined) | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TLocalNVMeServiceProxy::Execute > (inlined) NCloud::NBlockStore::TBlockStoreMethod::Execute NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TAuthService::Execute > (inlined) | --0.55%--NCloud::NBlockStore::TBlockStoreMethod::Execute | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TEncryptionServiceWrapper::Execute > (inlined) | --0.54%--NCloud::NBlockStore::TBlockStoreMethod::Execute NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) NCloud::NBlockStore::TBlockStoreMethod::Execute | --0.54%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::WriteBlocks 1.10% 0.01% nbsd.User [kernel.kallsyms] [k] do_syscall_64 | --1.09%--do_syscall_64 | --0.92%--__x64_sys_futex | --0.91%--do_futex | --0.69%--futex_wait | --0.62%--futex_wait_queue | --0.61%--schedule | --0.60%--__schedule 1.09% 0.02% nbsd.IC [kernel.kallsyms] [k] net_rx_action | --1.07%--net_rx_action | --0.93%--__napi_poll | --0.92%--process_backlog | --0.90%--__netif_receive_skb | --0.89%--__netif_receive_skb_one_core | --0.86%--ip_rcv | --0.77%--ip_local_deliver | --0.73%--ip_local_deliver_finish | --0.72%--ip_protocol_deliver_rcu | --0.68%--tcp_v4_rcv | --0.55%--tcp_v4_do_rcv | --0.53%--tcp_rcv_established 1.09% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ExecCtx::~ExecCtx (inlined) | ---grpc_core::ExecCtx::~ExecCtx (inlined) | --0.74%--grpc_core::ExecCtx::Flush 1.09% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::CallOpSet, grpc::internal::CallNoOp<5>, grpc::internal::CallNoOp<6> >::ContinueFillOpsAfterInterception | --0.75%--grpc::internal::CallOpSet, grpc::internal::CallNoOp<5>, grpc::internal::CallNoOp<6> >::ContinueFillOpsAfterInterception | --0.74%--grpc_call_start_batch | --0.70%--grpc_core::ExecCtx::~ExecCtx (inlined) grpc_core::ExecCtx::Flush 1.08% 0.05% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::ProducePackets | --0.63%--NActors::TInterconnectSessionTCP::ProducePackets | --0.62%--NActors::TInterconnectSessionTCP::MakePacket 1.08% 0.00% nbsd nbsd [.] cq_next | --0.90%--cq_next | --0.90%--grpc_pollset_work | --0.90%--pollset_work pollset_work | --0.73%--end_worker (inlined) | --0.65%--grpc_core::ExecCtx::Flush 1.08% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_17TReadBlocksMethodEE12SendResponseERKNS4_19TReadBlocksResponseE (inlined) | ---_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | --0.62%--grpc::ServerAsyncResponseWriter::Finish 1.07% 0.01% nbsd nbsd [.] pollset_work | --0.90%--pollset_work | --0.73%--end_worker (inlined) | --0.65%--grpc_core::ExecCtx::Flush 1.07% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerAsyncResponseWriter::Finish | --0.61%--grpc::ServerAsyncResponseWriter::Finish 1.07% 0.00% nbsd nbsd [.] grpc::CompletionQueue::AsyncNextInternal | --0.90%--grpc::CompletionQueue::AsyncNextInternal cq_next | --0.90%--grpc_pollset_work pollset_work pollset_work | --0.73%--end_worker (inlined) | --0.64%--grpc_core::ExecCtx::Flush 1.07% 0.00% nbsd nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient::ThreadFn | --0.90%--NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient::ThreadFn grpc::CompletionQueue::Next (inlined) grpc::CompletionQueue::AsyncNextInternal cq_next | --0.90%--grpc_pollset_work pollset_work pollset_work | --0.73%--end_worker (inlined) | --0.64%--grpc_core::ExecCtx::Flush 1.07% 0.00% nbsd nbsd [.] std::__y1::__thread_execute[abi:v180000] >, void (NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient::*)(), NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient*, 2ul> (inlined) | ---std::__y1::__thread_execute[abi:v180000] >, void (NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient::*)(), NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient*, 2ul> (inlined) std::__y1::__invoke[abi:v180000] (inlined) | --0.90%--NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient::ThreadFn grpc::CompletionQueue::Next (inlined) grpc::CompletionQueue::AsyncNextInternal cq_next | --0.90%--grpc_pollset_work pollset_work pollset_work | --0.73%--end_worker (inlined) | --0.64%--grpc_core::ExecCtx::Flush 1.07% 0.00% nbsd nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) | ---std::__y1::__invoke[abi:v180000] (inlined) | --0.90%--NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient::ThreadFn grpc::CompletionQueue::Next (inlined) grpc::CompletionQueue::AsyncNextInternal cq_next | --0.90%--grpc_pollset_work pollset_work pollset_work | --0.73%--end_worker (inlined) | --0.64%--grpc_core::ExecCtx::Flush 1.07% 0.00% nbsd nbsd [.] grpc::CompletionQueue::Next (inlined) | ---grpc::CompletionQueue::Next (inlined) | --0.90%--grpc::CompletionQueue::AsyncNextInternal cq_next | --0.90%--grpc_pollset_work pollset_work pollset_work | --0.73%--end_worker (inlined) | --0.64%--grpc_core::ExecCtx::Flush 1.07% 0.00% nbsd nbsd [.] std::__y1::__thread_proxy[abi:v180000] >, void (NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient::*)(), NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient*> > | --0.90%--std::__y1::__thread_proxy[abi:v180000] >, void (NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient::*)(), NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient*> > std::__y1::__thread_execute[abi:v180000] >, void (NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient::*)(), NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient*, 2ul> (inlined) std::__y1::__invoke[abi:v180000] (inlined) NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient::ThreadFn grpc::CompletionQueue::Next (inlined) grpc::CompletionQueue::AsyncNextInternal cq_next | --0.90%--grpc_pollset_work pollset_work pollset_work | --0.73%--end_worker (inlined) | --0.64%--grpc_core::ExecCtx::Flush 1.07% 0.00% nbsd nbsd [.] grpc_pollset_work | --0.90%--grpc_pollset_work pollset_work pollset_work | --0.73%--end_worker (inlined) | --0.65%--grpc_core::ExecCtx::Flush 1.07% 0.00% nbsd nbsd [.] pollset_work | --0.90%--pollset_work pollset_work | --0.73%--end_worker (inlined) | --0.65%--grpc_core::ExecCtx::Flush 1.06% 0.01% disk-manager [kernel.kallsyms] [k] seq_printf | --1.05%--seq_printf | --0.93%--vsnprintf 1.06% 0.00% network poller nbsd [.] (anonymous namespace)::TPosixThread::ThreadProxy | --0.60%--(anonymous namespace)::TPosixThread::ThreadProxy NActors::TPollerThreadBase::ThreadProc NActors::TEpollThread::ProcessEventsInLoop | --0.52%--epoll_wait 1.06% 0.00% network poller nbsd [.] NActors::TPollerThreadBase::ThreadProc | --0.60%--NActors::TPollerThreadBase::ThreadProc NActors::TEpollThread::ProcessEventsInLoop | --0.52%--epoll_wait 1.06% 0.02% network poller nbsd [.] NActors::TEpollThread::ProcessEventsInLoop | --0.59%--NActors::TEpollThread::ProcessEventsInLoop | --0.52%--epoll_wait 1.06% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendNextRequest (inlined) | ---NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendNextRequest (inlined) | --0.81%--NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendWriteRequest (inlined) 1.06% 0.00% diskagen.IO.SQ0 libc.so.6 [.] 0x00007fde97d268cf | ---0x7fde97d268cf 0x7fde97c94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) | --0.78%--NCloud::(anonymous namespace)::TThreadPool::Wait (inlined) | --0.68%--SpinLockPause (inlined) 1.06% 0.00% diskagen.IO.SQ0 libc.so.6 [.] 0x00007fde97c94ac2 | ---0x7fde97c94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) | --0.78%--NCloud::(anonymous namespace)::TThreadPool::Wait (inlined) | --0.68%--SpinLockPause (inlined) 1.06% 0.00% diskagen.IO.SQ0 diskagentd [.] (anonymous namespace)::TPosixThread::ThreadProxy | ---(anonymous namespace)::TPosixThread::ThreadProxy NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) | --0.78%--NCloud::(anonymous namespace)::TThreadPool::Wait (inlined) | --0.68%--SpinLockPause (inlined) 1.06% 0.68% diskagen.IO.SQ0 diskagentd [.] NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc | --0.68%--0x7fde97d268cf 0x7fde97c94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) NCloud::(anonymous namespace)::TThreadPool::Wait (inlined) | --0.63%--SpinLockPause (inlined) 1.06% 0.00% diskagen.IO.SQ0 diskagentd [.] NCloud::(anonymous namespace)::TThreadPool::Run (inlined) | ---NCloud::(anonymous namespace)::TThreadPool::Run (inlined) | --0.78%--NCloud::(anonymous namespace)::TThreadPool::Wait (inlined) | --0.68%--SpinLockPause (inlined) 1.06% 0.00% nbsd.User nbsd [.] google::protobuf::internal::EpsCopyInputStream::AppendSize >*)::$_0> (inlined) | ---google::protobuf::internal::EpsCopyInputStream::AppendSize >*)::$_0> (inlined) | --0.60%--google::protobuf::internal::EpsCopyInputStream::ReadStringFallback(char const*, int, TBasicString >*)::$_0::operator() (inlined) TBasicString >::append (inlined) 1.05% 0.05% nbsd.User nbsd [.] NActors::TGenericExecutorThread::Execute | --0.90%--NActors::TGenericExecutorThread::Execute | --0.64%--NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::StateWork NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::HandleResponse (inlined) | --0.64%--NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::CompleteRequest NThreading::TPromise::SetValue (inlined) NThreading::NImpl::TFutureState::SetValue (inlined) NThreading::NImpl::TFutureState::TrySetValue std::__y1::function const&)>::operator() (inlined) std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() NThreading::NImpl::SetValue::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) | --0.60%--NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0::operator() (inlined) | --0.59%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::HandleReadBlocksResponse (inlined) 1.05% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1268cf | ---0x7fc02e1268cf 0x7fc02e094ac2 (anonymous namespace)::TPosixThread::ThreadProxy NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool | --0.84%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | --0.76%--NActors::TGenericExecutorThread::Execute 1.05% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e094ac2 | ---0x7fc02e094ac2 (anonymous namespace)::TPosixThread::ThreadProxy NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool | --0.84%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | --0.76%--NActors::TGenericExecutorThread::Execute 1.05% 0.02% network poller libc.so.6 [.] epoll_wait | --0.70%--epoll_wait | --0.61%--entry_SYSCALL_64_after_hwframe | --0.61%--do_syscall_64 | --0.56%--__x64_sys_epoll_wait | --0.54%--do_epoll_wait | --0.52%--ep_poll 1.04% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] do_iter_readv_writev | ---do_iter_readv_writev | --0.63%--sock_write_iter sock_sendmsg | --0.63%--unix_stream_sendmsg 1.04% 0.03% nbsd.IC nbsd [.] NActors::TInputSessionTCP::ProcessPayload | --0.55%--NActors::TInputSessionTCP::ProcessPayload 1.03% 1.03% nbsd.User libc.so.6 [.] 0x00000000001a6c15 1.03% 0.01% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::GenerateTraffic | --1.03%--NActors::TInterconnectSessionTCP::GenerateTraffic | --0.85%--NActors::TInterconnectSessionTCP::WriteData | --0.83%--NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() NActors::TInterconnectSessionTCP::Write | --0.71%--NInterconnect::TStreamSocket::WriteV | --0.71%--writev | --0.71%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.70%--__x64_sys_writev do_writev | --0.69%--vfs_writev | --0.68%--do_iter_write | --0.68%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.68%--inet_sendmsg | --0.68%--tcp_sendmsg | --0.64%--tcp_sendmsg_locked 1.03% 0.00% nbsd.SRV1 nbsd [.] NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ThreadProc | --0.85%--NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ThreadProc | --0.85%--NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::WaitRequest (inlined) grpc::CompletionQueue::Next (inlined) grpc::CompletionQueue::AsyncNextInternal cq_next | --0.84%--grpc_pollset_work pollset_work pollset_work | --0.71%--end_worker (inlined) | --0.63%--grpc_core::ExecCtx::Flush 1.03% 0.00% nbsd.SRV1 nbsd [.] NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::WaitRequest (inlined) | ---NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::WaitRequest (inlined) grpc::CompletionQueue::Next (inlined) | --0.85%--grpc::CompletionQueue::AsyncNextInternal cq_next | --0.84%--grpc_pollset_work pollset_work pollset_work | --0.71%--end_worker (inlined) | --0.63%--grpc_core::ExecCtx::Flush 1.03% 0.00% nbsd.SRV1 nbsd [.] grpc::CompletionQueue::AsyncNextInternal | --0.85%--grpc::CompletionQueue::AsyncNextInternal cq_next | --0.84%--grpc_pollset_work pollset_work pollset_work | --0.71%--end_worker (inlined) | --0.63%--grpc_core::ExecCtx::Flush 1.03% 0.00% nbsd.SRV1 nbsd [.] cq_next | --0.85%--cq_next | --0.84%--grpc_pollset_work pollset_work pollset_work | --0.71%--end_worker (inlined) | --0.63%--grpc_core::ExecCtx::Flush 1.03% 0.00% nbsd.SRV1 nbsd [.] grpc::CompletionQueue::Next (inlined) | ---grpc::CompletionQueue::Next (inlined) | --0.85%--grpc::CompletionQueue::AsyncNextInternal cq_next | --0.84%--grpc_pollset_work pollset_work pollset_work | --0.71%--end_worker (inlined) | --0.63%--grpc_core::ExecCtx::Flush 1.02% 0.00% nbsd.SRV1 nbsd [.] pollset_work | --0.85%--pollset_work | --0.71%--end_worker (inlined) | --0.63%--grpc_core::ExecCtx::Flush 1.02% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::Get > | --0.53%--NActors::IEventHandle::Get > NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse, 272762154u, NActors::TRecordHolder >::Load | --0.53%--google::protobuf::MessageLite::ParseFromZeroCopyStream google::protobuf::MessageLite::ParseFrom<(google::protobuf::MessageLite::ParseFlags)1, google::protobuf::io::ZeroCopyInputStream*> (inlined) google::protobuf::internal::MergeFromImpl (inlined) NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::_InternalParse google::protobuf::internal::ParseContext::ParseMessage NCloud::NBlockStore::NProto::TIOVector::_InternalParse 1.02% 0.00% nbsd.User nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse, 272762154u, NActors::TRecordHolder >::Load | --0.53%--NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse, 272762154u, NActors::TRecordHolder >::Load google::protobuf::MessageLite::ParseFromZeroCopyStream google::protobuf::MessageLite::ParseFrom<(google::protobuf::MessageLite::ParseFlags)1, google::protobuf::io::ZeroCopyInputStream*> (inlined) google::protobuf::internal::MergeFromImpl (inlined) NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::_InternalParse google::protobuf::internal::ParseContext::ParseMessage NCloud::NBlockStore::NProto::TIOVector::_InternalParse 1.02% 0.19% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::MakePacket | --0.51%--NActors::TInterconnectSessionTCP::MakePacket 1.02% 0.00% nbsd.SRV1 nbsd [.] grpc_pollset_work | --0.84%--grpc_pollset_work pollset_work pollset_work | --0.71%--end_worker (inlined) | --0.63%--grpc_core::ExecCtx::Flush 1.02% 0.00% nbsd.SRV1 nbsd [.] pollset_work | --0.84%--pollset_work pollset_work | --0.71%--end_worker (inlined) | --0.63%--grpc_core::ExecCtx::Flush 1.02% 0.00% nbsd.SRV1 nbsd [.] (anonymous namespace)::TPosixThread::ThreadProxy | --0.84%--(anonymous namespace)::TPosixThread::ThreadProxy NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ThreadProc | --0.84%--NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::WaitRequest (inlined) grpc::CompletionQueue::Next (inlined) grpc::CompletionQueue::AsyncNextInternal cq_next | --0.83%--grpc_pollset_work pollset_work pollset_work | --0.70%--end_worker (inlined) | --0.63%--grpc_core::ExecCtx::Flush 1.01% 0.00% diskagen.IC [unknown] [k] 0xffffffffffffffff | ---0xffffffffffffffff | --0.83%--NActors::TGenericExecutorThread::ProcessExecutorPool NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() NActors::TGenericExecutorThread::Execute | --0.59%--NActors::TInterconnectSessionTCP::HandleRam NActors::TInterconnectSessionTCP::GenerateTraffic NActors::TInterconnectSessionTCP::WriteData NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() NActors::TInterconnectSessionTCP::Write | --0.51%--NInterconnect::TStreamSocket::WriteV | --0.51%--writev | --0.51%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.51%--__x64_sys_writev do_writev | --0.50%--vfs_writev 1.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::_InternalParse | --0.53%--NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::_InternalParse google::protobuf::internal::ParseContext::ParseMessage NCloud::NBlockStore::NProto::TIOVector::_InternalParse 1.01% 0.00% nbsd.IC nbsd [.] NActors::TCoroutineChunkSerializer::DoRun | --0.65%--NActors::TCoroutineChunkSerializer::DoRun | --0.65%--google::protobuf::MessageLite::SerializeToZeroCopyStream google::protobuf::MessageLite::SerializePartialToZeroCopyStream 1.01% 0.00% nbsd.IC nbsd [.] ITrampoLine::DoRunNaked | --0.65%--ITrampoLine::DoRunNaked NActors::TCoroutineChunkSerializer::DoRun | --0.65%--google::protobuf::MessageLite::SerializeToZeroCopyStream google::protobuf::MessageLite::SerializePartialToZeroCopyStream 1.01% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_v4_do_rcv | --1.00%--tcp_v4_do_rcv | --0.98%--tcp_rcv_established | --0.51%--tcp_data_queue 1.01% 0.00% nbsd libc.so.6 [.] 0x00007fe11f294ac2 | ---0x7fe11f294ac2 | --0.90%--std::__y1::__thread_proxy[abi:v180000] >, void (NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient::*)(), NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient*> > std::__y1::__thread_execute[abi:v180000] >, void (NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient::*)(), NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient*, 2ul> (inlined) std::__y1::__invoke[abi:v180000] (inlined) NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient::ThreadFn grpc::CompletionQueue::Next (inlined) grpc::CompletionQueue::AsyncNextInternal cq_next | --0.90%--grpc_pollset_work pollset_work pollset_work | --0.73%--end_worker (inlined) | --0.64%--grpc_core::ExecCtx::Flush 1.01% 0.00% nbsd.IC nbsd [.] google::protobuf::MessageLite::SerializeToZeroCopyStream | --0.65%--google::protobuf::MessageLite::SerializeToZeroCopyStream google::protobuf::MessageLite::SerializePartialToZeroCopyStream 1.01% 0.00% nbsd.IC nbsd [.] google::protobuf::MessageLite::SerializePartialToZeroCopyStream | --0.65%--google::protobuf::MessageLite::SerializePartialToZeroCopyStream 1.01% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_push_one | ---tcp_push_one | --1.00%--tcp_write_xmit | --0.90%--__tcp_transmit_skb | --0.86%--ip_queue_xmit __ip_queue_xmit | --0.84%--ip_local_out | --0.71%--ip_output | --0.70%--ip_finish_output | --0.69%--__ip_finish_output | --0.68%--ip_finish_output2 | --0.59%--__local_bh_enable_ip | --0.59%--do_softirq.part.0 | --0.59%--__do_softirq | --0.58%--net_rx_action 1.00% 0.03% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::StateWork | --0.80%--NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::StateWork | --0.79%--NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::HandleWriteDeviceBlocks (inlined) | --0.52%--NActors::IEventHandle::Get > NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest, 272762155u, NActors::TRecordHolder >::Load | --0.51%--google::protobuf::MessageLite::ParseFromZeroCopyStream google::protobuf::MessageLite::ParseFrom<(google::protobuf::MessageLite::ParseFlags)1, google::protobuf::io::ZeroCopyInputStream*> (inlined) google::protobuf::internal::MergeFromImpl (inlined) NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::_InternalParse | --0.51%--google::protobuf::internal::ParseContext::ParseMessage | --0.51%--NCloud::NBlockStore::NProto::TIOVector::_InternalParse 0.98% 0.00% nbsd libc.so.6 [.] 0x00007fe11f3268cf | ---0x7fe11f3268cf 0x7fe11f294ac2 | --0.88%--std::__y1::__thread_proxy[abi:v180000] >, void (NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient::*)(), NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient*> > std::__y1::__thread_execute[abi:v180000] >, void (NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient::*)(), NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient*, 2ul> (inlined) std::__y1::__invoke[abi:v180000] (inlined) NCloud::NBlockStore::(anonymous namespace)::TRootKmsClient::ThreadFn grpc::CompletionQueue::Next (inlined) grpc::CompletionQueue::AsyncNextInternal cq_next | --0.87%--grpc_pollset_work pollset_work pollset_work | --0.70%--end_worker (inlined) | --0.62%--grpc_core::ExecCtx::Flush 0.98% 0.03% nbsd.IC [kernel.kallsyms] [k] tcp_rcv_established | --0.95%--tcp_rcv_established | --0.51%--tcp_data_queue 0.98% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::HandleWriteDeviceBlocks (inlined) | ---NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::HandleWriteDeviceBlocks (inlined) | --0.52%--NActors::IEventHandle::Get > NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest, 272762155u, NActors::TRecordHolder >::Load | --0.51%--google::protobuf::MessageLite::ParseFromZeroCopyStream google::protobuf::MessageLite::ParseFrom<(google::protobuf::MessageLite::ParseFlags)1, google::protobuf::io::ZeroCopyInputStream*> (inlined) google::protobuf::internal::MergeFromImpl (inlined) NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::_InternalParse | --0.51%--google::protobuf::internal::ParseContext::ParseMessage | --0.51%--NCloud::NBlockStore::NProto::TIOVector::_InternalParse 0.98% 0.00% network poller [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe | ---entry_SYSCALL_64_after_hwframe | --0.96%--do_syscall_64 | --0.81%--__x64_sys_epoll_wait | --0.79%--do_epoll_wait | --0.76%--ep_poll | --0.57%--schedule_hrtimeout_range | --0.57%--schedule_hrtimeout_range_clock | --0.57%--schedule | --0.54%--__schedule 0.98% 0.00% nbsd.AIO.SQ31 nbsd [.] (anonymous namespace)::TPosixThread::ThreadProxy | --0.74%--(anonymous namespace)::TPosixThread::ThreadProxy NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) 0.98% 0.09% nbsd.AIO.SQ31 nbsd [.] NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc | --0.68%--NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) 0.98% 0.00% nbsd.AIO.SQ31 nbsd [.] NCloud::(anonymous namespace)::TThreadPool::Run (inlined) | ---NCloud::(anonymous namespace)::TThreadPool::Run (inlined) 0.97% 0.01% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TIOVector::_InternalSerialize | --0.65%--NCloud::NBlockStore::NProto::TIOVector::_InternalSerialize | --0.58%--google::protobuf::io::EpsCopyOutputStream::WriteStringOutline | --0.57%--google::protobuf::io::EpsCopyOutputStream::WriteRaw (inlined) 0.97% 0.00% diskagen.IC diskagentd [.] NActors::TInputSessionTCP::WorkingState | ---NActors::TInputSessionTCP::WorkingState | --0.96%--NActors::TInputSessionTCP::WorkingStateImpl NActors::TInputSessionTCP::Handle | --0.96%--NActors::TInputSessionTCP::ReceiveData | --0.69%--NActors::TInputSessionTCP::ReadMore | --0.56%--NActors::TInputSessionTCP::Read | --0.55%--NInterconnect::TStreamSocket::ReadV readv | --0.54%--entry_SYSCALL_64_after_hwframe | --0.54%--do_syscall_64 | --0.53%--__x64_sys_readv | --0.53%--do_readv | --0.51%--vfs_readv 0.96% 0.00% diskagen.IC diskagentd [.] NActors::TInputSessionTCP::ReceiveData | --0.96%--NActors::TInputSessionTCP::ReceiveData | --0.69%--NActors::TInputSessionTCP::ReadMore | --0.56%--NActors::TInputSessionTCP::Read | --0.55%--NInterconnect::TStreamSocket::ReadV readv | --0.54%--entry_SYSCALL_64_after_hwframe | --0.54%--do_syscall_64 | --0.53%--__x64_sys_readv | --0.53%--do_readv | --0.51%--vfs_readv 0.96% 0.00% diskagen.IC diskagentd [.] NActors::TInputSessionTCP::WorkingStateImpl | ---NActors::TInputSessionTCP::WorkingStateImpl NActors::TInputSessionTCP::Handle | --0.96%--NActors::TInputSessionTCP::ReceiveData | --0.69%--NActors::TInputSessionTCP::ReadMore | --0.56%--NActors::TInputSessionTCP::Read | --0.55%--NInterconnect::TStreamSocket::ReadV readv | --0.54%--entry_SYSCALL_64_after_hwframe | --0.54%--do_syscall_64 | --0.53%--__x64_sys_readv | --0.53%--do_readv | --0.51%--vfs_readv 0.96% 0.00% diskagen.IC diskagentd [.] NActors::TInputSessionTCP::Handle | --0.96%--NActors::TInputSessionTCP::Handle | --0.96%--NActors::TInputSessionTCP::ReceiveData | --0.69%--NActors::TInputSessionTCP::ReadMore | --0.56%--NActors::TInputSessionTCP::Read | --0.55%--NInterconnect::TStreamSocket::ReadV readv | --0.54%--entry_SYSCALL_64_after_hwframe | --0.54%--do_syscall_64 | --0.53%--__x64_sys_readv | --0.53%--do_readv | --0.51%--vfs_readv 0.96% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe | --0.96%--entry_SYSCALL_64_after_hwframe | --0.95%--do_syscall_64 0.96% 0.01% network poller [kernel.kallsyms] [k] do_syscall_64 | --0.95%--do_syscall_64 | --0.81%--__x64_sys_epoll_wait | --0.79%--do_epoll_wait | --0.76%--ep_poll | --0.57%--schedule_hrtimeout_range | --0.57%--schedule_hrtimeout_range_clock | --0.57%--schedule | --0.54%--__schedule 0.95% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] do_iter_readv_writev | ---do_iter_readv_writev | --0.60%--sock_write_iter sock_sendmsg | --0.59%--unix_stream_sendmsg 0.95% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] do_syscall_64 | --0.95%--do_syscall_64 0.94% 0.02% nbsd.User [kernel.kallsyms] [k] __x64_sys_futex | --0.92%--__x64_sys_futex | --0.91%--do_futex | --0.69%--futex_wait | --0.62%--futex_wait_queue | --0.61%--schedule | --0.60%--__schedule 0.93% 0.34% disk-manager [kernel.kallsyms] [k] vsnprintf | --0.59%--vsnprintf 0.93% 0.00% atop [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe | ---entry_SYSCALL_64_after_hwframe | --0.92%--do_syscall_64 | --0.77%--__x64_sys_read ksys_read | --0.77%--vfs_read | --0.76%--seq_read | --0.76%--seq_read_iter | --0.70%--show_smaps_rollup | --0.70%--smap_gather_stats.part.0 walk_page_vma __walk_page_range walk_pgd_range | --0.70%--walk_p4d_range | --0.69%--walk_pud_range.isra.0 walk_pmd_range.isra.0 | --0.67%--smaps_pte_range | --0.58%--smaps_pte_entry 0.93% 0.00% nbsd.IC [kernel.kallsyms] [k] __napi_poll | --0.92%--__napi_poll | --0.92%--process_backlog | --0.90%--__netif_receive_skb | --0.89%--__netif_receive_skb_one_core | --0.86%--ip_rcv | --0.77%--ip_local_deliver | --0.73%--ip_local_deliver_finish | --0.72%--ip_protocol_deliver_rcu | --0.68%--tcp_v4_rcv | --0.55%--tcp_v4_do_rcv | --0.53%--tcp_rcv_established 0.93% 0.01% nbsd.User nbsd [.] NActors::TThreadParkPad::Park | --0.61%--NActors::TThreadParkPad::Park NActors::TThreadParkPad::TImpl::Park (inlined) SysFutex (inlined) | --0.61%--syscall | --0.53%--entry_SYSCALL_64_after_hwframe | --0.50%--do_syscall_64 0.93% 0.00% nbsd.User nbsd [.] NActors::TThreadParkPad::TImpl::Park (inlined) | ---NActors::TThreadParkPad::TImpl::Park (inlined) | --0.91%--SysFutex (inlined) | --0.91%--syscall | --0.76%--entry_SYSCALL_64_after_hwframe | --0.73%--do_syscall_64 | --0.63%--__x64_sys_futex | --0.63%--do_futex | --0.62%--futex_wait | --0.56%--futex_wait_queue | --0.55%--schedule | --0.54%--__schedule 0.92% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::operator() (inlined) | ---grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::operator() (inlined) | --0.86%--grpc_core::Executor::ThreadMain | --0.82%--grpc_core::Executor::RunClosures grpc_core::ExecCtx::Flush | --0.51%--grpc_combiner_continue_exec_ctx 0.92% 0.00% default-executo blockstore-loadtest [.] grpc_core::Executor::ThreadMain | --0.86%--grpc_core::Executor::ThreadMain | --0.82%--grpc_core::Executor::RunClosures grpc_core::ExecCtx::Flush | --0.51%--grpc_combiner_continue_exec_ctx 0.92% 0.05% nbsd.User nbsd [.] NActors::TGenericExecutorThreadCtx::Sleep | --0.59%--NActors::TGenericExecutorThreadCtx::Sleep NActors::TThreadParkPad::Park NActors::TThreadParkPad::TImpl::Park (inlined) | --0.59%--SysFutex (inlined) syscall | --0.53%--entry_SYSCALL_64_after_hwframe | --0.50%--do_syscall_64 0.92% 0.00% atop [kernel.kallsyms] [k] do_syscall_64 | --0.92%--do_syscall_64 | --0.77%--__x64_sys_read ksys_read | --0.77%--vfs_read | --0.76%--seq_read | --0.76%--seq_read_iter | --0.70%--show_smaps_rollup | --0.70%--smap_gather_stats.part.0 walk_page_vma __walk_page_range walk_pgd_range | --0.70%--walk_p4d_range | --0.69%--walk_pud_range.isra.0 walk_pmd_range.isra.0 | --0.67%--smaps_pte_range | --0.58%--smaps_pte_entry 0.92% 0.01% nbsd.IC [kernel.kallsyms] [k] process_backlog | --0.91%--process_backlog | --0.90%--__netif_receive_skb | --0.89%--__netif_receive_skb_one_core | --0.86%--ip_rcv | --0.77%--ip_local_deliver | --0.73%--ip_local_deliver_finish | --0.72%--ip_protocol_deliver_rcu | --0.68%--tcp_v4_rcv | --0.55%--tcp_v4_do_rcv | --0.53%--tcp_rcv_established 0.91% 0.00% nbsd.User [kernel.kallsyms] [k] do_futex | --0.91%--do_futex | --0.69%--futex_wait | --0.62%--futex_wait_queue | --0.61%--schedule | --0.60%--__schedule 0.91% 0.00% nbsd.User nbsd [.] NActors::TExecutorThreadCtx::Sleep (inlined) | ---NActors::TExecutorThreadCtx::Sleep (inlined) | --0.62%--NActors::TGenericExecutorThreadCtx::Sleep | --0.59%--NActors::TThreadParkPad::Park NActors::TThreadParkPad::TImpl::Park (inlined) | --0.58%--SysFutex (inlined) syscall | --0.53%--entry_SYSCALL_64_after_hwframe | --0.50%--do_syscall_64 0.91% 0.00% nbsd.User nbsd [.] SysFutex (inlined) | ---SysFutex (inlined) | --0.91%--syscall | --0.76%--entry_SYSCALL_64_after_hwframe | --0.73%--do_syscall_64 | --0.63%--__x64_sys_futex | --0.63%--do_futex | --0.62%--futex_wait | --0.56%--futex_wait_queue | --0.55%--schedule | --0.54%--__schedule 0.90% 0.02% diskagentd [kernel.kallsyms] [k] __x64_sys_clock_nanosleep | --0.88%--__x64_sys_clock_nanosleep | --0.86%--common_nsleep | --0.85%--hrtimer_nanosleep | --0.83%--do_nanosleep | --0.71%--schedule | --0.69%--__schedule 0.90% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe | --0.89%--entry_SYSCALL_64_after_hwframe | --0.88%--do_syscall_64 0.90% 0.00% nbsd.IC [kernel.kallsyms] [k] __netif_receive_skb | ---__netif_receive_skb | --0.89%--__netif_receive_skb_one_core | --0.86%--ip_rcv | --0.77%--ip_local_deliver | --0.73%--ip_local_deliver_finish | --0.72%--ip_protocol_deliver_rcu | --0.68%--tcp_v4_rcv | --0.55%--tcp_v4_do_rcv | --0.53%--tcp_rcv_established 0.89% 0.01% nbsd.IC [kernel.kallsyms] [k] __netif_receive_skb_one_core | --0.88%--__netif_receive_skb_one_core | --0.86%--ip_rcv | --0.77%--ip_local_deliver | --0.73%--ip_local_deliver_finish | --0.72%--ip_protocol_deliver_rcu | --0.68%--tcp_v4_rcv | --0.55%--tcp_v4_do_rcv | --0.53%--tcp_rcv_established 0.88% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] do_syscall_64 | --0.88%--do_syscall_64 0.88% 0.03% nbsd.IC nbsd [.] google::protobuf::io::EpsCopyOutputStream::WriteStringOutline | --0.57%--google::protobuf::io::EpsCopyOutputStream::WriteStringOutline google::protobuf::io::EpsCopyOutputStream::WriteRaw (inlined) 0.88% 0.01% default-executo blockstore-loadtest [.] grpc_core::ExecCtx::Flush | --0.81%--grpc_core::ExecCtx::Flush | --0.51%--grpc_combiner_continue_exec_ctx 0.88% 0.00% default-executo blockstore-loadtest [.] grpc_core::Executor::RunClosures | --0.82%--grpc_core::Executor::RunClosures grpc_core::ExecCtx::Flush | --0.51%--grpc_combiner_continue_exec_ctx 0.88% 0.00% nbsd.AIO.SQ31 libc.so.6 [.] syscall | ---syscall | --0.87%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.86%--__x64_sys_io_submit io_submit_one | --0.85%--__io_submit_one.constprop.0 | --0.56%--aio_write generic_file_write_iter | --0.55%--__generic_file_write_iter | --0.53%--generic_perform_write 0.88% 0.00% nbsd.SRV2 nbsd [.] NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::WaitRequest (inlined) | ---NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::WaitRequest (inlined) | --0.86%--grpc::CompletionQueue::Next (inlined) | --0.61%--grpc::CompletionQueue::AsyncNextInternal 0.87% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe | ---entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.86%--__x64_sys_io_submit io_submit_one | --0.85%--__io_submit_one.constprop.0 | --0.56%--aio_write generic_file_write_iter | --0.55%--__generic_file_write_iter | --0.53%--generic_perform_write 0.87% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] do_syscall_64 | ---do_syscall_64 | --0.86%--__x64_sys_io_submit io_submit_one | --0.85%--__io_submit_one.constprop.0 | --0.56%--aio_write generic_file_write_iter | --0.55%--__generic_file_write_iter | --0.53%--generic_perform_write 0.87% 0.01% diskagentd [kernel.kallsyms] [k] common_nsleep | --0.86%--common_nsleep | --0.85%--hrtimer_nanosleep | --0.83%--do_nanosleep | --0.71%--schedule | --0.69%--__schedule 0.86% 0.00% nbsd.AIO.SQ31 nbsd [.] NCloud::(anonymous namespace)::TAIOService::Submit | --0.66%--NCloud::(anonymous namespace)::TAIOService::Submit | --0.66%--NCloud::(anonymous namespace)::TAsyncIOContext::Submit (inlined) io_submit | --0.66%--syscall | --0.65%--entry_SYSCALL_64_after_hwframe do_syscall_64 __x64_sys_io_submit io_submit_one | --0.65%--__io_submit_one.constprop.0 0.86% 0.00% nbsd.AIO.SQ31 nbsd [.] io_submit | --0.66%--io_submit syscall | --0.65%--entry_SYSCALL_64_after_hwframe do_syscall_64 __x64_sys_io_submit io_submit_one | --0.65%--__io_submit_one.constprop.0 0.86% 0.00% nbsd.SRV2 nbsd [.] grpc::CompletionQueue::AsyncNextInternal | --0.61%--grpc::CompletionQueue::AsyncNextInternal 0.86% 0.01% disk-manager [kernel.kallsyms] [k] tcp6_seq_show | --0.85%--tcp6_seq_show | --0.79%--get_tcp6_sock | --0.70%--seq_printf | --0.62%--vsnprintf 0.86% 0.00% nbsd.SRV2 nbsd [.] grpc::CompletionQueue::Next (inlined) | ---grpc::CompletionQueue::Next (inlined) | --0.61%--grpc::CompletionQueue::AsyncNextInternal 0.86% 0.00% nbsd.AIO.SQ31 nbsd [.] NCloud::(anonymous namespace)::TAsyncIOContext::Submit (inlined) | ---NCloud::(anonymous namespace)::TAsyncIOContext::Submit (inlined) | --0.66%--io_submit | --0.66%--syscall | --0.65%--entry_SYSCALL_64_after_hwframe do_syscall_64 __x64_sys_io_submit io_submit_one | --0.65%--__io_submit_one.constprop.0 0.86% 0.00% nbsd.IC nbsd [.] google::protobuf::io::EpsCopyOutputStream::WriteRaw (inlined) | ---google::protobuf::io::EpsCopyOutputStream::WriteRaw (inlined) 0.86% 0.00% default-executo libc.so.6 [.] 0x00007ff4089268cf | ---0x7ff4089268cf 0x7ff408894ac2 grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::__invoke grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::operator() (inlined) grpc_core::Executor::ThreadMain | --0.82%--grpc_core::Executor::RunClosures grpc_core::ExecCtx::Flush | --0.51%--grpc_combiner_continue_exec_ctx 0.86% 0.00% default-executo libc.so.6 [.] 0x00007ff408894ac2 | ---0x7ff408894ac2 grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::__invoke grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::operator() (inlined) grpc_core::Executor::ThreadMain | --0.82%--grpc_core::Executor::RunClosures grpc_core::ExecCtx::Flush | --0.51%--grpc_combiner_continue_exec_ctx 0.86% 0.02% diskagentd [kernel.kallsyms] [k] hrtimer_nanosleep | --0.84%--hrtimer_nanosleep | --0.83%--do_nanosleep | --0.71%--schedule | --0.69%--__schedule 0.86% 0.00% nbsd nbsd [.] end_worker (inlined) | ---end_worker (inlined) | --0.65%--grpc_core::ExecCtx::Flush 0.86% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __x64_sys_io_submit | ---__x64_sys_io_submit io_submit_one | --0.85%--__io_submit_one.constprop.0 | --0.56%--aio_write generic_file_write_iter | --0.55%--__generic_file_write_iter | --0.53%--generic_perform_write 0.86% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] io_submit_one | ---io_submit_one | --0.85%--__io_submit_one.constprop.0 | --0.56%--aio_write generic_file_write_iter | --0.55%--__generic_file_write_iter | --0.53%--generic_perform_write 0.86% 0.02% nbsd.IC [kernel.kallsyms] [k] ip_rcv | --0.84%--ip_rcv | --0.77%--ip_local_deliver | --0.73%--ip_local_deliver_finish | --0.72%--ip_protocol_deliver_rcu | --0.68%--tcp_v4_rcv | --0.55%--tcp_v4_do_rcv | --0.53%--tcp_rcv_established 0.85% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __io_submit_one.constprop.0 | ---__io_submit_one.constprop.0 | --0.56%--aio_write generic_file_write_iter | --0.55%--__generic_file_write_iter | --0.53%--generic_perform_write 0.85% 0.00% nbsd.SRV1 nbsd [.] end_worker (inlined) | ---end_worker (inlined) | --0.63%--grpc_core::ExecCtx::Flush 0.85% 0.00% nbsd.SRV1 libc.so.6 [.] 0x00007fe11f294ac2 | ---0x7fe11f294ac2 (anonymous namespace)::TPosixThread::ThreadProxy NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ThreadProc | --0.85%--NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::WaitRequest (inlined) grpc::CompletionQueue::Next (inlined) grpc::CompletionQueue::AsyncNextInternal cq_next | --0.84%--grpc_pollset_work pollset_work pollset_work | --0.71%--end_worker (inlined) | --0.62%--grpc_core::ExecCtx::Flush 0.85% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::WriteData | --0.84%--NActors::TInterconnectSessionTCP::WriteData | --0.83%--NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() NActors::TInterconnectSessionTCP::Write | --0.71%--NInterconnect::TStreamSocket::WriteV | --0.71%--writev | --0.71%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.70%--__x64_sys_writev do_writev | --0.69%--vfs_writev | --0.68%--do_iter_write | --0.68%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.68%--inet_sendmsg | --0.68%--tcp_sendmsg | --0.64%--tcp_sendmsg_locked 0.84% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fc02e094ac2 | ---0x7fc02e094ac2 (anonymous namespace)::TPosixThread::ThreadProxy NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ThreadProc | --0.58%--NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ProcessRequest (inlined) 0.84% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fc02e1268cf | ---0x7fc02e1268cf 0x7fc02e094ac2 (anonymous namespace)::TPosixThread::ThreadProxy NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ThreadProc | --0.58%--NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ProcessRequest (inlined) 0.84% 0.00% blocksto.CLI1 blockstore-loadtest [.] exec_ctx_run (inlined) | ---exec_ctx_run (inlined) 0.83% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() | ---NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() NActors::TInterconnectSessionTCP::Write | --0.71%--NInterconnect::TStreamSocket::WriteV | --0.71%--writev | --0.71%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.70%--__x64_sys_writev do_writev | --0.69%--vfs_writev | --0.68%--do_iter_write | --0.68%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.68%--inet_sendmsg | --0.68%--tcp_sendmsg | --0.64%--tcp_sendmsg_locked 0.83% 0.01% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::Write | --0.82%--NActors::TInterconnectSessionTCP::Write | --0.71%--NInterconnect::TStreamSocket::WriteV | --0.71%--writev | --0.71%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.70%--__x64_sys_writev do_writev | --0.69%--vfs_writev | --0.68%--do_iter_write | --0.68%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.68%--inet_sendmsg | --0.68%--tcp_sendmsg | --0.64%--tcp_sendmsg_locked 0.83% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe | ---entry_SYSCALL_64_after_hwframe | --0.83%--do_syscall_64 | --0.60%--__x64_sys_sendmsg __sys_sendmsg | --0.60%--___sys_sendmsg | --0.59%--____sys_sendmsg sock_sendmsg inet6_sendmsg | --0.59%--tcp_sendmsg | --0.55%--tcp_sendmsg_locked 0.83% 0.00% Test libc.so.6 [.] 0x00007ff4089268cf | ---0x7ff4089268cf 0x7ff408894ac2 (anonymous namespace)::TPosixThread::ThreadProxy non-virtual thunk to NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::ThreadProc() NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::ThreadProc | --0.66%--NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendNextRequest (inlined) | --0.51%--NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendWriteRequest (inlined) 0.83% 0.00% Test libc.so.6 [.] 0x00007ff408894ac2 | ---0x7ff408894ac2 (anonymous namespace)::TPosixThread::ThreadProxy non-virtual thunk to NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::ThreadProc() NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::ThreadProc | --0.66%--NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendNextRequest (inlined) | --0.51%--NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendWriteRequest (inlined) 0.83% 0.02% diskagentd [kernel.kallsyms] [k] do_nanosleep | --0.81%--do_nanosleep | --0.71%--schedule | --0.69%--__schedule 0.83% 0.00% nbsd.SRV1 libc.so.6 [.] 0x00007fe11f3268cf | ---0x7fe11f3268cf 0x7fe11f294ac2 (anonymous namespace)::TPosixThread::ThreadProxy NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ThreadProc | --0.83%--NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::WaitRequest (inlined) grpc::CompletionQueue::Next (inlined) grpc::CompletionQueue::AsyncNextInternal cq_next | --0.82%--grpc_pollset_work pollset_work pollset_work | --0.69%--end_worker (inlined) | --0.60%--grpc_core::ExecCtx::Flush 0.83% 0.39% swapper [kernel.kallsyms] [k] set_next_entity 0.83% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] do_syscall_64 | --0.82%--do_syscall_64 | --0.60%--__x64_sys_sendmsg __sys_sendmsg | --0.60%--___sys_sendmsg | --0.59%--____sys_sendmsg sock_sendmsg inet6_sendmsg | --0.59%--tcp_sendmsg | --0.55%--tcp_sendmsg_locked 0.83% 0.78% diskagen.User diskagentd [.] NActors::TGenericExecutorThreadCtx::Spin | --0.78%--0x7fde97d268cf 0x7fde97c94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool NActors::TBasicExecutorPool::GetReadyActivationCommon NActors::TExecutorThreadCtx::Wait (inlined) NActors::TExecutorThreadCtx::Spin (inlined) NActors::TGenericExecutorThreadCtx::Spin | --0.66%--NActors::TGenericExecutorThreadCtx::GetState (inlined) std::__y1::__atomic_base::load[abi:v180000] (inlined) std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.82% 0.00% diskagen.User diskagentd [.] NActors::TExecutorThreadCtx::Spin (inlined) | ---NActors::TExecutorThreadCtx::Spin (inlined) NActors::TGenericExecutorThreadCtx::Spin | --0.69%--NActors::TGenericExecutorThreadCtx::GetState (inlined) std::__y1::__atomic_base::load[abi:v180000] (inlined) std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.82% 0.18% swapper [kernel.kallsyms] [k] psi_task_switch | --0.64%--psi_task_switch 0.82% 0.00% blocksto.CLI2 blockstore-loadtest [.] exec_ctx_run (inlined) | ---exec_ctx_run (inlined) 0.81% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendWriteRequest (inlined) | ---NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendWriteRequest (inlined) 0.81% 0.00% network poller [kernel.kallsyms] [k] __x64_sys_epoll_wait | --0.81%--__x64_sys_epoll_wait | --0.79%--do_epoll_wait | --0.76%--ep_poll | --0.57%--schedule_hrtimeout_range | --0.57%--schedule_hrtimeout_range_clock | --0.57%--schedule | --0.54%--__schedule 0.81% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::__invoke | --0.76%--grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::__invoke grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::operator() (inlined) grpc_core::Executor::ThreadMain | --0.73%--grpc_core::Executor::RunClosures grpc_core::ExecCtx::Flush 0.80% 0.00% blocksto.CLI2 blockstore-loadtest [.] end_worker (inlined) | ---end_worker (inlined) | --0.55%--grpc_core::ExecCtx::Flush 0.79% 0.01% network poller [kernel.kallsyms] [k] do_epoll_wait | --0.78%--do_epoll_wait | --0.76%--ep_poll | --0.57%--schedule_hrtimeout_range | --0.57%--schedule_hrtimeout_range_clock | --0.57%--schedule | --0.54%--__schedule 0.79% 0.03% disk-manager [kernel.kallsyms] [k] get_tcp6_sock | --0.76%--get_tcp6_sock | --0.70%--seq_printf | --0.62%--vsnprintf 0.78% 0.00% diskagen.IO.SQ0 diskagentd [.] NCloud::(anonymous namespace)::TThreadPool::Wait (inlined) | ---NCloud::(anonymous namespace)::TThreadPool::Wait (inlined) | --0.68%--SpinLockPause (inlined) 0.78% 0.00% diskagen.IC [kernel.kallsyms] [k] sock_sendmsg | ---sock_sendmsg | --0.78%--inet_sendmsg | --0.77%--tcp_sendmsg | --0.73%--tcp_sendmsg_locked 0.78% 0.00% atop [kernel.kallsyms] [k] __x64_sys_read | --0.77%--__x64_sys_read ksys_read | --0.77%--vfs_read | --0.76%--seq_read | --0.76%--seq_read_iter | --0.70%--show_smaps_rollup | --0.70%--smap_gather_stats.part.0 walk_page_vma __walk_page_range walk_pgd_range | --0.70%--walk_p4d_range | --0.69%--walk_pud_range.isra.0 walk_pmd_range.isra.0 | --0.67%--smaps_pte_range | --0.58%--smaps_pte_entry 0.78% 0.00% disk-manager [kernel.kallsyms] [k] tcp_seq_start | ---tcp_seq_start | --0.78%--tcp_get_idx | --0.61%--established_get_next | --0.60%--established_get_first 0.78% 0.00% disk-manager [kernel.kallsyms] [k] tcp_get_idx | --0.78%--tcp_get_idx | --0.61%--established_get_next | --0.60%--established_get_first 0.78% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_sendmsg | --0.77%--tcp_sendmsg | --0.73%--tcp_sendmsg_locked 0.78% 0.00% diskagen.IC [kernel.kallsyms] [k] inet_sendmsg | --0.77%--inet_sendmsg tcp_sendmsg | --0.73%--tcp_sendmsg_locked 0.77% 0.00% atop [kernel.kallsyms] [k] ksys_read | ---ksys_read | --0.77%--vfs_read | --0.76%--seq_read | --0.76%--seq_read_iter | --0.70%--show_smaps_rollup | --0.70%--smap_gather_stats.part.0 walk_page_vma __walk_page_range walk_pgd_range | --0.70%--walk_p4d_range | --0.69%--walk_pud_range.isra.0 walk_pmd_range.isra.0 | --0.67%--smaps_pte_range | --0.58%--smaps_pte_entry 0.77% 0.00% atop [kernel.kallsyms] [k] vfs_read | --0.77%--vfs_read | --0.76%--seq_read | --0.76%--seq_read_iter | --0.70%--show_smaps_rollup | --0.70%--smap_gather_stats.part.0 walk_page_vma __walk_page_range walk_pgd_range | --0.70%--walk_p4d_range | --0.69%--walk_pud_range.isra.0 walk_pmd_range.isra.0 | --0.67%--smaps_pte_range | --0.58%--smaps_pte_entry 0.77% 0.00% blocksto.CLI1 blockstore-loadtest [.] end_worker (inlined) | ---end_worker (inlined) | --0.51%--grpc_core::ExecCtx::Flush 0.77% 0.00% nbsd.IC [kernel.kallsyms] [k] ip_local_deliver | --0.77%--ip_local_deliver | --0.73%--ip_local_deliver_finish | --0.72%--ip_protocol_deliver_rcu | --0.68%--tcp_v4_rcv | --0.55%--tcp_v4_do_rcv | --0.53%--tcp_rcv_established 0.77% 0.00% default-executo [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe | ---entry_SYSCALL_64_after_hwframe | --0.76%--do_syscall_64 | --0.56%--__x64_sys_sendmsg | --0.56%--__sys_sendmsg | --0.56%--___sys_sendmsg | --0.54%--____sys_sendmsg | --0.54%--sock_sendmsg | --0.53%--inet6_sendmsg | --0.53%--tcp_sendmsg 0.76% 0.00% default-executo [kernel.kallsyms] [k] do_syscall_64 | --0.76%--do_syscall_64 | --0.56%--__x64_sys_sendmsg | --0.56%--__sys_sendmsg | --0.56%--___sys_sendmsg | --0.54%--____sys_sendmsg | --0.54%--sock_sendmsg | --0.53%--inet6_sendmsg | --0.53%--tcp_sendmsg 0.76% 0.00% atop [kernel.kallsyms] [k] seq_read | ---seq_read | --0.76%--seq_read_iter | --0.70%--show_smaps_rollup | --0.70%--smap_gather_stats.part.0 walk_page_vma __walk_page_range walk_pgd_range | --0.70%--walk_p4d_range | --0.69%--walk_pud_range.isra.0 walk_pmd_range.isra.0 | --0.67%--smaps_pte_range | --0.58%--smaps_pte_entry 0.76% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::HandleRam | ---NActors::TInterconnectSessionTCP::HandleRam NActors::TInterconnectSessionTCP::GenerateTraffic | --0.60%--NActors::TInterconnectSessionTCP::WriteData | --0.59%--NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() NActors::TInterconnectSessionTCP::Write | --0.51%--NInterconnect::TStreamSocket::WriteV | --0.51%--writev | --0.51%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.51%--__x64_sys_writev do_writev | --0.50%--vfs_writev 0.76% 0.00% nbsd nbsd [.] grpc_core::ExecCtx::Flush | --0.65%--grpc_core::ExecCtx::Flush 0.76% 0.00% atop [kernel.kallsyms] [k] seq_read_iter | --0.76%--seq_read_iter | --0.70%--show_smaps_rollup | --0.70%--smap_gather_stats.part.0 walk_page_vma __walk_page_range walk_pgd_range | --0.70%--walk_p4d_range | --0.69%--walk_pud_range.isra.0 walk_pmd_range.isra.0 | --0.67%--smaps_pte_range | --0.58%--smaps_pte_entry 0.76% 0.02% network poller [kernel.kallsyms] [k] ep_poll | --0.73%--ep_poll | --0.57%--schedule_hrtimeout_range | --0.57%--schedule_hrtimeout_range_clock | --0.57%--schedule | --0.54%--__schedule 0.75% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ExecCtx::Flush | --0.63%--grpc_core::ExecCtx::Flush 0.74% 0.00% nbsd.AIO.SQ31 libc.so.6 [.] 0x00007f6852f268cf | ---0x7f6852f268cf 0x7f6852e94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) 0.74% 0.00% nbsd.AIO.SQ31 libc.so.6 [.] 0x00007f6852e94ac2 | ---0x7f6852e94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) 0.74% 0.00% nbsd.NBD1 nbsd [.] ContHelperMemberFunc | ---ContHelperMemberFunc NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Send (inlined) | --0.69%--NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoSendResponse (inlined) | --0.65%--NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::SendResponse IOutputStream::Write (inlined) non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) TContIO::DoWrite (inlined) NCoro::WriteI NCoro::WriteD (inlined) NCoro::WriteVectorD | --0.64%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev | --0.63%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.63%--__x64_sys_writev do_writev | --0.63%--vfs_writev | --0.63%--do_iter_write | --0.63%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.63%--unix_stream_sendmsg 0.74% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Send (inlined) | ---NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Send (inlined) | --0.69%--NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoSendResponse (inlined) | --0.65%--NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::SendResponse IOutputStream::Write (inlined) non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) TContIO::DoWrite (inlined) NCoro::WriteI NCoro::WriteD (inlined) NCoro::WriteVectorD | --0.64%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev | --0.63%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.63%--__x64_sys_writev do_writev | --0.63%--vfs_writev | --0.63%--do_iter_write | --0.63%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.63%--unix_stream_sendmsg 0.73% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentReadLocalActor::OnMessage | --0.73%--NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentReadLocalActor::OnMessage NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentReadLocalActor::HandleReadDeviceBlocksResponse (inlined) | --0.53%--NActors::TEventHandle >::Get (inlined) NActors::IEventHandle::Get > NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse, 272762154u, NActors::TRecordHolder >::Load | --0.53%--google::protobuf::MessageLite::ParseFromZeroCopyStream google::protobuf::MessageLite::ParseFrom<(google::protobuf::MessageLite::ParseFlags)1, google::protobuf::io::ZeroCopyInputStream*> (inlined) google::protobuf::internal::MergeFromImpl (inlined) NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::_InternalParse google::protobuf::internal::ParseContext::ParseMessage NCloud::NBlockStore::NProto::TIOVector::_InternalParse 0.73% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentReadLocalActor::HandleReadDeviceBlocksResponse (inlined) | ---NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentReadLocalActor::HandleReadDeviceBlocksResponse (inlined) | --0.53%--NActors::TEventHandle >::Get (inlined) NActors::IEventHandle::Get > NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse, 272762154u, NActors::TRecordHolder >::Load | --0.53%--google::protobuf::MessageLite::ParseFromZeroCopyStream google::protobuf::MessageLite::ParseFrom<(google::protobuf::MessageLite::ParseFlags)1, google::protobuf::io::ZeroCopyInputStream*> (inlined) google::protobuf::internal::MergeFromImpl (inlined) NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::_InternalParse google::protobuf::internal::ParseContext::ParseMessage NCloud::NBlockStore::NProto::TIOVector::_InternalParse 0.73% 0.00% disk-manager [kernel.kallsyms] [k] tcp_seq_next | --0.73%--tcp_seq_next | --0.58%--established_get_next | --0.55%--established_get_first 0.73% 0.01% diskagen.IC [kernel.kallsyms] [k] tcp_sendmsg_locked | --0.72%--tcp_sendmsg_locked 0.73% 0.00% nbsd.IC [kernel.kallsyms] [k] ip_local_deliver_finish | --0.73%--ip_local_deliver_finish | --0.72%--ip_protocol_deliver_rcu | --0.68%--tcp_v4_rcv | --0.55%--tcp_v4_do_rcv | --0.53%--tcp_rcv_established 0.73% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::Call::PerformOps (inlined) | ---grpc::internal::Call::PerformOps (inlined) 0.73% 0.01% diskagen.User libc.so.6 [.] syscall | --0.72%--syscall 0.73% 0.00% diskagen.IC libc.so.6 [.] writev | ---writev | --0.71%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.70%--__x64_sys_writev do_writev | --0.70%--vfs_writev | --0.68%--do_iter_write | --0.68%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.68%--inet_sendmsg | --0.68%--tcp_sendmsg | --0.64%--tcp_sendmsg_locked 0.72% 0.01% nbsd.SRV2 nbsd [.] grpc_combiner_continue_exec_ctx 0.72% 0.00% nbsd.IC [kernel.kallsyms] [k] ip_protocol_deliver_rcu | --0.71%--ip_protocol_deliver_rcu | --0.68%--tcp_v4_rcv | --0.55%--tcp_v4_do_rcv | --0.53%--tcp_rcv_established 0.71% 0.00% diskagen.IO.SQ3 libc.so.6 [.] 0x00007fde97d268cf | ---0x7fde97d268cf 0x7fde97c94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) | --0.54%--NCloud::(anonymous namespace)::TThreadPool::Wait (inlined) 0.71% 0.00% diskagen.IO.SQ3 libc.so.6 [.] 0x00007fde97c94ac2 | ---0x7fde97c94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) | --0.54%--NCloud::(anonymous namespace)::TThreadPool::Wait (inlined) 0.71% 0.00% diskagen.IO.SQ3 diskagentd [.] (anonymous namespace)::TPosixThread::ThreadProxy | ---(anonymous namespace)::TPosixThread::ThreadProxy NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) | --0.54%--NCloud::(anonymous namespace)::TThreadPool::Wait (inlined) 0.71% 0.46% diskagen.IO.SQ3 diskagentd [.] NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc 0.71% 0.00% diskagen.IO.SQ3 diskagentd [.] NCloud::(anonymous namespace)::TThreadPool::Run (inlined) | ---NCloud::(anonymous namespace)::TThreadPool::Run (inlined) | --0.54%--NCloud::(anonymous namespace)::TThreadPool::Wait (inlined) 0.71% 0.00% diskagentd [kernel.kallsyms] [k] schedule | --0.71%--schedule | --0.69%--__schedule 0.71% 0.00% nbsd.Background nbsd [.] (anonymous namespace)::TPosixThread::ThreadProxy | --0.60%--(anonymous namespace)::TPosixThread::ThreadProxy NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) | --0.59%--NCloud::(anonymous namespace)::TTask::Execute std::__y1::function::operator() (inlined) std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | --0.55%--std::__y1::__function::__func, void ()>::operator() std::__y1::__function::__alloc_func, void ()>::operator()[abi:v180000] (inlined) std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] (inlined) std::__y1::__invoke[abi:v180000] (inlined) NCloud::NBlockStore::(anonymous namespace)::TProfileLog::ScheduleFlush()::$_0::operator() (inlined) NCloud::NBlockStore::(anonymous namespace)::TProfileLog::DoFlush 0.71% 0.02% nbsd.Background nbsd [.] NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc | --0.59%--NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) | --0.59%--NCloud::(anonymous namespace)::TTask::Execute std::__y1::function::operator() (inlined) std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | --0.55%--std::__y1::__function::__func, void ()>::operator() std::__y1::__function::__alloc_func, void ()>::operator()[abi:v180000] (inlined) std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] (inlined) std::__y1::__invoke[abi:v180000] (inlined) NCloud::NBlockStore::(anonymous namespace)::TProfileLog::ScheduleFlush()::$_0::operator() (inlined) NCloud::NBlockStore::(anonymous namespace)::TProfileLog::DoFlush 0.71% 0.00% nbsd.Background nbsd [.] NCloud::(anonymous namespace)::TThreadPool::Run (inlined) | ---NCloud::(anonymous namespace)::TThreadPool::Run (inlined) | --0.59%--NCloud::(anonymous namespace)::TTask::Execute std::__y1::function::operator() (inlined) std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | --0.55%--std::__y1::__function::__func, void ()>::operator() std::__y1::__function::__alloc_func, void ()>::operator()[abi:v180000] (inlined) std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] (inlined) std::__y1::__invoke[abi:v180000] (inlined) NCloud::NBlockStore::(anonymous namespace)::TProfileLog::ScheduleFlush()::$_0::operator() (inlined) NCloud::NBlockStore::(anonymous namespace)::TProfileLog::DoFlush 0.70% 0.00% diskagen.IC [kernel.kallsyms] [k] __x64_sys_writev | ---__x64_sys_writev do_writev | --0.70%--vfs_writev | --0.68%--do_iter_write | --0.68%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.68%--inet_sendmsg | --0.68%--tcp_sendmsg | --0.64%--tcp_sendmsg_locked 0.70% 0.00% diskagen.IC [kernel.kallsyms] [k] do_writev | --0.70%--do_writev | --0.70%--vfs_writev | --0.68%--do_iter_write | --0.68%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.68%--inet_sendmsg | --0.68%--tcp_sendmsg | --0.64%--tcp_sendmsg_locked 0.70% 0.01% diskagen.IC diskagentd [.] NActors::TInputSessionTCP::ReadMore | --0.69%--NActors::TInputSessionTCP::ReadMore | --0.57%--NActors::TInputSessionTCP::Read | --0.55%--NInterconnect::TStreamSocket::ReadV readv | --0.54%--entry_SYSCALL_64_after_hwframe | --0.54%--do_syscall_64 | --0.53%--__x64_sys_readv | --0.53%--do_readv | --0.51%--vfs_readv 0.70% 0.01% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::Process | --0.50%--NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::Process 0.70% 0.00% default-executo nbsd [.] grpc_core::Executor::ThreadMain | --0.70%--grpc_core::Executor::ThreadMain | --0.68%--grpc_core::Executor::RunClosures grpc_core::ExecCtx::Flush 0.70% 0.00% default-executo nbsd [.] grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::__invoke | --0.70%--grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::__invoke grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::operator() (inlined) grpc_core::Executor::ThreadMain | --0.68%--grpc_core::Executor::RunClosures grpc_core::ExecCtx::Flush 0.70% 0.00% default-executo nbsd [.] grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::operator() (inlined) | ---grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::operator() (inlined) | --0.70%--grpc_core::Executor::ThreadMain | --0.68%--grpc_core::Executor::RunClosures grpc_core::ExecCtx::Flush 0.70% 0.00% atop [kernel.kallsyms] [k] show_smaps_rollup | ---show_smaps_rollup | --0.70%--smap_gather_stats.part.0 walk_page_vma __walk_page_range walk_pgd_range | --0.70%--walk_p4d_range | --0.69%--walk_pud_range.isra.0 walk_pmd_range.isra.0 | --0.67%--smaps_pte_range | --0.58%--smaps_pte_entry 0.70% 0.00% atop [kernel.kallsyms] [k] smap_gather_stats.part.0 | ---smap_gather_stats.part.0 walk_page_vma __walk_page_range walk_pgd_range | --0.70%--walk_p4d_range | --0.69%--walk_pud_range.isra.0 walk_pmd_range.isra.0 | --0.67%--smaps_pte_range | --0.58%--smaps_pte_entry 0.70% 0.00% atop [kernel.kallsyms] [k] walk_page_vma | ---walk_page_vma __walk_page_range walk_pgd_range | --0.70%--walk_p4d_range | --0.69%--walk_pud_range.isra.0 walk_pmd_range.isra.0 | --0.67%--smaps_pte_range | --0.58%--smaps_pte_entry 0.70% 0.00% atop [kernel.kallsyms] [k] __walk_page_range | ---__walk_page_range walk_pgd_range | --0.70%--walk_p4d_range | --0.69%--walk_pud_range.isra.0 walk_pmd_range.isra.0 | --0.67%--smaps_pte_range | --0.58%--smaps_pte_entry 0.70% 0.00% atop [kernel.kallsyms] [k] walk_pgd_range | --0.70%--walk_pgd_range walk_p4d_range | --0.69%--walk_pud_range.isra.0 walk_pmd_range.isra.0 | --0.67%--smaps_pte_range | --0.58%--smaps_pte_entry 0.70% 0.00% atop [kernel.kallsyms] [k] walk_p4d_range | --0.69%--walk_p4d_range walk_pud_range.isra.0 walk_pmd_range.isra.0 | --0.67%--smaps_pte_range | --0.58%--smaps_pte_entry 0.70% 0.00% diskagen.IC [kernel.kallsyms] [k] vfs_writev | ---vfs_writev | --0.68%--do_iter_write | --0.68%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.68%--inet_sendmsg | --0.68%--tcp_sendmsg | --0.64%--tcp_sendmsg_locked 0.70% 0.00% nbsd.IC libc.so.6 [.] 0x00007f45575268cf | ---0x7f45575268cf 0x7f4557494ac2 (anonymous namespace)::TPosixThread::ThreadProxy NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool | --0.63%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | --0.59%--NActors::TGenericExecutorThread::Execute 0.70% 0.00% nbsd.IC libc.so.6 [.] 0x00007f4557494ac2 | ---0x7f4557494ac2 (anonymous namespace)::TPosixThread::ThreadProxy NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool | --0.63%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | --0.59%--NActors::TGenericExecutorThread::Execute 0.70% 0.00% default-executo libc.so.6 [.] 0x00007fe11f294ac2 | ---0x7fe11f294ac2 grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::__invoke grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::operator() (inlined) grpc_core::Executor::ThreadMain | --0.68%--grpc_core::Executor::RunClosures grpc_core::ExecCtx::Flush 0.69% 0.00% default-executo libc.so.6 [.] 0x00007fe11f3268cf | ---0x7fe11f3268cf 0x7fe11f294ac2 grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::__invoke grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::operator() (inlined) grpc_core::Executor::ThreadMain | --0.68%--grpc_core::Executor::RunClosures grpc_core::ExecCtx::Flush 0.69% 0.04% diskagentd [kernel.kallsyms] [k] __schedule | --0.65%--__schedule 0.69% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoSendResponse (inlined) | ---NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoSendResponse (inlined) | --0.65%--NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::SendResponse IOutputStream::Write (inlined) non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) TContIO::DoWrite (inlined) NCoro::WriteI NCoro::WriteD (inlined) NCoro::WriteVectorD | --0.64%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev | --0.63%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.63%--__x64_sys_writev do_writev | --0.63%--vfs_writev | --0.63%--do_iter_write | --0.63%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.63%--unix_stream_sendmsg 0.69% 0.00% atop [kernel.kallsyms] [k] walk_pud_range.isra.0 | ---walk_pud_range.isra.0 walk_pmd_range.isra.0 | --0.67%--smaps_pte_range | --0.58%--smaps_pte_entry 0.69% 0.00% atop [kernel.kallsyms] [k] walk_pmd_range.isra.0 | ---walk_pmd_range.isra.0 | --0.67%--smaps_pte_range | --0.58%--smaps_pte_entry 0.69% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::StateWork | --0.69%--NCloud::NBlockStore::NStorage::TDiskAgentActor::StateWork 0.69% 0.01% nbsd.User [kernel.kallsyms] [k] futex_wait | --0.68%--futex_wait | --0.62%--futex_wait_queue | --0.61%--schedule | --0.60%--__schedule 0.69% 0.00% diskagen.User diskagentd [.] NActors::TGenericExecutorThreadCtx::GetState (inlined) | ---NActors::TGenericExecutorThreadCtx::GetState (inlined) std::__y1::__atomic_base::load[abi:v180000] (inlined) std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.69% 0.00% diskagen.User diskagentd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) | ---std::__y1::__atomic_base::load[abi:v180000] (inlined) std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.69% 0.00% diskagen.User diskagentd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) | ---std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.69% 0.00% default-executo nbsd [.] grpc_core::Executor::RunClosures | --0.68%--grpc_core::Executor::RunClosures grpc_core::ExecCtx::Flush 0.69% 0.01% default-executo nbsd [.] grpc_core::ExecCtx::Flush | --0.67%--grpc_core::ExecCtx::Flush 0.68% 0.00% nbsd.Background nbsd [.] NCloud::(anonymous namespace)::TTask::Execute | --0.59%--NCloud::(anonymous namespace)::TTask::Execute std::__y1::function::operator() (inlined) std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | --0.55%--std::__y1::__function::__func, void ()>::operator() std::__y1::__function::__alloc_func, void ()>::operator()[abi:v180000] (inlined) std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] (inlined) std::__y1::__invoke[abi:v180000] (inlined) NCloud::NBlockStore::(anonymous namespace)::TProfileLog::ScheduleFlush()::$_0::operator() (inlined) NCloud::NBlockStore::(anonymous namespace)::TProfileLog::DoFlush 0.68% 0.00% nbsd.Background nbsd [.] std::__y1::function::operator() (inlined) | ---std::__y1::function::operator() (inlined) std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | --0.55%--std::__y1::__function::__func, void ()>::operator() std::__y1::__function::__alloc_func, void ()>::operator()[abi:v180000] (inlined) std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] (inlined) std::__y1::__invoke[abi:v180000] (inlined) NCloud::NBlockStore::(anonymous namespace)::TProfileLog::ScheduleFlush()::$_0::operator() (inlined) NCloud::NBlockStore::(anonymous namespace)::TProfileLog::DoFlush 0.68% 0.00% nbsd.Background nbsd [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | ---std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | --0.55%--std::__y1::__function::__func, void ()>::operator() std::__y1::__function::__alloc_func, void ()>::operator()[abi:v180000] (inlined) std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] (inlined) std::__y1::__invoke[abi:v180000] (inlined) NCloud::NBlockStore::(anonymous namespace)::TProfileLog::ScheduleFlush()::$_0::operator() (inlined) NCloud::NBlockStore::(anonymous namespace)::TProfileLog::DoFlush 0.68% 0.00% diskagen.IC [kernel.kallsyms] [k] do_iter_write | ---do_iter_write | --0.68%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.68%--inet_sendmsg | --0.68%--tcp_sendmsg | --0.64%--tcp_sendmsg_locked 0.68% 0.00% diskagen.IC [kernel.kallsyms] [k] sock_write_iter | --0.68%--sock_write_iter sock_sendmsg | --0.68%--inet_sendmsg | --0.68%--tcp_sendmsg | --0.64%--tcp_sendmsg_locked 0.68% 0.04% nbsd.IC [kernel.kallsyms] [k] tcp_v4_rcv | --0.64%--tcp_v4_rcv | --0.55%--tcp_v4_do_rcv | --0.53%--tcp_rcv_established 0.68% 0.03% PdGetEv libc.so.6 [.] pthread_cond_timedwait 0.68% 0.00% diskagen.IO.SQ0 diskagentd [.] SpinLockPause (inlined) | ---SpinLockPause (inlined) 0.68% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_push | --0.67%--tcp_push __tcp_push_pending_frames | --0.67%--tcp_write_xmit | --0.58%--__tcp_transmit_skb | --0.55%--ip_queue_xmit | --0.55%--__ip_queue_xmit | --0.53%--ip_local_out 0.67% 0.00% nbsd.IC [kernel.kallsyms] [k] __tcp_push_pending_frames | --0.67%--__tcp_push_pending_frames | --0.67%--tcp_write_xmit | --0.58%--__tcp_transmit_skb | --0.55%--ip_queue_xmit | --0.55%--__ip_queue_xmit | --0.53%--ip_local_out 0.67% 0.05% atop [kernel.kallsyms] [k] smaps_pte_range | --0.62%--smaps_pte_range | --0.58%--smaps_pte_entry 0.67% 0.00% nbsd.IC libc.so.6 [.] 0x00007fc02e1268cf | ---0x7fc02e1268cf 0x7fc02e094ac2 (anonymous namespace)::TPosixThread::ThreadProxy NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool | --0.58%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | --0.56%--NActors::TGenericExecutorThread::Execute 0.67% 0.00% nbsd.IC libc.so.6 [.] 0x00007fc02e094ac2 | ---0x7fc02e094ac2 (anonymous namespace)::TPosixThread::ThreadProxy NActors::TExecutorThread::ThreadProc NActors::TGenericExecutorThread::ProcessExecutorPool | --0.58%--NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() | --0.56%--NActors::TGenericExecutorThread::Execute 0.67% 0.00% blocksto.NBD1 blockstore-loadtest [.] ContHelperMemberFunc | ---ContHelperMemberFunc NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Send (inlined) | --0.63%--NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoSendRequest (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::SendRequest NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::SendRequest | --0.62%--NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::WriteRequest NCloud::NBlockStore::NBD::TRequestWriter::WriteRequest | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write IOutputStream::Write (inlined) non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) TContIO::DoWrite (inlined) NCoro::WriteI NCoro::WriteD (inlined) NCoro::WriteVectorD | --0.57%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev entry_SYSCALL_64_after_hwframe do_syscall_64 __x64_sys_writev do_writev vfs_writev do_iter_write do_iter_readv_writev sock_write_iter sock_sendmsg | --0.57%--unix_stream_sendmsg 0.67% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Send (inlined) | ---NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Send (inlined) | --0.63%--NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoSendRequest (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::SendRequest NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::SendRequest | --0.62%--NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::WriteRequest NCloud::NBlockStore::NBD::TRequestWriter::WriteRequest | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write IOutputStream::Write (inlined) non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) TContIO::DoWrite (inlined) NCoro::WriteI NCoro::WriteD (inlined) NCoro::WriteVectorD | --0.57%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev entry_SYSCALL_64_after_hwframe do_syscall_64 __x64_sys_writev do_writev vfs_writev do_iter_write do_iter_readv_writev sock_write_iter sock_sendmsg | --0.57%--unix_stream_sendmsg 0.66% 0.00% nbsd.SRV2 nbsd [.] write_action_begin_locked 0.66% 0.00% nbsd.AIO.SQ21 libc.so.6 [.] 0x00007f6852f268cf | ---0x7f6852f268cf 0x7f6852e94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) 0.66% 0.00% nbsd.AIO.SQ21 libc.so.6 [.] 0x00007f6852e94ac2 | ---0x7f6852e94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) 0.66% 0.06% nbsd.AIO.SQ21 nbsd [.] NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc | --0.60%--NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) 0.66% 0.00% nbsd.AIO.SQ21 nbsd [.] NCloud::(anonymous namespace)::TThreadPool::Run (inlined) | ---NCloud::(anonymous namespace)::TThreadPool::Run (inlined) 0.66% 0.00% nbsd.AIO.SQ21 nbsd [.] (anonymous namespace)::TPosixThread::ThreadProxy | ---(anonymous namespace)::TPosixThread::ThreadProxy NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) 0.66% 0.00% diskagen.IO.SQ2 libc.so.6 [.] 0x00007fde97d268cf | ---0x7fde97d268cf 0x7fde97c94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) 0.66% 0.00% diskagen.IO.SQ2 libc.so.6 [.] 0x00007fde97c94ac2 | ---0x7fde97c94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) 0.66% 0.00% diskagen.IO.SQ2 diskagentd [.] (anonymous namespace)::TPosixThread::ThreadProxy | ---(anonymous namespace)::TPosixThread::ThreadProxy NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) 0.66% 0.43% diskagen.IO.SQ2 diskagentd [.] NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc 0.66% 0.00% diskagen.IO.SQ2 diskagentd [.] NCloud::(anonymous namespace)::TThreadPool::Run (inlined) | ---NCloud::(anonymous namespace)::TThreadPool::Run (inlined) 0.65% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::SendResponse | ---NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::SendResponse IOutputStream::Write (inlined) non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) TContIO::DoWrite (inlined) NCoro::WriteI NCoro::WriteD (inlined) NCoro::WriteVectorD | --0.64%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev | --0.63%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.63%--__x64_sys_writev do_writev | --0.63%--vfs_writev | --0.63%--do_iter_write | --0.63%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.63%--unix_stream_sendmsg 0.65% 0.00% nbsd.NBD1 nbsd [.] IOutputStream::Write (inlined) | ---IOutputStream::Write (inlined) non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) TContIO::DoWrite (inlined) NCoro::WriteI NCoro::WriteD (inlined) NCoro::WriteVectorD | --0.64%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev | --0.63%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.63%--__x64_sys_writev do_writev | --0.63%--vfs_writev | --0.63%--do_iter_write | --0.63%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.63%--unix_stream_sendmsg 0.65% 0.00% nbsd.NBD1 nbsd [.] non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) | ---non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) TContIO::DoWrite (inlined) NCoro::WriteI NCoro::WriteD (inlined) NCoro::WriteVectorD | --0.64%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev | --0.63%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.63%--__x64_sys_writev do_writev | --0.63%--vfs_writev | --0.63%--do_iter_write | --0.63%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.63%--unix_stream_sendmsg 0.65% 0.00% nbsd.NBD1 nbsd [.] TContIO::DoWrite (inlined) | ---TContIO::DoWrite (inlined) NCoro::WriteI NCoro::WriteD (inlined) NCoro::WriteVectorD | --0.64%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev | --0.63%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.63%--__x64_sys_writev do_writev | --0.63%--vfs_writev | --0.63%--do_iter_write | --0.63%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.63%--unix_stream_sendmsg 0.65% 0.00% nbsd.NBD1 nbsd [.] NCoro::WriteI | ---NCoro::WriteI NCoro::WriteD (inlined) NCoro::WriteVectorD | --0.64%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev | --0.63%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.63%--__x64_sys_writev do_writev | --0.63%--vfs_writev | --0.63%--do_iter_write | --0.63%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.63%--unix_stream_sendmsg 0.65% 0.00% nbsd.NBD1 nbsd [.] NCoro::WriteD (inlined) | ---NCoro::WriteD (inlined) NCoro::WriteVectorD | --0.64%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev | --0.63%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.63%--__x64_sys_writev do_writev | --0.63%--vfs_writev | --0.63%--do_iter_write | --0.63%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.63%--unix_stream_sendmsg 0.65% 0.00% nbsd.NBD1 nbsd [.] NCoro::WriteVectorD | ---NCoro::WriteVectorD | --0.64%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev | --0.63%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.63%--__x64_sys_writev do_writev | --0.63%--vfs_writev | --0.63%--do_iter_write | --0.63%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.63%--unix_stream_sendmsg 0.65% 0.00% nbsd.NBD1 nbsd [.] ContHelperMemberFunc | ---ContHelperMemberFunc NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Receive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoReceive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests | --0.54%--NCloud::NBlockStore::NBD::TBinaryReader::ReadOrFail NCloud::NBlockStore::NBD::TBinaryReader::Read IInputStream::Load IInputStream::Read (inlined) TContIO::DoRead NCoro::ReadI NCoro::ReadD (inlined) NCoro::ReadVectorD 0.65% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Receive (inlined) | ---NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Receive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoReceive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests | --0.54%--NCloud::NBlockStore::NBD::TBinaryReader::ReadOrFail NCloud::NBlockStore::NBD::TBinaryReader::Read IInputStream::Load IInputStream::Read (inlined) TContIO::DoRead NCoro::ReadI NCoro::ReadD (inlined) NCoro::ReadVectorD 0.65% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoReceive (inlined) | ---NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoReceive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests | --0.54%--NCloud::NBlockStore::NBD::TBinaryReader::ReadOrFail NCloud::NBlockStore::NBD::TBinaryReader::Read IInputStream::Load IInputStream::Read (inlined) TContIO::DoRead NCoro::ReadI NCoro::ReadD (inlined) NCoro::ReadVectorD 0.65% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests | ---NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests | --0.54%--NCloud::NBlockStore::NBD::TBinaryReader::ReadOrFail NCloud::NBlockStore::NBD::TBinaryReader::Read IInputStream::Load IInputStream::Read (inlined) TContIO::DoRead NCoro::ReadI NCoro::ReadD (inlined) NCoro::ReadVectorD 0.65% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::StateWork | --0.64%--NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::StateWork NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::HandleResponse (inlined) | --0.64%--NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::CompleteRequest NThreading::TPromise::SetValue (inlined) NThreading::NImpl::TFutureState::SetValue (inlined) NThreading::NImpl::TFutureState::TrySetValue std::__y1::function const&)>::operator() (inlined) std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() NThreading::NImpl::SetValue::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) | --0.60%--NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0::operator() (inlined) | --0.59%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::HandleReadBlocksResponse (inlined) 0.65% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::HandleResponse (inlined) | ---NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::HandleResponse (inlined) | --0.64%--NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::CompleteRequest NThreading::TPromise::SetValue (inlined) NThreading::NImpl::TFutureState::SetValue (inlined) NThreading::NImpl::TFutureState::TrySetValue std::__y1::function const&)>::operator() (inlined) std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() NThreading::NImpl::SetValue::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) | --0.60%--NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0::operator() (inlined) | --0.59%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::HandleReadBlocksResponse (inlined) 0.65% 0.00% PdGetEv [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe | --0.64%--entry_SYSCALL_64_after_hwframe | --0.62%--do_syscall_64 0.64% 0.07% swapper [kernel.kallsyms] [k] select_task_rq_fair | --0.57%--select_task_rq_fair | --0.54%--select_idle_sibling 0.64% 0.00% nbsd.NBD1 libc.so.6 [.] writev | --0.64%--writev | --0.63%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.63%--__x64_sys_writev do_writev | --0.63%--vfs_writev | --0.63%--do_iter_write | --0.63%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.63%--unix_stream_sendmsg 0.64% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::Process 0.64% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::CompleteRequest | --0.64%--NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::CompleteRequest NThreading::TPromise::SetValue (inlined) NThreading::NImpl::TFutureState::SetValue (inlined) NThreading::NImpl::TFutureState::TrySetValue std::__y1::function const&)>::operator() (inlined) std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() NThreading::NImpl::SetValue::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) | --0.60%--NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0::operator() (inlined) | --0.59%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::HandleReadBlocksResponse (inlined) 0.64% 0.00% nbsd.User nbsd [.] NThreading::TPromise::SetValue (inlined) | ---NThreading::TPromise::SetValue (inlined) NThreading::NImpl::TFutureState::SetValue (inlined) | --0.64%--NThreading::NImpl::TFutureState::TrySetValue std::__y1::function const&)>::operator() (inlined) std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() NThreading::NImpl::SetValue::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) | --0.60%--NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0::operator() (inlined) | --0.59%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::HandleReadBlocksResponse (inlined) 0.64% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) | ---NThreading::NImpl::TFutureState::SetValue (inlined) | --0.64%--NThreading::NImpl::TFutureState::TrySetValue std::__y1::function const&)>::operator() (inlined) std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() NThreading::NImpl::SetValue::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) | --0.60%--NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0::operator() (inlined) | --0.59%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::HandleReadBlocksResponse (inlined) 0.64% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::TrySetValue | --0.63%--NThreading::NImpl::TFutureState::TrySetValue std::__y1::function const&)>::operator() (inlined) std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() NThreading::NImpl::SetValue::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) | --0.60%--NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0::operator() (inlined) | --0.59%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::HandleReadBlocksResponse (inlined) 0.64% 0.00% nbsd.User nbsd [.] std::__y1::function const&)>::operator() (inlined) | ---std::__y1::function const&)>::operator() (inlined) std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) | --0.64%--NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() NThreading::NImpl::SetValue::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) | --0.60%--NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0::operator() (inlined) | --0.59%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::HandleReadBlocksResponse (inlined) 0.64% 0.00% nbsd.User nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) | ---std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) | --0.64%--NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() NThreading::NImpl::SetValue::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) | --0.60%--NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0::operator() (inlined) | --0.59%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::HandleReadBlocksResponse (inlined) 0.64% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::StateWork 0.64% 0.00% nbsd.NBD1 nbsd [.] NCoro::(anonymous namespace)::DoWriteVector (inlined) | ---NCoro::(anonymous namespace)::DoWriteVector (inlined) writev | --0.63%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.63%--__x64_sys_writev do_writev | --0.63%--vfs_writev | --0.63%--do_iter_write | --0.63%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.63%--unix_stream_sendmsg 0.64% 0.00% nbsd.User nbsd [.] NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() | --0.63%--NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() NThreading::NImpl::SetValue::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) | --0.59%--NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0::operator() (inlined) | --0.58%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::HandleReadBlocksResponse (inlined) 0.64% 0.00% nbsd.User nbsd [.] NThreading::NImpl::SetValue::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) | ---NThreading::NImpl::SetValue::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) | --0.60%--NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0::operator() (inlined) | --0.59%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::HandleReadBlocksResponse (inlined) 0.64% 0.01% nbsd.SRV2 nbsd [.] tcp_flush 0.64% 0.00% nbsd.NBD1 nbsd [.] NCoro::ReadI | --0.63%--NCoro::ReadI NCoro::ReadD (inlined) NCoro::ReadVectorD 0.64% 0.00% nbsd.NBD1 nbsd [.] NCoro::ReadD (inlined) | ---NCoro::ReadD (inlined) | --0.63%--NCoro::ReadVectorD 0.64% 0.00% nbsd.NBD1 nbsd [.] NCoro::ReadVectorD | --0.63%--NCoro::ReadVectorD 0.64% 0.00% nbsd.User nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest, 272762155u, NActors::TRecordHolder >::Load | --0.52%--NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest, 272762155u, NActors::TRecordHolder >::Load | --0.51%--google::protobuf::MessageLite::ParseFromZeroCopyStream google::protobuf::MessageLite::ParseFrom<(google::protobuf::MessageLite::ParseFlags)1, google::protobuf::io::ZeroCopyInputStream*> (inlined) google::protobuf::internal::MergeFromImpl (inlined) NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::_InternalParse | --0.51%--google::protobuf::internal::ParseContext::ParseMessage | --0.51%--NCloud::NBlockStore::NProto::TIOVector::_InternalParse 0.64% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::Get > | --0.52%--NActors::IEventHandle::Get > NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest, 272762155u, NActors::TRecordHolder >::Load | --0.51%--google::protobuf::MessageLite::ParseFromZeroCopyStream google::protobuf::MessageLite::ParseFrom<(google::protobuf::MessageLite::ParseFlags)1, google::protobuf::io::ZeroCopyInputStream*> (inlined) google::protobuf::internal::MergeFromImpl (inlined) NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::_InternalParse | --0.51%--google::protobuf::internal::ParseContext::ParseMessage | --0.51%--NCloud::NBlockStore::NProto::TIOVector::_InternalParse 0.63% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __x64_sys_writev | ---__x64_sys_writev do_writev | --0.63%--vfs_writev | --0.63%--do_iter_write | --0.63%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.63%--unix_stream_sendmsg 0.63% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] do_writev | ---do_writev | --0.63%--vfs_writev | --0.63%--do_iter_write | --0.63%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.63%--unix_stream_sendmsg 0.63% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::_InternalParse | --0.51%--NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::_InternalParse | --0.51%--google::protobuf::internal::ParseContext::ParseMessage | --0.51%--NCloud::NBlockStore::NProto::TIOVector::_InternalParse 0.63% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] vfs_writev | ---vfs_writev | --0.63%--do_iter_write | --0.63%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.63%--unix_stream_sendmsg 0.63% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] do_iter_write | ---do_iter_write | --0.63%--do_iter_readv_writev sock_write_iter sock_sendmsg | --0.63%--unix_stream_sendmsg 0.63% 0.00% nbsd.SRV2 libc.so.6 [.] sendmsg | ---sendmsg | --0.61%--entry_SYSCALL_64_after_hwframe | --0.61%--do_syscall_64 | --0.60%--__x64_sys_sendmsg __sys_sendmsg | --0.60%--___sys_sendmsg | --0.59%--____sys_sendmsg sock_sendmsg inet6_sendmsg | --0.59%--tcp_sendmsg | --0.55%--tcp_sendmsg_locked 0.63% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] sock_write_iter | ---sock_write_iter sock_sendmsg | --0.63%--unix_stream_sendmsg 0.63% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] sock_sendmsg | ---sock_sendmsg | --0.63%--unix_stream_sendmsg 0.63% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoSendRequest (inlined) | ---NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoSendRequest (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::SendRequest NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::SendRequest | --0.62%--NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::WriteRequest NCloud::NBlockStore::NBD::TRequestWriter::WriteRequest | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write IOutputStream::Write (inlined) non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) TContIO::DoWrite (inlined) NCoro::WriteI NCoro::WriteD (inlined) NCoro::WriteVectorD | --0.57%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev entry_SYSCALL_64_after_hwframe do_syscall_64 __x64_sys_writev do_writev vfs_writev do_iter_write do_iter_readv_writev sock_write_iter sock_sendmsg | --0.57%--unix_stream_sendmsg 0.63% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::SendRequest | ---NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::SendRequest NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::SendRequest | --0.62%--NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::WriteRequest NCloud::NBlockStore::NBD::TRequestWriter::WriteRequest | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write IOutputStream::Write (inlined) non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) TContIO::DoWrite (inlined) NCoro::WriteI NCoro::WriteD (inlined) NCoro::WriteVectorD | --0.57%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev entry_SYSCALL_64_after_hwframe do_syscall_64 __x64_sys_writev do_writev vfs_writev do_iter_write do_iter_readv_writev sock_write_iter sock_sendmsg | --0.57%--unix_stream_sendmsg 0.63% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] unix_stream_sendmsg | --0.61%--unix_stream_sendmsg 0.62% 0.01% PdGetEv [kernel.kallsyms] [k] do_syscall_64 | --0.61%--do_syscall_64 0.62% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::WriteRequest | ---NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::WriteRequest NCloud::NBlockStore::NBD::TRequestWriter::WriteRequest | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write IOutputStream::Write (inlined) non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) TContIO::DoWrite (inlined) NCoro::WriteI NCoro::WriteD (inlined) NCoro::WriteVectorD | --0.57%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev entry_SYSCALL_64_after_hwframe do_syscall_64 __x64_sys_writev do_writev vfs_writev do_iter_write do_iter_readv_writev sock_write_iter sock_sendmsg | --0.57%--unix_stream_sendmsg 0.62% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::TRequestWriter::WriteRequest | --0.62%--NCloud::NBlockStore::NBD::TRequestWriter::WriteRequest | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write IOutputStream::Write (inlined) non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) TContIO::DoWrite (inlined) NCoro::WriteI NCoro::WriteD (inlined) NCoro::WriteVectorD | --0.57%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev entry_SYSCALL_64_after_hwframe do_syscall_64 __x64_sys_writev do_writev vfs_writev do_iter_write do_iter_readv_writev sock_write_iter sock_sendmsg | --0.57%--unix_stream_sendmsg 0.62% 0.01% nbsd.User [kernel.kallsyms] [k] futex_wait_queue | --0.62%--futex_wait_queue | --0.61%--schedule | --0.60%--__schedule 0.62% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::SendRequest (inlined) | ---NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::SendRequest (inlined) 0.62% 0.00% blocksto.NBD1 blockstore-loadtest [.] TContIO::DoWrite (inlined) | ---TContIO::DoWrite (inlined) NCoro::WriteI NCoro::WriteD (inlined) NCoro::WriteVectorD | --0.61%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev | --0.61%--entry_SYSCALL_64_after_hwframe | --0.61%--do_syscall_64 | --0.61%--__x64_sys_writev do_writev | --0.61%--vfs_writev | --0.60%--do_iter_write | --0.60%--do_iter_readv_writev | --0.60%--sock_write_iter sock_sendmsg | --0.59%--unix_stream_sendmsg 0.62% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCoro::WriteI | ---NCoro::WriteI NCoro::WriteD (inlined) NCoro::WriteVectorD | --0.61%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev | --0.61%--entry_SYSCALL_64_after_hwframe | --0.61%--do_syscall_64 | --0.61%--__x64_sys_writev do_writev | --0.61%--vfs_writev | --0.60%--do_iter_write | --0.60%--do_iter_readv_writev | --0.60%--sock_write_iter sock_sendmsg | --0.59%--unix_stream_sendmsg 0.62% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCoro::WriteD (inlined) | ---NCoro::WriteD (inlined) NCoro::WriteVectorD | --0.61%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev | --0.61%--entry_SYSCALL_64_after_hwframe | --0.61%--do_syscall_64 | --0.61%--__x64_sys_writev do_writev | --0.61%--vfs_writev | --0.60%--do_iter_write | --0.60%--do_iter_readv_writev | --0.60%--sock_write_iter sock_sendmsg | --0.59%--unix_stream_sendmsg 0.62% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCoro::WriteVectorD | ---NCoro::WriteVectorD | --0.61%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev | --0.61%--entry_SYSCALL_64_after_hwframe | --0.61%--do_syscall_64 | --0.61%--__x64_sys_writev do_writev | --0.61%--vfs_writev | --0.60%--do_iter_write | --0.60%--do_iter_readv_writev | --0.60%--sock_write_iter sock_sendmsg | --0.59%--unix_stream_sendmsg 0.62% 0.00% blocksto.NBD1 blockstore-loadtest [.] non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) | ---non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) TContIO::DoWrite (inlined) NCoro::WriteI NCoro::WriteD (inlined) NCoro::WriteVectorD | --0.61%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev | --0.61%--entry_SYSCALL_64_after_hwframe | --0.61%--do_syscall_64 | --0.61%--__x64_sys_writev do_writev | --0.61%--vfs_writev | --0.60%--do_iter_write | --0.60%--do_iter_readv_writev | --0.60%--sock_write_iter sock_sendmsg | --0.59%--unix_stream_sendmsg 0.62% 0.00% nbsd.SRV2 nbsd [.] tcp_write 0.62% 0.00% nbsd.SRV2 nbsd [.] write_action (inlined) | ---write_action (inlined) 0.62% 0.00% nbsd.User [kernel.kallsyms] [k] schedule | --0.62%--schedule | --0.61%--__schedule 0.61% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCoro::(anonymous namespace)::DoWriteVector (inlined) | ---NCoro::(anonymous namespace)::DoWriteVector (inlined) writev | --0.61%--entry_SYSCALL_64_after_hwframe | --0.61%--do_syscall_64 | --0.61%--__x64_sys_writev do_writev | --0.61%--vfs_writev | --0.60%--do_iter_write | --0.60%--do_iter_readv_writev | --0.60%--sock_write_iter sock_sendmsg | --0.59%--unix_stream_sendmsg 0.61% 0.00% blocksto.NBD1 libc.so.6 [.] writev | ---writev | --0.61%--entry_SYSCALL_64_after_hwframe | --0.61%--do_syscall_64 | --0.61%--__x64_sys_writev do_writev | --0.61%--vfs_writev | --0.60%--do_iter_write | --0.60%--do_iter_readv_writev | --0.60%--sock_write_iter sock_sendmsg | --0.59%--unix_stream_sendmsg 0.61% 0.00% nbsd.SRV2 nbsd [.] tcp_send (inlined) | ---tcp_send (inlined) sendmsg | --0.61%--entry_SYSCALL_64_after_hwframe | --0.61%--do_syscall_64 | --0.60%--__x64_sys_sendmsg __sys_sendmsg | --0.60%--___sys_sendmsg | --0.59%--____sys_sendmsg sock_sendmsg inet6_sendmsg | --0.59%--tcp_sendmsg | --0.55%--tcp_sendmsg_locked 0.61% 0.00% nbsd nbsd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.61% 0.01% nbsd nbsd [.] NActors::TBasicExecutorPoolSanitizer::ThreadProc 0.61% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::TBinaryReader::Read | ---NCloud::NBlockStore::NBD::TBinaryReader::Read IInputStream::Load | --0.61%--IInputStream::Read (inlined) TContIO::DoRead NCoro::ReadI NCoro::ReadD (inlined) NCoro::ReadVectorD 0.61% 0.00% nbsd.NBD1 nbsd [.] IInputStream::Load | --0.61%--IInputStream::Load IInputStream::Read (inlined) TContIO::DoRead NCoro::ReadI NCoro::ReadD (inlined) NCoro::ReadVectorD 0.61% 0.00% nbsd.Background nbsd [.] std::__y1::__function::__func, void ()>::operator() | --0.55%--std::__y1::__function::__func, void ()>::operator() std::__y1::__function::__alloc_func, void ()>::operator()[abi:v180000] (inlined) std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] (inlined) std::__y1::__invoke[abi:v180000] (inlined) NCloud::NBlockStore::(anonymous namespace)::TProfileLog::ScheduleFlush()::$_0::operator() (inlined) NCloud::NBlockStore::(anonymous namespace)::TProfileLog::DoFlush 0.61% 0.00% nbsd.Background nbsd [.] std::__y1::__function::__alloc_func, void ()>::operator()[abi:v180000] (inlined) | ---std::__y1::__function::__alloc_func, void ()>::operator()[abi:v180000] (inlined) std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] (inlined) std::__y1::__invoke[abi:v180000] (inlined) NCloud::NBlockStore::(anonymous namespace)::TProfileLog::ScheduleFlush()::$_0::operator() (inlined) | --0.55%--NCloud::NBlockStore::(anonymous namespace)::TProfileLog::DoFlush 0.61% 0.00% nbsd.Background nbsd [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] (inlined) | ---std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] (inlined) std::__y1::__invoke[abi:v180000] (inlined) NCloud::NBlockStore::(anonymous namespace)::TProfileLog::ScheduleFlush()::$_0::operator() (inlined) | --0.55%--NCloud::NBlockStore::(anonymous namespace)::TProfileLog::DoFlush 0.61% 0.00% nbsd.Background nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) | ---std::__y1::__invoke[abi:v180000] (inlined) NCloud::NBlockStore::(anonymous namespace)::TProfileLog::ScheduleFlush()::$_0::operator() (inlined) | --0.55%--NCloud::NBlockStore::(anonymous namespace)::TProfileLog::DoFlush 0.61% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TProfileLog::ScheduleFlush()::$_0::operator() (inlined) | ---NCloud::NBlockStore::(anonymous namespace)::TProfileLog::ScheduleFlush()::$_0::operator() (inlined) | --0.55%--NCloud::NBlockStore::(anonymous namespace)::TProfileLog::DoFlush 0.61% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TProfileLog::DoFlush | --0.55%--NCloud::NBlockStore::(anonymous namespace)::TProfileLog::DoFlush 0.61% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __x64_sys_writev | ---__x64_sys_writev do_writev | --0.61%--vfs_writev | --0.60%--do_iter_write | --0.60%--do_iter_readv_writev | --0.60%--sock_write_iter sock_sendmsg | --0.59%--unix_stream_sendmsg 0.61% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] do_writev | ---do_writev | --0.61%--vfs_writev | --0.60%--do_iter_write | --0.60%--do_iter_readv_writev | --0.60%--sock_write_iter sock_sendmsg | --0.59%--unix_stream_sendmsg 0.61% 0.00% nbsd.NBD1 nbsd [.] IInputStream::Read (inlined) | ---IInputStream::Read (inlined) TContIO::DoRead NCoro::ReadI NCoro::ReadD (inlined) NCoro::ReadVectorD 0.61% 0.00% nbsd.NBD1 nbsd [.] TContIO::DoRead | ---TContIO::DoRead NCoro::ReadI NCoro::ReadD (inlined) NCoro::ReadVectorD 0.61% 0.03% nbsd.User [kernel.kallsyms] [k] __schedule | --0.57%--__schedule 0.61% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] vfs_writev | ---vfs_writev | --0.60%--do_iter_write | --0.60%--do_iter_readv_writev | --0.60%--sock_write_iter sock_sendmsg | --0.59%--unix_stream_sendmsg 0.60% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __x64_sys_sendmsg | --0.60%--__x64_sys_sendmsg __sys_sendmsg | --0.60%--___sys_sendmsg | --0.59%--____sys_sendmsg sock_sendmsg inet6_sendmsg | --0.59%--tcp_sendmsg | --0.55%--tcp_sendmsg_locked 0.60% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __sys_sendmsg | --0.60%--__sys_sendmsg | --0.60%--___sys_sendmsg | --0.59%--____sys_sendmsg sock_sendmsg inet6_sendmsg | --0.59%--tcp_sendmsg | --0.55%--tcp_sendmsg_locked 0.60% 0.08% swapper [kernel.kallsyms] [k] tick_nohz_idle_stop_tick | --0.52%--tick_nohz_idle_stop_tick 0.60% 0.12% swapper [kernel.kallsyms] [k] sched_clock_cpu 0.60% 0.00% nbsd.User nbsd [.] google::protobuf::internal::EpsCopyInputStream::ReadStringFallback(char const*, int, TBasicString >*)::$_0::operator() (inlined) | ---google::protobuf::internal::EpsCopyInputStream::ReadStringFallback(char const*, int, TBasicString >*)::$_0::operator() (inlined) TBasicString >::append (inlined) 0.60% 0.00% nbsd.User nbsd [.] TBasicString >::append (inlined) | ---TBasicString >::append (inlined) 0.60% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] do_iter_write | --0.60%--do_iter_write do_iter_readv_writev | --0.60%--sock_write_iter sock_sendmsg | --0.59%--unix_stream_sendmsg 0.60% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ___sys_sendmsg | ---___sys_sendmsg | --0.59%--____sys_sendmsg sock_sendmsg inet6_sendmsg | --0.59%--tcp_sendmsg | --0.55%--tcp_sendmsg_locked 0.60% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] sock_write_iter | ---sock_write_iter sock_sendmsg | --0.59%--unix_stream_sendmsg 0.60% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] sock_sendmsg | ---sock_sendmsg | --0.59%--unix_stream_sendmsg 0.60% 0.00% nbsd.User nbsd [.] NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) | ---NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0::operator() (inlined) | --0.59%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::HandleReadBlocksResponse (inlined) 0.60% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0::operator() (inlined) | ---NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0::operator() (inlined) | --0.59%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::HandleReadBlocksResponse (inlined) 0.60% 0.05% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::append 0.59% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_18TWriteBlocksMethodEE14ExecuteRequestEv (inlined) | ---_ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMet | --0.56%--NCloud::NBlockStore::NServer::(anonymous namespace)::TWriteBlocksMethod::Execute >&, std::__y1::shared_ptr > (inlined) | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TLocalNVMeServiceProxy::Execute > (inlined) NCloud::NBlockStore::TBlockStoreMethod::Execute NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TAuthService::Execute > (inlined) | --0.55%--NCloud::NBlockStore::TBlockStoreMethod::Execute | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TEncryptionServiceWrapper::Execute > (inlined) | --0.54%--NCloud::NBlockStore::TBlockStoreMethod::Execute NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) NCloud::NBlockStore::TBlockStoreMethod::Execute | --0.54%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::WriteBlocks 0.59% 0.00% nbsd.AIO.SQ21 libc.so.6 [.] syscall | --0.59%--syscall | --0.59%--entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.57%--__x64_sys_io_submit | --0.57%--io_submit_one | --0.56%--__io_submit_one.constprop.0 0.59% 0.01% nbsd nbsd [.] NanoSleep 0.59% 0.15% atop [kernel.kallsyms] [k] smaps_pte_entry 0.59% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::_InternalSerialize 0.59% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] unix_stream_sendmsg | --0.59%--unix_stream_sendmsg 0.59% 0.00% default-executo libc.so.6 [.] sendmsg | --0.59%--sendmsg | --0.56%--entry_SYSCALL_64_after_hwframe | --0.56%--do_syscall_64 | --0.56%--__x64_sys_sendmsg | --0.56%--__sys_sendmsg | --0.56%--___sys_sendmsg | --0.54%--____sys_sendmsg | --0.54%--sock_sendmsg | --0.53%--inet6_sendmsg | --0.53%--tcp_sendmsg 0.59% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ____sys_sendmsg | ---____sys_sendmsg sock_sendmsg inet6_sendmsg | --0.59%--tcp_sendmsg | --0.55%--tcp_sendmsg_locked 0.59% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] sock_sendmsg | ---sock_sendmsg inet6_sendmsg | --0.59%--tcp_sendmsg | --0.55%--tcp_sendmsg_locked 0.59% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] inet6_sendmsg | ---inet6_sendmsg | --0.59%--tcp_sendmsg | --0.55%--tcp_sendmsg_locked 0.59% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::HandleReadBlocksResponse (inlined) | ---NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::HandleReadBlocksResponse (inlined) 0.59% 0.00% PdGetEv ydbd (deleted) [.] 0x000000000af45ac8 0.59% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_sendmsg | ---tcp_sendmsg | --0.55%--tcp_sendmsg_locked 0.59% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe | ---entry_SYSCALL_64_after_hwframe do_syscall_64 | --0.57%--__x64_sys_io_submit | --0.57%--io_submit_one | --0.56%--__io_submit_one.constprop.0 0.59% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] do_syscall_64 | ---do_syscall_64 | --0.57%--__x64_sys_io_submit | --0.57%--io_submit_one | --0.56%--__io_submit_one.constprop.0 0.58% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000](grpc_call*, grpc::internal::CallOpSendInitialMetadata**, std::__y1::function*, std::__y1::function*, google::protobuf::MessageLite const&)::{lambda(grpc::ClientContext*, grpc::internal::Call*, bool, grpc::internal::CallOpSendInitialMetadata*, grpc::internal::CallOpSetInterface**, void*, grpc::Status*, void*)#1}&, grpc::ClientContext*, grpc::internal::Call*, bool, grpc::internal::CallOpSendInitialMetadata*, grpc::internal::CallOpSetInterface**, void*, grpc::Status*, void*> 0.58% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::TBinaryWriter::Write | --0.58%--NCloud::NBlockStore::NBD::TBinaryWriter::Write NCloud::NBlockStore::NBD::TBinaryWriter::Write IOutputStream::Write (inlined) non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) TContIO::DoWrite (inlined) NCoro::WriteI NCoro::WriteD (inlined) NCoro::WriteVectorD | --0.57%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev entry_SYSCALL_64_after_hwframe do_syscall_64 __x64_sys_writev do_writev vfs_writev do_iter_write do_iter_readv_writev sock_write_iter sock_sendmsg | --0.57%--unix_stream_sendmsg 0.58% 0.00% nbsd.AIO.SQ21 nbsd [.] NCloud::(anonymous namespace)::TAIOService::Submit | ---NCloud::(anonymous namespace)::TAIOService::Submit | --0.58%--NCloud::(anonymous namespace)::TAsyncIOContext::Submit (inlined) io_submit syscall | --0.57%--entry_SYSCALL_64_after_hwframe do_syscall_64 __x64_sys_io_submit | --0.57%--io_submit_one | --0.56%--__io_submit_one.constprop.0 0.58% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::internal::CallOpSet, grpc::internal::CallOpClientRecvStatus>::ContinueFillOpsAfterInterception 0.58% 0.01% diskagen.IC libc.so.6 [.] readv | --0.57%--readv | --0.55%--entry_SYSCALL_64_after_hwframe | --0.54%--do_syscall_64 | --0.53%--__x64_sys_readv | --0.53%--do_readv | --0.52%--vfs_readv 0.58% 0.00% blocksto.NBD1 blockstore-loadtest [.] IOutputStream::Write (inlined) | ---IOutputStream::Write (inlined) non-virtual thunk to TContIO::DoWrite(void const*, unsigned long) TContIO::DoWrite (inlined) NCoro::WriteI NCoro::WriteD (inlined) NCoro::WriteVectorD | --0.57%--NCoro::(anonymous namespace)::DoWriteVector (inlined) writev entry_SYSCALL_64_after_hwframe do_syscall_64 __x64_sys_writev do_writev vfs_writev do_iter_write do_iter_readv_writev sock_write_iter sock_sendmsg | --0.57%--unix_stream_sendmsg 0.58% 0.00% nbsd.AIO.SQ21 nbsd [.] io_submit | ---io_submit syscall | --0.57%--entry_SYSCALL_64_after_hwframe do_syscall_64 __x64_sys_io_submit | --0.57%--io_submit_one | --0.56%--__io_submit_one.constprop.0 0.58% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_call_start_batch 0.58% 0.01% diskagen.IC diskagentd [.] NActors::TInputSessionTCP::Read | --0.57%--NActors::TInputSessionTCP::Read | --0.55%--NInterconnect::TStreamSocket::ReadV readv | --0.54%--entry_SYSCALL_64_after_hwframe | --0.54%--do_syscall_64 | --0.53%--__x64_sys_readv | --0.53%--do_readv | --0.51%--vfs_readv 0.58% 0.00% blocksto.NBD1 blockstore-loadtest [.] ContHelperMemberFunc | ---ContHelperMemberFunc NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Receive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoReceive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ProcessRequests NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ProcessRequests_Simple (inlined) 0.58% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Receive (inlined) | ---NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Receive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoReceive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ProcessRequests NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ProcessRequests_Simple (inlined) 0.58% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoReceive (inlined) | ---NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::DoReceive (inlined) NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ProcessRequests NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ProcessRequests_Simple (inlined) 0.58% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ProcessRequests | ---NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ProcessRequests NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ProcessRequests_Simple (inlined) 0.58% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ProcessRequests_Simple (inlined) | ---NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ProcessRequests_Simple (inlined) 0.58% 0.00% nbsd.AIO.SQ21 nbsd [.] NCloud::(anonymous namespace)::TAsyncIOContext::Submit (inlined) | ---NCloud::(anonymous namespace)::TAsyncIOContext::Submit (inlined) io_submit syscall | --0.57%--entry_SYSCALL_64_after_hwframe do_syscall_64 __x64_sys_io_submit | --0.57%--io_submit_one | --0.56%--__io_submit_one.constprop.0 0.57% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __x64_sys_io_submit | ---__x64_sys_io_submit | --0.57%--io_submit_one | --0.56%--__io_submit_one.constprop.0 0.57% 0.00% network poller [kernel.kallsyms] [k] schedule_hrtimeout_range | --0.57%--schedule_hrtimeout_range schedule_hrtimeout_range_clock | --0.57%--schedule | --0.54%--__schedule 0.57% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] io_submit_one | ---io_submit_one | --0.56%--__io_submit_one.constprop.0 0.57% 0.00% network poller [kernel.kallsyms] [k] schedule_hrtimeout_range_clock | --0.57%--schedule_hrtimeout_range_clock schedule | --0.54%--__schedule 0.57% 0.00% network poller [kernel.kallsyms] [k] schedule | --0.56%--schedule | --0.54%--__schedule 0.57% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] dequeue_task | --0.55%--dequeue_task | --0.55%--dequeue_task_fair 0.56% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ExecCtx::~ExecCtx (inlined) | ---grpc_core::ExecCtx::~ExecCtx (inlined) 0.56% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __io_submit_one.constprop.0 | ---__io_submit_one.constprop.0 0.56% 0.00% nbsd.AIO.SQ31 nbsd [.] NCloud::TSimpleTask, NCloud::TFileIOCompletion*, unsigned int>(TFileHandle&, long, TArrayRef, NCloud::TFileIOCompletion*, unsigned int)::{lambda()#1}>::Execute 0.56% 0.00% nbsd.AIO.SQ31 nbsd [.] NCloud::(anonymous namespace)::TConcurrentFileIOService::Enqueue<&NCloud::IFileIOService::AsyncWrite, long, TArrayRef, NCloud::TFileIOCompletion*, unsigned int>(TFileHandle&, long, TArrayRef, NCloud::TFileIOCompletion*, unsigned int)::{lambda()#1}::operator() (inlined) | ---NCloud::(anonymous namespace)::TConcurrentFileIOService::Enqueue<&NCloud::IFileIOService::AsyncWrite, long, TArrayRef, NCloud::TFileIOCompletion*, unsigned int>(TFileHandle&, long, TArrayRef, NCloud::TFileIOCompletion*, unsigned int)::{lambda()#1}::operator() (inlined) std::__y1::invoke[abi:v180000], NCloud::TFileIOCompletion*, unsigned int), std::__y1::shared_ptr&, TFileHandle&, long&, TArrayRef&, NCloud::TFileIOCompletion*&, unsigned int&> (inlined) std::__y1::__invoke[abi:v180000], NCloud::TFileIOCompletion*, unsigned int), std::__y1::shared_ptr&, TFileHandle&, long&, TArrayRef&, NCloud::TFileIOCompletion*&, unsigned int&, void> (inlined) 0.56% 0.00% nbsd.AIO.SQ31 nbsd [.] std::__y1::invoke[abi:v180000], NCloud::TFileIOCompletion*, unsigned int), std::__y1::shared_ptr&, TFileHandle&, long&, TArrayRef&, NCloud::TFileIOCompletion*&, unsigned int&> (inlined) | ---std::__y1::invoke[abi:v180000], NCloud::TFileIOCompletion*, unsigned int), std::__y1::shared_ptr&, TFileHandle&, long&, TArrayRef&, NCloud::TFileIOCompletion*&, unsigned int&> (inlined) std::__y1::__invoke[abi:v180000], NCloud::TFileIOCompletion*, unsigned int), std::__y1::shared_ptr&, TFileHandle&, long&, TArrayRef&, NCloud::TFileIOCompletion*&, unsigned int&, void> (inlined) 0.56% 0.00% nbsd.AIO.SQ31 nbsd [.] std::__y1::__invoke[abi:v180000], NCloud::TFileIOCompletion*, unsigned int), std::__y1::shared_ptr&, TFileHandle&, long&, TArrayRef&, NCloud::TFileIOCompletion*&, unsigned int&, void> (inlined) | ---std::__y1::__invoke[abi:v180000], NCloud::TFileIOCompletion*, unsigned int), std::__y1::shared_ptr&, TFileHandle&, long&, TArrayRef&, NCloud::TFileIOCompletion*&, unsigned int&, void> (inlined) 0.56% 0.00% nbsd.AIO.SQ31 nbsd [.] NCloud::(anonymous namespace)::TAIOService::AsyncWrite 0.56% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::SendRequest (inlined) | ---NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::SendRequest (inlined) 0.56% 0.00% default-executo [kernel.kallsyms] [k] __x64_sys_sendmsg | --0.56%--__x64_sys_sendmsg | --0.56%--__sys_sendmsg | --0.56%--___sys_sendmsg | --0.54%--____sys_sendmsg | --0.54%--sock_sendmsg | --0.53%--inet6_sendmsg | --0.53%--tcp_sendmsg 0.56% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TWriteBlocksMethod::Execute >&, std::__y1::shared_ptr > (inlined) | ---NCloud::NBlockStore::NServer::(anonymous namespace)::TWriteBlocksMethod::Execute >&, std::__y1::shared_ptr > (inlined) | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TLocalNVMeServiceProxy::Execute > (inlined) NCloud::NBlockStore::TBlockStoreMethod::Execute NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TAuthService::Execute > (inlined) | --0.55%--NCloud::NBlockStore::TBlockStoreMethod::Execute | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TEncryptionServiceWrapper::Execute > (inlined) | --0.54%--NCloud::NBlockStore::TBlockStoreMethod::Execute NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) NCloud::NBlockStore::TBlockStoreMethod::Execute | --0.54%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::WriteBlocks 0.56% 0.01% default-executo blockstore-loadtest [.] grpc_combiner_continue_exec_ctx 0.56% 0.00% nbsd.Background libc.so.6 [.] 0x00007f6852f268cf | ---0x7f6852f268cf 0x7f6852e94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) | --0.55%--NCloud::(anonymous namespace)::TTask::Execute std::__y1::function::operator() (inlined) std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | --0.54%--std::__y1::__function::__func, void ()>::operator() std::__y1::__function::__alloc_func, void ()>::operator()[abi:v180000] (inlined) std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] (inlined) std::__y1::__invoke[abi:v180000] (inlined) NCloud::NBlockStore::(anonymous namespace)::TProfileLog::ScheduleFlush()::$_0::operator() (inlined) NCloud::NBlockStore::(anonymous namespace)::TProfileLog::DoFlush 0.56% 0.00% nbsd.Background libc.so.6 [.] 0x00007f6852e94ac2 | ---0x7f6852e94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc NCloud::(anonymous namespace)::TThreadPool::Run (inlined) | --0.55%--NCloud::(anonymous namespace)::TTask::Execute std::__y1::function::operator() (inlined) std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | --0.54%--std::__y1::__function::__func, void ()>::operator() std::__y1::__function::__alloc_func, void ()>::operator()[abi:v180000] (inlined) std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] (inlined) std::__y1::__invoke[abi:v180000] (inlined) NCloud::NBlockStore::(anonymous namespace)::TProfileLog::ScheduleFlush()::$_0::operator() (inlined) NCloud::NBlockStore::(anonymous namespace)::TProfileLog::DoFlush 0.56% 0.00% default-executo [kernel.kallsyms] [k] __sys_sendmsg | ---__sys_sendmsg | --0.56%--___sys_sendmsg | --0.54%--____sys_sendmsg | --0.54%--sock_sendmsg | --0.53%--inet6_sendmsg | --0.53%--tcp_sendmsg 0.56% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TLocalNVMeServiceProxy::Execute > (inlined) NCloud::NBlockStore::TBlockStoreMethod::Execute NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TAuthService::Execute > (inlined) | --0.55%--NCloud::NBlockStore::TBlockStoreMethod::Execute | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TEncryptionServiceWrapper::Execute > (inlined) | --0.54%--NCloud::NBlockStore::TBlockStoreMethod::Execute NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) NCloud::NBlockStore::TBlockStoreMethod::Execute | --0.54%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::WriteBlocks 0.56% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TLocalNVMeServiceProxy::Execute > (inlined) | ---NCloud::NBlockStore::(anonymous namespace)::TLocalNVMeServiceProxy::Execute > (inlined) | --0.55%--NCloud::NBlockStore::TBlockStoreMethod::Execute NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TAuthService::Execute > (inlined) | --0.55%--NCloud::NBlockStore::TBlockStoreMethod::Execute | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TEncryptionServiceWrapper::Execute > (inlined) | --0.54%--NCloud::NBlockStore::TBlockStoreMethod::Execute NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) NCloud::NBlockStore::TBlockStoreMethod::Execute | --0.54%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::WriteBlocks 0.56% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::TBlockStoreMethod::Execute | --0.55%--NCloud::NBlockStore::TBlockStoreMethod::Execute NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TAuthService::Execute > (inlined) | --0.55%--NCloud::NBlockStore::TBlockStoreMethod::Execute NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TEncryptionServiceWrapper::Execute > (inlined) | --0.54%--NCloud::NBlockStore::TBlockStoreMethod::Execute NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) NCloud::NBlockStore::TBlockStoreMethod::Execute | --0.54%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::WriteBlocks 0.56% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TAuthService::Execute > (inlined) | --0.55%--NCloud::NBlockStore::TBlockStoreMethod::Execute | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TEncryptionServiceWrapper::Execute > (inlined) | --0.54%--NCloud::NBlockStore::TBlockStoreMethod::Execute NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) NCloud::NBlockStore::TBlockStoreMethod::Execute | --0.54%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::WriteBlocks 0.56% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TAuthService::Execute > (inlined) | ---NCloud::NBlockStore::(anonymous namespace)::TAuthService::Execute > (inlined) | --0.55%--NCloud::NBlockStore::TBlockStoreMethod::Execute | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TEncryptionServiceWrapper::Execute > (inlined) | --0.54%--NCloud::NBlockStore::TBlockStoreMethod::Execute NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) NCloud::NBlockStore::TBlockStoreMethod::Execute | --0.54%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::WriteBlocks 0.56% 0.00% default-executo [kernel.kallsyms] [k] ___sys_sendmsg | ---___sys_sendmsg | --0.54%--____sys_sendmsg | --0.54%--sock_sendmsg | --0.53%--inet6_sendmsg | --0.53%--tcp_sendmsg 0.56% 0.00% nbsd.SRV2 nbsd [.] exec_ctx_run (inlined) | ---exec_ctx_run (inlined) 0.56% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] aio_write | ---aio_write generic_file_write_iter | --0.55%--__generic_file_write_iter | --0.53%--generic_perform_write 0.56% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] generic_file_write_iter | ---generic_file_write_iter | --0.55%--__generic_file_write_iter | --0.53%--generic_perform_write 0.55% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe | --0.55%--entry_SYSCALL_64_after_hwframe | --0.55%--do_syscall_64 0.55% 0.09% swapper [kernel.kallsyms] [k] select_idle_sibling 0.55% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCoro::ReadVectorD | --0.55%--NCoro::ReadVectorD 0.55% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] do_syscall_64 | --0.55%--do_syscall_64 0.55% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __generic_file_write_iter | ---__generic_file_write_iter | --0.53%--generic_perform_write 0.55% 0.00% diskagen.IC diskagentd [.] NInterconnect::TStreamSocket::ReadV | ---NInterconnect::TStreamSocket::ReadV readv | --0.54%--entry_SYSCALL_64_after_hwframe | --0.54%--do_syscall_64 | --0.53%--__x64_sys_readv | --0.53%--do_readv | --0.51%--vfs_readv 0.55% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::WriteBlocksLocal 0.55% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCoro::ReadI | ---NCoro::ReadI NCoro::ReadD (inlined) NCoro::ReadVectorD 0.55% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCoro::ReadD (inlined) | ---NCoro::ReadD (inlined) NCoro::ReadVectorD 0.55% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | --0.55%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TEncryptionServiceWrapper::Execute > (inlined) | --0.54%--NCloud::NBlockStore::TBlockStoreMethod::Execute NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) NCloud::NBlockStore::TBlockStoreMethod::Execute | --0.54%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::WriteBlocks 0.55% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TEncryptionServiceWrapper::Execute > (inlined) | ---NCloud::NBlockStore::(anonymous namespace)::TEncryptionServiceWrapper::Execute > (inlined) | --0.54%--NCloud::NBlockStore::TBlockStoreMethod::Execute NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) NCloud::NBlockStore::TBlockStoreMethod::Execute | --0.54%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::WriteBlocks 0.55% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_sendmsg_locked | --0.54%--tcp_sendmsg_locked 0.55% 0.05% ydbd.Scheduler [kernel.kallsyms] [k] dequeue_task_fair 0.55% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks | --0.54%--NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) NCloud::NBlockStore::TBlockStoreMethod::Execute | --0.54%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::WriteBlocks 0.55% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) | ---NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) | --0.54%--NCloud::NBlockStore::TBlockStoreMethod::Execute | --0.54%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::WriteBlocks 0.54% 0.03% network poller [kernel.kallsyms] [k] __schedule | --0.51%--__schedule 0.54% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequest 0.54% 0.01% ydbd [kernel.kallsyms] [k] dequeue_task | --0.53%--dequeue_task | --0.51%--dequeue_task_fair 0.54% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount 0.54% 0.00% nbsd.User nbsd [.] std::__y1::char_traits::copy[abi:v180000] (inlined) | ---std::__y1::char_traits::copy[abi:v180000] (inlined) std::__y1::copy_n[abi:v180000] (inlined) std::__y1::copy[abi:v180000] (inlined) std::__y1::__copy[abi:v180000] (inlined) std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, char const*, char const*, char*> (inlined) std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, char const*, char const*, char*, 0> (inlined) std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) std::__y1::__copy_trivial_impl[abi:v180000] (inlined) std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.54% 0.00% nbsd.User nbsd [.] std::__y1::copy_n[abi:v180000] (inlined) | ---std::__y1::copy_n[abi:v180000] (inlined) std::__y1::copy[abi:v180000] (inlined) std::__y1::__copy[abi:v180000] (inlined) std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, char const*, char const*, char*> (inlined) std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, char const*, char const*, char*, 0> (inlined) std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) std::__y1::__copy_trivial_impl[abi:v180000] (inlined) std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.54% 0.00% nbsd.User nbsd [.] std::__y1::copy[abi:v180000] (inlined) | ---std::__y1::copy[abi:v180000] (inlined) std::__y1::__copy[abi:v180000] (inlined) std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, char const*, char const*, char*> (inlined) std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, char const*, char const*, char*, 0> (inlined) std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) std::__y1::__copy_trivial_impl[abi:v180000] (inlined) std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.54% 0.00% nbsd.User nbsd [.] std::__y1::__copy[abi:v180000] (inlined) | ---std::__y1::__copy[abi:v180000] (inlined) std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, char const*, char const*, char*> (inlined) std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, char const*, char const*, char*, 0> (inlined) std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) std::__y1::__copy_trivial_impl[abi:v180000] (inlined) std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.54% 0.00% nbsd.User nbsd [.] std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, char const*, char const*, char*> (inlined) | ---std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, char const*, char const*, char*> (inlined) std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, char const*, char const*, char*, 0> (inlined) std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) std::__y1::__copy_trivial_impl[abi:v180000] (inlined) std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.54% 0.00% nbsd.User nbsd [.] std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, char const*, char const*, char*, 0> (inlined) | ---std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, char const*, char const*, char*, 0> (inlined) std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) std::__y1::__copy_trivial_impl[abi:v180000] (inlined) std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.54% 0.00% nbsd.User nbsd [.] std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) | ---std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) std::__y1::__copy_trivial_impl[abi:v180000] (inlined) std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.54% 0.00% nbsd.User nbsd [.] std::__y1::__copy_trivial_impl[abi:v180000] (inlined) | ---std::__y1::__copy_trivial_impl[abi:v180000] (inlined) std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.54% 0.00% nbsd.User nbsd [.] std::__y1::__constexpr_memmove[abi:v180000] (inlined) | ---std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.54% 0.00% diskagen.IC [kernel.kallsyms] [k] __x64_sys_readv | --0.54%--__x64_sys_readv | --0.53%--do_readv | --0.52%--vfs_readv 0.54% 0.00% default-executo [kernel.kallsyms] [k] ____sys_sendmsg | --0.54%--____sys_sendmsg sock_sendmsg | --0.53%--inet6_sendmsg | --0.53%--tcp_sendmsg 0.54% 0.00% diskagen.IO.SQ3 diskagentd [.] NCloud::(anonymous namespace)::TThreadPool::Wait (inlined) | ---NCloud::(anonymous namespace)::TThreadPool::Wait (inlined) 0.54% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::WriteBlocks | --0.54%--NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::WriteBlocks 0.54% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::TBinaryReader::ReadOrFail | ---NCloud::NBlockStore::NBD::TBinaryReader::ReadOrFail NCloud::NBlockStore::NBD::TBinaryReader::Read IInputStream::Load IInputStream::Read (inlined) TContIO::DoRead NCoro::ReadI NCoro::ReadD (inlined) NCoro::ReadVectorD 0.54% 0.00% default-executo [kernel.kallsyms] [k] sock_sendmsg | ---sock_sendmsg | --0.53%--inet6_sendmsg | --0.53%--tcp_sendmsg 0.53% 0.00% default-executo [kernel.kallsyms] [k] inet6_sendmsg | --0.53%--inet6_sendmsg tcp_sendmsg 0.53% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_call_start_batch 0.53% 0.00% diskagen.IC [kernel.kallsyms] [k] do_readv | --0.53%--do_readv | --0.52%--vfs_readv 0.53% 0.00% default-executo [kernel.kallsyms] [k] tcp_sendmsg | ---tcp_sendmsg 0.53% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::internal::CallOpSet, grpc::internal::CallOpClientRecvStatus>::ContinueFillOpsAfterInterception 0.53% 0.00% nbsd.User nbsd [.] NActors::TEventHandle >::Get (inlined) | ---NActors::TEventHandle >::Get (inlined) NActors::IEventHandle::Get > NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse, 272762154u, NActors::TRecordHolder >::Load | --0.53%--google::protobuf::MessageLite::ParseFromZeroCopyStream google::protobuf::MessageLite::ParseFrom<(google::protobuf::MessageLite::ParseFlags)1, google::protobuf::io::ZeroCopyInputStream*> (inlined) google::protobuf::internal::MergeFromImpl (inlined) NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::_InternalParse google::protobuf::internal::ParseContext::ParseMessage NCloud::NBlockStore::NProto::TIOVector::_InternalParse 0.53% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000](grpc_call*, grpc::internal::CallOpSendInitialMetadata**, std::__y1::function*, std::__y1::function*, google::protobuf::MessageLite const&)::{lambda(grpc::ClientContext*, grpc::internal::Call*, bool, grpc::internal::CallOpSendInitialMetadata*, grpc::internal::CallOpSetInterface**, void*, grpc::Status*, void*)#1}&, grpc::ClientContext*, grpc::internal::Call*, bool, grpc::internal::CallOpSendInitialMetadata*, grpc::internal::CallOpSetInterface**, void*, grpc::Status*, void*> 0.53% 0.02% nbsd.AIO.SQ31 [kernel.kallsyms] [k] generic_perform_write | --0.51%--generic_perform_write 0.53% 0.01% Test blockstore-loadtest [.] NCloud::NBlockStore::TBlockStoreImpl::WriteBlocksLocal 0.53% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::SendRequest (inlined) | ---NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::SendRequest (inlined) 0.52% 0.02% ydbd [kernel.kallsyms] [k] pick_next_task | --0.51%--pick_next_task 0.52% 0.02% ydbd.Scheduler [kernel.kallsyms] [k] pick_next_task | --0.50%--pick_next_task 0.52% 0.00% ydbd.Scheduler ydbd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.52% 0.00% ydbd.Scheduler ydbd [.] (anonymous namespace)::TSystemThreadFactory::TPoolThread::ThreadProc 0.52% 0.00% ydbd.Scheduler ydbd [.] IThreadFactory::IThreadAble::Execute (inlined) | ---IThreadFactory::IThreadAble::Execute (inlined) 0.52% 0.00% ydbd.Scheduler ydbd [.] NThreading::TLegacyFuture::DoExecute 0.52% 0.00% ydbd.Scheduler ydbd [.] NThreading::TLegacyFuture::TExecutor::SetPromise (inlined) | ---NThreading::TLegacyFuture::TExecutor::SetPromise (inlined) std::__y1::function::operator() (inlined) std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) 0.52% 0.00% ydbd.Scheduler ydbd [.] std::__y1::function::operator() (inlined) | ---std::__y1::function::operator() (inlined) std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) 0.52% 0.00% ydbd.Scheduler ydbd [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) | ---std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) 0.52% 0.04% ydbd.Scheduler ydbd [.] NActors::TBasicSchedulerThread::CycleFunc 0.52% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00007f101aa94ac2 | ---0x7f101aa94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NCloud::NStorage::NGrpc::TExecutor::ThreadProc 0.52% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::TBinaryReader::Read | ---NCloud::NBlockStore::NBD::TBinaryReader::Read IInputStream::Load IInputStream::Read (inlined) TContIO::DoRead | --0.51%--NCoro::ReadI NCoro::ReadD (inlined) NCoro::ReadVectorD 0.52% 0.00% blocksto.NBD1 blockstore-loadtest [.] IInputStream::Load | ---IInputStream::Load IInputStream::Read (inlined) TContIO::DoRead | --0.51%--NCoro::ReadI NCoro::ReadD (inlined) NCoro::ReadVectorD 0.52% 0.00% blocksto.NBD1 blockstore-loadtest [.] IInputStream::Read (inlined) | ---IInputStream::Read (inlined) TContIO::DoRead | --0.51%--NCoro::ReadI NCoro::ReadD (inlined) NCoro::ReadVectorD 0.52% 0.00% blocksto.NBD1 blockstore-loadtest [.] TContIO::DoRead | --0.52%--TContIO::DoRead | --0.51%--NCoro::ReadI NCoro::ReadD (inlined) NCoro::ReadVectorD 0.52% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::Execute > (inlined) | ---NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::Execute > (inlined) | --0.52%--NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::HandleRequest (inlined) 0.52% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::HandleRequest (inlined) | ---NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::HandleRequest (inlined) 0.52% 0.00% diskagen.IC [kernel.kallsyms] [k] vfs_readv | --0.52%--vfs_readv 0.51% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ExecCtx::~ExecCtx (inlined) | ---grpc_core::ExecCtx::~ExecCtx (inlined) 0.51% 0.02% nbsd.IC [kernel.kallsyms] [k] tcp_data_queue 0.51% 0.05% ydbd [kernel.kallsyms] [k] dequeue_task_fair 0.51% 0.25% nbsd.User nbsd [.] slow_alloc, decltype(nullptr)> 0.51% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00007f101ab268cf | ---0x7f101ab268cf 0x7f101aa94ac2 (anonymous namespace)::TPosixThread::ThreadProxy NCloud::NStorage::NGrpc::TExecutor::ThreadProc 0.51% 0.01% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::StateWork | --0.50%--NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::StateWork 0.50% 0.01% nbsd.IC nbsd [.] google::protobuf::io::EpsCopyOutputStream::WriteRawFallback 0.50% 0.50% nbsd.IC libc.so.6 [.] 0x00000000001a6c15 0.50% 0.01% nbsd.IC [kernel.kallsyms] [k] release_sock 0.49% 0.01% PdGetEv [kernel.kallsyms] [k] __x64_sys_futex 0.49% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.49% 0.00% diskagen.IC [kernel.kallsyms] [k] do_iter_read 0.49% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6c15 0.49% 0.00% diskagen.IO.SQ2 diskagentd [.] NCloud::(anonymous namespace)::TThreadPool::Wait (inlined) 0.48% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::TBlockStoreImpl::WriteBlocksLocal 0.48% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::Execute > (inlined) 0.48% 0.00% default-executo [kernel.kallsyms] [k] tcp_sendmsg_locked 0.48% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest > 0.48% 0.00% diskagen.IC [kernel.kallsyms] [k] sock_read_iter 0.48% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] do_syscall_64 0.48% 0.00% diskagen.IC [kernel.kallsyms] [k] sock_recvmsg 0.48% 0.00% diskagen.IC [kernel.kallsyms] [k] inet_recvmsg 0.47% 0.01% nbsd.IC [kernel.kallsyms] [k] __release_sock 0.47% 0.02% nbsd [kernel.kallsyms] [k] pick_next_task 0.47% 0.01% blocksto.CLI1 blockstore-loadtest [.] grpc_combiner_continue_exec_ctx 0.47% 0.07% swapper [kernel.kallsyms] [k] sched_clock 0.47% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_recvmsg 0.47% 0.01% nbsd [kernel.kallsyms] [k] dequeue_task 0.47% 0.04% nbsd.User nbsd [.] NActors::TActorSystem::GenericSend<&NActors::IExecutorPool::Send> 0.47% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::TBinaryReader::ReadOrFail > const&, unsigned long&> 0.47% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::TBinaryReader::Read 0.47% 0.00% nbsd.User nbsd [.] NActors::TActorSystem::Send<(NActors::ESendingType)0> 0.47% 0.00% diskagen.IO.SQ3 diskagentd [.] SpinLockPause (inlined) 0.47% 0.01% blocksto.CLI2 blockstore-loadtest [.] grpc_combiner_continue_exec_ctx 0.46% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00007f101aa94ac2 0.46% 0.00% PdGetEv [kernel.kallsyms] [k] do_futex 0.46% 0.00% nbsd.IC nbsd [.] NActors::TGenericExecutorThread::Execute 0.46% 0.00% diskagen.User [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.46% 0.02% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentReadActor::OnMessage 0.46% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentReadActor::HandleReadDeviceBlocksResponse (inlined) 0.46% 0.00% nbsd.NBD1 libc.so.6 [.] readv 0.46% 0.05% nbsd.User nbsd [.] google::protobuf::internal::EpsCopyInputStream::Next 0.46% 0.00% nbsd.NBD1 nbsd [.] NCoro::(anonymous namespace)::DoReadVector (inlined) 0.46% 0.00% diskagen.IC diskagentd [.] NInterconnect::TStreamSocket::WriteV 0.46% 0.00% diskagen.User diskagentd [.] google::protobuf::MessageLite::ParseFromZeroCopyStream 0.46% 0.00% diskagen.User diskagentd [.] google::protobuf::MessageLite::ParseFrom<(google::protobuf::MessageLite::ParseFlags)1, google::protobuf::io::ZeroCopyInputStream*> (inlined) 0.45% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::Decrypt 0.45% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00007f101ab268cf 0.45% 0.05% nbsd [kernel.kallsyms] [k] dequeue_task_fair 0.45% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::HandleWriteDeviceBlocks (inlined) 0.45% 0.01% diskagen.User [kernel.kallsyms] [k] do_syscall_64 0.45% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::TBlockStoreMethod::Execute 0.45% 0.00% nbsd.IC nbsd [.] NActors::TDestructActor::WorkingState 0.45% 0.00% nbsd.IC nbsd [.] TAutoPtr::Reset (inlined) 0.45% 0.00% nbsd.IC nbsd [.] TAutoPtr::Destroy (inlined) 0.45% 0.00% nbsd.IC nbsd [.] TAutoPtr::DoDestroy (inlined) 0.45% 0.00% nbsd.IC nbsd [.] TDelete::Destroy (inlined) 0.45% 0.00% nbsd.IC nbsd [.] CheckedDelete (inlined) 0.45% 0.00% nbsd.IC nbsd [.] NActors::IEventHandle::~IEventHandle (inlined) 0.45% 0.00% nbsd.IC nbsd [.] THolder::~THolder (inlined) 0.45% 0.00% nbsd.IC nbsd [.] THolder::DoDestroy (inlined) 0.45% 0.00% nbsd.IC nbsd [.] TDelete::Destroy (inlined) 0.45% 0.00% nbsd.IC nbsd [.] CheckedDelete (inlined) 0.45% 0.00% nbsd.IC nbsd [.] NActors::TEvFreeItems::~TEvFreeItems 0.45% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::MergeFromImpl (inlined) 0.45% 0.00% nbsd.IC nbsd [.] NActors::TEvFreeItems::~TEvFreeItems 0.45% 0.00% nbsd.IC nbsd [.] std::__y1::vector, NPrivate::TStackBasedAllocator, 256ul, true, std::__y1::allocator > > >::~vector[abi:v180000] (inlined) 0.45% 0.00% nbsd.IC nbsd [.] std::__y1::vector, NPrivate::TStackBasedAllocator, 256ul, true, std::__y1::allocator > > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.45% 0.00% nbsd.IC nbsd [.] std::__y1::vector, NPrivate::TStackBasedAllocator, 256ul, true, std::__y1::allocator > > >::__clear[abi:v180000] (inlined) 0.45% 0.00% nbsd.IC nbsd [.] std::__y1::vector, NPrivate::TStackBasedAllocator, 256ul, true, std::__y1::allocator > > >::__base_destruct_at_end[abi:v180000] (inlined) 0.45% 0.00% diskagen.IO.CQ0 libc.so.6 [.] 0x00007fde97d268cf 0.45% 0.00% diskagen.IO.CQ0 libc.so.6 [.] 0x00007fde97c94ac2 0.45% 0.00% diskagen.IO.CQ0 diskagentd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.45% 0.00% diskagen.IO.CQ0 diskagentd [.] TThread::TCallableBase::ThreadWorker 0.45% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NIoUring::TContext::CompletionThreadProc 0.45% 0.00% nbsd.IC nbsd [.] std::__y1::allocator_traits, 256ul, true, std::__y1::allocator > > >::destroy[abi:v180000], void> (inlined) 0.45% 0.00% nbsd.IC nbsd [.] std::__y1::allocator >::destroy[abi:v180000] (inlined) 0.45% 0.00% nbsd.IC nbsd [.] THolder::~THolder (inlined) 0.45% 0.00% nbsd.IC nbsd [.] THolder::DoDestroy (inlined) 0.45% 0.00% nbsd.IC nbsd [.] TDelete::Destroy (inlined) 0.45% 0.00% nbsd.IC nbsd [.] CheckedDelete (inlined) 0.44% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpoint::WriteBlocksLocal 0.44% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __x64_sys_readv 0.44% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] do_readv 0.44% 0.04% swapper [kernel.kallsyms] [k] finish_task_switch.isra.0 0.44% 0.00% nbsd.User nbsd [.] NActors::TActorContext::Send<(NActors::ESendingType)0> 0.44% 0.34% swapper [kernel.kallsyms] [k] switch_mm_irqs_off 0.44% 0.28% nbsd.IC [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.44% 0.08% ydbd.Scheduler [kernel.kallsyms] [k] dequeue_entity 0.44% 0.00% nbsd.User nbsd [.] NActors::TGenericExecutorThread::Send<(NActors::ESendingType)0> 0.44% 0.04% nbsd.IC nbsd [.] TTcpPacketOutTask::Finish 0.43% 0.01% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::Process 0.43% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] vfs_readv 0.43% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest 0.43% 0.42% atop [kernel.kallsyms] [k] smaps_account 0.43% 0.01% PdGetEv [kernel.kallsyms] [k] futex_wait 0.43% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TAesXtsEncryptor::Decrypt 0.43% 0.00% nbsd.IC [kernel.kallsyms] [k] __tcp_send_ack.part.0 0.43% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_send_ack 0.43% 0.00% nbsd.Background nbsd [.] TSelfFlushLogFrame::~TSelfFlushLogFrame 0.43% 0.00% nbsd.Background nbsd [.] TEventLogFrame::Flush 0.43% 0.00% nbsd.Background nbsd [.] TEventLog::WriteFrame 0.43% 0.00% nbsd.SRV1 nbsd [.] exec_ctx_run (inlined) 0.43% 0.00% diskagen.IO.SQ2 diskagentd [.] SpinLockPause (inlined) 0.43% 0.00% diskagen.User diskagentd [.] NActors::IEventHandle::Get > 0.43% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] do_iter_read 0.43% 0.00% diskagen.User diskagentd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest, 272762155u, NActors::TRecordHolder >::Load 0.42% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::Process 0.42% 0.00% default-executo blockstore-loadtest [.] write_action_begin_locked 0.42% 0.00% nbsd nbsd [.] exec_ctx_run (inlined) 0.42% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_data_ready 0.42% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerInterface::PayloadAsyncRequest::FinalizeResult 0.42% 0.05% nbsd.User nbsd [.] NActors::TMailboxTable::GenericSendTo<&NActors::IExecutorPool::ScheduleActivation> 0.41% 0.01% diskagen.IC [kernel.kallsyms] [k] tcp_recvmsg_locked 0.41% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] pick_next_task_fair 0.41% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] sock_alloc_send_pskb 0.41% 0.03% nbsd.User nbsd [.] NActors::TGenericExecutorThread::Execute 0.41% 0.01% diskagen.User [kernel.kallsyms] [k] __x64_sys_futex 0.41% 0.01% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::_InternalParse 0.41% 0.01% nbsd.IC [kernel.kallsyms] [k] sock_def_readable 0.41% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] sock_read_iter 0.41% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] alloc_skb_with_frags 0.41% 0.13% nbsd.User nbsd [.] google::protobuf::internal::EpsCopyInputStream::NextBuffer 0.41% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] sock_recvmsg 0.41% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)> 0.41% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] unix_stream_recvmsg 0.41% 0.09% swapper [kernel.kallsyms] [k] kvm_sched_clock_read 0.41% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::ParseContext::ParseMessage 0.40% 0.01% blocksto.NBD1 libc.so.6 [.] readv 0.40% 0.00% test_tool test_tool [.] 0x00000000026ecced 0.40% 0.01% diskagen.IC [kernel.kallsyms] [k] __tcp_transmit_skb 0.40% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCoro::(anonymous namespace)::DoReadVector (inlined) 0.40% 0.00% swapper [kernel.kallsyms] [k] x86_64_start_kernel 0.40% 0.00% swapper [kernel.kallsyms] [k] start_kernel 0.40% 0.00% swapper [kernel.kallsyms] [k] arch_call_rest_init 0.40% 0.00% swapper [kernel.kallsyms] [k] rest_init 0.40% 0.03% nbsd.User [kernel.kallsyms] [k] try_to_wake_up 0.40% 0.05% nbsd.IC [kernel.kallsyms] [k] try_to_wake_up 0.40% 0.00% nbsd.IC [kernel.kallsyms] [k] __wake_up_sync_key 0.40% 0.02% swapper [kernel.kallsyms] [k] irq_enter_rcu 0.40% 0.00% default-executo blockstore-loadtest [.] tcp_write 0.40% 0.00% default-executo blockstore-loadtest [.] tcp_flush 0.40% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::_InternalSerialize 0.40% 0.02% nbsd.IC nbsd [.] NActors::TBasicExecutorPool::GetReadyActivationCommon 0.40% 0.00% default-executo blockstore-loadtest [.] write_action (inlined) 0.40% 0.01% nbsd.IC [kernel.kallsyms] [k] __wake_up_common_lock 0.40% 0.00% diskagen.User [kernel.kallsyms] [k] do_futex 0.40% 0.01% ydbd [kernel.kallsyms] [k] pick_next_task_fair 0.39% 0.00% diskagen.User diskagentd [.] std::__y1::invoke[abi:v180000] (NCloud::NBlockStore::NStorage::TDiskAgentState::*&)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest), NCloud::NBlockStore::NStorage::TDiskAgentState&, TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest> (inlined) 0.39% 0.00% diskagen.User diskagentd [.] std::__y1::__invoke[abi:v180000] (NCloud::NBlockStore::NStorage::TDiskAgentState::*&)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest), NCloud::NBlockStore::NStorage::TDiskAgentState&, TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest, void> (inlined) 0.39% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] unix_stream_read_generic 0.39% 0.00% test_tool test_tool [.] 0x00000000034e0e2e 0.39% 0.00% test_tool test_tool [.] 0x00000000034dee18 0.39% 0.00% test_tool test_tool [.] 0x0000000002aa8705 0.39% 0.00% test_tool test_tool [.] 0x00000000029eb81d 0.39% 0.00% test_tool test_tool [.] 0x00000000026038e7 0.39% 0.00% nbsd.User [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.39% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TIOVector::_InternalParse 0.39% 0.00% default-executo blockstore-loadtest [.] tcp_send (inlined) 0.39% 0.05% ydbd.Scheduler [kernel.kallsyms] [k] newidle_balance 0.39% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::Write 0.38% 0.00% diskagen.IC [kernel.kallsyms] [k] ip_queue_xmit 0.38% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __x64_sys_readv 0.38% 0.12% nbsd.IC nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Destroy > >::TypeHandler> 0.38% 0.24% disk-manager [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.38% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::ClientAsyncResponseReader::Finish (inlined) 0.38% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function::operator() (inlined) 0.38% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) 0.38% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TIOVector::~TIOVector 0.38% 0.37% nbsd.Background nbsd [.] LZ4HC_compress_generic_noDictCtx 0.38% 0.00% nbsd.Background nbsd [.] LZ4HC_compress_generic_internal (inlined) 0.38% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TIOVector::~TIOVector 0.38% 0.00% nbsd.IC nbsd [.] google::protobuf::RepeatedPtrField > >::~RepeatedPtrField 0.38% 0.25% diskagen.User [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.38% 0.00% diskagen.IC [kernel.kallsyms] [k] __ip_queue_xmit 0.38% 0.00% diskagen.User diskagentd [.] NActors::TThreadParkPad::Park 0.38% 0.00% diskagen.User diskagentd [.] NActors::TThreadParkPad::TImpl::Park (inlined) 0.38% 0.00% nbsd.Background nbsd [.] NBlockCodecs::ICodec::Encode 0.38% 0.00% nbsd.Background nbsd [.] NBlockCodecs::TAddLengthCodec<(anonymous namespace)::TLz4Codec<(anonymous namespace)::TLz4BestCompress, (anonymous namespace)::TLz4SafeDecompress> >::Compress 0.38% 0.00% nbsd.Background nbsd [.] (anonymous namespace)::TLz4BestCompress::DoCompress (inlined) 0.38% 0.00% nbsd.Background nbsd [.] LZ4_compress_HC 0.38% 0.00% nbsd.Background nbsd [.] LZ4_compress_HC_extStateHC (inlined) 0.38% 0.00% nbsd.Background nbsd [.] LZ4_compress_HC_extStateHC_fastReset 0.38% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_cleanup_rbuf 0.38% 0.00% diskagen.IC [kernel.kallsyms] [k] ip_local_out 0.38% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::MessageLite::ParseFromZeroCopyStream 0.38% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::MessageLite::ParseFrom<(google::protobuf::MessageLite::ParseFlags)1, google::protobuf::io::ZeroCopyInputStream*> (inlined) 0.38% 0.00% nbsd.IC [kernel.kallsyms] [k] __tcp_cleanup_rbuf 0.38% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] do_readv 0.38% 0.00% diskagen.User diskagentd [.] SysFutex (inlined) 0.37% 0.06% ydbd [kernel.kallsyms] [k] dequeue_entity 0.37% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TAesXtsEncryptor::Encrypt 0.37% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::StringTypeHandler::Delete (inlined) 0.37% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::Encrypt 0.37% 0.01% default-executo nbsd [.] grpc_combiner_continue_exec_ctx 0.37% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::HandleWriteBlocksLocal 0.37% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TExecuteRequestActor::StateWork 0.37% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] vfs_readv 0.37% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.37% 0.01% PdGetEv [kernel.kallsyms] [k] futex_wait_queue 0.37% 0.01% ydbd [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.37% 0.00% nbsd.SRV2 nbsd [.] grpc::SerializationTraits::Deserialize (inlined) 0.37% 0.00% nbsd.SRV2 nbsd [.] grpc::GenericDeserialize 0.37% 0.02% nbsd [kernel.kallsyms] [k] pick_next_task_fair 0.37% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] alloc_skb_with_frags 0.37% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] sock_alloc_send_pskb 0.37% 0.02% nbsd.IC [kernel.kallsyms] [k] __wake_up_common 0.37% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_18TWriteBlocksMethodEE12SendResponseERKNS4_20TWriteBlocksResponseE (inlined) 0.37% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::CreateWriteBlocksRequest 0.36% 0.36% swapper [kernel.kallsyms] [k] __switch_to_asm 0.36% 0.00% nbsd.Background nbsd [.] LZ4HC_compress_hashChain (inlined) 0.36% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::ParseFromZeroCopyStream 0.36% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::MergeFromImpl (inlined) 0.36% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks 0.36% 0.33% nbsd.IC nbsd [.] XXH_INLINE_XXH3_64bits_update 0.36% 0.00% nbsd.User nbsd [.] TCMallocInternalFree (inlined) 0.36% 0.04% ydbd [kernel.kallsyms] [k] newidle_balance 0.36% 0.00% nbsd.IC nbsd [.] XXH3_update (inlined) 0.36% 0.01% PdGetEv [kernel.kallsyms] [k] schedule 0.36% 0.00% nbsd.User [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.36% 0.00% nbsd.AIO.SQ21 nbsd [.] NCloud::TSimpleTask, NCloud::TFileIOCompletion*, unsigned int>(TFileHandle&, long, TArrayRef, NCloud::TFileIOCompletion*, unsigned int)::{lambda()#1}>::Execute 0.36% 0.00% nbsd.AIO.SQ21 nbsd [.] NCloud::(anonymous namespace)::TConcurrentFileIOService::Enqueue<&NCloud::IFileIOService::AsyncWrite, long, TArrayRef, NCloud::TFileIOCompletion*, unsigned int>(TFileHandle&, long, TArrayRef, NCloud::TFileIOCompletion*, unsigned int)::{lambda()#1}::operator() (inlined) 0.36% 0.00% nbsd.AIO.SQ21 nbsd [.] std::__y1::invoke[abi:v180000], NCloud::TFileIOCompletion*, unsigned int), std::__y1::shared_ptr&, TFileHandle&, long&, TArrayRef&, NCloud::TFileIOCompletion*&, unsigned int&> (inlined) 0.36% 0.00% nbsd.AIO.SQ21 nbsd [.] std::__y1::__invoke[abi:v180000], NCloud::TFileIOCompletion*, unsigned int), std::__y1::shared_ptr&, TFileHandle&, long&, TArrayRef&, NCloud::TFileIOCompletion*&, unsigned int&, void> (inlined) 0.36% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] do_iter_read 0.36% 0.01% diskagen.User diskagentd [.] NActors::TGenericExecutorThreadCtx::Sleep 0.36% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NIoUring::TContext::ProcessCompletion 0.36% 0.00% nbsd.AIO.SQ21 nbsd [.] NCloud::(anonymous namespace)::TAIOService::AsyncWrite 0.36% 0.02% nbsd.User nbsd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon 0.36% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerAsyncResponseWriter::Finish 0.36% 0.01% nbsd [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.36% 0.00% nbsd.User [kernel.kallsyms] [k] hrtimer_interrupt 0.36% 0.04% ydbd [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.36% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.36% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.36% 0.00% diskagen.User diskagentd [.] NActors::TExecutorThreadCtx::Sleep (inlined) 0.35% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.35% 0.00% nbsd.IC nbsd [.] TCMallocInternalFree (inlined) 0.35% 0.03% nbsd.IC [kernel.kallsyms] [k] nf_hook_slow 0.35% 0.00% ydbd.Scheduler ydbd [.] NanoSleep 0.35% 0.02% PdGetEv [kernel.kallsyms] [k] __schedule 0.35% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::ClientAsyncResponseReader::Finish (inlined) 0.35% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function::operator() (inlined) 0.35% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) 0.35% 0.02% nbsd.IC [kernel.kallsyms] [k] ep_poll_callback 0.35% 0.00% nbsd.IC nbsd [.] NActors::TExecutorThreadCtx::Wait (inlined) 0.35% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] sock_read_iter 0.35% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] aio_write 0.35% 0.01% ydbd ydbd [.] NanoSleep 0.35% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TExecuteRequestActor::HandleReadDeviceBlocksResponse (inlined) 0.35% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] sock_recvmsg 0.35% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] generic_file_write_iter 0.35% 0.00% ydbd ydbd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.35% 0.01% ydbd ydbd [.] NActors::TBasicExecutorPoolSanitizer::ThreadProc 0.35% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] unix_stream_recvmsg 0.35% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.35% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.35% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __generic_file_write_iter 0.35% 0.00% nbsd.User nbsd [.] NActors::TEventHandle >::Get (inlined) 0.34% 0.04% nbsd [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.34% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::WriteBlocks 0.34% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::TStorageAdapter::WriteBlocks 0.34% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::Call::PerformOps (inlined) 0.34% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::StateWork 0.34% 0.01% diskagen.IC [kernel.kallsyms] [k] tcp_write_xmit 0.34% 0.00% nbsd.User libc.so.6 [.] 0x00007f45575268cf 0.34% 0.00% nbsd.User libc.so.6 [.] 0x00007f4557494ac2 0.34% 0.14% swapper [kernel.kallsyms] [k] update_rq_clock 0.34% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::CallOpSendMessage::SendMessage 0.34% 0.00% nbsd.SRV2 nbsd [.] grpc::SerializationTraits::Serialize (inlined) 0.34% 0.00% nbsd.SRV2 nbsd [.] grpc::GenericSerialize 0.34% 0.32% swapper [kernel.kallsyms] [k] _raw_spin_lock 0.34% 0.34% swapper [kernel.kallsyms] [k] pvclock_clocksource_read 0.34% 0.02% nbsd.AIO.SQ21 [kernel.kallsyms] [k] generic_perform_write 0.33% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::ParseContext::ParseMessage 0.33% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::_InternalParse 0.33% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::HandleRequests 0.33% 0.07% swapper [kernel.kallsyms] [k] select_idle_cpu 0.33% 0.01% nbsd.IC libc.so.6 [.] syscall 0.33% 0.06% nbsd [kernel.kallsyms] [k] newidle_balance 0.33% 0.00% blocksto.CLI2 blockstore-loadtest [.] write_action_begin_locked 0.33% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] unix_stream_read_generic 0.33% 0.05% ydbd.Scheduler [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.33% 0.33% disk-manager [kernel.kallsyms] [k] format_decode 0.33% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcp_flush 0.33% 0.00% blocksto.CLI2 libc.so.6 [.] sendmsg 0.33% 0.14% swapper [kernel.kallsyms] [k] irqentry_enter 0.33% 0.01% nbsd.SRV2 nbsd [.] cq_next 0.33% 0.00% nbsd.IC nbsd [.] XXH3_consumeStripes (inlined) 0.33% 0.00% blocksto.CLI1 blockstore-loadtest [.] write_action_begin_locked 0.33% 0.00% nbsd.User nbsd [.] evp_EncryptDecryptUpdate 0.33% 0.01% ydbd.Scheduler libc.so.6 [.] syscall 0.33% 0.32% nbsd.IC [kernel.kallsyms] [k] srso_alias_safe_ret 0.33% 0.30% nbsd.User nbsd [.] aesni_xts_decrypt 0.33% 0.00% nbsd.User nbsd [.] EVP_DecryptUpdate 0.33% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa6c15 0.33% 0.01% nbsd.IC nbsd [.] NInterconnect::TOutgoingStreamT<262144ul>::ScanLastBytes 0.33% 0.00% nbsd nbsd [.] grpc_combiner_continue_exec_ctx 0.32% 0.28% swapper [kernel.kallsyms] [k] update_cfs_group 0.32% 0.31% nbsd.NBD1 [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.32% 0.02% nbsd.User nbsd [.] NActors::TGenericExecutorThread::Execute 0.32% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcp_write 0.32% 0.01% nbsd.Scheduler libc.so.6 [.] clock_nanosleep 0.32% 0.00% nbsd.User nbsd [.] aes_xts_cipher 0.32% 0.00% blocksto.CLI2 blockstore-loadtest [.] write_action (inlined) 0.32% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcp_send (inlined) 0.32% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __x64_sys_sendmsg 0.32% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __sys_sendmsg 0.32% 0.01% nbsd.SRV1 nbsd [.] grpc_combiner_continue_exec_ctx 0.32% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ___sys_sendmsg 0.31% 0.31% diskagen.IC [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.31% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcp_flush 0.31% 0.31% nbsd.IC nbsd [.] TTcpPacketOutTask::Finish(unsigned long, unsigned long)::{lambda(TContiguousSpan)#1}::operator() 0.31% 0.01% disk-manager [kernel.kallsyms] [k] listening_get_next 0.31% 0.00% Test [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.31% 0.05% nbsd [kernel.kallsyms] [k] dequeue_entity 0.31% 0.29% nbsd.AIO.SQ31 [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.31% 0.00% diskagen.IC [kernel.kallsyms] [k] ip_output 0.31% 0.00% nbsd.IC [kernel.kallsyms] [k] __wake_up 0.31% 0.00% blocksto.CLI2 libc.so.6 [.] syscall 0.31% 0.00% default-executo blockstore-loadtest [.] exec_ctx_run (inlined) 0.31% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ____sys_sendmsg 0.31% 0.00% nbsd.IC nbsd [.] XXH_INLINE_XXH3_64bits_update (inlined) 0.31% 0.00% nbsd.IC nbsd [.] XXH3_update (inlined) 0.31% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcp_write 0.31% 0.02% nbsd.User nbsd [.] NActors::TExecutorThreadCtx::WakeUp 0.31% 0.00% default-executo nbsd [.] exec_ctx_run (inlined) 0.31% 0.01% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TIOVector::_InternalParse 0.31% 0.21% blocksto.CLI2 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.31% 0.00% nbsd.IC nbsd [.] XXH3_accumulate_sse2 (inlined) 0.31% 0.00% blocksto.CLI1 libc.so.6 [.] sendmsg 0.31% 0.00% blocksto.CLI1 blockstore-loadtest [.] write_action (inlined) 0.31% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] sock_sendmsg 0.31% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] inet6_sendmsg 0.31% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_sendmsg 0.31% 0.00% nbsd.AIO3 nbsd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.31% 0.00% nbsd.AIO3 nbsd [.] TThread::TCallableBase::ThreadWorker 0.31% 0.00% nbsd.AIO3 nbsd [.] NCloud::(anonymous namespace)::TAIOService::Run 0.31% 0.01% Test [kernel.kallsyms] [k] do_syscall_64 0.31% 0.00% nbsd.User [kernel.kallsyms] [k] __hrtimer_run_queues 0.31% 0.00% nbsd.AIO.SQ01 libc.so.6 [.] 0x00007f45575268cf 0.31% 0.00% nbsd.AIO.SQ01 libc.so.6 [.] 0x00007f4557494ac2 0.31% 0.00% nbsd.AIO.SQ01 nbsd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.31% 0.03% nbsd.AIO.SQ01 nbsd [.] NCloud::(anonymous namespace)::TThreadPool::TWorkerThread::ThreadProc 0.31% 0.00% nbsd.AIO.SQ01 nbsd [.] NCloud::(anonymous namespace)::TThreadPool::Run (inlined) 0.31% 0.00% nbsd.Scheduler libc.so.6 [.] __nanosleep 0.30% 0.00% nbsd.User nbsd [.] NActors::TBasicExecutorPool::WakeUpLoop (inlined) 0.30% 0.00% diskagen.IC [kernel.kallsyms] [k] ip_finish_output 0.30% 0.01% nbsd nbsd [.] tcp_handle_read 0.30% 0.03% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::FillSendingBuffer 0.30% 0.00% diskagen.IC [kernel.kallsyms] [k] __ip_finish_output 0.30% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcp_send (inlined) 0.30% 0.00% network poller libc.so.6 [.] 0x00007f6852f268cf 0.30% 0.00% network poller libc.so.6 [.] 0x00007f6852e94ac2 0.30% 0.00% nbsd.Scheduler nbsd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.30% 0.00% nbsd.Scheduler nbsd [.] (anonymous namespace)::TSystemThreadFactory::TPoolThread::ThreadProc 0.30% 0.00% nbsd.Scheduler nbsd [.] IThreadFactory::IThreadAble::Execute (inlined) 0.30% 0.00% nbsd.Scheduler nbsd [.] NThreading::TLegacyFuture::DoExecute 0.30% 0.00% nbsd.Scheduler nbsd [.] NThreading::TLegacyFuture::TExecutor::SetPromise (inlined) 0.30% 0.00% nbsd.Scheduler nbsd [.] std::__y1::function::operator() (inlined) 0.30% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) 0.30% 0.04% nbsd.Scheduler nbsd [.] NActors::TBasicSchedulerThread::CycleFunc 0.30% 0.00% network poller libc.so.6 [.] 0x00007f37e73268cf 0.30% 0.00% network poller libc.so.6 [.] 0x00007f37e7294ac2 0.30% 0.01% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::Handle 0.30% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __x64_sys_sendmsg 0.30% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __sys_sendmsg 0.30% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcp_handle_read 0.30% 0.01% nbsd.IC [kernel.kallsyms] [k] __ip_local_out 0.30% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::MessageLite::SerializeToZeroCopyStream 0.30% 0.00% diskagen.IC [kernel.kallsyms] [k] ip_finish_output2 0.30% 0.00% nbsd.AIO.SQ31 nbsd [.] NCloud::TSimpleTask, NCloud::TFileIOCompletion*>(TFileHandle&, long, TArrayRef, NCloud::TFileIOCompletion*)::{lambda()#1}>::Execute 0.30% 0.00% nbsd.AIO.SQ31 nbsd [.] NCloud::(anonymous namespace)::TConcurrentFileIOService::Enqueue<&NCloud::IFileIOService::AsyncRead, long, TArrayRef, NCloud::TFileIOCompletion*>(TFileHandle&, long, TArrayRef, NCloud::TFileIOCompletion*)::{lambda()#1}::operator() (inlined) 0.30% 0.00% nbsd.AIO.SQ31 nbsd [.] std::__y1::invoke[abi:v180000], NCloud::TFileIOCompletion*), std::__y1::shared_ptr&, TFileHandle&, long&, TArrayRef&, NCloud::TFileIOCompletion*&> (inlined) 0.30% 0.00% nbsd.AIO.SQ31 nbsd [.] std::__y1::__invoke[abi:v180000], NCloud::TFileIOCompletion*), std::__y1::shared_ptr&, TFileHandle&, long&, TArrayRef&, NCloud::TFileIOCompletion*&, void> (inlined) 0.30% 0.00% nbsd.AIO.SQ31 nbsd [.] NCloud::(anonymous namespace)::TAIOService::AsyncRead 0.30% 0.01% nbsd.User nbsd [.] TBasicString >::assign 0.30% 0.15% swapper [kernel.kallsyms] [k] tick_irq_enter 0.30% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ___sys_sendmsg 0.30% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] aio_read 0.30% 0.00% nbsd libc.so.6 [.] 0x00007fc02e094ac2 0.30% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ____sys_sendmsg 0.30% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] sock_sendmsg 0.30% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] inet6_sendmsg 0.30% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_sendmsg 0.30% 0.00% nbsd.User nbsd [.] NActors::TThreadParkPad::Unpark 0.30% 0.00% nbsd.User nbsd [.] NActors::TThreadParkPad::TImpl::Unpark (inlined) 0.30% 0.06% swapper [kernel.kallsyms] [k] tick_nohz_idle_exit 0.29% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::MessageLite::SerializePartialToZeroCopyStream 0.29% 0.01% diskagen.IC [kernel.kallsyms] [k] __skb_datagram_iter 0.29% 0.00% diskagen.IC [kernel.kallsyms] [k] skb_copy_datagram_iter 0.29% 0.00% nbsd.IC nbsd [.] TBasicString >::~TBasicString (inlined) 0.29% 0.00% nbsd.IC nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.29% 0.00% nbsd.IC nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.29% 0.00% nbsd.User nbsd [.] TBasicString >::TBasicString (inlined) 0.29% 0.00% nbsd.IC nbsd [.] XXH3_consumeStripes (inlined) 0.29% 0.00% nbsd.User nbsd [.] TBasicString >::Construct (inlined) 0.29% 0.23% disk-manager [kernel.kallsyms] [k] listening_get_first 0.29% 0.00% blocksto.CLI1 libc.so.6 [.] syscall 0.29% 0.00% nbsd.User nbsd [.] SysFutex (inlined) 0.29% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdc4c92 0.29% 0.29% swapper [kernel.kallsyms] [k] __switch_to 0.29% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161afc3 0.29% 0.00% nbsd.User nbsd [.] TAutoPtr::~TAutoPtr (inlined) 0.29% 0.00% nbsd.User nbsd [.] TAutoPtr::DoDestroy (inlined) 0.29% 0.00% nbsd.User nbsd [.] TDelete::Destroy (inlined) 0.29% 0.00% nbsd.User nbsd [.] CheckedDelete (inlined) 0.29% 0.00% nbsd libc.so.6 [.] recvmsg 0.29% 0.03% nbsd.User nbsd [.] NActors::TRopeStream::Next 0.29% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::~IEventHandle (inlined) 0.29% 0.00% diskagen.IC [kernel.kallsyms] [k] simple_copy_to_iter 0.29% 0.00% blocksto.CLI2 libc.so.6 [.] recvmsg 0.29% 0.00% diskagen.User [kernel.kallsyms] [k] futex_wait 0.28% 0.28% nbsd.SRV2 libc.so.6 [.] 0x00000000001a6c15 0.28% 0.00% nbsd.IC [kernel.kallsyms] [k] ep_autoremove_wake_function 0.28% 0.00% nbsd.User nbsd [.] google::protobuf::internal::EpsCopyInputStream::StreamNext (inlined) 0.28% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.28% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::_InternalSerialize 0.28% 0.00% nbsd.IC nbsd [.] XXH3_accumulate_512_sse2 (inlined) 0.28% 0.00% diskagen.Schedu [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.28% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_sendmsg_locked 0.28% 0.27% blocksto.NBD1 [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.28% 0.00% nbsd.IC nbsd [.] XXH3_accumulate_sse2 (inlined) 0.28% 0.00% nbsd.IC [kernel.kallsyms] [k] default_wake_function 0.28% 0.01% nbsd.IC [kernel.kallsyms] [k] skb_do_copy_data_nocache 0.28% 0.00% nbsd nbsd [.] tcp_do_read (inlined) 0.28% 0.02% swapper [kernel.kallsyms] [k] tick_nohz_stop_tick 0.28% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] __x64_sys_futex 0.28% 0.00% nbsd.AIO3 nbsd [.] NCloud::(anonymous namespace)::TAIOService::Complete (inlined) 0.28% 0.00% nbsd.AIO3 nbsd [.] std::__y1::invoke[abi:v180000] (inlined) 0.28% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.28% 0.00% nbsd libc.so.6 [.] 0x00007fc02e1268cf 0.28% 0.00% nbsd.AIO.SQ01 libc.so.6 [.] syscall 0.28% 0.00% nbsd.Background nbsd [.] LZ4HC_InsertAndGetWiderMatch (inlined) 0.28% 0.06% nbsd.IC [kernel.kallsyms] [k] tcp_ack 0.28% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.28% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] do_syscall_64 0.27% 0.00% nbsd.AIO.SQ01 nbsd [.] NCloud::(anonymous namespace)::TAIOService::Submit 0.27% 0.00% nbsd.AIO.SQ01 nbsd [.] io_submit 0.27% 0.01% nbsd.SRV2 nbsd [.] evp_EncryptDecryptUpdate 0.27% 0.00% diskagen.Schedu [kernel.kallsyms] [k] do_syscall_64 0.27% 0.00% nbsd.AIO.SQ01 nbsd [.] NCloud::(anonymous namespace)::TAsyncIOContext::Submit (inlined) 0.27% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] __x64_sys_io_submit 0.27% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] io_submit_one 0.27% 0.14% ydbd.Scheduler [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.27% 0.00% diskagen.IO.SQ0 diskagentd [.] NCloud::TSimpleTask::Execute 0.27% 0.00% diskagen.IO.SQ0 diskagentd [.] NCloud::NIoUring::TContext::AsyncIO(int, int, void const*, unsigned int, unsigned long, NCloud::TFileIOCompletion*, unsigned int, unsigned int)::$_0::operator() (inlined) 0.27% 0.01% blocksto.CLI1 blockstore-loadtest [.] tcp_handle_read 0.27% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] __io_submit_one.constprop.0 0.27% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] do_syscall_64 0.27% 0.27% swapper [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.27% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TIOVector::_InternalSerialize 0.27% 0.00% diskagen.IO.SQ0 diskagentd [.] NCloud::NIoUring::TContext::SubmitIO 0.27% 0.02% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::StartBatch 0.27% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_sendmsg_locked 0.27% 0.00% nbsd.SRV1 nbsd [.] tcp_handle_read 0.27% 0.02% nbsd.AIO.SQ31 [kernel.kallsyms] [k] shmem_file_read_iter 0.27% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.27% 0.00% diskagen.IO.SQ0 diskagentd [.] io_uring_submit 0.27% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcp_do_read (inlined) 0.27% 0.02% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentBaseRequestActor::Bootstrap 0.27% 0.01% Test blockstore-loadtest [.] NCloud::SgListCopy 0.27% 0.00% nbsd.User nbsd [.] TStdString, std::__y1::allocator > >::TStdString (inlined) 0.27% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::basic_string[abi:v180000] (inlined) 0.27% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__init (inlined) 0.27% 0.00% nbsd.SRV2 nbsd [.] aes_xts_cipher 0.27% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da6c15 0.27% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] do_futex 0.27% 0.26% nbsd.SRV2 nbsd [.] aesni_xts_encrypt 0.26% 0.04% swapper [kernel.kallsyms] [k] _raw_spin_rq_lock_irqsave 0.26% 0.00% nbsd.User nbsd [.] NActors::TActorBootstrapped::StateBootstrap 0.26% 0.00% nbsd [kernel.kallsyms] [k] __x64_sys_recvmsg 0.26% 0.17% nbsd.SRV2 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.26% 0.00% diskagen.User [kernel.kallsyms] [k] futex_wait_queue 0.26% 0.00% diskagen.IC [kernel.kallsyms] [k] __local_bh_enable_ip 0.26% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::SendRequest (inlined) 0.26% 0.00% nbsd [kernel.kallsyms] [k] __sys_recvmsg 0.26% 0.00% nbsd.SRV1 libc.so.6 [.] recvmsg 0.26% 0.04% ydbd.Scheduler [kernel.kallsyms] [k] futex_wake 0.26% 0.00% nbsd.SRV2 libc.so.6 [.] syscall 0.26% 0.00% nbsd [kernel.kallsyms] [k] ___sys_recvmsg 0.26% 0.00% Test libc.so.6 [.] 0x00007f101ab268cf 0.26% 0.00% Test libc.so.6 [.] 0x00007f101aa94ac2 0.26% 0.00% nbsd.Scheduler libc.so.6 [.] syscall 0.26% 0.00% diskagen.User [kernel.kallsyms] [k] schedule 0.26% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] alloc_pages 0.26% 0.00% diskagen.IC [kernel.kallsyms] [k] do_softirq.part.0 0.26% 0.00% test_tool [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.26% 0.02% ydbd.Scheduler [kernel.kallsyms] [k] try_to_wake_up 0.26% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionRdmaActor::StateWork 0.26% 0.01% nbsd.IC nbsd [.] NActors::TEventOutputChannel::FeedBuf 0.25% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __alloc_pages 0.25% 0.00% diskagen.IC diskagentd [.] NInterconnect::TStreamSocket::WriteV 0.25% 0.01% diskagentd [kernel.kallsyms] [k] dequeue_task 0.25% 0.14% nbsd [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.25% 0.00% nbsd.IC [kernel.kallsyms] [k] __x64_sys_futex 0.25% 0.01% diskagen.IC [kernel.kallsyms] [k] __do_softirq 0.25% 0.00% diskagen.IC [kernel.kallsyms] [k] sk_page_frag_refill 0.25% 0.00% nbsd.User [kernel.kallsyms] [k] wake_up_process 0.25% 0.00% nbsd [kernel.kallsyms] [k] ____sys_recvmsg 0.25% 0.00% nbsd [kernel.kallsyms] [k] sock_recvmsg 0.25% 0.00% blocksto.CLI1 libc.so.6 [.] recvmsg 0.25% 0.00% nbsd.SRV1 nbsd [.] tcp_do_read (inlined) 0.25% 0.02% ydbd.Scheduler [kernel.kallsyms] [k] load_balance 0.25% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __x64_sys_recvmsg 0.25% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __sys_recvmsg 0.25% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.25% 0.00% nbsd.User nbsd [.] NActors::TEventSerializedData::~TEventSerializedData 0.25% 0.00% nbsd.User nbsd [.] TRope::~TRope (inlined) 0.25% 0.00% nbsd.User nbsd [.] NRopeDetails::TChunkList::~TChunkList 0.25% 0.01% diskagen.User [kernel.kallsyms] [k] __schedule 0.25% 0.02% ydbd [kernel.kallsyms] [k] load_balance 0.25% 0.01% nbsd.User nbsd [.] google::protobuf::internal::InlineGreedyStringParser 0.25% 0.03% swapper [kernel.kallsyms] [k] ttwu_queue_wakelist 0.25% 0.00% diskagen.IC [kernel.kallsyms] [k] skb_page_frag_refill 0.25% 0.00% nbsd.User [kernel.kallsyms] [k] hrtimer_wakeup 0.25% 0.00% test_tool [kernel.kallsyms] [k] do_syscall_64 0.25% 0.01% diskagentd [kernel.kallsyms] [k] pick_next_task 0.25% 0.00% nbsd.IC [kernel.kallsyms] [k] do_futex 0.25% 0.01% diskagen.User diskagentd [.] google::protobuf::internal::EpsCopyInputStream::ReadStringFallback 0.25% 0.00% diskagen.IC [kernel.kallsyms] [k] alloc_pages 0.25% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] __x64_sys_futex 0.25% 0.00% nbsd [kernel.kallsyms] [k] inet6_recvmsg 0.25% 0.24% nbsd.AIO.SQ21 [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.25% 0.03% swapper [kernel.kallsyms] [k] ttwu_do_wakeup 0.25% 0.00% nbsd.User nbsd [.] std::__y1::char_traits::copy[abi:v180000] (inlined) 0.25% 0.00% nbsd.User nbsd [.] std::__y1::copy_n[abi:v180000] (inlined) 0.25% 0.00% nbsd.User nbsd [.] std::__y1::copy[abi:v180000] (inlined) 0.25% 0.00% nbsd.User nbsd [.] std::__y1::__copy[abi:v180000] (inlined) 0.25% 0.00% nbsd.User nbsd [.] std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, char const*, char const*, char*> (inlined) 0.25% 0.00% nbsd.User nbsd [.] std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, char const*, char const*, char*, 0> (inlined) 0.25% 0.00% nbsd.User nbsd [.] std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) 0.25% 0.00% nbsd.User nbsd [.] std::__y1::__copy_trivial_impl[abi:v180000] (inlined) 0.25% 0.00% nbsd.User nbsd [.] std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.25% 0.02% nbsd.SRV2 nbsd [.] google::protobuf::io::EpsCopyOutputStream::WriteStringOutline 0.25% 0.01% diskagen.IC diskagentd [.] NActors::TInputSessionTCP::ProcessPayload 0.25% 0.06% nbsd.User nbsd [.] NRopeDetails::TChunkList::Erase 0.25% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000013de018a 0.25% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] alloc_pages 0.25% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::TProtoRequestEvent::~TProtoRequestEvent 0.25% 0.00% nbsd [kernel.kallsyms] [k] tcp_recvmsg 0.25% 0.06% nbsd.IC nbsd [.] TRope::ExtractFront 0.25% 0.00% ydbd.System libc.so.6 [.] syscall 0.25% 0.01% diskagen.IC [kernel.kallsyms] [k] __alloc_pages 0.25% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] unix_stream_read_actor 0.24% 0.00% nbsd.User nbsd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.24% 0.00% nbsd.User nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.24% 0.00% nbsd.User nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.24% 0.00% nbsd.User nbsd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.24% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ___sys_recvmsg 0.24% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcp_do_read (inlined) 0.24% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] skb_copy_datagram_iter 0.24% 0.02% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::~Flusher 0.24% 0.01% diskagen.IC [kernel.kallsyms] [k] net_rx_action 0.24% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] do_futex 0.24% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TIOVector::~TIOVector 0.24% 0.00% perf [unknown] [k] 0xffffffffffffffff 0.24% 0.00% perf perf [.] __cmd_record (inlined) 0.24% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] __alloc_pages 0.24% 0.00% diskagen.IO.CQ2 libc.so.6 [.] 0x00007fde97d268cf 0.24% 0.00% diskagen.IO.CQ2 libc.so.6 [.] 0x00007fde97c94ac2 0.24% 0.00% diskagen.IO.CQ2 diskagentd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.24% 0.00% diskagen.IO.CQ2 diskagentd [.] TThread::TCallableBase::ThreadWorker 0.24% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NIoUring::TContext::CompletionThreadProc 0.24% 0.00% nbsd.User nbsd [.] google::protobuf::RepeatedPtrField > >::~RepeatedPtrField 0.24% 0.02% diskagentd [kernel.kallsyms] [k] dequeue_task_fair 0.24% 0.08% nbsd.User nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Destroy > >::TypeHandler> 0.24% 0.00% nbsd.User nbsd [.] google::protobuf::internal::EpsCopyInputStream::ReadString (inlined) 0.24% 0.00% nbsd.AIO3 libc.so.6 [.] 0x00007f6852f268cf 0.24% 0.00% nbsd.AIO3 libc.so.6 [.] 0x00007f6852e94ac2 0.24% 0.00% nbsd.IC nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest, 272762155u, NActors::TRecordHolder >::~TEventPBBase (inlined) 0.24% 0.00% nbsd.IC nbsd [.] NActors::TRecordHolder::~TRecordHolder (inlined) 0.24% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::~TWriteDeviceBlocksRequest 0.24% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::SharedDtor 0.24% 0.24% diskagen.User libc.so.6 [.] 0x00000000001a6c15 0.24% 0.00% nbsd.IC nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.24% 0.00% nbsd.IC nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.24% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __x64_sys_recvmsg 0.24% 0.06% ydbd [kernel.kallsyms] [k] exit_to_user_mode_loop 0.24% 0.23% disk-manager [kernel.kallsyms] [k] number 0.24% 0.00% nbsd.User nbsd [.] NActors::TActorContext::Send<(NActors::ESendingType)0> 0.24% 0.00% diskagen.IC [kernel.kallsyms] [k] get_page_from_freelist 0.24% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __skb_datagram_iter 0.24% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __sys_recvmsg 0.24% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ____sys_recvmsg 0.24% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] sock_recvmsg 0.24% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] inet6_recvmsg 0.24% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_recvmsg 0.24% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ___sys_recvmsg 0.24% 0.00% diskagen.IO.CQ3 libc.so.6 [.] 0x00007fde97d268cf 0.24% 0.00% diskagen.IO.CQ3 libc.so.6 [.] 0x00007fde97c94ac2 0.24% 0.00% diskagen.IO.CQ3 diskagentd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.24% 0.00% diskagen.IO.CQ3 diskagentd [.] TThread::TCallableBase::ThreadWorker 0.24% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NIoUring::TContext::CompletionThreadProc 0.24% 0.00% nbsd.IC nbsd [.] XXH3_accumulate_512_sse2 (inlined) 0.23% 0.00% nbsd.AIO.SQ31 libc.so.6 [.] 0x00007f45575268cf 0.23% 0.00% nbsd.AIO.SQ31 libc.so.6 [.] 0x00007f4557494ac2 0.23% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::Complete > 0.23% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::ProcessResponse > (inlined) 0.23% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::CompleteRequest > 0.23% 0.04% swapper [kernel.kallsyms] [k] irq_exit_rcu 0.23% 0.00% nbsd.AIO3 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.23% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.23% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.23% 0.00% nbsd.AIO3 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.23% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.23% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] __x64_sys_futex 0.23% 0.00% network poller [kernel.kallsyms] [k] dequeue_task 0.23% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::io::EpsCopyOutputStream::WriteRaw (inlined) 0.23% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::SetValueImpl(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}::operator() 0.23% 0.00% nbsd.AIO3 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.23% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.23% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.23% 0.00% nbsd.User nbsd [.] google::protobuf::internal::StringTypeHandler::Delete (inlined) 0.23% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __x64_sys_recvmsg 0.23% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __sys_recvmsg 0.23% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] simple_copy_to_iter 0.23% 0.00% nbsd.AIO3 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.23% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.23% 0.01% diskagen.User diskagentd [.] NCloud::SgListCopy 0.23% 0.00% nbsd.IC [nf_conntrack] [k] ipv4_conntrack_local 0.23% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::SendRequest (inlined) 0.23% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::ReadBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::operator() 0.23% 0.15% blocksto.CLI1 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.23% 0.22% nbsd.User nbsd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.23% 0.01% nbsd.User [kernel.kallsyms] [k] dequeue_task 0.23% 0.00% nbsd.Background nbsd [.] LZ4HC_InsertAndFindBestMatch (inlined) 0.23% 0.02% network poller [kernel.kallsyms] [k] dequeue_task_fair 0.23% 0.23% swapper [kernel.kallsyms] [k] __update_load_avg_se 0.23% 0.00% nbsd.User nbsd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.23% 0.00% nbsd.User nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.23% 0.00% nbsd.User nbsd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.23% 0.00% nbsd.User nbsd [.] NActors::TBasicExecutorPool::GetReadyActivationCommon(NActors::TWorkerContext&, unsigned long)::$_0::operator() > > (inlined) 0.23% 0.00% nbsd.User nbsd [.] TUnorderedCache >::Pop (inlined) 0.23% 0.01% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::WakeInsideCombiner 0.23% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ____sys_recvmsg 0.23% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] sock_recvmsg 0.23% 0.00% nbsd.SRV2 nbsd [.] grpc_pollset_work 0.23% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TIOVector::~TIOVector 0.22% 0.00% ydbd.User libc.so.6 [.] syscall 0.22% 0.00% perf [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.22% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_push 0.22% 0.00% perf [kernel.kallsyms] [k] do_syscall_64 0.22% 0.00% nbsd.SRV2 nbsd [.] pollset_work 0.22% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ___sys_recvmsg 0.22% 0.03% nbsd.IC [nf_conntrack] [k] nf_conntrack_in 0.22% 0.00% diskagen.IC [kernel.kallsyms] [k] __tcp_push_pending_frames 0.22% 0.01% nbsd.User nbsd [.] NCloud::SgListCopy 0.22% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] do_futex 0.22% 0.01% nbsd.SRV2 nbsd [.] pollset_work 0.22% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] inet6_recvmsg 0.22% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_recvmsg 0.22% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendReadRequest (inlined) 0.22% 0.00% diskagen.IO.SQ0 diskagentd [.] NCloud::NIoUring::(anonymous namespace)::Submit (inlined) 0.22% 0.00% diskagen.IO.SQ0 diskagentd [.] NCloud::NIoUring::(anonymous namespace)::Retry<&io_uring_submit, io_uring*> (inlined) 0.22% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::InlineGreedyStringParser 0.22% 0.04% swapper [kernel.kallsyms] [k] tick_nohz_idle_enter 0.22% 0.00% nbsd.AIO.SQ21 nbsd [.] NCloud::TSimpleTask, NCloud::TFileIOCompletion*>(TFileHandle&, long, TArrayRef, NCloud::TFileIOCompletion*)::{lambda()#1}>::Execute 0.22% 0.00% nbsd.AIO.SQ21 nbsd [.] NCloud::(anonymous namespace)::TConcurrentFileIOService::Enqueue<&NCloud::IFileIOService::AsyncRead, long, TArrayRef, NCloud::TFileIOCompletion*>(TFileHandle&, long, TArrayRef, NCloud::TFileIOCompletion*)::{lambda()#1}::operator() (inlined) 0.22% 0.00% nbsd.AIO.SQ21 nbsd [.] std::__y1::invoke[abi:v180000], NCloud::TFileIOCompletion*), std::__y1::shared_ptr&, TFileHandle&, long&, TArrayRef&, NCloud::TFileIOCompletion*&> (inlined) 0.22% 0.00% nbsd.AIO.SQ21 nbsd [.] std::__y1::__invoke[abi:v180000], NCloud::TFileIOCompletion*), std::__y1::shared_ptr&, TFileHandle&, long&, TArrayRef&, NCloud::TFileIOCompletion*&, void> (inlined) 0.22% 0.00% nbsd.AIO.SQ21 nbsd [.] NCloud::(anonymous namespace)::TAIOService::AsyncRead 0.22% 0.02% nbsd.SRV2 nbsd [.] TBasicString >::assign 0.22% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::Complete > 0.22% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::ProcessResponse > (inlined) 0.22% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::CompleteRequest > 0.22% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] __x64_sys_futex 0.22% 0.00% network poller libc.so.6 [.] 0x00007fe11f3268cf 0.22% 0.00% network poller libc.so.6 [.] 0x00007fe11f294ac2 0.22% 0.03% swapper [kernel.kallsyms] [k] flush_smp_call_function_queue 0.22% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::EpsCopyInputStream::ReadString (inlined) 0.22% 0.00% nbsd.AIO2 libc.so.6 [.] 0x00007f6852f268cf 0.22% 0.00% nbsd.AIO2 libc.so.6 [.] 0x00007f6852e94ac2 0.22% 0.00% nbsd.AIO2 nbsd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.22% 0.00% nbsd.AIO2 nbsd [.] TThread::TCallableBase::ThreadWorker 0.22% 0.00% nbsd.AIO2 nbsd [.] NCloud::(anonymous namespace)::TAIOService::Run 0.22% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] get_page_from_freelist 0.22% 0.00% blocksto.CLI1 blockstore-loadtest [.] begin_worker (inlined) 0.22% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] get_page_from_freelist 0.22% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::EpsCopyInputStream::AppendSize >*)::$_0> (inlined) 0.22% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] aio_read 0.22% 0.02% nbsd.User [kernel.kallsyms] [k] dequeue_task_fair 0.21% 0.01% nbsd [kernel.kallsyms] [k] load_balance 0.21% 0.21% Test libc.so.6 [.] 0x00000000001a6c15 0.21% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a6c15 0.21% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __x64_sys_io_uring_enter 0.21% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] do_futex 0.21% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TPromise::SetValue (inlined) 0.21% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.21% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::TFutureState::TrySetValue 0.21% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ____sys_recvmsg 0.21% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] sock_recvmsg 0.21% 0.00% nbsd [kernel.kallsyms] [k] tcp_recvmsg_locked 0.21% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::TBasicString (inlined) 0.21% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::Construct (inlined) 0.21% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] inet6_recvmsg 0.21% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_recvmsg 0.21% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] tcp_write_xmit 0.21% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __do_sys_io_uring_enter 0.21% 0.20% diskagen.IC [kernel.kallsyms] [k] clear_page_erms 0.21% 0.05% swapper [kernel.kallsyms] [k] __irq_exit_rcu 0.21% 0.04% nbsd [kernel.kallsyms] [k] exit_to_user_mode_loop 0.21% 0.00% default-executo nbsd [.] write_action_begin_locked 0.21% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::function const&)>::operator() (inlined) 0.21% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.21% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] tcp_recvmsg_locked 0.21% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::internal::CallOpSet, grpc::internal::CallOpClientRecvStatus>::FinalizeResult 0.21% 0.05% ydbd.Scheduler [kernel.kallsyms] [k] exit_to_user_mode_loop 0.21% 0.04% nbsd.AIO.SQ31 [kernel.kallsyms] [k] shmem_get_folio_gfp 0.21% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::SetValueImpl(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}::operator() 0.21% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TPromise::SetValue (inlined) 0.21% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.21% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::TFutureState::TrySetValue 0.21% 0.05% swapper [kernel.kallsyms] [k] set_task_cpu 0.21% 0.00% perf perf [.] record__mmap_read_all (inlined) 0.21% 0.00% perf perf [.] record__mmap_read_evlist 0.21% 0.02% swapper [kernel.kallsyms] [k] tick_nohz_restart 0.21% 0.01% nbsd.User [kernel.kallsyms] [k] pick_next_task 0.20% 0.00% diskagen.IC [kernel.kallsyms] [k] __napi_poll 0.20% 0.03% nbsd.Scheduler [kernel.kallsyms] [k] futex_wake 0.20% 0.01% nbsd.AIO.SQ21 [kernel.kallsyms] [k] shmem_file_read_iter 0.20% 0.00% ydbd.System [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.20% 0.00% diskagen.IC [kernel.kallsyms] [k] process_backlog 0.20% 0.04% nbsd.User [kernel.kallsyms] [k] futex_wake 0.20% 0.05% swapper [kernel.kallsyms] [k] ct_irq_enter 0.20% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] io_submit_sqes 0.20% 0.00% perf perf [.] perf_mmap__push 0.20% 0.00% ydbd.System [kernel.kallsyms] [k] do_syscall_64 0.20% 0.00% nbsd.AIO2 nbsd [.] NCloud::(anonymous namespace)::TAIOService::Complete (inlined) 0.20% 0.00% nbsd.AIO2 nbsd [.] std::__y1::invoke[abi:v180000] (inlined) 0.20% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.20% 0.00% blocksto.CLI2 blockstore-loadtest [.] begin_worker (inlined) 0.20% 0.00% diskagentd [kernel.kallsyms] [k] pick_next_task_fair 0.20% 0.00% test_tool test_tool [.] 0x00000000025ddd17 0.20% 0.00% network poller libc.so.6 [.] 0x00007fde97d268cf 0.20% 0.00% network poller libc.so.6 [.] 0x00007fde97c94ac2 0.20% 0.00% network poller diskagentd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.20% 0.00% network poller diskagentd [.] NActors::TPollerThreadBase::ThreadProc 0.20% 0.00% network poller diskagentd [.] NActors::TEpollThread::ProcessEventsInLoop 0.20% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::ProcessResponse 0.20% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TPromise::TrySetValue (inlined) 0.20% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::NImpl::TFutureState::TrySetValue 0.20% 0.00% test_tool test_tool [.] 0x00000000034e0e79 0.20% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __tcp_transmit_skb 0.20% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::ClientAsyncResponseReader::Finish (inlined) 0.20% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function::operator() (inlined) 0.20% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) 0.20% 0.00% test_tool test_tool [.] 0x00000000034dd88f 0.20% 0.00% diskagen.IC [kernel.kallsyms] [k] __netif_receive_skb 0.19% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerContext::~ServerContext 0.19% 0.01% nbsd.SRV2 nbsd [.] grpc::ServerContextBase::~ServerContextBase 0.19% 0.02% nbsd.IC nbsd [.] TRcBuf::GetDataMut 0.19% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TBlockStoreService::Stub::AsyncWriteBlocksRaw 0.19% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::function const&)>::operator() (inlined) 0.19% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.19% 0.00% diskagen.Schedu libc.so.6 [.] clock_nanosleep 0.19% 0.01% nbsd.User [kernel.kallsyms] [k] select_task_rq_fair 0.19% 0.11% swapper [kernel.kallsyms] [k] select_idle_core 0.19% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::WaitUntil 0.19% 0.00% diskagen.IC [kernel.kallsyms] [k] __netif_receive_skb_one_core 0.19% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NIoUring::TContext::ProcessCompletion 0.19% 0.00% perf perf [.] record__pushfn 0.19% 0.00% perf perf [.] record__write (inlined) 0.19% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] __x64_sys_clock_nanosleep 0.19% 0.00% default-executo nbsd [.] tcp_flush 0.19% 0.01% nbsd.IC [kernel.kallsyms] [k] neigh_hh_output 0.19% 0.00% disk-manager [kernel.kallsyms] [k] tcp4_seq_show 0.19% 0.09% nbsd.SRV2 nbsd [.] slow_alloc, decltype(nullptr)> 0.19% 0.00% perf perf [.] ion 0.19% 0.00% perf libc.so.6 [.] write 0.19% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::Prepare (inlined) 0.19% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TBlockStoreService::Stub::AsyncWriteBlocks (inlined) 0.19% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TBlockStoreService::Stub::PrepareAsyncWriteBlocksRaw 0.19% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::internal::ClientAsyncResponseReaderHelper::Create (inlined) 0.19% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::internal::CallOpRecvMessage::FinishOp 0.19% 0.00% blocksto.CLI1 blockstore-loadtest [.] gpr_cv_wait 0.19% 0.04% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.19% 0.00% nbsd.SRV2 nbsd [.] TStdString, std::__y1::allocator > >::TStdString (inlined) 0.19% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::basic_string[abi:v180000] (inlined) 0.19% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__init (inlined) 0.19% 0.00% default-executo nbsd [.] write_action (inlined) 0.19% 0.00% default-executo nbsd [.] tcp_write 0.19% 0.00% perf perf [.] writen 0.19% 0.00% perf [kernel.kallsyms] [k] __x64_sys_write 0.19% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::CondVar::Wait (inlined) 0.19% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::CondVar::WaitCommon 0.19% 0.00% diskagen.IC [kernel.kallsyms] [k] ip_rcv 0.19% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::SerializationTraits::Deserialize (inlined) 0.19% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::GenericDeserialize 0.19% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] inet6_csk_xmit 0.19% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] wake_up_q 0.19% 0.01% nbsd.IC nbsd [.] NActors::TActorSystem::GenericSend<&NActors::IExecutorPool::Send> 0.19% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::ReadBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::operator() 0.19% 0.00% diskagen.Schedu libc.so.6 [.] __nanosleep 0.19% 0.00% ydbd.Scheduler libc.so.6 [.] 0x00007f12d7d268cf 0.19% 0.00% ydbd.Scheduler libc.so.6 [.] 0x00007f12d7c94ac2 0.19% 0.00% perf [kernel.kallsyms] [k] ksys_write 0.19% 0.03% swapper [kernel.kallsyms] [k] hrtimer_start_range_ns 0.19% 0.02% ydbd [kernel.kallsyms] [k] hrtimer_start_range_ns 0.19% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::WaitUntil 0.19% 0.11% default-executo [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.19% 0.00% default-executo nbsd [.] tcp_send (inlined) 0.19% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function const&)>::operator() (inlined) 0.19% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.19% 0.00% diskagentd [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.19% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] hrtimer_nanosleep 0.19% 0.18% nbsd.IC nbsd [.] NActors::TGenericExecutorThreadCtx::Spin 0.19% 0.00% nbsd.IC nbsd [.] NActors::TExecutorThreadCtx::Spin (inlined) 0.19% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::CopyToSgList 0.19% 0.00% perf [kernel.kallsyms] [k] vfs_write 0.19% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TFuture::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}::operator() 0.19% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::NImpl::SetValue::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) 0.18% 0.01% swapper [kernel.kallsyms] [k] tick_program_event 0.18% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] schedule 0.18% 0.04% ydbd [kernel.kallsyms] [k] psi_task_switch 0.18% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] ip6_xmit 0.18% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] common_nsleep 0.18% 0.18% disk-manager [kernel.kallsyms] [k] udp_get_first.isra.0 0.18% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] unix_stream_read_actor 0.18% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.18% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] skb_copy_datagram_from_iter 0.18% 0.00% nbsd.IC nbsd [.] NActors::TActorSystem::Send<(NActors::ESendingType)0> 0.18% 0.18% blocksto.NBD1 [kernel.kallsyms] [k] clear_page_erms 0.18% 0.00% test_tool test_tool [.] 0x00000000026ebfec 0.18% 0.00% nbsd.IC libc.so.6 [.] 0x00007f37e73a6c15 0.18% 0.00% blocksto.CLI2 blockstore-loadtest [.] gpr_cv_wait 0.18% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f3a6c15 0.18% 0.01% blocksto.CLI2 blockstore-loadtest [.] grpc::internal::CallOpSet, grpc::internal::CallOpClientRecvStatus>::FinalizeResult 0.18% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] skb_copy_datagram_iter 0.18% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::Prepare (inlined) 0.18% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TBlockStoreService::Stub::AsyncWriteBlocks (inlined) 0.18% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TBlockStoreService::Stub::AsyncWriteBlocksRaw 0.18% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TBlockStoreService::Stub::PrepareAsyncWriteBlocksRaw 0.18% 0.00% Test libc.so.6 [.] 0x00007fbf451268cf 0.18% 0.00% Test libc.so.6 [.] 0x00007fbf45094ac2 0.18% 0.04% network poller [kernel.kallsyms] [k] dequeue_entity 0.18% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] schedule 0.18% 0.18% nbsd.NBD1 [kernel.kallsyms] [k] clear_page_erms 0.18% 0.02% diskagentd [kernel.kallsyms] [k] newidle_balance 0.18% 0.00% default-executo [kernel.kallsyms] [k] skb_page_frag_refill 0.18% 0.00% default-executo [kernel.kallsyms] [k] sk_page_frag_refill 0.18% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __skb_datagram_iter 0.18% 0.00% perf [kernel.kallsyms] [k] ext4_file_write_iter 0.18% 0.00% perf [kernel.kallsyms] [k] ext4_buffered_write_iter 0.18% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] __schedule 0.18% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::internal::ClientAsyncResponseReaderHelper::Create (inlined) 0.18% 0.18% blocksto.CLI2 libc.so.6 [.] 0x00000000001a6c15 0.18% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::CondVar::Wait (inlined) 0.18% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::CondVar::WaitCommon 0.18% 0.00% blocksto.CLI1 blockstore-loadtest [.] AbslInternalPerThreadSemWait_lts_y_20240116 0.18% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Wait 0.18% 0.00% nbsd.NBD1 nbsd [.] NCoro::PollD (inlined) 0.18% 0.00% nbsd.SRV2 nbsd [.] TCMallocInternalFree (inlined) 0.18% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NIoUring::TContext::ProcessCompletion 0.18% 0.00% nbsd.System nbsd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.18% 0.00% nbsd.System nbsd [.] NActors::TExecutorThread::ThreadProc 0.18% 0.00% nbsd.System nbsd [.] NActors::TGenericExecutorThread::ProcessExecutorPool 0.18% 0.00% default-executo [kernel.kallsyms] [k] alloc_pages 0.18% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] __schedule 0.18% 0.18% blocksto.CLI1 libc.so.6 [.] 0x00000000001a6c15 0.18% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] simple_copy_to_iter 0.18% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::MessageLite::ParseFromZeroCopyStream 0.18% 0.01% nbsd.IC [kernel.kallsyms] [k] futex_wait 0.18% 0.01% nbsd.SRV1 [kernel.kallsyms] [k] tcp_recvmsg_locked 0.18% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142d79f2 0.18% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] find_busiest_group 0.18% 0.00% ydbd.User [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.18% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::ClientAsyncResponseReader::Finish (inlined) 0.18% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function::operator() (inlined) 0.18% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) 0.18% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] tcp_recvmsg_locked 0.18% 0.18% ydbd.Scheduler [kernel.kallsyms] [k] srso_alias_safe_ret 0.18% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] do_nanosleep 0.18% 0.00% diskagen.IC [kernel.kallsyms] [k] ip_local_deliver 0.18% 0.04% diskagentd [kernel.kallsyms] [k] dequeue_entity 0.18% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::MessageLite::ParseFrom<(google::protobuf::MessageLite::ParseFlags)1, google::protobuf::io::ZeroCopyInputStream*> (inlined) 0.18% 0.00% nbsd.IC nbsd [.] NActors::TActivationContext::Send<(NActors::ESendingType)0> 0.18% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::DecrementSynchSem (inlined) 0.18% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Wait (inlined) 0.18% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000013116eaa 0.18% 0.09% ydbd [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.18% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.18% 0.01% ydbd [kernel.kallsyms] [k] find_busiest_group 0.17% 0.12% diskagen.IC [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.17% 0.00% nbsd.SRV1 libc.so.6 [.] 0x00007fc02e094ac2 0.17% 0.00% nbsd.Scheduler nbsd [.] NActors::TActorSystem::Send<(NActors::ESendingType)0> 0.17% 0.00% nbsd.Scheduler nbsd [.] NActors::TActorSystem::GenericSend<&NActors::IExecutorPool::Send> 0.17% 0.00% nbsd.IC nbsd [.] NActors::TGenericExecutorThread::Send<(NActors::ESendingType)0> 0.17% 0.00% nbsd.User nbsd [.] TBasicString >::~TBasicString (inlined) 0.17% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.17% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.17% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ip6_output 0.17% 0.03% ydbd.Scheduler [kernel.kallsyms] [k] psi_task_switch 0.17% 0.12% Test [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.17% 0.07% nbsd.IC nbsd [.] TRope::TIteratorImpl::CheckValid 0.17% 0.00% blocksto.CLI2 blockstore-loadtest [.] AbslInternalPerThreadSemWait_lts_y_20240116 0.17% 0.02% nbsd.User [kernel.kallsyms] [k] dequeue_entity 0.17% 0.00% perf [kernel.kallsyms] [k] generic_perform_write 0.17% 0.02% diskagentd [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.17% 0.00% nbsd.User nbsd [.] TBasicString >::reserve (inlined) 0.17% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ip6_finish_output 0.17% 0.01% nbsd.IC nbsd [.] NActors::TEventOutputChannel::FeedPayload 0.17% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::MergeFromImpl (inlined) 0.17% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::internal::ClientAsyncResponseReaderHelper::SetupRequest 0.17% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Wait 0.17% 0.00% default-executo [kernel.kallsyms] [k] __alloc_pages 0.17% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] skb_page_frag_refill 0.17% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] sk_page_frag_refill 0.17% 0.00% diskagen.IO.SQ3 diskagentd [.] NCloud::TSimpleTask::Execute 0.17% 0.00% diskagen.IO.SQ3 diskagentd [.] NCloud::NIoUring::TContext::AsyncIO(int, int, void const*, unsigned int, unsigned long, NCloud::TFileIOCompletion*, unsigned int, unsigned int)::$_0::operator() (inlined) 0.17% 0.00% diskagen.IO.SQ3 diskagentd [.] NCloud::NIoUring::TContext::SubmitIO 0.17% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdc4bf5 0.17% 0.02% nbsd.IC nbsd [.] NRopeDetails::TChunkList::Splice 0.17% 0.01% nbsd.User nbsd [.] TRope::TIteratorImpl::AdvanceToNextContiguousBlock 0.17% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::DecrementSynchSem (inlined) 0.17% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Wait (inlined) 0.17% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::ProducePackets 0.17% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.17% 0.01% default-executo [kernel.kallsyms] [k] get_page_from_freelist 0.17% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ip6_finish_output2 0.17% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.17% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.17% 0.00% diskagen.IC diskagentd [.] ITrampoLine::DoRunNaked 0.17% 0.00% diskagen.IC diskagentd [.] NActors::TCoroutineChunkSerializer::DoRun 0.17% 0.02% blocksto.CLI2 [kernel.kallsyms] [k] try_to_wake_up 0.17% 0.02% nbsd.IC [kernel.kallsyms] [k] select_task_rq_fair 0.17% 0.00% nbsd nbsd [.] read_action_locked 0.17% 0.01% disk-manager [kernel.kallsyms] [k] unix_seq_show 0.17% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::Complete > 0.17% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::ProcessResponse > (inlined) 0.17% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::CompleteRequest > 0.17% 0.00% nbsd.AIO2 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.17% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.17% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.17% 0.00% nbsd.AIO2 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.17% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.17% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::SetValueImpl(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}::operator() 0.17% 0.00% nbsd.AIO2 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.17% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.17% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.17% 0.00% nbsd.AIO.SQ01 nbsd [.] NCloud::(anonymous namespace)::TConcurrentFileIOService::Enqueue<&NCloud::IFileIOService::AsyncWrite, long, TArrayRef, NCloud::TFileIOCompletion*, unsigned int>(TFileHandle&, long, TArrayRef, NCloud::TFileIOCompletion*, unsigned int)::{lambda()#1}::operator() (inlined) 0.17% 0.00% nbsd.AIO.SQ01 nbsd [.] std::__y1::invoke[abi:v180000], NCloud::TFileIOCompletion*, unsigned int), std::__y1::shared_ptr&, TFileHandle&, long&, TArrayRef&, NCloud::TFileIOCompletion*&, unsigned int&> (inlined) 0.17% 0.00% nbsd.AIO.SQ01 nbsd [.] std::__y1::__invoke[abi:v180000], NCloud::TFileIOCompletion*, unsigned int), std::__y1::shared_ptr&, TFileHandle&, long&, TArrayRef&, NCloud::TFileIOCompletion*&, unsigned int&, void> (inlined) 0.17% 0.00% nbsd.AIO.SQ01 nbsd [.] NCloud::(anonymous namespace)::TAIOService::AsyncWrite 0.17% 0.00% nbsd.AIO.SQ01 nbsd [.] NCloud::TSimpleTask, NCloud::TFileIOCompletion*, unsigned int>(TFileHandle&, long, TArrayRef, NCloud::TFileIOCompletion*, unsigned int)::{lambda()#1}>::Execute 0.17% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] ret_from_fork 0.17% 0.00% nbsd.User [kernel.kallsyms] [k] pick_next_task_fair 0.17% 0.00% nbsd.SRV1 libc.so.6 [.] 0x00007fc02e1268cf 0.17% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] do_syscall_64 0.17% 0.00% nbsd.User nbsd [.] NActors::TGenericExecutorThread::DropUnregistered 0.17% 0.00% nbsd.User nbsd [.] std::__y1::vector, std::__y1::allocator > >::clear[abi:v180000] (inlined) 0.17% 0.00% nbsd.User nbsd [.] std::__y1::vector, std::__y1::allocator > >::__clear[abi:v180000] (inlined) 0.17% 0.00% nbsd.User nbsd [.] std::__y1::vector, std::__y1::allocator > >::__base_destruct_at_end[abi:v180000] (inlined) 0.17% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits > >::destroy[abi:v180000], void> (inlined) 0.17% 0.00% nbsd.User nbsd [.] std::__y1::allocator >::destroy[abi:v180000] (inlined) 0.17% 0.00% nbsd.User nbsd [.] THolder::~THolder (inlined) 0.17% 0.00% nbsd.User nbsd [.] THolder::DoDestroy (inlined) 0.17% 0.00% nbsd.User nbsd [.] TDelete::Destroy (inlined) 0.17% 0.00% nbsd.User nbsd [.] CheckedDelete (inlined) 0.17% 0.00% ydbd.Scheduler libc.so.6 [.] 0x00007ff9da7268cf 0.17% 0.00% ydbd.Scheduler libc.so.6 [.] 0x00007ff9da694ac2 0.17% 0.00% diskagen.IO.SQ3 diskagentd [.] io_uring_submit 0.17% 0.04% nbsd.IC [kernel.kallsyms] [k] tcp_clean_rtx_queue.constprop.0 0.17% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] alloc_pages 0.17% 0.00% diskagen.IC diskagentd [.] google::protobuf::MessageLite::SerializeToZeroCopyStream 0.17% 0.00% diskagen.IC diskagentd [.] google::protobuf::MessageLite::SerializePartialToZeroCopyStream 0.17% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] skb_copy_datagram_from_iter 0.17% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] aio_write 0.17% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] generic_file_write_iter 0.17% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] __generic_file_write_iter 0.17% 0.00% Test blockstore-loadtest [.] TSystemEvent::WaitD 0.17% 0.00% Test blockstore-loadtest [.] TSystemEvent::TEvImpl::WaitD (inlined) 0.17% 0.00% ydbd.User [kernel.kallsyms] [k] do_syscall_64 0.17% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::TProtoResponseEvent::~TProtoResponseEvent 0.17% 0.00% nbsd.IC nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse, 272762154u, NActors::TRecordHolder >::~TEventPBBase (inlined) 0.17% 0.00% nbsd.IC nbsd [.] NActors::TRecordHolder::~TRecordHolder (inlined) 0.17% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::~TReadDeviceBlocksResponse 0.17% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::SharedDtor 0.17% 0.04% nbsd.IC [kernel.kallsyms] [k] __dev_queue_xmit 0.17% 0.17% swapper [kernel.kallsyms] [k] resched_curr 0.17% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_rcv_established 0.17% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_v4_do_rcv 0.17% 0.03% ydbd.Scheduler [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.17% 0.00% nbsd.SRV1 nbsd [.] write_action_begin_locked 0.17% 0.00% nbsd.AIO2 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.17% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.17% 0.01% nbsd.IC [kernel.kallsyms] [k] import_iovec 0.17% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] io_wqe_worker 0.17% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::internal::CallOpSendMessage::SendMessage 0.17% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::SerializationTraits::Serialize (inlined) 0.17% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::GenericSerialize 0.17% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] try_to_wake_up 0.16% 0.01% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::MakePacket 0.16% 0.04% nbsd.IC nbsd [.] NActors::TMailboxTable::GenericSendTo<&NActors::IExecutorPool::ScheduleActivation> 0.16% 0.16% nbsd.User libc.so.6 [.] 0x00000000001a6bbf 0.16% 0.01% disk-manager [kernel.kallsyms] [k] get_tcp4_sock 0.16% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] io_issue_sqe 0.16% 0.00% diskagen.IC diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::_InternalSerialize 0.16% 0.02% swapper [kernel.kallsyms] [k] __smp_call_single_queue 0.16% 0.00% nbsd.IC nbsd [.] NActors::TExecutorThreadCtx::Sleep (inlined) 0.16% 0.00% nbsd.IC nbsd [.] NActors::TGenericExecutorThreadCtx::Sleep 0.16% 0.00% ydbd.Scheduler libc.so.6 [.] 0x00007f78df5268cf 0.16% 0.00% ydbd.Scheduler libc.so.6 [.] 0x00007f78df494ac2 0.16% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __alloc_pages 0.16% 0.07% nbsd.User nbsd [.] TRope::TIteratorImpl::CheckValid 0.16% 0.02% nbsd.Scheduler nbsd [.] NActors::TMailboxTable::GenericSendTo<&NActors::IExecutorPool::ScheduleActivation> 0.16% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] schedule 0.16% 0.00% nbsd.IC nbsd [.] NActors::TInputSessionTCP::ProcessEvents 0.16% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::ReadBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::operator() 0.16% 0.00% Test libc.so.6 [.] 0x00007ff4089a6c15 0.16% 0.04% nbsd [kernel.kallsyms] [k] psi_task_switch 0.16% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdc4bf5 0.16% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.16% 0.09% ydbd.Scheduler [kernel.kallsyms] [k] update_curr 0.16% 0.02% ydbd [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.16% 0.00% nbsd.IC nbsd [.] NActors::TThreadParkPad::Park 0.16% 0.00% nbsd.IC nbsd [.] NActors::TThreadParkPad::TImpl::Park (inlined) 0.16% 0.00% nbsd.IC nbsd [.] SysFutex (inlined) 0.16% 0.00% diskagen.IC diskagentd [.] NCloud::NBlockStore::NProto::TIOVector::_InternalSerialize 0.16% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::_InternalParse 0.16% 0.00% diskagen.IO.SQ2 diskagentd [.] NCloud::TSimpleTask::Execute 0.16% 0.00% diskagen.IO.SQ2 diskagentd [.] NCloud::NIoUring::TContext::AsyncIO(int, int, void const*, unsigned int, unsigned long, NCloud::TFileIOCompletion*, unsigned int, unsigned int)::$_0::operator() (inlined) 0.16% 0.00% diskagen.IO.SQ2 diskagentd [.] NCloud::NIoUring::TContext::SubmitIO 0.16% 0.03% swapper [kernel.kallsyms] [k] __remove_hrtimer 0.16% 0.00% nbsd.IC [kernel.kallsyms] [k] futex_wait_queue 0.16% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] do_syscall_64 0.16% 0.10% nbsd [kernel.kallsyms] [k] update_load_avg 0.16% 0.00% nbsd.IC nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.16% 0.00% nbsd.IC nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.16% 0.00% nbsd.IC nbsd [.] NActors::TGenericExecutorThreadCtx::GetState (inlined) 0.16% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] get_page_from_freelist 0.16% 0.00% diskagen.IO.SQ2 diskagentd [.] io_uring_submit 0.16% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::ProcessResponse 0.16% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::TPromise::TrySetValue (inlined) 0.16% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::TrySetValue 0.16% 0.03% nbsd.IC nbsd [.] NActors::TEventOutputChannel::FeedInlinePayload 0.16% 0.01% nbsd.AIO.SQ01 [kernel.kallsyms] [k] generic_perform_write 0.16% 0.00% nbsd.SRV2 nbsd [.] grpc_call_unref 0.16% 0.16% swapper [kernel.kallsyms] [k] read_tsc 0.16% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] hrtimer_start_range_ns 0.16% 0.03% nbsd.User [kernel.kallsyms] [k] select_idle_sibling 0.16% 0.00% nbsd.IC [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.16% 0.00% diskagen.IC [kernel.kallsyms] [k] ip_local_deliver_finish 0.16% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentBaseRequestActor::Done 0.16% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentWriteActor::SendRequest 0.16% 0.00% default-executo [kernel.kallsyms] [k] __tcp_transmit_skb 0.16% 0.00% diskagen.IC libc.so.6 [.] syscall 0.16% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_futex 0.16% 0.00% nbsd.SRV2 nbsd [.] std::__y1::char_traits::copy[abi:v180000] (inlined) 0.16% 0.00% nbsd.SRV2 nbsd [.] std::__y1::copy_n[abi:v180000] (inlined) 0.16% 0.00% nbsd.SRV2 nbsd [.] std::__y1::copy[abi:v180000] (inlined) 0.16% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__copy[abi:v180000] (inlined) 0.16% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, char const*, char const*, char*> (inlined) 0.16% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, char const*, char const*, char*, 0> (inlined) 0.16% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) 0.16% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__copy_trivial_impl[abi:v180000] (inlined) 0.16% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.16% 0.00% nbsd.SRV1 nbsd [.] tcp_flush 0.16% 0.00% diskagen.IC [kernel.kallsyms] [k] ip_protocol_deliver_rcu 0.16% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::internal::CallOpRecvMessage::FinishOp 0.16% 0.15% nbsd [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.16% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] io_read 0.16% 0.00% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::ExternalUnref 0.16% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::MessageLite::SerializeToZeroCopyStream 0.16% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::MessageLite::SerializePartialToZeroCopyStream 0.16% 0.00% nbsd.IC [kernel.kallsyms] [k] schedule 0.16% 0.00% disk-manager [kernel.kallsyms] [k] do_futex 0.16% 0.02% nbsd.User [kernel.kallsyms] [k] newidle_balance 0.16% 0.02% nbsd.IC nbsd [.] TRcBuf::Uninitialized 0.16% 0.05% nbsd.IC [kernel.kallsyms] [k] skb_release_data 0.16% 0.07% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.15% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] __schedule 0.15% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerContextBase::CallWrapper::~CallWrapper (inlined) 0.15% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::SerializationTraits::Deserialize (inlined) 0.15% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::GenericDeserialize 0.15% 0.09% ydbd [kernel.kallsyms] [k] update_load_avg 0.15% 0.01% nbsd [kernel.kallsyms] [k] find_busiest_group 0.15% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.15% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.15% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.15% 0.00% nbsd.User nbsd [.] TRefCounted::UnRef (inlined) 0.15% 0.00% nbsd.User nbsd [.] TDelete::Destroy (inlined) 0.15% 0.00% nbsd.User nbsd [.] CheckedDelete (inlined) 0.15% 0.01% diskagen.User [kernel.kallsyms] [k] try_to_wake_up 0.15% 0.00% nbsd.SRV1 libc.so.6 [.] sendmsg 0.15% 0.01% network poller [kernel.kallsyms] [k] pick_next_task 0.15% 0.03% nbsd.IC [kernel.kallsyms] [k] __import_iovec 0.15% 0.01% diskagen.IC diskagentd [.] google::protobuf::io::EpsCopyOutputStream::WriteStringOutline 0.15% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::internal::ClientAsyncResponseReaderHelper::SetupRequest 0.15% 0.09% swapper [kernel.kallsyms] [k] tick_nohz_next_event 0.15% 0.02% swapper [kernel.kallsyms] [k] clockevents_program_event 0.15% 0.00% nbsd.User [kernel.kallsyms] [k] wake_up_q 0.15% 0.15% blocksto.CLI2 [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.15% 0.15% swapper [kernel.kallsyms] [k] available_idle_cpu 0.15% 0.00% nbsd.NBD1 nbsd [.] ExecuteEvent 0.15% 0.00% nbsd.NBD1 nbsd [.] NCoro::(anonymous namespace)::DoExecuteEvent (inlined) 0.15% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.15% 0.03% network poller nbsd [.] NActors::TEpollThread::UpdateFlags 0.15% 0.06% ydbd [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.15% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::ResizeIOVector 0.15% 0.00% default-executo libc.so.6 [.] recvmsg 0.15% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::ParseContext::ParseMessage 0.15% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] copy_page_from_iter 0.15% 0.09% ydbd.Scheduler [kernel.kallsyms] [k] update_load_avg 0.15% 0.00% disk-manager [kernel.kallsyms] [k] try_to_wake_up 0.15% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __local_bh_enable_ip 0.15% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCoro::PollD (inlined) 0.15% 0.01% nbsd.IC [kernel.kallsyms] [k] __schedule 0.15% 0.07% diskagen.User diskagentd [.] slow_alloc, decltype(nullptr)> 0.15% 0.00% nbsd.AIO3 nbsd [.] NCloud::SgListCopy 0.15% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] do_softirq.part.0 0.15% 0.00% default-executo [kernel.kallsyms] [k] tcp_write_xmit 0.15% 0.14% default-executo [kernel.kallsyms] [k] clear_page_erms 0.15% 0.00% nbsd.SRV1 nbsd [.] write_action (inlined) 0.15% 0.00% nbsd.SRV1 nbsd [.] tcp_write 0.15% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TBufferPool::Allocate 0.15% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __do_softirq 0.15% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::internal::CallOpSendMessage::SendMessage 0.15% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::SerializationTraits::Serialize (inlined) 0.15% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::GenericSerialize 0.15% 0.01% nbsd.AIO.SQ31 [kernel.kallsyms] [k] shmem_write_begin 0.15% 0.00% nbsd [kernel.kallsyms] [k] __skb_datagram_iter 0.15% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.15% 0.14% nbsd [kernel.kallsyms] [k] srso_alias_safe_ret 0.15% 0.00% diskagen.IC diskagentd [.] google::protobuf::io::EpsCopyOutputStream::WriteRaw (inlined) 0.15% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::_InternalSerialize 0.15% 0.06% swapper [kernel.kallsyms] [k] migrate_task_rq_fair 0.15% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __tcp_transmit_skb 0.15% 0.00% default-executo [kernel.kallsyms] [k] inet6_csk_xmit 0.15% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ExecCtx::~ExecCtx 0.15% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TIOVector::_InternalParse 0.15% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TIOVector::_internal_add_buffers (inlined) 0.15% 0.00% nbsd.User nbsd [.] google::protobuf::RepeatedPtrField > >::Add (inlined) 0.15% 0.00% nbsd.User nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Add > >::TypeHandler> (inlined) 0.15% 0.00% nbsd [kernel.kallsyms] [k] skb_copy_datagram_iter 0.15% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] __skb_datagram_iter 0.15% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] net_rx_action 0.15% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TServiceActor::StateWork 0.14% 0.00% nbsd.User nbsd [.] NActors::TEventHandle >::Get (inlined) 0.14% 0.00% nbsd.SRV1 nbsd [.] tcp_send (inlined) 0.14% 0.14% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.14% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] skb_copy_datagram_iter 0.14% 0.00% nbsd [kernel.kallsyms] [k] simple_copy_to_iter 0.14% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TServiceActor::HandleRequests 0.14% 0.00% diskagen.User diskagentd [.] NActors::TActorSystem::Send<(NActors::ESendingType)0> 0.14% 0.01% diskagen.IO.SQ0 [kernel.kallsyms] [k] shmem_file_read_iter 0.14% 0.01% diskagen.IC [kernel.kallsyms] [k] tcp_v4_rcv 0.14% 0.01% diskagen.User diskagentd [.] NActors::TActorSystem::GenericSend<&NActors::IExecutorPool::Send> 0.14% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __x64_sys_futex 0.14% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function const&)>::operator() (inlined) 0.14% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.14% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::TFuture::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}::operator() 0.14% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::NImpl::SetValue::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) 0.14% 0.00% diskagen.User diskagentd [.] NActors::TGenericExecutorThread::Send<(NActors::ESendingType)0> 0.14% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __tcp_transmit_skb 0.14% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::MessageLite::ParseFromZeroCopyStream 0.14% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::MessageLite::ParseFrom<(google::protobuf::MessageLite::ParseFlags)1, google::protobuf::io::ZeroCopyInputStream*> (inlined) 0.14% 0.00% nbsd.IC nbsd [.] NActors::TInterconnectProxyWrapper::StateFunc 0.14% 0.00% nbsd libc.so.6 [.] 0x00007f45575268cf 0.14% 0.00% nbsd libc.so.6 [.] 0x00007f4557494ac2 0.14% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __x64_sys_sendmsg 0.14% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __sys_sendmsg 0.14% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] wake_up_q 0.14% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __alloc_skb 0.14% 0.00% disk-manager [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.14% 0.07% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.14% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::~TWriteBlocksRequest 0.14% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ___sys_sendmsg 0.14% 0.00% nbsd.IC nbsd [.] NActors::IActor::InvokeOtherActor&), TAutoPtr&> 0.14% 0.14% ydbd [kernel.kallsyms] [k] srso_alias_safe_ret 0.14% 0.03% swapper [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.14% 0.02% nbsd.User nbsd [.] TBasicString >::Clone 0.14% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] futex_wait 0.14% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] io_worker_handle_work 0.14% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::Complete > 0.14% 0.03% nbsd [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.14% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] inet6_csk_xmit 0.14% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::MergeFromImpl (inlined) 0.14% 0.03% nbsd.IC [kernel.kallsyms] [k] _raw_spin_lock_bh 0.14% 0.01% nbsd.AIO.SQ31 [kernel.kallsyms] [k] copy_page_to_iter 0.14% 0.00% Test blockstore-loadtest [.] TCondVar::WaitD (inlined) 0.14% 0.00% Test blockstore-loadtest [.] TCondVar::TImpl::WaitD 0.14% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)> 0.14% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ____sys_sendmsg 0.14% 0.14% nbsd.SRV2 [kernel.kallsyms] [k] clear_page_erms 0.14% 0.00% diskagen.User diskagentd [.] NActors::TActorContext::Send<(NActors::ESendingType)0> 0.14% 0.00% swapper [kernel.kallsyms] [k] quiet_vmstat 0.14% 0.14% disk-manager [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.14% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::StateWork 0.14% 0.00% Test libc.so.6 [.] __mmap 0.14% 0.00% diskagen.IC diskagentd [.] NActors::TBasicExecutorPool::GetReadyActivationCommon 0.14% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::CompleteRequest > 0.14% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::ProcessResponse > (inlined) 0.14% 0.00% Test libc.so.6 [.] pthread_cond_wait 0.14% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] sock_sendmsg 0.14% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] inet6_sendmsg 0.14% 0.00% default-executo [kernel.kallsyms] [k] ip6_xmit 0.14% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] do_futex 0.14% 0.02% disk-manager [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.14% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_sendmsg 0.14% 0.00% nbsd.IC nbsd [.] std::__y1::invoke[abi:v180000]&), NActors::IActor&, TAutoPtr&> (inlined) 0.14% 0.00% nbsd.IC nbsd [.] std::__y1::__invoke[abi:v180000]&), NActors::IActor&, TAutoPtr&, void> (inlined) 0.14% 0.01% nbsd.IC nbsd [.] NActors::TInterconnectProxyTCP::StateWork 0.14% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TPromise::SetValue (inlined) 0.14% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.14% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::TFutureState::TrySetValue 0.14% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] copy_page_from_iter 0.14% 0.02% diskagen.User diskagentd [.] NActors::TMailboxTable::GenericSendTo<&NActors::IExecutorPool::ScheduleActivation> 0.14% 0.00% nbsd.IC [kernel.kallsyms] [k] hrtimer_interrupt 0.14% 0.00% nbsd.IC [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.14% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] simple_copy_to_iter 0.14% 0.14% swapper [kernel.kallsyms] [k] llist_reverse_order 0.14% 0.02% ydbd [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.14% 0.00% default-executo [kernel.kallsyms] [k] __x64_sys_recvmsg 0.14% 0.00% default-executo [kernel.kallsyms] [k] __sys_recvmsg 0.14% 0.05% ydbd.Scheduler [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.14% 0.04% swapper [kernel.kallsyms] [k] send_call_function_single_ipi 0.13% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TBufferPool::SystemAlloc (inlined) 0.13% 0.00% Test [kernel.kallsyms] [k] __x64_sys_mmap 0.13% 0.00% Test [kernel.kallsyms] [k] ksys_mmap_pgoff 0.13% 0.00% Test [kernel.kallsyms] [k] vm_mmap_pgoff 0.13% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] futex_wait 0.13% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::ReadBlocksLocal 0.13% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] io_wq_submit_work 0.13% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] io_issue_sqe 0.13% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.13% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::SharedDtor 0.13% 0.00% nbsd libc.so.6 [.] 0x00007f37e73268cf 0.13% 0.00% nbsd libc.so.6 [.] 0x00007f37e7294ac2 0.13% 0.09% ydbd [kernel.kallsyms] [k] update_curr 0.13% 0.13% swapper [kernel.kallsyms] [k] place_entity 0.13% 0.00% nbsd.IC nbsd [.] TStdString, std::__y1::allocator > >::~TStdString (inlined) 0.13% 0.00% nbsd.IC nbsd [.] std::__y1::basic_string, std::__y1::allocator >::~basic_string (inlined) 0.13% 0.00% disk-manager [kernel.kallsyms] [k] schedule 0.13% 0.13% default-executo [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.13% 0.00% nbsd.IC [kernel.kallsyms] [k] __sk_mem_schedule 0.13% 0.08% diskagen.IO.SQ0 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.13% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NStorage::TActorSystem::Register 0.13% 0.00% nbsd.User nbsd [.] THolder::~THolder (inlined) 0.13% 0.00% nbsd.User nbsd [.] THolder::DoDestroy (inlined) 0.13% 0.00% nbsd.User nbsd [.] TDelete::Destroy (inlined) 0.13% 0.00% nbsd.User nbsd [.] CheckedDelete (inlined) 0.13% 0.01% diskagen.Schedu [kernel.kallsyms] [k] __x64_sys_clock_nanosleep 0.13% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::MessageLite::SerializeToZeroCopyStream 0.13% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::MessageLite::SerializePartialToZeroCopyStream 0.13% 0.00% nbsd.System libc.so.6 [.] syscall 0.13% 0.00% test_tool test_tool [.] 0x00000000025deedc 0.13% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::function const&)>::operator() (inlined) 0.13% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.13% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::SetValueImpl(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}::operator() 0.13% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TPromise::SetValue (inlined) 0.13% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.13% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::TFutureState::TrySetValue 0.13% 0.00% blocksto.CLI2 blockstore-loadtest [.] NPrivate::TScopeGuard::ProcessRequest(void*, bool)::{lambda()#1}>::~TScopeGuard (inlined) 0.13% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NStorage::NGrpc::TExecutor::ProcessRequest(void*, bool)::{lambda()#1}::operator() (inlined) 0.13% 0.04% nbsd [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.13% 0.00% nbsd.IC nbsd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.13% 0.00% nbsd.IC nbsd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.13% 0.00% nbsd.IC nbsd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.13% 0.00% nbsd.IC nbsd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.13% 0.00% nbsd.IC nbsd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.13% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6c15 0.13% 0.01% diskagen.Schedu libc.so.6 [.] syscall 0.13% 0.00% network poller libc.so.6 [.] 0x00007fc02e1268cf 0.13% 0.00% network poller libc.so.6 [.] 0x00007fc02e094ac2 0.13% 0.00% nbsd nbsd [.] write_action_begin_locked 0.13% 0.13% blocksto.CLI1 [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.13% 0.00% test_tool test_tool [.] 0x00000000025deda1 0.13% 0.01% diskagentd [kernel.kallsyms] [k] load_balance 0.13% 0.00% blocksto.CLI1 blockstore-loadtest [.] NPrivate::TScopeGuard::ProcessRequest(void*, bool)::{lambda()#1}>::~TScopeGuard (inlined) 0.13% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NStorage::NGrpc::TExecutor::ProcessRequest(void*, bool)::{lambda()#1}::operator() (inlined) 0.13% 0.00% default-executo [kernel.kallsyms] [k] ip6_output 0.13% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] inet6_csk_xmit 0.13% 0.00% default-executo [kernel.kallsyms] [k] ___sys_recvmsg 0.13% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] try_to_wake_up 0.13% 0.00% blocksto.CLI2 blockstore-loadtest [.] TCMallocInternalFree (inlined) 0.13% 0.00% nbsd libc.so.6 [.] syscall 0.13% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_push 0.13% 0.01% disk-manager [kernel.kallsyms] [k] __schedule 0.13% 0.00% diskagen.IO.SQ3 diskagentd [.] NCloud::NIoUring::(anonymous namespace)::Submit (inlined) 0.13% 0.00% diskagen.IO.SQ3 diskagentd [.] NCloud::NIoUring::(anonymous namespace)::Retry<&io_uring_submit, io_uring*> (inlined) 0.13% 0.00% Test [kernel.kallsyms] [k] __mm_populate 0.13% 0.00% Test [kernel.kallsyms] [k] populate_vma_page_range 0.13% 0.00% Test [kernel.kallsyms] [k] __get_user_pages 0.13% 0.00% nbsd.IC nbsd [.] NActors::TInterconnectProxyTCP::ForwardSessionEventToSession 0.13% 0.00% ydbd.Batch [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.13% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] futex_wait_queue 0.13% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ip6_xmit 0.13% 0.01% nbsd.SRV2 nbsd [.] NActors::TExecutorPoolBaseMailboxed::Register 0.13% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequest 0.13% 0.00% default-executo nbsd [.] read_action_locked 0.13% 0.00% blocksto.NBD1 blockstore-loadtest [.] ExecuteEvent 0.13% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCoro::(anonymous namespace)::DoExecuteEvent (inlined) 0.13% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionRdmaActor::HandleReadBlocks 0.13% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.13% 0.00% diskagen.User diskagentd [.] std::__y1::invoke[abi:v180000] (NCloud::NBlockStore::NStorage::TDiskAgentState::*&)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest), NCloud::NBlockStore::NStorage::TDiskAgentState&, TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest> (inlined) 0.13% 0.00% diskagen.User diskagentd [.] std::__y1::__invoke[abi:v180000] (NCloud::NBlockStore::NStorage::TDiskAgentState::*&)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest), NCloud::NBlockStore::NStorage::TDiskAgentState&, TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest, void> (inlined) 0.13% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __tcp_push_pending_frames 0.13% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.13% 0.00% PdGetEv [kernel.kallsyms] [k] dequeue_task 0.13% 0.01% diskagen.User [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.13% 0.03% nbsd.AIO.SQ21 [kernel.kallsyms] [k] shmem_get_folio_gfp 0.13% 0.00% nbsd.IC nbsd [.] NActors::IActor::InvokeOtherActor&), TAutoPtr&> 0.13% 0.00% nbsd libc.so.6 [.] sendmsg 0.13% 0.00% diskagen.Schedu [kernel.kallsyms] [k] common_nsleep 0.13% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] try_to_wake_up 0.13% 0.00% network poller nbsd [.] NActors::TPollerThreadBase::Notify (inlined) 0.13% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::_InternalParse 0.13% 0.00% default-executo [kernel.kallsyms] [k] ip6_finish_output 0.13% 0.00% ydbd.Batch [kernel.kallsyms] [k] do_syscall_64 0.13% 0.00% disk-manager [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.13% 0.00% diskagen.IO.SQ2 diskagentd [.] NCloud::NIoUring::(anonymous namespace)::Submit (inlined) 0.13% 0.00% diskagen.IO.SQ2 diskagentd [.] NCloud::NIoUring::(anonymous namespace)::Retry<&io_uring_submit, io_uring*> (inlined) 0.13% 0.01% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount 0.13% 0.00% diskagen.Schedu [kernel.kallsyms] [k] hrtimer_nanosleep 0.13% 0.01% nbsd [kernel.kallsyms] [k] hrtimer_start_range_ns 0.13% 0.00% nbsd.AIO2 nbsd [.] NCloud::SgListCopy 0.13% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] futex_wait_queue 0.13% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.13% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.13% 0.00% ydbd libc.so.6 [.] 0x00007f12d7d268cf 0.13% 0.00% ydbd libc.so.6 [.] 0x00007f12d7c94ac2 0.13% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator() 0.13% 0.00% ydbd.User [kernel.kallsyms] [k] __x64_sys_futex 0.13% 0.00% Test [kernel.kallsyms] [k] __x64_sys_futex 0.13% 0.03% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::HandleWriteBlocks 0.13% 0.01% network poller nbsd [.] NActors::TPollerThreadBase::Notify(NActors::TSocketRecord*, bool, bool)::{lambda(NActors::TActorId const&)#1}::operator() 0.13% 0.00% test_tool test_tool [.] 0x0000000002653b70 0.13% 0.12% nbsd.SRV1 [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.12% 0.12% swapper [kernel.kallsyms] [k] native_write_msr 0.12% 0.00% ydbd.System [kernel.kallsyms] [k] __x64_sys_futex 0.12% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __x64_sys_io_uring_enter 0.12% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_17TReadBlocksMethodEE14ExecuteRequestEv (inlined) 0.12% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.12% 0.00% nbsd nbsd [.] tcp_flush 0.12% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::_InternalSerialize 0.12% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fc02e1a6c15 0.12% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] skb_copy_datagram_iter 0.12% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] copy_page_to_iter 0.12% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __x64_sys_io_uring_enter 0.12% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __do_sys_io_uring_enter 0.12% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::NImpl::SetValueImpl (inlined) 0.12% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.12% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.12% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::NImpl::TFutureState::TrySetValue 0.12% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TIOVector::_InternalSerialize 0.12% 0.03% nbsd.IC [kernel.kallsyms] [k] __sk_mem_raise_allocated 0.12% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a717a 0.12% 0.00% default-executo [kernel.kallsyms] [k] ip6_finish_output2 0.12% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::Read 0.12% 0.00% blocksto.CLI1 blockstore-loadtest [.] TCMallocInternalFree (inlined) 0.12% 0.02% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDeviceRequestBuilder::BuildNextRequest 0.12% 0.00% nbsd.IC nbsd [.] std::__y1::invoke[abi:v180000]&), NActors::TInterconnectSessionTCP&, TAutoPtr&> (inlined) 0.12% 0.00% nbsd.IC nbsd [.] std::__y1::__invoke[abi:v180000]&), NActors::TInterconnectSessionTCP&, TAutoPtr&, void> (inlined) 0.12% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] consume_skb 0.12% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::ParseContext::ParseMessage 0.12% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ip6_output 0.12% 0.01% nbsd.IC [kernel.kallsyms] [k] __check_object_size 0.12% 0.00% Test [kernel.kallsyms] [k] do_futex 0.12% 0.12% Test libc.so.6 [.] 0x00000000001a717a 0.12% 0.01% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Lock 0.12% 0.12% nbsd.User libc.so.6 [.] 0x00000000001a717a 0.12% 0.11% ydbd [kernel.kallsyms] [k] update_sg_lb_stats 0.12% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] consume_skb 0.12% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __skb_datagram_iter 0.12% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function const&)>::operator() (inlined) 0.12% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.12% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__alloc_func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator()[abi:v180000] (inlined) 0.12% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.12% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.12% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}::operator() 0.12% 0.01% nbsd.IC [kernel.kallsyms] [k] napi_consume_skb 0.12% 0.00% ydbd.System [kernel.kallsyms] [k] do_futex 0.12% 0.00% nbsd nbsd [.] write_action (inlined) 0.12% 0.00% nbsd nbsd [.] tcp_send (inlined) 0.12% 0.03% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRdmaDeviceRequestHandlerBase::HandleResponse 0.12% 0.01% network poller [kernel.kallsyms] [k] ep_send_events 0.12% 0.01% PdGetEv [kernel.kallsyms] [k] dequeue_task_fair 0.12% 0.01% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::StartBatch 0.12% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] simple_copy_to_iter 0.12% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionRdmaActor::HandleWriteBlocks 0.12% 0.00% diskagen.IC diskagentd [.] NActors::TExecutorThreadCtx::Wait (inlined) 0.12% 0.00% nbsd [kernel.kallsyms] [k] __x64_sys_sendmsg 0.12% 0.00% nbsd [kernel.kallsyms] [k] __sys_sendmsg 0.12% 0.12% swapper [kernel.kallsyms] [k] ct_nmi_enter 0.12% 0.00% nbsd.User nbsd [.] TBasicString >::Construct, std::__y1::allocator > >&> (inlined) 0.12% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] ip6_xmit 0.12% 0.12% ydbd [kernel.kallsyms] [k] psi_group_change 0.12% 0.00% disk-manager [kernel.kallsyms] [k] hrtimer_interrupt 0.12% 0.01% nbsd.IC [kernel.kallsyms] [k] __alloc_skb 0.12% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __do_sys_io_uring_enter 0.12% 0.00% default-executo [kernel.kallsyms] [k] ____sys_recvmsg 0.12% 0.00% default-executo [kernel.kallsyms] [k] sock_recvmsg 0.12% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_sendmsg_locked 0.12% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __napi_poll 0.12% 0.00% diskagen.Schedu [kernel.kallsyms] [k] do_nanosleep 0.12% 0.00% ydbd.User [kernel.kallsyms] [k] do_futex 0.12% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135ced52 0.12% 0.00% test_tool test_tool [.] 0x0000000002921402 0.12% 0.00% default-executo [kernel.kallsyms] [k] tcp_recvmsg 0.12% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.12% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.12% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::ClientContext::~ClientContext 0.12% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] io_submit_sqes 0.12% 0.00% nbsd [kernel.kallsyms] [k] ___sys_sendmsg 0.12% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_stream_alloc_skb 0.12% 0.00% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::DestroyCall 0.12% 0.00% nbsd nbsd [.] tcp_write 0.12% 0.01% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::Enqueue 0.12% 0.00% nbsd.User nbsd [.] google::protobuf::internal::EpsCopyInputStream::ReadStringFallback 0.12% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] process_backlog 0.12% 0.00% default-executo [kernel.kallsyms] [k] inet6_recvmsg 0.12% 0.02% diskagentd [kernel.kallsyms] [k] exit_to_user_mode_loop 0.12% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] select_task_rq_fair 0.12% 0.01% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::WriteStringOutline 0.12% 0.01% nbsd.IC nbsd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon 0.12% 0.09% nbsd.AIO.SQ31 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.12% 0.12% nbsd.AIO.SQ01 [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.12% 0.00% nbsd [kernel.kallsyms] [k] ____sys_sendmsg 0.12% 0.00% nbsd [kernel.kallsyms] [k] sock_sendmsg 0.12% 0.09% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __filemap_get_folio 0.12% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::ClientContext::~ClientContext 0.12% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ip6_finish_output 0.12% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.12% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_push_one 0.12% 0.00% PdGetEv ydbd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.12% 0.00% PdGetEv ydbd [.] NKikimr::NPDisk::TRealBlockDevice::TGetThread::ThreadProc 0.12% 0.00% PdGetEv ydbd [.] NKikimr::NPDisk::TRealBlockDevice::TGetThread::Exec 0.12% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::TBlockStoreImpl::ReadBlocksLocal 0.12% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::Execute > (inlined) 0.12% 0.10% ydbd.Scheduler [kernel.kallsyms] [k] update_sg_lb_stats 0.12% 0.12% ydbd.Scheduler [kernel.kallsyms] [k] psi_group_change 0.12% 0.12% swapper [kernel.kallsyms] [k] update_curr 0.12% 0.12% nbsd.System libc.so.6 [.] 0x00000000001a717a 0.12% 0.00% diskagen.Schedu [kernel.kallsyms] [k] schedule 0.12% 0.01% network poller [kernel.kallsyms] [k] pick_next_task_fair 0.12% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TIOVector::_InternalParse 0.12% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::SendRequest (inlined) 0.12% 0.08% nbsd.SRV1 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.12% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] hrtimer_interrupt 0.12% 0.00% nbsd [kernel.kallsyms] [k] inet6_sendmsg 0.12% 0.00% nbsd [kernel.kallsyms] [k] tcp_sendmsg 0.12% 0.01% nbsd.IC nbsd [.] NActors::TInputSessionTCP::PreallocateBuffers 0.12% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ip6_finish_output2 0.12% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.12% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00007ff4089a6c15 0.12% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] io_submit_sqes 0.12% 0.12% disk-manager [kernel.kallsyms] [k] srso_alias_safe_ret 0.12% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] io_write 0.12% 0.11% nbsd.SRV2 [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.12% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __netif_receive_skb 0.12% 0.01% PdGetEv [kernel.kallsyms] [k] pick_next_task 0.12% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TServerStats::RequestCompleted 0.11% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::HandleRequest (inlined) 0.11% 0.00% nbsd [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.11% 0.11% ydbd.System libc.so.6 [.] 0x00000000001a717a 0.11% 0.01% diskagen.User diskagentd [.] google::protobuf::internal::EpsCopyInputStream::Next 0.11% 0.00% nbsd.User nbsd [.] google::protobuf::internal::StringTypeHandler::NewFromPrototype (inlined) 0.11% 0.00% nbsd.User nbsd [.] google::protobuf::internal::StringTypeHandler::New (inlined) 0.11% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::Create >> (inlined) 0.11% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::CreateInternal >> (inlined) 0.11% 0.01% nbsd.IC [kernel.kallsyms] [k] __hrtimer_run_queues 0.11% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::__invoke 0.11% 0.00% nbsd.User nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.11% 0.00% nbsd.User nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.11% 0.00% ydbd.System [kernel.kallsyms] [k] futex_wait 0.11% 0.11% swapper [kernel.kallsyms] [k] rb_erase 0.11% 0.00% nbsd.AIO.SQ31 nbsd [.] NCloud::(anonymous namespace)::TThreadPool::Wait (inlined) 0.11% 0.10% nbsd.IC nbsd [.] NRopeDetails::operator== 0.11% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::SgListCopy 0.11% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __alloc_skb 0.11% 0.00% disk-manager [kernel.kallsyms] [k] udp_get_next 0.11% 0.00% diskagen.User [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.11% 0.01% swapper [kernel.kallsyms] [k] ct_idle_enter 0.11% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad52 0.11% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRdmaDeviceRequestHandlerBase::HandleSubResponse (inlined) 0.11% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::ForwardRequest 0.11% 0.00% diskagen.IO.CQ0 diskagentd [.] _io_uring_get_cqe 0.11% 0.00% ydbd.Batch libc.so.6 [.] syscall 0.11% 0.01% diskagen.Schedu [kernel.kallsyms] [k] __schedule 0.11% 0.00% ydbd libc.so.6 [.] 0x00007f78df5268cf 0.11% 0.00% ydbd libc.so.6 [.] 0x00007f78df494ac2 0.11% 0.00% disk-manager [kernel.kallsyms] [k] udp_seq_start 0.11% 0.00% nbsd.User nbsd [.] NCloud::NStorage::NRdma::TProtoMessageSerializer::SerializeWithData 0.11% 0.00% diskagen.Schedu [kernel.kallsyms] [k] __x64_sys_futex 0.11% 0.00% nbsd.SRV1 nbsd [.] read_action_locked 0.11% 0.00% Test [kernel.kallsyms] [k] handle_mm_fault 0.11% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __netif_receive_skb_one_core 0.11% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRdmaDeviceRequestHandlerBase::ProcessSubResponse (inlined) 0.11% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TRdmaRequestReadBlocksHandler::ProcessSubResponseProto (inlined) 0.11% 0.00% blocksto.CLI2 libc.so.6 [.] epoll_wait 0.11% 0.00% default-executo [kernel.kallsyms] [k] __local_bh_enable_ip 0.11% 0.00% nbsd.IC nbsd [.] TRope::TIteratorImpl::operator++ (inlined) 0.11% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_call_unref 0.11% 0.11% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::FreeSmallSlow 0.11% 0.00% diskagen.Schedu [kernel.kallsyms] [k] do_futex 0.11% 0.00% blocksto.CLI2 blockstore-loadtest [.] do_epoll_wait (inlined) 0.11% 0.01% nbsd.IC nbsd [.] TRope::TIteratorImpl::AdvanceToNextContiguousBlock 0.11% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::InlineGreedyStringParser 0.11% 0.00% nbsd.SRV2 nbsd [.] NPrivate::TScopeGuard, NCloud::TExecutorCounters::TExecutorScope>::ProcessRequest(void*, bool)::{lambda()#1}>::~TScopeGuard (inlined) 0.11% 0.00% nbsd.SRV2 nbsd [.] NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ProcessRequest(void*, bool)::{lambda()#1}::operator() (inlined) 0.11% 0.00% nbsd.IC [kernel.kallsyms] [k] lock_sock_nested 0.11% 0.00% PdGetEv ydbd [.] NKikimr::NPDisk::TAsyncIoContextMap::GetEvents 0.11% 0.01% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::PollContext::Run 0.11% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::Complete > 0.11% 0.00% diskagen.User [kernel.kallsyms] [k] hrtimer_interrupt 0.11% 0.00% default-executo [kernel.kallsyms] [k] do_softirq.part.0 0.11% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] kmalloc_reserve 0.11% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __kmalloc_node_track_caller 0.11% 0.00% network poller libc.so.6 [.] 0x00007f45575268cf 0.11% 0.00% network poller libc.so.6 [.] 0x00007f4557494ac2 0.11% 0.01% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::PollContext::Run 0.11% 0.00% ydbd.User ydbd [.] NActors::TGenericExecutorThread::ProcessExecutorPool 0.11% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::EpsCopyInputStream::ReadString (inlined) 0.11% 0.01% blocksto.CLI1 blockstore-loadtest [.] TBasicString >::assign 0.11% 0.08% swapper [kernel.kallsyms] [k] ct_idle_exit 0.11% 0.02% nbsd.IC [kernel.kallsyms] [k] mem_cgroup_charge_skmem 0.11% 0.01% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::~Flusher 0.11% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_write_xmit 0.11% 0.08% ydbd.System [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.11% 0.00% nbsd [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.11% 0.03% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::DebugOnlyDeadlockCheck 0.11% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Closure::Run 0.11% 0.00% default-executo [kernel.kallsyms] [k] __do_softirq 0.11% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::WriteRaw (inlined) 0.11% 0.00% Test libc.so.6 [.] 0x00007ff408891117 0.11% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::ProcessResponse > (inlined) 0.11% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::CompleteRequest > 0.11% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_write_xmit 0.11% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] generic_file_write_iter 0.11% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] __generic_file_write_iter 0.11% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ip6_output 0.11% 0.00% nbsd.SRV1 libc.so.6 [.] syscall 0.11% 0.01% diskagen.User diskagentd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon 0.11% 0.00% disk-manager [kernel.kallsyms] [k] exit_to_user_mode_loop 0.11% 0.01% nbsd.SRV1 [kernel.kallsyms] [k] __schedule 0.11% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] schedule 0.11% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::ExternalUnref 0.11% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ipv6_rcv 0.11% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bda87a1 0.11% 0.04% diskagen.User diskagentd [.] google::protobuf::internal::EpsCopyInputStream::NextBuffer 0.11% 0.01% nbsd [kernel.kallsyms] [k] try_to_wake_up 0.11% 0.10% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TIOVector::ByteSizeLong 0.11% 0.00% diskagentd libc.so.6 [.] 0x00007fde97d268cf 0.11% 0.00% diskagentd libc.so.6 [.] 0x00007fde97c94ac2 0.11% 0.00% diskagentd diskagentd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.11% 0.00% diskagentd diskagentd [.] NActors::TBasicExecutorPoolSanitizer::ThreadProc 0.11% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb23c 0.11% 0.00% nbsd.System [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.11% 0.02% nbsd.IC [kernel.kallsyms] [k] select_idle_sibling 0.11% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_wmem_schedule 0.11% 0.00% ydbd libc.so.6 [.] 0x00007ff9da7268cf 0.11% 0.00% ydbd libc.so.6 [.] 0x00007ff9da694ac2 0.11% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d7955 0.11% 0.00% nbsd.User nbsd [.] TBasicString >::ReserveAndResize (inlined) 0.11% 0.00% nbsd.Scheduler libc.so.6 [.] 0x00007fe11f3268cf 0.11% 0.00% nbsd.Scheduler libc.so.6 [.] 0x00007fe11f294ac2 0.11% 0.00% ydbd.User ydbd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.11% 0.00% ydbd.User ydbd [.] NActors::TExecutorThread::ThreadProc 0.11% 0.01% default-executo [kernel.kallsyms] [k] net_rx_action 0.11% 0.00% nbsd.SRV2 nbsd [.] grpc_call_stack_destroy 0.11% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] skb_copy_datagram_iter 0.11% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] skb_do_copy_data_nocache 0.11% 0.00% ydbd.User [kernel.kallsyms] [k] futex_wait 0.11% 0.10% nbsd.IC [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.11% 0.01% nbsd nbsd [.] grpc_chttp2_perform_read 0.11% 0.00% test_tool test_tool [.] 0x00000000026eca11 0.11% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] __skb_datagram_iter 0.11% 0.01% diskagen.User [kernel.kallsyms] [k] futex_wake 0.11% 0.06% disk-manager [kernel.kallsyms] [k] asm_sysvec_reschedule_ipi 0.11% 0.00% diskagen.IC libc.so.6 [.] __send 0.11% 0.05% nbsd.IC nbsd [.] NInterconnect::TOutgoingStreamT<262144ul>::Bookmark 0.11% 0.01% nbsd.User [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.11% 0.02% diskagen.Schedu [kernel.kallsyms] [k] futex_wake 0.11% 0.00% disk-manager [kernel.kallsyms] [k] __hrtimer_run_queues 0.11% 0.00% diskagentd diskagentd [.] NanoSleep 0.11% 0.02% nbsd.IC [kernel.kallsyms] [k] iovec_from_user.part.0 0.11% 0.07% blocksto.NBD1 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.11% 0.02% swapper [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.10% 0.00% nbsd.User [kernel.kallsyms] [k] load_balance 0.10% 0.00% default-executo nbsd [.] grpc_core::Closure::Run 0.10% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] futex_wake 0.10% 0.00% default-executo libc.so.6 [.] syscall 0.10% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TIOVector::_InternalSerialize 0.10% 0.00% nbsd.NBD1 nbsd [.] TContExecutor::RunScheduler 0.10% 0.02% diskagen.IC [kernel.kallsyms] [k] try_to_wake_up 0.10% 0.00% nbsd.AIO.SQ01 nbsd [.] NCloud::TSimpleTask, NCloud::TFileIOCompletion*>(TFileHandle&, long, TArrayRef, NCloud::TFileIOCompletion*)::{lambda()#1}>::Execute 0.10% 0.00% nbsd.AIO.SQ01 nbsd [.] NCloud::(anonymous namespace)::TConcurrentFileIOService::Enqueue<&NCloud::IFileIOService::AsyncRead, long, TArrayRef, NCloud::TFileIOCompletion*>(TFileHandle&, long, TArrayRef, NCloud::TFileIOCompletion*)::{lambda()#1}::operator() (inlined) 0.10% 0.00% nbsd.AIO.SQ01 nbsd [.] std::__y1::invoke[abi:v180000], NCloud::TFileIOCompletion*), std::__y1::shared_ptr&, TFileHandle&, long&, TArrayRef&, NCloud::TFileIOCompletion*&> (inlined) 0.10% 0.00% nbsd.AIO.SQ01 nbsd [.] std::__y1::__invoke[abi:v180000], NCloud::TFileIOCompletion*), std::__y1::shared_ptr&, TFileHandle&, long&, TArrayRef&, NCloud::TFileIOCompletion*&, void> (inlined) 0.10% 0.00% nbsd.AIO.SQ01 nbsd [.] NCloud::(anonymous namespace)::TAIOService::AsyncRead 0.10% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] aio_read 0.10% 0.02% swapper [kernel.kallsyms] [k] lapic_next_event 0.10% 0.10% swapper [kernel.kallsyms] [k] record_times 0.10% 0.00% nbsd [kernel.kallsyms] [k] hrtimer_interrupt 0.10% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerInterface::BaseAsyncRequest::FinalizeResult 0.10% 0.02% nbsd.SRV2 nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Destroy > >::TypeHandler> 0.10% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ip6_input 0.10% 0.03% nbsd.IC nbsd [.] google::protobuf::io::EpsCopyOutputStream::EnsureSpaceFallback 0.10% 0.00% network poller nbsd [.] NActors::TActorSystem::Send<(NActors::ESendingType)0> 0.10% 0.00% network poller nbsd [.] NActors::TActorSystem::GenericSend<&NActors::IExecutorPool::Send> 0.10% 0.00% nbsd.SRV2 nbsd [.] begin_worker (inlined) 0.10% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentWriteActor::~TDiskAgentWriteActor 0.10% 0.00% diskagen.IC diskagentd [.] NInterconnect::TStreamSocket::Send 0.10% 0.00% diskagen.IC diskagentd [.] NInterconnect::TStreamSocket::SendWithFlags (inlined) 0.10% 0.00% diskagen.IC [kernel.kallsyms] [k] __x64_sys_sendto 0.10% 0.00% diskagen.IC [kernel.kallsyms] [k] __sys_sendto 0.10% 0.10% swapper [kernel.kallsyms] [k] __rdgsbase_inactive 0.10% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ip6_finish_output2 0.10% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ip6_finish_output 0.10% 0.01% diskagen.User [kernel.kallsyms] [k] __hrtimer_run_queues 0.10% 0.00% default-executo [kernel.kallsyms] [k] tcp_recvmsg_locked 0.10% 0.00% nbsd.System [kernel.kallsyms] [k] do_syscall_64 0.10% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] shmem_file_read_iter 0.10% 0.10% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bba87a1 0.10% 0.02% network poller [kernel.kallsyms] [k] newidle_balance 0.10% 0.00% nbsd.NBD1 nbsd [.] TContExecutor::WaitForIO 0.10% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::EpsCopyInputStream::ReadStringFallback(char const*, int, TBasicString >*)::$_0::operator() (inlined) 0.10% 0.00% diskagen.User diskagentd [.] TBasicString >::append (inlined) 0.10% 0.00% nbsd.IC libc.so.6 [.] __send 0.10% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] ret_from_fork 0.10% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] io_wqe_worker 0.10% 0.00% blocksto.CLI1 blockstore-loadtest [.] TBasicString >::TBasicString (inlined) 0.10% 0.00% blocksto.CLI1 blockstore-loadtest [.] TBasicString >::Construct (inlined) 0.10% 0.00% nbsd [kernel.kallsyms] [k] __x64_sys_futex 0.10% 0.00% nbsd [kernel.kallsyms] [k] do_futex 0.10% 0.00% ydbd.System [kernel.kallsyms] [k] futex_wait_queue 0.10% 0.00% nbsd [kernel.kallsyms] [k] tcp_sendmsg_locked 0.10% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TIOVector::~TIOVector 0.10% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TIOVector::~TIOVector 0.10% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::RepeatedPtrField > >::~RepeatedPtrField 0.10% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::DeadlockCheck (inlined) 0.10% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::StringTypeHandler::Delete (inlined) 0.10% 0.03% nbsd.IC nbsd [.] TRope::Insert 0.10% 0.00% nbsd.NBD1 nbsd [.] TContExecutor::Poll 0.10% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.10% 0.07% nbsd.NBD1 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.10% 0.01% swapper [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.10% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.10% 0.01% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Closure::Run 0.10% 0.00% nbsd.User nbsd [.] TAutoPtr::~TAutoPtr (inlined) 0.10% 0.00% nbsd.User nbsd [.] TAutoPtr::DoDestroy (inlined) 0.10% 0.00% nbsd.User nbsd [.] TDelete::Destroy (inlined) 0.10% 0.00% nbsd.User nbsd [.] CheckedDelete (inlined) 0.10% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::~IEventHandle (inlined) 0.10% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] do_softirq.part.0 0.10% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __local_bh_enable_ip 0.10% 0.10% disk-manager disk-manager (deleted) [.] 0x00000000013cb23c 0.10% 0.00% ydbd.IC libc.so.6 [.] syscall 0.10% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __do_softirq 0.10% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_call_unref 0.10% 0.10% nbsd.IC libc.so.6 [.] 0x00000000001a6bbf 0.10% 0.01% diskagen.User diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::append 0.10% 0.00% nbsd libc.so.6 [.] epoll_wait 0.10% 0.10% swapper [kernel.kallsyms] [k] pick_next_entity 0.10% 0.02% nbsd.User [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.10% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::UnlockSlow 0.10% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ExecCtx::~ExecCtx 0.10% 0.04% nbsd.User nbsd [.] NRopeDetails::TChunkList::Pop 0.10% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::Channel::CreateCall 0.10% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::Channel::CreateCallInternal 0.10% 0.00% PdGetEv ydbd [.] NKikimr::NPDisk::TCountedQueueOneOne::ProducedWait (inlined) 0.10% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] simple_copy_to_iter 0.10% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] ret_from_fork 0.10% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] io_wqe_worker 0.10% 0.00% Test [kernel.kallsyms] [k] __handle_mm_fault 0.10% 0.00% nbsd.Batch [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.10% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::WireFormatLite::BytesSize (inlined) 0.10% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ip6_input_finish 0.10% 0.00% nbsd libc.so.6 [.] 0x00007f6852f268cf 0.10% 0.00% nbsd libc.so.6 [.] 0x00007f6852e94ac2 0.10% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.10% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.10% 0.10% nbsd [kernel.kallsyms] [k] psi_group_change 0.10% 0.00% ydbd.IO libc.so.6 [.] syscall 0.10% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::TPromise::SetValue (inlined) 0.10% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.10% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NImpl::TFutureState::TrySetValue 0.10% 0.01% nbsd.Scheduler nbsd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon 0.10% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.10% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.10% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.10% 0.00% nbsd.User nbsd [.] TRefCounted::UnRef (inlined) 0.10% 0.00% nbsd.User nbsd [.] TDelete::Destroy (inlined) 0.10% 0.00% nbsd.User nbsd [.] CheckedDelete (inlined) 0.10% 0.00% diskagen.IO.CQ0 libc.so.6 [.] 0x00007fde97da6c15 0.10% 0.02% nbsd.User [kernel.kallsyms] [k] select_idle_cpu 0.10% 0.00% nbsd.IC nbsd [.] NInterconnect::TStreamSocket::Send 0.10% 0.00% nbsd.IC nbsd [.] NInterconnect::TStreamSocket::SendWithFlags (inlined) 0.10% 0.00% ydbd.System [kernel.kallsyms] [k] schedule 0.10% 0.01% nbsd.IC [kernel.kallsyms] [k] __check_object_size.part.0 0.10% 0.00% nbsd nbsd [.] begin_worker (inlined) 0.10% 0.00% Test [kernel.kallsyms] [k] handle_pte_fault 0.10% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_v6_do_rcv 0.10% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_send_ack 0.10% 0.00% diskagen.IC [kernel.kallsyms] [k] __tcp_send_ack.part.0 0.10% 0.00% diskagen.IC [kernel.kallsyms] [k] __x64_sys_futex 0.10% 0.02% PdGetEv libc.so.6 [.] pthread_mutex_unlock 0.10% 0.10% nbsd.AIO3 libc.so.6 [.] 0x00000000001a6c15 0.10% 0.00% ydbd.System ydbd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.10% 0.00% ydbd.System ydbd [.] NActors::TExecutorThread::ThreadProc 0.10% 0.00% ydbd.System ydbd [.] NActors::TGenericExecutorThread::ProcessExecutorPool 0.10% 0.00% blocksto.CLI1 blockstore-loadtest [.] do_epoll_wait (inlined) 0.10% 0.00% blocksto.NBD1 blockstore-loadtest [.] TContExecutor::RunScheduler 0.10% 0.00% nbsd.IC [nf_conntrack] [k] nf_conntrack_handle_packet 0.10% 0.10% swapper [kernel.kallsyms] [k] psi_flags_change 0.10% 0.10% swapper [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.10% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::function const&)>::operator() (inlined) 0.10% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.10% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NImpl::SetValueImpl(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}::operator() 0.10% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::TPromise::SetValue (inlined) 0.10% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.10% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NImpl::TFutureState::TrySetValue 0.10% 0.00% blocksto.CLI1 libc.so.6 [.] epoll_wait 0.10% 0.01% ydbd.System [kernel.kallsyms] [k] __schedule 0.10% 0.00% PdGetEv ydbd [.] TCondVar::WaitT (inlined) 0.10% 0.00% PdGetEv ydbd [.] TCondVar::TImpl::WaitD 0.10% 0.00% diskagen.User diskagentd [.] NActors::TExecutorThreadCtx::WakeUp 0.10% 0.00% test_tool test_tool [.] 0x000000000292c315 0.10% 0.00% test_tool test_tool [.] 0x0000000002639b0c 0.10% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] __hrtimer_run_queues 0.10% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.10% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::Deallocate (inlined) 0.10% 0.01% iou-wrk-1624577 [kernel.kallsyms] [k] generic_perform_write 0.10% 0.00% nbsd.IC nbsd [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.10% 0.00% nbsd.IC nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.10% 0.00% nbsd.IC nbsd [.] TBasicString >::length (inlined) 0.10% 0.00% blocksto.CLI1 blockstore-loadtest [.] TStdString, std::__y1::allocator > >::TStdString (inlined) 0.10% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::basic_string[abi:v180000] (inlined) 0.10% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__init (inlined) 0.10% 0.02% nbsd.IC nbsd [.] NRopeDetails::TChunkList::InsertBefore 0.10% 0.00% default-executo blockstore-loadtest [.] grpc_core::Closure::Run 0.10% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] ip6_protocol_deliver_rcu 0.10% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] tcp_rcv_established 0.10% 0.00% nbsd.NBD1 nbsd [.] (anonymous namespace)::TVirtualize<(anonymous namespace)::TPoller > > >::Wait 0.10% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_cleanup_rbuf 0.10% 0.00% diskagen.IC [kernel.kallsyms] [k] __tcp_cleanup_rbuf 0.10% 0.00% nbsd.User anon [.] 0x00007fe1130fe83f 0.10% 0.00% nbsd.IC [kernel.kallsyms] [k] __x64_sys_sendto 0.10% 0.03% swapper [kernel.kallsyms] [k] irqentry_exit 0.10% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_17TReadBlocksMethodEED0Ev 0.10% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_17TReadBlocksMethodEED2Ev 0.10% 0.00% nbsd nbsd [.] do_epoll_wait (inlined) 0.10% 0.00% diskagen.User diskagentd [.] NActors::TBasicExecutorPool::WakeUpLoop (inlined) 0.10% 0.00% nbsd.User nbsd [.] TCMallocInternalNew (inlined) 0.10% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Wakeup (inlined) 0.10% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::IncrementSynchSem (inlined) 0.10% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Post (inlined) 0.10% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Post 0.10% 0.03% nbsd.IC nbsd [.] NDetail::TRcBufInternalBackend::Allocate 0.10% 0.00% nbsd.AIO2 libc.so.6 [.] 0x00007f6852fa6c15 0.10% 0.01% blocksto.CLI2 blockstore-loadtest [.] TBasicString >::assign 0.10% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::InlineGreedyStringParser 0.10% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::EpsCopyInputStream::ReadString (inlined) 0.10% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::WaitUntil 0.10% 0.00% nbsd.IC nbsd [.] NActors::TEventOutputChannel::Push 0.10% 0.00% nbsd.Batch [kernel.kallsyms] [k] do_syscall_64 0.10% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::Complete > 0.10% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::CompleteRequest > 0.10% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::TrySetValue 0.10% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::ProcessResponse > (inlined) 0.10% 0.00% nbsd.IC [kernel.kallsyms] [k] __sys_sendto 0.10% 0.00% blocksto.CLI1 blockstore-loadtest [.] read_action_locked 0.10% 0.00% nbsd.IC nbsd [.] NActors::TBasicExecutorPool::WakeUpLoop (inlined) 0.10% 0.00% nbsd.NBD1 nbsd [.] (anonymous namespace)::TPoller > >::Wait (inlined) 0.10% 0.00% diskagen.IC libc.so.6 [.] 0x00007fde97da6c15 0.10% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::ExternalUnref 0.10% 0.00% nbsd.IC [kernel.kallsyms] [k] ttwu_queue_wakelist 0.10% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Poke (inlined) 0.10% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexImpl::Wake (inlined) 0.10% 0.00% nbsd.IC nbsd [.] NDetail::TRcBufInternalBackend::Uninitialized (inlined) 0.10% 0.00% nbsd.User nbsd [.] GetCycleCountFast (inlined) 0.10% 0.10% nbsd.User nbsd [.] TCMallocInternalNewArray 0.10% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00007ff4089a6c15 0.10% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] net_rx_action 0.10% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerContextBase::BeginCompletionOp 0.10% 0.00% blocksto.NBD1 blockstore-loadtest [.] TContExecutor::WaitForIO 0.10% 0.00% nbsd.NBD1 libc.so.6 [.] epoll_wait 0.10% 0.00% nbsd.NBD1 nbsd [.] TGenericPoller >::WaitD 0.10% 0.00% nbsd.NBD1 nbsd [.] TEpollPoller::Wait (inlined) 0.10% 0.00% nbsd.NBD1 nbsd [.] ContEpollWait (inlined) 0.10% 0.00% blocksto.CLI2 blockstore-loadtest [.] check_neighborhood_for_available_poller 0.09% 0.01% network poller nbsd [.] NActors::TMailboxTable::GenericSendTo<&NActors::IExecutorPool::ScheduleActivation> 0.09% 0.00% diskagen.IC [kernel.kallsyms] [k] do_futex 0.09% 0.00% nbsd.AIO.SQ31 nbsd [.] SpinLockPause (inlined) 0.09% 0.01% nbsd.IC nbsd [.] NActors::TExecutorThreadCtx::WakeUp 0.09% 0.09% diskagen.IC libc.so.6 [.] 0x00000000001a6c15 0.09% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.09% 0.08% nbsd [kernel.kallsyms] [k] update_sg_lb_stats 0.09% 0.00% Test [kernel.kallsyms] [k] futex_wait 0.09% 0.00% nbsd.SRV1 libc.so.6 [.] epoll_wait 0.09% 0.00% blocksto.CLI2 blockstore-loadtest [.] TBasicString >::TBasicString (inlined) 0.09% 0.00% blocksto.CLI2 blockstore-loadtest [.] TBasicString >::Construct (inlined) 0.09% 0.01% nbsd.IC [kernel.kallsyms] [k] __tcp_ack_snd_check 0.09% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerInterface::PayloadAsyncRequest::FinalizeResult 0.09% 0.00% nbsd.NBD1 nbsd [.] NCoro::TContPoller::Wait (inlined) 0.09% 0.01% PdGetEv [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.09% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::WakeInsideCombiner 0.09% 0.05% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::reserve 0.09% 0.00% diskagen.User diskagentd [.] TAutoPtr::~TAutoPtr (inlined) 0.09% 0.00% diskagen.User diskagentd [.] TAutoPtr::DoDestroy (inlined) 0.09% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.09% 0.06% nbsd.System [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.09% 0.00% nbsd.NBD4 [unknown] [k] 0xffffffffffffffff 0.09% 0.00% nbsd.System nbsd [.] NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() 0.09% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::function const&)>::operator() (inlined) 0.09% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.09% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::SetValueImpl(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}::operator() 0.09% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::TrySetValue 0.09% 0.01% nbsd.AIO.SQ21 [kernel.kallsyms] [k] shmem_write_begin 0.09% 0.02% nbsd [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.09% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.09% 0.04% nbsd.IC nbsd [.] slow_alloc, decltype(nullptr)> 0.09% 0.00% ydbd.IC [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.09% 0.00% nbsd.IC nbsd [.] TRcBuf::Copy 0.09% 0.09% swapper [kernel.kallsyms] [k] load_new_mm_cr3 0.09% 0.09% nbsd.User nbsd [.] TCMallocInternalDeleteArrayNothrow 0.09% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::TPromise::SetValue (inlined) 0.09% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.09% 0.00% PdGetEv ydbd (deleted) [.] 0x000000000af52f44 0.09% 0.09% diskagen.IO.CQ0 libc.so.6 [.] 0x00000000001a6c15 0.09% 0.03% disk-manager [kernel.kallsyms] [k] _raw_spin_lock 0.09% 0.01% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Mutex::Lock 0.09% 0.00% nbsd.NBD4 nbsd [.] NCoro::TTrampoline::DoRunNaked 0.09% 0.00% nbsd.NBD4 nbsd [.] NCoro::TTrampoline::DoRun 0.09% 0.00% nbsd.NBD4 nbsd [.] std::__y1::function::operator() (inlined) 0.09% 0.00% nbsd.NBD4 nbsd [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) 0.09% 0.00% nbsd.User nbsd [.] NActors::TActorContext::Send<(NActors::ESendingType)0> 0.09% 0.00% nbsd.Batch libc.so.6 [.] syscall 0.09% 0.00% nbsd nbsd [.] grpc_core::Closure::Run 0.09% 0.00% nbsd [kernel.kallsyms] [k] __hrtimer_run_queues 0.09% 0.01% diskagen.IC diskagentd [.] NActors::TGenericExecutorThread::Execute 0.09% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::function const&)>::operator() (inlined) 0.09% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.09% 0.01% Test [kernel.kallsyms] [k] do_anonymous_page 0.09% 0.00% swapper [kernel.kallsyms] [k] __do_softirq 0.09% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00007f101aba6c15 0.09% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161aa96 0.09% 0.00% ydbd.IC [kernel.kallsyms] [k] do_syscall_64 0.09% 0.02% swapper [kernel.kallsyms] [k] enqueue_hrtimer 0.09% 0.01% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::~Flusher 0.09% 0.00% default-executo [kernel.kallsyms] [k] skb_do_copy_data_nocache 0.09% 0.01% disk-manager [kernel.kallsyms] [k] hrtimer_wakeup 0.09% 0.01% nbsd.IC [kernel.kallsyms] [k] __kfree_skb 0.09% 0.01% nbsd.User [kernel.kallsyms] [k] ttwu_queue_wakelist 0.09% 0.04% nbsd [kernel.kallsyms] [k] update_curr 0.09% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] hrtimer_interrupt 0.09% 0.00% diskagen.User diskagentd [.] TDelete::Destroy (inlined) 0.09% 0.00% diskagen.User diskagentd [.] CheckedDelete (inlined) 0.09% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] tcp_v6_rcv 0.09% 0.09% disk-manager disk-manager (deleted) [.] 0x00000000013cad52 0.09% 0.00% nbsd.SRV2 nbsd [.] NThreading::TFuture::~TFuture (inlined) 0.09% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.09% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.09% 0.00% nbsd.SRV2 nbsd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.09% 0.00% nbsd.SRV2 nbsd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.09% 0.00% nbsd.SRV2 nbsd [.] TDelete::Destroy > (inlined) 0.09% 0.00% nbsd.SRV2 nbsd [.] CheckedDelete > (inlined) 0.09% 0.00% nbsd.SRV2 nbsd [.] NThreading::NImpl::TFutureState::~TFutureState 0.09% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::~TReadBlocksResponse 0.09% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::SharedDtor 0.09% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdc4bf5 0.09% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::Deallocate (inlined) 0.09% 0.00% blocksto.NBD1 blockstore-loadtest [.] TContExecutor::Poll 0.09% 0.00% diskagen.User [kernel.kallsyms] [k] dequeue_task 0.09% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.09% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::StartPromise 0.09% 0.09% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::FreeSmallSlow 0.09% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::char_traits::copy[abi:v180000] (inlined) 0.09% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::copy_n[abi:v180000] (inlined) 0.09% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::copy[abi:v180000] (inlined) 0.09% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__copy[abi:v180000] (inlined) 0.09% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, char const*, char const*, char*> (inlined) 0.09% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, char const*, char const*, char*, 0> (inlined) 0.09% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) 0.09% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__copy_trivial_impl[abi:v180000] (inlined) 0.09% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.09% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::ReadBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::operator() 0.09% 0.09% nbsd.AIO2 libc.so.6 [.] 0x00000000001a6c15 0.09% 0.00% ydbd [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.09% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] kmalloc_reserve 0.09% 0.00% diskagen.User diskagentd [.] std::__y1::char_traits::copy[abi:v180000] (inlined) 0.09% 0.00% diskagen.User diskagentd [.] std::__y1::copy_n[abi:v180000] (inlined) 0.09% 0.00% diskagen.User diskagentd [.] std::__y1::copy[abi:v180000] (inlined) 0.09% 0.00% diskagen.User diskagentd [.] std::__y1::__copy[abi:v180000] (inlined) 0.09% 0.00% diskagen.User diskagentd [.] std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, char const*, char const*, char*> (inlined) 0.09% 0.00% diskagen.User diskagentd [.] std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, char const*, char const*, char*, 0> (inlined) 0.09% 0.00% diskagen.User diskagentd [.] std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) 0.09% 0.00% diskagen.User diskagentd [.] std::__y1::__copy_trivial_impl[abi:v180000] (inlined) 0.09% 0.00% diskagen.User diskagentd [.] std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.09% 0.00% ydbd.User [kernel.kallsyms] [k] schedule 0.09% 0.00% ydbd.User [kernel.kallsyms] [k] futex_wait_queue 0.09% 0.00% nbsd.IC nbsd [.] TEventHolder::Fill 0.09% 0.00% diskagen.System libc.so.6 [.] syscall 0.09% 0.00% nbsd.SRV2 nbsd [.] gpr_cv_wait 0.09% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::CondVar::Wait (inlined) 0.09% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::CondVar::WaitCommon 0.09% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::TPromise::SetValue (inlined) 0.09% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.09% 0.00% nbsd nbsd [.] gpr_cv_wait 0.09% 0.00% diskagen.User diskagentd [.] NActors::TThreadParkPad::Unpark 0.09% 0.00% diskagen.User diskagentd [.] NActors::TThreadParkPad::TImpl::Unpark (inlined) 0.09% 0.00% diskagen.User diskagentd [.] SysFutex (inlined) 0.09% 0.04% diskagentd [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.09% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::WriteStringOutline 0.09% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_channel_create_registered_call 0.09% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] do_syscall_64 0.09% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] copy_page_to_iter 0.09% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::function const&)>::operator() (inlined) 0.09% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.09% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] io_issue_sqe 0.09% 0.07% swapper [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.09% 0.00% nbsd.IC nbsd [.] NActors::TThreadParkPad::Unpark 0.09% 0.00% nbsd.IC nbsd [.] NActors::TThreadParkPad::TImpl::Unpark (inlined) 0.09% 0.00% nbsd.IC nbsd [.] SysFutex (inlined) 0.09% 0.01% ydbd.User [kernel.kallsyms] [k] __schedule 0.09% 0.05% nbsd.Scheduler [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.09% 0.00% nbsd.SRV2 nbsd [.] AbslInternalPerThreadSemWait_lts_y_20240116 0.09% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Wait 0.09% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] hrtimer_wakeup 0.09% 0.00% default-executo blockstore-loadtest [.] read_action_locked 0.09% 0.00% disk-manager [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.09% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] select_task_rq_fair 0.09% 0.06% ydbd.User [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.09% 0.00% nbsd.User nbsd [.] std::__y1::make_shared[abi:v180000] const&, TIntrusivePtr >&, unsigned long, unsigned long, NActors::TActorId const&, NActors::TActorIdentity, unsigned long const&, bool, void> (inlined) 0.09% 0.00% nbsd.User nbsd [.] std::__y1::allocate_shared[abi:v180000], NActors::TActorSystem*, std::__y1::shared_ptr const&, TIntrusivePtr >&, unsigned long, unsigned long, NActors::TActorId const&, NActors::TActorIdentity, unsigned long const&, bool, void> (inlined) 0.09% 0.00% nbsd.User nbsd [.] std::__y1::__shared_ptr_emplace >::__shared_ptr_emplace[abi:v180000] const&, TIntrusivePtr >&, unsigned long, unsigned long, NActors::TActorId const&, NActors::TActorIdentity, unsigned long const&, bool, std::__y1::allocator, 0> (inlined) 0.09% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits >::construct[abi:v180000] const&, TIntrusivePtr >&, unsigned long, unsigned long, NActors::TActorId const&, NActors::TActorIdentity, unsigned long const&, bool, void> (inlined) 0.09% 0.00% nbsd.User nbsd [.] std::__y1::allocator::construct[abi:v180000] const&, TIntrusivePtr >&, unsigned long, unsigned long, NActors::TActorId const&, NActors::TActorIdentity, unsigned long const&, bool> (inlined) 0.09% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TRdmaRequestReadBlocksHandler::TRdmaRequestReadBlocksHandler (inlined) 0.09% 0.00% disk-manager [kernel.kallsyms] [k] wake_up_process 0.09% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] __x64_sys_epoll_wait 0.09% 0.03% diskagentd [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.09% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] alloc_pages 0.09% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] sk_page_frag_refill 0.09% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] skb_page_frag_refill 0.09% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000af45da2 0.09% 0.00% blocksto.NBD1 blockstore-loadtest [.] (anonymous namespace)::TVirtualize<(anonymous namespace)::TPoller > > >::Wait 0.09% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::PollContext::~PollContext()::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::__invoke 0.09% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::PollContext::~PollContext()::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::operator() 0.09% 0.00% ydbd [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.09% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __kmalloc_node_track_caller 0.09% 0.00% nbsd [kernel.kallsyms] [k] __tcp_transmit_skb 0.09% 0.00% nbsd.AIO3 libc.so.6 [.] 0x00007f6852fa6c15 0.09% 0.06% ydbd [kernel.kallsyms] [k] update_cfs_group 0.09% 0.01% diskagen.User [kernel.kallsyms] [k] dequeue_task_fair 0.09% 0.02% diskagentd [kernel.kallsyms] [k] hrtimer_start_range_ns 0.09% 0.00% ydbd.IO [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.09% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::CondVar::WaitCommon 0.09% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::CondVar::Wait (inlined) 0.09% 0.00% nbsd.NBD3 [unknown] [.] 0xffffffffffffffff 0.09% 0.00% nbsd.NBD3 nbsd [.] NCoro::TTrampoline::DoRunNaked 0.09% 0.00% nbsd.NBD3 nbsd [.] NCoro::TTrampoline::DoRun 0.09% 0.00% nbsd.NBD3 nbsd [.] std::__y1::function::operator() (inlined) 0.09% 0.00% nbsd.NBD3 nbsd [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) 0.09% 0.01% diskagen.User diskagentd [.] NActors::TRopeStream::Next 0.09% 0.00% nbsd.SRV1 nbsd [.] do_epoll_wait (inlined) 0.09% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::TBlockStoreImpl::ReadBlocksLocal 0.09% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::Execute > (inlined) 0.09% 0.02% ydbd.Scheduler [kernel.kallsyms] [k] select_idle_sibling 0.09% 0.00% nbsd.System nbsd [.] NActors::TGenericExecutorThread::Execute 0.09% 0.00% blocksto.NBD1 blockstore-loadtest [.] (anonymous namespace)::TPoller > >::Wait (inlined) 0.09% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::ResizeIOVector 0.09% 0.00% blocksto.CLI2 blockstore-loadtest [.] TStdString, std::__y1::allocator > >::TStdString (inlined) 0.09% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::basic_string[abi:v180000] (inlined) 0.09% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__init (inlined) 0.09% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ExecCtx::~ExecCtx 0.09% 0.07% swapper [kernel.kallsyms] [k] arch_cpu_idle_enter 0.09% 0.00% nbsd.System nbsd [.] NActors::TBasicExecutorPool::GetReadyActivationCommon 0.09% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] io_worker_handle_work 0.09% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] process_backlog 0.09% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __napi_poll 0.09% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_push_one 0.09% 0.00% blocksto.CLI2 blockstore-loadtest [.] read_action_locked 0.09% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentWriteActor::OnMessage 0.09% 0.02% nbsd.IC [nf_conntrack] [k] resolve_normal_ct 0.09% 0.09% swapper [kernel.kallsyms] [k] ktime_get 0.09% 0.00% nbsd.User nbsd [.] TStdString, std::__y1::allocator > >::~TStdString (inlined) 0.09% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::~basic_string (inlined) 0.09% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.09% 0.00% nbsd.User nbsd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.09% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.09% 0.00% nbsd.User nbsd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.09% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.09% 0.00% swapper [kernel.kallsyms] [k] hrtimer_cancel 0.09% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Deallocate (inlined) 0.09% 0.00% PdGetEv [kernel.kallsyms] [k] pick_next_task_fair 0.09% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::WriteRaw (inlined) 0.08% 0.00% diskagentd [kernel.kallsyms] [k] find_busiest_group 0.08% 0.01% blocksto.CLI1 blockstore-loadtest [.] check_neighborhood_for_available_poller 0.08% 0.00% PDisk [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.08% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb1c9 0.08% 0.00% nbsd.User nbsd [.] fast_alloc, decltype(nullptr)> (inlined) 0.08% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] wake_up_process 0.08% 0.00% ydbd.User ydbd [.] NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() 0.08% 0.00% nbsd.User nbsd [.] TBasicString >::MutRef (inlined) 0.08% 0.00% nbsd.User nbsd [.] TBasicString >::Detach (inlined) 0.08% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::ReadBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::operator() 0.08% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TClientEndpoint::AllocateRequest 0.08% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000], std::__y1::unique_ptr >, unsigned long&, unsigned long&> (inlined) 0.08% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TClientRequest::TClientRequest (inlined) 0.08% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.08% 0.00% blocksto.NBD1 blockstore-loadtest [.] TGenericPoller >::WaitD 0.08% 0.00% blocksto.NBD1 blockstore-loadtest [.] TEpollPoller::Wait (inlined) 0.08% 0.00% blocksto.NBD1 blockstore-loadtest [.] ContEpollWait (inlined) 0.08% 0.00% blocksto.NBD1 libc.so.6 [.] epoll_wait 0.08% 0.00% diskagen.User diskagentd [.] NActors::IEventHandle::~IEventHandle (inlined) 0.08% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentWriteActor::HandleWriteDeviceBlocksResponse (inlined) 0.08% 0.00% Test [kernel.kallsyms] [k] futex_wait_queue 0.08% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __alloc_pages 0.08% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::StartBatch 0.08% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::~TBasicString (inlined) 0.08% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.08% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.08% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __netif_receive_skb 0.08% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __netif_receive_skb_one_core 0.08% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __local_bh_enable_ip 0.08% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6bbf 0.08% 0.01% ydbd [kernel.kallsyms] [k] enqueue_hrtimer 0.08% 0.01% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::~ServerCallData 0.08% 0.02% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TServiceActor::ForwardRequest 0.08% 0.05% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.08% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.08% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.08% 0.00% disk-manager [kernel.kallsyms] [k] futex_wait 0.08% 0.00% nbsd.Batch nbsd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.08% 0.00% nbsd.Batch nbsd [.] NActors::TExecutorThread::ThreadProc 0.08% 0.00% nbsd.Batch nbsd [.] NActors::TGenericExecutorThread::ProcessExecutorPool 0.08% 0.05% network poller [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.08% 0.01% PdGetEv [kernel.kallsyms] [k] dequeue_entity 0.08% 0.00% nbsd [kernel.kallsyms] [k] inet6_csk_xmit 0.08% 0.00% diskagen.IO.CQ0 diskagentd [.] io_uring_wait_cqe (inlined) 0.08% 0.00% diskagen.IO.CQ0 diskagentd [.] io_uring_wait_cqe_nr (inlined) 0.08% 0.00% diskagen.IO.CQ0 diskagentd [.] __io_uring_get_cqe 0.08% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] wake_up_q 0.08% 0.01% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::WakeInsideCombiner 0.08% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ipv6_rcv 0.08% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] get_page_from_freelist 0.08% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::Complete > 0.08% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::ProcessResponse > (inlined) 0.08% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::CompleteRequest > 0.08% 0.00% default-executo [kernel.kallsyms] [k] try_to_wake_up 0.08% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Mutex::DecrementSynchSem (inlined) 0.08% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Wait (inlined) 0.08% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] do_softirq.part.0 0.08% 0.00% test_tool test_tool [.] 0x00000000026eb0d5 0.08% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedLoadBalancedCall::StartTransportStreamOpBatch 0.08% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::NImpl::SetValueImpl (inlined) 0.08% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.08% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.08% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::TrySetValue 0.08% 0.00% diskagen.User [kernel.kallsyms] [k] hrtimer_wakeup 0.08% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::HandleReadBlocks 0.08% 0.00% diskagen.User [kernel.kallsyms] [k] pick_next_task 0.08% 0.08% nbsd.User [kernel.kallsyms] [k] srso_alias_safe_ret 0.08% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] skb_page_frag_refill 0.08% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] sk_page_frag_refill 0.08% 0.01% nbsd [kernel.kallsyms] [k] switch_fpu_return 0.08% 0.00% default-executo nbsd [.] tcp_handle_read 0.08% 0.08% swapper [kernel.kallsyms] [k] attach_entity_load_avg 0.08% 0.00% ydbd.IO [kernel.kallsyms] [k] do_syscall_64 0.08% 0.00% ydbd [kernel.kallsyms] [k] hrtimer_interrupt 0.08% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TReadBlocksMethod::Execute >&, std::__y1::shared_ptr > (inlined) 0.08% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ReadBlocks 0.08% 0.00% nbsd.NBD1 libc.so.6 [.] epoll_ctl 0.08% 0.02% diskagentd [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.08% 0.00% Test [kernel.kallsyms] [k] schedule 0.08% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::ByteSizeLong 0.08% 0.06% nbsd.User [kernel.kallsyms] [k] update_load_avg 0.08% 0.01% swapper [kernel.kallsyms] [k] sched_clock_idle_sleep_event 0.08% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::Call::PerformOps (inlined) 0.08% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerContextBase::CompletionOp::FillOps 0.08% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::WakeInsideCombiner 0.08% 0.00% diskagen.User [kernel.kallsyms] [k] wake_up_q 0.08% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Wait 0.08% 0.00% nbsd nbsd [.] AbslInternalPerThreadSemWait_lts_y_20240116 0.08% 0.00% test_tool test_tool [.] 0x0000000002930af3 0.08% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __do_softirq 0.08% 0.00% Test blockstore-loadtest [.] NCloud::EnqueueCompletion 0.08% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}::operator() 0.08% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::WaitUntil 0.08% 0.00% nbsd.User nbsd [.] NCloud::EnqueueCompletion 0.08% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedLoadBalancedCall::TryPick 0.08% 0.01% PDisk libc.so.6 [.] pthread_cond_timedwait 0.08% 0.03% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.08% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00007f101aba6c15 0.08% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.08% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TLocalNVMeServiceProxy::Execute > (inlined) 0.08% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::TBlockStoreMethod::Execute 0.08% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ReadBlocks 0.08% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TAuthService::Execute > (inlined) 0.08% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] io_read 0.08% 0.05% diskagen.IO.SQ3 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.08% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.08% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::HandleResponse > (inlined) 0.08% 0.00% nbsd.IC [kernel.kallsyms] [k] __folio_put 0.08% 0.00% PDisk [kernel.kallsyms] [k] do_syscall_64 0.08% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdc4bf5 0.08% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __schedule 0.08% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] schedule 0.08% 0.00% diskagen.User [kernel.kallsyms] [k] wake_up_process 0.08% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::AllocateItem (inlined) 0.08% 0.00% nbsd.Background libc.so.6 [.] 0x00007fe11f3268cf 0.08% 0.00% nbsd.Background libc.so.6 [.] 0x00007fe11f294ac2 0.08% 0.01% nbsd.IC nbsd [.] TRope::TIteratorImpl::operator!= 0.08% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __hrtimer_run_queues 0.08% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] do_epoll_wait 0.08% 0.01% PdGetEv [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.08% 0.01% diskagen.IC diskagentd [.] NActors::TActorSystem::GenericSend<&NActors::IExecutorPool::Send> 0.08% 0.01% nbsd.IC [kernel.kallsyms] [k] dev_hard_start_xmit 0.08% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Mutex::DecrementSynchSem (inlined) 0.08% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Wait (inlined) 0.08% 0.02% nbsd.User nbsd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false> 0.08% 0.00% nbsd.Scheduler nbsd [.] NActors::TThreadParkPad::Unpark 0.08% 0.00% nbsd.Scheduler nbsd [.] NActors::TThreadParkPad::TImpl::Unpark (inlined) 0.08% 0.00% nbsd.Scheduler nbsd [.] SysFutex (inlined) 0.08% 0.00% nbsd nbsd [.] init_header_frame_parser 0.08% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __x64_sys_futex 0.08% 0.00% nbsd.System nbsd [.] NActors::TExecutorThreadCtx::Wait (inlined) 0.08% 0.01% nbsd.AIO.SQ01 [kernel.kallsyms] [k] shmem_get_folio_gfp 0.08% 0.01% default-executo nbsd [.] grpc_chttp2_perform_read 0.08% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] alloc_pages 0.08% 0.00% nbsd.User nbsd [.] TRcBuf::~TRcBuf (inlined) 0.08% 0.00% nbsd.User nbsd [.] TRcBuf::TBackend::~TBackend (inlined) 0.08% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] io_wq_submit_work 0.08% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] io_issue_sqe 0.08% 0.00% test_tool test_tool [.] 0x000000000292fc3f 0.08% 0.00% diskagen.Schedu [kernel.kallsyms] [k] try_to_wake_up 0.08% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdc4bf5 0.08% 0.00% diskagen.IC diskagentd [.] google::protobuf::io::EpsCopyOutputStream::WriteRawFallback 0.08% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::InsertRange (inlined) 0.08% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::ProcessResponse 0.08% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::TPromise::TrySetValue (inlined) 0.08% 0.01% blocksto.CLI1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::TrySetValue 0.08% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::TStorageAdapter::ReadBlocks 0.08% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] hrtimer_interrupt 0.08% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.08% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.08% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.08% 0.01% PdGetEv [kernel.kallsyms] [k] newidle_balance 0.08% 0.00% nbsd.Scheduler nbsd [.] NActors::TExecutorThreadCtx::WakeUp 0.08% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ReadBlocks 0.08% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] io_worker_handle_work 0.08% 0.00% diskagen.IC diskagentd [.] NActors::TActorSystem::Send<(NActors::ESendingType)0> 0.08% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] net_rx_action 0.08% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] io_issue_sqe 0.08% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] do_futex 0.08% 0.07% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __filemap_get_folio 0.08% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_openat 0.08% 0.06% nbsd.User nbsd [.] NRopeDetails::TChunkList::TIterator::operator++ 0.08% 0.05% nbsd.IC [kernel.kallsyms] [k] mod_memcg_state 0.08% 0.01% diskagen.IC [kernel.kallsyms] [k] nf_hook_slow 0.08% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function const&)>::operator() (inlined) 0.08% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.08% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator() 0.08% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__alloc_func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator()[abi:v180000] (inlined) 0.08% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.08% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.08% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::ReadBlocks 0.08% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __alloc_pages 0.08% 0.00% test_tool test_tool [.] 0x000000000272b323 0.08% 0.00% test_tool test_tool [.] 0x00000000034e4dae 0.08% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] shmem_file_read_iter 0.08% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.08% 0.00% nbsd.SRV2 nbsd [.] end_worker (inlined) 0.08% 0.00% nbsd.User nbsd [.] TRcBuf::TBackend::Destroy (inlined) 0.08% 0.00% perf [kernel.kallsyms] [k] ext4_da_write_begin 0.08% 0.00% nbsd.IC [kernel.kallsyms] [k] free_compound_page 0.08% 0.00% nbsd.IC [kernel.kallsyms] [k] destroy_large_folio 0.08% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __x64_sys_epoll_wait 0.08% 0.01% default-executo [kernel.kallsyms] [k] tcp_rcv_established 0.08% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142d7955 0.08% 0.00% Test [kernel.kallsyms] [k] __schedule 0.08% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentReadActor::SendRequest 0.08% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TEncryptionServiceWrapper::Execute > (inlined) 0.08% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.08% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] io_read 0.08% 0.02% ydbd.Scheduler [kernel.kallsyms] [k] sched_clock_cpu 0.08% 0.00% default-executo [kernel.kallsyms] [k] tcp_v6_do_rcv 0.08% 0.07% nbsd.User nbsd [.] NRopeDetails::operator== 0.08% 0.00% default-executo [kernel.kallsyms] [k] tcp_push 0.08% 0.00% default-executo [kernel.kallsyms] [k] __tcp_push_pending_frames 0.08% 0.01% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Lock 0.08% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __tcp_transmit_skb 0.08% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.08% 0.00% diskagen.IO.CQ3 diskagentd [.] _io_uring_get_cqe 0.08% 0.08% ydbd [kernel.kallsyms] [k] __switch_to 0.08% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.08% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::Complete > 0.08% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::ProcessResponse > (inlined) 0.08% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::CompleteRequest > 0.08% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ep_poll 0.08% 0.00% network poller libc.so.6 [.] syscall 0.08% 0.00% disk-manager [kernel.kallsyms] [k] do_sys_openat2 0.08% 0.04% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__resize_default_init[abi:v180000] 0.08% 0.08% swapper [kernel.kallsyms] [k] ct_kernel_exit_state 0.08% 0.01% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::UnlockSlow 0.08% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] get_page_from_freelist 0.08% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] skb_release_data 0.08% 0.00% nbsd.IC [kernel.kallsyms] [k] sk_reset_timer 0.08% 0.00% test_tool [kernel.kallsyms] [k] __x64_sys_read 0.08% 0.00% test_tool [kernel.kallsyms] [k] ksys_read 0.08% 0.01% diskagentd [kernel.kallsyms] [k] psi_task_switch 0.08% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCoro::TContPoller::Wait (inlined) 0.08% 0.00% default-executo [kernel.kallsyms] [k] skb_copy_datagram_iter 0.08% 0.01% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::PollContext::Run 0.08% 0.00% test_tool test_tool [.] 0x00000000034b0f4b 0.08% 0.00% nbsd.IO libc.so.6 [.] syscall 0.08% 0.01% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.08% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_data_queue 0.08% 0.00% nbsd nbsd [.] grpc_chttp2_parsing_accept_stream 0.08% 0.00% nbsd nbsd [.] grpc_core::Server::ChannelData::AcceptStream 0.08% 0.00% nbsd.User [kernel.kallsyms] [k] find_busiest_group 0.08% 0.00% network poller [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.08% 0.00% nbsd.IC [kernel.kallsyms] [k] wake_up_process 0.08% 0.08% swapper [kernel.kallsyms] [k] prepare_task_switch 0.08% 0.00% diskagen.IC diskagentd [.] NActors::TActivationContext::Send<(NActors::ESendingType)0> 0.08% 0.00% diskagen.IC diskagentd [.] NActors::TGenericExecutorThread::Send<(NActors::ESendingType)0> 0.08% 0.00% default-executo [kernel.kallsyms] [k] process_backlog 0.08% 0.00% default-executo [kernel.kallsyms] [k] __napi_poll 0.08% 0.00% diskagen.IC diskagentd [.] NActors::TInputSessionTCP::ProcessEvents 0.08% 0.00% nbsd.IC [kernel.kallsyms] [k] hrtimer_wakeup 0.08% 0.01% nbsd.IC [kernel.kallsyms] [k] mod_timer 0.08% 0.08% swapper [kernel.kallsyms] [k] rcu_note_context_switch 0.08% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.08% 0.00% default-executo [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.08% 0.08% blocksto.CLI1 [kernel.kallsyms] [k] clear_page_erms 0.08% 0.00% nbsd.AIO.SQ21 nbsd [.] NCloud::(anonymous namespace)::TThreadPool::Wait (inlined) 0.07% 0.00% PDisk ydbd (deleted) [.] 0x000000000af45ac8 0.07% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::TPromise::SetValue (inlined) 0.07% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.07% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NImpl::TFutureState::TrySetValue 0.07% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::WakeInsideCombiner 0.07% 0.03% nbsd.IC [nf_conntrack] [k] nf_conntrack_tcp_packet 0.07% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] io_wq_submit_work 0.07% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::InlineGreedyStringParser 0.07% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_call_stack_destroy 0.07% 0.00% nbsd.Scheduler nbsd [.] NActors::TBasicExecutorPool::WakeUpLoop (inlined) 0.07% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] ep_poll 0.07% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] do_epoll_wait 0.07% 0.01% nbsd.User nbsd [.] NActors::TActorBootstrapped >::StateBootstrap 0.07% 0.04% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::DebugOnlyDeadlockCheck 0.07% 0.01% ydbd [kernel.kallsyms] [k] __hrtimer_run_queues 0.07% 0.01% nbsd.IC nbsd [.] TCMallocInternalMemalign 0.07% 0.07% diskagen.IO.SQ0 [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.07% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] dequeue_task 0.07% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] futex_wake 0.07% 0.00% nbsd.SRV1 nbsd [.] begin_worker (inlined) 0.07% 0.05% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.07% 0.01% diskagen.IC diskagentd [.] NActors::TMailboxTable::GenericSendTo<&NActors::IExecutorPool::ScheduleActivation> 0.07% 0.00% disk-manager [kernel.kallsyms] [k] futex_wait_queue 0.07% 0.04% diskagen.IO.CQ0 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.07% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function const&)>::operator() (inlined) 0.07% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.07% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator() 0.07% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a6c15 0.07% 0.00% default-executo blockstore-loadtest [.] tcp_handle_read 0.07% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ReadRequest (inlined) 0.07% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::TRequestReader::ReadRequest 0.07% 0.00% nbsd.SRV2 nbsd [.] NCloud::TRequestCounters::RequestCompleted 0.07% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.07% 0.04% diskagen.IO.SQ2 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.07% 0.00% nbsd.IC [kernel.kallsyms] [k] kmalloc_reserve 0.07% 0.07% diskagen.IC diskagentd [.] NActors::TGenericExecutorThreadCtx::Spin 0.07% 0.00% test_tool [kernel.kallsyms] [k] vfs_read 0.07% 0.00% test_tool [kernel.kallsyms] [k] seq_read 0.07% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] io_issue_sqe 0.07% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::EpsCopyInputStream::ReadString (inlined) 0.07% 0.07% swapper [kernel.kallsyms] [k] _find_next_bit 0.07% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::~TRequestHandler 0.07% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::~TRequestHandler 0.07% 0.00% default-executo [kernel.kallsyms] [k] __skb_datagram_iter 0.07% 0.01% nbsd.IC [kernel.kallsyms] [k] __sk_mem_reduce_allocated 0.07% 0.00% atop [kernel.kallsyms] [k] __x64_sys_openat 0.07% 0.03% nbsd.IC nbsd [.] google::protobuf::io::EpsCopyOutputStream::Next 0.07% 0.00% default-executo [kernel.kallsyms] [k] __netif_receive_skb_one_core 0.07% 0.00% default-executo [kernel.kallsyms] [k] __netif_receive_skb 0.07% 0.00% nbsd.SRV2 nbsd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon 0.07% 0.00% default-executo [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.07% 0.01% disk-manager [kernel.kallsyms] [k] select_task_rq_fair 0.07% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __x64_sys_epoll_wait 0.07% 0.00% ydbd.Batch [kernel.kallsyms] [k] __x64_sys_futex 0.07% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.07% 0.00% ydbd.User ydbd [.] NActors::TGenericExecutorThread::Execute 0.07% 0.00% default-executo [kernel.kallsyms] [k] tcp_push_one 0.07% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] tcp_rcv_established 0.07% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_v6_do_rcv 0.07% 0.00% diskagen.IC diskagentd [.] NActors::TDestructActor::WorkingState 0.07% 0.00% diskagen.IC diskagentd [.] TAutoPtr::Reset (inlined) 0.07% 0.00% diskagen.IC diskagentd [.] TAutoPtr::Destroy (inlined) 0.07% 0.00% diskagen.IC diskagentd [.] TAutoPtr::DoDestroy (inlined) 0.07% 0.00% diskagen.IC diskagentd [.] TDelete::Destroy (inlined) 0.07% 0.00% diskagen.IC diskagentd [.] CheckedDelete (inlined) 0.07% 0.00% diskagen.IC diskagentd [.] NActors::IEventHandle::~IEventHandle (inlined) 0.07% 0.00% diskagen.IC diskagentd [.] THolder::~THolder (inlined) 0.07% 0.00% diskagen.IC diskagentd [.] THolder::DoDestroy (inlined) 0.07% 0.00% diskagen.IC diskagentd [.] TDelete::Destroy (inlined) 0.07% 0.00% diskagen.IC diskagentd [.] CheckedDelete (inlined) 0.07% 0.00% diskagen.User diskagentd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.07% 0.00% diskagen.User diskagentd [.] TIntrusivePtr >::UnRef (inlined) 0.07% 0.00% diskagen.User diskagentd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.07% 0.00% diskagen.User diskagentd [.] TRefCounted::UnRef (inlined) 0.07% 0.00% nbsd [kernel.kallsyms] [k] hrtimer_wakeup 0.07% 0.00% nbsd [kernel.kallsyms] [k] wake_up_process 0.07% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__alloc_func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator()[abi:v180000] (inlined) 0.07% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.07% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.07% 0.01% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}::operator() 0.07% 0.00% nbsd.User nbsd [.] TBasicString >::resize (inlined) 0.07% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::function const&)>::operator() (inlined) 0.07% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.07% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest > 0.07% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] select_task_rq_fair 0.07% 0.05% nbsd [kernel.kallsyms] [k] update_cfs_group 0.07% 0.01% diskagen.User [kernel.kallsyms] [k] dequeue_entity 0.07% 0.00% nbsd.System [kernel.kallsyms] [k] __x64_sys_futex 0.07% 0.00% nbsd.System [kernel.kallsyms] [k] do_futex 0.07% 0.00% nbsd.IC nbsd [.] fast_alloc, decltype(nullptr)> (inlined) 0.07% 0.01% nbsd.IC [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.07% 0.00% disk-manager [kernel.kallsyms] [k] futex_wake 0.07% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks 0.07% 0.00% nbsd [kernel.kallsyms] [k] ip6_xmit 0.07% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ReadBlocks 0.07% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) 0.07% 0.00% Test blockstore-loadtest [.] TCMallocInternalNew (inlined) 0.07% 0.00% nbsd.User anon [.] 0x00007fe11410083f 0.07% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TKikimrService::WriteBlocks 0.07% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TKikimrService::ExecuteRequest (inlined) 0.07% 0.04% PdGetEv [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.07% 0.00% nbsd.SRV1 nbsd [.] gpr_cv_wait 0.07% 0.03% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::InsertRange 0.07% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] hrtimer_wakeup 0.07% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::char_traits::copy[abi:v180000] (inlined) 0.07% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::copy_n[abi:v180000] (inlined) 0.07% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::copy[abi:v180000] (inlined) 0.07% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__copy[abi:v180000] (inlined) 0.07% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, char const*, char const*, char*> (inlined) 0.07% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, char const*, char const*, char*, 0> (inlined) 0.07% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) 0.07% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__copy_trivial_impl[abi:v180000] (inlined) 0.07% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.07% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::Bootstrap (inlined) 0.07% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::SendRequest (inlined) 0.07% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::StartPromise 0.07% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __x64_sys_epoll_wait 0.07% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] do_epoll_wait 0.07% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::EpsCopyInputStream::StreamNext (inlined) 0.07% 0.00% ydbd.Batch [kernel.kallsyms] [k] do_futex 0.07% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectProxyWrapper::StateFunc 0.07% 0.07% nbsd.IC [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.07% 0.00% disk-manager [kernel.kallsyms] [k] udp_seq_next 0.07% 0.00% test_tool [kernel.kallsyms] [k] seq_read_iter 0.07% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::~TRequestHandler 0.07% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::~TRequestHandler 0.07% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NImpl::SetValueImpl(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}::operator() 0.07% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::TPromise::SetValue (inlined) 0.07% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.07% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NImpl::TFutureState::TrySetValue 0.07% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] inet6_csk_xmit 0.07% 0.01% diskagen.User diskagentd [.] TBasicString >::assign 0.07% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::TPromise::SetValue (inlined) 0.07% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.07% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::TrySetValue 0.07% 0.00% diskagen.IC diskagentd [.] NActors::TExecutorThreadCtx::Spin (inlined) 0.07% 0.02% nbsd.IC [kernel.kallsyms] [k] select_idle_cpu 0.07% 0.00% diskagen.IC diskagentd [.] TTcpPacketOutTask::Finish 0.07% 0.00% swapper [kernel.kallsyms] [k] tick_sched_timer 0.07% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TEndpointService::WriteBlocks 0.07% 0.00% nbsd.SRV2 nbsd [.] NActors::TExecutorThreadCtx::WakeUp 0.07% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::FillSendingBuffer 0.07% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_v6_do_rcv 0.07% 0.00% diskagen.Schedu [kernel.kallsyms] [k] wake_up_q 0.07% 0.00% default-executo [kernel.kallsyms] [k] simple_copy_to_iter 0.07% 0.00% Test blockstore-loadtest [.] TBasicString >::ReserveAndResize (inlined) 0.07% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] wake_up_process 0.07% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ip6_input 0.07% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] do_epoll_wait 0.07% 0.00% ydbd.Batch [kernel.kallsyms] [k] futex_wait 0.07% 0.00% default-executo nbsd [.] tcp_do_read (inlined) 0.07% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::CondVar::Wait (inlined) 0.07% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::CondVar::WaitCommon 0.07% 0.00% nbsd [kernel.kallsyms] [k] ip6_finish_output 0.07% 0.00% nbsd [kernel.kallsyms] [k] ip6_output 0.07% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::function const&)>::operator() (inlined) 0.07% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.07% 0.00% diskagen.IC diskagentd [.] NActors::TEvFreeItems::~TEvFreeItems 0.07% 0.00% diskagen.IC diskagentd [.] NActors::TEvFreeItems::~TEvFreeItems 0.07% 0.00% diskagen.System [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.07% 0.07% swapper [kernel.kallsyms] [k] srso_alias_return_thunk 0.07% 0.01% blocksto.CLI2 blockstore-loadtest [.] NThreading::NImpl::TFutureState::TrySetValue 0.07% 0.00% test_tool [kernel.kallsyms] [k] __x64_sys_open 0.07% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.07% 0.00% atop [kernel.kallsyms] [k] do_sys_openat2 0.07% 0.00% default-executo [kernel.kallsyms] [k] hrtimer_interrupt 0.07% 0.00% nbsd.SRV2 nbsd [.] NCloud::TRequestCounters::RequestCompletedImpl 0.07% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.07% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] do_syscall_64 0.07% 0.00% diskagen.IC [kernel.kallsyms] [k] skb_do_copy_data_nocache 0.07% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ip6_xmit 0.07% 0.03% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::DebugOnlyDeadlockCheck 0.07% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135cecb5 0.07% 0.07% blocksto.CLI2 [kernel.kallsyms] [k] clear_page_erms 0.07% 0.00% diskagen.User diskagentd [.] TDelete::Destroy (inlined) 0.07% 0.00% diskagen.User diskagentd [.] CheckedDelete (inlined) 0.07% 0.00% nbsd.SRV1 nbsd [.] grpc_chttp2_perform_read 0.07% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] hrtimer_interrupt 0.07% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::function const&)>::operator() (inlined) 0.07% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.07% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::SetValueImpl(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}::operator() 0.07% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::TPromise::SetValue (inlined) 0.07% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.07% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::TrySetValue 0.07% 0.00% nbsd.SRV2 nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.07% 0.00% nbsd.SRV2 nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.07% 0.00% nbsd.System [kernel.kallsyms] [k] futex_wait 0.07% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] dequeue_task_fair 0.07% 0.07% nbsd.IC libc.so.6 [.] 0x00000000001a6893 0.07% 0.07% ydbd.Scheduler [kernel.kallsyms] [k] __switch_to 0.07% 0.07% disk-manager disk-manager (deleted) [.] 0x00000000013cb1c9 0.07% 0.00% diskagen.IC diskagentd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.07% 0.00% diskagen.IC diskagentd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.07% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_data_ready 0.07% 0.00% default-executo [kernel.kallsyms] [k] ipv6_rcv 0.07% 0.05% swapper [kernel.kallsyms] [k] need_update 0.07% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f3a6c15 0.07% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] switch_fpu_return 0.07% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.07% 0.00% diskagen.IC diskagentd [.] std::__y1::vector, NPrivate::TStackBasedAllocator, 256ul, true, std::__y1::allocator > > >::~vector[abi:v180000] (inlined) 0.07% 0.00% diskagen.IC diskagentd [.] std::__y1::vector, NPrivate::TStackBasedAllocator, 256ul, true, std::__y1::allocator > > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.07% 0.00% diskagen.IC diskagentd [.] std::__y1::vector, NPrivate::TStackBasedAllocator, 256ul, true, std::__y1::allocator > > >::__clear[abi:v180000] (inlined) 0.07% 0.00% diskagen.IC diskagentd [.] std::__y1::vector, NPrivate::TStackBasedAllocator, 256ul, true, std::__y1::allocator > > >::__base_destruct_at_end[abi:v180000] (inlined) 0.07% 0.00% diskagen.IC diskagentd [.] std::__y1::allocator_traits, 256ul, true, std::__y1::allocator > > >::destroy[abi:v180000], void> (inlined) 0.07% 0.00% diskagen.IC diskagentd [.] std::__y1::allocator >::destroy[abi:v180000] (inlined) 0.07% 0.00% diskagen.IC diskagentd [.] THolder::~THolder (inlined) 0.07% 0.00% diskagen.IC diskagentd [.] THolder::DoDestroy (inlined) 0.07% 0.00% diskagen.IC diskagentd [.] TDelete::Destroy (inlined) 0.07% 0.00% diskagen.IC diskagentd [.] CheckedDelete (inlined) 0.07% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::ProcessResponse 0.07% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TPromise::TrySetValue (inlined) 0.07% 0.00% nbsd [kernel.kallsyms] [k] futex_wait 0.07% 0.00% nbsd.AIO3 libc.so.6 [.] 0x00007f45575268cf 0.07% 0.00% nbsd.AIO3 libc.so.6 [.] 0x00007f4557494ac2 0.07% 0.00% nbsd.User nbsd [.] NRopeDetails::TChunkList::TIterator::UpdateValidityToken (inlined) 0.07% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TEndpointService::ReadBlocks 0.07% 0.00% nbsd.Scheduler libc.so.6 [.] 0x00007f37e73268cf 0.07% 0.00% nbsd.Scheduler libc.so.6 [.] 0x00007f37e7294ac2 0.07% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_event_new_data_sent 0.07% 0.04% network poller [kernel.kallsyms] [k] update_load_avg 0.07% 0.00% diskagen.User diskagentd [.] NActors::TEventSerializedData::~TEventSerializedData 0.07% 0.00% diskagen.User diskagentd [.] TRope::~TRope (inlined) 0.07% 0.00% diskagen.User diskagentd [.] NRopeDetails::TChunkList::~TChunkList 0.07% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ep_poll 0.07% 0.00% diskagen.System [kernel.kallsyms] [k] do_syscall_64 0.07% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] futex_wait 0.07% 0.00% network poller nbsd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon 0.07% 0.06% nbsd.IC nbsd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false> 0.07% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::GetDataMut (inlined) 0.07% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::Visit (inlined) 0.07% 0.00% nbsd.IO [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.07% 0.00% nbsd.IO [kernel.kallsyms] [k] do_syscall_64 0.07% 0.07% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::FreeSmallSlow 0.07% 0.00% diskagen.IC diskagentd [.] NActors::IActor::InvokeOtherActor&), TAutoPtr&> 0.07% 0.00% nbsd.User nbsd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false>(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::Destroy(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(auto:1&)#2}::operator() (inlined) 0.07% 0.00% nbsd.User nbsd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false>(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::Destroy(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(auto:1&)#1}::operator() (inlined) 0.07% 0.00% nbsd.User nbsd [.] std::__y1::invoke[abi:v180000](TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, TRcBuf::TBackend::EType const&, NDetail::TRcBufInternalBackend&> (inlined) 0.07% 0.00% nbsd.User nbsd [.] std::__y1::__invoke[abi:v180000](TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, TRcBuf::TBackend::EType const&, NDetail::TRcBufInternalBackend&> (inlined) 0.07% 0.00% nbsd.User nbsd [.] TRcBuf::TBackend::Destroy(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}::operator() (inlined) 0.07% 0.00% nbsd.User nbsd [.] TRcBuf::TBackend::CallDtor (inlined) 0.07% 0.00% nbsd.User nbsd [.] NDetail::TRcBufInternalBackend::~TRcBufInternalBackend (inlined) 0.07% 0.00% nbsd.User nbsd [.] NDetail::TRcBufInternalBackend::Release (inlined) 0.07% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_push 0.07% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] select_task_rq_fair 0.07% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Closure::Run 0.07% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ip6_input_finish 0.07% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] __kmem_cache_alloc_node 0.07% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::ForwardRequestWithNondeliveryTracking 0.07% 0.00% default-executo blockstore-loadtest [.] tcp_do_read (inlined) 0.07% 0.00% test_tool [kernel.kallsyms] [k] do_sys_openat2 0.07% 0.00% diskagen.IC [kernel.kallsyms] [k] sock_def_readable 0.07% 0.07% nbsd.IC nbsd [.] TCMallocInternalDeleteArrayNothrow 0.07% 0.00% network poller [kernel.kallsyms] [k] __x64_sys_futex 0.07% 0.00% nbsd.NBD2 [unknown] [.] 0xffffffffffffffff 0.07% 0.00% nbsd.NBD2 nbsd [.] NCoro::TTrampoline::DoRunNaked 0.07% 0.00% nbsd.NBD2 nbsd [.] NCoro::TTrampoline::DoRun 0.07% 0.00% nbsd.System nbsd [.] NActors::TStatsCollectingActor::StateWork 0.07% 0.00% nbsd.System nbsd [.] NActors::TStatsCollectingActor::Wakeup 0.07% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __hrtimer_run_queues 0.07% 0.06% diskagentd [kernel.kallsyms] [k] srso_alias_safe_ret 0.07% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_rcv_established 0.07% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::WaitUntil 0.07% 0.00% Test libc.so.6 [.] 0x00007ff408891337 0.07% 0.02% ydbd [kernel.kallsyms] [k] rseq_ip_fixup 0.07% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::~BaseCallData 0.07% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ip6_output 0.07% 0.00% nbsd nbsd [.] grpc_call_create 0.07% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::Create 0.07% 0.01% nbsd.IC [kernel.kallsyms] [k] futex_wake 0.07% 0.00% perf [kernel.kallsyms] [k] ext4_da_write_end 0.07% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] enqueue_hrtimer 0.07% 0.07% nbsd.SRV2 libc.so.6 [.] 0x00000000001a6bbf 0.07% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] shmem_file_read_iter 0.07% 0.00% nbsd [kernel.kallsyms] [k] ip6_finish_output2 0.07% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] try_to_wake_up 0.07% 0.06% nbsd.IC nbsd [.] google::protobuf::io::EpsCopyOutputStream::WriteBytes > > 0.07% 0.00% nbsd.IC nbsd [.] y_allocate (inlined) 0.07% 0.01% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::ResizeIOVector 0.07% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __x64_sys_epoll_ctl 0.07% 0.00% disk-manager [kernel.kallsyms] [k] do_filp_open 0.07% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.07% 0.00% nbsd.Batch nbsd [.] NActors::TBasicExecutorPool::GetReadyActivationCommon 0.07% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __tcp_push_pending_frames 0.07% 0.00% disk-manager [kernel.kallsyms] [k] proc_reg_read_iter 0.07% 0.03% nbsd.IC nbsd [.] slow_alloc, decltype(nullptr)> 0.07% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::BatchControl::PostCompletion 0.07% 0.00% diskagen.IC diskagentd [.] NActors::TGenericExecutorThreadCtx::GetState (inlined) 0.07% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __x64_sys_epoll_wait 0.07% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] do_epoll_wait 0.07% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] ep_poll 0.07% 0.00% Test libc.so.6 [.] 0x00007f101aba6c15 0.07% 0.01% nbsd.User [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.07% 0.00% diskagen.IC diskagentd [.] TCMallocInternalFree (inlined) 0.07% 0.00% diskagen.IC [kernel.kallsyms] [k] __wake_up_sync_key 0.07% 0.00% diskagen.IC [kernel.kallsyms] [k] __wake_up_common_lock 0.07% 0.00% nbsd.User nbsd [.] NActors::TActorContext::Register<(NActors::ESendingType)0> 0.07% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::CheckValid (inlined) 0.07% 0.00% default-executo libc.so.6 [.] 0x00007f101ab268cf 0.07% 0.00% default-executo libc.so.6 [.] 0x00007f101aa94ac2 0.07% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TClientBase::ExecuteRequest 0.07% 0.00% ydbd.Scheduler ydbd [.] NActors::TActorSystem::Send<(NActors::ESendingType)0> 0.07% 0.00% ydbd.Scheduler ydbd [.] NActors::TActorSystem::GenericSend<&NActors::IExecutorPool::Send> 0.07% 0.02% nbsd.Scheduler [kernel.kallsyms] [k] select_idle_sibling 0.07% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_call_stack_init 0.06% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] io_write 0.06% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] futex_wake 0.06% 0.00% nbsd [kernel.kallsyms] [k] __x64_sys_epoll_wait 0.06% 0.00% diskagen.User diskagentd [.] NCloud::TThreadPark::Signal 0.06% 0.00% diskagen.User diskagentd [.] NCloud::TThreadPark::TImpl::Signal (inlined) 0.06% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] copy_page_to_iter 0.06% 0.05% ydbd.Scheduler [kernel.kallsyms] [k] update_cfs_group 0.06% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksMethod::Prepare (inlined) 0.06% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TBlockStoreService::Stub::AsyncReadBlocks (inlined) 0.06% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TBlockStoreService::Stub::AsyncReadBlocksRaw 0.06% 0.06% swapper [kernel.kallsyms] [k] x2apic_send_IPI 0.06% 0.01% nbsd.AIO.SQ01 [kernel.kallsyms] [k] shmem_write_begin 0.06% 0.00% nbsd.AIO0 libc.so.6 [.] 0x00007f45575268cf 0.06% 0.00% nbsd.AIO0 libc.so.6 [.] 0x00007f4557494ac2 0.06% 0.00% nbsd.AIO0 nbsd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.06% 0.00% nbsd.AIO0 nbsd [.] TThread::TCallableBase::ThreadWorker 0.06% 0.00% nbsd.AIO0 nbsd [.] NCloud::(anonymous namespace)::TAIOService::Run 0.06% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TRequestStats::RequestCompleted 0.06% 0.00% nbsd.User nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.06% 0.00% nbsd.User nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.06% 0.00% nbsd.SRV2 nbsd [.] NActors::TThreadParkPad::Unpark 0.06% 0.00% nbsd.SRV2 nbsd [.] NActors::TThreadParkPad::TImpl::Unpark (inlined) 0.06% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Post 0.06% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Wakeup (inlined) 0.06% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::IncrementSynchSem (inlined) 0.06% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Post (inlined) 0.06% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ip6_protocol_deliver_rcu 0.06% 0.00% diskagen.IC diskagentd [.] std::__y1::invoke[abi:v180000]&), NActors::IActor&, TAutoPtr&> (inlined) 0.06% 0.00% diskagen.IC diskagentd [.] std::__y1::__invoke[abi:v180000]&), NActors::IActor&, TAutoPtr&, void> (inlined) 0.06% 0.01% diskagen.IC diskagentd [.] NActors::TInterconnectProxyTCP::StateWork 0.06% 0.01% diskagen.User diskagentd [.] NRopeDetails::TChunkList::Erase 0.06% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.06% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.06% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.06% 0.02% nbsd.IC nbsd [.] NActors::TEventOutputChannel::SerializeEvent 0.06% 0.00% ydbd [kernel.kallsyms] [k] wake_up_process 0.06% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] io_write 0.06% 0.00% diskagen.User diskagentd [.] TBasicString >::TBasicString (inlined) 0.06% 0.00% diskagen.User diskagentd [.] TBasicString >::Construct (inlined) 0.06% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::DeadlockCheck (inlined) 0.06% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] __x64_sys_io_uring_enter 0.06% 0.00% nbsd.NBD2 nbsd [.] std::__y1::function::operator() (inlined) 0.06% 0.00% nbsd.NBD2 nbsd [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) 0.06% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::(anonymous namespace)::FakeActivity::Run (inlined) 0.06% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::FunctionRef::operator() (inlined) 0.06% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::functional_internal::InvokeObject (inlined) 0.06% 0.00% nbsd.SRV2 nbsd [.] std::__y1::invoke[abi:v180000] (inlined) 0.06% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.06% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::~BaseCallData()::$_0::operator() (inlined) 0.06% 0.00% swapper [kernel.kallsyms] [k] tick_sched_handle 0.06% 0.00% perf [kernel.kallsyms] [k] generic_write_end 0.06% 0.00% nbsd.User nbsd [.] NActors::TActorBootstrapped::StateBootstrap 0.06% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TExecuteRequestActor::Bootstrap (inlined) 0.06% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TExecuteRequestActor::ExecuteRequest (inlined) 0.06% 0.02% nbsd.AIO.SQ31 [kernel.kallsyms] [k] shmem_write_end 0.06% 0.00% network poller [kernel.kallsyms] [k] do_futex 0.06% 0.00% nbsd.SRV2 nbsd [.] NActors::TBasicExecutorPool::WakeUpLoop (inlined) 0.06% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ip6_finish_output 0.06% 0.01% nbsd.User nbsd [.] NActors::TExecutorPoolBaseMailboxed::Register 0.06% 0.00% nbsd.SRV2 nbsd [.] SysFutex (inlined) 0.06% 0.00% nbsd.User nbsd [.] ResizeUninitialized, std::__y1::allocator > (inlined) 0.06% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::resize_uninitialized (inlined) 0.06% 0.00% ydbd.Batch [kernel.kallsyms] [k] futex_wait_queue 0.06% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TKikimrService::ReadBlocks 0.06% 0.00% nbsd.Batch [kernel.kallsyms] [k] __x64_sys_futex 0.06% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TBlockStoreService::Stub::PrepareAsyncReadBlocksRaw 0.06% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::internal::ClientAsyncResponseReaderHelper::Create (inlined) 0.06% 0.00% disk-manager [kernel.kallsyms] [k] path_openat 0.06% 0.00% diskagen.IC [kernel.kallsyms] [k] __ip_local_out 0.06% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::Start (inlined) 0.06% 0.04% swapper [kernel.kallsyms] [k] ct_irq_exit 0.06% 0.04% diskagentd [kernel.kallsyms] [k] update_load_avg 0.06% 0.00% nbsd.IC nbsd [.] google::protobuf::io::EpsCopyOutputStream::WriteString > > (inlined) 0.06% 0.00% nbsd.IC nbsd [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.06% 0.00% nbsd.IC nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.06% 0.00% nbsd.IC nbsd [.] TBasicString >::length (inlined) 0.06% 0.00% disk-manager [kernel.kallsyms] [k] arch_do_signal_or_restart 0.06% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Wait 0.06% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Mutex::DecrementSynchSem (inlined) 0.06% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Wait (inlined) 0.06% 0.00% nbsd.SRV1 nbsd [.] AbslInternalPerThreadSemWait_lts_y_20240116 0.06% 0.00% ydbd [kernel.kallsyms] [k] try_to_wake_up 0.06% 0.00% ydbd [kernel.kallsyms] [k] hrtimer_wakeup 0.06% 0.02% nbsd [kernel.kallsyms] [k] rseq_ip_fixup 0.06% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ip6_finish_output2 0.06% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.06% 0.01% nbsd.User [kernel.kallsyms] [k] futex_wait_setup 0.06% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Unlock 0.06% 0.01% ydbd [kernel.kallsyms] [k] sched_clock_cpu 0.06% 0.02% swapper [kernel.kallsyms] [k] hrtimer_try_to_cancel.part.0 0.06% 0.01% network poller [kernel.kallsyms] [k] futex_wake 0.06% 0.01% network poller [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.06% 0.01% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::DropConfirmed 0.06% 0.00% nbsd.User nbsd [.] NActors::TGenericExecutorThread::RegisterActor<(NActors::ESendingType)0> (inlined) 0.06% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Poke (inlined) 0.06% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexImpl::Wake (inlined) 0.06% 0.04% nbsd.IC [kernel.kallsyms] [k] check_heap_object 0.06% 0.01% nbsd.User [kernel.kallsyms] [k] exit_to_user_mode_loop 0.06% 0.06% network poller [kernel.kallsyms] [k] srso_alias_safe_ret 0.06% 0.04% nbsd.User [kernel.kallsyms] [k] select_idle_core 0.06% 0.00% diskagen.IC [kernel.kallsyms] [k] __wake_up_common 0.06% 0.00% network poller [kernel.kallsyms] [k] try_to_wake_up 0.06% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] skb_release_data 0.06% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] __do_sys_io_uring_enter 0.06% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] io_cqring_wait 0.06% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] pick_next_task 0.06% 0.00% diskagen.IC [kernel.kallsyms] [k] futex_wait 0.06% 0.00% nbsd.IC nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.06% 0.00% nbsd.IC nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.06% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] ttwu_queue_wakelist 0.06% 0.00% disk-manager [kernel.kallsyms] [k] wake_up_q 0.06% 0.03% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::InsertRange 0.06% 0.00% blocksto.CLI1 [unknown] [.] 0xffffffffffffffff 0.06% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::TFuture::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) 0.06% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}::operator() (inlined) 0.06% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_call_stack_destroy 0.06% 0.01% nbsd.SRV2 nbsd [.] NCloud::TRequestCounters::TStatCounters::AddStats 0.06% 0.00% nbsd.Batch [kernel.kallsyms] [k] do_futex 0.06% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TKikimrService::ExecuteRequest (inlined) 0.06% 0.00% Test blockstore-loadtest [.] fast_alloc, decltype(nullptr)> (inlined) 0.06% 0.00% PdGetEv [kernel.kallsyms] [k] load_balance 0.06% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ep_poll 0.06% 0.06% ydbd [kernel.kallsyms] [k] timerqueue_add 0.06% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TFuture::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) 0.06% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}::operator() (inlined) 0.06% 0.06% swapper [kernel.kallsyms] [k] check_preempt_curr 0.06% 0.02% nbsd.IC [kernel.kallsyms] [k] loopback_xmit 0.06% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TIOVector::_internal_add_buffers (inlined) 0.06% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::RepeatedPtrField > >::Add (inlined) 0.06% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Add > >::TypeHandler> (inlined) 0.06% 0.03% nbsd.IC [kernel.kallsyms] [k] __mod_timer 0.06% 0.00% blocksto.CLI2 [unknown] [k] 0xffffffffffffffff 0.06% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] generic_file_write_iter 0.06% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__append_default_init[abi:v180000] (inlined) 0.06% 0.00% diskagen.User diskagentd [.] TCMallocInternalFree (inlined) 0.06% 0.01% default-executo [kernel.kallsyms] [k] __hrtimer_run_queues 0.06% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TIOVector::AddBuffers (inlined) 0.06% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TIOVector::add_buffers (inlined) 0.06% 0.00% nbsd.User nbsd [.] google::protobuf::RepeatedPtrField > >::Add (inlined) 0.06% 0.00% nbsd.User nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Add > >::TypeHandler, (void*)0> (inlined) 0.06% 0.01% diskagentd [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.06% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::ForwardResponse 0.06% 0.00% nbsd [kernel.kallsyms] [k] do_epoll_wait 0.06% 0.00% nbsd.User nbsd [.] NCloud::SgListCopy 0.06% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] update_blocked_averages 0.06% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::WriteBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::operator() > 0.06% 0.00% diskagen.IC diskagentd [.] NActors::TEventOutputChannel::FeedBuf 0.06% 0.00% nbsd.IC [kernel.kallsyms] [k] dequeue_task 0.06% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __napi_poll 0.06% 0.06% swapper [kernel.kallsyms] [k] timerqueue_add 0.06% 0.01% ydbd.Scheduler ydbd [.] NActors::TMailboxTable::GenericSendTo<&NActors::IExecutorPool::ScheduleActivation> 0.06% 0.00% nbsd [kernel.kallsyms] [k] __do_softirq 0.06% 0.00% nbsd.IC nbsd [.] TTcpPacketOutTask::TTcpPacketOutTask (inlined) 0.06% 0.00% ydbd.Batch [kernel.kallsyms] [k] schedule 0.06% 0.00% ydbd.Batch [kernel.kallsyms] [k] __schedule 0.06% 0.00% diskagen.IC diskagentd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon 0.06% 0.00% nbsd.IC [kernel.kallsyms] [k] __smp_call_single_queue 0.06% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] tcp_v6_rcv 0.06% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function const&)>::operator() (inlined) 0.06% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.06% 0.05% ydbd [kernel.kallsyms] [k] _raw_spin_lock 0.06% 0.00% nbsd.IC nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.06% 0.00% nbsd.Batch nbsd [.] NActors::TExecutorThreadCtx::Wait (inlined) 0.06% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::DeadlockCheck (inlined) 0.06% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::InsertRange (inlined) 0.06% 0.01% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Unlock 0.06% 0.00% diskagen.User diskagentd [.] NCloud::(anonymous namespace)::TThreadPool::Enqueue 0.06% 0.00% nbsd.Batch [kernel.kallsyms] [k] futex_wait 0.06% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::Push (inlined) 0.06% 0.00% nbsd [unknown] [.] 0xffffffffffffffff 0.06% 0.03% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::DebugOnlyLockLeave 0.06% 0.00% Test libc.so.6 [.] 0x00007ff4089a717a 0.06% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::Channel::CreateCall 0.06% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.06% 0.00% test_tool test_tool [.] 0x00000000025df44c 0.06% 0.00% default-executo nbsd [.] init_header_frame_parser 0.06% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __hrtimer_run_queues 0.06% 0.00% swapper [kernel.kallsyms] [k] update_process_times 0.06% 0.01% diskagen.IC [kernel.kallsyms] [k] tcp_ack 0.06% 0.00% ydbd.System ydbd [.] NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() 0.06% 0.00% nbsd [kernel.kallsyms] [k] futex_wait_queue 0.06% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] pick_next_task 0.06% 0.00% network poller nbsd [.] NActors::TBasicExecutorPool::WakeUpLoop (inlined) 0.06% 0.00% network poller nbsd [.] NActors::TExecutorThreadCtx::WakeUp 0.06% 0.00% network poller nbsd [.] NActors::TThreadParkPad::Unpark 0.06% 0.00% network poller nbsd [.] NActors::TThreadParkPad::TImpl::Unpark (inlined) 0.06% 0.00% network poller [kernel.kallsyms] [k] load_balance 0.06% 0.02% nbsd.IC [kernel.kallsyms] [k] free_unref_page 0.06% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TStorageWithIoStats::WriteBlocksLocal 0.06% 0.00% nbsd.User nbsd [.] NCloud::Reply (inlined) 0.06% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.06% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.06% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.06% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.06% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.06% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.06% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::function const&)>::~function (inlined) 0.06% 0.01% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::WriteBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::~$_0 0.06% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__function::__func >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0>, void (NThreading::TFuture const&)>::destroy_deallocate 0.06% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__function::__alloc_func >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.06% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__compressed_pair_elem >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, 0, false>::~__compressed_pair_elem (inlined) 0.06% 0.00% diskagen.Batch [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.06% 0.00% diskagen.Batch [kernel.kallsyms] [k] do_syscall_64 0.06% 0.00% nbsd.IC libc.so.6 [.] 0x00007f45575a6c15 0.06% 0.01% nbsd.User [kernel.kallsyms] [k] psi_task_switch 0.06% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] do_epoll_ctl 0.06% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator() 0.06% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::ReplyToOriginalRequest 0.06% 0.00% default-executo [kernel.kallsyms] [k] tcp_v6_rcv 0.06% 0.00% default-executo [kernel.kallsyms] [k] ip6_input 0.06% 0.00% default-executo [kernel.kallsyms] [k] ip6_input_finish 0.06% 0.06% nbsd [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.06% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] dequeue_task_fair 0.06% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] dequeue_task 0.06% 0.00% nbsd.Background nbsd [.] std::__y1::__function::__func, void ()>::operator() 0.06% 0.00% nbsd.Background nbsd [.] std::__y1::__function::__alloc_func, void ()>::operator()[abi:v180000] (inlined) 0.06% 0.00% nbsd.Background nbsd [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] (inlined) 0.06% 0.00% nbsd.Background nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.06% 0.00% nbsd.Background nbsd [.] NCloud::(anonymous namespace)::TStatsUpdater::ScheduleUpdateStats()::$_0::operator() (inlined) 0.06% 0.00% nbsd.Background nbsd [.] NCloud::(anonymous namespace)::TStatsUpdater::UpdateStats (inlined) 0.06% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TIncompleteRequestProcessor::UpdateStats 0.06% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] pick_next_task 0.06% 0.02% network poller [kernel.kallsyms] [k] update_curr 0.06% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __netif_receive_skb 0.06% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] process_backlog 0.06% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::Channel::CreateCallInternal 0.06% 0.02% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::StartBatch 0.06% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectProxyTCP::ForwardSessionEventToSession 0.06% 0.00% diskagen.IC diskagentd [.] NActors::IActor::InvokeOtherActor&), TAutoPtr&> 0.06% 0.00% diskagen.IC diskagentd [.] std::__y1::invoke[abi:v180000]&), NActors::TInterconnectSessionTCP&, TAutoPtr&> (inlined) 0.06% 0.00% diskagen.IC diskagentd [.] std::__y1::__invoke[abi:v180000]&), NActors::TInterconnectSessionTCP&, TAutoPtr&, void> (inlined) 0.06% 0.01% network poller [kernel.kallsyms] [k] psi_task_switch 0.06% 0.00% diskagen.IC [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.06% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142d7955 0.06% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::CompleteReadBlocksLocalRequest 0.06% 0.00% test_tool test_tool [.] 0x00000000025ee9fa 0.06% 0.04% nbsd.AIO.SQ21 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.06% 0.05% diskagentd [kernel.kallsyms] [k] psi_group_change 0.06% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedLoadBalancedCall::CreateSubchannelCall 0.06% 0.00% nbsd.User nbsd [.] NCloud::Send (inlined) 0.06% 0.00% diskagen.User [kernel.kallsyms] [k] pick_next_task_fair 0.06% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142d7955 0.06% 0.00% Test blockstore-loadtest [.] cq_end_op_for_next 0.06% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_push 0.06% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __tcp_push_pending_frames 0.06% 0.00% blocksto.NBD1 libc.so.6 [.] epoll_ctl 0.06% 0.04% ydbd.Scheduler libc.so.6 [.] clock_gettime 0.06% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_epoll_pwait 0.06% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::StateWork 0.06% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::HandleResponse (inlined) 0.06% 0.03% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::DebugOnlyLockLeave 0.06% 0.06% swapper [kernel.kallsyms] [k] idle_cpu 0.06% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] schedule_hrtimeout_range 0.06% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] schedule_hrtimeout_range_clock 0.06% 0.00% nbsd.AIO0 nbsd [.] std::__y1::invoke[abi:v180000] (inlined) 0.06% 0.00% nbsd.AIO0 nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.06% 0.00% nbsd.AIO0 nbsd [.] NCloud::(anonymous namespace)::TAIOService::Complete (inlined) 0.06% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] __generic_file_write_iter 0.06% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__alloc_func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator()[abi:v180000] (inlined) 0.06% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.06% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.06% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}::operator() 0.06% 0.00% disk-manager [kernel.kallsyms] [k] select_idle_sibling 0.06% 0.02% ydbd.Scheduler [kernel.kallsyms] [k] finish_task_switch.isra.0 0.06% 0.00% default-executo [kernel.kallsyms] [k] ip6_protocol_deliver_rcu 0.06% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.06% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.06% 0.00% nbsd.Scheduler nbsd [.] NanoSleep 0.06% 0.01% ydbd [kernel.kallsyms] [k] switch_fpu_return 0.06% 0.06% diskagen.IC [kernel.kallsyms] [k] srso_alias_safe_ret 0.06% 0.00% nbsd.SRV1 nbsd [.] init_header_frame_parser 0.06% 0.00% nbsd [kernel.kallsyms] [k] enqueue_hrtimer 0.06% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::ForwardResponse 0.06% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::ReplyToOriginalRequest 0.06% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::SLL_Push (inlined) 0.06% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] futex_wait_queue 0.06% 0.01% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::Enqueue 0.06% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Deallocate (inlined) 0.06% 0.02% ydbd [kernel.kallsyms] [k] put_prev_task_fair 0.06% 0.00% nbsd.Batch [kernel.kallsyms] [k] futex_wait_queue 0.06% 0.00% diskagen.IO.SQ0 diskagentd [.] NCloud::TThreadPark::TImpl::WaitT 0.06% 0.02% diskagen.IC diskagentd [.] TRope::ExtractFront 0.06% 0.00% nbsd [kernel.kallsyms] [k] tcp_v6_do_rcv 0.06% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] wake_up_q 0.06% 0.01% diskagen.User [kernel.kallsyms] [k] newidle_balance 0.06% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::ResizeIOVector 0.06% 0.00% Test libc.so.6 [.] 0x00007fbf451a717a 0.06% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] skb_do_copy_data_nocache 0.06% 0.00% nbsd [kernel.kallsyms] [k] net_rx_action 0.06% 0.00% nbsd [kernel.kallsyms] [k] __local_bh_enable_ip 0.06% 0.00% nbsd [kernel.kallsyms] [k] do_softirq.part.0 0.06% 0.00% test_tool test_tool [.] 0x0000000002639f84 0.06% 0.00% test_tool test_tool [.] 0x00000000029294d4 0.06% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TExecuteRequestActor::SendWriteBlocksRequest (inlined) 0.06% 0.00% nbsd.System [kernel.kallsyms] [k] schedule 0.06% 0.00% nbsd.System [kernel.kallsyms] [k] futex_wait_queue 0.06% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] dequeue_entity 0.06% 0.00% PDisk [kernel.kallsyms] [k] __x64_sys_futex 0.06% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TLocalStorage::WriteBlocksLocal 0.06% 0.00% diskagen.User diskagentd [.] NCloud::ITaskQueue::Execute >, std::__y1::shared_ptr)::$_0> (inlined) 0.06% 0.01% nbsd.IC [kernel.kallsyms] [k] dequeue_task_fair 0.06% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __local_bh_enable_ip 0.06% 0.00% atop [kernel.kallsyms] [k] do_filp_open 0.06% 0.00% atop [kernel.kallsyms] [k] path_openat 0.06% 0.02% test_tool [kernel.kallsyms] [k] do_task_stat 0.06% 0.00% test_tool [kernel.kallsyms] [k] proc_single_show 0.06% 0.00% test_tool [kernel.kallsyms] [k] proc_tgid_stat 0.06% 0.00% nbsd.Background nbsd [.] TEventLogFrame::LogEvent (inlined) 0.06% 0.00% nbsd.Background nbsd [.] TEventLogFrame::UnSafeLogEvent (inlined) 0.06% 0.00% nbsd.Background nbsd [.] TEventLogFrame::LogProtobufEvent 0.06% 0.00% nbsd.Background nbsd [.] TEventLogFrame::LogEventImpl 0.06% 0.00% nbsd.Background nbsd [.] TEvent::FullSaveToBuffer (inlined) 0.06% 0.00% nbsd.Background nbsd [.] TProtobufEvent::SaveToBuffer 0.06% 0.00% diskagen.IC [kernel.kallsyms] [k] ep_poll_callback 0.06% 0.01% nbsd.Background nbsd [.] hdr_value_at_percentile 0.06% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TPromise::TrySetValue (inlined) 0.06% 0.00% default-executo [kernel.kallsyms] [k] __x64_sys_futex 0.06% 0.00% nbsd.User nbsd [.] NDetail::TRcBufInternalBackend::Deallocate (inlined) 0.06% 0.00% nbsd.User nbsd [.] y_deallocate (inlined) 0.06% 0.05% blocksto.CLI1 [kernel.kallsyms] [k] srso_alias_safe_ret 0.06% 0.00% diskagen.IO.SQ0 libc.so.6 [.] syscall 0.06% 0.00% network poller nbsd [.] SysFutex (inlined) 0.06% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_tgkill 0.06% 0.00% disk-manager [kernel.kallsyms] [k] do_tkill 0.06% 0.00% disk-manager [kernel.kallsyms] [k] irqentry_exit 0.06% 0.00% disk-manager [kernel.kallsyms] [k] irqentry_exit_to_user_mode 0.06% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __netif_receive_skb_one_core 0.06% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ipv6_rcv 0.06% 0.00% disk-manager [kernel.kallsyms] [k] do_epoll_pwait.part.0 0.06% 0.00% nbsd.IC [kernel.kallsyms] [k] mem_cgroup_uncharge_skmem 0.06% 0.06% swapper [kernel.kallsyms] [k] ct_kernel_exit.constprop.0 0.06% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::~TRequestHandler 0.06% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_17TReadBlocksMethodEE15CompleteRequestEv (inlined) 0.06% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedLoadBalancedCall::StartTransportStreamOpBatch 0.06% 0.01% nbsd.Batch [kernel.kallsyms] [k] __schedule 0.06% 0.00% nbsd.Batch [kernel.kallsyms] [k] schedule 0.06% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::HandleResponse > (inlined) 0.06% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.06% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.06% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.05% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_18TWriteBlocksMethodEE15CompleteRequestEv (inlined) 0.05% 0.00% diskagen.IO.CQ3 diskagentd [.] io_uring_wait_cqe (inlined) 0.05% 0.00% diskagen.IO.CQ3 diskagentd [.] io_uring_wait_cqe_nr (inlined) 0.05% 0.00% diskagen.IO.CQ3 diskagentd [.] __io_uring_get_cqe 0.05% 0.03% nbsd.User [kernel.kallsyms] [k] update_curr 0.05% 0.00% ydbd.IC [kernel.kallsyms] [k] __x64_sys_futex 0.05% 0.00% test_tool [kernel.kallsyms] [k] path_openat 0.05% 0.00% test_tool [kernel.kallsyms] [k] do_filp_open 0.05% 0.00% nbsd.IC libc.so.6 [.] 0x00007fc02e1a6c15 0.05% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedLoadBalancedCall::TryPick 0.05% 0.02% nbsd.IC [kernel.kallsyms] [k] set_task_cpu 0.05% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TIOVector::AddBuffers (inlined) 0.05% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TIOVector::add_buffers (inlined) 0.05% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] select_task_rq_fair 0.05% 0.01% nbsd.System [kernel.kallsyms] [k] __schedule 0.05% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.05% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::CompleteReadBlocksLocalRequest 0.05% 0.05% ydbd.Scheduler [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.05% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::CompleteRequest (inlined) 0.05% 0.00% nbsd.User nbsd [.] NThreading::TPromise::SetValue (inlined) 0.05% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.05% 0.00% nbsd [kernel.kallsyms] [k] ep_poll 0.05% 0.01% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)0> 0.05% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::operator() (inlined) 0.05% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Run<(char)0, (char)1> (inlined) 0.05% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Switch > >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)1> > 0.05% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>::operator() (inlined) 0.05% 0.00% nbsd.NBD3 nbsd [.] NCloud::(anonymous namespace)::TWorker::Execute (inlined) 0.05% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] schedule_hrtimeout_range 0.05% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] schedule_hrtimeout_range 0.05% 0.00% diskagen.IC [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.05% 0.00% diskagen.IC [kernel.kallsyms] [k] hrtimer_interrupt 0.05% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TServerStats::UpdateStats 0.05% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TRequestStats::UpdateStats 0.05% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::(anonymous namespace)::THdrPercentiles::UpdateStats (inlined) 0.05% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::(anonymous namespace)::THdrRequestPercentiles::UpdateStats 0.05% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::(anonymous namespace)::THdrRequestPercentiles::Update (inlined) 0.05% 0.00% nbsd.Background nbsd [.] NCloud::THistogramBase::GetValueAtPercentile (inlined) 0.05% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] generic_perform_write 0.05% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] schedule_hrtimeout 0.05% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] schedule_hrtimeout_range_clock 0.05% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TProtoResponseEvent::~TProtoResponseEvent 0.05% 0.00% nbsd.User nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse, 272762154u, NActors::TRecordHolder >::~TEventPBBase (inlined) 0.05% 0.00% nbsd.User nbsd [.] NActors::TRecordHolder::~TRecordHolder (inlined) 0.05% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::~TReadDeviceBlocksResponse 0.05% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::SharedDtor 0.05% 0.00% nbsd.AIO.SQ21 nbsd [.] SpinLockPause (inlined) 0.05% 0.00% diskagen.User diskagentd [.] TStdString, std::__y1::allocator > >::TStdString (inlined) 0.05% 0.00% diskagen.User diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::basic_string[abi:v180000] (inlined) 0.05% 0.00% diskagen.User diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__init (inlined) 0.05% 0.01% disk-manager [kernel.kallsyms] [k] show_stat 0.05% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::SetValue::Apply > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0>(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) 0.05% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TFuture::Apply > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0>(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() 0.05% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.05% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::ClearBlocks (inlined) 0.05% 0.00% diskagen.IC diskagentd [.] NActors::TGenericExecutorThreadCtx::Sleep 0.05% 0.05% swapper [kernel.kallsyms] [k] native_load_tls 0.05% 0.00% disk-manager [kernel.kallsyms] [k] do_epoll_wait 0.05% 0.00% diskagen.IC [kernel.kallsyms] [k] release_sock 0.05% 0.00% disk-manager [kernel.kallsyms] [k] do_send_specific 0.05% 0.00% default-executo nbsd [.] grpc_chttp2_parsing_accept_stream 0.05% 0.00% default-executo nbsd [.] grpc_core::Server::ChannelData::AcceptStream 0.05% 0.02% diskagen.IC diskagentd [.] google::protobuf::internal::RepeatedPtrFieldBase::Destroy > >::TypeHandler> 0.05% 0.00% diskagen.IC diskagentd [.] NCloud::NBlockStore::TProtoResponseEvent::~TProtoResponseEvent 0.05% 0.00% diskagen.IC diskagentd [.] NActors::TRecordHolder::~TRecordHolder (inlined) 0.05% 0.00% diskagen.IC diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::~TReadDeviceBlocksResponse 0.05% 0.00% diskagen.IC diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::SharedDtor 0.05% 0.00% diskagen.IC diskagentd [.] NCloud::NBlockStore::NProto::TIOVector::~TIOVector 0.05% 0.00% diskagen.IC diskagentd [.] NCloud::NBlockStore::NProto::TIOVector::~TIOVector 0.05% 0.00% diskagen.IC diskagentd [.] google::protobuf::RepeatedPtrField > >::~RepeatedPtrField 0.05% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ca5b0 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.05% 0.01% diskagen.IO.SQ0 [kernel.kallsyms] [k] try_to_wake_up 0.05% 0.00% diskagen.Batch libc.so.6 [.] syscall 0.05% 0.00% nbsd.User nbsd [.] google::protobuf::internal::StringTypeHandler::New (inlined) 0.05% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::Create >, TBasicString > > (inlined) 0.05% 0.00% diskagen.User [kernel.kallsyms] [k] select_task_rq_fair 0.05% 0.02% ydbd.Scheduler [kernel.kallsyms] [k] put_prev_task_fair 0.05% 0.00% qemu-system-x86 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.05% 0.00% qemu-system-x86 [kernel.kallsyms] [k] do_syscall_64 0.05% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::NImpl::TFutureState::TrySetValue 0.05% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] generic_file_write_iter 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::HandleResponse > (inlined) 0.05% 0.01% diskagen.User diskagentd [.] NCloud::TFutureTask >, std::__y1::shared_ptr)::$_0>::Execute 0.05% 0.00% diskagen.User diskagentd [.] NThreading::NImpl::SetValue >, std::__y1::shared_ptr)::$_0&> (inlined) 0.05% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TLocalStorage::WriteBlocksLocal(TIntrusivePtr >, std::__y1::shared_ptr)::$_0::operator() (inlined) 0.05% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] select_idle_sibling 0.05% 0.05% PdGetEv [kernel.kallsyms] [k] srso_alias_safe_ret 0.05% 0.01% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::append 0.05% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::resize (inlined) 0.05% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::HandleRequest > (inlined) 0.05% 0.02% diskagen.User diskagentd [.] TRope::TIteratorImpl::CheckValid 0.05% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] schedule_hrtimeout_range_clock 0.05% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::CompleteRequest 0.05% 0.02% nbsd [kernel.kallsyms] [k] put_prev_task_fair 0.05% 0.01% diskagen.IC [nf_conntrack] [k] nf_conntrack_in 0.05% 0.00% nbsd.User nbsd [.] NRopeDetails::TChunkList::TIterator::CheckValid (inlined) 0.05% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] schedule_hrtimeout_range_clock 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::~TRequestHandler 0.05% 0.00% diskagen.IC [kernel.kallsyms] [k] futex_wait_queue 0.05% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::SetValueImpl (inlined) 0.05% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TPromise::SetValue (inlined) 0.05% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.05% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::TFutureState::TrySetValue 0.05% 0.01% nbsd.IC [kernel.kallsyms] [k] __kmalloc_node_track_caller 0.05% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_cleanup_rbuf 0.05% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __tcp_cleanup_rbuf 0.05% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_send_ack 0.05% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __tcp_send_ack.part.0 0.05% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::TBlockStoreMethod::Execute 0.05% 0.00% nbsd.IC nbsd [.] TRcBuf::TRcBuf (inlined) 0.05% 0.01% PdGetEv [kernel.kallsyms] [k] exit_to_user_mode_loop 0.05% 0.00% default-executo [kernel.kallsyms] [k] do_futex 0.05% 0.03% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDeviceRequestBuilder::TakeBufferAndAdvance 0.05% 0.00% diskagen.IC diskagentd [.] NActors::TThreadParkPad::Park 0.05% 0.00% diskagen.IC diskagentd [.] NActors::TThreadParkPad::TImpl::Park (inlined) 0.05% 0.00% nbsd [kernel.kallsyms] [k] tcp_send_ack 0.05% 0.00% ydbd.IO [kernel.kallsyms] [k] __x64_sys_futex 0.05% 0.00% Test blockstore-loadtest [.] grpc_cq_end_op 0.05% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.05% 0.05% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::GetId 0.05% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.05% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.05% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::RecvInitialMetadataReadyCallback 0.05% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::RecvInitialMetadataReady 0.05% 0.02% nbsd.IC nbsd [.] TStackVec >::TStackVec 0.05% 0.00% nbsd [kernel.kallsyms] [k] tcp_rcv_established 0.05% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] sched_clock 0.05% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::SgListCopy 0.05% 0.00% PDisk [kernel.kallsyms] [k] do_futex 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::SubchannelCall::Create 0.05% 0.00% nbsd.NBD1 nbsd [.] TEpollPoller::SetImpl 0.05% 0.05% nbsd.User [kernel.kallsyms] [k] psi_group_change 0.05% 0.03% nbsd.NBD1 [kernel.kallsyms] [k] memcg_slab_post_alloc_hook 0.05% 0.05% diskagen.IC diskagentd [.] TTcpPacketOutTask::Finish(unsigned long, unsigned long)::{lambda(TContiguousSpan)#1}::operator() 0.05% 0.00% diskagen.IC diskagentd [.] NInterconnect::TOutgoingStreamT<262144ul>::ScanLastBytes 0.05% 0.00% diskagen.IC diskagentd [.] XXH_INLINE_XXH3_64bits_update (inlined) 0.05% 0.00% diskagen.IC diskagentd [.] XXH3_update (inlined) 0.05% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] __generic_file_write_iter 0.05% 0.00% nbsd.NBD3 nbsd [.] ContHelperMemberFunc 0.05% 0.05% diskagen.IC diskagentd [.] XXH_INLINE_XXH3_64bits_update 0.05% 0.00% diskagen.IC diskagentd [.] XXH3_update (inlined) 0.05% 0.00% nbsd.AIO0 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::Complete > 0.05% 0.00% nbsd.AIO0 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::ProcessResponse > (inlined) 0.05% 0.00% nbsd.AIO0 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::CompleteRequest > 0.05% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::~TRequestHandler 0.05% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_cleanup_rbuf 0.05% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_push_one 0.05% 0.05% diskagen.System libc.so.6 [.] 0x00000000001a717a 0.05% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TClientHandler::ReadSimpleReply (inlined) 0.05% 0.00% nbsd.IO nbsd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.05% 0.00% nbsd.IO nbsd [.] NActors::TExecutorThread::ThreadProc 0.05% 0.00% nbsd.IO nbsd [.] NActors::TGenericExecutorThread::ProcessExecutorPool 0.05% 0.00% Test blockstore-loadtest [.] NCloud::NStorage::NGrpc::TExecutorContext::EnqueueRequestHandler > (inlined) 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TIOVector::~TIOVector 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TIOVector::~TIOVector 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::RepeatedPtrField > >::~RepeatedPtrField 0.05% 0.00% nbsd [kernel.kallsyms] [k] tcp_cleanup_rbuf 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::~TRequestHandler 0.05% 0.00% diskagen.IC diskagentd [.] NActors::TExecutorThreadCtx::WakeUp 0.05% 0.00% diskagen.IC diskagentd [.] NActors::TBasicExecutorPool::WakeUpLoop (inlined) 0.05% 0.00% swapper [kernel.kallsyms] [k] run_rebalance_domains 0.05% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __x64_sys_epoll_ctl 0.05% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] select_idle_sibling 0.05% 0.00% blocksto.CLI1 libc.so.6 [.] pthread_cond_signal 0.05% 0.00% Test libc.so.6 [.] syscall 0.05% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] hrtimer_wakeup 0.05% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] wake_up_process 0.05% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_v6_do_rcv 0.05% 0.00% disk-manager [kernel.kallsyms] [k] dequeue_task 0.05% 0.00% nbsd.User nbsd [.] NCloud::Send (inlined) 0.05% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] do_softirq.part.0 0.05% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __do_softirq 0.05% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] net_rx_action 0.05% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksMethod::Prepare (inlined) 0.05% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TBlockStoreService::Stub::AsyncReadBlocks (inlined) 0.05% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TBlockStoreService::Stub::AsyncReadBlocksRaw 0.05% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TBlockStoreService::Stub::PrepareAsyncReadBlocksRaw 0.05% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::internal::ClientAsyncResponseReaderHelper::Create (inlined) 0.05% 0.05% nbsd.User [kernel.kallsyms] [k] update_sg_lb_stats 0.05% 0.02% nbsd.IC [kernel.kallsyms] [k] tcp_schedule_loss_probe.part.0 0.05% 0.00% nbsd.NBD4 nbsd [.] ContHelperMemberFunc 0.05% 0.00% nbsd.NBD4 nbsd [.] NCloud::(anonymous namespace)::TDispatcher::Dispatch (inlined) 0.05% 0.00% nbsd.NBD4 nbsd [.] NCloud::(anonymous namespace)::TDispatcher::DoDispatch (inlined) 0.05% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::TRequestReader::ReadSimpleReply 0.05% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::clear_blocks 0.05% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_call_stack_init 0.05% 0.00% ydbd.IC [kernel.kallsyms] [k] futex_wait 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::SgListCopy 0.05% 0.01% Test [kernel.kallsyms] [k] try_to_wake_up 0.05% 0.01% nbsd.IC nbsd [.] TTcpPacketOutTask::Bookmark 0.05% 0.05% swapper [kernel.kallsyms] [k] memchr_inv 0.05% 0.00% ydbd.User libc.so.6 [.] 0x00007f78df5268cf 0.05% 0.00% ydbd.User libc.so.6 [.] 0x00007f78df494ac2 0.05% 0.00% diskagen.IC [nf_conntrack] [k] ipv4_conntrack_local 0.05% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] dequeue_task 0.05% 0.00% diskagen.IC diskagentd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse, 272762154u, NActors::TRecordHolder >::~TEventPBBase (inlined) 0.05% 0.00% nbsd.SRV2 nbsd [.] TStdString, std::__y1::allocator > >::~TStdString (inlined) 0.05% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::~basic_string (inlined) 0.05% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.05% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.05% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.05% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.05% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.05% 0.00% diskagen.IC diskagentd [.] SysFutex (inlined) 0.05% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TIOVector::_internal_add_buffers (inlined) 0.05% 0.00% diskagen.User diskagentd [.] google::protobuf::RepeatedPtrField > >::Add (inlined) 0.05% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::RepeatedPtrFieldBase::Add > >::TypeHandler> (inlined) 0.05% 0.00% diskagen.IC diskagentd [.] NActors::TExecutorThreadCtx::Sleep (inlined) 0.05% 0.04% diskagentd [kernel.kallsyms] [k] update_cfs_group 0.05% 0.00% diskagen.IC diskagentd [.] google::protobuf::internal::StringTypeHandler::Delete (inlined) 0.05% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ip6_input 0.05% 0.00% diskagen.IO.CQ2 diskagentd [.] _io_uring_get_cqe 0.05% 0.00% nbsd [kernel.kallsyms] [k] __tcp_send_ack.part.0 0.05% 0.01% nbsd.IC [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.05% 0.00% perf [kernel.kallsyms] [k] pagecache_get_page 0.05% 0.00% perf [kernel.kallsyms] [k] grab_cache_page_write_begin 0.05% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] __x64_sys_io_uring_enter 0.05% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __tcp_cleanup_rbuf 0.05% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_send_ack 0.05% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __tcp_send_ack.part.0 0.05% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::SgListCopy 0.05% 0.00% nbsd.AIO0 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.05% 0.00% nbsd.AIO0 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.05% 0.00% nbsd.AIO0 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.05% 0.00% nbsd.AIO0 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.05% 0.00% nbsd.AIO0 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.05% 0.00% nbsd.AIO0 nbsd [.] NThreading::NImpl::SetValueImpl(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}::operator() 0.05% 0.00% nbsd.AIO0 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.05% 0.00% nbsd.AIO0 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.05% 0.00% nbsd.AIO0 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.05% 0.00% nbsd.AIO0 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.05% 0.00% nbsd.AIO0 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.05% 0.00% nbsd.AIO0 nbsd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::ReadBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::operator() 0.05% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __kmem_cache_alloc_node 0.05% 0.05% disk-manager disk-manager (deleted) [.] 0x00000000014e6210 0.05% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e6210 0.05% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] skb_do_copy_data_nocache 0.05% 0.01% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::RepeatedPtrFieldBase::Destroy > >::TypeHandler> 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::StringTypeHandler::Delete (inlined) 0.05% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __wake_up_common_lock 0.05% 0.05% nbsd.SRV2 [kernel.kallsyms] [k] srso_alias_safe_ret 0.05% 0.00% nbsd.IC nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest, 272762155u, NActors::TRecordHolder >::CalculateSerializedSize 0.05% 0.01% nbsd.User [kernel.kallsyms] [k] __smp_call_single_queue 0.05% 0.00% default-executo blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedCallData::RecvTrailingMetadataReadyForConfigSelectorCommitCallback 0.05% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)0> 0.05% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Switch > >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)1> > 0.05% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>::operator() (inlined) 0.05% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000142d7955 0.05% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] futex_wait 0.05% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_channel_create_registered_call 0.05% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}::operator() > 0.05% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] wake_up_process 0.05% 0.00% diskagen.IC diskagentd [.] NActors::TThreadParkPad::Unpark 0.05% 0.00% diskagen.IC diskagentd [.] NActors::TThreadParkPad::TImpl::Unpark (inlined) 0.05% 0.00% diskagen.IC diskagentd [.] SysFutex (inlined) 0.05% 0.05% nbsd.System nbsd [.] NActors::TGenericExecutorThreadCtx::Spin 0.05% 0.00% nbsd.System nbsd [.] NActors::TExecutorThreadCtx::Spin (inlined) 0.05% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] select_idle_cpu 0.05% 0.00% nbsd.IC nbsd [.] TRope::TIteratorImpl::GetChainEnd (inlined) 0.05% 0.00% ydbd.IC [kernel.kallsyms] [k] do_futex 0.05% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] do_syscall_64 0.05% 0.01% ydbd [kernel.kallsyms] [k] sched_clock 0.05% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedCallData::RecvTrailingMetadataReadyForConfigSelectorCommitCallback 0.05% 0.00% blocksto.CLI2 blockstore-loadtest [.] recv_trailing_metadata_ready 0.05% 0.00% diskagen.IC [kernel.kallsyms] [k] schedule 0.05% 0.00% diskagen.IC [kernel.kallsyms] [k] __schedule 0.05% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.05% 0.01% nbsd.User nbsd [.] cq_end_op_for_next 0.05% 0.00% nbsd.IC nbsd [.] TRope::TIteratorImpl::operator== (inlined) 0.05% 0.04% nbsd.IC [kernel.kallsyms] [k] __kmem_cache_alloc_node 0.05% 0.01% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::IssueRam 0.05% 0.03% nbsd.Batch [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.05% 0.00% nbsd [kernel.kallsyms] [k] __tcp_cleanup_rbuf 0.05% 0.00% nbsd [kernel.kallsyms] [k] process_backlog 0.05% 0.00% nbsd [kernel.kallsyms] [k] __napi_poll 0.05% 0.00% default-executo nbsd [.] grpc_call_create 0.05% 0.01% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FetchFromCentralCache 0.05% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.05% 0.00% PdGetEv [kernel.kallsyms] [k] find_busiest_group 0.05% 0.01% diskagen.User [kernel.kallsyms] [k] ttwu_queue_wakelist 0.05% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_data_ready 0.05% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] sock_def_readable 0.05% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_18TWriteBlocksMethodEE21PrepareRequestContextEv (inlined) 0.05% 0.00% nbsd.User nbsd [.] NActors::TActorBootstrapped >::StateBootstrap 0.05% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::Bootstrap (inlined) 0.05% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::SendRequest (inlined) 0.05% 0.00% nbsd.IC [kernel.kallsyms] [k] wake_up_q 0.05% 0.00% perf [kernel.kallsyms] [k] __mark_inode_dirty 0.05% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] hrtimer_wakeup 0.05% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] wake_up_process 0.05% 0.04% diskagentd [kernel.kallsyms] [k] update_sg_lb_stats 0.05% 0.00% nbsd.IC nbsd [.] NPrivate::TScopeGuard(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false>(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda()#1}>::~TScopeGuard (inlined) 0.05% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false>(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda()#1}::operator() (inlined) 0.05% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.05% 0.04% nbsd.AIO3 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.05% 0.00% blocksto.CLI2 libc.so.6 [.] pthread_cond_signal 0.05% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::CreateInternal >, TBasicString > > (inlined) 0.05% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.05% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] __do_sys_io_uring_enter 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::SubchannelCall::SubchannelCall 0.05% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_write_xmit 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.05% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::SgListCopy 0.05% 0.00% ydbd.IO [kernel.kallsyms] [k] futex_wait 0.05% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::SubchannelCall::Destroy 0.05% 0.00% atop [kernel.kallsyms] [k] proc_single_show 0.05% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.05% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ip6_protocol_deliver_rcu 0.05% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ip6_input_finish 0.05% 0.05% ydbd.Scheduler [kernel.kallsyms] [k] timerqueue_add 0.05% 0.00% diskagen.IC [kernel.kallsyms] [k] __hrtimer_run_queues 0.05% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::operator() (inlined) 0.05% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Run<(char)0, (char)1> (inlined) 0.05% 0.01% network poller [kernel.kallsyms] [k] ep_item_poll.isra.0 0.05% 0.00% diskagen.IC diskagentd [.] XXH3_consumeStripes (inlined) 0.05% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::ForwardRequest 0.05% 0.00% blocksto.CLI2 blockstore-loadtest [.] continue_read_action_locked (inlined) 0.05% 0.00% Test [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.05% 0.00% nbsd.User nbsd [.] NActors::TMailboxHeader::LockForExecution (inlined) 0.05% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__shrink_or_extend[abi:v180000] (inlined) 0.05% 0.00% default-executo blockstore-loadtest [.] recv_trailing_metadata_ready 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] TCMallocInternalNew (inlined) 0.05% 0.05% swapper [kernel.kallsyms] [k] rb_next 0.05% 0.03% ydbd.Scheduler [kernel.kallsyms] [k] _raw_spin_lock 0.05% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000d7b3091 0.05% 0.01% diskagen.IC diskagentd [.] TRcBuf::Uninitialized 0.05% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.05% 0.05% nbsd.User [kernel.kallsyms] [k] available_idle_cpu 0.05% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __x64_sys_futex 0.05% 0.00% nbsd.NBD1 nbsd [.] TContExecutor::ScheduleIoWait (inlined) 0.05% 0.00% perf [kernel.kallsyms] [k] ext4_dirty_inode 0.05% 0.00% nbsd.IC nbsd [.] google::protobuf::MessageLite::ByteSize (inlined) 0.05% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] do_epoll_ctl 0.05% 0.00% ydbd [kernel.kallsyms] [k] update_blocked_averages 0.05% 0.00% diskagen.IC diskagentd [.] XXH3_consumeStripes (inlined) 0.05% 0.00% diskagen.System [kernel.kallsyms] [k] __x64_sys_futex 0.05% 0.00% disk-manager [kernel.kallsyms] [k] dequeue_task_fair 0.05% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::function const&)>::operator() (inlined) 0.05% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.05% 0.00% ydbd.IO [kernel.kallsyms] [k] do_futex 0.05% 0.00% nbsd.IC [kernel.kallsyms] [k] send_call_function_single_ipi 0.05% 0.01% PdGetEv [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.05% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_rcv_established 0.05% 0.00% diskagen.IC [kernel.kallsyms] [k] __wake_up 0.05% 0.03% ydbd.Scheduler [kernel.kallsyms] [k] __update_blocked_fair 0.05% 0.03% nbsd [kernel.kallsyms] [k] _raw_spin_lock 0.05% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __wake_up_sync_key 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::~TWriteBlocksRequest 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::SharedDtor 0.05% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] schedule_hrtimeout_range_clock 0.05% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] schedule_hrtimeout_range 0.05% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] kvm_sched_clock_read 0.05% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0>::operator() > > 0.05% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::SeqTraits > >::CheckResultAndRunNext >, std::__y1::optional >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0> > (inlined) 0.05% 0.02% nbsd.IC [kernel.kallsyms] [k] try_charge_memcg 0.05% 0.01% nbsd.Background nbsd [.] _all_values_iter_next 0.05% 0.00% nbsd.Background nbsd [.] hdr_iter_next (inlined) 0.05% 0.00% diskagen.IC diskagentd [.] TRcBuf::GetDataMut 0.05% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::ServerCallData::RecvInitialMetadataReadyCallback 0.05% 0.00% test_tool test_tool [.] 0x00000000025eebe0 0.05% 0.00% test_tool test_tool [.] 0x000000000292bbcf 0.05% 0.00% disk-manager [kernel.kallsyms] [k] sysvec_reschedule_ipi 0.05% 0.00% nbsd.Scheduler libc.so.6 [.] 0x00007f45575268cf 0.05% 0.00% nbsd.Scheduler libc.so.6 [.] 0x00007f4557494ac2 0.05% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::Create 0.05% 0.02% diskagentd [kernel.kallsyms] [k] update_curr 0.05% 0.00% nbsd.AIO3 libc.so.6 [.] syscall 0.05% 0.05% Test blockstore-loadtest [.] TCMallocInternalNewArray 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::GetGraphId (inlined) 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] continue_read_action_locked (inlined) 0.05% 0.00% Test [kernel.kallsyms] [k] hrtimer_interrupt 0.05% 0.00% Test [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.05% 0.00% nbsd.SRV1 nbsd [.] grpc_chttp2_parsing_accept_stream 0.05% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Server::ChannelData::AcceptStream 0.05% 0.01% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FetchFromCentralCache 0.05% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] futex_wait 0.05% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] do_futex 0.05% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] pick_next_task_fair 0.05% 0.00% nbsd.NBD1 nbsd [.] NCoro::TContPoller::Schedule 0.05% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] generic_perform_write 0.05% 0.00% ydbd.System ydbd [.] NActors::TGenericExecutorThread::Execute 0.05% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Mutex::Lock 0.05% 0.00% nbsd nbsd [.] continue_read_action_locked (inlined) 0.05% 0.02% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::ByteSizeLong 0.05% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TStorageWithIoStats::ReadBlocksLocal 0.05% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] rseq_ip_fixup 0.05% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TServerStats::RequestCompleted 0.05% 0.05% nbsd [kernel.kallsyms] [k] __switch_to 0.05% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpoint::ReadBlocksLocal 0.05% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest 0.05% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_data_queue 0.05% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TProtoRequestEvent::~TProtoRequestEvent 0.05% 0.00% nbsd.User nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteBlocksRequest, 272760953u, NActors::TRecordHolder >::~TEventPBBase (inlined) 0.05% 0.00% nbsd.User nbsd [.] NActors::TRecordHolder::~TRecordHolder (inlined) 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::SubchannelCall::Destroy 0.05% 0.02% nbsd.User [kernel.kallsyms] [k] set_task_cpu 0.05% 0.01% default-executo [kernel.kallsyms] [k] select_task_rq_fair 0.05% 0.00% diskagen.System [kernel.kallsyms] [k] do_futex 0.05% 0.05% ydbd [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.05% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __wake_up_common 0.05% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.05% 0.00% nbsd.IC nbsd [.] NInterconnect::TOutgoingStreamT<262144ul>::CalculateOutgoingSize (inlined) 0.05% 0.00% disk-manager [kernel.kallsyms] [k] _raw_spin_lock_irq 0.05% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}::operator() > 0.05% 0.00% network poller [kernel.kallsyms] [k] wake_up_q 0.05% 0.00% nbsd.SRV2 nbsd [.] NCloud::(anonymous namespace)::TAdaptiveTimeHist::Increment (inlined) 0.05% 0.00% nbsd.SRV2 nbsd [.] std::__y1::visit[abi:v180000]&, void> (inlined) 0.05% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000]&> (inlined) 0.05% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] dequeue_task_fair 0.05% 0.00% nbsd [kernel.kallsyms] [k] select_task_rq_fair 0.05% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::PutToEnd (inlined) 0.05% 0.00% nbsd [kernel.kallsyms] [k] __netif_receive_skb 0.05% 0.00% nbsd [kernel.kallsyms] [k] __netif_receive_skb_one_core 0.05% 0.01% swapper [kernel.kallsyms] [k] get_next_timer_interrupt 0.05% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::TBinaryReader::Read (inlined) 0.05% 0.00% diskagen.IO.CQ2 diskagentd [.] io_uring_wait_cqe (inlined) 0.05% 0.00% diskagen.IO.CQ2 diskagentd [.] io_uring_wait_cqe_nr (inlined) 0.05% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] pick_next_task_fair 0.05% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::ServerCallData::RecvInitialMetadataReady 0.05% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.05% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] hrtimer_interrupt 0.05% 0.00% diskagen.IC diskagentd [.] XXH3_accumulate_sse2 (inlined) 0.05% 0.00% nbsd.IC [kernel.kallsyms] [k] pick_next_task 0.05% 0.00% nbsd.IC nbsd [.] 0x000000000d0829df 0.05% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] pick_next_task_fair 0.05% 0.01% diskagen.User [kernel.kallsyms] [k] select_idle_sibling 0.05% 0.00% diskagen.IC [kernel.kallsyms] [k] __release_sock 0.05% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] dequeue_entity 0.05% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.05% 0.00% default-executo blockstore-loadtest [.] continue_read_action_locked (inlined) 0.05% 0.02% nbsd.AIO.SQ31 [kernel.kallsyms] [k] folio_mark_accessed 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::shared_ptr::reset[abi:v180000] (inlined) 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.05% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] newidle_balance 0.05% 0.05% swapper [kernel.kallsyms] [k] reweight_entity 0.05% 0.03% nbsd.Background nbsd [.] deflate_slow 0.05% 0.00% nbsd.Background nbsd [.] deflate 0.05% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] newidle_balance 0.05% 0.00% nbsd.Scheduler libc.so.6 [.] 0x00007fc02e1268cf 0.05% 0.00% nbsd.Scheduler libc.so.6 [.] 0x00007fc02e094ac2 0.05% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] wake_up_q 0.05% 0.05% blocksto.CLI2 blockstore-loadtest [.] TCMallocInternalDeleteArrayNothrow 0.05% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::~unique_ptr[abi:v180000] (inlined) 0.05% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::reset[abi:v180000] (inlined) 0.05% 0.00% nbsd.NBD1 nbsd [.] IPollerFace::Set (inlined) 0.05% 0.01% nbsd.IC [kernel.kallsyms] [k] sock_rfree 0.05% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] io_cqring_wait 0.05% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::StringTypeHandler::NewFromPrototype (inlined) 0.05% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::StringTypeHandler::New (inlined) 0.05% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::Arena::Create >> (inlined) 0.05% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::Arena::CreateInternal >> (inlined) 0.05% 0.00% blocksto.CLI1 blockstore-loadtest [.] fast_alloc, decltype(nullptr)> (inlined) 0.05% 0.00% nbsd.User nbsd [.] NCloud::Register >&, NCloud::NBlockStore::NProto::TWriteBlocksRequest, NCloud::NBlockStore::NStorage::TRequestTimeoutPolicy, TVector >, std::__y1::shared_ptr const&, NActors::TActorId const&, NActors::TActorIdentity, bool, bool, NCloud::NBlockStore::NStorage::TChildLogTitle> (inlined) 0.05% 0.01% nbsd.IC [kernel.kallsyms] [k] __kmalloc 0.05% 0.00% diskagen.System [kernel.kallsyms] [k] futex_wait 0.05% 0.04% nbsd.NBD1 [kernel.kallsyms] [k] srso_alias_safe_ret 0.05% 0.02% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, NCloud::(anonymous namespace)::TUsTimeHist, NCloud::(anonymous namespace)::TMsTimeHist>&> 0.05% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant&> (inlined) 0.05% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl&> (inlined) 0.05% 0.00% nbsd [kernel.kallsyms] [k] tcp_v6_rcv 0.05% 0.00% nbsd [kernel.kallsyms] [k] ipv6_rcv 0.05% 0.00% nbsd [kernel.kallsyms] [k] ip6_input 0.05% 0.00% nbsd [kernel.kallsyms] [k] ip6_input_finish 0.05% 0.00% nbsd [kernel.kallsyms] [k] ip6_protocol_deliver_rcu 0.05% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcp_read 0.05% 0.01% nbsd.AIO3 nbsd [.] slow_alloc, decltype(nullptr)> 0.05% 0.00% nbsd nbsd [.] tcp_read 0.04% 0.03% diskagen.IO.CQ3 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.04% 0.00% nbsd.SRV2 nbsd [.] grpc_chttp2_begin_write 0.04% 0.00% nbsd.AIO3 nbsd [.] TBasicString >::ReserveAndResize (inlined) 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] TBasicString >::~TBasicString (inlined) 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.04% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TLocalStorage::ReadBlocksLocal 0.04% 0.00% diskagen.User diskagentd [.] NCloud::ITaskQueue::Execute >, std::__y1::shared_ptr)::$_0> (inlined) 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ExecCtx::~ExecCtx (inlined) 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] start_timer_after_init 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcp_read 0.04% 0.00% nbsd.User libc.so.6 [.] 0x00007f45575a6c15 0.04% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::SeqTraits > >::CheckResultAndRunNext >, std::__y1::optional >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0> > (inlined) 0.04% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0>::operator() > > 0.04% 0.03% nbsd.User nbsd [.] google::protobuf::internal::ArenaStringPtr::Destroy 0.04% 0.00% default-executo [kernel.kallsyms] [k] hrtimer_wakeup 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.04% 0.00% diskagentd [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.04% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] schedule 0.04% 0.04% nbsd.IC nbsd [.] std::__y1::vector > >::reserve 0.04% 0.01% nbsd.IC [kernel.kallsyms] [k] dequeue_entity 0.04% 0.00% diskagen.IC [kernel.kallsyms] [k] select_task_rq_fair 0.04% 0.01% nbsd [kernel.kallsyms] [k] finish_task_switch.isra.0 0.04% 0.00% network poller [kernel.kallsyms] [k] find_busiest_group 0.04% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a9d7 0.04% 0.00% diskagen.IO.CQ0 diskagentd [.] NActors::TActorSystem::Send<(NActors::ESendingType)0> 0.04% 0.02% PdGetEv [kernel.kallsyms] [k] update_load_avg 0.04% 0.04% nbsd.SRV2 nbsd [.] TCMallocInternalDeleteArrayNothrow 0.04% 0.00% nbsd.User nbsd [.] TBasicString >::MutRef (inlined) 0.04% 0.01% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Mutex::UnlockSlow 0.04% 0.00% ydbd.System [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.04% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] schedule_hrtimeout_range_clock 0.04% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] schedule_hrtimeout 0.04% 0.00% disk-manager [kernel.kallsyms] [k] pointer 0.04% 0.00% disk-manager [kernel.kallsyms] [k] dequeue_entity 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::StartTransportStreamOpBatch 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] TSystemEvent::TEvImpl::Signal 0.04% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::SendRequestToPartition 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleResponse (inlined) 0.04% 0.00% nbsd.NBD4 nbsd [.] NCloud::TContQueue, NCloud::TContPipeEvent>::Dequeue (inlined) 0.04% 0.00% nbsd.SRV1 nbsd [.] check_neighborhood_for_available_poller 0.04% 0.00% default-executo [kernel.kallsyms] [k] release_sock 0.04% 0.04% disk-manager disk-manager (deleted) [.] 0x00000000013ca5b0 0.04% 0.04% nbsd.IC [kernel.kallsyms] [k] available_idle_cpu 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] TCMallocInternalNew (inlined) 0.04% 0.00% default-executo blockstore-loadtest [.] tcp_read 0.04% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bda875f 0.04% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TServiceActor::ForwardRequest 0.04% 0.04% ydbd [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.04% 0.03% nbsd.IC nbsd [.] TRope::TRope 0.04% 0.00% nbsd.User nbsd [.] NCloud::Register >&, NCloud::NBlockStore::NProto::TReadBlocksRequest, NCloud::NBlockStore::NStorage::TRequestTimeoutPolicy, TVector >, std::__y1::shared_ptr const&, NActors::TActorId const&, NActors::TActorIdentity, NCloud::NBlockStore::NStorage::TChildLogTitle> (inlined) 0.04% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_v6_rcv 0.04% 0.00% nbsd.System libc.so.6 [.] 0x00007f37e73268cf 0.04% 0.00% nbsd.System libc.so.6 [.] 0x00007f37e7294ac2 0.04% 0.00% nbsd.User anon [.] 0x00007fe1128fd83f 0.04% 0.00% nbsd.User nbsd [.] grpc_cq_end_op 0.04% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ttwu_queue_wakelist 0.04% 0.00% diskagen.IC [kernel.kallsyms] [k] ep_autoremove_wake_function 0.04% 0.00% disk-manager [kernel.kallsyms] [k] do_send_sig_info 0.04% 0.00% nbsd [kernel.kallsyms] [k] tcp_write_xmit 0.04% 0.00% default-executo [kernel.kallsyms] [k] wake_up_process 0.04% 0.00% perf [kernel.kallsyms] [k] __filemap_get_folio 0.04% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::ByteSizeLong 0.04% 0.04% swapper [kernel.kallsyms] [k] error_return 0.04% 0.00% diskagen.IC diskagentd [.] XXH3_accumulate_512_sse2 (inlined) 0.04% 0.01% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TVolumeInfo::RequestCompleted 0.04% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __napi_poll 0.04% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_push_one 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::HandleResponse > (inlined) 0.04% 0.02% nbsd.IC nbsd [.] RandomNumber 0.04% 0.00% diskagen.IO.CQ0 diskagentd [.] NActors::TActorSystem::GenericSend<&NActors::IExecutorPool::Send> 0.04% 0.00% nbsd.Background nbsd [.] google::protobuf::MessageLite::SerializeToArray 0.04% 0.00% nbsd.Background nbsd [.] google::protobuf::MessageLite::SerializePartialToArray 0.04% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)> 0.04% 0.00% diskagen.IO.CQ3 libc.so.6 [.] 0x00007fde97da6c15 0.04% 0.00% ydbd.Batch ydbd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.04% 0.00% ydbd.Batch ydbd [.] NActors::TExecutorThread::ThreadProc 0.04% 0.00% ydbd.Batch ydbd [.] NActors::TGenericExecutorThread::ProcessExecutorPool 0.04% 0.00% PDisk [kernel.kallsyms] [k] futex_wait 0.04% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::ProcessCompletedRequests (inlined) 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::TrySetValue 0.04% 0.04% ydbd.Scheduler [kernel.kallsyms] [k] __calc_delta 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.04% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TLocalStorage::DoWriteBlocksLocal (inlined) 0.04% 0.00% nbsd.User nbsd [.] TBasicString >::Detach (inlined) 0.04% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] futex_wait_queue 0.04% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] copy_page_to_iter 0.04% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] futex_wait_queue 0.04% 0.04% ydbd.Scheduler [vdso] [.] 0x00000000000006e8 0.04% 0.01% ydbd.System [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] TCondVar::Signal (inlined) 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] TCondVar::TImpl::Signal (inlined) 0.04% 0.00% nbsd.IC nbsd [.] TStackVec >::TStackVec (inlined) 0.04% 0.04% disk-manager [kernel.kallsyms] [k] skip_atoi 0.04% 0.00% diskagen.User diskagentd [.] std::__y1::char_traits::copy[abi:v180000] (inlined) 0.04% 0.00% diskagen.User diskagentd [.] std::__y1::copy_n[abi:v180000] (inlined) 0.04% 0.00% diskagen.User diskagentd [.] std::__y1::copy[abi:v180000] (inlined) 0.04% 0.00% diskagen.User diskagentd [.] std::__y1::__copy[abi:v180000] (inlined) 0.04% 0.00% diskagen.User diskagentd [.] std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, char const*, char const*, char*> (inlined) 0.04% 0.00% diskagen.User diskagentd [.] std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, char const*, char const*, char*, 0> (inlined) 0.04% 0.00% diskagen.User diskagentd [.] std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) 0.04% 0.00% diskagen.User diskagentd [.] std::__y1::__copy_trivial_impl[abi:v180000] (inlined) 0.04% 0.00% diskagen.User diskagentd [.] std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.04% 0.00% diskagen.IO.SQ3 diskagentd [.] NCloud::TThreadPark::TImpl::WaitT 0.04% 0.00% diskagen.IO.SQ3 libc.so.6 [.] syscall 0.04% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f3a6bbf 0.04% 0.00% default-executo blockstore-loadtest [.] gpr_cv_wait 0.04% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::(anonymous namespace)::FillBlockInfos (inlined) 0.04% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135cecb5 0.04% 0.00% ydbd.IC [kernel.kallsyms] [k] futex_wait_queue 0.04% 0.01% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Mutex::UnlockSlow 0.04% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::Reply 0.04% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1)#1}::operator() 0.04% 0.00% nbsd.SRV1 nbsd [.] grpc_call_create 0.04% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::Create 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] start_timer_after_init_state::~start_timer_after_init_state (inlined) 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] start_timer_if_needed (inlined) 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::New (inlined) 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Construct (inlined) 0.04% 0.04% nbsd [kernel.kallsyms] [k] __switch_to_asm 0.04% 0.04% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bba875f 0.04% 0.00% nbsd.IC nbsd [.] TAutoPtr::~TAutoPtr (inlined) 0.04% 0.00% nbsd.IC nbsd [.] TAutoPtr::DoDestroy (inlined) 0.04% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.04% 0.00% diskagen.User diskagentd [.] NThreading::NImpl::SetValue >, std::__y1::shared_ptr)::$_0&> 0.04% 0.00% diskagen.User diskagentd [.] NCloud::TFutureTask >, std::__y1::shared_ptr)::$_0>::Execute 0.04% 0.01% blocksto.CLI1 blockstore-loadtest [.] timer_init 0.04% 0.00% qemu-system-x86 [kernel.kallsyms] [k] __x64_sys_ioctl 0.04% 0.00% qemu-system-x86 [kvm] [k] kvm_vcpu_ioctl 0.04% 0.00% qemu-system-x86 [kvm] [k] kvm_arch_vcpu_ioctl_run 0.04% 0.00% qemu-system-x86 [kvm] [k] vcpu_run 0.04% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c4d87c8 0.04% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] process_backlog 0.04% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __netif_receive_skb 0.04% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __netif_receive_skb_one_core 0.04% 0.00% nbsd.Background nbsd [.] LZ4HC_Insert (inlined) 0.04% 0.01% nbsd.Background nbsd [.] slow_alloc, decltype(nullptr)> 0.04% 0.04% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.04% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.04% 0.00% diskagen.IC diskagentd [.] NActors::TEventOutputChannel::FeedPayload 0.04% 0.03% nbsd.AIO.SQ21 [kernel.kallsyms] [k] shmem_write_end 0.04% 0.00% disk-manager [kernel.kallsyms] [k] ep_poll 0.04% 0.01% nbsd.Background nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::DestroyProtos 0.04% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogRecord::~TProfileLogRecord 0.04% 0.00% nbsd.Background nbsd [.] google::protobuf::RepeatedPtrField::~RepeatedPtrField (inlined) 0.04% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogBlockInfoList::~TProfileLogBlockInfoList 0.04% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogBlockInfoList::~TProfileLogBlockInfoList 0.04% 0.00% nbsd.Background nbsd [.] google::protobuf::RepeatedPtrField::~RepeatedPtrField (inlined) 0.04% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.04% 0.00% diskagen.IC diskagentd [.] XXH3_accumulate_sse2 (inlined) 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}::operator() > 0.04% 0.03% diskagen.System [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.04% 0.00% PdGetEv libc.so.6 [.] 0x00007f78df5268cf 0.04% 0.00% PdGetEv libc.so.6 [.] 0x00007f78df494ac2 0.04% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Scavenge 0.04% 0.01% diskagentd [kernel.kallsyms] [k] rseq_ip_fixup 0.04% 0.00% nbsd.NBD4 nbsd [.] NCoro::ReadVectorD 0.04% 0.00% diskagen.IO.CQ2 diskagentd [.] __io_uring_get_cqe 0.04% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] schedule 0.04% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] __schedule 0.04% 0.00% nbsd.NBD4 nbsd [.] ContHelperMemberFunc 0.04% 0.00% nbsd.NBD4 nbsd [.] NCloud::(anonymous namespace)::TWorker::Execute (inlined) 0.04% 0.04% nbsd.IC nbsd [.] NRopeDetails::TChunkList::~TChunkList 0.04% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::function const&)>::operator() (inlined) 0.04% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.04% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::WriteBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::operator() > 0.04% 0.04% nbsd.Background nbsd [.] move_next 0.04% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Mutex::Lock 0.04% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __folio_put 0.04% 0.02% disk-manager [kernel.kallsyms] [k] select_idle_cpu 0.04% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TClientBase::ExecuteRequest 0.04% 0.00% diskagen.IC [kernel.kallsyms] [k] default_wake_function 0.04% 0.00% nbsd.System nbsd [.] NActors::TGenericExecutorThreadCtx::GetState (inlined) 0.04% 0.00% nbsd.System nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.04% 0.00% nbsd.System nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.04% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __schedule 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::GetGraphId (inlined) 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_channel_create_call_internal 0.04% 0.01% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::Create 0.04% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] update_rq_clock 0.04% 0.00% diskagen.IC [kernel.kallsyms] [k] hrtimer_wakeup 0.04% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::CondVar::Wait (inlined) 0.04% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::CondVar::WaitCommon 0.04% 0.01% PdGetEv [kernel.kallsyms] [k] psi_task_switch 0.04% 0.04% nbsd [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.04% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionRdmaActor::SendReadRequests 0.04% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::function const&)>::operator() (inlined) 0.04% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.04% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] schedule_hrtimeout_range 0.04% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] schedule_hrtimeout_range_clock 0.04% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::SendAsyncRequest > (inlined) 0.04% 0.01% nbsd.User [kernel.kallsyms] [k] send_call_function_single_ipi 0.04% 0.00% diskagen.Schedu [kernel.kallsyms] [k] dequeue_task 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] TSystemEvent::TEvImpl::Signal 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] TCondVar::Signal (inlined) 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] TCondVar::TImpl::Signal (inlined) 0.04% 0.00% nbsd.User nbsd [.] std::__y1::char_traits::assign[abi:v180000] (inlined) 0.04% 0.00% nbsd.User nbsd [.] std::__y1::fill_n[abi:v180000] (inlined) 0.04% 0.00% nbsd.User nbsd [.] std::__y1::__fill_n[abi:v180000] (inlined) 0.04% 0.00% nbsd.Background libc.so.6 [.] 0x00007f37e73268cf 0.04% 0.00% nbsd.Background libc.so.6 [.] 0x00007f37e7294ac2 0.04% 0.04% ydbd.Scheduler [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.04% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] schedule 0.04% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __schedule 0.04% 0.00% nbsd.SRV2 [unknown] [k] 0xffffffffffffffff 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.04% 0.00% diskagen.Schedu [kernel.kallsyms] [k] pick_next_task 0.04% 0.01% diskagen.IC diskagentd [.] NActors::TEventOutputChannel::Push 0.04% 0.04% blocksto.NBD1 [kernel.kallsyms] [k] srso_alias_safe_ret 0.04% 0.00% nbsd.NBD4 nbsd [.] NCloud::TContPipeEvent::WaitI (inlined) 0.04% 0.00% nbsd.NBD4 nbsd [.] NCoro::ReadI 0.04% 0.00% nbsd.NBD4 nbsd [.] NCoro::ReadD (inlined) 0.04% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogBlockInfoList::AddBlockInfos (inlined) 0.04% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogBlockInfoList::add_blockinfos (inlined) 0.04% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogBlockInfoList::_internal_add_blockinfos (inlined) 0.04% 0.00% nbsd.Background nbsd [.] google::protobuf::RepeatedPtrField::Add (inlined) 0.04% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Add::TypeHandler> (inlined) 0.04% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TLocalStorage::ReadBlocksLocal(TIntrusivePtr >, std::__y1::shared_ptr)::$_0::operator() (inlined) 0.04% 0.01% nbsd.IC [kernel.kallsyms] [k] __fdget_pos 0.04% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_cleanup_rbuf 0.04% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __tcp_cleanup_rbuf 0.04% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_1::__invoke 0.04% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_1::operator() (inlined) 0.04% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::BatchControl::ReceivingStreamReady 0.04% 0.04% swapper [kernel.kallsyms] [k] nohz_run_idle_balance 0.04% 0.00% nbsd nbsd [.] grpc_call_stack_init 0.04% 0.04% ydbd [kernel.kallsyms] [k] entry_SYSCALL_64 0.04% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.04% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TIOVector::ByteSizeLong (inlined) 0.04% 0.00% diskagentd [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.04% 0.00% diskagentd [kernel.kallsyms] [k] hrtimer_interrupt 0.04% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] try_to_wake_up 0.04% 0.04% iou-wrk-1624577 [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.04% 0.01% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::THeaders::_InternalParse 0.04% 0.01% ydbd [kernel.kallsyms] [k] finish_task_switch.isra.0 0.04% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Deallocate (inlined) 0.04% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] shmem_get_folio_gfp 0.04% 0.00% nbsd.User nbsd [.] NThreading::NImpl::SetValueImpl (inlined) 0.04% 0.00% nbsd.User nbsd [.] NThreading::TPromise::SetValue (inlined) 0.04% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.04% 0.00% nbsd.SRV2 nbsd [.] EVP_CIPHER_CTX_free 0.04% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] select_idle_sibling 0.04% 0.04% ydbd [kernel.kallsyms] [k] __get_user_8 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleResponse (inlined) 0.04% 0.01% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::~ClientCallData 0.04% 0.02% nbsd.User nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::AddOutOfLineHelper 0.04% 0.04% nbsd.Background nbsd (deleted) [.] 0x000000001c2d87c8 0.04% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ipv6_rcv 0.04% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ip6_input 0.04% 0.00% nbsd.SRV1 [unknown] [k] 0xffffffffffffffff 0.04% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __x64_sys_futex 0.04% 0.01% nbsd.User [kernel.kallsyms] [k] sched_clock_cpu 0.04% 0.00% diskagen.IC diskagentd [.] NActors::TEventOutputChannel::FeedInlinePayload 0.04% 0.04% atop [kernel.kallsyms] [k] srso_alias_safe_ret 0.04% 0.01% disk-manager [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.04% 0.00% disk-manager [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.04% 0.01% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.04% 0.00% PdGetEv libc.so.6 [.] 0x00007f12d7d268cf 0.04% 0.00% PdGetEv libc.so.6 [.] 0x00007f12d7c94ac2 0.04% 0.01% nbsd [kernel.kallsyms] [k] update_blocked_averages 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.04% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_rearm_rto 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_call_create 0.04% 0.04% swapper [kernel.kallsyms] [k] nr_iowait_cpu 0.04% 0.01% diskagen.IO.CQ2 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.04% 0.00% diskagen.Schedu [kernel.kallsyms] [k] dequeue_task_fair 0.04% 0.00% ydbd.IC [kernel.kallsyms] [k] __schedule 0.04% 0.00% ydbd.IC [kernel.kallsyms] [k] schedule 0.04% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] __wake_up_common 0.04% 0.00% ydbd.IO [kernel.kallsyms] [k] futex_wait_queue 0.04% 0.00% diskagen.User diskagentd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.04% 0.00% diskagen.User diskagentd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.04% 0.00% diskagen.User diskagentd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.04% 0.00% diskagen.User diskagentd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.04% 0.00% nbsd.User nbsd [.] std::__y1::unique_ptr::~unique_ptr[abi:v180000] (inlined) 0.04% 0.00% nbsd.User nbsd [.] std::__y1::unique_ptr::reset[abi:v180000] (inlined) 0.04% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] try_to_wake_up 0.04% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] __smp_call_single_queue 0.04% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::(anonymous namespace)::FakeActivity::Run (inlined) 0.04% 0.04% diskagen.IO.SQ3 [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.04% 0.00% diskagen.IC [kernel.kallsyms] [k] wake_up_process 0.04% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ep_poll_callback 0.04% 0.00% diskagen.System [kernel.kallsyms] [k] futex_wait_queue 0.04% 0.00% nbsd nbsd [.] check_neighborhood_for_available_poller 0.04% 0.00% test_tool test_tool [.] 0x0000000002930719 0.04% 0.00% test_tool test_tool [.] 0x00000000034e448a 0.04% 0.00% ydbd.System [kernel.kallsyms] [k] dequeue_task 0.04% 0.02% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::DebugOnlyDeadlockCheck 0.04% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __hrtimer_run_queues 0.04% 0.00% diskagen.Schedu [kernel.kallsyms] [k] select_task_rq_fair 0.04% 0.01% nbsd.User [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.04% 0.04% diskagen.IO.CQ3 libc.so.6 [.] 0x00000000001a6c15 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] fast_alloc, decltype(nullptr)> (inlined) 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedLoadBalancedCall::CreateSubchannelCall 0.04% 0.00% network poller diskagentd [.] NActors::TEpollThread::UpdateFlags 0.04% 0.02% nbsd.IC nbsd [.] NRopeDetails::TChunkList::InsertBefore 0.04% 0.01% nbsd.AIO.SQ01 [kernel.kallsyms] [k] folio_mark_accessed 0.04% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, NCloud::(anonymous namespace)::TUsTimeHist>&> (inlined) 0.04% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000]&> (inlined) 0.04% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.04% 0.00% nbsd.SRV2 nbsd [.] NCloud::(anonymous namespace)::TAdaptiveTimeHist::Increment(TDuration, unsigned long)::{lambda(auto:1&)#1}::operator() (inlined) 0.04% 0.00% diskagen.IO.SQ2 libc.so.6 [.] syscall 0.04% 0.00% nbsd.Background nbsd [.] google::protobuf::Arena::CreateMaybeMessage 0.04% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_send_ack 0.04% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __tcp_send_ack.part.0 0.04% 0.02% network poller [kernel.kallsyms] [k] sock_poll 0.04% 0.00% nbsd.IO [kernel.kallsyms] [k] __x64_sys_futex 0.04% 0.00% nbsd.IO [kernel.kallsyms] [k] do_futex 0.04% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.04% 0.00% nbsd.User nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.04% 0.00% nbsd.User nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.04% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.04% 0.01% nbsd [kernel.kallsyms] [k] select_idle_sibling 0.04% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] newidle_balance 0.04% 0.00% diskagen.IO.CQ0 diskagentd [.] TCMallocInternalFree (inlined) 0.04% 0.00% Test [kernel.kallsyms] [k] __hrtimer_run_queues 0.04% 0.00% nbsd.IC nbsd [.] TStackVec >::TStackVec (inlined) 0.04% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] destroy_large_folio 0.04% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] do_futex 0.04% 0.00% disk-manager [kernel.kallsyms] [k] proc_single_show 0.04% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] release_sock 0.04% 0.00% diskagen.IC diskagentd [.] TBasicString >::~TBasicString (inlined) 0.04% 0.00% diskagen.IC diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.04% 0.00% diskagen.IC diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.04% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] pick_next_task 0.04% 0.03% blocksto.NBD1 [kernel.kallsyms] [k] memcg_slab_post_alloc_hook 0.04% 0.00% diskagen.System [kernel.kallsyms] [k] schedule 0.04% 0.00% diskagen.System [kernel.kallsyms] [k] __schedule 0.04% 0.04% nbsd.IC nbsd [.] NRopeDetails::operator== 0.04% 0.01% diskagen.IC diskagentd [.] NDetail::TRcBufInternalBackend::Allocate 0.04% 0.00% PdGetEv libc.so.6 [.] 0x00007fca3ba91117 0.04% 0.01% default-executo nbsd [.] y_absl::lts_y_20240116::Mutex::Lock 0.04% 0.00% ydbd ydbd (deleted) [.] 0x000000000bdbba4e 0.04% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __wake_up_sync_key 0.04% 0.00% nbsd.IC nbsd [.] TDelete::Destroy (inlined) 0.04% 0.00% nbsd.IC nbsd [.] CheckedDelete (inlined) 0.04% 0.00% diskagen.IC diskagentd [.] XXH3_accumulate_512_sse2 (inlined) 0.04% 0.01% diskagen.IO.SQ3 [kernel.kallsyms] [k] try_to_wake_up 0.04% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::TContQueue >, TLockFreeQueue >, TDefaultLFCounter>, NCloud::TContPipeEvent>::Dequeue (inlined) 0.04% 0.00% default-executo [kernel.kallsyms] [k] tcp_data_queue 0.04% 0.04% nbsd.User [kernel.kallsyms] [k] __switch_to 0.04% 0.00% diskagen.IO.CQ2 libc.so.6 [.] 0x00007fde97da6c15 0.04% 0.04% blocksto.CLI1 blockstore-loadtest [.] TCMallocInternalNewArray 0.04% 0.00% ydbd.Scheduler ydbd [.] NActors::TThreadParkPad::Unpark 0.04% 0.00% ydbd.Scheduler ydbd [.] NActors::TThreadParkPad::TImpl::Unpark (inlined) 0.04% 0.00% PdGetEv libc.so.6 [.] syscall 0.04% 0.00% nbsd.AIO0 nbsd [.] NCloud::SgListCopy 0.04% 0.00% ydbd.User [kernel.kallsyms] [k] pick_next_task 0.04% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::TBinaryWriter::Write (inlined) 0.04% 0.00% blocksto.NBD1 blockstore-loadtest [.] IOutputStream::Write (inlined) 0.04% 0.00% PDisk [kernel.kallsyms] [k] futex_wait_queue 0.04% 0.01% diskagen.IC [kernel.kallsyms] [k] skb_release_data 0.04% 0.04% swapper [kernel.kallsyms] [k] ct_nmi_exit 0.04% 0.00% Test blockstore-loadtest [.] ResizeUninitialized, std::__y1::allocator > (inlined) 0.04% 0.00% Test blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::resize_uninitialized (inlined) 0.04% 0.00% disk-manager [kernel.kallsyms] [k] get_signal 0.04% 0.00% ydbd.IO [kernel.kallsyms] [k] __schedule 0.04% 0.00% ydbd.IO [kernel.kallsyms] [k] schedule 0.04% 0.01% nbsd.IC [kernel.kallsyms] [k] rw_verify_area 0.04% 0.01% ydbd [kernel.kallsyms] [k] kvm_sched_clock_read 0.04% 0.01% nbsd nbsd [.] y_absl::lts_y_20240116::Mutex::Unlock 0.04% 0.00% nbsd.SRV2 nbsd [.] tcp_handle_read 0.04% 0.01% nbsd.SRV1 [kernel.kallsyms] [k] dequeue_task_fair 0.04% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] dequeue_task 0.04% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Mutex::Wakeup (inlined) 0.04% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Mutex::IncrementSynchSem (inlined) 0.04% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Post (inlined) 0.04% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Post 0.04% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Poke (inlined) 0.04% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexImpl::Wake (inlined) 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedCallData::StartTransportStreamOpBatch 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedCallData::TryCheckResolution 0.04% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::WaitUntil 0.04% 0.01% nbsd.IC [kernel.kallsyms] [k] wake_affine 0.04% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::SharedDtor 0.04% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::~TWriteBlocksRequest 0.04% 0.00% nbsd.IC libc.so.6 [.] 0x00007f37e73a6bbf 0.04% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::FunctionRef::operator() (inlined) 0.04% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::functional_internal::InvokeObject (inlined) 0.04% 0.00% nbsd.SRV1 nbsd [.] std::__y1::invoke[abi:v180000] (inlined) 0.04% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.04% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::RecvInitialMetadataReady(y_absl::lts_y_20240116::Status)::$_0::operator() (inlined) 0.04% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] kfree 0.04% 0.00% ydbd.System ydbd [.] NActors::TBasicExecutorPool::GetReadyActivationCommon 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_2::__invoke 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_2::operator() (inlined) 0.04% 0.00% disk-manager [kernel.kallsyms] [k] schedule_hrtimeout_range 0.04% 0.00% disk-manager [kernel.kallsyms] [k] schedule_hrtimeout_range_clock 0.04% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __wake_up 0.04% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] default_wake_function 0.04% 0.04% diskagen.User diskagentd [.] NRopeDetails::operator== 0.04% 0.01% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.04% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.04% 0.00% Test anon [.] 0x00007ff400fef4c7 0.04% 0.00% diskagen.IO.SQ2 diskagentd [.] NCloud::TThreadPark::TImpl::WaitT 0.04% 0.02% diskagen.Schedu [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.04% 0.00% default-executo [kernel.kallsyms] [k] __release_sock 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::WakeInsideCombiner 0.04% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __folio_put 0.04% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] destroy_large_folio 0.04% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] free_compound_page 0.04% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] copy_page_to_iter 0.04% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks 0.04% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0> (inlined) 0.04% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.04% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.04% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] select_idle_cpu 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendReadRequest(NCloud::NBlockStore::TBlockRange const&)::$_0::operator() > 0.04% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::GenericTypeHandler::NewFromPrototype (inlined) 0.04% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::GenericTypeHandler::New (inlined) 0.04% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ip6_input_finish 0.04% 0.01% ydbd.System [kernel.kallsyms] [k] dequeue_task_fair 0.04% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::TPromise::TrySetValue (inlined) 0.04% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::BatchControl::PostCompletion 0.04% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.04% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135cecb5 0.04% 0.04% diskagentd [kernel.kallsyms] [k] __switch_to 0.04% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] futex_wait 0.04% 0.00% PdGetEv ydbd (deleted) [.] 0x000000000ce04fd6 0.04% 0.04% ydbd.Scheduler [kernel.kallsyms] [k] pvclock_clocksource_read 0.04% 0.00% diskagen.IO [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.04% 0.02% nbsd.IC [kernel.kallsyms] [k] select_idle_core 0.04% 0.00% diskagen.IC [kernel.kallsyms] [k] import_iovec 0.04% 0.01% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Mutex::Unlock 0.04% 0.04% nbsd.NBD1 [kernel.kallsyms] [k] memset_erms 0.04% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.04% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ip6_protocol_deliver_rcu 0.04% 0.04% nbsd [kernel.kallsyms] [k] timerqueue_add 0.04% 0.00% nbsd.SRV2 libc.so.6 [.] recvmsg 0.04% 0.01% nbsd.IC [kernel.kallsyms] [k] kfree_skbmem 0.04% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::THeaders::MergeFrom 0.04% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::BatchControl::PostCompletion 0.04% 0.00% nbsd.System nbsd [.] NActors::TCpuManager::GetPoolStats 0.04% 0.00% nbsd.User anon [.] 0x00007fe11610483f 0.04% 0.04% nbsd.User libc.so.6 [.] 0x00000000001a6c17 0.04% 0.00% nbsd.SRV2 nbsd [.] EVP_CIPHER_CTX_reset (inlined) 0.04% 0.00% nbsd.IC nbsd [.] TBasicString >::ConstRef (inlined) 0.04% 0.00% nbsd.IC nbsd [.] TBasicString >::StdStr (inlined) 0.04% 0.00% nbsd.IC nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.04% 0.00% diskagen.IO.CQ0 diskagentd [.] NActors::TMailboxTable::GenericSendTo<&NActors::IExecutorPool::ScheduleActivation> 0.04% 0.00% nbsd [kernel.kallsyms] [k] schedule_hrtimeout_range 0.04% 0.00% nbsd [kernel.kallsyms] [k] schedule_hrtimeout_range_clock 0.04% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __schedule 0.04% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] schedule 0.04% 0.00% diskagen.IC diskagentd [.] NDetail::TRcBufInternalBackend::Uninitialized (inlined) 0.04% 0.00% ydbd.Scheduler ydbd [.] SysFutex (inlined) 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)0> 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Switch > >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)1> > 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>::operator() (inlined) 0.04% 0.01% swapper [kernel.kallsyms] [k] hrtimer_update_next_event 0.04% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::TBinaryReader::Read (inlined) 0.04% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::UnlockSlow 0.04% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Wakeup (inlined) 0.04% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::IncrementSynchSem (inlined) 0.04% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Post (inlined) 0.04% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Post 0.04% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Poke (inlined) 0.04% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexImpl::Wake (inlined) 0.04% 0.04% default-executo [kernel.kallsyms] [k] srso_alias_safe_ret 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::~ClientCallData 0.04% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::PollContext::~PollContext()::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::operator() 0.04% 0.00% nbsd.IC nbsd [.] TBasicString >::ConstRef (inlined) 0.04% 0.00% nbsd.IC nbsd [.] TBasicString >::StdStr (inlined) 0.04% 0.00% nbsd.IC nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.04% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] select_idle_cpu 0.04% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TLocalStorage::DoReadBlocksLocal (inlined) 0.04% 0.04% nbsd.User libc.so.6 [.] 0x00000000001a6d28 0.04% 0.04% ydbd.Scheduler [kernel.kallsyms] [k] __update_load_avg_se 0.04% 0.00% nbsd.NBD4 nbsd [.] NCoro::PollD (inlined) 0.04% 0.00% ydbd.System libc.so.6 [.] 0x00007ff9da7268cf 0.04% 0.00% ydbd.System libc.so.6 [.] 0x00007ff9da694ac2 0.04% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_write 0.04% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.04% 0.00% nbsd.IO [kernel.kallsyms] [k] futex_wait 0.04% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::Erase 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::SubchannelCall::Create 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::SubchannelCall::SubchannelCall 0.04% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_nanosleep 0.04% 0.00% nbsd.NBD2 nbsd [.] ContHelperMemberFunc 0.04% 0.00% nbsd.NBD2 nbsd [.] NCloud::(anonymous namespace)::TDispatcher::Dispatch (inlined) 0.04% 0.00% nbsd.NBD2 nbsd [.] NCloud::(anonymous namespace)::TDispatcher::DoDispatch (inlined) 0.04% 0.00% diskagen.IC [kernel.kallsyms] [k] neigh_hh_output 0.04% 0.00% nbsd.SRV2 nbsd [.] NCloud::(anonymous namespace)::TTimeHist::Increment (inlined) 0.04% 0.00% nbsd.SRV2 nbsd [.] NCloud::(anonymous namespace)::THistBase::Increment (inlined) 0.04% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.04% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] do_syscall_64 0.04% 0.04% swapper [kernel.kallsyms] [k] __wrgsbase_inactive 0.04% 0.00% nbsd.SRV2 nbsd [.] tcp_do_read (inlined) 0.04% 0.00% nbsd.User nbsd [.] TRope::TIteratorImpl::ContiguousData (inlined) 0.04% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] skb_free_head 0.04% 0.00% ydbd.User [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.04% 0.00% ydbd.User [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.04% 0.00% nbsd.Background nbsd [.] IOutputStream::Write (inlined) 0.04% 0.00% nbsd.Background nbsd [.] TZLibCompress::DoWrite 0.04% 0.00% nbsd.Background nbsd [.] TZLibCompress::TImpl::Write (inlined) 0.04% 0.00% nbsd.Background nbsd [.] TZLibCompress::TImpl::WritePart 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::RepeatedPtrFieldBase::Destroy > >::TypeHandler> 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TIOVector::~TIOVector 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TIOVector::~TIOVector 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::RepeatedPtrField > >::~RepeatedPtrField 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::StringTypeHandler::Delete (inlined) 0.04% 0.00% nbsd.IC [kernel.kallsyms] [k] __sk_mem_reclaim 0.04% 0.01% nbsd [kernel.kallsyms] [k] sched_clock_cpu 0.04% 0.00% nbsd.Background nbsd [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.04% 0.00% nbsd.Background nbsd [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.04% 0.00% nbsd.System libc.so.6 [.] 0x00007f45575268cf 0.04% 0.00% nbsd.System libc.so.6 [.] 0x00007f4557494ac2 0.04% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] hrtimer_wakeup 0.04% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __wake_up_sync_key 0.04% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::WriteBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::operator() > 0.04% 0.01% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::ResizeIOVector 0.04% 0.00% ydbd.Scheduler ydbd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon 0.04% 0.00% nbsd.IC nbsd [.] XXH_INLINE_XXH3_64bits_digest (inlined) 0.04% 0.03% network poller [kernel.kallsyms] [k] psi_group_change 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::PollContext::~PollContext()::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::__invoke 0.04% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::FetchFromCentralCache 0.04% 0.01% PdGetEv [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.04% 0.00% default-executo blockstore-loadtest [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::__invoke 0.04% 0.00% default-executo blockstore-loadtest [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::operator() (inlined) 0.04% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage::OnComplete 0.04% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::TFuture::Apply > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0>(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() 0.04% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::SetValue::Apply > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0>(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) 0.04% 0.02% ydbd.Batch [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.04% 0.04% nbsd.IC [nf_conntrack] [k] __nf_conntrack_find_get 0.04% 0.04% nbsd [kernel.kallsyms] [k] entry_SYSCALL_64 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedCallData::RecvTrailingMetadataReadyForConfigSelectorCommitCallback 0.04% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::ReserveAndResize (inlined) 0.04% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TLogTitle::GetChild 0.04% 0.01% network poller [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.04% 0.01% ya-bin ya-bin [.] _PyEval_EvalFrameDefault 0.04% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] free_compound_page 0.04% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] ttwu_queue_wakelist 0.04% 0.00% PdGetEv libc.so.6 [.] 0x00007ff9da7268cf 0.04% 0.00% PdGetEv libc.so.6 [.] 0x00007ff9da694ac2 0.04% 0.00% diskagen.Schedu libc.so.6 [.] 0x00007fde97d268cf 0.04% 0.00% diskagen.Schedu libc.so.6 [.] 0x00007fde97c94ac2 0.04% 0.00% diskagen.Schedu diskagentd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.04% 0.00% diskagen.Schedu diskagentd [.] (anonymous namespace)::TSystemThreadFactory::TPoolThread::ThreadProc 0.04% 0.00% diskagen.Schedu diskagentd [.] IThreadFactory::IThreadAble::Execute (inlined) 0.04% 0.00% diskagen.Schedu diskagentd [.] NThreading::TLegacyFuture::DoExecute 0.04% 0.00% diskagen.Schedu diskagentd [.] NThreading::TLegacyFuture::TExecutor::SetPromise (inlined) 0.04% 0.00% diskagen.Schedu diskagentd [.] std::__y1::function::operator() (inlined) 0.04% 0.00% diskagen.Schedu diskagentd [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) 0.04% 0.00% diskagen.Schedu diskagentd [.] NActors::TBasicSchedulerThread::CycleFunc 0.04% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.04% 0.02% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.04% 0.01% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::Splice 0.04% 0.00% diskagen.User diskagentd [.] NActors::IEventHandle::Get > 0.04% 0.00% diskagen.User diskagentd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest, 272762153u, NActors::TRecordHolder >::Load 0.04% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::EpsCopyInputStream::ReadStringFallback 0.04% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::ServerCallData::RecvInitialMetadataReadyCallback 0.04% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::ServerCallData::RecvInitialMetadataReady 0.04% 0.00% perf [kernel.kallsyms] [k] __ext4_mark_inode_dirty 0.04% 0.02% Test blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__resize_default_init[abi:v180000] 0.04% 0.00% diskagentd [kernel.kallsyms] [k] __hrtimer_run_queues 0.04% 0.00% test_tool test_tool [.] 0x00000000026237b6 0.04% 0.00% test_tool test_tool [.] 0x00000000034b0200 0.04% 0.00% network poller diskagentd [.] NActors::TPollerThreadBase::Notify (inlined) 0.04% 0.00% network poller diskagentd [.] NActors::TPollerThreadBase::Notify(NActors::TSocketRecord*, bool, bool)::{lambda(NActors::TActorId const&)#1}::operator() 0.04% 0.00% disk-manager [kernel.kallsyms] [k] pick_next_task 0.04% 0.00% atop [kernel.kallsyms] [k] proc_pid_status 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.04% 0.00% :2697 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.04% 0.00% diskagen.User [kernel.kallsyms] [k] psi_task_switch 0.04% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.04% 0.02% nbsd nbsd [.] y_absl::lts_y_20240116::DebugOnlyLockLeave 0.04% 0.00% nbsd.IC [kernel.kallsyms] [k] pick_next_task_fair 0.04% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000d7b3071 0.04% 0.00% swapper [kernel.kallsyms] [k] scheduler_tick 0.04% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedCallData::StartTransportStreamOpBatch 0.04% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Mutex::Wakeup (inlined) 0.04% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Mutex::IncrementSynchSem (inlined) 0.04% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Post (inlined) 0.04% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Post 0.04% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Poke (inlined) 0.04% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexImpl::Wake (inlined) 0.04% 0.00% nbsd.System nbsd [.] NActors::TExecutorThreadStats::TExecutorThreadStats 0.04% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __wake_up_common_lock 0.04% 0.04% ydbd [kernel.kallsyms] [k] pvclock_clocksource_read 0.04% 0.04% nbsd.IC [kernel.kallsyms] [k] _copy_to_iter 0.04% 0.02% nbsd.IC [kernel.kallsyms] [k] validate_xmit_skb 0.04% 0.04% swapper [kernel.kallsyms] [k] rb_insert_color 0.04% 0.00% diskagen.IO [kernel.kallsyms] [k] do_syscall_64 0.04% 0.00% nbsd.System [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.04% 0.00% nbsd.SRV1 nbsd [.] grpc_call_stack_init 0.04% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::DecrementSynchSem (inlined) 0.04% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Wait (inlined) 0.04% 0.00% default-executo blockstore-loadtest [.] AbslInternalPerThreadSemWait_lts_y_20240116 0.04% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Wait 0.04% 0.00% swapper [kernel.kallsyms] [k] perf_event_task_tick 0.04% 0.00% default-executo [kernel.kallsyms] [k] __schedule 0.04% 0.04% ydbd ydbd (deleted) [.] 0x000000000bbbba4e 0.04% 0.04% nbsd [kernel.kallsyms] [k] __put_user_8 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.04% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.04% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ep_autoremove_wake_function 0.04% 0.02% nbsd.IC nbsd [.] NActors::TInputSessionTCP::ProcessHeader 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr >, TDefaultIntrusivePtrOps > > >::~TIntrusivePtr 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr >, TDefaultIntrusivePtrOps > > >::UnRef (inlined) 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] TRefCounted >, TAtomicCounter, TDelete>::UnRef (inlined) 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDelete::Destroy > > (inlined) 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] CheckedDelete > > (inlined) 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestState >::~TRequestState (inlined) 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestStateBase >::~TRequestStateBase 0.03% 0.02% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::RemoveRange 0.03% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::RemoveRange (inlined) 0.03% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bed6e 0.03% 0.01% network poller [kernel.kallsyms] [k] exit_to_user_mode_loop 0.03% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::PollContext::~PollContext()::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::__invoke 0.03% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::ForwardOnNondelivery 0.03% 0.00% nbsd.User nbsd [.] google::protobuf::RepeatedPtrField > >::Add (inlined) 0.03% 0.00% nbsd.User nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Add > >::TypeHandler> (inlined) 0.03% 0.00% nbsd.IO [kernel.kallsyms] [k] futex_wait_queue 0.03% 0.03% PdGetEv [kernel.kallsyms] [k] update_sg_lb_stats 0.03% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] dequeue_entity 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::PollContext::~PollContext()::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::operator() 0.03% 0.00% disk-manager [kernel.kallsyms] [k] hrtimer_nanosleep 0.03% 0.01% diskagen.IC diskagentd [.] TRope::TIteratorImpl::CheckValid 0.03% 0.00% default-executo [kernel.kallsyms] [k] schedule 0.03% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __wake_up_common_lock 0.03% 0.00% nbsd [kernel.kallsyms] [k] futex_wake 0.03% 0.00% nbsd.Background nbsd [.] TCMallocInternalFree (inlined) 0.03% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.03% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] recv_trailing_metadata_ready 0.03% 0.00% nbsd.System libc.so.6 [.] 0x00007fc02e1268cf 0.03% 0.00% nbsd.System libc.so.6 [.] 0x00007fc02e094ac2 0.03% 0.00% nbsd.NBD2 nbsd [.] NCloud::TContQueue, NCloud::TContPipeEvent>::Dequeue (inlined) 0.03% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592fa21 0.03% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_v6_rcv 0.03% 0.02% nbsd nbsd [.] y_absl::lts_y_20240116::DebugOnlyDeadlockCheck 0.03% 0.03% ydbd [kernel.kallsyms] [k] __update_load_avg_se 0.03% 0.02% diskagen.Batch [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.03% 0.01% diskagen.IC [kernel.kallsyms] [k] __dev_queue_xmit 0.03% 0.01% Test libc.so.6 [.] pthread_mutex_unlock 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::SetValueImpl (inlined) 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::TPromise::SetValue (inlined) 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::TrySetValue 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::function const&)>::operator() (inlined) 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}::operator() > 0.03% 0.00% Test [kernel.kallsyms] [k] vma_alloc_folio 0.03% 0.01% swapper [kernel.kallsyms] [k] remove_entity_load_avg 0.03% 0.03% nbsd.IC [kernel.kallsyms] [k] free_pcp_prepare 0.03% 0.03% ydbd.Scheduler ydbd (deleted) [.] 0x000000000d5b3071 0.03% 0.00% diskagentd [kernel.kallsyms] [k] hrtimer_wakeup 0.03% 0.00% diskagentd [kernel.kallsyms] [k] wake_up_process 0.03% 0.00% disk-manager [kernel.kallsyms] [k] ksys_write 0.03% 0.03% disk-manager [kernel.kallsyms] [k] sock_i_ino 0.03% 0.00% ydbd.System libc.so.6 [.] 0x00007f12d7d268cf 0.03% 0.00% ydbd.System libc.so.6 [.] 0x00007f12d7c94ac2 0.03% 0.00% test_tool [kernel.kallsyms] [k] __x64_sys_getdents64 0.03% 0.00% test_tool [kernel.kallsyms] [k] iterate_dir 0.03% 0.00% test_tool [kernel.kallsyms] [k] proc_root_readdir 0.03% 0.00% test_tool [kernel.kallsyms] [k] proc_pid_readdir 0.03% 0.02% nbsd.IC [kernel.kallsyms] [k] migrate_task_rq_fair 0.03% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders::MergeFrom 0.03% 0.00% PdGetEv libc.so.6 [.] 0x00007fd7c4c91117 0.03% 0.03% nbsd.AIO.SQ31 [kernel.kallsyms] [k] srso_alias_safe_ret 0.03% 0.00% nbsd.System libc.so.6 [.] 0x00007f6852f268cf 0.03% 0.00% nbsd.System libc.so.6 [.] 0x00007f6852e94ac2 0.03% 0.02% nbsd [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.03% 0.03% nbsd [kernel.kallsyms] [k] __update_load_avg_se 0.03% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] do_syscall_64 0.03% 0.03% diskagen.User diskagentd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.03% 0.00% diskagen.User diskagentd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.03% 0.00% diskagen.User diskagentd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.03% 0.00% diskagen.User diskagentd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.03% 0.00% diskagen.User diskagentd [.] NActors::TBasicExecutorPool::GetReadyActivationCommon(NActors::TWorkerContext&, unsigned long)::$_0::operator() > > (inlined) 0.03% 0.00% diskagen.User diskagentd [.] TUnorderedCache >::Pop (inlined) 0.03% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] __x64_sys_io_uring_enter 0.03% 0.03% nbsd.Batch nbsd [.] NActors::TGenericExecutorThreadCtx::Spin 0.03% 0.00% nbsd.Batch nbsd [.] NActors::TExecutorThreadCtx::Spin (inlined) 0.03% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::SendAsyncRequest > (inlined) 0.03% 0.00% PDisk [kernel.kallsyms] [k] __schedule 0.03% 0.00% PDisk [kernel.kallsyms] [k] schedule 0.03% 0.00% default-executo nbsd [.] grpc_call_stack_init 0.03% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6bbf 0.03% 0.00% diskagen.User diskagentd [.] TRope::TIteratorImpl::AdvanceToNextContiguousBlock 0.03% 0.01% default-executo blockstore-loadtest [.] perform_stream_op_locked 0.03% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::TContPipeEvent::WaitI (inlined) 0.03% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] load_balance 0.03% 0.00% ydbd ydbd (deleted) [.] 0x000000000bdbba61 0.03% 0.01% diskagen.IC [kernel.kallsyms] [k] __import_iovec 0.03% 0.00% diskagen.System libc.so.6 [.] 0x00007fde97d268cf 0.03% 0.00% diskagen.System libc.so.6 [.] 0x00007fde97c94ac2 0.03% 0.00% diskagen.System diskagentd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.03% 0.00% diskagen.System diskagentd [.] NActors::TExecutorThread::ThreadProc 0.03% 0.00% diskagen.System diskagentd [.] NActors::TGenericExecutorThread::ProcessExecutorPool 0.03% 0.01% diskagen.IC [kernel.kallsyms] [k] _raw_spin_lock_bh 0.03% 0.00% ya-bin ya-bin [.] __clone 0.03% 0.00% ya-bin ya-bin [.] start 0.03% 0.00% diskagentd [kernel.kallsyms] [k] enqueue_hrtimer 0.03% 0.01% nbsd.SRV2 nbsd [.] grpc_byte_buffer_destroy 0.03% 0.00% diskagen.IO libc.so.6 [.] syscall 0.03% 0.03% nbsd.IC nbsd [.] NInterconnect::TOutgoingStreamT<262144ul>::AppendSpanWithGlueing 0.03% 0.00% nbsd.SRV2 nbsd [.] grpc::SerializationTraits::Deserialize (inlined) 0.03% 0.00% nbsd.SRV2 nbsd [.] grpc::GenericDeserialize 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::~TWriteBlocksRequest 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::SharedDtor 0.03% 0.00% blocksto.NBD1 blockstore-loadtest [.] TEpollPoller::SetImpl 0.03% 0.03% ydbd.Scheduler ydbd [.] NActors::NSchedulerQueue::TReader::Pop 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::__invoke 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::operator() (inlined) 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage::OnComplete 0.03% 0.03% network poller [kernel.kallsyms] [k] __switch_to 0.03% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_send_mss 0.03% 0.02% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::RemoveRange 0.03% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::RemoveRange (inlined) 0.03% 0.03% blocksto.CLI2 [kernel.kallsyms] [k] srso_alias_safe_ret 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedCallData::TryCheckResolution 0.03% 0.00% nbsd.IC [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.03% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __x64_sys_recvmsg 0.03% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __sys_recvmsg 0.03% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ___sys_recvmsg 0.03% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] __schedule 0.03% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] schedule 0.03% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa6bbf 0.03% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::Start (inlined) 0.03% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogRecord::_InternalSerialize 0.03% 0.00% nbsd.Background nbsd [.] google::protobuf::SerializeToArrayImpl (inlined) 0.03% 0.01% nbsd.User nbsd [.] EVP_CIPHER_CTX_free 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::Reply 0.03% 0.00% nbsd.NBD2 nbsd [.] NCloud::TContPipeEvent::WaitI (inlined) 0.03% 0.00% nbsd.NBD2 nbsd [.] NCoro::ReadI 0.03% 0.00% nbsd.NBD2 nbsd [.] NCoro::ReadD (inlined) 0.03% 0.00% nbsd.NBD2 nbsd [.] NCoro::ReadVectorD 0.03% 0.00% nbsd.Scheduler libc.so.6 [.] 0x00007f6852f268cf 0.03% 0.00% nbsd.Scheduler libc.so.6 [.] 0x00007f6852e94ac2 0.03% 0.03% disk-manager [kernel.kallsyms] [k] _raw_read_lock 0.03% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] shmem_get_folio_gfp 0.03% 0.00% diskagen.User diskagentd [.] GetCycleCountFast (inlined) 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.03% 0.03% ydbd.Scheduler [kernel.kallsyms] [k] put_prev_entity 0.03% 0.00% nbsd.NBD1 nbsd [.] NCloud::TRequestCounters::RequestCompleted 0.03% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] __wake_up_common 0.03% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] tcp_ack 0.03% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.03% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::ProcessRequest > 0.03% 0.01% nbsd.User nbsd [.] CRYPTO_zalloc 0.03% 0.03% diskagen.User [kernel.kallsyms] [k] srso_alias_safe_ret 0.03% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::TPromise::TrySetValue (inlined) 0.03% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __wake_up_common_lock 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::~BaseCallData 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::(anonymous namespace)::FakeActivity::Run (inlined) 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::FunctionRef::operator() (inlined) 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::functional_internal::InvokeObject (inlined) 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::invoke[abi:v180000] (inlined) 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000] (inlined) 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::~BaseCallData()::$_0::operator() (inlined) 0.03% 0.00% default-executo [kernel.kallsyms] [k] __wake_up_common_lock 0.03% 0.03% ydbd [kernel.kallsyms] [k] put_prev_entity 0.03% 0.00% disk-manager [kernel.kallsyms] [k] do_nanosleep 0.03% 0.00% nbsd.NBD1 nbsd [.] NCoro::TContPoller::Remove 0.03% 0.00% nbsd.NBD1 nbsd [.] IPollerFace::Set (inlined) 0.03% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.03% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.03% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] hrtimer_interrupt 0.03% 0.03% nbsd.IC [kernel.kallsyms] [k] __fget_light 0.03% 0.03% nbsd [kernel.kallsyms] [k] __get_user_8 0.03% 0.03% nbsd.IC nbsd [.] TRcBuf::TRcBuf 0.03% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135cecb5 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::StartTransportStreamOpBatch 0.03% 0.00% disk-manager [kernel.kallsyms] [k] ttwu_queue_wakelist 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::WakeInsideCombiner 0.03% 0.01% ydbd [kernel.kallsyms] [k] pick_next_task_idle 0.03% 0.00% diskagentd [kernel.kallsyms] [k] try_to_wake_up 0.03% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] try_to_wake_up 0.03% 0.03% nbsd.IC [kernel.kallsyms] [k] prep_compound_page 0.03% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] skb_do_copy_data_nocache 0.03% 0.00% diskagen.Schedu [kernel.kallsyms] [k] pick_next_task_fair 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::~BaseCallData 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::(anonymous namespace)::FakeActivity::Run (inlined) 0.03% 0.00% nbsd.IC nbsd [.] NActors::TChannelScheduler::ForEach (inlined) 0.03% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] exit_to_user_mode_loop 0.03% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders::~THeaders 0.03% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.03% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.03% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] hrtimer_interrupt 0.03% 0.00% ya-bin ya-bin [.] method_vectorcall 0.03% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.03% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] get_timespec64 0.03% 0.00% diskagen.IC diskagentd [.] TRcBuf::Copy 0.03% 0.00% nbsd.IC [kernel.kallsyms] [k] sk_forced_mem_schedule 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_perform_read 0.03% 0.00% disk-manager [kernel.kallsyms] [k] restricted_pointer 0.03% 0.02% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::RemoveRange 0.03% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_clean_rtx_queue.constprop.0 0.03% 0.00% default-executo [kernel.kallsyms] [k] futex_wait 0.03% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] load_balance 0.03% 0.00% nbsd.User nbsd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.03% 0.01% nbsd.IC [kernel.kallsyms] [k] newidle_balance 0.03% 0.03% swapper [kernel.kallsyms] [k] tick_check_oneshot_broadcast_this_cpu 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendReadRequest(NCloud::NBlockStore::TBlockRange const&)::$_0::operator() > 0.03% 0.03% swapper [kernel.kallsyms] [k] timer_clear_idle 0.03% 0.00% default-executo nbsd [.] continue_read_action_locked (inlined) 0.03% 0.01% nbsd.User [kernel.kallsyms] [k] sched_clock 0.03% 0.00% ydbd.IC ydbd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.03% 0.00% ydbd.IC ydbd [.] NActors::TExecutorThread::ThreadProc 0.03% 0.00% ydbd.IC ydbd [.] NActors::TGenericExecutorThread::ProcessExecutorPool 0.03% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.03% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::ResizeIOVector 0.03% 0.03% ydbd [kernel.kallsyms] [k] __switch_to_asm 0.03% 0.02% diskagen.IO.CQ0 diskagentd [.] slow_alloc, decltype(nullptr)> 0.03% 0.02% nbsd.AIO.SQ01 [kernel.kallsyms] [k] __filemap_get_folio 0.03% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __check_object_size 0.03% 0.01% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::WakeInsideCombiner 0.03% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] set_page_dirty 0.03% 0.00% default-executo [kernel.kallsyms] [k] select_idle_sibling 0.03% 0.03% nbsd.IC [kernel.kallsyms] [k] native_write_msr 0.03% 0.00% nbsd.NBD1 nbsd [.] NCloud::TContQueue >, TLockFreeQueue >, TDefaultLFCounter>, NCloud::TContPipeEvent>::Dequeue (inlined) 0.03% 0.00% diskagen.IC diskagentd [.] NActors::TInputSessionTCP::PreallocateBuffers 0.03% 0.01% nbsd.SRV2 nbsd [.] NCloud::TExecutorCounters::ActivityCompleted 0.03% 0.00% nbsd.SRV2 nbsd [.] NCloud::TExecutorCounters::TActivityScope::~TActivityScope (inlined) 0.03% 0.00% Test blockstore-loadtest [.] TBasicString >::MutRef (inlined) 0.03% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::TFuture::Apply > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0>(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() 0.03% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NImpl::SetValue::Apply > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0>(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) 0.03% 0.00% default-executo nbsd [.] tcp_read 0.03% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __hrtimer_run_queues 0.03% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.03% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] hrtimer_interrupt 0.03% 0.00% diskagen.User [kernel.kallsyms] [k] load_balance 0.03% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000135cecb5 0.03% 0.00% ydbd.Scheduler ydbd [.] NActors::TBasicExecutorPool::WakeUpLoop (inlined) 0.03% 0.00% ydbd.Scheduler ydbd [.] NActors::TExecutorThreadCtx::WakeUp 0.03% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ____sys_recvmsg 0.03% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] sock_recvmsg 0.03% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] skb_page_frag_refill 0.03% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] sk_page_frag_refill 0.03% 0.00% PdGetEv libc.so.6 [.] 0x00007f30b5c91117 0.03% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] send_call_function_single_ipi 0.03% 0.00% Test blockstore-loadtest [.] NCloud::NStorage::NGrpc::TExecutorContext::EnqueueRequestHandler > (inlined) 0.03% 0.00% nbsd.IO nbsd [.] NActors::TIOExecutorPool::GetReadyActivation 0.03% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogBlockInfoList::_InternalSerialize 0.03% 0.00% nbsd.NBD3 nbsd [.] ContHelperMemberFunc 0.03% 0.00% nbsd.NBD3 nbsd [.] NCloud::(anonymous namespace)::TDispatcher::Dispatch (inlined) 0.03% 0.00% nbsd.NBD3 nbsd [.] NCloud::(anonymous namespace)::TDispatcher::DoDispatch (inlined) 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1)#1}::operator() 0.03% 0.01% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::SlowLock 0.03% 0.01% diskagen.IC [kernel.kallsyms] [k] futex_wake 0.03% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000aeba436 0.03% 0.00% ydbd.System ydbd [.] NActors::TGenericExecutorThreadCtx::Sleep 0.03% 0.03% diskagen.IO.CQ2 libc.so.6 [.] 0x00000000001a6c15 0.03% 0.03% swapper [kernel.kallsyms] [k] cpus_share_cache 0.03% 0.03% swapper [kernel.kallsyms] [k] clear_buddies 0.03% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] select_idle_cpu 0.03% 0.03% ydbd.Scheduler [vdso] [.] __vdso_gettimeofday 0.03% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.03% 0.01% nbsd.NBD1 nbsd [.] NCloud::TRequestCounters::RequestCompletedImpl 0.03% 0.00% network poller [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.03% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] __do_sys_io_uring_enter 0.03% 0.01% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_18TWriteBlocksMethodEE5StartERNS_8NStorage5NGrpc16TExecutorContextIN4grpc21ServerCompletionQueueENS30_17TRequestsInFlightINS2_25TServerRequestHandlerBaseEEEEERNS2_11TAppContextERS2W_ 0.03% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud8NStorage5NGrpc16TExecutorContextIN4grpc21ServerCompletionQueueENS1_17TRequestsInFlightINS_11NBlockStore7NServer12_GLOBAL__N_125TServerRequestHandlerBaseEEEE19StartRequestHandlerINS8_15TRequestHandlerINS6_6NProto18TBlockStoreService20WithAsyncMethod_PingINSF_35WithAsyncMethod_UploadClientMetricsINSF_28WithAsyncMethod_CreateVolumeINSF_29WithAsyncMethod_DestroyVolumeINSF_28WithAsyncMethod_ResizeVolumeINSF_27WithAsyncMethod_AlterVolumeINSF_28WithAsyncMethod_AssignVolumeINSF_32WithAsyncMethod_CreateVolumeLinkINSF_33WithAsyncMethod_DestroyVolumeLinkINSF_34WithAsyncMethod_RemoveVolumeClientINSF_27WithAsyncMethod_ListVolumesINSF_26WithAsyncMethod_StatVolumeINSF_30WithAsyncMethod_DescribeVolumeINSF_35WithAsyncMethod_DescribeVolumeModelINSF_27WithAsyncMethod_MountVolumeINSF_29WithAsyncMethod_UnmountVolumeINSF_26WithAsyncMethod_ReadBlocksINSF_27WithAsyncMethod_WriteBlocksINSF_26WithAsyncMethod_ZeroBlocksINSF_32WithAsyncMethod_CreateCheckpointINSF_32WithAsyncMethod_DeleteCheckpointINSF_32WithAsyncMethod_GetChangedBlocksINSF_35WithAsyncMethod_GetCheckpointStatusINSF_33WithAsyncMethod_DiscoverInstancesINSF_29WithAsyncMethod_StartEndpointINSF_28WithAsyncMethod_StopEndpointINSF_29WithAsyncMethod_ListEndpointsINSF_28WithAsyncMethod_KickEndpointINSF_28WithAsyncMethod_ListKeyringsINSF_32WithAsyncMethod_DescribeEndpointINSF_31WithAsyncMethod_RefreshEndpointINSF_40WithAsyncMethod_UpdateDiskRegistryConfigINSF_42WithAsyncMethod_DescribeDiskRegistryConfigINSF_44WithAsyncMethod_UpdateVolumeThrottlingConfigINSF_31WithAsyncMethod_QueryAgentsInfoINSF_37WithAsyncMethod_QueryAvailableStorageINSF_38WithAsyncMethod_CreateVolumeFromDeviceINSF_28WithAsyncMethod_ResumeDeviceINSF_29WithAsyncMethod_ExecuteActionINSF_36WithAsyncMethod_CreatePlacementGroupINSF_37WithAsyncMethod_DestroyPlacementGroupINSF_45WithAsyncMethod_AlterPlacementGroupMembershipINSF_35WithAsyncMethod_ListPlacementGroupsINSF_38WithAsyncMethod_DescribePlacementGroupINSF_25WithAsyncMethod_CmsActionINSF_30WithAsyncMethod_ListDiskStatesINSF_31WithAsyncMethod_ListNVMeDevicesINSF_33WithAsyncMethod_AcquireNVMeDeviceINSF_33WithAsyncMethod_ReleaseNVMeDeviceINSF_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS8_18TWriteBlocksMethodEEEJRNS8_11TAppContextERS36_EEEvDpOT0_ (inlined) 0.03% 0.00% ydbd [kernel.kallsyms] [k] detach_tasks 0.03% 0.03% diskagen.IO.SQ2 [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.03% 0.03% blocksto.CLI1 blockstore-loadtest [.] TCMallocInternalDeleteArrayNothrow 0.03% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TAsyncMethod::TWrite::Execute (inlined) 0.03% 0.00% diskagen.User diskagentd [.] NCloud::(anonymous namespace)::TIoUringService::AsyncWrite 0.03% 0.00% diskagen.User diskagentd [.] NCloud::NIoUring::TContext::AsyncWrite 0.03% 0.00% diskagen.User diskagentd [.] NCloud::NIoUring::TContext::AsyncIO (inlined) 0.03% 0.00% diskagen.User diskagentd [.] NCloud::ITaskQueue::ExecuteSimple (inlined) 0.03% 0.00% nbsd.NBD1 nbsd [.] TFdEvent::~TFdEvent (inlined) 0.03% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)12>::DestroyCallElem 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] TBasicString >::~TBasicString (inlined) 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.03% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Mutex::Unlock 0.03% 0.02% Test blockstore-loadtest [.] TBasicString >::Clone 0.03% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] kmem_cache_free 0.03% 0.00% :2697 [kernel.kallsyms] [k] do_syscall_64 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::PostCompletion 0.03% 0.03% blocksto.CLI2 blockstore-loadtest [.] TCMallocInternalNewArray 0.03% 0.03% ydbd.Scheduler [kernel.kallsyms] [k] native_write_msr 0.03% 0.00% nbsd.AIO3 nbsd [.] ResizeUninitialized, std::__y1::allocator > (inlined) 0.03% 0.00% nbsd.AIO3 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::resize_uninitialized (inlined) 0.03% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::Mutex::Lock 0.03% 0.00% ydbd.System ydbd [.] NActors::TStatsCollectingActor::StateWork 0.03% 0.00% ydbd.System ydbd [.] NActors::TStatsCollectingActor::Wakeup 0.03% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Mutex::UnlockSlow 0.03% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Mutex::Wakeup (inlined) 0.03% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Mutex::IncrementSynchSem (inlined) 0.03% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Post (inlined) 0.03% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Post 0.03% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Poke (inlined) 0.03% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexImpl::Wake (inlined) 0.03% 0.03% ydbd.Scheduler [kernel.kallsyms] [k] __put_user_8 0.03% 0.00% nbsd.NBD4 nbsd [.] ExecuteEvent 0.03% 0.00% nbsd.NBD4 nbsd [.] NCoro::(anonymous namespace)::DoExecuteEvent (inlined) 0.03% 0.00% diskagentd [kernel.kallsyms] [k] switch_fpu_return 0.03% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __wake_up_common_lock 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::FunctionRef::operator() (inlined) 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::functional_internal::InvokeObject (inlined) 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::invoke[abi:v180000] (inlined) 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000] (inlined) 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::~BaseCallData()::$_0::operator() (inlined) 0.03% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders::SharedDtor 0.03% 0.00% nbsd.System [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.03% 0.00% nbsd.System [kernel.kallsyms] [k] hrtimer_interrupt 0.03% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6893 0.03% 0.00% PdGetEv libc.so.6 [.] 0x00007f559e291117 0.03% 0.02% diskagen.IO.SQ0 [kernel.kallsyms] [k] __filemap_get_folio 0.03% 0.00% default-executo nbsd [.] grpc_cq_end_op 0.03% 0.01% default-executo nbsd [.] cq_end_op_for_next 0.03% 0.00% nbsd.User nbsd [.] std::__y1::invoke[abi:v180000] (NCloud::NBlockStore::NStorage::TDiskAgentState::*&)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest), NCloud::NBlockStore::NStorage::TDiskAgentState&, TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest> (inlined) 0.03% 0.00% nbsd.User nbsd [.] std::__y1::__invoke[abi:v180000] (NCloud::NBlockStore::NStorage::TDiskAgentState::*&)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest), NCloud::NBlockStore::NStorage::TDiskAgentState&, TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest, void> (inlined) 0.03% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::WriteZeroes 0.03% 0.00% network poller diskagentd [.] NActors::TActorSystem::Send<(NActors::ESendingType)0> 0.03% 0.00% network poller diskagentd [.] NActors::TActorSystem::GenericSend<&NActors::IExecutorPool::Send> 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Find (inlined) 0.03% 0.00% swapper [kernel.kallsyms] [k] update_blocked_averages 0.03% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __x64_sys_futex 0.03% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] do_futex 0.03% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] futex_wait 0.03% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::RemoveRange (inlined) 0.03% 0.00% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::GetUnsentSize (inlined) 0.03% 0.00% ydbd.User [kernel.kallsyms] [k] pick_next_task_fair 0.03% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.03% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] do_syscall_64 0.03% 0.00% nbsd.System libc.so.6 [.] 0x00007fe11f3268cf 0.03% 0.00% nbsd.System libc.so.6 [.] 0x00007fe11f294ac2 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CreateCallAttempt 0.03% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] hrtimer_interrupt 0.03% 0.03% nbsd.SRV2 nbsd [.] NMonitoring::TExplicitHistogramCollector::Collect 0.03% 0.00% diskagen.IO.CQ0 diskagentd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon 0.03% 0.03% blocksto.NBD1 [kernel.kallsyms] [k] memset_erms 0.03% 0.00% PdGetEv libc.so.6 [.] 0x00007f0775891117 0.03% 0.01% nbsd.SRV2 nbsd [.] EVP_CipherInit_ex 0.03% 0.00% nbsd.IO [kernel.kallsyms] [k] schedule 0.03% 0.00% PdGetEv [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.03% 0.00% nbsd.User nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.03% 0.00% nbsd.User nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.03% 0.00% nbsd.User nbsd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.03% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::AllocateItem (inlined) 0.03% 0.03% swapper [kernel.kallsyms] [k] llist_add_batch 0.03% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] kfree_skbmem 0.03% 0.01% diskagen.User diskagentd [.] NRopeDetails::TChunkList::Pop 0.03% 0.00% nbsd.User nbsd [.] NRopeDetails::TChunkList::TIterator::CheckValid (inlined) 0.03% 0.02% nbsd.User [kernel.kallsyms] [k] _raw_spin_lock 0.03% 0.00% nbsd.AIO.SQ01 nbsd [.] NCloud::(anonymous namespace)::TThreadPool::Wait (inlined) 0.03% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::ServerCallData::WakeInsideCombiner 0.03% 0.00% ydbd.System ydbd [.] NActors::TExecutorThreadCtx::Wait (inlined) 0.03% 0.00% ydbd.System ydbd [.] NActors::TExecutorThreadCtx::Sleep (inlined) 0.03% 0.00% nbsd.NBD3 nbsd [.] NCloud::TContQueue, NCloud::TContPipeEvent>::Dequeue (inlined) 0.03% 0.00% nbsd.User libc.so.6 [.] write 0.03% 0.03% swapper [kernel.kallsyms] [k] tick_check_broadcast_expired 0.03% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallDataMethods::DestructCallData (inlined) 0.03% 0.01% ydbd [kernel.kallsyms] [k] select_task_rq_fair 0.03% 0.03% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::GetId 0.03% 0.02% ydbd [kernel.kallsyms] [k] __update_blocked_fair 0.03% 0.03% ydbd ydbd (deleted) [.] 0x000000000bbbba61 0.03% 0.00% Test blockstore-loadtest [.] TBasicString >::Detach (inlined) 0.03% 0.03% diskagen.IC [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.03% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NImpl::SetValueImpl (inlined) 0.03% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::TPromise::SetValue (inlined) 0.03% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.03% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NImpl::TFutureState::TrySetValue 0.03% 0.00% network poller [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.03% 0.00% network poller [kernel.kallsyms] [k] hrtimer_interrupt 0.03% 0.00% diskagen.IC [kernel.kallsyms] [k] lock_sock_nested 0.03% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.03% 0.01% diskagen.Schedu [kernel.kallsyms] [k] dequeue_entity 0.03% 0.02% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::DebugOnlyLockLeave 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage::WakeInsideCombiner 0.03% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] inet6_recvmsg 0.03% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_recvmsg 0.03% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.03% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __wake_up 0.03% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.03% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] do_syscall_64 0.03% 0.00% diskagen.IC diskagentd [.] TEventHolder::Fill 0.03% 0.03% disk-manager [kernel.kallsyms] [k] memcpy_erms 0.03% 0.00% disk-manager [kernel.kallsyms] [k] vfs_write 0.03% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] alloc_pages 0.03% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __alloc_pages 0.03% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] get_page_from_freelist 0.03% 0.00% diskagen.IO.CQ0 [unknown] [k] 0xffffffffffffffff 0.03% 0.03% nbsd.IC [kernel.kallsyms] [k] post_alloc_hook 0.03% 0.00% nbsd.SRV2 libc.so.6 [.] epoll_wait 0.03% 0.01% nbsd.User [kernel.kallsyms] [k] update_rq_clock 0.03% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::Push (inlined) 0.03% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::PutToEnd (inlined) 0.03% 0.00% nbsd.User nbsd [.] grpc_cq_begin_op 0.03% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::DeadlockCheck (inlined) 0.03% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] __hrtimer_run_queues 0.03% 0.03% swapper [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.03% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.03% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] try_to_wake_up 0.03% 0.03% blocksto.CLI1 libc.so.6 [.] 0x00000000001a6bbf 0.03% 0.00% nbsd.IC nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest, 272762155u, NActors::TRecordHolder >::CreateSerializationInfo 0.03% 0.00% nbsd.IC nbsd [.] google::protobuf::MessageLite::ByteSize (inlined) 0.03% 0.01% ydbd [kernel.kallsyms] [k] update_rq_clock 0.03% 0.00% Test [kernel.kallsyms] [k] hrtimer_wakeup 0.03% 0.00% Test [kernel.kallsyms] [k] wake_up_process 0.03% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TRequestStats::RequestCompleted 0.03% 0.03% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572fa21 0.03% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.03% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.03% 0.00% diskagen.IO.CQ2 diskagentd [.] TCMallocInternalFree (inlined) 0.03% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.03% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.03% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::GetGraphId (inlined) 0.03% 0.00% blocksto.NBD1 blockstore-loadtest [.] TContExecutor::ScheduleIoWait (inlined) 0.03% 0.00% diskagen.IO.CQ0 diskagentd [.] NActors::TThreadParkPad::Unpark 0.03% 0.00% diskagen.IO.CQ0 diskagentd [.] NActors::TThreadParkPad::TImpl::Unpark (inlined) 0.03% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da6bbf 0.03% 0.01% nbsd.User nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::InternalExtend 0.03% 0.03% swapper [kernel.kallsyms] [k] timerqueue_del 0.03% 0.00% diskagen.User [unknown] [k] 0x000000000000bb36 0.03% 0.02% ydbd.IO [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.03% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] ep_poll_callback 0.03% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __wake_up_common 0.03% 0.00% ydbd.User ydbd [.] NKikimr::NMemory::TMemoryTrackerActor::Collect 0.03% 0.00% diskagen.User diskagentd [.] 0x000000000e4b2f23 0.03% 0.00% nbsd.User [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.03% 0.01% ydbd.System [kernel.kallsyms] [k] exit_to_user_mode_loop 0.03% 0.01% diskagen.User [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.03% 0.01% diskagen.User diskagentd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue >::TContainer>::RereadPushSlot 0.03% 0.00% nbsd.IC nbsd [.] TRope::~TRope (inlined) 0.03% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TIOVector::~TIOVector 0.03% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] load_balance 0.03% 0.01% diskagen.Schedu [kernel.kallsyms] [k] newidle_balance 0.03% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] __kmem_cache_free 0.03% 0.00% test_tool [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.03% 0.00% nbsd.System nbsd [.] NActors::TExecutorThreadCtx::Sleep (inlined) 0.03% 0.01% nbsd.System nbsd [.] NActors::TGenericExecutorThreadCtx::Sleep 0.03% 0.00% nbsd.NBD1 nbsd [.] (anonymous namespace)::TVirtualize<(anonymous namespace)::TPoller > > >::Set 0.03% 0.00% nbsd.NBD1 nbsd [.] (anonymous namespace)::TPoller > >::Set (inlined) 0.03% 0.00% nbsd.NBD1 nbsd [.] TGenericPoller >::Set (inlined) 0.03% 0.00% nbsd.NBD1 nbsd [.] TEpollPoller::Remove (inlined) 0.03% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d1fe4 0.03% 0.00% PdGetEv libc.so.6 [.] 0x00007f12d7c91117 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] NActors::TActorSystem::GenericSend<&NActors::IExecutorPool::Send> 0.03% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __release_sock 0.03% 0.02% nbsd.IC [kernel.kallsyms] [k] security_file_permission 0.03% 0.00% PdGetEv libc.so.6 [.] 0x00007f1c2cc91117 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::SeqTraits > >::CheckResultAndRunNext >, std::__y1::optional >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0> > (inlined) 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0>::operator() > > 0.03% 0.03% ydbd.Scheduler [kernel.kallsyms] [k] available_idle_cpu 0.03% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.03% 0.00% diskagen.User diskagentd [.] NCloud::(anonymous namespace)::TIoUringService::AsyncRead 0.03% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::ProcessRequest > 0.03% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TAsyncMethod::TRead::Execute (inlined) 0.03% 0.01% ydbd.User [kernel.kallsyms] [k] newidle_balance 0.03% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::(anonymous namespace)::FakeActivity::Run (inlined) 0.03% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::FunctionRef::operator() (inlined) 0.03% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::functional_internal::InvokeObject (inlined) 0.03% 0.00% nbsd nbsd [.] std::__y1::invoke[abi:v180000] (inlined) 0.03% 0.00% nbsd nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.03% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::ServerCallData::RecvInitialMetadataReady(y_absl::lts_y_20240116::Status)::$_0::operator() (inlined) 0.03% 0.02% ydbd [kernel.kallsyms] [k] reweight_entity 0.03% 0.00% PDisk ydbd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.03% 0.00% PDisk ydbd [.] NKikimr::NPDisk::TPDiskThread::Exec (inlined) 0.03% 0.01% PDisk ydbd [.] NKikimr::NPDisk::TPDisk::Update 0.03% 0.00% PDisk ydbd [.] NKikimr::NPDisk::TPDiskThread::ThreadProc 0.03% 0.03% ydbd.Scheduler [kernel.kallsyms] [k] __switch_to_asm 0.03% 0.02% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentBaseRequestActor::~TDiskAgentBaseRequestActor 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function const&)>::operator() (inlined) 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.03% 0.00% network poller diskagentd [.] NActors::TMailboxTable::GenericSendTo<&NActors::IExecutorPool::ScheduleActivation> 0.03% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] io_cqring_wait 0.03% 0.00% nbsd.IO [kernel.kallsyms] [k] __schedule 0.03% 0.02% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.03% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.03% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCoro::TContPoller::Remove 0.03% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::EpsCopyInputStream::AppendSize >*)::$_0> (inlined) 0.03% 0.00% default-executo [kernel.kallsyms] [k] futex_wait_queue 0.03% 0.01% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TServerStats::RequestStarted 0.03% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __smp_call_single_queue 0.03% 0.00% nbsd.User nbsd [.] NCloud::Register (inlined) 0.03% 0.00% nbsd.User nbsd [.] TRope::TIteratorImpl::Valid (inlined) 0.03% 0.00% default-executo blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_2::__invoke 0.03% 0.00% default-executo blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_2::operator() (inlined) 0.03% 0.00% PdGetEv libc.so.6 [.] 0x00007f78df491117 0.03% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.03% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] futex_wait_queue 0.03% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentReadActor::~TDiskAgentReadActor 0.03% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.03% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] find_busiest_group 0.03% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.03% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ep_poll_callback 0.03% 0.00% nbsd.AIO3 nbsd [.] NCloud::(anonymous namespace)::TAsyncIOContext::GetEvents (inlined) 0.03% 0.00% nbsd.AIO3 nbsd [.] io_getevents 0.03% 0.00% nbsd.AIO3 nbsd [.] __io_getevents_0_4 (inlined) 0.03% 0.00% nbsd [kernel.kallsyms] [k] select_idle_cpu 0.03% 0.01% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::THeaders::_InternalParse 0.03% 0.03% ydbd.User ydbd (deleted) [.] 0x000000000acba436 0.03% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __release_sock 0.03% 0.01% nbsd.User nbsd [.] EVP_CipherInit_ex 0.03% 0.00% PdGetEv [kernel.kallsyms] [k] __x64_sys_io_getevents 0.03% 0.00% PdGetEv [kernel.kallsyms] [k] do_io_getevents 0.03% 0.01% nbsd.SRV2 nbsd [.] grpc_slice_buffer_destroy 0.03% 0.00% default-executo [kernel.kallsyms] [k] __wake_up_common 0.03% 0.00% nbsd.User nbsd [.] std::__y1::invoke[abi:v180000] >, TDelete> const&, NActors::TActorContext const&)::$_0&, NCloud::NBlockStore::NStorage::TDiskAgentState&, TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest> (inlined) 0.03% 0.00% nbsd.User nbsd [.] std::__y1::__invoke[abi:v180000] >, TDelete> const&, NActors::TActorContext const&)::$_0&, NCloud::NBlockStore::NStorage::TDiskAgentState&, TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest> (inlined) 0.03% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0::operator() (inlined) 0.03% 0.03% ydbd [kernel.kallsyms] [k] __calc_delta 0.03% 0.00% nbsd.NBD3 nbsd [.] NCloud::TContPipeEvent::WaitI (inlined) 0.03% 0.00% nbsd.NBD3 nbsd [.] NCoro::ReadI 0.03% 0.00% nbsd.NBD3 nbsd [.] NCoro::ReadD (inlined) 0.03% 0.00% nbsd.NBD3 nbsd [.] NCoro::ReadVectorD 0.03% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Mutex::TryLock 0.03% 0.00% diskagen.User diskagentd [.] NActors::TMailboxTable::TTinyReadAsFilledMailbox::Pop (inlined) 0.03% 0.00% diskagen.User diskagentd [.] NThreading::TReadAsFilledQueue >::Pop (inlined) 0.03% 0.00% diskagen.User diskagentd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue >::TContainer>::Pop (inlined) 0.03% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.03% 0.00% nbsd.User nbsd [.] EVP_CIPHER_CTX_reset (inlined) 0.03% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Pipe >::~Pipe 0.03% 0.00% nbsd.User nbsd [.] google::protobuf::internal::StringTypeHandler::NewFromPrototype (inlined) 0.03% 0.00% nbsd.User nbsd [.] google::protobuf::internal::StringTypeHandler::New (inlined) 0.03% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::Create >> (inlined) 0.03% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::CreateInternal >> (inlined) 0.03% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __check_object_size.part.0 0.03% 0.00% ydbd [kernel.kallsyms] [k] deactivate_task 0.03% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ArenaPromise >::operator() (inlined) 0.03% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] try_to_wake_up 0.03% 0.00% diskagen.IC diskagentd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.03% 0.00% diskagen.IC diskagentd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.03% 0.00% diskagen.IC [kernel.kallsyms] [k] pick_next_task 0.03% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ttwu_queue_wakelist 0.03% 0.00% default-executo blockstore-loadtest [.] grpc_chttp2_perform_read 0.03% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.03% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.03% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.03% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.03% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.03% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.03% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::function const&)>::~function (inlined) 0.03% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__function::__alloc_func >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.03% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__compressed_pair_elem >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, 0, false>::~__compressed_pair_elem (inlined) 0.03% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::WriteBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::~$_0 0.03% 0.03% nbsd.IC [nf_conntrack] [k] tcp_in_window 0.03% 0.00% nbsd.IC nbsd [.] std::__y1::exchange[abi:v180000] >, TStackVec > > (inlined) 0.03% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] tick_program_event 0.03% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.03% 0.03% nbsd.SRV2 nbsd [.] OPENSSL_cleanse 0.03% 0.01% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::ClientCallData 0.03% 0.00% diskagen.User diskagentd [.] TBasicString >::reserve (inlined) 0.03% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by_without_replace[abi:v180000] (inlined) 0.03% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by (inlined) 0.03% 0.00% disk-manager [kernel.kallsyms] [k] ext4_file_write_iter 0.03% 0.00% disk-manager [kernel.kallsyms] [k] ext4_buffered_write_iter 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::shared_ptr::reset[abi:v180000] (inlined) 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.03% 0.00% nbsd [kernel.kallsyms] [k] sched_clock 0.03% 0.01% nbsd.User [kernel.kallsyms] [k] kvm_sched_clock_read 0.03% 0.00% nbsd [kernel.kallsyms] [k] ttwu_queue_wakelist 0.03% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_data_ready 0.03% 0.03% nbsd.IC nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Get > >::TypeHandler> 0.03% 0.02% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.03% 0.00% nbsd.User nbsd [.] TBasicString >::~TBasicString (inlined) 0.03% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.03% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.03% 0.01% diskagen.IO.CQ0 diskagentd [.] google::protobuf::internal::RepeatedPtrFieldBase::Destroy > >::TypeHandler> 0.03% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::internal::StringTypeHandler::Delete (inlined) 0.03% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __wake_up_common 0.03% 0.00% nbsd.System nbsd [.] NActors::TBasicExecutorPool::GetCurrentStats 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.03% 0.00% ydbd.System [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.03% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] select_idle_core 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)0> 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Switch > >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)1> > 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>::operator() (inlined) 0.03% 0.00% blocksto.NBD1 blockstore-loadtest [.] TFdEvent::~TFdEvent (inlined) 0.03% 0.03% diskagentd [kernel.kallsyms] [k] timerqueue_add 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] NActors::TActorSystem::Send<(NActors::ESendingType)0> 0.03% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)> 0.03% 0.03% nbsd.IC [kernel.kallsyms] [k] srso_alias_return_thunk 0.03% 0.00% PdGetEv libc.so.6 [.] 0x00007fead6c91117 0.03% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_filter 0.03% 0.00% ydbd.System libc.so.6 [.] 0x00007f78df5268cf 0.03% 0.00% ydbd.System libc.so.6 [.] 0x00007f78df494ac2 0.03% 0.03% network poller [kernel.kallsyms] [k] _raw_write_lock_irq 0.03% 0.00% diskagen.User diskagentd [.] NCloud::NIoUring::TContext::AsyncRead 0.03% 0.00% diskagen.User diskagentd [.] NCloud::NIoUring::TContext::AsyncIO (inlined) 0.03% 0.00% diskagen.User diskagentd [.] NCloud::ITaskQueue::ExecuteSimple (inlined) 0.03% 0.00% diskagen.IO.CQ0 diskagentd [.] SysFutex (inlined) 0.03% 0.00% diskagen.IO.CQ0 libc.so.6 [.] syscall 0.03% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] wake_up_process 0.03% 0.03% ydbd [kernel.kallsyms] [k] __update_idle_core 0.03% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TIOVector::~TIOVector 0.03% 0.03% disk-manager disk-manager (deleted) [.] 0x00000000013d1fe4 0.03% 0.00% default-executo [kernel.kallsyms] [k] __wake_up 0.03% 0.01% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::DropConfirmed 0.03% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] futex_wake 0.03% 0.03% diskagentd [kernel.kallsyms] [k] entry_SYSCALL_64 0.03% 0.00% nbsd.User nbsd [.] NCloud::Send (inlined) 0.03% 0.01% nbsd.User [kernel.kallsyms] [k] migrate_task_rq_fair 0.03% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_try_rmem_schedule 0.03% 0.01% nbsd.IC [kernel.kallsyms] [k] update_load_avg 0.03% 0.01% diskagentd [kernel.kallsyms] [k] finish_task_switch.isra.0 0.03% 0.00% nbsd.IC [kernel.kallsyms] [k] sched_clock 0.03% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.03% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.03% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __wake_up_common_lock 0.03% 0.00% nbsd.AIO2 nbsd [.] TBasicString >::ReserveAndResize (inlined) 0.03% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] wake_up_process 0.03% 0.02% nbsd.IC [kernel.kallsyms] [k] kfree 0.03% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] __check_object_size.part.0 0.03% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_epoll_ctl 0.03% 0.01% diskagen.IO.SQ0 [kernel.kallsyms] [k] select_task_rq_fair 0.03% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] folio_activate 0.03% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::Get > 0.03% 0.00% nbsd.User nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse, 272762156u, NActors::TRecordHolder >::Load 0.03% 0.00% diskagen.Schedu [kernel.kallsyms] [k] select_idle_sibling 0.03% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] __memcg_kmem_charge_page 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_perform_read 0.03% 0.00% nbsd.IC nbsd [.] std::__y1::__deque_iterator::TSendChunk, NInterconnect::TOutgoingStreamT<262144ul>::TSendChunk const*, NInterconnect::TOutgoingStreamT<262144ul>::TSendChunk const&, NInterconnect::TOutgoingStreamT<262144ul>::TSendChunk const* const*, long, 16l>::operator++[abi:v180000] (inlined) 0.03% 0.00% Test blockstore-loadtest [.] TMutex::Release 0.03% 0.00% Test blockstore-loadtest [.] TMutex::TImpl::Release (inlined) 0.03% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x00000000159302f4 0.03% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] release_sock 0.03% 0.02% nbsd.AIO2 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.03% 0.00% nbsd.User [unknown] [k] 0xffffffffffffffff 0.03% 0.01% disk-manager [kernel.kallsyms] [k] default_pointer 0.03% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::WireFormatLite::BytesSize (inlined) 0.03% 0.00% blocksto.NBD1 blockstore-loadtest [.] IPollerFace::Set (inlined) 0.03% 0.00% default-executo [kernel.kallsyms] [k] tcp_data_ready 0.03% 0.00% diskagen.IC [kernel.kallsyms] [k] ttwu_queue_wakelist 0.03% 0.00% PdGetEv libc.so.6 [.] 0x00007ff9da691117 0.03% 0.00% Test [kernel.kallsyms] [k] select_task_rq_fair 0.03% 0.00% nbsd.System nbsd [.] NActors::TStatsCollectingActor::SetAggregatedCounters 0.03% 0.00% PdGetEv libc.so.6 [.] 0x00007f4094491117 0.03% 0.01% ydbd.User [kernel.kallsyms] [k] try_to_wake_up 0.03% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.03% 0.00% diskagen.User [kernel.kallsyms] [k] __smp_call_single_queue 0.03% 0.00% Test [kernel.kallsyms] [k] pick_next_task 0.03% 0.00% ydbd.System ydbd [.] NActors::TThreadParkPad::Park 0.03% 0.00% ydbd.System ydbd [.] NActors::TThreadParkPad::TImpl::Park (inlined) 0.03% 0.00% ydbd.System ydbd [.] SysFutex (inlined) 0.03% 0.00% PdGetEv ydbd (deleted) [.] 0x000000000af45da2 0.03% 0.01% nbsd.IC [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.03% 0.00% diskagen.User diskagentd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue >::TContainer>::PopAux 0.03% 0.00% nbsd [kernel.kallsyms] [k] wake_up_q 0.03% 0.01% Test [kernel.kallsyms] [k] futex_wake 0.03% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Lock 0.03% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] clockevents_program_event 0.03% 0.03% swapper [kernel.kallsyms] [k] __x86_indirect_thunk_rax 0.03% 0.00% nbsd.IC nbsd [.] NActors::TEventOutputChannel::SerializeEvent(TTcpPacketOutTask&, TEventHolder&, unsigned long*)::{lambda(void const*, unsigned long, bool)#1}::operator() (inlined) 0.03% 0.00% test_tool [kernel.kallsyms] [k] task_work_run 0.03% 0.00% test_tool [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.03% 0.00% test_tool [kernel.kallsyms] [k] exit_to_user_mode_loop 0.03% 0.00% nbsd.SRV2 nbsd [.] grpc_cq_begin_op 0.03% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] hrtimer_wakeup 0.03% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] wake_up_process 0.03% 0.03% nbsd.IC [kernel.kallsyms] [k] __rcu_read_unlock 0.03% 0.01% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::ClientCallData 0.03% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage::WakeInsideCombiner 0.03% 0.00% nbsd.User nbsd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.03% 0.00% nbsd.User nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.03% 0.00% nbsd.User nbsd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.03% 0.00% disk-manager [kernel.kallsyms] [k] pick_next_task_fair 0.03% 0.00% nbsd.NBD2 nbsd [.] ContHelperMemberFunc 0.03% 0.00% nbsd.NBD2 nbsd [.] NCloud::(anonymous namespace)::TWorker::Execute (inlined) 0.03% 0.00% diskagen.IC [nf_conntrack] [k] resolve_normal_ct 0.03% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] find_busiest_group 0.03% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] hrtimer_interrupt 0.03% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.03% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.03% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCoro::TContPoller::Schedule 0.03% 0.00% blocksto.NBD1 blockstore-loadtest [.] IPollerFace::Set (inlined) 0.03% 0.00% nbsd.Batch nbsd [.] NActors::TGenericExecutorThreadCtx::GetState (inlined) 0.03% 0.00% nbsd.Batch nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.03% 0.00% nbsd.Batch nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.03% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] set_task_cpu 0.03% 0.02% diskagen.User [kernel.kallsyms] [k] update_curr 0.03% 0.00% nbsd.SRV2 nbsd [.] NMonitoring::THistogramCounter::Collect (inlined) 0.03% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] sock_def_readable 0.03% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __wake_up_sync_key 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::function const&)>::~function (inlined) 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__function::__func >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0>, void (NThreading::TFuture const&)>::destroy_deallocate 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__function::__alloc_func >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__compressed_pair_elem >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, 0, false>::~__compressed_pair_elem (inlined) 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::WriteBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::~$_0 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.03% 0.00% nbsd.SRV1 nbsd [.] gpr_mu_trylock 0.03% 0.00% nbsd.IC nbsd [.] NActors::IEventHandle::~IEventHandle (inlined) 0.03% 0.00% nbsd.IC nbsd [.] THolder::~THolder (inlined) 0.03% 0.00% nbsd.IC nbsd [.] THolder::DoDestroy (inlined) 0.03% 0.03% disk-manager disk-manager (deleted) [.] 0x00000000013bed6e 0.03% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks 0.03% 0.01% diskagen.User [kernel.kallsyms] [k] select_idle_cpu 0.03% 0.00% qemu-system-x86 [kvm] [k] vcpu_enter_guest 0.03% 0.00% diskagen.Batch [kernel.kallsyms] [k] __x64_sys_futex 0.03% 0.00% diskagen.Batch [kernel.kallsyms] [k] do_futex 0.03% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_1::__invoke 0.03% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_1::operator() (inlined) 0.03% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::BatchControl::ReceivingStreamReady 0.03% 0.03% nbsd.SRV1 [kernel.kallsyms] [k] srso_alias_safe_ret 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::RecvInitialMetadataReady 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::StartBatch(grpc_transport_stream_op_batch*)::$_0::__invoke 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::StartBatch(grpc_transport_stream_op_batch*)::$_0::operator() (inlined) 0.03% 0.01% swapper [kernel.kallsyms] [k] perf_adjust_freq_unthr_context 0.03% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__function::__func >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0>, void (NThreading::TFuture const&)>::destroy_deallocate 0.03% 0.03% ydbd [kernel.kallsyms] [k] syscall_return_via_sysret 0.03% 0.00% nbsd.IO nbsd [.] NActors::TThreadParkPad::Park 0.03% 0.00% nbsd.IO nbsd [.] NActors::TThreadParkPad::TImpl::Park (inlined) 0.03% 0.00% diskagen.IC diskagentd [.] TCMallocInternalMemalign 0.03% 0.00% diskagen.IC diskagentd [.] fast_alloc, decltype(nullptr)> (inlined) 0.03% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::StringTypeHandler::NewFromPrototype (inlined) 0.03% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::StringTypeHandler::New (inlined) 0.03% 0.00% diskagen.User diskagentd [.] google::protobuf::Arena::Create >> (inlined) 0.03% 0.00% diskagen.User diskagentd [.] google::protobuf::Arena::CreateInternal >> (inlined) 0.03% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __check_object_size 0.03% 0.01% nbsd.SRV1 nbsd [.] grpc_core::ServerAuthFilter::MakeCallPromise 0.03% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] hrtimer_interrupt 0.03% 0.00% ydbd.User [kernel.kallsyms] [k] dequeue_task 0.03% 0.00% perf [kernel.kallsyms] [k] ext4_block_write_begin 0.03% 0.00% diskagen.IC diskagentd [.] y_allocate (inlined) 0.03% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] futex_wait_queue 0.03% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] schedule 0.03% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_ack 0.03% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::RecvInitialMetadataReady 0.03% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::StartBatch(grpc_transport_stream_op_batch*)::$_0::__invoke 0.03% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::StartBatch(grpc_transport_stream_op_batch*)::$_0::operator() (inlined) 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.03% 0.01% diskagen.IC [kernel.kallsyms] [k] __check_object_size.part.0 0.03% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::RepeatedPtrField > >::~RepeatedPtrField 0.03% 0.00% nbsd.AIO.SQ01 nbsd [.] SpinLockPause (inlined) 0.03% 0.00% nbsd.AIO2 libc.so.6 [.] syscall 0.03% 0.00% nbsd [kernel.kallsyms] [k] kvm_sched_clock_read 0.03% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] default_wake_function 0.03% 0.00% diskagen.IO.CQ0 diskagentd [.] NActors::TBasicExecutorPool::WakeUpLoop (inlined) 0.03% 0.00% diskagen.IO.CQ0 diskagentd [.] NActors::TExecutorThreadCtx::WakeUp 0.03% 0.00% ydbd [kernel.kallsyms] [k] get_timespec64 0.03% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] ep_poll_callback 0.03% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] ep_insert 0.03% 0.01% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::DebugOnlyDeadlockCheck 0.03% 0.00% nbsd.User [kernel.kallsyms] [k] exc_page_fault 0.03% 0.00% nbsd.User [kernel.kallsyms] [k] asm_exc_page_fault 0.03% 0.00% diskagen.IC [kernel.kallsyms] [k] select_idle_sibling 0.03% 0.00% diskagen.IC [kernel.kallsyms] [k] napi_consume_skb 0.03% 0.02% nbsd.User [kernel.kallsyms] [k] update_cfs_group 0.03% 0.01% nbsd.AIO3 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__resize_default_init[abi:v180000] 0.03% 0.03% nbsd.User nbsd [.] NActors::TInternalActorTypeGuard<(NActors::EInternalActorSystemActivity)0, true>::~TInternalActorTypeGuard 0.03% 0.00% perf perf [.] fdarray__poll 0.03% 0.00% perf libc.so.6 [.] __poll 0.03% 0.00% perf [kernel.kallsyms] [k] __x64_sys_poll 0.03% 0.00% perf [kernel.kallsyms] [k] do_sys_poll 0.03% 0.02% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::InsertRange 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::TransferCacheManager::InsertRange (inlined) 0.03% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.03% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] hrtimer_interrupt 0.03% 0.00% ydbd.IO ydbd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.03% 0.00% ydbd.IO ydbd [.] NActors::TExecutorThread::ThreadProc 0.03% 0.00% ydbd.IO ydbd [.] NActors::TGenericExecutorThread::ProcessExecutorPool 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendWriteRequest(NCloud::NBlockStore::TBlockRange const&)::$_0::operator() > 0.03% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] pick_next_task 0.03% 0.00% ydbd.System [kernel.kallsyms] [k] dequeue_entity 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::TrySetValue 0.03% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] hrtimer_wakeup 0.03% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] wake_up_process 0.03% 0.00% nbsd.IC nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse, 272762154u, NActors::TRecordHolder >::CreateSerializationInfo 0.03% 0.00% nbsd.IC nbsd [.] google::protobuf::MessageLite::ByteSize (inlined) 0.03% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks 0.03% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be0899f 0.03% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TIOVector::_internal_buffers (inlined) 0.03% 0.00% nbsd.IC nbsd [.] google::protobuf::RepeatedPtrField > >::Get (inlined) 0.03% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] release_sock 0.03% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.03% 0.01% nbsd.IC nbsd [.] NActors::TCoroutineChunkSerializer::Next 0.03% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.03% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.03% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::length (inlined) 0.03% 0.00% default-executo [kernel.kallsyms] [k] default_wake_function 0.03% 0.00% nbsd.User [kernel.kallsyms] [k] tick_program_event 0.03% 0.00% default-executo [kernel.kallsyms] [k] sock_def_readable 0.03% 0.00% default-executo [kernel.kallsyms] [k] __wake_up_sync_key 0.03% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::(anonymous namespace)::FakeActivity::Run (inlined) 0.03% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::FunctionRef::operator() (inlined) 0.03% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::functional_internal::InvokeObject (inlined) 0.03% 0.00% default-executo nbsd [.] std::__y1::invoke[abi:v180000] (inlined) 0.03% 0.00% default-executo nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.03% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::ServerCallData::RecvInitialMetadataReady(y_absl::lts_y_20240116::Status)::$_0::operator() (inlined) 0.03% 0.03% swapper [kernel.kallsyms] [k] kvm_guest_apic_eoi_write 0.03% 0.00% network poller [kernel.kallsyms] [k] select_task_rq_fair 0.03% 0.03% ydbd.Scheduler [kernel.kallsyms] [k] futex_wake_mark 0.03% 0.00% PdGetEv [kernel.kallsyms] [k] read_events 0.03% 0.01% default-executo nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::~Flusher 0.03% 0.02% ydbd.Scheduler [kernel.kallsyms] [k] hrtimer_active 0.03% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] folio_batch_move_lru 0.03% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] folio_activate 0.03% 0.00% default-executo blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::PostCompletion 0.03% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_data_queue 0.03% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.03% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.03% 0.00% nbsd.User nbsd [.] TBasicString >::length (inlined) 0.03% 0.01% disk-manager [kernel.kallsyms] [k] seq_put_decimal_ull 0.03% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] pick_next_task_idle 0.03% 0.03% diskagen.User libc.so.6 [.] 0x00000000001a6bbf 0.03% 0.00% PdGetEv [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.03% 0.00% PdGetEv [kernel.kallsyms] [k] hrtimer_interrupt 0.03% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] dequeue_entity 0.03% 0.00% Test [kernel.kallsyms] [k] __folio_alloc 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::NImpl::TFutureState::~TFutureState 0.03% 0.01% nbsd.IC [kernel.kallsyms] [k] refill_stock 0.03% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __mem_cgroup_uncharge 0.03% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015beea5 0.03% 0.01% diskagen.User [kernel.kallsyms] [k] send_call_function_single_ipi 0.03% 0.00% nbsd.IC nbsd [.] XXH3_digest_long (inlined) 0.03% 0.00% ydbd.User libc.so.6 [.] 0x00007f12d7d268cf 0.03% 0.00% ydbd.User libc.so.6 [.] 0x00007f12d7c94ac2 0.03% 0.00% nbsd.AIO0 libc.so.6 [.] 0x00007f45575a6c15 0.03% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)13>::DestroyCallElem 0.03% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallDataMethods::DestructCallData (inlined) 0.03% 0.00% ydbd.User libc.so.6 [.] 0x00007ff9da7268cf 0.03% 0.00% ydbd.User libc.so.6 [.] 0x00007ff9da694ac2 0.03% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::ClearBlocks (inlined) 0.03% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::clear_blocks (inlined) 0.03% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] skb_release_head_state 0.03% 0.03% ydbd [kernel.kallsyms] [k] prepare_task_switch 0.03% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] schedule_hrtimeout 0.03% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] schedule_hrtimeout_range_clock 0.03% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.03% 0.03% nbsd [kernel.kallsyms] [k] update_min_vruntime 0.03% 0.00% nbsd.Batch nbsd [.] NActors::TExecutorThreadCtx::Sleep (inlined) 0.03% 0.00% nbsd.Batch nbsd [.] NActors::TGenericExecutorThreadCtx::Sleep 0.03% 0.00% test_tool [kernel.kallsyms] [k] ____fput 0.03% 0.00% test_tool [kernel.kallsyms] [k] __fput 0.03% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::DeadlockCheck (inlined) 0.03% 0.00% nbsd.User [kernel.kallsyms] [k] update_blocked_averages 0.03% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] kmem_cache_alloc_node 0.03% 0.02% ydbd.Scheduler [kernel.kallsyms] [k] __get_user_8 0.03% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_data_queue 0.03% 0.00% nbsd.User nbsd [.] google::protobuf::RepeatedPtrField > >::Add (inlined) 0.03% 0.00% nbsd.User nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Add > >::TypeHandler> (inlined) 0.03% 0.00% nbsd.IC nbsd [.] TDelete::Destroy (inlined) 0.03% 0.00% nbsd.IC nbsd [.] CheckedDelete (inlined) 0.03% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::SeqTraits > >::CallFactory >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> > (inlined) 0.03% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::OncePromiseFactory >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Make (inlined) 0.03% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseFactoryImpl >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> 0.03% 0.00% nbsd.System nbsd [.] std::__y1::vector >::__append 0.03% 0.00% nbsd.System nbsd [.] std::__y1::__split_buffer&>::__construct_at_end (inlined) 0.03% 0.00% nbsd.System nbsd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.03% 0.00% nbsd.System nbsd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.03% 0.00% Test blockstore-loadtest [.] TGuard >::~TGuard (inlined) 0.03% 0.00% Test blockstore-loadtest [.] TGuard >::Release (inlined) 0.03% 0.00% Test blockstore-loadtest [.] TCommonLockOps::Release (inlined) 0.03% 0.00% nbsd.Background nbsd [.] NCloud::(anonymous namespace)::TThreadPool::Wait (inlined) 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function const&)>::operator() (inlined) 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.03% 0.00% nbsd.User nbsd [.] NCloud::TExecutor::Enqueue 0.03% 0.00% nbsd.User nbsd [.] NCloud::(anonymous namespace)::TDispatcher::Enqueue (inlined) 0.03% 0.00% nbsd.User nbsd [.] NCloud::TContQueue, NCloud::TContPipeEvent>::Enqueue (inlined) 0.03% 0.00% nbsd.User nbsd [.] NCloud::TContPipeEvent::Signal (inlined) 0.03% 0.00% nbsd.User nbsd [.] TPipeHandle::Write 0.03% 0.00% nbsd.IC nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.03% 0.00% nbsd.IC nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.03% 0.00% nbsd.IC [kernel.kallsyms] [k] sched_clock_cpu 0.03% 0.01% diskagen.IC [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.03% 0.03% nbsd.User libc.so.6 [.] 0x00000000001a6893 0.03% 0.00% nbsd.System [kernel.kallsyms] [k] dequeue_task 0.03% 0.00% nbsd.System [kernel.kallsyms] [k] dequeue_task_fair 0.03% 0.00% nbsd.IO nbsd [.] SysFutex (inlined) 0.03% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] psi_task_switch 0.03% 0.00% diskagen.Batch [kernel.kallsyms] [k] futex_wait 0.03% 0.01% disk-manager [kernel.kallsyms] [k] do_epoll_ctl 0.03% 0.00% nbsd.User nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.03% 0.00% nbsd.User nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.03% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.03% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.03% 0.00% default-executo [kernel.kallsyms] [k] ep_poll_callback 0.03% 0.01% default-executo nbsd [.] y_absl::lts_y_20240116::DebugOnlyDeadlockCheck 0.03% 0.00% atop [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.03% 0.00% atop [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.03% 0.00% nbsd.NBD1 nbsd [.] NCloud::TContPipeEvent::WaitI (inlined) 0.03% 0.03% nbsd.IC [nf_nat] [k] nf_nat_inet_fn 0.03% 0.00% nbsd.SRV2 nbsd [.] TCMallocInternalNew (inlined) 0.03% 0.01% nbsd.User [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.03% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Mutex::TryLock 0.03% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.03% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::capacity[abi:v180000] (inlined) 0.03% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.03% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.03% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] select_idle_cpu 0.03% 0.00% ydbd.System [kernel.kallsyms] [k] pick_next_task 0.03% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fc02e1a6bbf 0.03% 0.01% Test blockstore-loadtest [.] grpc_cq_begin_op 0.03% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __hrtimer_run_queues 0.03% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] hrtimer_wakeup 0.03% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] wake_up_process 0.03% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __schedule 0.03% 0.01% nbsd.IC [kernel.kallsyms] [k] kmem_cache_free 0.03% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __hrtimer_run_queues 0.03% 0.02% nbsd.User nbsd [.] NActors::TMailboxTable::ReclaimMailbox 0.03% 0.00% nbsd.SRV2 nbsd [.] do_epoll_wait (inlined) 0.03% 0.00% nbsd.IC nbsd [.] NInterconnect::TOutgoingStreamT<262144ul>::CalculateUnsentSize (inlined) 0.03% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] send_call_function_single_ipi 0.03% 0.00% ydbd.System [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.03% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ArenaPromise >::operator() (inlined) 0.03% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::FetchFromCentralCache 0.03% 0.00% network poller [kernel.kallsyms] [k] __hrtimer_run_queues 0.03% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TPromise::TrySetValue (inlined) 0.03% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::TFutureState::TrySetValue 0.03% 0.01% default-executo nbsd [.] grpc_core::promise_filter_detail::ServerCallData::ServerCallData 0.03% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] sock_def_readable 0.03% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_push_one 0.03% 0.00% blocksto.NBD1 blockstore-loadtest [.] (anonymous namespace)::TVirtualize<(anonymous namespace)::TPoller > > >::Set 0.03% 0.00% blocksto.NBD1 blockstore-loadtest [.] (anonymous namespace)::TPoller > >::Set (inlined) 0.03% 0.00% blocksto.NBD1 blockstore-loadtest [.] TGenericPoller >::Set (inlined) 0.03% 0.03% ydbd.Scheduler ydbd (deleted) [.] 0x00000000157302f4 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::~TReadBlocksResponse 0.03% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::SharedDtor 0.03% 0.00% ydbd.User ydbd [.] NKikimr::NMemory::TMemoryTrackerActor::GatherDynamicMetrics (inlined) 0.03% 0.00% ydbd.User ydbd [.] NKikimr::NMemory::TMemoryTrackerActor::UpdateDynamicCounters 0.03% 0.00% ydbd.User [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.03% 0.00% ydbd.User [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.03% 0.00% ydbd.User [kernel.kallsyms] [k] hrtimer_interrupt 0.03% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.03% 0.02% nbsd.IC [kernel.kallsyms] [k] __inet_lookup_established 0.03% 0.00% nbsd [kernel.kallsyms] [k] skb_do_copy_data_nocache 0.03% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x0000000015930953 0.03% 0.01% default-executo blockstore-loadtest [.] grpc_chttp2_begin_write 0.03% 0.03% nbsd.NBD1 [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.03% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::DeadlockCheck (inlined) 0.03% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.03% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.03% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.03% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.03% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.03% 0.01% diskagen.IO.SQ2 [kernel.kallsyms] [k] __filemap_get_folio 0.03% 0.00% nbsd.AIO3 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__append_default_init[abi:v180000] (inlined) 0.03% 0.02% nbsd [kernel.kallsyms] [k] reweight_entity 0.03% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::DeadlockCheck (inlined) 0.03% 0.00% diskagen.IC diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::ByteSizeLong 0.03% 0.03% nbsd.Scheduler [kernel.kallsyms] [k] available_idle_cpu 0.03% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] select_task_rq_fair 0.03% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_17TReadBlocksMethodEE21PrepareRequestContextEv (inlined) 0.03% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseFactoryImpl >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> 0.03% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::SeqTraits > >::CallFactory >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> > (inlined) 0.03% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::OncePromiseFactory >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Make (inlined) 0.03% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] __x64_sys_io_getevents 0.03% 0.03% nbsd [kernel.kallsyms] [k] __calc_delta 0.03% 0.00% ydbd.User ydbd [.] NActors::TBasicExecutorPool::GetReadyActivationCommon 0.03% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_send_delayed_ack 0.03% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::capacity[abi:v180000] (inlined) 0.03% 0.01% default-executo [kernel.kallsyms] [k] select_idle_cpu 0.03% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::push_back[abi:v180000] (inlined) 0.03% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::__construct_one_at_end[abi:v180000] (inlined) 0.03% 0.00% nbsd.IC nbsd [.] std::__y1::allocator_traits > >::construct[abi:v180000] (inlined) 0.03% 0.00% nbsd.IC nbsd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.03% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] set_task_cpu 0.03% 0.03% nbsd.User nbsd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.03% 0.01% diskagen.User diskagentd [.] google::protobuf::internal::ArenaStringPtr::Set 0.03% 0.01% nbsd [kernel.kallsyms] [k] pick_next_task_idle 0.03% 0.03% nbsd.User nbsd [.] OPENSSL_cleanse 0.03% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a6bbf 0.03% 0.00% diskagen.IO [kernel.kallsyms] [k] __x64_sys_futex 0.03% 0.00% diskagen.IO [kernel.kallsyms] [k] do_futex 0.03% 0.00% diskagen.IO [kernel.kallsyms] [k] futex_wait 0.03% 0.00% diskagen.IO [kernel.kallsyms] [k] futex_wait_queue 0.02% 0.00% diskagen.IC [kernel.kallsyms] [k] __alloc_skb 0.02% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.02% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.02% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ttwu_queue_wakelist 0.02% 0.02% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::DebugOnlyLockEnter 0.02% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_17TZeroBlocksMethodEE7ProcessEb 0.02% 0.00% network poller diskagentd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon 0.02% 0.00% nbsd nbsd (deleted) [.] 0x00000000142ce6fe 0.02% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_stream_alloc_skb 0.02% 0.00% nbsd.System nbsd (deleted) [.] 0x000000001432661f 0.02% 0.01% swapper [kernel.kallsyms] [k] hrtimer_get_next_event 0.02% 0.02% swapper [kernel.kallsyms] [k] __hrtimer_next_event_base 0.02% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] release_sock 0.02% 0.00% Test [kernel.kallsyms] [k] __alloc_pages 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}::operator() > 0.02% 0.00% nbsd.User nbsd [.] NActors::TEventHandle >::Get (inlined) 0.02% 0.02% nbsd.AIO0 libc.so.6 [.] 0x00000000001a6c15 0.02% 0.00% nbsd [kernel.kallsyms] [k] release_sock 0.02% 0.00% ydbd.Batch ydbd [.] NActors::TGenericExecutorThread::Execute 0.02% 0.02% blocksto.CLI2 [kernel.kallsyms] [k] update_load_avg 0.02% 0.00% atop [kernel.kallsyms] [k] do_open 0.02% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] __smp_call_single_queue 0.02% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] dequeue_task_fair 0.02% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] dequeue_task 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_channel_create_call_internal 0.02% 0.00% diskagen.IO.CQ3 [unknown] [k] 0xffffffffffffffff 0.02% 0.00% nbsd.User libc.so.6 [.] clock_gettime 0.02% 0.02% nbsd [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.02% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] unix_destruct_scm 0.02% 0.00% ydbd.Batch ydbd [.] NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() 0.02% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] psi_task_switch 0.02% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.02% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] skb_release_data 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::StartRetriableBatches 0.02% 0.02% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::DebugOnlyLockLeave 0.02% 0.00% PdGetEv [kernel.kallsyms] [k] try_to_wake_up 0.02% 0.00% PdGetEv [kernel.kallsyms] [k] __hrtimer_run_queues 0.02% 0.00% PdGetEv [kernel.kallsyms] [k] hrtimer_wakeup 0.02% 0.00% atop [kernel.kallsyms] [k] exit_to_user_mode_loop 0.02% 0.00% diskagen.IO.CQ3 diskagentd [.] NActors::TMailboxTable::GenericSendTo<&NActors::IExecutorPool::ScheduleActivation> 0.02% 0.02% atop [kernel.kallsyms] [k] smaps_page_accumulate 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator() 0.02% 0.02% nbsd.SRV2 nbsd [.] TCMallocInternalNewArray 0.02% 0.00% nbsd.System [kernel.kallsyms] [k] __hrtimer_run_queues 0.02% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_readlinkat 0.02% 0.00% disk-manager [kernel.kallsyms] [k] do_readlinkat 0.02% 0.02% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__resize_default_init[abi:v180000] 0.02% 0.00% nbsd.SRV2 nbsd [.] ResizeUninitialized, std::__y1::allocator > (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::resize_uninitialized (inlined) 0.02% 0.02% swapper [kernel.kallsyms] [k] cpuidle_get_cpu_driver 0.02% 0.01% nbsd nbsd [.] grpc_core::promise_filter_detail::ServerCallData::ServerCallData 0.02% 0.01% nbsd nbsd [.] cq_end_op_for_next 0.02% 0.02% nbsd.IC [kernel.kallsyms] [k] is_vmalloc_addr 0.02% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Lock 0.02% 0.01% network poller [kernel.kallsyms] [k] __fdget 0.02% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] schedule_timeout 0.02% 0.02% ydbd ydbd (deleted) [.] 0x000000000ad45e5d 0.02% 0.00% ydbd ydbd (deleted) [.] 0x000000000af45e5d 0.02% 0.02% network poller [kernel.kallsyms] [k] __switch_to_asm 0.02% 0.02% nbsd.IC [kernel.kallsyms] [k] ip_send_check 0.02% 0.02% ydbd.User ydbd (deleted) [.] 0x000000000bbf87c6 0.02% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdf87c6 0.02% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] sock_def_readable 0.02% 0.02% nbsd.IC [kernel.kallsyms] [k] kmem_cache_alloc_node 0.02% 0.02% diskagentd [kernel.kallsyms] [k] __get_user_8 0.02% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_recvmsg_locked 0.02% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.02% 0.01% nbsd.IC [kernel.kallsyms] [k] __mod_memcg_state 0.02% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __schedule 0.02% 0.02% nbsd.User libc.so.6 [.] 0x00000000001a6a4e 0.02% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.02% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __wake_up 0.02% 0.02% nbsd.IC nbsd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.02% 0.00% nbsd.IC nbsd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.02% 0.00% nbsd.IC nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.02% 0.00% nbsd.IC nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.02% 0.00% nbsd.IC nbsd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.02% 0.02% ydbd.Scheduler [kernel.kallsyms] [k] entry_SYSCALL_64 0.02% 0.00% default-executo [kernel.kallsyms] [k] tcp_cleanup_rbuf 0.02% 0.00% default-executo [kernel.kallsyms] [k] __tcp_cleanup_rbuf 0.02% 0.00% default-executo [kernel.kallsyms] [k] tcp_send_ack 0.02% 0.00% default-executo [kernel.kallsyms] [k] __tcp_send_ack.part.0 0.02% 0.00% nbsd.System nbsd [.] NActors::TThreadParkPad::Park 0.02% 0.00% nbsd.System nbsd [.] NActors::TThreadParkPad::TImpl::Park (inlined) 0.02% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_ack 0.02% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] schedule 0.02% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d0053 0.02% 0.00% nbsd.User [unknown] [k] 0x000000000000bb3b 0.02% 0.00% nbsd [kernel.kallsyms] [k] __smp_call_single_queue 0.02% 0.01% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::GetDeviceStorageAdapter 0.02% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::ResizeIOVector 0.02% 0.00% nbsd.User [kernel.kallsyms] [k] do_user_addr_fault 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::__invoke 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::operator() (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage::OnComplete 0.02% 0.00% diskagen.IC [kernel.kallsyms] [k] __check_object_size 0.02% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] __hrtimer_run_queues 0.02% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000143266bc 0.02% 0.01% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::~SendMessage 0.02% 0.00% nbsd nbsd [.] gpr_mu_trylock 0.02% 0.02% ydbd.Scheduler ydbd (deleted) [.] 0x0000000015730953 0.02% 0.00% nbsd.IC nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.02% 0.01% diskagentd [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] TEpollPoller::Remove (inlined) 0.02% 0.00% nbsd.AIO3 libc.so.6 [.] 0x00007f45575a6c15 0.02% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] set_task_cpu 0.02% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] try_to_wake_up 0.02% 0.02% swapper [kernel.kallsyms] [k] nohz_balance_enter_idle 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TPromise::~TPromise (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDelete::Destroy > (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] CheckedDelete > (inlined) 0.02% 0.00% nbsd.IC nbsd [.] TTcpPacketOutTask::Append (inlined) 0.02% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __wake_up_common 0.02% 0.00% disk-manager [kernel.kallsyms] [k] proc_pid_status 0.02% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::_InternalParse 0.02% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::SharedDtor 0.02% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::~TWriteBlocksRequest 0.02% 0.00% diskagen.User anon [.] 0x00007fde933a487f 0.02% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __hrtimer_run_queues 0.02% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.02% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.02% 0.01% diskagen.User [kernel.kallsyms] [k] update_load_avg 0.02% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::ServerCallData::WakeInsideCombiner 0.02% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] ret_from_fork 0.02% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] kthread 0.02% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] worker_thread 0.02% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] process_one_work 0.02% 0.02% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogBlockInfoList::ByteSizeLong 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}::operator() > 0.02% 0.00% PdGetEv libc.so.6 [.] 0x00007ff13e291117 0.02% 0.01% diskagen.IO.CQ2 [kernel.kallsyms] [k] __schedule 0.02% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] schedule 0.02% 0.00% nbsd.User nbsd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.02% 0.00% nbsd.User nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.02% 0.00% nbsd.User nbsd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.02% 0.00% nbsd.User nbsd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon(unsigned int, unsigned long, long)::$_0::operator() > > (inlined) 0.02% 0.00% nbsd.User nbsd [.] TUnorderedCache >::Push (inlined) 0.02% 0.00% default-executo [kernel.kallsyms] [k] __sk_mem_schedule 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0>::operator() > > 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::SeqTraits > >::CheckResultAndRunNext >, std::__y1::optional >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0> > (inlined) 0.02% 0.00% nbsd.System nbsd [.] TVector >::TVector (inlined) 0.02% 0.00% nbsd.System nbsd [.] std::__y1::vector >::vector (inlined) 0.02% 0.00% atop [kernel.kallsyms] [k] __x64_sys_newfstatat 0.02% 0.00% atop [kernel.kallsyms] [k] __do_sys_newfstatat 0.02% 0.00% atop [kernel.kallsyms] [k] vfs_fstatat 0.02% 0.02% nbsd [kernel.kallsyms] [k] pvclock_clocksource_read 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::BatchControl::PostCompletion 0.02% 0.00% ydbd.IC ydbd [.] NActors::TBasicExecutorPool::GetReadyActivationCommon 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.02% 0.00% ydbd.System [kernel.kallsyms] [k] hrtimer_interrupt 0.02% 0.02% swapper [kernel.kallsyms] [k] _raw_spin_lock_irq 0.02% 0.02% nbsd.Scheduler [kernel.kallsyms] [k] futex_wake_mark 0.02% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_stream_alloc_skb 0.02% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be08a8c 0.02% 0.01% ydbd [kernel.kallsyms] [k] select_idle_sibling 0.02% 0.00% default-executo blockstore-loadtest [.] grpc_cq_end_op 0.02% 0.00% default-executo blockstore-loadtest [.] cq_end_op_for_next 0.02% 0.00% nbsd.User nbsd [.] NCloud::FormatDuration 0.02% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] hrtimer_interrupt 0.02% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.02% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __wake_up 0.02% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.02% 0.02% nbsd.User nbsd [.] NActors::TMailboxHeader::MarkForSchedule 0.02% 0.01% diskagen.User [kernel.kallsyms] [k] set_task_cpu 0.02% 0.01% nbsd [kernel.kallsyms] [k] update_rq_clock 0.02% 0.02% disk-manager [kernel.kallsyms] [k] update_load_avg 0.02% 0.00% diskagen.IC [kernel.kallsyms] [k] __sk_mem_schedule 0.02% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.02% 0.00% nbsd.User [kernel.kallsyms] [k] __x64_sys_write 0.02% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.02% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] hrtimer_interrupt 0.02% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] lapic_next_event 0.02% 0.00% nbsd.IC [kernel.kallsyms] [k] __netif_rx 0.02% 0.00% nbsd.SRV1 nbsd [.] continue_read_action_locked (inlined) 0.02% 0.00% nbsd.SRV1 nbsd [.] tcp_read 0.02% 0.00% nbsd [kernel.kallsyms] [k] sk_page_frag_refill 0.02% 0.00% nbsd [kernel.kallsyms] [k] skb_page_frag_refill 0.02% 0.00% nbsd [kernel.kallsyms] [k] alloc_pages 0.02% 0.00% nbsd [kernel.kallsyms] [k] __alloc_pages 0.02% 0.00% nbsd [kernel.kallsyms] [k] get_page_from_freelist 0.02% 0.00% diskagen.System diskagentd [.] NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() 0.02% 0.01% nbsd [kernel.kallsyms] [k] get_timespec64 0.02% 0.02% swapper [kernel.kallsyms] [k] can_stop_idle_tick 0.02% 0.00% PdGetEv libc.so.6 [.] 0x00007f9a8be91117 0.02% 0.00% diskagen.IO.CQ0 diskagentd [.] TBasicString >::~TBasicString (inlined) 0.02% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.02% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.02% 0.00% default-executo [kernel.kallsyms] [k] ep_autoremove_wake_function 0.02% 0.01% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::ServerCallData 0.02% 0.00% diskagen.User [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.02% 0.01% nbsd.IC [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.02% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}::operator() > 0.02% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::function const&)>::operator() (inlined) 0.02% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.02% 0.00% nbsd.NBD3 nbsd [.] NCloud::TSimpleTask >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_1>::Execute 0.02% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests(TIntrusivePtr >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_1::operator() (inlined) 0.02% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessWriteRequest (inlined) 0.02% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_push 0.02% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __tcp_push_pending_frames 0.02% 0.00% ydbd.IO [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.02% 0.02% nbsd.SRV1 [kernel.kallsyms] [k] clear_page_erms 0.02% 0.01% diskagen.IC diskagentd [.] slow_alloc, decltype(nullptr)> 0.02% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.02% 0.00% default-executo nbsd [.] grpc_core::Server::CallData::RecvInitialMetadataReady 0.02% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_0::__invoke 0.02% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_0::operator() (inlined) 0.02% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::BatchControl::ReceivingInitialMetadataReady 0.02% 0.00% default-executo nbsd [.] perform_stream_op_locked 0.02% 0.01% nbsd.IC nbsd [.] NRopeDetails::TChunkList::PopFront 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.02% 0.00% PdGetEv libc.so.6 [.] 0x00007f3fca291117 0.02% 0.00% atop [kernel.kallsyms] [k] task_work_run 0.02% 0.02% diskagentd [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.02% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135afdf1 0.02% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::ServerCallData::RecvTrailingMetadataReadyCallback 0.02% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::ServerCallData::RecvTrailingMetadataReady 0.02% 0.00% diskagen.IC [kernel.kallsyms] [k] iovec_from_user.part.0 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksLocalResponse::~TReadBlocksLocalResponse (inlined) 0.02% 0.00% nbsd.IC nbsd [.] NActors::TEventHolderPool::Trim 0.02% 0.00% nbsd [kernel.kallsyms] [k] tcp_push_one 0.02% 0.02% nbsd.User [kernel.kallsyms] [k] _find_next_bit 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::If 0.02% 0.01% disk-manager [kernel.kallsyms] [k] select_idle_core 0.02% 0.02% nbsd.User libc.so.6 [.] 0x00000000001a6a9b 0.02% 0.00% diskagen.Schedu [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.02% 0.00% diskagen.User [kernel.kallsyms] [k] find_busiest_group 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::AddRetriableBatches 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::AddBatchesForPendingBatches (inlined) 0.02% 0.01% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::TryLock 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] gpr_mu_trylock 0.02% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.02% 0.01% diskagentd [kernel.kallsyms] [k] _raw_spin_lock 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::operator() (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Run<(char)0, (char)1> (inlined) 0.02% 0.00% nbsd.Batch nbsd [.] NActors::TThreadParkPad::Park 0.02% 0.00% nbsd.Batch nbsd [.] NActors::TThreadParkPad::TImpl::Park (inlined) 0.02% 0.00% nbsd.Batch nbsd [.] SysFutex (inlined) 0.02% 0.01% perf [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.02% 0.00% nbsd.User nbsd [.] TRope::TIteratorImpl::Valid (inlined) 0.02% 0.02% nbsd.User nbsd [.] NRopeDetails::operator== 0.02% 0.00% nbsd.User nbsd [.] google::protobuf::internal::StringTypeHandler::NewFromPrototype (inlined) 0.02% 0.00% nbsd.User nbsd [.] google::protobuf::internal::StringTypeHandler::New (inlined) 0.02% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::Create >> (inlined) 0.02% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::CreateInternal >> (inlined) 0.02% 0.02% blocksto.CLI1 [kernel.kallsyms] [k] available_idle_cpu 0.02% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::GetGraphId (inlined) 0.02% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] io_queue_async 0.02% 0.00% PdGetEv [kernel.kallsyms] [k] wake_up_process 0.02% 0.00% ydbd.IC [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.02% 0.00% ydbd.IC [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.02% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] kmem_cache_free 0.02% 0.00% disk-manager [kernel.kallsyms] [k] newidle_balance 0.02% 0.00% Test blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__append_default_init[abi:v180000] (inlined) 0.02% 0.00% nbsd.Background nbsd [.] SpinLockPause (inlined) 0.02% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __hrtimer_run_queues 0.02% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] sock_wfree 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CreateCallAttempt 0.02% 0.02% ydbd.Scheduler [kernel.kallsyms] [k] __rdgsbase_inactive 0.02% 0.02% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::GetId 0.02% 0.00% diskagen.IC [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.02% 0.00% default-executo blockstore-loadtest [.] grpc_core::Call::DeleteThis 0.02% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] send_call_function_single_ipi 0.02% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_queue_rcv 0.02% 0.02% swapper [kernel.kallsyms] [k] raw_spin_rq_unlock 0.02% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a6d28 0.02% 0.00% default-executo nbsd [.] grpc_core::Call::DeleteThis 0.02% 0.00% nbsd.User nbsd [.] TCMallocInternalMemalign 0.02% 0.00% nbsd.User nbsd [.] fast_alloc, decltype(nullptr)> (inlined) 0.02% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_1::__invoke 0.02% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_1::operator() (inlined) 0.02% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::BatchControl::ReceivingStreamReady 0.02% 0.00% diskagen.IC [kernel.kallsyms] [k] pick_next_task_fair 0.02% 0.01% Test blockstore-loadtest [.] RandomNumber 0.02% 0.00% default-executo nbsd [.] grpc_core::Server::CallData::Publish 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::LoadBalancedCall::PickSubchannel 0.02% 0.00% nbsd.User nbsd [.] NActors::TActorSystem::Send 0.02% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.02% 0.00% nbsd.User [kernel.kallsyms] [k] handle_mm_fault 0.02% 0.00% nbsd.User nbsd [.] NCloud::Register (inlined) 0.02% 0.02% nbsd.User [kernel.kallsyms] [k] __get_user_nocheck_4 0.02% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be08a3f 0.02% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __wake_up 0.02% 0.00% ydbd.System [kernel.kallsyms] [k] pick_next_task_fair 0.02% 0.02% nbsd.AIO.SQ31 [kernel.kallsyms] [k] copy_page_from_iter_atomic 0.02% 0.00% diskagen.System diskagentd [.] NActors::TGenericExecutorThread::Execute 0.02% 0.02% nbsd.User [kernel.kallsyms] [k] native_write_msr 0.02% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] shmem_write_begin 0.02% 0.00% diskagen.IO.SQ0 diskagentd [.] GetCycleCount (inlined) 0.02% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] __cgroup_account_cputime 0.02% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.02% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.02% 0.02% disk-manager [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.02% 0.02% PdGetEv [kernel.kallsyms] [k] psi_group_change 0.02% 0.00% nbsd.IC nbsd [.] NInterconnect::TOutgoingStreamT<262144ul>::Append (inlined) 0.02% 0.00% nbsd.NBD4 nbsd [.] TContExecutor::RunScheduler 0.02% 0.00% nbsd.User nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.02% 0.00% nbsd.User nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.02% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] hrtimer_wakeup 0.02% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_2::__invoke 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_2::operator() (inlined) 0.02% 0.00% disk-manager [kernel.kallsyms] [k] handle_signal 0.02% 0.00% nbsd.IC [kernel.kallsyms] [k] psi_task_switch 0.02% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] folio_batch_move_lru 0.02% 0.00% nbsd.System nbsd [.] SysFutex (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::Create 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_call_create 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ArenaPromise >::operator() (inlined) 0.02% 0.02% PdGetEv [kernel.kallsyms] [k] __switch_to 0.02% 0.00% ydbd.System libc.so.6 [.] clock_gettime 0.02% 0.02% nbsd.AIO.SQ01 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.02% 0.02% nbsd [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.02% 0.00% PdGetEv libc.so.6 [.] 0x00007f8f9d691117 0.02% 0.00% diskagen.IO.CQ2 diskagentd [.] NActors::TActorSystem::GenericSend<&NActors::IExecutorPool::Send> 0.02% 0.00% diskagen.IO.CQ2 diskagentd [.] NActors::TActorSystem::Send<(NActors::ESendingType)0> 0.02% 0.00% ydbd.User ydbd [.] NKikimr::GetServiceCounters 0.02% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __release_sock 0.02% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ep_autoremove_wake_function 0.02% 0.02% diskagen.User [kernel.kallsyms] [k] psi_group_change 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)1>::DestroyCallElem 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallDataMethods::DestructCallData (inlined) 0.02% 0.00% nbsd [kernel.kallsyms] [k] tcp_data_queue 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.02% 0.01% nbsd.User nbsd [.] y_absl::lts_y_20240116::DebugOnlyDeadlockCheck 0.02% 0.02% nbsd.IC [nf_nat] [k] nf_nat_ipv4_out 0.02% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00007ff4089a6bbf 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleResponse (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.02% 0.00% PdGetEv [kernel.kallsyms] [k] hrtimer_sleeper_start_expires 0.02% 0.01% nbsd.SRV1 [kernel.kallsyms] [k] select_idle_sibling 0.02% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142b8c61 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleResponse (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.02% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.02% 0.00% default-executo [kernel.kallsyms] [k] tcp_stream_alloc_skb 0.02% 0.00% diskagen.User diskagentd [.] TRope::TIteratorImpl::ContiguousData (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedCallData::CreateDynamicCall 0.02% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogRecord::ByteSizeLong 0.02% 0.00% default-executo [kernel.kallsyms] [k] ttwu_queue_wakelist 0.02% 0.00% nbsd.NBD2 nbsd [.] NCoro::PollD (inlined) 0.02% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __mem_cgroup_uncharge 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendWriteRequest(NCloud::NBlockStore::TBlockRange const&)::$_0::operator() > 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::NImpl::TFutureState::TrySetValue 0.02% 0.02% nbsd.IC [kernel.kallsyms] [k] x2apic_send_IPI 0.02% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::insert (inlined) 0.02% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Sampler::TryRecordAllocationFast (inlined) 0.02% 0.00% ydbd.User [kernel.kallsyms] [k] dequeue_task_fair 0.02% 0.02% ydbd.Scheduler [kernel.kallsyms] [k] blkcg_maybe_throttle_current 0.02% 0.00% ydbd.IC ydbd [.] NActors::TExecutorThreadCtx::Wait (inlined) 0.02% 0.00% ya-bin ya-bin [.] __syscall_cp_c 0.02% 0.00% ya-bin ya-bin [.] __syscall_cp_asm 0.02% 0.02% Test blockstore-loadtest [.] y_absl::lts_y_20240116::DebugOnlyDeadlockCheck 0.02% 0.00% PdGetEv libc.so.6 [.] 0x00007fc98d091117 0.02% 0.01% PdGetEv [kernel.kallsyms] [k] update_curr 0.02% 0.00% nbsd nbsd (deleted) [.] 0x00000000142ce711 0.02% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::SlowLock 0.02% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.02% 0.00% disk-manager [kernel.kallsyms] [k] open_last_lookups 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.02% 0.02% nbsd.AIO3 libc.so.6 [.] 0x00000000001a6bbf 0.02% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::Reply 0.02% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1)#1}::operator() 0.02% 0.02% diskagen.IC diskagentd [.] NRopeDetails::operator== 0.02% 0.00% nbsd.User [kernel.kallsyms] [k] ksys_write 0.02% 0.00% nbsd.User [kernel.kallsyms] [k] vfs_write 0.02% 0.00% ydbd.User [kernel.kallsyms] [k] exit_to_user_mode_loop 0.02% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000af45e5d 0.02% 0.02% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140b8c1f 0.02% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142b8c1f 0.02% 0.00% nbsd.NBD1 nbsd [.] NCloud::TRequestCounters::TStatCounters::AddStats 0.02% 0.00% nbsd.IC nbsd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.02% 0.00% nbsd.IC nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.02% 0.00% nbsd.IC nbsd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.02% 0.00% nbsd.IC nbsd [.] NActors::TBasicExecutorPool::GetReadyActivationCommon(NActors::TWorkerContext&, unsigned long)::$_0::operator() > > (inlined) 0.02% 0.00% nbsd.IC nbsd [.] TUnorderedCache >::Pop (inlined) 0.02% 0.00% ydbd.IO [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.02% 0.01% diskagen.IO [kernel.kallsyms] [k] __schedule 0.02% 0.00% diskagen.IO [kernel.kallsyms] [k] schedule 0.02% 0.02% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133afdf1 0.02% 0.00% ya-bin ya-bin [.] _start 0.02% 0.00% ya-bin ya-bin [.] libc_start_main_stage2 0.02% 0.00% ya-bin ya-bin [.] NYa::(anonymous namespace)::Entry 0.02% 0.00% ya-bin ya-bin [.] pymain 0.02% 0.00% ya-bin ya-bin [.] PyObject_CallMethod 0.02% 0.00% ya-bin ya-bin [.] _PyObject_CallFunctionVa 0.02% 0.00% ydbd.Batch [kernel.kallsyms] [k] dequeue_task 0.02% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::(anonymous namespace)::CreateString (inlined) 0.02% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.02% 0.00% nbsd nbsd [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::__invoke 0.02% 0.00% nbsd nbsd [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::operator() (inlined) 0.02% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage::OnComplete 0.02% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] hrtimer_reprogram 0.02% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_data_ready 0.02% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] sock_def_readable 0.02% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __wake_up_sync_key 0.02% 0.02% ydbd.IC [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.02% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.02% 0.00% nbsd nbsd [.] grpc_core::Server::CallData::Publish 0.02% 0.00% nbsd nbsd [.] cq_check_tag (inlined) 0.02% 0.01% nbsd.IC nbsd [.] TTcpPacketOutTask::WriteBookmark 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Center >::Unref 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc::ByteBuffer::Clear (inlined) 0.02% 0.01% iou-wrk-1624586 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.02% 0.00% diskagen.IO.CQ3 diskagentd [.] NActors::TThreadParkPad::Unpark 0.02% 0.00% diskagen.IO.CQ3 diskagentd [.] NActors::TThreadParkPad::TImpl::Unpark (inlined) 0.02% 0.00% nbsd.User nbsd [.] TRope::TIteratorImpl::ContiguousSize (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_17TReadBlocksMethodEE15ValidateRequestEv (inlined) 0.02% 0.00% nbsd.IC nbsd [.] NActors::IActor::Send 0.02% 0.00% nbsd.IC nbsd [.] NActors::TActorIdentity::Send<(NActors::ESendingType)0> 0.02% 0.00% default-executo nbsd [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::__invoke 0.02% 0.00% default-executo nbsd [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::operator() (inlined) 0.02% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage::OnComplete 0.02% 0.02% nbsd.System nbsd [.] NActors::TExecutorThreadStats::Aggregate 0.02% 0.02% nbsd nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::GetId 0.02% 0.00% PdGetEv [kernel.kallsyms] [k] futex_wait_setup 0.02% 0.01% nbsd.IC [kernel.kallsyms] [k] skb_attempt_defer_free 0.02% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] schedule 0.02% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad0e 0.02% 0.00% nbsd.User [kernel.kallsyms] [k] __remove_hrtimer 0.02% 0.00% nbsd.IC [kernel.kallsyms] [k] tick_sched_timer 0.02% 0.02% nbsd [kernel.kallsyms] [k] __cgroup_account_cputime 0.02% 0.02% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::GetId 0.02% 0.02% test_tool [kernel.kallsyms] [k] srso_alias_safe_ret 0.02% 0.00% default-executo [kernel.kallsyms] [k] __check_object_size 0.02% 0.02% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.02% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_data_queue 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_slice_buffer_reset_and_unref (inlined) 0.02% 0.02% nbsd.IC [kernel.kallsyms] [k] __virt_addr_valid 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::RecvInitialMetadataReady 0.02% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] psi_task_switch 0.02% 0.02% blocksto.CLI2 libc.so.6 [.] 0x00000000001a6bbf 0.02% 0.02% nbsd.User [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.02% 0.01% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::ByteSizeLong 0.02% 0.00% PdGetEv libc.so.6 [.] 0x00007f1565491117 0.02% 0.02% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.02% 0.01% disk-manager [kernel.kallsyms] [k] update_curr 0.02% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.02% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::~TWriteBlocksRequest 0.02% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::~IEventHandle (inlined) 0.02% 0.00% nbsd.User nbsd [.] THolder::~THolder (inlined) 0.02% 0.00% nbsd.User nbsd [.] THolder::DoDestroy (inlined) 0.02% 0.00% nbsd.User nbsd [.] TDelete::Destroy (inlined) 0.02% 0.00% nbsd.User nbsd [.] CheckedDelete (inlined) 0.02% 0.01% diskagentd [kernel.kallsyms] [k] put_prev_task_fair 0.02% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TIOVector::_internal_add_buffers (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::RepeatedPtrField > >::Add (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::RepeatedPtrFieldBase::Add > >::TypeHandler> (inlined) 0.02% 0.00% Test [kernel.kallsyms] [k] dequeue_task 0.02% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d0077 0.02% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_clean_rtx_queue.constprop.0 0.02% 0.00% nbsd.User nbsd [.] NFormatPrivate::operator<< (inlined) 0.02% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.02% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] wake_up_q 0.02% 0.01% nbsd nbsd [.] y_absl::lts_y_20240116::DebugOnlyLockEnter 0.02% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::GetGraphId (inlined) 0.02% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::SharedDtor 0.02% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d2005 0.02% 0.00% perf [kernel.kallsyms] [k] __alloc_pages 0.02% 0.00% perf [kernel.kallsyms] [k] alloc_pages 0.02% 0.00% nbsd.User nbsd [.] AtomicBarrier (inlined) 0.02% 0.01% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::~Flusher 0.02% 0.00% network poller [kernel.kallsyms] [k] select_idle_sibling 0.02% 0.00% ydbd.System [kernel.kallsyms] [k] __hrtimer_run_queues 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::TryLock 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] gpr_mu_trylock 0.02% 0.02% disk-manager [kernel.kallsyms] [k] _raw_spin_lock_bh 0.02% 0.00% default-executo [kernel.kallsyms] [k] tcp_wmem_schedule 0.02% 0.01% nbsd.User [kernel.kallsyms] [k] put_prev_task_fair 0.02% 0.02% nbsd nbsd (deleted) [.] 0x00000000140ce6fe 0.02% 0.00% nbsd.IC nbsd [.] TRope::TIteratorImpl::operator* 0.02% 0.02% nbsd.User [kernel.kallsyms] [k] pvclock_clocksource_read 0.02% 0.00% nbsd [kernel.kallsyms] [k] tcp_ack 0.02% 0.00% diskagen.Batch [kernel.kallsyms] [k] futex_wait_queue 0.02% 0.00% diskagen.Batch [kernel.kallsyms] [k] schedule 0.02% 0.00% diskagen.Batch [kernel.kallsyms] [k] __schedule 0.02% 0.00% network poller [kernel.kallsyms] [k] ttwu_queue_wakelist 0.02% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __x64_sys_epoll_wait 0.02% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] do_epoll_wait 0.02% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] default_wake_function 0.02% 0.00% diskagen.IC [kernel.kallsyms] [k] __kfree_skb 0.02% 0.00% nbsd.User nbsd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue::TContainer>::PopAux 0.02% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] wake_up_process 0.02% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TServerStats::PrepareMetricRequest 0.02% 0.01% nbsd [kernel.kallsyms] [k] __update_blocked_fair 0.02% 0.02% atop [kernel.kallsyms] [k] vm_normal_page 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function const&)>::operator() (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.02% 0.02% nbsd.AIO.SQ31 [kernel.kallsyms] [k] xas_load 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TClientRequestImpl::Complete 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::TrySetValue 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::function const&)>::operator() (inlined) 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__function::__func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator() 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__function::__alloc_func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator()[abi:v180000] (inlined) 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}::operator() 0.02% 0.00% Test [kernel.kallsyms] [k] __mem_cgroup_charge 0.02% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::TItem (inlined) 0.02% 0.00% PdGetEv [kernel.kallsyms] [k] hrtimer_start_range_ns 0.02% 0.01% diskagentd [kernel.kallsyms] [k] sched_clock_cpu 0.02% 0.00% nbsd.IC nbsd [.] GetCycleCountFast (inlined) 0.02% 0.00% nbsd.User nbsd [.] std::__y1::invoke[abi:v180000] (NCloud::NBlockStore::NStorage::TDiskAgentState::*&)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest), NCloud::NBlockStore::NStorage::TDiskAgentState&, TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest> (inlined) 0.02% 0.00% nbsd.User nbsd [.] std::__y1::__invoke[abi:v180000] (NCloud::NBlockStore::NStorage::TDiskAgentState::*&)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest), NCloud::NBlockStore::NStorage::TDiskAgentState&, TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest, void> (inlined) 0.02% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::Read 0.02% 0.02% nbsd.IC nbsd [.] 0x0000000027398520 0.02% 0.00% nbsd.IC nbsd [.] 0x0000000027598520 0.02% 0.00% nbsd.System nbsd [.] std::__y1::vector >::__construct_at_end (inlined) 0.02% 0.00% nbsd.System nbsd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.02% 0.00% nbsd.System nbsd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.02% 0.00% diskagen.IC [kernel.kallsyms] [k] select_idle_cpu 0.02% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] io_queue_iowq 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerContextBase::peer 0.02% 0.02% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::RemoveRange 0.02% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::TransferCacheManager::RemoveRange (inlined) 0.02% 0.01% network poller [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.02% 0.00% nbsd [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.02% 0.02% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572fa4a 0.02% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592fa4a 0.02% 0.00% atop [kernel.kallsyms] [k] ____fput 0.02% 0.01% diskagen.IO.CQ0 [kernel.kallsyms] [k] futex_wake 0.02% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] __x64_sys_futex 0.02% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] do_futex 0.02% 0.00% nbsd.SRV2 nbsd [.] (anonymous namespace)::StreamWriteContext::FlushTrailingMetadata (inlined) 0.02% 0.02% nbsd.User nbsd (deleted) [.] 0x00000000140d0027 0.02% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d0027 0.02% 0.02% nbsd.User nbsd (deleted) [.] 0x00000000140d0053 0.02% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::function const&)>::operator() (inlined) 0.02% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.02% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TFuture::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() 0.02% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::SetValue::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) 0.02% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] enqueue_task 0.02% 0.00% nbsd.User [kernel.kallsyms] [k] update_process_times 0.02% 0.00% nbsd.User [kernel.kallsyms] [k] tick_sched_timer 0.02% 0.00% nbsd.User [kernel.kallsyms] [k] tick_sched_handle 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function const&)>::operator() (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedCallData::CreateDynamicCall 0.02% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] do_io_getevents 0.02% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] kmem_cache_alloc_node 0.02% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.02% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] dequeue_task_fair 0.02% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] dequeue_task 0.02% 0.01% diskagen.IC diskagentd [.] TRope::TIteratorImpl::operator!= 0.02% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] lock_sock_nested 0.02% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestsTimeTracker::OnRequestFinished 0.02% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::RecvTrailingMetadataReadyCallback 0.02% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::RecvTrailingMetadataReady 0.02% 0.00% PdGetEv libc.so.6 [.] 0x00007fc193091117 0.02% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogBlockInfo::ByteSizeLong (inlined) 0.02% 0.00% Test [kernel.kallsyms] [k] get_page_from_freelist 0.02% 0.00% perf [kernel.kallsyms] [k] do_poll.constprop.0 0.02% 0.02% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140b8c61 0.02% 0.00% nbsd.User nbsd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue::TContainer>::RereadPushSlot 0.02% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.02% 0.02% nbsd.User nbsd [.] NRopeDetails::operator== 0.02% 0.00% default-executo [kernel.kallsyms] [k] napi_consume_skb 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TClientRequestImpl::Complete 0.02% 0.00% disk-manager [kernel.kallsyms] [k] __smp_call_single_queue 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::PipeReceiver >::~PipeReceiver (inlined) 0.02% 0.01% nbsd.IC [kernel.kallsyms] [k] sk_filter_trim_cap 0.02% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_wmem_schedule 0.02% 0.01% nbsd [kernel.kallsyms] [k] send_call_function_single_ipi 0.02% 0.02% nbsd nbsd (deleted) [.] 0x00000000140ce711 0.02% 0.00% diskagen.IC [kernel.kallsyms] [k] wake_up_q 0.02% 0.00% default-executo [kernel.kallsyms] [k] copy_msghdr_from_user 0.02% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] io_wq_enqueue 0.02% 0.00% disk-manager [kernel.kallsyms] [k] unix_seq_next 0.02% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] dequeue_entity 0.02% 0.02% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::operator++ 0.02% 0.02% nbsd.User [kernel.kallsyms] [k] x2apic_send_IPI 0.02% 0.02% blocksto.CLI2 [kernel.kallsyms] [k] update_sg_lb_stats 0.02% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __release_sock 0.02% 0.00% nbsd.User nbsd [.] TUnorderedCache >::LockWriter (inlined) 0.02% 0.02% nbsd.User [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.02% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ep_poll_callback 0.02% 0.00% disk-manager [kernel.kallsyms] [k] set_task_cpu 0.02% 0.00% nbsd.Batch libc.so.6 [.] clock_gettime 0.02% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::append 0.02% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::EpsCopyInputStream::ReadStringFallback(char const*, int, TBasicString >*)::$_0::operator() (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::append (inlined) 0.02% 0.02% diskagentd diskagentd (deleted) [.] 0x0000000012f16ead 0.02% 0.00% diskagentd diskagentd (deleted) [.] 0x0000000013116ead 0.02% 0.00% nbsd.User [kernel.kallsyms] [k] __handle_mm_fault 0.02% 0.02% nbsd [kernel.kallsyms] [k] clear_page_erms 0.02% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.02% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::ResizeIOVector 0.02% 0.00% nbsd.User nbsd [.] NRopeDetails::operator!= (inlined) 0.02% 0.00% default-executo nbsd [.] cq_check_tag (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::SubchannelCall::RecvTrailingMetadataReady 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedLoadBalancedCall::RecvTrailingMetadataReady 0.02% 0.00% ya-bin [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.02% 0.00% ya-bin [kernel.kallsyms] [k] do_syscall_64 0.02% 0.00% nbsd nbsd [.] grpc_cq_end_op 0.02% 0.00% test_tool test_tool [.] 0x00000000025de302 0.02% 0.00% atop [kernel.kallsyms] [k] vsnprintf 0.02% 0.00% atop [kernel.kallsyms] [k] seq_printf 0.02% 0.00% perf [kernel.kallsyms] [k] ext4_mark_iloc_dirty 0.02% 0.00% diskagen.IO.CQ0 diskagentd [.] TBasicString >::ReserveAndResize (inlined) 0.02% 0.00% nbsd [kernel.kallsyms] [k] detach_tasks 0.02% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] napi_consume_skb 0.02% 0.00% nbsd.Batch [kernel.kallsyms] [k] dequeue_task_fair 0.02% 0.00% nbsd.Batch [kernel.kallsyms] [k] dequeue_task 0.02% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000] >&, NCloud::NBlockStore::NProto::TWriteBlocksRequest, NCloud::NBlockStore::NStorage::TRequestTimeoutPolicy, TVector >, std::__y1::shared_ptr const&, NActors::TActorId const&, NActors::TActorIdentity, bool, bool, NCloud::NBlockStore::NStorage::TChildLogTitle> (inlined) 0.02% 0.02% ydbd.Scheduler [kernel.kallsyms] [k] cpuacct_charge 0.02% 0.02% nbsd [kernel.kallsyms] [k] put_prev_entity 0.02% 0.02% nbsd.Scheduler [kernel.kallsyms] [k] update_sg_lb_stats 0.02% 0.00% diskagen.User [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.02% 0.01% diskagen.IO.SQ3 [kernel.kallsyms] [k] shmem_get_folio_gfp 0.02% 0.00% nbsd.SRV1 nbsd [.] perform_stream_op_locked 0.02% 0.02% nbsd.User nbsd (deleted) [.] 0x00000000140d0037 0.02% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d0037 0.02% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] refill_obj_stock 0.02% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] _raw_spin_rq_lock_irqsave 0.02% 0.00% swapper [kernel.kallsyms] [k] rebalance_domains 0.02% 0.00% diskagen.IO.CQ3 diskagentd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon 0.02% 0.00% diskagen.IO.CQ3 diskagentd [.] NActors::TBasicExecutorPool::WakeUpLoop (inlined) 0.02% 0.00% diskagen.IO.CQ3 diskagentd [.] NActors::TExecutorThreadCtx::WakeUp 0.02% 0.00% diskagen.User anon [.] 0x00007fde923a287f 0.02% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::UnlockSlow 0.02% 0.00% diskagen.IO.CQ3 diskagentd [.] SysFutex (inlined) 0.02% 0.00% diskagen.IO.CQ3 libc.so.6 [.] syscall 0.02% 0.00% nbsd.NBD3 nbsd [.] NCoro::PollD (inlined) 0.02% 0.02% ydbd.Scheduler ydbd (deleted) [.] 0x000000000ad45e5d 0.02% 0.02% swapper [kernel.kallsyms] [k] _raw_spin_unlock 0.02% 0.01% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.02% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.02% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.02% 0.00% nbsd.User nbsd [.] TBasicString >::length (inlined) 0.02% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.02% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.02% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.02% 0.00% PdGetEv libc.so.6 [.] 0x00007f4a1cc91117 0.02% 0.02% nbsd.IC nbsd [.] NRopeDetails::TChunkList::operator= 0.02% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ArenaStringPtr::Set 0.02% 0.00% nbsd [kernel.kallsyms] [k] __release_sock 0.02% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::Push (inlined) 0.02% 0.00% perf [kernel.kallsyms] [k] filemap_alloc_folio 0.02% 0.00% perf [kernel.kallsyms] [k] folio_alloc 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)12>::DestroyCallElem 0.02% 0.01% diskagen.IC diskagentd [.] NActors::TEventOutputChannel::SerializeEvent 0.02% 0.00% disk-manager [kernel.kallsyms] [k] generic_perform_write 0.02% 0.01% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::BaseCallData 0.02% 0.00% nbsd.IC nbsd [.] TRope::TIteratorImpl::Valid (inlined) 0.02% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Sampler::UpdateFastPathState (inlined) 0.02% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361d97f 0.02% 0.01% network poller nbsd [.] slow_alloc, decltype(nullptr)> 0.02% 0.00% network poller nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::CSliceUnref (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_slice_refcount::Unref (inlined) 0.02% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] folio_activate_fn 0.02% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.02% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] find_busiest_group 0.02% 0.02% PDisk [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.02% 0.00% nbsd.SRV2 nbsd [.] check_neighborhood_for_available_poller 0.02% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.02% 0.00% diskagen.Schedu [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.02% 0.00% nbsd.User nbsd [.] AtomicGet (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::PromiseFactoryImpl >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::SeqTraits > >::CallFactory >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> > (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::OncePromiseFactory >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Make (inlined) 0.02% 0.01% diskagen.User [kernel.kallsyms] [k] futex_wait_setup 0.02% 0.01% diskagen.IC [kernel.kallsyms] [k] __sk_mem_raise_allocated 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Center >::~Center (inlined) 0.02% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] wb_workfn 0.02% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] wb_do_writeback 0.02% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] wb_writeback 0.02% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] __writeback_inodes_wb 0.02% 0.00% atop [kernel.kallsyms] [k] getname_flags.part.0 0.02% 0.02% nbsd.IC nbsd [.] (anonymous namespace)::GetRndGen 0.02% 0.02% disk-manager disk-manager (deleted) [.] 0x00000000013cad0e 0.02% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::SharedDtor 0.02% 0.00% nbsd.System nbsd (deleted) [.] 0x000000001432657f 0.02% 0.01% nbsd.AIO.SQ31 [kernel.kallsyms] [k] fault_in_iov_iter_readable 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage::~ReceiveMessage 0.02% 0.01% nbsd.SRV1 nbsd [.] cq_end_op_for_next 0.02% 0.00% nbsd.SRV1 nbsd [.] grpc_cq_end_op 0.02% 0.02% network poller [kernel.kallsyms] [k] mutex_lock 0.02% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] migrate_task_rq_fair 0.02% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestsInFlight::TryAddRequest 0.02% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] __schedule 0.02% 0.02% nbsd.SRV2 nbsd [.] NCloud::TExecutorCounters::TExecutor::Completed 0.02% 0.00% PDisk ydbd (deleted) [.] 0x000000001587bd4c 0.02% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] select_idle_core 0.02% 0.00% Test [kernel.kallsyms] [k] dequeue_task_fair 0.02% 0.02% disk-manager disk-manager (deleted) [.] 0x00000000013d2005 0.02% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::PageMap::sizeclass (inlined) 0.02% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::sizeclass (inlined) 0.02% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] read_events 0.02% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::SLL_Push (inlined) 0.02% 0.00% ya-bin ya-bin [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.02% 0.02% nbsd.IC [nf_conntrack] [k] nf_confirm 0.02% 0.02% diskagentd [kernel.kallsyms] [k] update_min_vruntime 0.02% 0.00% nbsd.User nbsd [.] FloatToString 0.02% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] pick_next_task 0.02% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] newidle_balance 0.02% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] pick_next_task_fair 0.02% 0.00% ydbd.System [kernel.kallsyms] [k] newidle_balance 0.02% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ep_send_events 0.02% 0.01% nbsd.User nbsd [.] slow_alloc, decltype(nullptr)> 0.02% 0.00% perf [kernel.kallsyms] [k] get_page_from_freelist 0.02% 0.00% nbsd.NBD4 nbsd [.] TContExecutor::WaitForIO 0.02% 0.00% ydbd.Batch [kernel.kallsyms] [k] dequeue_task_fair 0.02% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00007ff4089a6bbf 0.02% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ServerAuthFilter::RunApplicationCode::RunApplicationCode 0.02% 0.02% Test libc.so.6 [.] 0x00000000001a6bbf 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::RecvInitialMetadataReady 0.02% 0.00% nbsd.User nbsd [.] cq_check_tag (inlined) 0.02% 0.00% nbsd.IC nbsd [.] NActors::TTimeLimit::CheckExceeded (inlined) 0.02% 0.00% nbsd.IC nbsd [.] GetCycleCountFast (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::DestroyCall 0.02% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::Complete > 0.02% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::ProcessResponse > (inlined) 0.02% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::CompleteRequest > 0.02% 0.00% nbsd.User [kernel.kallsyms] [k] clockevents_program_event 0.02% 0.00% nbsd.System nbsd [.] std::__y1::vector >::resize (inlined) 0.02% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __alloc_skb 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::OncePromiseFactory >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}>::Make (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseFactoryImpl >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}> 0.02% 0.02% nbsd.IO [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.02% 0.00% nbsd.System [kernel.kallsyms] [k] dequeue_entity 0.02% 0.00% nbsd.IO nbsd [.] NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() 0.02% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NProto::TIOVector::~TIOVector 0.02% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NProto::TIOVector::~TIOVector 0.02% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.02% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ttwu_queue_wakelist 0.02% 0.01% nbsd [kernel.kallsyms] [k] tcp_clean_rtx_queue.constprop.0 0.02% 0.02% diskagentd [kernel.kallsyms] [k] __switch_to_asm 0.02% 0.02% nbsd.Background nbsd (deleted) [.] 0x000000001c3f68c1 0.02% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f68c1 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.02% 0.02% PdGetEv [kernel.kallsyms] [k] futex_wake 0.02% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] wake_affine 0.02% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ep_poll 0.02% 0.00% diskagen.IC diskagentd [.] google::protobuf::io::EpsCopyOutputStream::EnsureSpaceFallback 0.02% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::Mutex::UnlockSlow 0.02% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Post 0.02% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Poke (inlined) 0.02% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexImpl::Wake (inlined) 0.02% 0.01% nbsd [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.02% 0.00% diskagen.IC diskagentd [.] TRope::TIteratorImpl::AdvanceToNextContiguousBlock 0.02% 0.00% diskagen.IC diskagentd [.] TRope::TIteratorImpl::operator++ (inlined) 0.02% 0.00% diskagen.IC [kernel.kallsyms] [k] newidle_balance 0.02% 0.02% ydbd.Scheduler [kernel.kallsyms] [k] prepare_task_switch 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Closure::Run 0.02% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] schedule_timeout 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::WireFormatLite::InternalWriteMessage 0.02% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] update_load_avg 0.02% 0.00% :216141 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.02% 0.00% :216141 [kernel.kallsyms] [k] do_syscall_64 0.02% 0.02% nbsd [kernel.kallsyms] [k] rb_insert_color 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator() 0.02% 0.00% diskagen.User [kernel.kallsyms] [k] sched_clock_cpu 0.02% 0.02% diskagen.IC [kernel.kallsyms] [k] available_idle_cpu 0.02% 0.01% ydbd [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.02% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] dequeue_task_fair 0.02% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] dequeue_task 0.02% 0.02% diskagen.IC diskagentd [.] TCMallocInternalDeleteArrayNothrow 0.02% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__append_default_init[abi:v180000] (inlined) 0.02% 0.00% default-executo nbsd [.] recv_trailing_metadata_ready 0.02% 0.00% ydbd.System [kernel.kallsyms] [k] try_to_wake_up 0.02% 0.00% nbsd [kernel.kallsyms] [k] tcp_push 0.02% 0.00% nbsd [kernel.kallsyms] [k] __tcp_push_pending_frames 0.02% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] shmem_write_begin 0.02% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TVolumeStats::GetVolumeInfo 0.02% 0.02% Test [kernel.kallsyms] [k] srso_alias_safe_ret 0.02% 0.00% nbsd.Batch libc.so.6 [.] 0x00007f37e73268cf 0.02% 0.00% nbsd.Batch libc.so.6 [.] 0x00007f37e7294ac2 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::operator() (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Run<(char)0, (char)1> (inlined) 0.02% 0.02% network poller [kernel.kallsyms] [k] update_cfs_group 0.02% 0.02% network poller [kernel.kallsyms] [k] update_sg_lb_stats 0.02% 0.00% default-executo [unknown] [k] 0xffffffffffffffff 0.02% 0.01% diskagen.IC diskagentd [.] slow_alloc, decltype(nullptr)> 0.02% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::StateWork 0.02% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::HandleResponse (inlined) 0.02% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::CompleteRequest (inlined) 0.02% 0.00% nbsd.User nbsd [.] NThreading::TPromise::SetValue (inlined) 0.02% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Executor::Enqueue 0.02% 0.01% nbsd.User [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.02% 0.00% nbsd.IC [kernel.kallsyms] [k] _raw_spin_unlock_bh 0.02% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __hrtimer_run_queues 0.02% 0.00% nbsd.SRV2 nbsd [.] fast_alloc, decltype(nullptr)> (inlined) 0.02% 0.00% test_tool [kernel.kallsyms] [k] single_release 0.02% 0.00% ydbd.User [kernel.kallsyms] [k] __hrtimer_run_queues 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr >, TDefaultIntrusivePtrOps > > >::~TIntrusivePtr 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr >, TDefaultIntrusivePtrOps > > >::UnRef (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] TRefCounted >, TAtomicCounter, TDelete>::UnRef (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] TDelete::Destroy > > (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] CheckedDelete > > (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestState >::~TRequestState (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestStateBase >::~TRequestStateBase 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::TrySetValue 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::function const&)>::operator() (inlined) 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}::operator() 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__function::__func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator() 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__function::__alloc_func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator()[abi:v180000] (inlined) 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.02% 0.02% disk-manager disk-manager (deleted) [.] 0x00000000013beea5 0.02% 0.00% nbsd.User [kernel.kallsyms] [k] handle_pte_fault 0.02% 0.00% nbsd.User [kernel.kallsyms] [k] do_anonymous_page 0.02% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::WaitUntil 0.02% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] hrtimer_wakeup 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::RecvTrailingMetadataReady 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::RecvTrailingMetadataReadyCallback 0.02% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::push_back[abi:v180000] (inlined) 0.02% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ep_poll_callback 0.02% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000013de00e5 0.02% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] __hrtimer_run_queues 0.02% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] default_wake_function 0.02% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_pages 0.02% 0.00% nbsd.IC nbsd [.] XXH_memcpy (inlined) 0.02% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] select_idle_sibling 0.02% 0.00% ydbd.User [kernel.kallsyms] [k] dequeue_entity 0.02% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] mod_objcg_state 0.02% 0.00% default-executo blockstore-loadtest [.] cancel_timer_if_needed (inlined) 0.02% 0.00% default-executo blockstore-loadtest [.] grpc_core::TimerState::Cancel (inlined) 0.02% 0.00% default-executo blockstore-loadtest [.] timer_cancel 0.02% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161af97 0.02% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_madvise 0.02% 0.00% disk-manager [kernel.kallsyms] [k] do_madvise.part.0 0.02% 0.00% disk-manager [kernel.kallsyms] [k] madvise_walk_vmas 0.02% 0.00% disk-manager [kernel.kallsyms] [k] madvise_vma_behavior 0.02% 0.01% default-executo [kernel.kallsyms] [k] __sk_mem_raise_allocated 0.02% 0.00% PdGetEv libc.so.6 [.] 0x00007f10b8891117 0.02% 0.02% nbsd.IC nbsd [.] NActors::UnlockFromExecution 0.02% 0.00% nbsd.SRV2 nbsd [.] std::__y1::char_traits::copy[abi:v180000] (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] std::__y1::copy_n[abi:v180000] (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] std::__y1::copy[abi:v180000] (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__copy[abi:v180000] (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, char const*, char const*, char*> (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, char const*, char const*, char*, 0> (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__copy_trivial_impl[abi:v180000] (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.02% 0.00% network poller [kernel.kallsyms] [k] hrtimer_wakeup 0.02% 0.00% network poller [kernel.kallsyms] [k] wake_up_process 0.02% 0.00% diskagen.System [kernel.kallsyms] [k] pick_next_task_fair 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] parse_frame_slice 0.02% 0.00% nbsd.User nbsd [.] NActors::TMailboxTable::TReadAsFilledMailbox::Pop (inlined) 0.02% 0.00% nbsd.User nbsd [.] NThreading::TReadAsFilledQueue::Pop (inlined) 0.02% 0.00% nbsd.User nbsd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue::TContainer>::Pop (inlined) 0.02% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::CheckIntersection >, TDelete> > 0.02% 0.00% nbsd.User nbsd [.] AtomicBarrier (inlined) 0.02% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] exit_to_user_mode_loop 0.02% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be089ef 0.02% 0.01% network poller [kernel.kallsyms] [k] finish_task_switch.isra.0 0.02% 0.02% disk-manager [kernel.kallsyms] [k] available_idle_cpu 0.02% 0.01% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::THeaders::ByteSizeLong 0.02% 0.01% nbsd.Scheduler libc.so.6 [.] clock_gettime 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.02% 0.02% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.02% 0.00% nbsd.User nbsd [.] TBasicString >::MutRef (inlined) 0.02% 0.00% nbsd.User nbsd [.] TBasicString >::Detach (inlined) 0.02% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.02% 0.00% disk-manager [kernel.kallsyms] [k] seq_put_decimal_ull_width 0.02% 0.00% perf [kernel.kallsyms] [k] filemap_add_folio 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::SharedDtor 0.02% 0.00% nbsd.IC [kernel.kallsyms] [k] tick_sched_handle 0.02% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::MergeFrom 0.02% 0.02% network poller [kernel.kallsyms] [k] __calc_delta 0.02% 0.00% nbsd.Batch libc.so.6 [.] 0x00007f6852f268cf 0.02% 0.00% nbsd.Batch libc.so.6 [.] 0x00007f6852e94ac2 0.02% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::SLL_Push (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] TStdString, std::__y1::allocator > >::~TStdString (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::~basic_string (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.02% 0.00% nbsd.User nbsd [.] TUnorderedCache >::Push (inlined) 0.02% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __smp_call_single_queue 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallDataMethods::DestructCallData (inlined) 0.02% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] try_to_wake_up 0.02% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdc4c92 0.02% 0.00% nbsd.User [kernel.kallsyms] [k] pipe_write 0.02% 0.00% ydbd.User ydbd [.] NActors::TExecutorThreadCtx::Wait (inlined) 0.02% 0.00% ydbd.User ydbd [.] NActors::TExecutorThreadCtx::Sleep (inlined) 0.02% 0.00% ydbd.User ydbd [.] NActors::TGenericExecutorThreadCtx::Sleep 0.02% 0.02% nbsd.User nbsd (deleted) [.] 0x00000000140d0077 0.02% 0.00% diskagen.User anon [.] 0x00007fde91ba187f 0.02% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] select_task_rq_fair 0.02% 0.02% nbsd.User nbsd [.] NActors::TMailboxHeader::UnlockFromExecution2 0.02% 0.00% diskagen.Schedu [kernel.kallsyms] [k] load_balance 0.02% 0.00% disk-manager [kernel.kallsyms] [k] do_open 0.02% 0.00% nbsd [kernel.kallsyms] [k] __wake_up_common_lock 0.02% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.02% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.02% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.02% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::capacity[abi:v180000] (inlined) 0.02% 0.02% swapper [kernel.kallsyms] [k] ct_kernel_enter.constprop.0 0.02% 0.00% ydbd.User ydbd [.] NKikimr::SkipLabels 0.02% 0.01% ydbd.User ydbd [.] NMonitoring::TDynamicCounters::EnumerateSubgroups 0.02% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::CheckValid (inlined) 0.02% 0.02% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::invoke_delete_hooks_and_free<&tcmalloc::tcmalloc_internal::FreeSmallSlow, (tcmalloc::tcmalloc_internal::Hooks)0> 0.02% 0.00% network poller [kernel.kallsyms] [k] update_blocked_averages 0.02% 0.02% ydbd [kernel.kallsyms] [k] __put_user_8 0.02% 0.01% default-executo nbsd [.] slow_alloc, decltype(nullptr)> 0.02% 0.00% network poller nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.02% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] default_wake_function 0.02% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __wake_up 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] TStdString, std::__y1::allocator > >::~TStdString (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::~basic_string (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.02% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Static::IsOnFastPath (inlined) 0.02% 0.02% ydbd libc.so.6 [.] 0x0000000000090a1b 0.02% 0.00% swapper [kernel.kallsyms] [k] load_balance 0.02% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::PrepareRead 0.02% 0.00% diskagen.Schedu [kernel.kallsyms] [k] ttwu_queue_wakelist 0.02% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] neigh_hh_output 0.02% 0.00% test_tool test_tool [.] 0x000000000365196f 0.02% 0.00% test_tool test_tool [.] 0x00000000026399f9 0.02% 0.00% test_tool test_tool [.] 0x00000000026bd09d 0.02% 0.00% test_tool test_tool [.] 0x00000000026e10d1 0.02% 0.01% diskagen.IO.CQ2 diskagentd [.] slow_alloc, decltype(nullptr)> 0.02% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::HandleReadBlocksCompleted 0.02% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa6a4e 0.02% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] try_to_wake_up 0.02% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] mem_cgroup_charge_skmem 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] process_epoll_events (inlined) 0.02% 0.01% disk-manager [kernel.kallsyms] [k] sock_i_uid 0.02% 0.02% PDisk ydbd (deleted) [.] 0x000000001567bd4c 0.02% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_mstamp_refresh 0.02% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::ClearBlocks (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::clear_blocks (inlined) 0.02% 0.00% nbsd.NBD1 nbsd [.] NCloud::(anonymous namespace)::TAdaptiveTimeHist::Increment (inlined) 0.02% 0.00% nbsd.NBD1 nbsd [.] std::__y1::visit[abi:v180000]&, void> (inlined) 0.02% 0.02% nbsd.IC [kernel.kallsyms] [k] entry_SYSCALL_64 0.02% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] io_wqe_enqueue 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::StartBatch(grpc_transport_stream_op_batch*)::$_0::__invoke 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::StartBatch(grpc_transport_stream_op_batch*)::$_0::operator() (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::RecvInitialMetadataReady 0.02% 0.01% PdGetEv [kernel.kallsyms] [k] update_cfs_group 0.02% 0.01% network poller [kernel.kallsyms] [k] put_prev_task_fair 0.02% 0.00% Test [kernel.kallsyms] [k] wake_up_q 0.02% 0.02% nbsd.IC nbsd [.] NInterconnect::TOutgoingStreamT<262144ul>::Advance 0.02% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] pick_next_task_fair 0.02% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::TRequestEvent::~TRequestEvent 0.02% 0.00% diskagen.User [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.02% 0.01% nbsd.IC [kernel.kallsyms] [k] kvm_sched_clock_read 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ExecCtx::~ExecCtx (inlined) 0.02% 0.00% ydbd.System ydbd [.] NActors::TStatsCollectingActor::SetAggregatedCounters 0.02% 0.01% blocksto.CLI1 blockstore-loadtest [.] grpc_slice_buffer_destroy 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_slice_buffer_reset_and_unref (inlined) 0.02% 0.00% diskagentd [kernel.kallsyms] [k] update_blocked_averages 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] add_to_ht (inlined) 0.02% 0.02% ydbd.Scheduler ydbd (deleted) [.] 0x000000001573091b 0.02% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001593091b 0.02% 0.00% nbsd.IC nbsd [.] NActors::TActorSystem::Send 0.02% 0.02% ydbd.Scheduler [kernel.kallsyms] [k] idle_cpu 0.02% 0.01% nbsd.AIO2 nbsd [.] slow_alloc, decltype(nullptr)> 0.02% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TBlockRangeMap::AddRange 0.02% 0.02% nbsd.IC [kernel.kallsyms] [k] memset_erms 0.02% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __check_object_size 0.02% 0.02% diskagen.IC diskagentd [.] NCloud::NBlockStore::NProto::TIOVector::ByteSizeLong 0.02% 0.00% diskagen.IC diskagentd [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.02% 0.02% network poller [kernel.kallsyms] [k] entry_SYSCALL_64 0.02% 0.02% blocksto.CLI2 [kernel.kallsyms] [k] select_idle_core 0.02% 0.02% ydbd [kernel.kallsyms] [k] hrtimer_active 0.02% 0.02% nbsd.User libc.so.6 [.] 0x00000000001a6c1d 0.02% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00007ff41721a82b 0.02% 0.01% diskagen.User diskagentd [.] google::protobuf::internal::RepeatedPtrFieldBase::AddOutOfLineHelper 0.02% 0.00% nbsd.IC nbsd [.] std::__y1::function)>::operator() (inlined) 0.02% 0.00% nbsd.IC nbsd [.] std::__y1::__function::__value_func)>::operator()[abi:v180000] (inlined) 0.02% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.02% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.02% 0.00% nbsd.SRV2 nbsd [.] CRYPTO_zalloc 0.02% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_schedule_loss_probe 0.02% 0.00% nbsd.Background nbsd [.] std::__y1::__function::__func, void ()>::operator() 0.02% 0.00% nbsd.Background nbsd [.] std::__y1::__function::__alloc_func, void ()>::operator()[abi:v180000] (inlined) 0.02% 0.00% nbsd.Background nbsd [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] (inlined) 0.02% 0.00% nbsd.Background nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.02% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TStatsAggregator::ScheduleUpdateStats()::{lambda()#1}::operator() (inlined) 0.02% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TStatsAggregator::UpdateStats (inlined) 0.02% 0.00% nbsd.Background nbsd [.] NMonitoring::DecodeSpackV1 0.02% 0.00% nbsd.Background nbsd [.] NMonitoring::(anonymous namespace)::TDecoderSpackV1::Decode (inlined) 0.02% 0.00% nbsd.Background nbsd [.] NMonitoring::(anonymous namespace)::TDecoderSpackV1::ReadMetrics (inlined) 0.02% 0.02% swapper [kernel.kallsyms] [k] local_touch_nmi 0.02% 0.00% network poller diskagentd [.] NActors::TBasicExecutorPool::WakeUpLoop (inlined) 0.02% 0.00% network poller diskagentd [.] NActors::TExecutorThreadCtx::WakeUp 0.02% 0.00% network poller diskagentd [.] NActors::TThreadParkPad::Unpark 0.02% 0.00% default-executo [kernel.kallsyms] [k] futex_wake 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] pollset_kick 0.02% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] hrtimer_wakeup 0.02% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] wake_up_process 0.02% 0.00% test_tool [kernel.kallsyms] [k] do_open 0.02% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] sock_def_readable 0.02% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_data_ready 0.02% 0.02% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::EnterRange 0.02% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] check_heap_object 0.02% 0.00% nbsd nbsd [.] grpc_core::ServerAuthFilter::MakeCallPromise 0.02% 0.00% default-executo [kernel.kallsyms] [k] __alloc_skb 0.02% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a6bbf 0.02% 0.01% nbsd.SRV2 nbsd [.] cq_end_op_for_next 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_begin_write 0.02% 0.02% diskagentd [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.02% 0.00% nbsd.User [kernel.kallsyms] [k] scheduler_tick 0.02% 0.00% atop [kernel.kallsyms] [k] path_lookupat 0.02% 0.00% atop [kernel.kallsyms] [k] filename_lookup 0.02% 0.01% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::~Flusher 0.02% 0.01% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::PollContext::~PollContext 0.02% 0.01% nbsd.Batch [kernel.kallsyms] [k] dequeue_entity 0.02% 0.02% ydbd.User [kernel.kallsyms] [k] srso_alias_safe_ret 0.02% 0.01% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.02% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.02% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.02% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.02% 0.00% nbsd.IC nbsd [.] NActors::TCoroutineChunkSerializer::FeedBuf 0.02% 0.00% nbsd.IC [kernel.kallsyms] [k] netif_rx_internal 0.02% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] mod_memcg_state 0.02% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] memcg_account_kmem 0.02% 0.01% diskagen.IO.CQ3 diskagentd [.] google::protobuf::internal::RepeatedPtrFieldBase::Destroy > >::TypeHandler> 0.02% 0.00% diskagen.IO.CQ3 diskagentd [.] google::protobuf::RepeatedPtrField > >::~RepeatedPtrField 0.02% 0.00% diskagen.IC diskagentd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse, 272762154u, NActors::TRecordHolder >::CalculateSerializedSize 0.02% 0.00% diskagen.IC diskagentd [.] google::protobuf::MessageLite::ByteSize (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_server_request_registered_call 0.02% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::RecvInitialMetadataReady 0.02% 0.02% nbsd.User nbsd [.] NActors::TMailboxTable::Get 0.02% 0.00% diskagen.IC [kernel.kallsyms] [k] load_balance 0.02% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::Mutex::Wakeup (inlined) 0.02% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::Mutex::IncrementSynchSem (inlined) 0.02% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Post (inlined) 0.02% 0.00% nbsd.NBD4 nbsd [.] TContExecutor::Poll 0.02% 0.01% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ExecCtx::Run 0.02% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b611b 0.02% 0.01% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TVolumeStats::GetVolumeInfoImpl 0.02% 0.00% nbsd.User libc.so.6 [.] 0x00007f45575a6bbf 0.02% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::DeadlockCheck (inlined) 0.02% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.02% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::Next 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::EnsureSpaceFallback 0.02% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] folio_activate_fn 0.02% 0.00% nbsd.User nbsd [.] double_conversion::DoubleToStringConverter::ToFixed 0.02% 0.01% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::InsertRange 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::TransferCacheManager::InsertRange (inlined) 0.02% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::CreateRequestToSend > (inlined) 0.02% 0.00% Test blockstore-loadtest [.] std::__y1::make_shared[abi:v180000] (inlined) 0.02% 0.00% Test blockstore-loadtest [.] std::__y1::allocate_shared[abi:v180000], NCloud::NBlockStore::NProto::TWriteBlocksLocalRequest&, NCloud::NBlockStore::NProto::TWriteBlocksLocalRequest::TDependentTag, void> (inlined) 0.02% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619e39 0.02% 0.01% Test blockstore-loadtest [.] google::protobuf::internal::ArenaStringPtr::Set 0.02% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001601af3 0.02% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] hrtimer_wakeup 0.02% 0.02% ydbd [kernel.kallsyms] [k] rb_insert_color 0.02% 0.00% nbsd.SRV2 nbsd [.] queue_offload 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Executor::Run 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::(anonymous namespace)::default_enqueue_short 0.02% 0.00% Test [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.02% 0.00% Test [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.02% 0.02% iou-wrk-1624577 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.02% 0.00% swapper [kernel.kallsyms] [k] rcu_core_si 0.02% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001602719 0.02% 0.00% Test [kernel.kallsyms] [k] pick_next_task_fair 0.02% 0.00% nbsd.Background libc.so.6 [.] 0x00007fc02e1268cf 0.02% 0.00% nbsd.Background libc.so.6 [.] 0x00007fc02e094ac2 0.02% 0.01% nbsd.IC [nf_nat] [k] nf_nat_ipv4_local_in 0.02% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] kfree 0.02% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::FilterStackCall 0.02% 0.02% disk-manager [kernel.kallsyms] [k] seq_putc 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::PollContext::~PollContext()::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::operator() 0.02% 0.00% timer_manager libc.so.6 [.] syscall 0.02% 0.02% nbsd.User nbsd (deleted) [.] 0x00000000140d0083 0.02% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d0083 0.02% 0.00% ydbd.User [kernel.kallsyms] [k] hrtimer_wakeup 0.02% 0.00% ydbd.User [kernel.kallsyms] [k] wake_up_process 0.02% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::EpsCopyInputStream::InitFrom 0.02% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::ParseContext::ParseContext (inlined) 0.02% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] writeback_sb_inodes 0.02% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] __writeback_single_inode 0.02% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] do_writepages 0.02% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] ext4_writepages 0.02% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] ext4_do_writepages 0.02% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] mpage_map_and_submit_extent 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_cq_end_op 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] cq_end_op_for_next 0.02% 0.00% diskagen.IO.CQ2 diskagentd [.] NActors::TMailboxTable::GenericSendTo<&NActors::IExecutorPool::ScheduleActivation> 0.02% 0.01% diskagen.IC diskagentd [.] TRope::Insert 0.02% 0.02% ydbd [kernel.kallsyms] [k] srso_alias_untrain_ret 0.02% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] sched_clock_cpu 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Pipe >::~Pipe 0.02% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161ad60 0.02% 0.00% disk-manager [kernel.kallsyms] [k] signal_setup_done 0.02% 0.02% nbsd.User nbsd (deleted) [.] 0x00000000140d00a7 0.02% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d00a7 0.02% 0.00% diskagentd [kernel.kallsyms] [k] select_task_rq_fair 0.02% 0.00% default-executo blockstore-loadtest [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::SendMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::__invoke 0.02% 0.00% default-executo blockstore-loadtest [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::SendMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::operator() (inlined) 0.02% 0.02% diskagen.User [kernel.kallsyms] [k] update_sg_lb_stats 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] parse_frame_slice 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::HandleResponse > (inlined) 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::HandleResponse > (inlined) 0.02% 0.00% ydbd.Batch ydbd [.] NActors::TBasicExecutorPool::GetReadyActivationCommon 0.02% 0.02% blocksto.CLI2 [kernel.kallsyms] [k] psi_group_change 0.02% 0.00% default-executo [kernel.kallsyms] [k] import_iovec 0.02% 0.00% nbsd.User anon [.] 0x00007f37dc1a783f 0.02% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TArtificialRequestGenerator::Complete 0.02% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] tcp_clean_rtx_queue.constprop.0 0.02% 0.00% ydbd.User [kernel.kallsyms] [k] load_balance 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::PostCompletion 0.02% 0.02% PdGetEv [kernel.kallsyms] [k] _raw_spin_lock 0.02% 0.00% ydbd.Batch [kernel.kallsyms] [k] pick_next_task 0.02% 0.01% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::ArenaStringPtr::Destroy 0.02% 0.00% network poller [kernel.kallsyms] [k] sched_clock_cpu 0.02% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.02% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.02% 0.00% nbsd.User nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.02% 0.00% nbsd.User nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.02% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.02% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.02% 0.00% nbsd.User nbsd [.] google::protobuf::internal::(anonymous namespace)::CreateString (inlined) 0.02% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] obj_cgroup_uncharge 0.02% 0.02% nbsd.AIO.SQ31 [kernel.kallsyms] [k] folio_mark_dirty 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Find (inlined) 0.02% 0.00% nbsd.User [kernel.kallsyms] [k] lapic_next_event 0.02% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] try_to_wake_up 0.02% 0.00% diskagen.IC [kernel.kallsyms] [k] __smp_call_single_queue 0.02% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] _raw_spin_lock 0.02% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] io_req_complete_post 0.02% 0.00% nbsd.NBD3 nbsd [.] ExecuteEvent 0.02% 0.00% nbsd.NBD3 nbsd [.] NCoro::(anonymous namespace)::DoExecuteEvent (inlined) 0.02% 0.00% diskagen.System [kernel.kallsyms] [k] pick_next_task 0.02% 0.00% perf [kernel.kallsyms] [k] ext4_do_update_inode.isra.0 0.02% 0.02% ydbd.Scheduler [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage::WakeInsideCombiner 0.02% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __memcg_kmem_charge_page 0.02% 0.02% nbsd.Scheduler [kernel.kallsyms] [k] srso_alias_safe_ret 0.02% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] kfree_skbmem 0.02% 0.02% disk-manager [kernel.kallsyms] [k] _raw_read_unlock 0.02% 0.02% nbsd.IC nbsd [.] __mysetjmp 0.02% 0.00% default-executo nbsd [.] grpc_chttp2_begin_write 0.02% 0.00% test_tool [kernel.kallsyms] [k] kfree 0.02% 0.01% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::(anonymous namespace)::RandenPoolEntry::Fill 0.02% 0.00% test_tool [kernel.kallsyms] [k] proc_fill_cache 0.02% 0.00% network poller [kernel.kallsyms] [k] switch_fpu_return 0.02% 0.02% nbsd.IC [kernel.kallsyms] [k] psi_group_change 0.02% 0.00% nbsd [kernel.kallsyms] [k] __check_object_size 0.02% 0.00% diskagen.IO.CQ3 diskagentd [.] TCMallocInternalFree (inlined) 0.02% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.02% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.02% 0.01% nbsd.SRV2 nbsd [.] TCMallocInternalMemalign 0.02% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::InsertBefore 0.02% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] ep_autoremove_wake_function 0.02% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] default_wake_function 0.02% 0.01% nbsd.IC nbsd [.] XXH_INLINE_XXH3_64bits_digest 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::Destroy 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::DynamicFilters::Call::Destroy 0.02% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendZeroRequest (inlined) 0.02% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000af45dd5 0.02% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] ep_autoremove_wake_function 0.02% 0.00% test_tool test_tool [.] 0x00000000034d0a58 0.02% 0.00% test_tool [kernel.kallsyms] [k] __x64_sys_newfstat 0.02% 0.00% test_tool [kernel.kallsyms] [k] __do_sys_newfstat 0.02% 0.02% nbsd.Scheduler [kernel.kallsyms] [k] update_curr 0.02% 0.00% test_tool test_tool [.] 0x0000000003651519 0.02% 0.00% test_tool test_tool [.] 0x00000000036532e9 0.02% 0.02% nbsd.IC [nf_nat] [k] nf_nat_ipv4_pre_routing 0.02% 0.00% nbsd.Batch nbsd [.] NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() 0.02% 0.00% Test libc.so.6 [.] 0x00007fbf45091117 0.02% 0.02% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::invoke_delete_hooks_and_free<&tcmalloc::tcmalloc_internal::FreeSmallSlow, (tcmalloc::tcmalloc_internal::Hooks)0> 0.02% 0.00% diskagen.IC [nf_conntrack] [k] nf_conntrack_handle_packet 0.02% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] migrate_task_rq_fair 0.02% 0.00% default-executo [kernel.kallsyms] [k] __check_object_size.part.0 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::SubchannelCall::RecvTrailingMetadataReady 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedLoadBalancedCall::RecvTrailingMetadataReady 0.02% 0.00% nbsd.User nbsd [.] TUnorderedCache >::LockWriter (inlined) 0.02% 0.00% nbsd.SRV1 nbsd [.] grpc::AuthMetadataProcessorAyncWrapper::InvokeProcessor 0.02% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::~unique_ptr[abi:v180000] (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::reset[abi:v180000] (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Arena::PooledDeleter::operator() (inlined) 0.02% 0.00% ydbd.User [unknown] [.] 0xffffffffffffffff 0.02% 0.02% nbsd [kernel.kallsyms] [k] available_idle_cpu 0.02% 0.00% nbsd.IC nbsd [.] NPrivate::TMersenne64::GenRand (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::HPackCompressor::EncodeHeaders 0.02% 0.02% disk-manager disk-manager (deleted) [.] 0x00000000013cb2ae 0.02% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb2ae 0.02% 0.00% default-executo [kernel.kallsyms] [k] dequeue_task 0.02% 0.00% default-executo [kernel.kallsyms] [k] dequeue_task_fair 0.02% 0.00% nbsd.SRV2 nbsd [.] cq_check_tag (inlined) 0.02% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::THeaders::SharedDtor 0.02% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::THeaders::~THeaders 0.02% 0.00% diskagen.User diskagentd [.] TCMallocInternalNew (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.02% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::Enqueue 0.02% 0.00% nbsd [kernel.kallsyms] [k] deactivate_task 0.02% 0.02% swapper [kernel.kallsyms] [k] rcu_needs_cpu 0.02% 0.00% nbsd.IC [kernel.kallsyms] [k] skb_clone 0.02% 0.00% nbsd.SRV1 nbsd [.] grpc_chttp2_begin_write 0.02% 0.02% swapper [kernel.kallsyms] [k] native_apic_msr_eoi_write 0.02% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.02% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] update_load_avg 0.02% 0.02% nbsd.IC [kernel.kallsyms] [k] __rcu_read_lock 0.02% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] detach_tasks 0.02% 0.01% nbsd.NBD1 nbsd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, NCloud::(anonymous namespace)::TUsTimeHist, NCloud::(anonymous namespace)::TMsTimeHist>&> 0.02% 0.00% nbsd.NBD1 nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000]&> (inlined) 0.02% 0.00% nbsd.NBD1 nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant&> (inlined) 0.02% 0.00% nbsd.NBD1 nbsd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl&> (inlined) 0.02% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __smp_call_single_queue 0.02% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::WrapRequest 0.02% 0.00% PdGetEv libc.so.6 [.] 0x00007f1ea0a91117 0.02% 0.01% disk-manager [kernel.kallsyms] [k] kmem_cache_alloc 0.02% 0.00% blocksto.CLI2 libc.so.6 [.] write 0.02% 0.00% nbsd.User nbsd [.] NActors::TActorContext::Schedule 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::DestroyCall 0.02% 0.00% atop [kernel.kallsyms] [k] __fput 0.02% 0.00% atop [kernel.kallsyms] [k] vfs_statx 0.02% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] select_idle_core 0.02% 0.00% nbsd.User nbsd [.] TBasicString >::ConstRef (inlined) 0.02% 0.00% nbsd.User nbsd [.] TBasicString >::StdStr (inlined) 0.02% 0.00% nbsd.User nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.02% 0.00% diskagen.Schedu [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.02% 0.00% nbsd.SRV1 nbsd [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::__invoke 0.02% 0.00% nbsd.SRV1 nbsd [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::operator() (inlined) 0.02% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage::OnComplete 0.02% 0.00% nbsd.NBD4 nbsd [.] NCloud::TSimpleTask >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_0>::Execute 0.02% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests(TIntrusivePtr >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_0::operator() (inlined) 0.02% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessReadRequest (inlined) 0.02% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6c17 0.02% 0.02% ydbd [kernel.kallsyms] [k] idle_cpu 0.02% 0.00% ya-bin ya-bin [.] _PyObject_Call_Prepend 0.02% 0.00% ya-bin ya-bin [.] _PyObject_FastCallDictTstate 0.02% 0.00% ya-bin ya-bin [.] _PyObject_MakeTpCall 0.02% 0.00% nbsd [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.02% 0.00% Test [kernel.kallsyms] [k] select_idle_sibling 0.02% 0.00% ydbd.IO ydbd [.] NActors::TIOExecutorPool::GetReadyActivation 0.02% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.02% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.02% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.02% 0.00% nbsd.User nbsd [.] TRefCounted::UnRef (inlined) 0.02% 0.00% diskagen.IC diskagentd [.] google::protobuf::internal::WireFormatLite::BytesSize (inlined) 0.02% 0.00% diskagen.IC diskagentd [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.02% 0.00% diskagen.IC diskagentd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.02% 0.00% diskagen.IC diskagentd [.] TBasicString >::length (inlined) 0.02% 0.00% nbsd.IC [kernel.kallsyms] [k] update_process_times 0.02% 0.00% nbsd nbsd [.] grpc_core::ServerAuthFilter::RunApplicationCode::RunApplicationCode 0.02% 0.01% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::PrepareForUse 0.02% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] shmem_get_folio_gfp 0.02% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::RepeatedPtrField > >::Add (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Add > >::TypeHandler> (inlined) 0.02% 0.02% nbsd.Background nbsd (deleted) [.] 0x000000001c3f68e7 0.02% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f68e7 0.02% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] folio_activate_fn.part.0 0.02% 0.00% nbsd.User libc.so.6 [.] 0x00007f45575a6d28 0.02% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::~Flusher 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] timer_init 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] start_timer_after_init 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] start_timer_after_init_state::~start_timer_after_init_state (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] start_timer_if_needed (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::New (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Construct (inlined) 0.02% 0.00% nbsd.IC libc.so.6 [.] 0x00007f37e73a6893 0.02% 0.00% nbsd [kernel.kallsyms] [k] lock_sock_nested 0.02% 0.00% default-executo nbsd [.] grpc_core::ServerAuthFilter::MakeCallPromise 0.02% 0.01% diskagen.User diskagentd [.] std::__y1::deque, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem> >::__move_assign 0.02% 0.00% diskagen.User diskagentd [.] TDeque, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem> >::operator= (inlined) 0.02% 0.00% diskagen.User diskagentd [.] std::__y1::deque, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem> >::operator= (inlined) 0.02% 0.00% nbsd.Batch libc.so.6 [.] 0x00007f45575268cf 0.02% 0.00% nbsd.Batch libc.so.6 [.] 0x00007f4557494ac2 0.02% 0.02% disk-manager [kernel.kallsyms] [k] __fget_light 0.02% 0.02% diskagen.System diskagentd (deleted) [.] 0x00000000133c73ef 0.02% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135c73ef 0.02% 0.00% nbsd.User nbsd [.] CRYPTO_malloc (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_cq_end_op 0.02% 0.00% network poller diskagentd [.] NActors::TThreadParkPad::TImpl::Unpark (inlined) 0.02% 0.00% network poller diskagentd [.] SysFutex (inlined) 0.02% 0.00% nbsd.SRV1 nbsd [.] maybe_reset_keepalive_ping_timer_locked 0.02% 0.00% Test libc.so.6 [.] 0x00007f101aba717a 0.02% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __wake_up_sync_key 0.02% 0.00% Test blockstore-loadtest [.] std::__y1::__shared_ptr_emplace >::__shared_ptr_emplace[abi:v180000], 0> (inlined) 0.02% 0.00% Test blockstore-loadtest [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.02% 0.00% Test blockstore-loadtest [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.02% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksLocalRequest::TWriteBlocksLocalRequest 0.02% 0.00% nbsd.AIO3 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by_without_replace[abi:v180000] (inlined) 0.02% 0.00% nbsd.AIO3 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by (inlined) 0.02% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.02% 0.00% nbsd.AIO3 nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.02% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.02% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.02% 0.01% nbsd.Background [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::SlowLock 0.02% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] newidle_balance 0.02% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] set_task_cpu 0.02% 0.02% ydbd [kernel.kallsyms] [k] srso_alias_return_thunk 0.02% 0.00% timer_manager [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.02% 0.00% timer_manager [kernel.kallsyms] [k] do_syscall_64 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::DynamicFilters::CreateCall 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::DynamicFilters::Call::Call 0.02% 0.02% ydbd [kernel.kallsyms] [k] os_xsave 0.02% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] get_obj_cgroup_from_current 0.02% 0.00% nbsd.NBD4 libc.so.6 [.] epoll_wait 0.02% 0.00% nbsd.NBD4 nbsd [.] NCoro::TContPoller::Wait (inlined) 0.02% 0.00% nbsd.NBD4 nbsd [.] (anonymous namespace)::TVirtualize<(anonymous namespace)::TPoller > > >::Wait 0.02% 0.00% nbsd.NBD4 nbsd [.] (anonymous namespace)::TPoller > >::Wait (inlined) 0.02% 0.00% nbsd.NBD4 nbsd [.] TGenericPoller >::WaitD 0.02% 0.00% nbsd.NBD4 nbsd [.] TEpollPoller::Wait (inlined) 0.02% 0.00% nbsd.NBD4 nbsd [.] ContEpollWait (inlined) 0.02% 0.00% disk-manager [kernel.kallsyms] [k] filename_lookup 0.02% 0.00% disk-manager [kernel.kallsyms] [k] path_lookupat 0.02% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.02% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.02% 0.02% nbsd.User [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.02% 0.01% nbsd [kernel.kallsyms] [k] select_idle_core 0.02% 0.02% diskagen.User libc.so.6 [.] 0x00000000001a6893 0.02% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da6893 0.02% 0.00% disk-manager [kernel.kallsyms] [k] udp4_seq_show 0.02% 0.02% ydbd.Scheduler [kernel.kallsyms] [k] update_min_vruntime 0.02% 0.01% diskagen.User [kernel.kallsyms] [k] select_idle_core 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Server::CallData::RecvTrailingMetadataReady 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_3::__invoke 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_3::operator() (inlined) 0.02% 0.01% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::BaseCallData 0.02% 0.02% nbsd.SRV2 nbsd [.] google::protobuf::io::EpsCopyOutputStream::WriteBytes > > 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> 0.02% 0.00% nbsd.User nbsd [.] std::__y1::__function::__func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator() 0.02% 0.00% nbsd.User nbsd [.] std::__y1::__function::__alloc_func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator()[abi:v180000] (inlined) 0.02% 0.00% nbsd.User nbsd [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.02% 0.00% nbsd.User nbsd [.] std::__y1::__invoke[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.02% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}::operator() 0.02% 0.02% blocksto.NBD1 [kernel.kallsyms] [k] _copy_from_iter 0.02% 0.00% nbsd.AIO2 nbsd [.] ResizeUninitialized, std::__y1::allocator > (inlined) 0.02% 0.00% nbsd.AIO2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::resize_uninitialized (inlined) 0.02% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] select_task_rq_fair 0.02% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_current_mss 0.02% 0.00% nbsd.User nbsd [.] TDeque, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem> >::operator= (inlined) 0.02% 0.00% nbsd.User nbsd [.] std::__y1::deque, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem> >::operator= (inlined) 0.02% 0.00% PdGetEv libc.so.6 [.] 0x00007fb548891117 0.02% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] dequeue_entity 0.02% 0.00% nbsd.System [kernel.kallsyms] [k] try_to_wake_up 0.02% 0.00% nbsd.System [kernel.kallsyms] [k] hrtimer_wakeup 0.02% 0.00% nbsd.System [kernel.kallsyms] [k] wake_up_process 0.02% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TVolumeInfo::RequestCompleted 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::CallData::CheckResolution 0.02% 0.00% swapper [kernel.kallsyms] [k] rcu_core 0.02% 0.01% nbsd.SRV2 nbsd [.] grpc_core::arena_promise_detail::AllocatedCallable, grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > > >::PollOnce 0.02% 0.02% nbsd.AIO.SQ21 [kernel.kallsyms] [k] folio_mark_accessed 0.02% 0.00% default-executo blockstore-loadtest [.] TCMallocInternalFree (inlined) 0.02% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7c9e 0.02% 0.00% nbsd.System [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.02% 0.01% default-executo [kernel.kallsyms] [k] skb_release_data 0.02% 0.01% nbsd.AIO2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__resize_default_init[abi:v180000] 0.02% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::DeadlockCheck (inlined) 0.02% 0.02% ydbd.Scheduler [kernel.kallsyms] [k] _find_next_bit 0.02% 0.00% blocksto.Timer [unknown] [.] 0xffffffffffffffff 0.02% 0.00% blocksto.Timer blockstore-loadtest [.] NMonitoring::TDynamicCounters::Accept 0.02% 0.00% diskagen.User diskagentd [.] NRopeDetails::TChunkList::TIterator::CheckValid (inlined) 0.02% 0.00% nbsd.AIO2 nbsd [.] NCloud::(anonymous namespace)::TAsyncIOContext::GetEvents (inlined) 0.02% 0.00% nbsd.AIO2 nbsd [.] __io_getevents_0_4 (inlined) 0.02% 0.00% nbsd.AIO2 nbsd [.] io_getevents 0.02% 0.01% diskagen.IO.CQ3 diskagentd [.] slow_alloc, decltype(nullptr)> 0.02% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ep_autoremove_wake_function 0.02% 0.01% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::ArenaStringPtr::Destroy 0.02% 0.00% nbsd.IC nbsd [.] NActors::TCoroutineChunkSerializer::Resume (inlined) 0.02% 0.00% swapper [kernel.kallsyms] [k] x86_pmu_disable 0.02% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] select_idle_sibling 0.02% 0.01% diskagen.IC diskagentd [.] google::protobuf::io::EpsCopyOutputStream::Next 0.02% 0.00% nbsd.AIO3 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.02% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.02% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.02% 0.00% nbsd.AIO3 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.02% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.02% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::SetValueImpl(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}::operator() 0.02% 0.00% nbsd.AIO3 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.02% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.02% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.02% 0.00% nbsd.AIO3 nbsd [.] NThreading::TPromise::TrySetValue (inlined) 0.02% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] wake_up_process 0.02% 0.01% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::DebugOnlyLockEnter 0.02% 0.00% test_tool [kernel.kallsyms] [k] vfs_open 0.02% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_add_backlog 0.02% 0.02% nbsd.IC nbsd [.] NActors::(anonymous namespace)::TInterconnectCounters::SubOutputBuffersTotalSize 0.02% 0.02% diskagen.System diskagentd (deleted) [.] 0x00000000133c73b3 0.02% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135c73b3 0.02% 0.00% ydbd [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.02% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::PageMap::sizeclass (inlined) 0.02% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::sizeclass (inlined) 0.02% 0.02% nbsd.IC [kernel.kallsyms] [k] __netif_receive_skb_core.constprop.0 0.02% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __kmem_cache_free 0.02% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] skb_free_head 0.02% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Static::CPUCacheActive (inlined) 0.02% 0.01% nbsd.AIO.SQ01 [kernel.kallsyms] [k] folio_activate_fn.part.0 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::If 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::OncePromiseFactory >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}>::Make (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseFactoryImpl >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}> 0.02% 0.02% nbsd.User nbsd [.] NCloud::NBlockStore::GetSgList 0.02% 0.01% diskagen.User diskagentd [.] NActors::UnlockFromExecution 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] maybe_reset_keepalive_ping_timer_locked 0.02% 0.02% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bc0361f 0.02% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000be0361f 0.02% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] skb_release_head_state 0.02% 0.00% nbsd.IC nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest, 272762153u, NActors::TRecordHolder >::CalculateSerializedSize 0.02% 0.00% nbsd nbsd [.] recv_initial_metadata_ready 0.02% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_rcv_space_adjust 0.02% 0.01% blocksto.CLI2 blockstore-loadtest [.] grpc_slice_buffer_destroy 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::~TReadBlocksRequest 0.02% 0.02% nbsd.User [kernel.kallsyms] [k] srso_alias_untrain_ret 0.02% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::SendRequestToPartition 0.02% 0.02% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::Flusher 0.02% 0.02% swapper [kernel.kallsyms] [k] ktime_get_update_offsets_now 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::TExecutorCounters::TActivityScope::~TActivityScope (inlined) 0.02% 0.00% nbsd.IC nbsd [.] FastTlsSingletonWithPriority<(anonymous namespace)::TRndGen, 2ul> (inlined) 0.02% 0.00% nbsd.IC nbsd [.] NPrivate::TFastThreadSingletonHelper<(anonymous namespace)::TRndGen, 2ul>::Get (inlined) 0.02% 0.00% PDisk [kernel.kallsyms] [k] dequeue_task 0.02% 0.00% ydbd.Batch ydbd [.] NActors::TExecutorThreadCtx::Wait (inlined) 0.02% 0.00% ydbd.Batch ydbd [.] NActors::TExecutorThreadCtx::Sleep (inlined) 0.02% 0.00% ydbd.Batch ydbd [.] NActors::TGenericExecutorThreadCtx::Sleep 0.02% 0.00% ydbd.Batch ydbd [.] NActors::TThreadParkPad::Park 0.02% 0.00% ydbd.Batch ydbd [.] NActors::TThreadParkPad::TImpl::Park (inlined) 0.02% 0.00% ydbd.Batch ydbd [.] SysFutex (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::Init 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallData (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerInterface::RegisteredAsyncRequest::IssueRequest 0.02% 0.00% nbsd [kernel.kallsyms] [k] __check_object_size.part.0 0.02% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] sched_clock 0.02% 0.01% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FetchFromCentralCache 0.02% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.02% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] hrtimer_wakeup 0.02% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] wake_up_process 0.02% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d006b 0.02% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] shmem_get_folio_gfp 0.02% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] check_heap_object 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)1> (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> >::operator() (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::operator() (inlined) 0.02% 0.00% diskagen.IC [kernel.kallsyms] [k] __folio_put 0.02% 0.01% diskagen.IO.CQ3 [kernel.kallsyms] [k] futex_wake 0.02% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] __x64_sys_futex 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Call::DeleteThis 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator() 0.02% 0.00% diskagentd diskagentd (deleted) [.] 0x00000000135c5a5e 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::PollContext::~PollContext()::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::__invoke 0.02% 0.00% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::IssuePingRequest 0.02% 0.00% test_tool [kernel.kallsyms] [k] vfs_fstat 0.02% 0.00% ydbd [unknown] [k] 0xffffffffffffffff 0.02% 0.00% ydbd ydbd [.] NKikimr::Main 0.02% 0.00% ydbd ydbd [.] NKikimr::NDriverClient::NewClient 0.02% 0.00% ydbd ydbd [.] NKikimr::NDriverClient::TClientCommandServer::Run 0.02% 0.00% ydbd ydbd [.] NKikimr::MainRun 0.02% 0.00% ydbd ydbd [.] NKikimr::TKikimrRunner::BusyLoop 0.02% 0.00% diskagen.User [kernel.kallsyms] [k] sched_clock 0.02% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f3a6bbf 0.02% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] pick_next_task 0.02% 0.01% iou-wrk-1624586 [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::~TReadBlocksResponse 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::SharedDtor 0.02% 0.01% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::PollContext::~PollContext 0.02% 0.01% nbsd.User nbsd [.] NActors::UnlockFromExecution 0.02% 0.00% nbsd.IC nbsd [.] NDetail::TRcBufInternalBackend::TRcBufInternalBackend (inlined) 0.02% 0.00% Test libc.so.6 [.] 0x00007ff4089a6bbf 0.02% 0.00% Test [kernel.kallsyms] [k] dequeue_entity 0.02% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] update_load_avg 0.02% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be0894f 0.02% 0.00% disk-manager [kernel.kallsyms] [k] migrate_task_rq_fair 0.02% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] exit_to_user_mode_loop 0.02% 0.01% nbsd.IC nbsd [.] google::protobuf::internal::ArenaStringPtr::Destroy 0.02% 0.00% nbsd.User nbsd [.] NCloud::(anonymous namespace)::TThreadPool::Enqueue 0.02% 0.00% nbsd.User nbsd [.] NCloud::TThreadPark::Signal 0.02% 0.00% nbsd.User nbsd [.] NCloud::TThreadPark::TImpl::Signal (inlined) 0.02% 0.00% nbsd.IC nbsd [.] std::__y1::deque::TSendChunk, std::__y1::allocator::TSendChunk> >::begin[abi:v180000] (inlined) 0.02% 0.00% nbsd.User nbsd [.] TBasicString >::TBasicString (inlined) 0.02% 0.00% nbsd.User nbsd [.] TBasicString >::Construct (inlined) 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::DynamicFilters::CreateCall 0.02% 0.00% nbsd.AIO.SQ31 nbsd [.] NCloud::TThreadPark::TImpl::WaitT 0.02% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::BaseCallData::BaseCallData 0.02% 0.00% network poller [kernel.kallsyms] [k] __smp_call_single_queue 0.02% 0.02% nbsd [kernel.kallsyms] [k] os_xsave 0.02% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDeviceClient::AccessDevice 0.02% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::GetDeviceStorageAdapterImpl (inlined) 0.02% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.02% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::AllocateItem (inlined) 0.02% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] kmem_cache_alloc 0.02% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] uncharge_batch 0.02% 0.00% ydbd.User ydbd [.] NActors::TThreadParkPad::Park 0.02% 0.00% ydbd.User ydbd [.] NActors::TThreadParkPad::TImpl::Park (inlined) 0.02% 0.02% nbsd.User nbsd (deleted) [.] 0x00000000140d005f 0.02% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d005f 0.02% 0.00% diskagen.IC [kernel.kallsyms] [k] mem_cgroup_charge_skmem 0.02% 0.02% diskagentd libc.so.6 [.] 0x0000000000090a1b 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr >, TDefaultIntrusivePtrOps > > >::~TIntrusivePtr 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr >, TDefaultIntrusivePtrOps > > >::UnRef (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] TRefCounted >, TAtomicCounter, TDelete>::UnRef (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] TDelete::Destroy > > (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] CheckedDelete > > (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestStateBase >::~TRequestStateBase (inlined) 0.02% 0.01% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::MergeFrom 0.02% 0.02% nbsd.SRV2 nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Get > >::TypeHandler> 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_byte_buffer_destroy 0.02% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __io_submit_flush_completions 0.02% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.02% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.02% 0.00% nbsd.User nbsd [.] TBasicString >::length (inlined) 0.02% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] neigh_hh_output 0.02% 0.00% diskagen.System [kernel.kallsyms] [k] newidle_balance 0.02% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::CreateRequestToSend > (inlined) 0.02% 0.02% nbsd.User libc.so.6 [.] 0x00000000001a6aa8 0.02% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] send_call_function_single_ipi 0.02% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::TBinaryWriter::Write (inlined) 0.02% 0.02% nbsd.IC [kernel.kallsyms] [k] __raw_read_lock_irqsave 0.02% 0.00% diskagen.Schedu diskagentd [.] NActors::TActorSystem::Send<(NActors::ESendingType)0> 0.02% 0.00% diskagen.Schedu diskagentd [.] NActors::TActorSystem::GenericSend<&NActors::IExecutorPool::Send> 0.02% 0.02% nbsd.Scheduler [kernel.kallsyms] [k] psi_group_change 0.02% 0.00% ydbd.IC libc.so.6 [.] 0x00007f12d7d268cf 0.02% 0.00% ydbd.IC libc.so.6 [.] 0x00007f12d7c94ac2 0.02% 0.00% ydbd.Batch [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.02% 0.00% network read libc.so.6 [.] epoll_pwait 0.02% 0.00% network read [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.02% 0.00% network read [kernel.kallsyms] [k] do_syscall_64 0.02% 0.00% perf [kernel.kallsyms] [k] __block_commit_write.constprop.0.isra.0 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Call::GetPeer 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator() 0.02% 0.00% default-executo nbsd [.] grpc_core::Server::CallData::RecvTrailingMetadataReady 0.02% 0.00% nbsd.IO nbsd [.] NActors::TGenericExecutorThread::Execute 0.02% 0.00% diskagen.Schedu [kernel.kallsyms] [k] select_idle_cpu 0.02% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ep_send_events 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::LoadBalancedCall::PickSubchannel 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Call::DeleteThis 0.02% 0.00% diskagentd [kernel.kallsyms] [k] detach_tasks 0.02% 0.00% default-executo [kernel.kallsyms] [k] dequeue_entity 0.02% 0.01% nbsd [kernel.kallsyms] [k] set_task_cpu 0.02% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage::WakeInsideCombiner 0.02% 0.00% ydbd.Batch [kernel.kallsyms] [k] dequeue_entity 0.02% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] shmem_write_begin 0.02% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] io_wqe_activate_free_worker 0.02% 0.01% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::~SendMessage 0.02% 0.00% nbsd.User [kernel.kallsyms] [k] __wake_up_common 0.02% 0.01% Test blockstore-loadtest [.] NThreading::NewPromise 0.02% 0.00% nbsd.IC nbsd [.] NInterconnect::TOutgoingStreamT<262144ul>::WriteBookmark (inlined) 0.02% 0.00% nbsd.NBD3 nbsd [.] NCloud::TSimpleTask >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_0>::Execute 0.02% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests(TIntrusivePtr >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_0::operator() (inlined) 0.02% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessReadRequest (inlined) 0.02% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] select_task_rq_fair 0.02% 0.00% ydbd.System [kernel.kallsyms] [k] hrtimer_wakeup 0.02% 0.00% ydbd.System [kernel.kallsyms] [k] wake_up_process 0.02% 0.00% default-executo nbsd [.] gpr_cv_wait 0.02% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::CondVar::Wait (inlined) 0.02% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::CondVar::WaitCommon 0.02% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Mutex::DecrementSynchSem (inlined) 0.02% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Wait (inlined) 0.02% 0.00% default-executo nbsd [.] AbslInternalPerThreadSemWait_lts_y_20240116 0.02% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Wait 0.02% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::GetGraphId (inlined) 0.02% 0.00% diskagentd diskagentd (deleted) [.] 0x00000000135c5a71 0.02% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] lock_sock_nested 0.02% 0.02% nbsd.Scheduler [kernel.kallsyms] [k] x2apic_send_IPI 0.02% 0.01% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::CentralFreeList::InsertRange 0.02% 0.00% nbsd.User [kernel.kallsyms] [k] finish_task_switch.isra.0 0.02% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_ack 0.02% 0.01% nbsd.SRV2 nbsd [.] grpc_chttp2_mark_stream_closed 0.02% 0.00% nbsd.SRV2 nbsd [.] (anonymous namespace)::StreamWriteContext::SentLastFrame 0.02% 0.02% swapper [kernel.kallsyms] [k] restore_regs_and_return_to_kernel 0.02% 0.02% diskagen.User diskagentd [.] TCMallocInternalDeleteArrayNothrow 0.02% 0.00% default-executo [kernel.kallsyms] [k] mem_cgroup_charge_skmem 0.02% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __alloc_skb 0.02% 0.02% nbsd [kernel.kallsyms] [k] xfd_validate_state 0.02% 0.00% nbsd.IC nbsd [.] NActors::TMailboxHeader::LockForExecution (inlined) 0.02% 0.02% disk-manager disk-manager (deleted) [.] 0x00000000013b7c9e 0.02% 0.02% network poller [kernel.kallsyms] [k] __update_load_avg_se 0.02% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.02% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::StateWork 0.02% 0.01% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::StateFunc 0.02% 0.00% diskagen.User [unknown] [k] 0xffffffffffffffff 0.02% 0.02% disk-manager disk-manager (deleted) [.] 0x0000000001402719 0.02% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Scavenge 0.02% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __sk_mem_schedule 0.02% 0.01% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::invoke_delete_hooks_and_free<&tcmalloc::tcmalloc_internal::FreeSmallSlow, (tcmalloc::tcmalloc_internal::Hooks)0> 0.02% 0.02% diskagentd [kernel.kallsyms] [k] __calc_delta 0.02% 0.00% nbsd.User [kernel.kallsyms] [k] __wake_up_common_lock 0.02% 0.00% disk-manager [kernel.kallsyms] [k] vfs_open 0.02% 0.00% disk-manager [kernel.kallsyms] [k] do_dentry_open 0.02% 0.02% blocksto.CLI2 [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.02% 0.00% Test libc.so.6 [.] write 0.02% 0.02% nbsd.User [kernel.kallsyms] [k] __switch_to_asm 0.02% 0.02% swapper [kernel.kallsyms] [k] __update_load_avg_blocked_se 0.02% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TStorageAdapter::WriteBlocks 0.02% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::WriteBlocks 0.02% 0.00% ydbd.Batch libc.so.6 [.] open64 0.02% 0.02% diskagen.Schedu [kernel.kallsyms] [k] available_idle_cpu 0.02% 0.02% ydbd [kernel.kallsyms] [k] _find_next_and_bit 0.02% 0.00% nbsd.System libc.so.6 [.] clock_gettime 0.02% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::SqlToYql 0.02% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.02% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] lock_sock_nested 0.02% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] newidle_balance 0.02% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] pick_next_task_fair 0.02% 0.02% swapper [kernel.kallsyms] [k] tsc_verify_tsc_adjust 0.02% 0.00% nbsd.SRV2 nbsd [.] fast_alloc, decltype(nullptr)> (inlined) 0.02% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] set_task_cpu 0.02% 0.02% diskagen.User diskagentd [.] TCMallocInternalNewArray 0.02% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] ep_remove 0.02% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::~TReadBlocksRequest 0.02% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] check_heap_object 0.02% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::StringTypeHandler::NewFromPrototype (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::StringTypeHandler::New (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::Arena::Create >> (inlined) 0.02% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::Arena::CreateInternal >> (inlined) 0.02% 0.00% nbsd.IC nbsd [.] NInterconnect::TOutgoingStreamT<262144ul>::WriteBookmark (inlined) 0.02% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] update_curr 0.02% 0.02% nbsd.IC libc.so.6 [.] 0x00000000001a6a4e 0.02% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] io_queue_async 0.02% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] io_queue_iowq 0.02% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] io_wq_enqueue 0.02% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] io_wqe_enqueue 0.02% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] io_wqe_activate_free_worker 0.02% 0.00% diskagen.System diskagentd [.] NActors::TStatsCollectingActor::StateWork 0.02% 0.00% diskagen.System diskagentd [.] NActors::TStatsCollectingActor::Wakeup 0.02% 0.01% nbsd.AIO.SQ31 [kernel.kallsyms] [k] fault_in_readable 0.02% 0.00% nbsd.NBD4 nbsd [.] NCloud::TSimpleTask >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_1>::Execute 0.02% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests(TIntrusivePtr >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_1::operator() (inlined) 0.02% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessWriteRequest (inlined) 0.02% 0.00% default-executo nbsd [.] grpc_core::ServerAuthFilter::RunApplicationCode::RunApplicationCode 0.02% 0.00% perf [kernel.kallsyms] [k] ext4_da_map_blocks.constprop.0 0.02% 0.00% perf [kernel.kallsyms] [k] ext4_da_get_block_prep 0.02% 0.02% perf [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.02% 0.01% nbsd.SRV2 nbsd [.] grpc::ServerContextBase::CompletionOp::Unref 0.02% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.02% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.02% 0.01% nbsd [kernel.kallsyms] [k] __update_idle_core 0.02% 0.00% Test blockstore-loadtest [.] TBasicString >::Construct, std::__y1::allocator > >&> (inlined) 0.02% 0.01% diskagentd [kernel.kallsyms] [k] get_timespec64 0.02% 0.00% default-executo nbsd [.] maybe_reset_keepalive_ping_timer_locked 0.02% 0.01% ydbd.System [kernel.kallsyms] [k] srso_alias_safe_ret 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> 0.02% 0.00% nbsd.IC nbsd [.] google::protobuf::MessageLite::ByteSize (inlined) 0.02% 0.00% nbsd.User [kernel.kallsyms] [k] switch_fpu_return 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::Process 0.02% 0.00% nbsd.NBD2 libc.so.6 [.] readv 0.02% 0.02% nbsd.AIO.SQ21 [kernel.kallsyms] [k] copy_page_from_iter_atomic 0.02% 0.01% nbsd.IC [kernel.kallsyms] [k] enqueue_to_backlog 0.02% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage::WakeInsideCombiner 0.02% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] rmqueue 0.02% 0.00% nbsd.SRV2 nbsd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.02% 0.00% nbsd.User nbsd [.] TBasicString >::~TBasicString (inlined) 0.02% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.02% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.02% 0.00% nbsd.User nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.02% 0.00% nbsd.User nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.02% 0.00% diskagen.User diskagentd [.] NActors::TActorContext::Send<(NActors::ESendingType)0> 0.02% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::TItem (inlined) 0.02% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_getdents64 0.02% 0.01% swapper [kernel.kallsyms] [k] default_idle 0.02% 0.00% timer_manager [kernel.kallsyms] [k] __x64_sys_futex 0.02% 0.00% timer_manager [kernel.kallsyms] [k] do_futex 0.02% 0.00% timer_manager [kernel.kallsyms] [k] futex_wait 0.02% 0.01% ydbd.User [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.02% 0.00% nbsd.IC nbsd [.] NActors::IsLogPriorityEnabled (inlined) 0.02% 0.00% nbsd.IC nbsd [.] NActors::NLog::TSettings::Satisfies (inlined) 0.02% 0.00% diskagen.IC diskagentd [.] 0x000000000c8fb1bf 0.02% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __check_object_size.part.0 0.02% 0.00% nbsd.IC [kernel.kallsyms] [k] load_balance 0.02% 0.00% nbsd.User nbsd [.] NActors::TMailboxTable::THTSwapMailbox::Pop (inlined) 0.02% 0.00% nbsd.User nbsd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Pop (inlined) 0.02% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] unix_destruct_scm 0.02% 0.00% diskagen.User diskagentd [.] TBasicString >::MutRef (inlined) 0.02% 0.00% diskagen.User diskagentd [.] fast_alloc, decltype(nullptr)> (inlined) 0.02% 0.00% disk-manager [kernel.kallsyms] [k] asm_exc_page_fault 0.02% 0.00% disk-manager [kernel.kallsyms] [k] exc_page_fault 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_cq_end_op 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] cq_end_op_for_next 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::EnsureSpace (inlined) 0.02% 0.01% diskagentd [kernel.kallsyms] [k] __update_blocked_fair 0.02% 0.02% nbsd.User [kernel.kallsyms] [k] entry_SYSCALL_64 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::DynamicFilters::Call::Call 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::CSliceUnref (inlined) 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_slice_refcount::Unref (inlined) 0.02% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TStorageAdapter::ZeroBlocks 0.02% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::ZeroBlocks 0.02% 0.00% nbsd.System [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.02% 0.00% nbsd.SRV2 nbsd [.] grpc_core::GrpcMemoryAllocatorImpl::Release 0.02% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __lock_sock 0.02% 0.00% diskagentd [kernel.kallsyms] [k] select_idle_sibling 0.02% 0.01% nbsd.User nbsd [.] NActors::TGenericExecutorThread::UnregisterActor 0.02% 0.01% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::BaseCallData 0.02% 0.01% default-executo [kernel.kallsyms] [k] select_idle_core 0.02% 0.00% nbsd.AIO2 libc.so.6 [.] 0x00007f6852fa6bbf 0.02% 0.02% disk-manager disk-manager (deleted) [.] 0x00000000013dc985 0.02% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015dc985 0.02% 0.00% diskagen.User diskagentd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.02% 0.00% diskagen.User diskagentd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.02% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.02% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.02% 0.01% PDisk [kernel.kallsyms] [k] dequeue_task_fair 0.02% 0.00% nbsd.User nbsd [.] double_conversion::DoubleToStringConverter::DoubleToAscii 0.02% 0.01% nbsd.IC nbsd [.] NActors::TInputSessionTCP::ReadXdc 0.02% 0.02% network poller [kernel.kallsyms] [k] cpuacct_charge 0.02% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::EnsureSpaceFallback 0.02% 0.01% nbsd.AIO3 nbsd [.] TBasicString >::Clone 0.02% 0.00% network poller [kernel.kallsyms] [k] sched_clock 0.02% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::ProtoBufferWriter::Next 0.02% 0.01% diskagen.User diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::reserve 0.02% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000161a2e71 0.02% 0.00% nbsd.AIO3 libc.so.6 [.] 0x00007f6852fa6bbf 0.02% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] select_idle_core 0.02% 0.00% default-executo nbsd [.] timer_cancel 0.02% 0.00% default-executo nbsd [.] cancel_timer_if_needed (inlined) 0.02% 0.00% default-executo nbsd [.] grpc_core::TimerState::Cancel (inlined) 0.02% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TStorageWithIoStats::AllocateBuffer 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] consume_stock 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] skb_copy_datagram_iter 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __skb_datagram_iter 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] simple_copy_to_iter 0.01% 0.00% perf [kernel.kallsyms] [k] ext4_reserve_inode_write 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] skb_release_data 0.01% 0.00% nbsd nbsd [.] parse_frame_slice 0.01% 0.00% ydbd.IC [kernel.kallsyms] [k] pick_next_task 0.01% 0.00% Test [kernel.kallsyms] [k] follow_page_mask 0.01% 0.00% Test [kernel.kallsyms] [k] follow_p4d_mask 0.01% 0.00% Test [kernel.kallsyms] [k] follow_pmd_mask.isra.0 0.01% 0.00% diskagen.User [kernel.kallsyms] [k] kvm_sched_clock_read 0.01% 0.01% diskagen.System [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.01% 0.00% diskagen.System [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.01% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdbd3cf 0.01% 0.01% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::CentralFreeList::InsertRange 0.01% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::CentralFreeList::ReleaseToSpans (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TCallContext::~TCallContext 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] __fget_light 0.01% 0.00% disk-manager [kernel.kallsyms] [k] vfs_readlink 0.01% 0.00% disk-manager [kernel.kallsyms] [k] proc_pid_readlink 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator() 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> 0.01% 0.01% diskagentd diskagentd (deleted) [.] 0x00000000133c5a5e 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] select_task_rq_fair 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::OnComplete 0.01% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] pvclock_clocksource_read 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] kvm_sched_clock_read 0.01% 0.00% nbsd.Timer [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.01% 0.00% nbsd.Timer [kernel.kallsyms] [k] do_syscall_64 0.01% 0.01% swapper [kernel.kallsyms] [k] tick_nohz_update_jiffies 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_wakeup_fd_wakeup 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] eventfd_wakeup 0.01% 0.00% blocksto.CLI2 libc.so.6 [.] eventfd_write 0.01% 0.01% nbsd.SRV2 nbsd [.] grpc_core::arena_promise_detail::Inlined, grpc_core::promise_filter_detail::ServerCallData::MakeNextPromise(grpc_core::CallArgs)::$_0>::PollOnce 0.01% 0.00% nbsd [kernel.kallsyms] [k] tcp_data_ready 0.01% 0.01% nbsd.User nbsd (deleted) [.] 0x00000000140d009b 0.01% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d009b 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::Write 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1)#1}::operator() 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::Reply (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] (anonymous namespace)::StreamWriteContext::FlushInitialMetadata (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__append_default_init[abi:v180000] (inlined) 0.01% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] schedule 0.01% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] __schedule 0.01% 0.01% ydbd [kernel.kallsyms] [k] cpuacct_charge 0.01% 0.01% network poller [kernel.kallsyms] [k] available_idle_cpu 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ep_autoremove_wake_function 0.01% 0.00% Test [kernel.kallsyms] [k] newidle_balance 0.01% 0.00% nbsd.SRV1 nbsd [.] recv_trailing_metadata_ready 0.01% 0.01% nbsd.User nbsd [.] std::__y1::deque, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem> >::__move_assign 0.01% 0.00% nbsd.IC nbsd [.] TBasicString >::~TBasicString (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.01% 0.00% nbsd.User nbsd [.] operator!= (inlined) 0.01% 0.00% nbsd.User nbsd [.] TContiguousSpan::Compare (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::InitRequests 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::InitRequests, NCloud::NBlockStore::TProtoResponseEvent > 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] migrate_task_rq_fair 0.01% 0.00% nbsd.User nbsd [.] NCloud::(anonymous namespace)::TConcurrentFileIOService::AsyncWrite 0.01% 0.00% nbsd.User nbsd [.] NCloud::(anonymous namespace)::TConcurrentFileIOService::Enqueue<&NCloud::IFileIOService::AsyncWrite, long, TArrayRef, NCloud::TFileIOCompletion*, unsigned int> (inlined) 0.01% 0.01% nbsd.IC libc.so.6 [.] 0x00000000001a6c17 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_pollset_kick 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] pollset_kick 0.01% 0.01% nbsd.User nbsd (deleted) [.] 0x00000000140d006b 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_0::__invoke 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::ReceivingInitialMetadataReady 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_0::operator() (inlined) 0.01% 0.00% nbsd nbsd [.] maybe_reset_keepalive_ping_timer_locked 0.01% 0.01% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::SpinLoop 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Wakeup (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::IncrementSynchSem (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Post (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Post 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Poke (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexImpl::Wake (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}>::operator() 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> >::operator() (inlined) 0.01% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::_InternalParse 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_stream_alloc_skb 0.01% 0.00% nbsd.IC nbsd [.] NInterconnect::TOutgoingStreamT<262144ul>::DropFront 0.01% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] do_futex 0.01% 0.00% ydbd.Batch libc.so.6 [.] read 0.01% 0.00% nbsd.IC nbsd [.] NActors::TMailboxTable::THTSwapMailbox::Head (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Peek (inlined) 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.01% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.01% 0.00% default-executo [kernel.kallsyms] [k] tcp_ack 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] kmalloc_slab 0.01% 0.01% diskagentd [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.01% 0.00% nbsd.AIO3 nbsd [.] google::protobuf::RepeatedPtrField > >::Add (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Add > >::TypeHandler> (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] google::protobuf::internal::StringTypeHandler::NewFromPrototype (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] google::protobuf::internal::StringTypeHandler::New (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] google::protobuf::Arena::Create >> (inlined) 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] __update_idle_core 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] hrtimer_interrupt 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::FunctionRef::operator() (inlined) 0.01% 0.00% nbsd.User anon [.] 0x000057403f67ffff 0.01% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] mpage_map_and_submit_buffers 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __dev_queue_xmit 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __dev_queue_xmit 0.01% 0.00% ydbd.Batch libc.so.6 [.] 0x00007ff9da7268cf 0.01% 0.00% ydbd.Batch libc.so.6 [.] 0x00007ff9da694ac2 0.01% 0.00% ydbd [kernel.kallsyms] [k] ttwu_queue_wakelist 0.01% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.01% 0.00% ydbd.Scheduler [unknown] [k] 0x0000000000002930 0.01% 0.00% disk-manager [kernel.kallsyms] [k] load_balance 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] exit_to_user_mode_loop 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TRequestStats::RequestStarted 0.01% 0.01% nbsd.User nbsd [.] NCloud::NProto::TError::~TError 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb28a 0.01% 0.00% nbsd.Background libc.so.6 [.] 0x00007f45575268cf 0.01% 0.00% nbsd.Background libc.so.6 [.] 0x00007f4557494ac2 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::RecvTrailingMetadataReadyCallback 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::RecvTrailingMetadataReady 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::BuildRequestBlockRange 0.01% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::CalculateWriteRequestBlockCount 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] skb_free_head 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] __x64_sys_clock_gettime 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] thread_cpu_clock_get 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::TExecutorCounters::TActivityScope::~TActivityScope (inlined) 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013d040c 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d040c 0.01% 0.01% ydbd.Scheduler ydbd [.] NMonotonic::GetMonotonicMicroSeconds 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Mutex::Unlock 0.01% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135c7387 0.01% 0.01% disk-manager [kernel.kallsyms] [k] kmem_cache_free 0.01% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::CheckValid (inlined) 0.01% 0.00% nbsd.User nbsd [.] 0x000000000d0829df 0.01% 0.00% disk-manager [kernel.kallsyms] [k] task_work_run 0.01% 0.00% disk-manager [kernel.kallsyms] [k] ____fput 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __fput 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000014e615b 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e615b 0.01% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] get_obj_cgroup_from_current 0.01% 0.00% nbsd.IC nbsd [.] TTcpPacketOutTask::AcquireSpanForWriting (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::IssueRam 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::DoExecute (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)12>::DestroyCallElem 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallDataMethods::DestructCallData (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __mark_inode_dirty 0.01% 0.00% disk-manager [kernel.kallsyms] [k] ext4_dirty_inode 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::PageMap::GetExistingDescriptor (inlined) 0.01% 0.01% diskagen.IO.CQ2 diskagentd [.] google::protobuf::internal::RepeatedPtrFieldBase::Destroy > >::TypeHandler> 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NProto::TIOVector::~TIOVector 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NProto::TIOVector::~TIOVector 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] google::protobuf::RepeatedPtrField > >::~RepeatedPtrField 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] google::protobuf::internal::StringTypeHandler::Delete (inlined) 0.01% 0.00% ydbd.User ydbd [.] SysFutex (inlined) 0.01% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00007f172541a82b 0.01% 0.01% ydbd [kernel.kallsyms] [k] read_tsc 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.01% 0.00% nbsd.User nbsd [.] NActors::TWorkerContext::UpdateThreadTime (inlined) 0.01% 0.00% nbsd.User nbsd [.] NActors::TCpuSensor::GetDiff (inlined) 0.01% 0.00% nbsd.User nbsd [.] ThreadCPUTime 0.01% 0.00% ydbd.IC [kernel.kallsyms] [k] exit_to_user_mode_loop 0.01% 0.00% perf [kernel.kallsyms] [k] ext4_fill_raw_inode 0.01% 0.00% disk-manager [kernel.kallsyms] [k] walk_component 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::~CallData (inlined) 0.01% 0.00% default-executo [kernel.kallsyms] [k] wake_up_q 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.01% 0.00% nbsd nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.01% 0.00% nbsd nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d0017 0.01% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] dequeue_entity 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_begin_write 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] __calc_delta 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] _find_next_bit 0.01% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.01% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.01% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] hrtimer_interrupt 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __lock_sock 0.01% 0.00% PdGetEv ydbd (deleted) [.] 0x00000000158d1cc7 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.01% 0.00% nbsd.Batch nbsd [.] NActors::TGenericExecutorThread::Execute 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] hrtimer_wakeup 0.01% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_4::__invoke 0.01% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_4::operator() (inlined) 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Static::IsOnFastPath (inlined) 0.01% 0.01% network poller [kernel.kallsyms] [k] update_rq_clock 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] dequeue_task 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] dequeue_task_fair 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] dequeue_task 0.01% 0.00% nbsd.User anon [.] 0x00007f37dd1a983f 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::OnComplete 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::SendMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::__invoke 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::SendMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::operator() (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::UpdateFastPathState (inlined) 0.01% 0.01% nbsd [kernel.kallsyms] [k] srso_alias_untrain_ret 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::MergeFrom 0.01% 0.00% diskagen.User libc.so.6 [.] clock_gettime 0.01% 0.00% PdGetEv libc.so.6 [.] 0x00007fa6fb291117 0.01% 0.00% test_tool test_tool [.] 0x00000000026ec6d6 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] ep_poll_callback 0.01% 0.00% nbsd.SRV2 nbsd [.] now_impl 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::RetryCommit 0.01% 0.00% diskagen.Schedu diskagentd [.] NActors::TMailboxTable::GenericSendTo<&NActors::IExecutorPool::ScheduleActivation> 0.01% 0.01% test_tool [kernel.kallsyms] [k] do_dentry_open 0.01% 0.00% nbsd.NBD1 nbsd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, NCloud::(anonymous namespace)::TUsTimeHist>&> (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000]&> (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] NCloud::(anonymous namespace)::TAdaptiveTimeHist::Increment(TDuration, unsigned long)::{lambda(auto:1&)#1}::operator() (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] NCloud::(anonymous namespace)::TTimeHist::Increment (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] NCloud::(anonymous namespace)::THistBase::Increment (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.01% 0.01% swapper [kernel.kallsyms] [k] switch_ldt 0.01% 0.01% nbsd.User libc.so.6 [.] 0x00000000001ae906 0.01% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3ae906 0.01% 0.00% default-executo blockstore-loadtest [.] (anonymous namespace)::StreamWriteContext::FlushInitialMetadata (inlined) 0.01% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::IsAllZeroes 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] io_wq_enqueue 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] io_queue_async 0.01% 0.01% swapper [kernel.kallsyms] [k] touch_softlockup_watchdog_sched 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_byte_buffer_destroy 0.01% 0.00% atop [kernel.kallsyms] [k] do_dentry_open 0.01% 0.00% atop [kernel.kallsyms] [k] vfs_open 0.01% 0.00% diskagentd [kernel.kallsyms] [k] _raw_spin_rq_lock_irqsave 0.01% 0.00% default-executo [kernel.kallsyms] [k] __import_iovec 0.01% 0.01% diskagentd diskagentd (deleted) [.] 0x00000000133c5a71 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] google::protobuf::internal::StringTypeHandler::Delete (inlined) 0.01% 0.01% nbsd.User nbsd [.] NActors::TExecutorPoolBaseMailboxed::Send 0.01% 0.01% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::CentralFreeList::RemoveRange 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::AddRetriableBatches 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::StartRetriableBatches 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::AddBatchesForPendingBatches (inlined) 0.01% 0.01% diskagentd [kernel.kallsyms] [k] reweight_entity 0.01% 0.00% nbsd.IC nbsd [.] TRope::operator= (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __fdget 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __sk_mem_raise_allocated 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __sk_mem_schedule 0.01% 0.01% disk-manager [kernel.kallsyms] [k] send_call_function_single_ipi 0.01% 0.01% nbsd.User nbsd [.] NActors::TExecutorThreadStats::MaxActivityType 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] send_call_function_single_ipi 0.01% 0.00% ydbd.User [kernel.kallsyms] [k] futex_wake 0.01% 0.00% Test [kernel.kallsyms] [k] select_idle_cpu 0.01% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] psi_task_switch 0.01% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.01% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] hrtimer_interrupt 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::(anonymous namespace)::RandenPoolEntry::Fill 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] futex_q_lock 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_data_parser_parse 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::RecvTrailingMetadataReady 0.01% 0.00% ydbd [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.01% 0.01% diskagen.IC [nf_conntrack] [k] nf_conntrack_tcp_packet 0.01% 0.00% disk-manager [kernel.kallsyms] [k] enqueue_task 0.01% 0.01% diskagen.IO.CQ0 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__resize_default_init[abi:v180000] 0.01% 0.01% default-executo [kernel.kallsyms] [k] available_idle_cpu 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] __wake_up_sync_key 0.01% 0.01% swapper [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] mem_cgroup_uncharge_skmem 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] __sk_mem_reduce_allocated 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] schedule_hrtimeout_range 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] schedule_hrtimeout_range_clock 0.01% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::SlowLock 0.01% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] __x64_sys_epoll_wait 0.01% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] do_epoll_wait 0.01% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] ep_poll 0.01% 0.00% nbsd.IC nbsd [.] NInterconnect::TOutgoingStreamT<262144ul>::AcquireSpanForWriting 0.01% 0.00% nbsd.Background nbsd [.] THashMap >, TVector >, THash > >, TEqualTo > >, std::__y1::allocator > > >::operator[] > > 0.01% 0.00% nbsd.Background nbsd [.] THashMap >, TVector >, THash > >, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.01% 0.00% nbsd.Background nbsd [.] THashTable > const, TVector > >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::find_i > > (inlined) 0.01% 0.00% diskagen.Schedu [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.01% 0.00% diskagen.Schedu [kernel.kallsyms] [k] hrtimer_interrupt 0.01% 0.00% diskagen.Schedu [kernel.kallsyms] [k] __hrtimer_run_queues 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::RepeatedPtrField > >::Add (inlined) 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Add > >::TypeHandler> (inlined) 0.01% 0.01% perf [kernel.kallsyms] [k] perf_poll 0.01% 0.01% nbsd [kernel.kallsyms] [k] syscall_return_via_sysret 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] TSystemEvent::TEvImpl::Signal 0.01% 0.00% network write libc.so.6 [.] epoll_pwait 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::PollContext::~PollContext 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __fdget_pos 0.01% 0.01% diskagen.User [kernel.kallsyms] [k] put_prev_task_fair 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] __x64_sys_openat 0.01% 0.01% PdGetEv [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] migrate_task_rq_fair 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_slice_buffer_reset_and_unref (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::CSliceUnref (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::TBinaryWriter::Write (inlined) 0.01% 0.01% nbsd.IC nbsd [.] NInterconnect::TOutgoingStreamT<262144ul>::ProduceIoVec >, TStackVec::TBufController, 256ul, true, std::__y1::allocator::TBufController> > > 0.01% 0.00% Test blockstore-loadtest [.] google::protobuf::internal::(anonymous namespace)::CreateString (inlined) 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] send_call_function_single_ipi 0.01% 0.00% nbsd.User nbsd [.] NRopeDetails::TChunkList::TIterator::CheckValid (inlined) 0.01% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::~TRequestActor 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::~TRequestActor 0.01% 0.00% ydbd.Batch libc.so.6 [.] 0x00007f12d7d268cf 0.01% 0.00% ydbd.Batch libc.so.6 [.] 0x00007f12d7c94ac2 0.01% 0.00% PDisk libc.so.6 [.] clock_gettime 0.01% 0.00% ydbd.System ydbd [.] NActors::TExecutorThreadStats::TExecutorThreadStats 0.01% 0.00% nbsd.NBD3 nbsd [.] TContExecutor::RunScheduler 0.01% 0.00% nbsd [kernel.kallsyms] [k] _raw_spin_rq_lock_irqsave 0.01% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000] >&, NCloud::NBlockStore::NProto::TReadBlocksRequest, NCloud::NBlockStore::NStorage::TRequestTimeoutPolicy, TVector >, std::__y1::shared_ptr const&, NActors::TActorId const&, NActors::TActorIdentity, NCloud::NBlockStore::NStorage::TChildLogTitle> (inlined) 0.01% 0.01% diskagentd [kernel.kallsyms] [k] update_rq_clock 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] find_busiest_group 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::PrepareWrite (inlined) 0.01% 0.00% test_tool test_tool [.] 0x000000000265a1db 0.01% 0.00% test_tool test_tool [.] 0x00000000025dea1c 0.01% 0.00% test_tool test_tool [.] 0x00000000025ddbb9 0.01% 0.00% test_tool test_tool [.] 0x00000000025de5a3 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_header_parser_parse 0.01% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] unix_write_space 0.01% 0.00% nbsd.User nbsd [.] NActors::IActor::Receive 0.01% 0.00% diskagen.System diskagentd [.] NActors::TCpuManager::GetPoolStats 0.01% 0.00% diskagen.System diskagentd [.] NActors::TBasicExecutorPool::GetCurrentStats 0.01% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] x2apic_send_IPI 0.01% 0.00% nbsd.NBD2 nbsd [.] ExecuteEvent 0.01% 0.00% nbsd.NBD2 nbsd [.] NCoro::(anonymous namespace)::DoExecuteEvent (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TChildLogTitle::~TChildLogTitle (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] recv_trailing_metadata_ready 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] exit_to_user_mode_loop 0.01% 0.00% PdGetEv libc.so.6 [.] 0x00007fe916491117 0.01% 0.00% nbsd.User nbsd [.] NActors::TThreadContext::UpdateStartOfProcessingEventTS (inlined) 0.01% 0.00% nbsd.User nbsd [.] TBasicString >::~TBasicString (inlined) 0.01% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.01% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TBasicString >::Detach (inlined) 0.01% 0.01% nbsd.User nbsd [.] NActors::UnlockFromExecution 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TStorageWithIoStats::WriteBlocksLocal 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::CondVar::Signal 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] update_blocked_averages 0.01% 0.01% nbsd nbsd (deleted) [.] 0x0000000013be018d 0.01% 0.00% nbsd nbsd (deleted) [.] 0x0000000013de018d 0.01% 0.00% nbsd.User anon [.] 0x00000000287df9f7 0.01% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.01% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] enqueue_task_fair 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] pick_next_task 0.01% 0.00% nbsd.System nbsd (deleted) [.] 0x000000001432666f 0.01% 0.00% nbsd.IC nbsd [.] AtomicBarrier (inlined) 0.01% 0.00% ydbd.Batch libc.so.6 [.] 0x00007f78df5268cf 0.01% 0.00% ydbd.Batch libc.so.6 [.] 0x00007f78df494ac2 0.01% 0.00% nbsd.SRV2 nbsd [.] NActors::IActor::Registered 0.01% 0.00% nbsd.SRV2 nbsd [.] NActors::DoActorInit (inlined) 0.01% 0.00% nbsd.NBD4 libc.so.6 [.] epoll_ctl 0.01% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] __x64_sys_epoll_ctl 0.01% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] do_epoll_ctl 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::TRequestCounters::RequestStarted 0.01% 0.00% disk-manager [kernel.kallsyms] [k] iterate_dir 0.01% 0.00% disk-manager [kernel.kallsyms] [k] proc_readfd 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::TSimpleTask >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_2>::Execute 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests(TIntrusivePtr >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_2::operator() (inlined) 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessZeroRequest (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] madvise_collapse 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::HandleRequest > (inlined) 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] psi_group_change 0.01% 0.00% nbsd.Batch libc.so.6 [.] 0x00007fc02e1268cf 0.01% 0.00% nbsd.Batch libc.so.6 [.] 0x00007fc02e094ac2 0.01% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::(anonymous namespace)::GprNowTimeSource::Now 0.01% 0.01% diskagen.Schedu [kernel.kallsyms] [k] srso_alias_safe_ret 0.01% 0.01% network poller [kernel.kallsyms] [k] __rdgsbase_inactive 0.01% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_17TReadBlocksMethodEE5StartERNS_8NStorage5NGrpc16TExecutorContextIN4grpc21ServerCompletionQueueENS30_17TRequestsInFlightINS2_25TServerRequestHandlerBaseEEEEERNS2_11TAppContextERS2W_ 0.01% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud8NStorage5NGrpc16TExecutorContextIN4grpc21ServerCompletionQueueENS1_17TRequestsInFlightINS_11NBlockStore7NServer12_GLOBAL__N_125TServerRequestHandlerBaseEEEE19StartRequestHandlerINS8_15TRequestHandlerINS6_6NProto18TBlockStoreService20WithAsyncMethod_PingINSF_35WithAsyncMethod_UploadClientMetricsINSF_28WithAsyncMethod_CreateVolumeINSF_29WithAsyncMethod_DestroyVolumeINSF_28WithAsyncMethod_ResizeVolumeINSF_27WithAsyncMethod_AlterVolumeINSF_28WithAsyncMethod_AssignVolumeINSF_32WithAsyncMethod_CreateVolumeLinkINSF_33WithAsyncMethod_DestroyVolumeLinkINSF_34WithAsyncMethod_RemoveVolumeClientINSF_27WithAsyncMethod_ListVolumesINSF_26WithAsyncMethod_StatVolumeINSF_30WithAsyncMethod_DescribeVolumeINSF_35WithAsyncMethod_DescribeVolumeModelINSF_27WithAsyncMethod_MountVolumeINSF_29WithAsyncMethod_UnmountVolumeINSF_26WithAsyncMethod_ReadBlocksINSF_27WithAsyncMethod_WriteBlocksINSF_26WithAsyncMethod_ZeroBlocksINSF_32WithAsyncMethod_CreateCheckpointINSF_32WithAsyncMethod_DeleteCheckpointINSF_32WithAsyncMethod_GetChangedBlocksINSF_35WithAsyncMethod_GetCheckpointStatusINSF_33WithAsyncMethod_DiscoverInstancesINSF_29WithAsyncMethod_StartEndpointINSF_28WithAsyncMethod_StopEndpointINSF_29WithAsyncMethod_ListEndpointsINSF_28WithAsyncMethod_KickEndpointINSF_28WithAsyncMethod_ListKeyringsINSF_32WithAsyncMethod_DescribeEndpointINSF_31WithAsyncMethod_RefreshEndpointINSF_40WithAsyncMethod_UpdateDiskRegistryConfigINSF_42WithAsyncMethod_DescribeDiskRegistryConfigINSF_44WithAsyncMethod_UpdateVolumeThrottlingConfigINSF_31WithAsyncMethod_QueryAgentsInfoINSF_37WithAsyncMethod_QueryAvailableStorageINSF_38WithAsyncMethod_CreateVolumeFromDeviceINSF_28WithAsyncMethod_ResumeDeviceINSF_29WithAsyncMethod_ExecuteActionINSF_36WithAsyncMethod_CreatePlacementGroupINSF_37WithAsyncMethod_DestroyPlacementGroupINSF_45WithAsyncMethod_AlterPlacementGroupMembershipINSF_35WithAsyncMethod_ListPlacementGroupsINSF_38WithAsyncMethod_DescribePlacementGroupINSF_25WithAsyncMethod_CmsActionINSF_30WithAsyncMethod_ListDiskStatesINSF_31WithAsyncMethod_ListNVMeDevicesINSF_33WithAsyncMethod_AcquireNVMeDeviceINSF_33WithAsyncMethod_ReleaseNVMeDeviceINSF_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS8_17TReadBlocksMethodEEEJRNS8_11TAppContextERS36_EEEvDpOT0_ (inlined) 0.01% 0.01% ydbd [kernel.kallsyms] [k] xfd_validate_state 0.01% 0.00% nbsd.Background nbsd [.] highest_equivalent_value (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ScopedTimeCache::Now 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::operator() (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Switch > >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)1> > 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Run<(char)0, (char)1> (inlined) 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] __skb_clone 0.01% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::ServerCallData::StartBatch 0.01% 0.01% atop [kernel.kallsyms] [k] kmem_cache_alloc 0.01% 0.00% atop [kernel.kallsyms] [k] alloc_empty_file 0.01% 0.00% atop [kernel.kallsyms] [k] __alloc_file 0.01% 0.00% diskagen.IC diskagentd [.] NInterconnect::TOutgoingStreamT<262144ul>::Bookmark 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __fdget 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function const&)>::~function (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__func::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}, std::__y1::allocator::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}>, void (NThreading::TFuture const&)>::destroy 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__alloc_func::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}, std::__y1::allocator::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__compressed_pair_elem::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}, 0, false>::~__compressed_pair_elem (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::TFuture::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}::~Apply (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}::~shared_ptr (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.01% 0.01% diskagen.IO.SQ2 [kernel.kallsyms] [k] xas_load 0.01% 0.01% ydbd libc.so.6 [.] 0x0000000000090a60 0.01% 0.00% nbsd.Scheduler nbsd [.] NActors::TIOExecutorPool::ScheduleActivationEx 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] _raw_read_lock_irqsave 0.01% 0.00% nbsd.Batch libc.so.6 [.] 0x00007fe11f3268cf 0.01% 0.00% nbsd.Batch libc.so.6 [.] 0x00007fe11f294ac2 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::CentralFreeList::RemoveRange 0.01% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Find (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] TCMallocInternalFree (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.01% 0.00% nbsd.Scheduler nbsd [.] std::__y1::map, TLess, std::__y1::allocator > > >::operator[] (inlined) 0.01% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__tree >, std::__y1::__map_value_compare >, TLess, true>, std::__y1::allocator > > >::__emplace_unique_key_args, std::__y1::tuple<> > (inlined) 0.01% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__tree >, std::__y1::__map_value_compare >, TLess, true>, std::__y1::allocator > > >::__find_equal (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.01% 0.00% nbsd.IO libc.so.6 [.] 0x00007f37e73268cf 0.01% 0.00% nbsd.IO libc.so.6 [.] 0x00007f37e7294ac2 0.01% 0.00% ya-bin ya-bin [.] pythread_wrapper 0.01% 0.00% ya-bin ya-bin [.] thread_run 0.01% 0.00% ya-bin ya-bin [.] _PyObject_Call 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] psi_task_switch 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TStorageWithIoStats::ZeroBlocks 0.01% 0.01% nbsd.User nbsd (deleted) [.] 0x00000000140d0047 0.01% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d0047 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] netif_skb_features 0.01% 0.01% ydbd ydbd (deleted) [.] 0x000000000ad45e5b 0.01% 0.00% ydbd ydbd (deleted) [.] 0x000000000af45e5b 0.01% 0.01% nbsd.IC nbsd [.] NInterconnect::TOutgoingStreamT<262144ul>::Align 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::EpsCopyInputStream::ReadStringFallback 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::Init 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallData (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::BackOff::BackOff 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::NonsecureURBGBase, y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq>::NonsecureURBGBase (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::NonsecureURBGBase, y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq>::ConstructURBG (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::randen_engine::randen_engine (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::randen_engine::seed (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::randen_engine::reseed 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq::generate (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq::generate_impl (inlined) 0.01% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] __rcu_read_lock 0.01% 0.01% PdGetEv [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.01% 0.00% nbsd.AIO3 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::TFuture::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_1&&) const::{lambda(NThreading::TFuture const&)#1}::operator() 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::SetValue::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_1&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) 0.01% 0.01% ydbd.System [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] set_task_cpu 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestsInFlight::Unregister 0.01% 0.01% network poller [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.01% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] select_task_rq_fair 0.01% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] select_idle_sibling 0.01% 0.00% nbsd [kernel.kallsyms] [k] sock_def_readable 0.01% 0.00% nbsd [kernel.kallsyms] [k] __wake_up_common 0.01% 0.00% perf [kernel.kallsyms] [k] mark_buffer_dirty 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] select_idle_sibling 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::PeriodicUpdate::MaybeEndPeriod 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::PeriodicUpdate::Tick (inlined) 0.01% 0.01% nbsd.IC nbsd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false> 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::HandleResponse (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::CompleteRequest 0.01% 0.00% nbsd.User nbsd [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.00% nbsd.User nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__function::__func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator() 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__function::__alloc_func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__invoke[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}::operator() 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] __kmem_cache_free 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::deque >::push_back (inlined) 0.01% 0.01% PdGetEv [vdso] [.] 0x00000000000006e8 0.01% 0.00% default-executo [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.01% 0.00% disk-manager [kernel.kallsyms] [k] do_user_addr_fault 0.01% 0.00% perf [kernel.kallsyms] [k] __filemap_add_folio 0.01% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] available_idle_cpu 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::HandleWriteBlocksCompleted 0.01% 0.01% ydbd.IC ydbd (deleted) [.] 0x000000000bbbd3cf 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.01% 0.01% nbsd.IC nbsd [.] NActors::TMailboxHeader::MarkForSchedule 0.01% 0.00% nbsd [kernel.kallsyms] [k] ep_send_events 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] pvclock_clocksource_read 0.01% 0.00% nbsd.AIO3 nbsd [.] google::protobuf::Arena::CreateInternal >> (inlined) 0.01% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] pick_next_task_fair 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_event_engine::experimental::PosixEventEngine::RunAfter 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbbf64d 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdbf64d 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TResponseHeaders::~TResponseHeaders 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE4MoveILb1EJLm0ELm1ELm2ELm3ELm4ELm5ELm6ELm7ELm8ELm9ELm10ELm11ELm12ELm13ELm14ELm15ELm16ELm17ELm18ELm19ELm20ELm21ELm22ELm23ELm24ELm25ELm26ELm27ELm28ELm29ELm30EEEEvNSt4__y116integer_sequenceImJXspT0_EEEEOS1T_ 0.01% 0.01% nbsd [kernel.kallsyms] [k] prepare_task_switch 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch 0.01% 0.00% default-executo nbsd [.] grpc_chttp2_maybe_complete_recv_trailing_metadata 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] hrtimer_interrupt 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] load_balance 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::RecvInitialFilter (inlined) 0.01% 0.00% default-executo [kernel.kallsyms] [k] neigh_hh_output 0.01% 0.00% default-executo [kernel.kallsyms] [k] __dev_queue_xmit 0.01% 0.01% diskagen.IO.SQ0 [kernel.kallsyms] [k] srso_alias_safe_ret 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::ArenaPromise >::operator() (inlined) 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::DoExecute (inlined) 0.01% 0.01% network poller [kernel.kallsyms] [k] ep_done_scan 0.01% 0.00% nbsd nbsd [.] grpc_core::HPackParser::Parse 0.01% 0.00% nbsd nbsd [.] grpc_chttp2_header_parser_parse 0.01% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __x64_sys_futex 0.01% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] do_futex 0.01% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] futex_wait 0.01% 0.00% network poller nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Call::DeleteThis 0.01% 0.00% nbsd.AIO3 nbsd [.] TBasicString >::MutRef (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] TBasicString >::Detach (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse, 272762154u, NActors::TRecordHolder >::CalculateSerializedSize 0.01% 0.00% nbsd.IC nbsd [.] google::protobuf::MessageLite::ByteSize (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)1> (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> >::operator() (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::operator() (inlined) 0.01% 0.01% swapper [kernel.kallsyms] [k] cpuidle_not_available 0.01% 0.00% test_tool [kernel.kallsyms] [k] d_hash_and_lookup 0.01% 0.01% nbsd [kernel.kallsyms] [k] blkcg_maybe_throttle_current 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TResponseHeaders::~TResponseHeaders 0.01% 0.01% atop [kernel.kallsyms] [k] memset_erms 0.01% 0.01% diskagen.IC [nf_conntrack] [k] __nf_conntrack_find_get 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Find (inlined) 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by_without_replace[abi:v180000] (inlined) 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by (inlined) 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.01% 0.01% PdGetEv [kernel.kallsyms] [k] __switch_to_asm 0.01% 0.01% default-executo blockstore-loadtest [.] grpc_chttp2_maybe_complete_recv_message 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_chttp2_maybe_complete_recv_trailing_metadata 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Server::RequestRegisteredCall (inlined) 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] rmqueue 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::RecvTrailingMetadataReady 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::RecvTrailingMetadataReadyCallback 0.01% 0.00% Test [kernel.kallsyms] [k] exit_to_user_mode_loop 0.01% 0.01% Test libc.so.6 [.] pthread_mutex_lock 0.01% 0.00% test_tool [kernel.kallsyms] [k] __alloc_file 0.01% 0.00% test_tool [kernel.kallsyms] [k] alloc_empty_file 0.01% 0.00% test_tool [kernel.kallsyms] [k] kvfree 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function const&)>::~function (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] d_path 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] import_iovec 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Server::CallData::RecvInitialMetadataReady 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_0::__invoke 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_0::operator() (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestsInProgress<(NCloud::NBlockStore::NStorage::EAllowedRequests)2, NActors::TActorId, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>::AddReadRequest 0.01% 0.00% nbsd.User nbsd [.] TBasicString >::data (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::data[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__get_pointer[abi:v180000] (inlined) 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE12ClearAllImplIJLm0ELm1ELm2ELm3ELm4ELm5ELm6ELm7ELm8ELm9ELm10ELm11ELm12ELm13ELm14ELm15ELm16ELm17ELm18ELm19ELm20ELm21ELm22ELm23ELm24ELm25ELm26ELm27ELm28ELm29ELm30EEEEvNSt4__y116integer_sequenceImJXspT_EEEE 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] skb_release_data 0.01% 0.00% PDisk ydbd (deleted) [.] 0x000000000af52f44 0.01% 0.01% diskagentd [kernel.kallsyms] [k] __put_user_8 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::operator() (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Run<(char)0, (char)1> (inlined) 0.01% 0.01% nbsd.System nbsd (deleted) [.] 0x0000000014126be2 0.01% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326be2 0.01% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] mod_memcg_state 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] memcg_account_kmem 0.01% 0.00% diskagen.User [kernel.kallsyms] [k] exit_to_user_mode_loop 0.01% 0.00% ydbd.IC [kernel.kallsyms] [k] newidle_balance 0.01% 0.00% ydbd.IC [kernel.kallsyms] [k] pick_next_task_fair 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::DebugOnlyLockEnter 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] __siphash_unaligned 0.01% 0.01% diskagen.User [kernel.kallsyms] [k] x2apic_send_IPI 0.01% 0.01% nbsd [kernel.kallsyms] [k] native_write_msr 0.01% 0.01% iou-wrk-1624583 [kernel.kallsyms] [k] __filemap_get_folio 0.01% 0.01% network poller [kernel.kallsyms] [k] __put_user_nocheck_4 0.01% 0.01% network poller [kernel.kallsyms] [k] os_xsave 0.01% 0.00% PDisk [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.01% 0.01% nbsd.System nbsd (deleted) [.] 0x00000000140d009b 0.01% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142d009b 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.01% 0.00% nbsd.User nbsd [.] NRopeDetails::TChunkList::TItem::~TItem (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_call_stack_set_pollset_or_pollset_set 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] ip_rcv_finish_core.constprop.0 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] __sk_dst_check 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] __hrtimer_run_queues 0.01% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Find (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::TProtoRequestEvent::~TProtoRequestEvent 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __alloc_skb 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::PushBatch (inlined) 0.01% 0.00% ydbd [kernel.kallsyms] [k] select_idle_cpu 0.01% 0.00% nbsd.IC nbsd [.] XXH3_scrambleAcc_sse2 (inlined) 0.01% 0.01% nbsd.IC [nf_conntrack] [k] __nf_ct_refresh_acct 0.01% 0.01% disk-manager [kernel.kallsyms] [k] num_to_str 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] ep_item_poll.isra.0 0.01% 0.00% swapper [kernel.kallsyms] [k] amd_pmu_disable_all 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::Next 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.01% 0.01% PdGetEv [kernel.kallsyms] [k] pick_next_task_idle 0.01% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::Complete > 0.01% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::ProcessResponse > (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::CompleteRequest > 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::CallCombinerClosureList::RunClosures 0.01% 0.00% diskagen.IC libc.so.6 [.] clock_gettime 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::WireFormatLite::InternalWriteMessage 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::EnsureSpace (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] GetCycleCount (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] NCloud::(anonymous namespace)::TDispatcher::Enqueue (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] NCloud::TExecutor::Enqueue 0.01% 0.00% nbsd.NBD1 nbsd [.] NCloud::TContQueue, NCloud::TContPipeEvent>::Enqueue (inlined) 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] uncharge_batch 0.01% 0.00% nbsd.User nbsd [.] NActors::UnlockFromExecution 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::EpsCopyInputStream::ReadStringFallback 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::EpsCopyInputStream::AppendSize >*)::$_0> (inlined) 0.01% 0.01% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::RemoveRange 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FetchFromCentralCache 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::RemoveRange (inlined) 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ep_send_events 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] __x64_sys_read 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] ksys_read 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] vfs_read 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] seq_read_iter 0.01% 0.01% nbsd.AIO2 libc.so.6 [.] 0x00000000001a6bbf 0.01% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::RepeatedPtrFieldBase::InternalExtend 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::~SendMessage 0.01% 0.00% disk-manager [kernel.kallsyms] [k] ttwu_do_activate 0.01% 0.01% diskagentd [kernel.kallsyms] [k] pick_next_task_idle 0.01% 0.00% nbsd.User nbsd [.] NActors::TGenericExecutorThread::Schedule 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013b611b 0.01% 0.00% diskagen.IC diskagentd [.] TStdString, std::__y1::allocator > >::~TStdString (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::~basic_string (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::DoExecute (inlined) 0.01% 0.00% atop [kernel.kallsyms] [k] open_last_lookups 0.01% 0.00% atop [kernel.kallsyms] [k] lookup_fast 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::GetGraphId (inlined) 0.01% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.01% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142d0077 0.01% 0.00% ydbd.User [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.01% 0.00% ydbd.User [kernel.kallsyms] [k] find_busiest_group 0.01% 0.01% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::TExecutorCounters::ActivityCompleted 0.01% 0.00% nbsd.Background nbsd [.] google::protobuf::MessageLite::ByteSize (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::RetryCommit 0.01% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000013116db2 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] os_xsave 0.01% 0.00% ydbd [kernel.kallsyms] [k] _raw_spin_rq_lock_irqsave 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::SpinLoop 0.01% 0.01% nbsd.User nbsd [.] TOneOneQueueInplace >::Head 0.01% 0.00% nbsd.User nbsd [.] NActors::TMailboxTable::TSimpleMailbox::Pop (inlined) 0.01% 0.00% nbsd.User nbsd [.] NActors::TSimpleMailboxQueue::Pop (inlined) 0.01% 0.00% nbsd.User nbsd [.] TOneOneQueueInplace >::Pop (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::ForwardRequest 0.01% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::THeaders::_internal_set_clientid (inlined) 0.01% 0.01% diskagen.Batch diskagentd (deleted) [.] 0x00000000133c7387 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] memcg_slab_post_alloc_hook 0.01% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] schedule_timeout 0.01% 0.00% nbsd.User nbsd [.] NActors::DoActorInit (inlined) 0.01% 0.00% nbsd.User nbsd [.] NActors::IActor::Registered 0.01% 0.00% nbsd.Scheduler nbsd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.01% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.01% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.01% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.01% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] __io_req_complete_post 0.01% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] io_cq_unlock_post 0.01% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] __wake_up 0.01% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] __wake_up_common_lock 0.01% 0.00% diskagen.Schedu diskagentd [.] NanoSleep 0.01% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] __rcu_read_lock 0.01% 0.01% iou-wrk-1624583 [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.01% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.01% 0.01% nbsd.SRV2 nbsd [.] google::protobuf::internal::EpsCopyInputStream::DoneWithCheck 0.01% 0.00% nbsd.NBD3 nbsd [.] TContExecutor::WaitForIO 0.01% 0.00% nbsd.NBD3 nbsd [.] TContExecutor::Poll 0.01% 0.00% nbsd.NBD3 nbsd [.] NCoro::TContPoller::Wait (inlined) 0.01% 0.00% nbsd.NBD3 nbsd [.] (anonymous namespace)::TVirtualize<(anonymous namespace)::TPoller > > >::Wait 0.01% 0.01% default-executo nbsd [.] y_absl::lts_y_20240116::DebugOnlyLockLeave 0.01% 0.01% diskagen.IC [kernel.kallsyms] [k] tcp_schedule_loss_probe.part.0 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] TBasicString >::ReserveAndResize (inlined) 0.01% 0.01% diskagen.User [kernel.kallsyms] [k] update_cfs_group 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::TExecutorCounters::ActivityCompleted 0.01% 0.00% ydbd.User [kernel.kallsyms] [k] futex_wait_setup 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_send_ack 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __tcp_send_ack.part.0 0.01% 0.00% PDisk libc.so.6 [.] 0x00007ff9da7268cf 0.01% 0.00% PDisk libc.so.6 [.] 0x00007ff9da694ac2 0.01% 0.00% nbsd [kernel.kallsyms] [k] __wake_up 0.01% 0.01% nbsd.AIO.SQ01 [kernel.kallsyms] [k] xas_load 0.01% 0.00% network read [kernel.kallsyms] [k] __x64_sys_epoll_pwait 0.01% 0.00% network read [kernel.kallsyms] [k] do_epoll_pwait.part.0 0.01% 0.00% network read [kernel.kallsyms] [k] do_epoll_wait 0.01% 0.00% network read [kernel.kallsyms] [k] ep_poll 0.01% 0.01% diskagen.Schedu diskagentd (deleted) [.] 0x0000000013417f3f 0.01% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000013617f3f 0.01% 0.01% default-executo [kernel.kallsyms] [k] send_call_function_single_ipi 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] perform_stream_op_locked 0.01% 0.00% ydbd [kernel.kallsyms] [k] set_task_cpu 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] do_sys_openat2 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::ByteSizeLong 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TIOVector::ByteSizeLong (inlined) 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_wmem_schedule 0.01% 0.00% atop [kernel.kallsyms] [k] __x64_sys_chdir 0.01% 0.00% atop [kernel.kallsyms] [k] user_path_at_empty 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)13>::DestroyCallElem 0.01% 0.01% diskagentd [kernel.kallsyms] [k] put_prev_entity 0.01% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa6893 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TBlockRangeMap::ExtractRange 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::THdrPercentiles::AddStats 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::THdrRequestPercentiles::AddStats (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::THistogramBase::RecordValue (inlined) 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] __update_blocked_fair 0.01% 0.00% perf [kernel.kallsyms] [k] ext4_inode_csum_set 0.01% 0.00% blocksto.Timer libc.so.6 [.] 0x00007f101ab268cf 0.01% 0.00% blocksto.Timer libc.so.6 [.] 0x00007f101aa94ac2 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] NCloud::(anonymous namespace)::TScheduler::ThreadProc 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::StateWork 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::HandleResponse (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::CompleteRequest (inlined) 0.01% 0.00% nbsd.User nbsd [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.00% nbsd.User nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] LowerBound (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::lower_bound[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::lower_bound[abi:v180000] > (inlined) 0.01% 0.01% nbsd.IC nbsd [.] TRcBuf::TRcBuf 0.01% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::THistogram::Increment 0.01% 0.00% default-executo [kernel.kallsyms] [k] lock_sock_nested 0.01% 0.01% PdGetEv [kernel.kallsyms] [k] sched_clock_cpu 0.01% 0.01% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::FreeSmallSlow 0.01% 0.00% nbsd.User nbsd [.] TAutoPtr::~TAutoPtr (inlined) 0.01% 0.00% nbsd.User nbsd [.] TAutoPtr::DoDestroy (inlined) 0.01% 0.00% nbsd.User nbsd [.] TDelete::Destroy (inlined) 0.01% 0.00% nbsd.User nbsd [.] CheckedDelete (inlined) 0.01% 0.01% nbsd.User nbsd (deleted) [.] 0x00000000140d0017 0.01% 0.01% nbsd libc.so.6 [.] 0x0000000000090a1b 0.01% 0.00% nbsd.SRV2 nbsd [.] gpr_now 0.01% 0.01% nbsd [kernel.kallsyms] [k] _find_next_and_bit 0.01% 0.01% perf [kernel.kallsyms] [k] clear_page_erms 0.01% 0.00% ydbd.IO ydbd [.] NActors::TThreadParkPad::Park 0.01% 0.00% ydbd.IO ydbd [.] NActors::TThreadParkPad::TImpl::Park (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_slice_refcount::Unref (inlined) 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::RepeatedPtrFieldBase::AddOutOfLineHelper 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)13>::DestroyCallElem 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallDataMethods::DestructCallData (inlined) 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.01% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.01% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] clockevents_program_event 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] tick_program_event 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::SetValueImpl (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::function const&)>::operator() (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1 const&)#1}::operator() > 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x0000000001401af3 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::PageMap::sizeclass (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::sizeclass (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] _ZNSt4__y111make_uniqueB7v180000IN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS2_6NProto18TBlockStoreService20WithAsyncMethod_PingINS7_35WithAsyncMethod_UploadClientMetricsINS7_28WithAsyncMethod_CreateVolumeINS7_29WithAsyncMethod_DestroyVolumeINS7_28WithAsyncMethod_ResizeVolumeINS7_27WithAsyncMethod_AlterVolumeINS7_28WithAsyncMethod_AssignVolumeINS7_32WithAsyncMethod_CreateVolumeLinkINS7_33WithAsyncMethod_DestroyVolumeLinkINS7_34WithAsyncMethod_RemoveVolumeClientINS7_27WithAsyncMethod_ListVolumesINS7_26WithAsyncMethod_StatVolumeINS7_30WithAsyncMethod_DescribeVolumeINS7_35WithAsyncMethod_DescribeVolumeModelINS7_27WithAsyncMethod_MountVolumeINS7_29WithAsyncMethod_UnmountVolumeINS7_26WithAsyncMethod_ReadBlocksINS7_27WithAsyncMethod_WriteBlocksINS7_26WithAsyncMethod_ZeroBlocksINS7_32WithAsyncMethod_CreateCheckpointINS7_32WithAsyncMethod_DeleteCheckpointINS7_32WithAsyncMethod_GetChangedBlocksINS7_35WithAsyncMethod_GetCheckpointStatusINS7_33WithAsyncMethod_DiscoverInstancesINS7_29WithAsyncMethod_StartEndpointINS7_28WithAsyncMethod_StopEndpointINS7_29WithAsyncMethod_ListEndpointsINS7_28WithAsyncMethod_KickEndpointINS7_28WithAsyncMethod_ListKeyringsINS7_32WithAsyncMethod_DescribeEndpointINS7_31WithAsyncMethod_RefreshEndpointINS7_40WithAsyncMethod_UpdateDiskRegistryConfigINS7_42WithAsyncMethod_DescribeDiskRegistryConfigINS7_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS7_31WithAsyncMethod_QueryAgentsInfoINS7_37WithAsyncMethod_QueryAvailableStorageINS7_38WithAsyncMethod_CreateVolumeFromDeviceINS7_28WithAsyncMethod_ResumeDeviceINS7_29WithAsyncMethod_ExecuteActionINS7_36WithAsyncMethod_CreatePlacementGroupINS7_37WithAsyncMethod_DestroyPlacementGroupINS7_45WithAsyncMethod_AlterPlacementGroupMembershipINS7_35WithAsyncMethod_ListPlacementGroupsINS7_38WithAsyncMethod_DescribePlacementGroupINS7_25WithAsyncMethod_CmsActionINS7_30WithAsyncMethod_ListDiskStatesINS7_31WithAsyncMethod_ListNVMeDevicesINS7_33WithAsyncMethod_AcquireNVMeDeviceINS7_33WithAsyncMethod_ReleaseNVMeDeviceINS7_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS4_18TWriteBlocksMethodEEEJRNS1_8NStorage5NGrpc16TExecutorContextIN4grpc21ServerCompletionQueueENS32_17TRequestsInFlightINS4_25TServerRequestHandlerBaseEEEEERNS4_11TAppContextERS2Y_EEENS_11__unique_ifIT_E15__unique_singleEDpOT0_ (inlined) 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] mod_timer 0.01% 0.00% diskagen.User diskagentd [.] TRcBuf::~TRcBuf (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TRcBuf::TBackend::~TBackend (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TRcBuf::TBackend::Destroy (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false> 0.01% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.01% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.01% 0.00% nbsd.User nbsd [.] TBasicString >::length (inlined) 0.01% 0.00% ydbd.IO libc.so.6 [.] 0x00007f12d7d268cf 0.01% 0.00% ydbd.IO libc.so.6 [.] 0x00007f12d7c94ac2 0.01% 0.00% Test [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.01% 0.00% Test [kernel.kallsyms] [k] load_balance 0.01% 0.00% Test [kernel.kallsyms] [k] find_busiest_group 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Server::CallData::Publish 0.01% 0.00% test_tool [kernel.kallsyms] [k] __kmem_cache_alloc_node 0.01% 0.01% nbsd.IC nbsd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon(unsigned int, unsigned long, long)::$_0::operator() > > (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TUnorderedCache >::Push (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] queue_offload 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Executor::Run 0.01% 0.01% nbsd.SRV2 nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::AddOutOfLineHelper 0.01% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142d00a7 0.01% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a6c17 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] grpc_core::arena_promise_detail::Inlined, grpc_core::promise_filter_detail::ClientCallData::MakeNextPromise(grpc_core::CallArgs)::$_0>::PollOnce 0.01% 0.01% diskagentd [kernel.kallsyms] [k] hrtimer_active 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] x2apic_send_IPI 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] io_queue_iowq 0.01% 0.00% disk-manager [kernel.kallsyms] [k] ep_insert 0.01% 0.00% nbsd.SRV1 nbsd [.] cq_check_tag (inlined) 0.01% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::BaseCallData::BaseCallData 0.01% 0.00% ydbd.Scheduler ydbd [.] TInstant::Now (inlined) 0.01% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.01% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.01% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] hrtimer_interrupt 0.01% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] __hrtimer_run_queues 0.01% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] hrtimer_wakeup 0.01% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] wake_up_process 0.01% 0.01% diskagen.User [kernel.kallsyms] [k] llist_add_batch 0.01% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] mpage_submit_page 0.01% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::operator-> (inlined) 0.01% 0.01% ydbd.User ydbd [.] slow_alloc, decltype(nullptr)> 0.01% 0.00% nbsd.System nbsd [.] NActors::(anonymous namespace)::AggregateOne (inlined) 0.01% 0.01% nbsd.Background nbsd [.] google::protobuf::internal::WireFormatLite::InternalWriteMessage 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] sk_reset_timer 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] select_idle_cpu 0.01% 0.01% PdGetEv ydbd (deleted) [.] 0x00000000156d1cc7 0.01% 0.00% nbsd.IO [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.01% 0.00% nbsd.IO [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.01% 0.00% default-executo nbsd [.] parse_frame_slice 0.01% 0.00% nbsd.NBD2 nbsd [.] TContExecutor::RunScheduler 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ExecCtx::Run 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::~TRequestActor 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::~TRequestActor 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] _find_next_and_bit 0.01% 0.00% default-executo [kernel.kallsyms] [k] sk_reset_timer 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __sk_mem_raise_allocated 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __wake_up 0.01% 0.00% nbsd.IC nbsd [.] TRope::~TRope (inlined) 0.01% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.01% 0.00% network poller [kernel.kallsyms] [k] pick_next_task_idle 0.01% 0.00% nbsd.IC nbsd [.] NActors::TChannelScheduler::ForEach (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::~TFutureState 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)12>::InitCallElem 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallData<(grpc_core::FilterEndpoint)0>::ClientCallData (inlined) 0.01% 0.00% ydbd.System ydbd [.] NActors::TCpuManager::GetPoolStats 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::Static::IsInited (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] lookup_fast 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_wmem_schedule 0.01% 0.00% Test blockstore-loadtest [.] MakeIntrusive >, TDefaultIntrusivePtrOps > >, TIntrusivePtr >, std::__y1::shared_ptr > (inlined) 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] dequeue_task_fair 0.01% 0.00% nbsd.AIO3 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::RetryCommit 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::HandleRequest(TIntrusivePtr >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0::operator() > 0.01% 0.00% ya-bin ya-bin [.] TShellCommand::TImpl::WatchProcess 0.01% 0.00% ya-bin ya-bin [.] TShellCommand::TImpl::Communicate 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::push_back[abi:v180000] (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::__construct_one_at_end[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_18TWriteBlocksMethodEE14PrepareRequestEv (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_118TWriteBlocksMethod7PrepareINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS6_35WithAsyncMethod_UploadClientMetricsINS6_28WithAsyncMethod_CreateVolumeINS6_29WithAsyncMethod_DestroyVolumeINS6_28WithAsyncMethod_ResizeVolumeINS6_27WithAsyncMethod_AlterVolumeINS6_28WithAsyncMethod_AssignVolumeINS6_32WithAsyncMethod_CreateVolumeLinkINS6_33WithAsyncMethod_DestroyVolumeLinkINS6_34WithAsyncMethod_RemoveVolumeClientINS6_27WithAsyncMethod_ListVolumesINS6_26WithAsyncMethod_StatVolumeINS6_30WithAsyncMethod_DescribeVolumeINS6_35WithAsyncMethod_DescribeVolumeModelINS6_27WithAsyncMethod_MountVolumeINS6_29WithAsyncMethod_UnmountVolumeINS6_26WithAsyncMethod_ReadBlocksINS6_27WithAsyncMethod_WriteBlocksINS6_26WithAsyncMethod_ZeroBlocksINS6_32WithAsyncMethod_CreateCheckpointINS6_32WithAsyncMethod_DeleteCheckpointINS6_32WithAsyncMethod_GetChangedBlocksINS6_35WithAsyncMethod_GetCheckpointStatusINS6_33WithAsyncMethod_DiscoverInstancesINS6_29WithAsyncMethod_StartEndpointINS6_28WithAsyncMethod_StopEndpointINS6_29WithAsyncMethod_ListEndpointsINS6_28WithAsyncMethod_KickEndpointINS6_28WithAsyncMethod_ListKeyringsINS6_32WithAsyncMethod_DescribeEndpointINS6_31WithAsyncMethod_RefreshEndpointINS6_40WithAsyncMethod_UpdateDiskRegistryConfigINS6_42WithAsyncMethod_DescribeDiskRegistryConfigINS6_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS6_31WithAsyncMethod_QueryAgentsInfoINS6_37WithAsyncMethod_QueryAvailableStorageINS6_38WithAsyncMethod_CreateVolumeFromDeviceINS6_28WithAsyncMethod_ResumeDeviceINS6_29WithAsyncMethod_ExecuteActionINS6_36WithAsyncMethod_CreatePlacementGroupINS6_37WithAsyncMethod_DestroyPlacementGroupINS6_45WithAsyncMethod_AlterPlacementGroupMembershipINS6_35WithAsyncMethod_ListPlacementGroupsINS6_38WithAsyncMethod_DescribePlacementGroupINS6_25WithAsyncMethod_CmsActionINS6_30WithAsyncMethod_ListDiskStatesINS6_31WithAsyncMethod_ListNVMeDevicesINS6_33WithAsyncMethod_AcquireNVMeDeviceINS6_33WithAsyncMethod_ReleaseNVMeDeviceINS6_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEJPN4grpc13ServerContextEPNS5_19TWriteBlocksRequestEPNS2Y_25ServerAsyncResponseWriterINS5_20TWriteBlocksResponseEEEPNS2Y_21ServerCompletionQueueES38_PNS2_15TRequestHandlerIS2X_S3_EEEEEvRT_DpOT0_ (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore6NProto18TBlockStoreService27WithAsyncMethod_WriteBlocksINS2_26WithAsyncMethod_ZeroBlocksINS2_32WithAsyncMethod_CreateCheckpointINS2_32WithAsyncMethod_DeleteCheckpointINS2_32WithAsyncMethod_GetChangedBlocksINS2_35WithAsyncMethod_GetCheckpointStatusINS2_33WithAsyncMethod_DiscoverInstancesINS2_29WithAsyncMethod_StartEndpointINS2_28WithAsyncMethod_StopEndpointINS2_29WithAsyncMethod_ListEndpointsINS2_28WithAsyncMethod_KickEndpointINS2_28WithAsyncMethod_ListKeyringsINS2_32WithAsyncMethod_DescribeEndpointINS2_31WithAsyncMethod_RefreshEndpointINS2_40WithAsyncMethod_UpdateDiskRegistryConfigINS2_42WithAsyncMethod_DescribeDiskRegistryConfigINS2_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS2_31WithAsyncMethod_QueryAgentsInfoINS2_37WithAsyncMethod_QueryAvailableStorageINS2_38WithAsyncMethod_CreateVolumeFromDeviceINS2_28WithAsyncMethod_ResumeDeviceINS2_29WithAsyncMethod_ExecuteActionINS2_36WithAsyncMethod_CreatePlacementGroupINS2_37WithAsyncMethod_DestroyPlacementGroupINS2_45WithAsyncMethod_AlterPlacementGroupMembershipINS2_35WithAsyncMethod_ListPlacementGroupsINS2_38WithAsyncMethod_DescribePlacementGroupINS2_25WithAsyncMethod_CmsActionINS2_30WithAsyncMethod_ListDiskStatesINS2_31WithAsyncMethod_ListNVMeDevicesINS2_33WithAsyncMethod_AcquireNVMeDeviceINS2_33WithAsyncMethod_ReleaseNVMeDeviceINS2_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE18RequestWriteBlocksEPN4grpc13ServerContextEPNS1_19TWriteBlocksRequestEPNS1W_25ServerAsyncResponseWriterINS1_20TWriteBlocksResponseEEEPNS1W_15CompletionQueueEPNS1W_21ServerCompletionQueueEPv (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::Service::RequestAsyncUnary (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerInterface::RequestAsyncCall 0.01% 0.01% nbsd.User nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Mutable > >::TypeHandler> 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] io_req_complete_post 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] __io_req_complete_post 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] io_cq_unlock_post 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] __wake_up 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] __wake_up_common_lock 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] __wake_up_common 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] io_wake_function 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] autoremove_wake_function 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] default_wake_function 0.01% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] schedule 0.01% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] __schedule 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] _copy_from_iter 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_try_coalesce 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders::_InternalParse 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::RepeatedPtrField > >::Add (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::internal::RepeatedPtrFieldBase::Add > >::TypeHandler> (inlined) 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] _raw_spin_lock 0.01% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_17TZeroBlocksMethodEE12SendResponseERKNS4_19TZeroBlocksResponseE (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerAsyncResponseWriter::Finish 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::Call::PerformOps (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::__construct_one_at_end[abi:v180000] (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::allocator_traits > >::construct[abi:v180000] (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __io_submit_flush_completions 0.01% 0.00% diskagen.User diskagentd (deleted) [.] 0x0000000013116e05 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] destroy_large_folio 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::TSimpleTask >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_1>::Execute 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests(TIntrusivePtr >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_1::operator() (inlined) 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessWriteRequest (inlined) 0.01% 0.00% ya-bin ya-bin [.] list_vectorcall 0.01% 0.00% ya-bin ya-bin [.] list_extend 0.01% 0.00% ya-bin ya-bin [.] map_next 0.01% 0.00% Test [kernel.kallsyms] [k] __x64_sys_write 0.01% 0.00% Test [kernel.kallsyms] [k] ksys_write 0.01% 0.00% Test [kernel.kallsyms] [k] vfs_write 0.01% 0.01% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Center >::Unref 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::TPromise::TrySetValue (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::function const&)>::operator() (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::TFuture::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NImpl::SetValue::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::(anonymous namespace)::TPostponeTimePredictor::Register 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Pipe >::~Pipe 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] cancel_timer_if_needed (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::TimerState::Cancel (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] timer_cancel 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] dequeue_task_fair 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] dequeue_task 0.01% 0.00% diskagen.User [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.01% 0.00% nbsd.NBD1 nbsd [.] TIntrusivePtr >::Reset (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] TIntrusivePtr >::Drop (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] TRefCounted::UnRef (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] TDelete::Destroy (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] CheckedDelete (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::TServerResponse::~TServerResponse 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TLocalStorage::WriteBlocksLocal 0.01% 0.00% nbsd.User nbsd [.] NCloud::ITaskQueue::Execute >, std::__y1::shared_ptr)::$_0> (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::TFutureTask >, std::__y1::shared_ptr)::$_0>::Execute 0.01% 0.00% nbsd.User nbsd [.] NThreading::NImpl::SetValue >, std::__y1::shared_ptr)::$_0&> (inlined) 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __lock_sock 0.01% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] deactivate_task 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLockDelay (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] AbslInternalSpinLockDelay_lts_y_20240116 0.01% 0.01% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogBlockInfo::_InternalSerialize 0.01% 0.01% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::BuildRequestBlockRange 0.01% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::BuildRequestBlockRange (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] CRYPTO_malloc (inlined) 0.01% 0.00% nbsd.User anon [.] 0x00007f37de1ab83f 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] free_compound_page 0.01% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_3::__invoke 0.01% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_3::operator() (inlined) 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] dequeue_task_fair 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] dequeue_task 0.01% 0.01% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::ReuseOrAllocateBatchControl 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] ipv4_mtu 0.01% 0.01% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::InsertRange 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::InsertRange (inlined) 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __check_object_size.part.0 0.01% 0.00% nbsd.Scheduler nbsd [.] slow_alloc, decltype(nullptr)> 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::HandleResponse > (inlined) 0.01% 0.00% nbsd.User nbsd [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::FreeCachedSendMessage 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] rseq_ip_fixup 0.01% 0.00% PdGetEv [kernel.kallsyms] [k] switch_fpu_return 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::arena_promise_detail::AllocatedCallable, grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > > >::PollOnce 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] detach_if_pending 0.01% 0.00% nbsd.User nbsd [.] TStackVec >::TStackVec 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] fput 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)1>::DestroyCallElem 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallDataMethods::DestructCallData (inlined) 0.01% 0.01% nbsd.User nbsd [.] double_conversion::FastFixedDtoa 0.01% 0.00% diskagen.User diskagentd [.] TBasicString >::Clone 0.01% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::RepeatedPtrField > >::Get (inlined) 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] obj_cgroup_uncharge 0.01% 0.00% test_tool [kernel.kallsyms] [k] link_path_walk.part.0.constprop.0 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] ResizeUninitialized, std::__y1::allocator > (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::resize_uninitialized (inlined) 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] select_idle_cpu 0.01% 0.01% ydbd.System ydbd (deleted) [.] 0x000000000bbbbb16 0.01% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdbbb16 0.01% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] _copy_from_iter 0.01% 0.01% nbsd [kernel.kallsyms] [k] mem_cgroup_handle_over_high 0.01% 0.00% diskagen.Schedu [kernel.kallsyms] [k] exit_to_user_mode_loop 0.01% 0.00% nbsd [kernel.kallsyms] [k] __wake_up_sync_key 0.01% 0.00% nbsd.SRV2 nbsd [.] MicroSeconds 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] ep_insert 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] cgroup_rstat_updated 0.01% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142d0083 0.01% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.01% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] available_idle_cpu 0.01% 0.00% default-executo [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.01% 0.00% diskagen.System [kernel.kallsyms] [k] dequeue_task 0.01% 0.00% diskagen.System [kernel.kallsyms] [k] dequeue_task_fair 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] cancel_timer_if_needed (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::TimerState::Cancel (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] timer_cancel 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] __x64_sys_clock_gettime 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] thread_cpu_clock_get 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::arena_promise_detail::AllocatedCallable, grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> > >::PollOnce 0.01% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::Complete 0.01% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::ProcessResponse (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::CompleteRequest 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.00% nbsd.AIO3 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::SetValueImpl(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}::operator() 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.00% nbsd.AIO0 nbsd [.] NCloud::NBlockStore::ResizeIOVector 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::BackOff::BackOff 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::NonsecureURBGBase, y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq>::NonsecureURBGBase (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::NonsecureURBGBase, y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq>::ConstructURBG (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::randen_engine::randen_engine (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::randen_engine::seed (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::randen_engine::reseed 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::FreeCachedSendOpDataAfterCommit (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] gpr_now 0.01% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentWriteActor::TDiskAgentWriteActor 0.01% 0.00% disk-manager [kernel.kallsyms] [k] prepend_path 0.01% 0.00% diskagen.IC anon [.] 0x00007fde8b39487f 0.01% 0.00% test_tool test_tool [.] 0x00000000029215ab 0.01% 0.00% nbsd.Timer [kernel.kallsyms] [k] __x64_sys_futex 0.01% 0.00% nbsd.Timer [kernel.kallsyms] [k] do_futex 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::~THeaders_TInternal 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_mark_stream_closed 0.01% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] shmem_write_end 0.01% 0.01% default-executo [kernel.kallsyms] [k] iovec_from_user.part.0 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::BatchControl::ReceivingInitialMetadataReady 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] ep_remove 0.01% 0.00% diskagen.User diskagentd [.] THolder::~THolder (inlined) 0.01% 0.00% diskagen.User diskagentd [.] THolder::DoDestroy (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] TBasicString >::~TBasicString (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bc03736 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000be03736 0.01% 0.00% Test blockstore-loadtest [.] google::protobuf::RepeatedPtrField > >::Add (inlined) 0.01% 0.00% Test blockstore-loadtest [.] google::protobuf::internal::RepeatedPtrFieldBase::Add > >::TypeHandler> (inlined) 0.01% 0.01% nbsd.AIO.SQ31 [kernel.kallsyms] [k] folio_unlock 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TArtificialRequestGenerator::Next 0.01% 0.01% nbsd.IC nbsd [.] NActors::TInputSessionTCP::ProcessInboundPacketQ 0.01% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] balance_dirty_pages_ratelimited 0.01% 0.00% nbsd.IC nbsd [.] XXH3_digest_long (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Timestamp::Now (inlined) 0.01% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] migrate_task_rq_fair 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Pipe >::~Pipe 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::PipeReceiver >::~PipeReceiver (inlined) 0.01% 0.01% network poller [kernel.kallsyms] [k] prepare_task_switch 0.01% 0.01% swapper [kernel.kallsyms] [k] put_prev_task_idle 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::PipeSender >::~PipeSender (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NActors::TSlowPathChecker::TSlowPathChecker (inlined) 0.01% 0.01% nbsd [kernel.kallsyms] [k] idle_cpu 0.01% 0.01% ydbd.System ydbd [.] NActors::TExecutorThreadStats::Aggregate 0.01% 0.00% disk-manager [kernel.kallsyms] [k] enqueue_task_fair 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::TFuture::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_1&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_1::operator() (inlined) 0.01% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] try_to_wake_up 0.01% 0.01% diskagen.User [kernel.kallsyms] [k] pvclock_clocksource_read 0.01% 0.01% nbsd.Background nbsd [.] THashTable > const, TVector > >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > 0.01% 0.00% nbsd.Background nbsd [.] THashTable > const, TVector > >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > (inlined) 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __folio_put 0.01% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __schedule 0.01% 0.01% diskagen.User libc.so.6 [.] 0x00000000001a717a 0.01% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] mod_objcg_state 0.01% 0.01% nbsd.Scheduler nbsd [.] NActors::NSchedulerQueue::TReader::Pop 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] __irq_exit_rcu 0.01% 0.01% nbsd.Batch nbsd (deleted) [.] 0x00000000140d0077 0.01% 0.01% disk-manager [kernel.kallsyms] [k] entry_SYSCALL_64 0.01% 0.01% nbsd.User nbsd [.] CityHash64 0.01% 0.00% diskagen.System libc.so.6 [.] clock_gettime 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_slice_malloc 0.01% 0.00% PdGetEv [kernel.kallsyms] [k] get_timespec64 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::FreeCachedSendOpDataAfterCommit (inlined) 0.01% 0.01% diskagen.User [kernel.kallsyms] [k] available_idle_cpu 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::Process 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] kmalloc_size_roundup 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __import_iovec 0.01% 0.01% nbsd.NBD1 nbsd [.] NMonitoring::TExplicitHistogramCollector::Collect 0.01% 0.01% nbsd [kernel.kallsyms] [k] check_heap_object 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] TBasicString >::ReserveAndResize (inlined) 0.01% 0.00% ya-bin ya-bin [.] method_vectorcall_VARARGS_KEYWORDS 0.01% 0.00% ya-bin ya-bin [.] PyObject_Vectorcall 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] find_busiest_group 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bc0376d 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000be0376d 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] remove_entity_load_avg 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] amd_clear_divider 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __check_object_size 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.01% 0.00% ydbd.IC [kernel.kallsyms] [k] dequeue_task_fair 0.01% 0.00% ydbd.IC [kernel.kallsyms] [k] dequeue_task 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_event_engine::experimental::PosixEventEngine::RunAfterInternal 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] _raw_spin_trylock 0.01% 0.00% network poller [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_newfstatat 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __do_sys_newfstatat 0.01% 0.00% disk-manager [kernel.kallsyms] [k] vfs_fstatat 0.01% 0.01% atop [unknown] [.] 0x00007f34cc91db26 0.01% 0.01% diskagentd [kernel.kallsyms] [k] kvm_sched_clock_read 0.01% 0.00% swapper [kernel.kallsyms] [k] find_busiest_group 0.01% 0.00% swapper [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.01% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135c73e3 0.01% 0.01% diskagen.Schedu libc.so.6 [.] clock_gettime 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TServiceState::GetVolume 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::make_shared[abi:v180000] (inlined) 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::allocate_shared[abi:v180000], NCloud::NBlockStore::NProto::TReadBlocksLocalRequest&, void> (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::RecvInitialFilter (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::GenerateTraffic()::$_0::operator() (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NActors::TEventOutputChannel::AccountTraffic (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] cancel_timer_if_needed (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TimerState::Cancel (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] timer_cancel 0.01% 0.00% nbsd.IC nbsd [.] AtomicBarrier (inlined) 0.01% 0.00% PDisk libc.so.6 [.] pthread_mutex_unlock 0.01% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] entry_SYSCALL_64 0.01% 0.01% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.01% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] futex_wait_queue 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] remove_entity_load_avg 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] lock_timer_base 0.01% 0.00% nbsd.NBD1 nbsd [.] NCloud::TContPipeEvent::Signal (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] TPipeHandle::Write 0.01% 0.00% nbsd.NBD1 libc.so.6 [.] write 0.01% 0.01% diskagen.IC [kernel.kallsyms] [k] select_idle_core 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013cb28a 0.01% 0.00% nbsd.System nbsd [.] NActors::TWorkerContext::GetCurrentStats 0.01% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] futex_wake 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NActors::TBasicExecutorPool::WakeUpLoop (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NActors::TExecutorThreadCtx::WakeUp 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NActors::TThreadParkPad::Unpark 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NActors::TThreadParkPad::TImpl::Unpark (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] SysFutex (inlined) 0.01% 0.00% diskagen.IO.CQ2 libc.so.6 [.] syscall 0.01% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] __x64_sys_futex 0.01% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] do_futex 0.01% 0.01% disk-manager [kernel.kallsyms] [k] __local_bh_enable_ip 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)1> (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> >::operator() (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::operator() (inlined) 0.01% 0.01% ydbd.User ydbd (deleted) [.] 0x000000000aea0527 0.01% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000b0a0527 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000001be5bdd2 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c05bdd2 0.01% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa6a9b 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallDataMethods::DestructCallData (inlined) 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] __refill_stock 0.01% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] TCondVar::Signal (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] TCondVar::TImpl::Signal (inlined) 0.01% 0.00% blocksto.NBD1 libc.so.6 [.] pthread_cond_signal 0.01% 0.00% nbsd.IO libc.so.6 [.] _IO_fwrite 0.01% 0.00% nbsd.IO libc.so.6 [.] _IO_file_xsputn 0.01% 0.00% nbsd.IO libc.so.6 [.] _IO_file_write 0.01% 0.00% nbsd.IO libc.so.6 [.] write 0.01% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] select_task_rq_fair 0.01% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)1>::InitCallElem 0.01% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::CallData<(grpc_core::FilterEndpoint)1>::ServerCallData (inlined) 0.01% 0.01% nbsd.IC nbsd [.] std::__y1::vector > >::__insert_with_size[abi:v180000] 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.01% 0.00% PDisk [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] __hrtimer_run_queues 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] hrtimer_wakeup 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] wake_up_process 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] try_to_wake_up 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::TPromise::TrySetValue (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.00% nbsd.User nbsd [.] NCloud::ITaskQueue::ExecuteSimple, NCloud::TFileIOCompletion*, unsigned int>(TFileHandle&, long, TArrayRef, NCloud::TFileIOCompletion*, unsigned int)::{lambda()#1}> (inlined) 0.01% 0.00% perf [kernel.kallsyms] [k] kmem_cache_alloc 0.01% 0.00% perf [kernel.kallsyms] [k] create_empty_buffers 0.01% 0.00% perf [kernel.kallsyms] [k] alloc_page_buffers 0.01% 0.00% perf [kernel.kallsyms] [k] alloc_buffer_head 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientAuthFilter::MakeCallPromise 0.01% 0.00% diskagen.IC diskagentd [.] TRope::TIteratorImpl::operator== (inlined) 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000001be5bde7 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c05bde7 0.01% 0.00% nbsd.System [kernel.kallsyms] [k] exit_to_user_mode_loop 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TBasicString >::~TBasicString (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::RegisterRequest 0.01% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] mod_memcg_lruvec_state 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Dtor 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::ForgetDeadlockInfo (inlined) 0.01% 0.00% default-executo [kernel.kallsyms] [k] __smp_call_single_queue 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] copy_msghdr_from_user 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::exchange[abi:v180000] >, TStackVec > > (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::optional > >::operator bool[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__optional_storage_base >, false>::has_value[abi:v180000] (inlined) 0.01% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.01% 0.01% swapper [kernel.kallsyms] [k] native_apic_msr_write 0.01% 0.00% network poller nbsd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Push (inlined) 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] irq_exit_rcu 0.01% 0.01% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::~TChunkList 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::GetGraphId (inlined) 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013cc9a7 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cc9a7 0.01% 0.00% nbsd.IC nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.01% 0.00% ydbd.Batch ydbd [.] NKikimr::(anonymous namespace)::TMemProfMonitor::StateWork 0.01% 0.00% ydbd.Batch ydbd [.] NKikimr::(anonymous namespace)::TMemProfMonitor::HandleWakeup (inlined) 0.01% 0.00% ydbd.Batch ydbd [.] NKikimr::TAllocState::TryGetMemoryUsage 0.01% 0.00% ydbd.Batch ydbd [.] NActors::TProcStat::Fill 0.01% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] select_task_rq_fair 0.01% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] select_idle_sibling 0.01% 0.01% diskagen.IC [kernel.kallsyms] [k] __mod_timer 0.01% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001c057289 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)12>::InitCallElem 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::CallData<(grpc_core::FilterEndpoint)1>::ServerCallData (inlined) 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x0000000001419e39 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_event_engine::experimental::PosixEventEngine::Cancel 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e6167 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] update_sg_lb_stats 0.01% 0.01% swapper [kernel.kallsyms] [k] rcu_preempt_deferred_qs 0.01% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TStatsParser::OnLabelsEnd 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] napi_consume_skb 0.01% 0.01% diskagen.IO.SQ3 [kernel.kallsyms] [k] __filemap_get_folio 0.01% 0.00% nbsd.AIO.SQ21 nbsd [.] NCloud::TThreadPark::TImpl::WaitT 0.01% 0.00% diskagen.IO.SQ2 diskagentd [.] GetCycleCount (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] TCMallocInternalFree (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.01% 0.00% diskagen.Batch [kernel.kallsyms] [k] hrtimer_interrupt 0.01% 0.00% diskagen.Batch [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::Completed 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE4MoveILb1EJLm0ELm1ELm2ELm3ELm4ELm5ELm6ELm7ELm8ELm9ELm10ELm11ELm12ELm13ELm14ELm15ELm16ELm17ELm18ELm19ELm20ELm21ELm22ELm23ELm24ELm25ELm26ELm27ELm28ELm29ELm30EEEEvNSt4__y116integer_sequenceImJXspT0_EEEEOS1T_ 0.01% 0.00% nbsd.NBD2 nbsd [.] slow_alloc, decltype(nullptr)> 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad20 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] maybe_reset_keepalive_ping_timer_locked 0.01% 0.01% nbsd.Background nbsd [.] longest_match 0.01% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.01% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.01% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Pipe >::~Pipe 0.01% 0.00% ydbd [kernel.kallsyms] [k] psi_task_change 0.01% 0.00% diskagen.Schedu [kernel.kallsyms] [k] sched_clock_cpu 0.01% 0.00% nbsd.NBD3 nbsd [.] (anonymous namespace)::TPoller > >::Wait (inlined) 0.01% 0.00% nbsd.NBD3 nbsd [.] TGenericPoller >::WaitD 0.01% 0.00% nbsd.NBD3 nbsd [.] TEpollPoller::Wait (inlined) 0.01% 0.00% nbsd.NBD3 nbsd [.] ContEpollWait (inlined) 0.01% 0.00% nbsd.NBD3 libc.so.6 [.] epoll_wait 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] wake_affine 0.01% 0.00% nbsd.User [unknown] [k] 0x000000000000bb36 0.01% 0.01% nbsd.System nbsd (deleted) [.] 0x00000000140cfff7 0.01% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142cfff7 0.01% 0.01% diskagentd [kernel.kallsyms] [k] idle_cpu 0.01% 0.00% nbsd.IC nbsd [.] MakeIntrusive, TRope, NActors::TEventSerializationInfo> 0.01% 0.01% diskagen.IC [kernel.kallsyms] [k] check_heap_object 0.01% 0.00% diskagen.IC diskagentd (deleted) [.] 0x0000000013116e05 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __ext4_mark_inode_dirty 0.01% 0.00% ydbd.IC ydbd [.] NActors::TExecutorThreadCtx::Sleep (inlined) 0.01% 0.00% ydbd.IC ydbd [.] NActors::TGenericExecutorThreadCtx::Sleep 0.01% 0.00% ydbd.IC ydbd [.] NActors::TThreadParkPad::Park 0.01% 0.00% ydbd.IC ydbd [.] NActors::TThreadParkPad::TImpl::Park (inlined) 0.01% 0.00% test_tool [kernel.kallsyms] [k] next_tgid 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentReadActor::MakeCompletionResponse 0.01% 0.00% atop [kernel.kallsyms] [k] getname_flags 0.01% 0.00% diskagen.Schedu diskagentd [.] NActors::TThreadParkPad::Unpark 0.01% 0.00% diskagen.Schedu diskagentd [.] NActors::TThreadParkPad::TImpl::Unpark (inlined) 0.01% 0.00% diskagen.Schedu diskagentd [.] SysFutex (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_maybe_complete_recv_message 0.01% 0.00% nbsd.SRV2 nbsd [.] aesni_xts_init_key 0.01% 0.00% Test blockstore-loadtest [.] TMutex::Acquire 0.01% 0.00% Test blockstore-loadtest [.] TMutex::TImpl::Acquire (inlined) 0.01% 0.01% nbsd.IC nbsd [.] NActors::TActivationContext::Monotonic 0.01% 0.01% nbsd.Background nbsd (deleted) [.] 0x000000001c3f7218 0.01% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f7218 0.01% 0.01% ydbd.User ydbd (deleted) [.] 0x000000000a03b4dd 0.01% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a23b4dd 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::WriteBytes > > 0.01% 0.01% ydbd [kernel.kallsyms] [k] get_nohz_timer_target 0.01% 0.00% nbsd.Background nbsd [.] hdr_next_non_equivalent_value (inlined) 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::ExecuteWriteRequest 0.01% 0.00% nbsd.User nbsd [.] NActors::TMailboxTable::TSimpleMailbox::Head (inlined) 0.01% 0.01% nbsd.System nbsd (deleted) [.] 0x0000000023173900 0.01% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000023373900 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::EpsCopyInputStream::DoneWithCheck 0.01% 0.01% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::CalculateBytesCount 0.01% 0.01% ydbd.System [kernel.kallsyms] [k] update_curr 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::deque, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem> >::__move_assign[abi:v180000] (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::__split_buffer, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem*, std::__y1::allocator, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem*> >::operator= (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_rt_sigreturn 0.01% 0.01% swapper [kernel.kallsyms] [k] __update_blocked_fair 0.01% 0.00% test_tool test_tool [.] 0x0000000002930a18 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] TCMallocInternalFree (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] NActors::TMailboxTable::GenericSendTo<&NActors::IExecutorPool::ScheduleActivation> 0.01% 0.00% nbsd.AIO3 nbsd [.] NActors::TActorSystem::Send<(NActors::ESendingType)0> 0.01% 0.00% nbsd.AIO3 nbsd [.] NActors::TActorSystem::GenericSend<&NActors::IExecutorPool::Send> 0.01% 0.00% diskagentd [kernel.kallsyms] [k] deactivate_task 0.01% 0.01% perf [kernel.kallsyms] [k] srso_alias_safe_ret 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] TBasicString >::MutRef (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.01% 0.01% ydbd [kernel.kallsyms] [k] record_times 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] NCloud::(anonymous namespace)::TScheduler::ExecuteTask (inlined) 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] NCloud::(anonymous namespace)::TTask::Execute 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::function::operator() (inlined) 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::__function::__func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >, NCloud::NBlockStore::TBlockStoreMethod::TResponse)::{lambda()#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >, NCloud::NBlockStore::TBlockStoreMethod::TResponse)::{lambda()#1}>, void ()>::operator() 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::__function::__alloc_func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >, NCloud::NBlockStore::TBlockStoreMethod::TResponse)::{lambda()#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >, NCloud::NBlockStore::TBlockStoreMethod::TResponse)::{lambda()#1}>, void ()>::operator()[abi:v180000] (inlined) 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >, NCloud::NBlockStore::TBlockStoreMethod::TResponse)::{lambda()#1}&> (inlined) 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::__invoke[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >, NCloud::NBlockStore::TBlockStoreMethod::TResponse)::{lambda()#1}&> (inlined) 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::HandleResponse >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >, NCloud::NBlockStore::TBlockStoreMethod::TResponse)::{lambda()#1}::operator() (inlined) 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest > 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] NCloud::NBlockStore::TBlockStoreMethod::Execute 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpoint::WriteBlocksLocal 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::CreateWriteBlocksRequest 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TRcBuf (inlined) 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] exit_to_user_mode_loop 0.01% 0.00% nbsd.IC nbsd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Push (inlined) 0.01% 0.01% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TDigestCalculatorImpl::Calculate 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TResponseEvent::~TResponseEvent 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000014e615e 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e615e 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] select_idle_sibling 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] pick_next_task 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > >::operator() 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::Write 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::ExecuteWriteRequest 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bba8763 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bda8763 0.01% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::DebugOnlyLockLeave 0.01% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::Mutex::Unlock 0.01% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::GetGraphId (inlined) 0.01% 0.01% iou-wrk-1624577 [kernel.kallsyms] [k] srso_alias_safe_ret 0.01% 0.00% diskagen.Schedu [kernel.kallsyms] [k] hrtimer_wakeup 0.01% 0.00% diskagen.Schedu [kernel.kallsyms] [k] wake_up_process 0.01% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.01% 0.00% nbsd.System libc.so.6 [.] 0x00007fc02cfa717a 0.01% 0.01% swapper [kernel.kallsyms] [k] irq_work_needs_cpu 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] eth_type_trans 0.01% 0.00% diskagen.User diskagentd [.] TBasicString >::Construct, std::__y1::allocator > >&> (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] remove_entity_load_avg 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] os_xsave 0.01% 0.01% swapper [kernel.kallsyms] [k] tick_do_update_jiffies64 0.01% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] schedule_hrtimeout_range 0.01% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] schedule_hrtimeout_range_clock 0.01% 0.00% nbsd nbsd [.] grpc_core::HPackParser::ParseInput 0.01% 0.00% nbsd nbsd [.] grpc_core::HPackParser::ParseInputInner (inlined) 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] get_futex_key 0.01% 0.00% diskagen.Schedu [kernel.kallsyms] [k] sched_clock 0.01% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] dequeue_task 0.01% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] dequeue_task_fair 0.01% 0.01% diskagen.IC [kernel.kallsyms] [k] __fget_light 0.01% 0.00% Test [kernel.kallsyms] [k] follow_page_pte 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] __put_user_8 0.01% 0.00% Test libc.so.6 [.] 0x00007fbf45091337 0.01% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::(anonymous namespace)::TKqpHost::CompileYqlQuery 0.01% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::(anonymous namespace)::TKqpHost::CompileQuery (inlined) 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.01% 0.01% nbsd.User nbsd [.] NActors::TBasicExecutorPool::Schedule 0.01% 0.00% default-executo [kernel.kallsyms] [k] dev_hard_start_xmit 0.01% 0.01% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::DebugOnlyLockLeave 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Unlock 0.01% 0.00% disk-manager [kernel.kallsyms] [k] psi_task_switch 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_clean_rtx_queue.constprop.0 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::ZeroBlocks 0.01% 0.00% nbsd.IO [kernel.kallsyms] [k] dequeue_task 0.01% 0.00% nbsd.IO [kernel.kallsyms] [k] dequeue_task_fair 0.01% 0.01% diskagen.IC libc.so.6 [.] 0x00000000001a6bbf 0.01% 0.00% diskagen.IC libc.so.6 [.] 0x00007fde97da6bbf 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] schedule 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::HandleResponse > (inlined) 0.01% 0.00% nbsd.User nbsd [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11ForEachImplINS1_13EncodeWrapperINS1_20TransportSizeEncoderEEEJLm10ELm9ELm28ELm18ELm26ELm25ELm24ELm17ELm16ELm30ELm20ELm13ELm19ELm15ELm8ELm7ELm6ELm5ELm4ELm3ELm2ELm14ELm11ELm1ELm23ELm0ELm12ELm27ELm22ELm21ELm29EEEEvT_NSt4__y116integer_sequenceImJXspT0_EEEE 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::PendingBatchesAdd (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MetadataMap::TransportSize (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MetadataMap::Encode (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE9ForEachInINS1_13EncodeWrapperINS1_20TransportSizeEncoderEEEJSO_SM_S1O_S14_S1K_S1I_S1G_S12_S10_S1S_S18_SU_S16_SY_SK_SI_SG_SE_SC_SA_S8_SW_SQ_S6_S1E_S4_SS_S1M_S1C_S1A_S1Q_EEEvT_ (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] proc_tgid_stat 0.01% 0.01% disk-manager [kernel.kallsyms] [k] do_task_stat 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] perf_adjust_freq_unthr_context 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] perf_event_task_tick 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] read_tsc 0.01% 0.01% diskagen.IC diskagentd [.] TStackVec >::TStackVec 0.01% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] select_idle_cpu 0.01% 0.00% timer_manager [kernel.kallsyms] [k] futex_wait_queue 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::make_unique[abi:v180000], NCloud::NBlockStore::NClient::(anonymous namespace)::TAppContext&, NCloud::NStorage::NGrpc::TExecutorContext&, NCloud::NBlockStore::NProto::TBlockStoreService::Stub&, TIntrusivePtr >, std::__y1::shared_ptr, NThreading::TPromise&> (inlined) 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] _copy_from_user 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __wake_up_common 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __wake_up_common_lock 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::CalculateBlocksDigest 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] update_load_avg 0.01% 0.00% nbsd.System libc.so.6 [.] 0x00007eff8b5a717a 0.01% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogBlockInfo::~TProfileLogBlockInfo 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__function::__func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator() 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__function::__alloc_func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__invoke[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}::operator() 0.01% 0.00% nbsd.IC nbsd [.] TRope::TIteratorImpl::ContiguousSize (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::MutRef (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::Detach (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::Clone 0.01% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::Construct, std::__y1::allocator > >&> (inlined) 0.01% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.01% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.01% 0.00% nbsd.User nbsd [.] TBasicString >::length (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function const&)>::~function (inlined) 0.01% 0.00% test_tool test_tool [.] 0x00000000026f0c5d 0.01% 0.01% diskagen.User [kernel.kallsyms] [k] native_write_msr 0.01% 0.00% nbsd.System nbsd [.] TVector >::TVector (inlined) 0.01% 0.00% nbsd.System nbsd [.] std::__y1::vector >::vector (inlined) 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.01% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] select_idle_sibling 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestState >::TRequestStateBase (inlined) 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013dc883 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015dc883 0.01% 0.00% nbsd.NBD4 nbsd [.] TContExecutor::ScheduleIoWait (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __alloc_pages 0.01% 0.00% nbsd.IC nbsd [.] XXH3_scrambleAcc_sse2 (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_event_engine::experimental::(anonymous namespace)::SliceRefCount::Destroy 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_event_engine::experimental::(anonymous namespace)::SliceRefCount::~SliceRefCount (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::~TReadBlocksRequest 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::SharedDtor 0.01% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] do_syscall_64 0.01% 0.00% nbsd.NBD2 nbsd [.] TContExecutor::WaitForIO 0.01% 0.00% nbsd.NBD2 nbsd [.] TContExecutor::Poll 0.01% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] __hrtimer_run_queues 0.01% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] hrtimer_wakeup 0.01% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] wake_up_process 0.01% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::io::EpsCopyOutputStream::WriteString > > (inlined) 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] refill_obj_stock 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] __fdget_pos 0.01% 0.00% diskagen.User [kernel.kallsyms] [k] update_blocked_averages 0.01% 0.00% default-executo blockstore-loadtest [.] parse_frame_slice 0.01% 0.01% network poller [kernel.kallsyms] [k] tcp_poll 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::WireFormatLite::BytesSize (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TBasicString >::length (inlined) 0.01% 0.01% nbsd.Scheduler nbsd (deleted) [.] 0x0000000014120bdf 0.01% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000014320bdf 0.01% 0.01% nbsd.User nbsd [.] NActors::TInternalActorTypeGuard<(NActors::EInternalActorSystemActivity)0, true>::TInternalActorTypeGuard 0.01% 0.00% nbsd nbsd [.] start_timer_if_needed (inlined) 0.01% 0.00% nbsd nbsd [.] grpc_core::Arena::New (inlined) 0.01% 0.00% nbsd nbsd [.] grpc_core::Construct (inlined) 0.01% 0.00% nbsd nbsd [.] timer_init 0.01% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::WriteBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::operator() > 0.01% 0.01% ydbd.User ydbd (deleted) [.] 0x0000000012aec5f3 0.01% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000012cec5f3 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] kmalloc_reserve 0.01% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] obj_cgroup_uncharge_pages 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] TBasicString >::~TBasicString (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TRequestsCompletionQueue::Dequeue (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] TBasicString >::~TBasicString (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::arena_promise_detail::AllocatedCallable, grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > > >::PollOnce 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SignalCompletion 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TRequestsCompletionQueue::Enqueue (inlined) 0.01% 0.00% test_tool test_tool [.] 0x000000000292aaa5 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::Run 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000001be57289 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c057289 0.01% 0.00% network write [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.01% 0.00% network write [kernel.kallsyms] [k] do_syscall_64 0.01% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)1>::InitCallElem 0.01% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::CallData<(grpc_core::FilterEndpoint)1>::ServerCallData (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] lookup_open.isra.0 0.01% 0.01% nbsd.System nbsd (deleted) [.] 0x00000000140d008f 0.01% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142d008f 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] srso_alias_untrain_ret 0.01% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __wake_up 0.01% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __wake_up_common_lock 0.01% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __wake_up_common 0.01% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] io_wake_function 0.01% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] autoremove_wake_function 0.01% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] default_wake_function 0.01% 0.01% ydbd [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] skb_unlink 0.01% 0.01% PdGetEv [kernel.kallsyms] [k] __put_user_8 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __x64_sys_write 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ksys_write 0.01% 0.01% ydbd.Scheduler [vdso] [.] 0x0000000000000a90 0.01% 0.01% diskagen.System diskagentd (deleted) [.] 0x00000000133c73bf 0.01% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135c73bf 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.01% 0.01% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::Resume 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr >, TDefaultIntrusivePtrOps > > >::~TIntrusivePtr 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr >, TDefaultIntrusivePtrOps > > >::UnRef (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] TRefCounted >, TAtomicCounter, TDelete>::UnRef (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDelete::Destroy > > (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] CheckedDelete > > (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestStateBase >::~TRequestStateBase (inlined) 0.01% 0.00% ydbd.User [kernel.kallsyms] [k] wake_up_q 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] cgroup_rstat_updated 0.01% 0.00% diskagen.System [kernel.kallsyms] [k] dequeue_entity 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::LockSlow 0.01% 0.00% network poller [kernel.kallsyms] [k] select_idle_cpu 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] task_h_load 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] irq_exit_rcu 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::CallData::CheckResolution 0.01% 0.00% PDisk ydbd (deleted) [.] 0x000000000af45dd5 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::TPromise::~TPromise (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TDelete::Destroy > (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] CheckedDelete > (inlined) 0.01% 0.00% diskagen.Batch [kernel.kallsyms] [k] dequeue_task_fair 0.01% 0.00% diskagen.Batch [kernel.kallsyms] [k] dequeue_task 0.01% 0.01% diskagen.IO.SQ3 [kernel.kallsyms] [k] select_idle_core 0.01% 0.01% diskagen.User diskagentd [.] google::protobuf::internal::IsStructurallyValidUTF8 0.01% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::VerifyUTF8 0.01% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::IsStructurallyValidUTF8 (inlined) 0.01% 0.01% nbsd.System nbsd (deleted) [.] 0x00000000140d00a7 0.01% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_18TWriteBlocksMethodEEC2ERNS_8NStorage5NGrpc16TExecutorContextIN4grpc21ServerCompletionQueueENS30_17TRequestsInFlightINS2_25TServerRequestHandlerBaseEEEEERNS2_11TAppContextERS2W_ (inlined) 0.01% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000013de00e5 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] ktime_get 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] _raw_spin_lock 0.01% 0.00% Test [kernel.kallsyms] [k] folio_add_lru 0.01% 0.00% Test [kernel.kallsyms] [k] lru_cache_add_inactive_or_unevictable 0.01% 0.00% nbsd [kernel.kallsyms] [k] __lock_sock 0.01% 0.01% test_tool [kernel.kallsyms] [k] collect_sigign_sigcatch.constprop.0.isra.0 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::__split_buffer::TSendChunk*, std::__y1::allocator::TSendChunk*> >::begin[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __check_object_size 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572ff86 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592ff86 0.01% 0.00% diskagen.IO [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.01% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.01% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] activate_task 0.01% 0.00% nbsd.IO libc.so.6 [.] 0x00007f6852f268cf 0.01% 0.00% nbsd.IO libc.so.6 [.] 0x00007f6852e94ac2 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ParseContext::ParseContext (inlined) 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Sampler::UpdateFastPathState (inlined) 0.01% 0.00% ydbd.Scheduler ydbd [.] NMonotonic::(anonymous namespace)::TMonotonicSupport::GetMicroSeconds (inlined) 0.01% 0.00% diskagen.Batch libc.so.6 [.] 0x00007fde97d268cf 0.01% 0.00% diskagen.Batch libc.so.6 [.] 0x00007fde97c94ac2 0.01% 0.00% diskagen.Batch diskagentd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.01% 0.00% diskagen.Batch diskagentd [.] NActors::TExecutorThread::ThreadProc 0.01% 0.00% diskagen.Batch diskagentd [.] NActors::TGenericExecutorThread::ProcessExecutorPool 0.01% 0.00% nbsd.IO [kernel.kallsyms] [k] exit_to_user_mode_loop 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__func, grpc_core::ArenaPromise > (grpc_core::CallArgs)>::operator() 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] pick_next_task_fair 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] newidle_balance 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.01% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326cc2 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] pick_next_task_fair 0.01% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::ArenaStringPtr::Set 0.01% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::(anonymous namespace)::CreateString (inlined) 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] posix_cpu_clock_get 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __check_object_size.part.0 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __check_object_size 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::allocator_traits > >::construct[abi:v180000] (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::ServerCallData::StartBatch 0.01% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::THeaders::_InternalSerialize 0.01% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00007f101aba6bbf 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] rcu_note_context_switch 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] task_sched_runtime 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] posix_cpu_clock_get 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] sock_wfree 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::Static::IsOnFastPath (inlined) 0.01% 0.00% nbsd.NBD2 nbsd [.] NCoro::(anonymous namespace)::DoReadVector (inlined) 0.01% 0.01% nbsd.Scheduler nbsd (deleted) [.] 0x0000000015fa2e62 0.01% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000161a2e62 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerInterface::PayloadAsyncRequest::PayloadAsyncRequest (inlined) 0.01% 0.01% nbsd.IC [nf_defrag_ipv4] [k] ipv4_conntrack_defrag 0.01% 0.00% nbsd [kernel.kallsyms] [k] neigh_hh_output 0.01% 0.00% Test [kernel.kallsyms] [k] ttwu_queue_wakelist 0.01% 0.00% nbsd.User nbsd [.] NRopeDetails::TChunkList::TItem::Invalidate (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] link_path_walk.part.0.constprop.0 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d2175 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_destruct_base >, false>::~__optional_destruct_base[abi:v180000] (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.01% 0.01% diskagen.IO.CQ2 diskagentd [.] TCMallocInternalDeleteArrayNothrow 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.01% 0.00% network read [kernel.kallsyms] [k] __schedule 0.01% 0.00% network read [kernel.kallsyms] [k] schedule_hrtimeout_range 0.01% 0.00% network read [kernel.kallsyms] [k] schedule_hrtimeout_range_clock 0.01% 0.00% network read [kernel.kallsyms] [k] schedule 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] dev_hard_start_xmit 0.01% 0.01% diskagen.IC [kernel.kallsyms] [k] validate_xmit_skb 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::operator() (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Run<(char)0, (char)1> (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::Switch > >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)1> > 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>::operator() (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)0> 0.01% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::InsertRange 0.01% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::InsertRange (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TClientRequestImpl::Complete 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::function const&)>::operator() (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__function::__func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator() 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__function::__alloc_func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator()[abi:v180000] (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}::operator() 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerContextBase::CompletionOp::~CompletionOp (inlined) 0.01% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::THeaders::~THeaders 0.01% 0.01% default-executo blockstore-loadtest [.] grpc_core::CallCombiner::Start 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::deallocate[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator const&)> >::deallocate[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] gpr_get_cycle_counter 0.01% 0.00% nbsd.IO libc.so.6 [.] 0x00007fc02e1268cf 0.01% 0.00% nbsd.IO libc.so.6 [.] 0x00007fc02e094ac2 0.01% 0.01% diskagentd [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.01% 0.01% network poller [kernel.kallsyms] [k] __fget_light 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::EnqueueRequest 0.01% 0.00% Test blockstore-loadtest [.] NCloud::TContQueue >, TLockFreeQueue >, TDefaultLFCounter>, NCloud::TContPipeEvent>::Enqueue (inlined) 0.01% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000af48c7e 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] mem_cgroup_charge_skmem 0.01% 0.00% diskagen.IC diskagentd [.] TTcpPacketOutTask::Bookmark 0.01% 0.01% nbsd.User libc.so.6 [.] 0x00000000001a6d21 0.01% 0.01% nbsd.SRV2 [vdso] [.] 0x00000000000006e8 0.01% 0.00% nbsd.SRV2 [vdso] [.] 0x00007fffd65716e8 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TArtificialRequestGenerator::AllocateRange (inlined) 0.01% 0.00% ydbd.System ydbd [.] TVector >::TVector (inlined) 0.01% 0.00% ydbd.System ydbd [.] std::__y1::vector >::vector (inlined) 0.01% 0.00% ydbd.System ydbd [.] std::__y1::vector >::__construct_at_end (inlined) 0.01% 0.00% ydbd.System ydbd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.01% 0.00% ydbd.System ydbd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::FilterStackCall 0.01% 0.00% nbsd.IC libc.so.6 [.] clock_gettime 0.01% 0.01% nbsd [kernel.kallsyms] [k] switch_mm_irqs_off 0.01% 0.00% nbsd.IC nbsd [.] NActors::TEventOutputChannel::FeedDescriptor 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] __wake_up 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] ep_autoremove_wake_function 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] default_wake_function 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] queue_offload 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Executor::Run 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::default_enqueue_short 0.01% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142d0053 0.01% 0.01% diskagentd [kernel.kallsyms] [k] __rdgsbase_inactive 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::RecvTrailingMetadataReadyCallback 0.01% 0.01% diskagen.IC [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.01% 0.01% nbsd.System nbsd (deleted) [.] 0x00000000140d0083 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] perform_stream_op_locked 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] put_prev_entity 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::RecvTrailingMetadataReady 0.01% 0.00% test_tool [kernel.kallsyms] [k] walk_component 0.01% 0.00% default-executo [kernel.kallsyms] [k] mod_timer 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] exit_to_user_mode_loop 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::GetRequestSource 0.01% 0.00% nbsd.IC nbsd [.] NActors::TEventOutputChannel::DropConfirmed 0.01% 0.00% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::DropConfirmed(unsigned long)::$_0::operator() (inlined) 0.01% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __io_submit_flush_completions 0.01% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __wake_up 0.01% 0.00% nbsd.SRV2 libc.so.6 [.] clock_gettime 0.01% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::operator bool (inlined) 0.01% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.01% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.01% 0.00% nbsd.User nbsd [.] TBasicString >::length (inlined) 0.01% 0.00% perf [kernel.kallsyms] [k] folio_account_dirtied 0.01% 0.00% perf [kernel.kallsyms] [k] __folio_mark_dirty 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::SpinLoop 0.01% 0.01% nbsd.IC nbsd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder const&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, true> 0.01% 0.00% ydbd.User [kernel.kallsyms] [k] set_task_cpu 0.01% 0.00% nbsd.IC nbsd [.] NActors::TSlowPathChecker::~TSlowPathChecker (inlined) 0.01% 0.00% diskagen.User [kernel.kallsyms] [k] migrate_task_rq_fair 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Dtor 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::ForgetDeadlockInfo (inlined) 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::GetVolume 0.01% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] update_curr 0.01% 0.00% Test blockstore-loadtest [.] TCMallocInternalFree (inlined) 0.01% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] dequeue_task 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::SubchannelCall::RecvTrailingMetadataReady 0.01% 0.01% ydbd [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.01% 0.00% Test blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.01% 0.00% Test blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.01% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] psi_task_switch 0.01% 0.00% nbsd nbsd [.] grpc_chttp2_begin_write 0.01% 0.01% nbsd.Batch nbsd (deleted) [.] 0x00000000140d0017 0.01% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142d0017 0.01% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.01% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.01% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.01% 0.00% nbsd.IC libc.so.6 [.] 0x00007f45575a6893 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > >::operator() 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.01% 0.01% nbsd.IC nbsd [.] NInterconnect::TOutgoingStreamT<262144ul>::AppendAcquiredSpan 0.01% 0.01% PDisk [kernel.kallsyms] [k] futex_wake 0.01% 0.01% nbsd.Background nbsd (deleted) [.] 0x000000001c3f71cb 0.01% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f71cb 0.01% 0.01% ydbd.IC ydbd [.] NActors::TGenericExecutorThreadCtx::Spin 0.01% 0.00% ydbd.IC ydbd [.] NActors::TExecutorThreadCtx::Spin (inlined) 0.01% 0.00% ydbd.IC ydbd [.] NActors::TGenericExecutorThreadCtx::GetState (inlined) 0.01% 0.00% ydbd.IC ydbd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.01% 0.00% ydbd.IC ydbd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientMessageSizeFilter::MakeCallPromise 0.01% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] find_busiest_group 0.01% 0.00% perf [kernel.kallsyms] [k] __ext4_journal_stop 0.01% 0.01% ydbd.System ydbd (deleted) [.] 0x000000000bbbbb44 0.01% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdbbb44 0.01% 0.00% ydbd.User libc.so.6 [.] clock_gettime 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] llist_add_batch 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] __next_zones_zonelist 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator() 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::If 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::OncePromiseFactory >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}>::Make (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::PromiseFactoryImpl >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}> 0.01% 0.01% ydbd [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.01% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] __wake_up_common 0.01% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] io_wake_function 0.01% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] autoremove_wake_function 0.01% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] default_wake_function 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.01% 0.01% Test [kernel.kallsyms] [k] charge_memcg 0.01% 0.00% nbsd nbsd [.] slow_alloc, decltype(nullptr)> 0.01% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] newidle_balance 0.01% 0.00% atop [kernel.kallsyms] [k] single_release 0.01% 0.00% nbsd.SRV1 nbsd [.] recv_initial_metadata_ready 0.01% 0.00% default-executo nbsd [.] grpc_chttp2_maybe_complete_recv_message 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0>::operator() > > 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>::operator() (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)0> 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::SeqTraits > >::CheckResultAndRunNext >, std::__y1::optional >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0> > (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}::operator() > 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleResponse (inlined) 0.01% 0.00% nbsd.User nbsd [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.01% nbsd.User nbsd [.] std::__y1::vector > >::reserve 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::Delete 0.01% 0.01% nbsd.System nbsd (deleted) [.] 0x00000000140d005f 0.01% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142d005f 0.01% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __x64_sys_futex 0.01% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] do_futex 0.01% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] futex_wait 0.01% 0.00% diskagen.User diskagentd [.] NThreading::TReadAsFilledQueue >::Push (inlined) 0.01% 0.00% diskagen.User diskagentd [.] NThreading::NReadAsFilledPrivate::TWriteBucket<4u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::Push (inlined) 0.01% 0.00% default-executo [kernel.kallsyms] [k] tcp_clean_rtx_queue.constprop.0 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__tree::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, std::__y1::__map_value_compare::TItemKey, std::__y1::__value_type::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, TLess::TItemKey>, true>, std::__y1::allocator::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData> > >::__emplace_unique_key_args::TItemKey, NCloud::NBlockStore::TBlockRangeMap::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData> 0.01% 0.00% nbsd.User nbsd [.] std::__y1::map::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData, TLess::TItemKey>, std::__y1::allocator::TItemKey const, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData> > >::emplace[abi:v180000]::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData> (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__tree::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, std::__y1::__map_value_compare::TItemKey, std::__y1::__value_type::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, TLess::TItemKey>, true>, std::__y1::allocator::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData> > >::__emplace_unique[abi:v180000]::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData, 0> (inlined) 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000014e6304 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e6304 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] __sk_mem_reclaim 0.01% 0.00% nbsd.IC nbsd [.] NRopeDetails::operator!= (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TLocalStorage::WriteBlocksLocal(TIntrusivePtr >, std::__y1::shared_ptr)::$_0::operator() (inlined) 0.01% 0.01% nbsd [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::arena_promise_detail::AllocatedCallable, grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > > >::PollOnce 0.01% 0.01% diskagen.User [kernel.kallsyms] [k] __switch_to 0.01% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.01% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.01% 0.01% diskagen.IC diskagentd [.] NInterconnect::TOutgoingStreamT<262144ul>::AppendSpanWithGlueing 0.01% 0.01% nbsd [kernel.kallsyms] [k] read_tsc 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013bed3a 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bed3a 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b516b 0.01% 0.00% Test [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.01% 0.00% PdGetEv [kernel.kallsyms] [k] rseq_ip_fixup 0.01% 0.00% diskagen.User [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.01% 0.00% nbsd.User nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.01% 0.01% nbsd.IC nbsd (deleted) [.] 0x00000000140d0037 0.01% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142d0037 0.01% 0.00% default-executo nbsd [.] recv_initial_metadata_ready 0.01% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] hrtimer_interrupt 0.01% 0.00% Test [kernel.kallsyms] [k] rmqueue 0.01% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] ext4_bio_write_page 0.01% 0.01% nbsd.User nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::GetId 0.01% 0.01% nbsd.User libc.so.6 [.] 0x00000000001a6a86 0.01% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::Invalidate (inlined) 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] hrtimer_start_range_ns 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__shrink_or_extend[abi:v180000] (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TDelete::Destroy (inlined) 0.01% 0.00% diskagen.User diskagentd [.] CheckedDelete (inlined) 0.01% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] schedule 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::GetGraphId (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000]> (inlined) 0.01% 0.00% nbsd.User nbsd [.] TStackVec >::TStackVec (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] hpage_collapse_scan_pmd 0.01% 0.01% Test [kernel.kallsyms] [k] update_sg_lb_stats 0.01% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] wake_affine 0.01% 0.00% PDisk [kernel.kallsyms] [k] pick_next_task 0.01% 0.00% diskagentd [kernel.kallsyms] [k] ttwu_queue_wakelist 0.01% 0.00% nbsd.System libc.so.6 [.] 0x00007f97f79a717a 0.01% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::Deallocate (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::_InternalParse 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] rb_erase 0.01% 0.00% disk-manager [kernel.kallsyms] [k] proc_reg_open 0.01% 0.00% disk-manager [kernel.kallsyms] [k] tick_program_event 0.01% 0.00% test_tool [kernel.kallsyms] [k] lookup_fast 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] now_impl 0.01% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::Erase 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] hrtimer_wakeup 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] wake_up_process 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] try_to_wake_up 0.01% 0.00% nbsd.SRV1 nbsd [.] TCMallocInternalFree (inlined) 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.01% 0.01% nbsd.User nbsd [.] THashMap >::operator[] 0.01% 0.00% nbsd.User nbsd [.] THashMap >::find (inlined) 0.01% 0.00% nbsd.User nbsd [.] THashTable, NCloud::NBlockStore::NStorage::TRequestsTimeTracker::TKey, NCloud::NBlockStore::NStorage::TRequestsTimeTracker::THash, TSelect1st, NCloud::NBlockStore::NStorage::TRequestsTimeTracker::TEqual, std::__y1::allocator >::find_i (inlined) 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013cad20 0.01% 0.01% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::SetForcePacketTimestamp 0.01% 0.00% ydbd.User [kernel.kallsyms] [k] select_task_rq_fair 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __sk_mem_reduce_allocated 0.01% 0.00% PDisk [kernel.kallsyms] [k] __x64_sys_clock_gettime 0.01% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FetchFromCentralCache 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] __cond_resched 0.01% 0.00% PdGetEv [kernel.kallsyms] [k] select_task_rq_fair 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] NMonitoring::(anonymous namespace)::TEncoderSpackV1::Close 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] NMonitoring::(anonymous namespace)::TEncoderSpackV1::WriteLabels (inlined) 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] NMonitoring::WriteVarUInt32 0.01% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::CalculateBytesCount 0.01% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.01% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.01% 0.00% nbsd.User nbsd [.] TBasicString >::length (inlined) 0.01% 0.00% qemu-system-x86 [kvm_amd] [k] svm_handle_exit 0.01% 0.00% qemu-system-x86 [kvm_amd] [k] svm_invoke_exit_handler 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_stream_alloc_skb 0.01% 0.00% network poller [kernel.kallsyms] [k] send_call_function_single_ipi 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::Zero 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::ExecuteZeroRequest 0.01% 0.00% nbsd.Background nbsd [.] LZ4HC_encodeSequence (inlined) 0.01% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] rmqueue_bulk 0.01% 0.00% nbsd.IO [kernel.kallsyms] [k] __x64_sys_write 0.01% 0.00% nbsd.IO [kernel.kallsyms] [k] ksys_write 0.01% 0.00% nbsd.IO [kernel.kallsyms] [k] vfs_write 0.01% 0.00% nbsd.IO [kernel.kallsyms] [k] ext4_file_write_iter 0.01% 0.00% nbsd.IO [kernel.kallsyms] [k] ext4_buffered_write_iter 0.01% 0.00% nbsd.IO [kernel.kallsyms] [k] __mark_inode_dirty 0.01% 0.00% nbsd.IO [kernel.kallsyms] [k] ext4_dirty_inode 0.01% 0.00% ydbd.IC ydbd [.] SysFutex (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::Complete 0.01% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::ProcessResponse (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::CompleteRequest 0.01% 0.00% nbsd.AIO2 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] sched_clock_cpu 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Message::~Message (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::SliceBuffer::~SliceBuffer (inlined) 0.01% 0.01% nbsd.IC libc.so.6 [.] 0x00000000001a68b9 0.01% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] ttwu_queue_wakelist 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] syscall_return_via_sysret 0.01% 0.01% ydbd.Batch [kernel.kallsyms] [k] srso_alias_safe_ret 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] iovec_from_user.part.0 0.01% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.01% 0.00% ya-bin ya-bin [.] slot_tp_call 0.01% 0.00% ya-bin ya-bin [.] __Pyx_Coroutine_SendEx 0.01% 0.00% ya-bin ya-bin [.] __pyx_gb_8devtools_8executor_6python_8executor_6Result_7generator2 0.01% 0.00% ya-bin ya-bin [.] slot_tp_iternext 0.01% 0.00% diskagen.IC diskagentd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::ByteSizeLong 0.01% 0.00% diskagen.IC diskagentd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse, 272762156u, NActors::TRecordHolder >::CalculateSerializedSize 0.01% 0.00% diskagen.IC diskagentd [.] google::protobuf::MessageLite::ByteSize (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by_without_replace[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by (inlined) 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] get_nohz_timer_target 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq::generate (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq::generate_impl (inlined) 0.01% 0.00% test_tool [kernel.kallsyms] [k] find_ge_pid 0.01% 0.00% nbsd.Background nbsd [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] 0.01% 0.00% nbsd.Background nbsd [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.01% 0.00% nbsd.Background nbsd [.] std::__y1::vector >::__clear[abi:v180000] (inlined) 0.01% 0.00% nbsd.Background nbsd [.] std::__y1::vector >::__base_destruct_at_end[abi:v180000] (inlined) 0.01% 0.00% nbsd.Background nbsd [.] std::__y1::allocator_traits >::destroy[abi:v180000] (inlined) 0.01% 0.00% nbsd.Background nbsd [.] std::__y1::allocator::destroy[abi:v180000] (inlined) 0.01% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::IProfileLog::TRecord::~TRecord (inlined) 0.01% 0.01% network poller [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.01% 0.00% default-executo nbsd [.] remove_from_ht 0.01% 0.00% nbsd.SRV1 nbsd [.] parse_frame_slice 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::MetadataMap::~MetadataMap (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] NCloud::ITaskQueue::ExecuteSimple >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_2> (inlined) 0.01% 0.01% network poller [kernel.kallsyms] [k] pvclock_clocksource_read 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] task_h_load 0.01% 0.00% default-executo nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::operator() (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Run<(char)0, (char)1> (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::Switch > >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)1> > 0.01% 0.00% default-executo nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>::operator() (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)0> 0.01% 0.00% default-executo nbsd [.] grpc_core::promise_detail::SeqTraits > >::CheckResultAndRunNext >, std::__y1::optional >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0> > (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0>::operator() > > 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::TCachingDigestCalculator::Calculate 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}::operator() > 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleResponse (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::TExecutor::WaitForI(NThreading::TFuture const&)::{lambda(auto:1 const&)#1}::operator() > 0.01% 0.00% nbsd.User nbsd [.] NCloud::ITaskQueue::ExecuteSimple(NThreading::TFuture const&)::{lambda(auto:1 const&)#1}::operator() >(NThreading::TFuture const&) const::{lambda()#1}> (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TLocalStorage::ZeroBlocks 0.01% 0.00% nbsd.User nbsd [.] NCloud::ITaskQueue::Execute >, std::__y1::shared_ptr)::$_0> (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TPartitionStats::~TPartitionStats 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.01% 0.00% diskagen.Batch [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.01% 0.00% diskagen.Batch [kernel.kallsyms] [k] __hrtimer_run_queues 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_wakeup_fd_consume_wakeup 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] eventfd_consume 0.01% 0.00% blocksto.CLI1 libc.so.6 [.] eventfd_read 0.01% 0.00% blocksto.CLI1 libc.so.6 [.] read 0.01% 0.00% nbsd.User nbsd [.] NCloud::TCallContextBase::~TCallContextBase (inlined) 0.01% 0.01% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE12ClearAllImplIJLm0ELm1ELm2ELm3ELm4ELm5ELm6ELm7ELm8ELm9ELm10ELm11ELm12ELm13ELm14ELm15ELm16ELm17ELm18ELm19ELm20ELm21ELm22ELm23ELm24ELm25ELm26ELm27ELm28ELm29ELm30EEEEvNSt4__y116integer_sequenceImJXspT_EEEE 0.01% 0.01% default-executo [kernel.kallsyms] [k] update_load_avg 0.01% 0.01% ydbd.IO ydbd (deleted) [.] 0x000000000bbc63b6 0.01% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdc63b6 0.01% 0.00% disk-manager [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.01% 0.00% disk-manager [kernel.kallsyms] [k] find_busiest_group 0.01% 0.00% nbsd.Background nbsd [.] TBasicStringBuf >::TBasicStringBuf >, std::__y1::char_traits > (inlined) 0.01% 0.00% nbsd.Background nbsd [.] TStringBase >, char, std::__y1::char_traits >::data (inlined) 0.01% 0.00% nbsd.Background nbsd [.] TStringBase >, char, std::__y1::char_traits >::Ptr (inlined) 0.01% 0.00% nbsd.Background nbsd [.] TBasicString >::data (inlined) 0.01% 0.00% nbsd.Background nbsd [.] std::__y1::basic_string, std::__y1::allocator >::data[abi:v180000] (inlined) 0.01% 0.00% nbsd.Background nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__get_pointer[abi:v180000] (inlined) 0.01% 0.00% nbsd.Background nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.01% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__map_value_compare >, TLess, true>::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd.Scheduler nbsd [.] std::__y1::less::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::io::EpsCopyOutputStream::Next 0.01% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::io::EpsCopyOutputStream::EnsureSpaceFallback 0.01% 0.01% nbsd.Background nbsd (deleted) [.] 0x000000001c3f7174 0.01% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f7174 0.01% 0.01% network poller [kernel.kallsyms] [k] __update_idle_core 0.01% 0.01% disk-manager [kernel.kallsyms] [k] srso_alias_return_thunk 0.01% 0.01% nbsd.NBD2 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.01% 0.01% ydbd [kernel.kallsyms] [k] _copy_from_user 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] __kmalloc_node_track_caller 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_skb_entail 0.01% 0.01% nbsd.SRV1 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE4MoveILb1EJLm0ELm1ELm2ELm3ELm4ELm5ELm6ELm7ELm8ELm9ELm10ELm11ELm12ELm13ELm14ELm15ELm16ELm17ELm18ELm19ELm20ELm21ELm22ELm23ELm24ELm25ELm26ELm27ELm28ELm29ELm30EEEEvNSt4__y116integer_sequenceImJXspT0_EEEEOS1T_ 0.01% 0.00% nbsd.IC nbsd [.] XXH3_accumulate_512_sse2 (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] maybe_reset_keepalive_ping_timer_locked 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] do_filp_open 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] path_openat 0.01% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] dequeue_entity 0.01% 0.00% network poller [kernel.kallsyms] [k] _raw_spin_lock 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] io_wqe_enqueue 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] io_wqe_activate_free_worker 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] lock_sock_nested 0.01% 0.00% default-executo nbsd [.] grpc::AuthMetadataProcessorAyncWrapper::InvokeProcessor 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::EpsCopyInputStream::AppendSize >*)::$_0> (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::~TReadBlocksRequest 0.01% 0.00% nbsd.Batch libc.so.6 [.] read 0.01% 0.00% nbsd.Scheduler nbsd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Push (inlined) 0.01% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000013de00e5 0.01% 0.00% nbsd.AIO3 nbsd [.] vtable for NCloud::NProto::TError+0xf 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_clean_rtx_queue.constprop.0 0.01% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142d0027 0.01% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a717a 0.01% 0.01% diskagentd [kernel.kallsyms] [k] srso_alias_untrain_ret 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] page_counter_uncharge 0.01% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000013de0092 0.01% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361d8df 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] reweight_entity 0.01% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::BatchControl::FinishStep (inlined) 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] kmalloc_reserve 0.01% 0.01% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::GetId 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::Flusher 0.01% 0.00% Test blockstore-loadtest [.] TBasicString >::TBasicString (inlined) 0.01% 0.00% Test blockstore-loadtest [.] TBasicString >::Construct (inlined) 0.01% 0.01% nbsd.User nbsd (deleted) [.] 0x00000000140ce7f4 0.01% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142ce7f4 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::Write 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::ExecuteWriteRequest 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSwitchableSession::WriteBlocksLocal 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSwitchableSession::ExecuteRequestWithInflightCount > (inlined) 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::WriteBlocksLocal 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequest 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::SendRequest (inlined) 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::WriteBlocksLocal 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::TBlockStoreMethod::Execute 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::WriteBlocksLocal 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::Execute > (inlined) 0.01% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TLocalStorage::AllocateBuffer 0.01% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::AllocateUninitialized (inlined) 0.01% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::AllocateAligned 0.01% 0.01% PdGetEv ydbd (deleted) [.] 0x000000000cc15eda 0.01% 0.00% PdGetEv ydbd (deleted) [.] 0x000000000ce15eda 0.01% 0.00% nbsd.SRV2 nbsd [.] gpr_malloc 0.01% 0.00% nbsd [kernel.kallsyms] [k] __kfree_skb 0.01% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::WireFormatLite::InternalWriteMessage 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __kfree_skb 0.01% 0.01% diskagen.IC diskagentd [.] NCloud::NProto::TError::ByteSizeLong 0.01% 0.01% diskagen.IO.SQ0 [kernel.kallsyms] [k] xas_load 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] futex_wait_setup 0.01% 0.00% nbsd.SRV2 nbsd [.] perform_stream_op_locked 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)12>::InitCallElem 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallData<(grpc_core::FilterEndpoint)0>::ClientCallData (inlined) 0.01% 0.00% nbsd.User nbsd [.] THashMap >, std::__y1::shared_ptr, THash > >, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.01% 0.00% nbsd.User nbsd [.] THashTable > const, std::__y1::shared_ptr >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.01% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x0000000013116e05 0.01% 0.00% diskagen.Batch libc.so.6 [.] clock_gettime 0.01% 0.00% diskagen.System diskagentd [.] NActors::TBasicExecutorPool::GetReadyActivationCommon 0.01% 0.00% diskagen.System diskagentd [.] NActors::TExecutorThreadCtx::Wait (inlined) 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] load_balance 0.01% 0.00% nbsd.AIO3 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::ZeroBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int) const::$_0::operator() > 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::TPromise::TrySetValue (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Call::GetPeerString 0.01% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __import_iovec 0.01% 0.00% nbsd.AIO0 libc.so.6 [.] syscall 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::GetGraphId (inlined) 0.01% 0.00% test_tool test_tool [.] 0x000000000263cffc 0.01% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::Sampler::UpdateFastPathState (inlined) 0.01% 0.00% nbsd.User nbsd [.] TDelete::Destroy (inlined) 0.01% 0.00% nbsd.User nbsd [.] CheckedDelete (inlined) 0.01% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::~IEventHandle (inlined) 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::EpsCopyInputStream::NextBuffer 0.01% 0.00% nbsd [kernel.kallsyms] [k] enqueue_task 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] copy_msghdr_from_user 0.01% 0.01% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::GetSgList 0.01% 0.00% ydbd.IC [kernel.kallsyms] [k] load_balance 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::CompleteWrite 0.01% 0.00% nbsd.AIO2 nbsd [.] TBasicString >::Clone 0.01% 0.00% nbsd.AIO2 nbsd [.] TBasicString >::Detach (inlined) 0.01% 0.01% diskagen.IC libc.so.6 [.] 0x00000000001a6893 0.01% 0.00% diskagen.IC libc.so.6 [.] 0x00007fde97da6893 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__lower_bound[abi:v180000] > (inlined) 0.01% 0.01% ydbd.User ydbd (deleted) [.] 0x000000001be5bde7 0.01% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05bde7 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Server::ValidateServerRequestAndCq (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Server::ValidateServerRequest (inlined) 0.01% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.01% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] mod_memcg_state 0.01% 0.00% nbsd.IC nbsd [.] NInterconnect::TOutgoingStreamT<262144ul>::DropBufferReference (inlined) 0.01% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.01% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.01% 0.00% nbsd.User nbsd [.] TBasicString >::length (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.01% 0.01% ydbd.System [kernel.kallsyms] [k] update_load_avg 0.01% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] select_idle_sibling 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::default_enqueue_short 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Executor::Enqueue 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_rbtree_insert 0.01% 0.00% ydbd.IC libc.so.6 [.] 0x00007f78df5268cf 0.01% 0.00% ydbd.IC libc.so.6 [.] 0x00007f78df494ac2 0.01% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::PutToEnd (inlined) 0.01% 0.00% network poller [kernel.kallsyms] [k] kvm_sched_clock_read 0.01% 0.01% default-executo [kernel.kallsyms] [k] check_heap_object 0.01% 0.01% nbsd.AIO.SQ21 [kernel.kallsyms] [k] fault_in_readable 0.01% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] fault_in_iov_iter_readable 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] dequeue_entity 0.01% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000015470221 0.01% 0.00% diskagen.Schedu [kernel.kallsyms] [k] set_task_cpu 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::ClassIndexMaybe (inlined) 0.01% 0.01% nbsd.IC nbsd [.] NActors::TMailboxTable::SendTo 0.01% 0.00% ydbd [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.01% 0.01% diskagen.IO.SQ0 [kernel.kallsyms] [k] _copy_to_iter 0.01% 0.01% nbsd.SRV2 nbsd [.] hdr_record_value 0.01% 0.00% nbsd.SRV2 nbsd [.] hdr_record_values (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TRope::TIteratorImpl::Valid (inlined) 0.01% 0.00% diskagen.User diskagentd [.] NThreading::NReadAsFilledPrivate::TMsgBunch<4u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::SetNextToken (inlined) 0.01% 0.00% ydbd.IO libc.so.6 [.] clock_gettime 0.01% 0.00% nbsd nbsd [.] grpc_core::ExecCtx::Run 0.01% 0.01% ydbd.System ydbd (deleted) [.] 0x000000001be57289 0.01% 0.00% default-executo nbsd [.] grpc_chttp2_header_parser_parse 0.01% 0.00% default-executo nbsd [.] grpc_core::HPackParser::Parse 0.01% 0.00% default-executo nbsd [.] grpc_core::HPackParser::ParseInput 0.01% 0.00% default-executo nbsd [.] grpc_core::HPackParser::ParseInputInner (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::ProtoBufferWriter::Next 0.01% 0.00% nbsd.System nbsd [.] NActors::TStatsCollectingActor::TExecutorPoolCounters::Set 0.01% 0.01% nbsd.User nbsd (deleted) [.] 0x00000000140cfff7 0.01% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142cfff7 0.01% 0.00% nbsd.IO [kernel.kallsyms] [k] dequeue_entity 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::TSimpleTask >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_0>::Execute 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests(TIntrusivePtr >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_0::operator() (inlined) 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessReadRequest (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] TBasicString >::Construct, std::__y1::allocator > >&> (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::FreeCachedSendMessage 0.01% 0.00% test_tool [kernel.kallsyms] [k] security_inode_getattr 0.01% 0.01% default-executo nbsd [.] grpc_core::ExecCtx::Run 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000014092b9 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016092b9 0.01% 0.01% diskagen.System diskagentd (deleted) [.] 0x00000000133c73e3 0.01% 0.01% nbsd.IC [nf_nat] [k] nf_nat_ipv4_local_fn 0.01% 0.00% PdGetEv [kernel.kallsyms] [k] futex_unqueue 0.01% 0.00% swapper [kernel.kallsyms] [k] x86_pmu_disable_all 0.01% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.01% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] schedule 0.01% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] __schedule 0.01% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.01% 0.00% default-executo nbsd [.] TCMallocInternalFree (inlined) 0.01% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.01% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::RandenSlow::Generate 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::(anonymous namespace)::RandenPoolEntry::MaybeRefill (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::Randen::Generate (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] (anonymous namespace)::Permute (inlined) 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] rb_insert_color 0.01% 0.01% swapper [kernel.kallsyms] [k] __bitmap_andnot 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] irqentry_exit 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000014e6167 0.01% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] update_load_avg 0.01% 0.01% diskagen.IC [kernel.kallsyms] [k] __rcu_read_unlock 0.01% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::(anonymous namespace)::TKqpHost::PrepareDataQueryInternal 0.01% 0.00% ydbd.Batch ydbd [.] NActors::(anonymous namespace)::TSelfPingActor::RunningState 0.01% 0.00% ydbd.Batch ydbd [.] NActors::(anonymous namespace)::TSelfPingActor::HandlePing (inlined) 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] sk_forced_mem_schedule 0.01% 0.01% diskagen.Schedu [kernel.kallsyms] [k] pvclock_clocksource_read 0.01% 0.00% diskagen.Schedu [kernel.kallsyms] [k] kvm_sched_clock_read 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] llist_add_batch 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.01% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleWriteOrZeroCompleted 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__append_default_init[abi:v180000] (inlined) 0.01% 0.00% test_tool test_tool [.] 0x000000000292f7d0 0.01% 0.00% test_tool test_tool [.] 0x000000000261098a 0.01% 0.00% test_tool test_tool [.] 0x000000000261083d 0.01% 0.00% test_tool test_tool [.] 0x00000000025c338e 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::CallOpSet, grpc::internal::CallNoOp<5>, grpc::internal::CallNoOp<6> >::FinalizeResult 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] dequeue_entity 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_chttp2_maybe_complete_recv_initial_metadata 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Timestamp::FromTimespecRoundUp 0.01% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] ttwu_do_activate 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSwitchableSession::WriteBlocksLocal 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSwitchableSession::ExecuteRequestWithInflightCount > (inlined) 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::WriteBlocksLocal 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequest 0.01% 0.00% disk-manager [kernel.kallsyms] [k] get_page_from_freelist 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __smp_call_single_queue 0.01% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] __rcu_read_unlock 0.01% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __hrtimer_run_queues 0.01% 0.00% ydbd.User ydbd [.] NSQLTranslation::SqlToYql 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] __wrgsbase_inactive 0.01% 0.01% diskagen.System [kernel.kallsyms] [k] exit_to_user_mode_loop 0.01% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6a4e 0.01% 0.00% default-executo nbsd [.] grpc_event_engine::experimental::PosixEventEngine::Cancel 0.01% 0.01% diskagen.Schedu [kernel.kallsyms] [k] update_rq_clock 0.01% 0.01% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogBlockInfo::~TProfileLogBlockInfo 0.01% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_18TWriteBlocksMethodEED0Ev 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentReadActor::TDiskAgentReadActor (inlined) 0.01% 0.00% nbsd.System nbsd [.] RelaxedLoad (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::Invalidate (inlined) 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] update_rq_clock 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] io_wake_function 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] autoremove_wake_function 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] default_wake_function 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] vfs_write 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] eventfd_write 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __wake_up_locked_key 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TRcBuf (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::TBackend (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::Clone (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::CurrentThreadIdentityIfPresent 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013b610d 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b610d 0.01% 0.00% nbsd nbsd [.] grpc_event_engine::experimental::PosixEventEngine::Cancel 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCountedPtr > >::~RefCountedPtr (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Timestamp::FromTimespecRoundUp 0.01% 0.01% nbsd.SRV2 libc.so.6 [.] 0x00000000001a6c17 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] cpuacct_charge 0.01% 0.01% nbsd.User nbsd [.] NKikimr::TControl::IsDefault 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] __irq_exit_rcu 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] __do_softirq 0.01% 0.00% diskagen.IC diskagentd [.] NActors::TMailboxTable::THTSwapMailbox::Pop (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Pop (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::function const&)>::~function (inlined) 0.01% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.01% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f3a6893 0.01% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::length (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_chttp2_mark_stream_closed 0.01% 0.00% nbsd.User [unknown] [k] 0x000000000000000f 0.01% 0.00% nbsd.IC nbsd [.] NActors::(anonymous namespace)::TInterconnectCounters::UpdateOutputChannelTraffic 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] process_epoll_events (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TBlockRangeMap::FindFirstOverlapping (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] run_in_call_combiner 0.01% 0.00% disk-manager [kernel.kallsyms] [k] radix_tree_lookup 0.01% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] pick_next_task 0.01% 0.00% diskagen.IC diskagentd [.] NActors::TEventOutputChannel::SerializeEvent(TTcpPacketOutTask&, TEventHolder&, unsigned long*)::{lambda(void const*, unsigned long, bool)#1}::operator() (inlined) 0.01% 0.00% ydbd.IO ydbd [.] NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() 0.01% 0.00% nbsd.IC nbsd [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_ack_update_rtt 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > >::operator() 0.01% 0.00% diskagen.User diskagentd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false>(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::Destroy(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(auto:1&)#2}::operator() (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false>(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::Destroy(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(auto:1&)#1}::operator() (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::invoke[abi:v180000](TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, TRcBuf::TBackend::EType const&, NDetail::TRcBufInternalBackend&> (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::__invoke[abi:v180000](TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, TRcBuf::TBackend::EType const&, NDetail::TRcBufInternalBackend&> (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TRcBuf::TBackend::Destroy(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}::operator() (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TRcBuf::TBackend::CallDtor (inlined) 0.01% 0.00% diskagen.User diskagentd [.] NDetail::TRcBufInternalBackend::~TRcBufInternalBackend (inlined) 0.01% 0.00% diskagen.User diskagentd [.] NDetail::TRcBufInternalBackend::Release (inlined) 0.01% 0.00% diskagen.User diskagentd [.] NDetail::TRcBufInternalBackend::Deallocate (inlined) 0.01% 0.00% diskagen.User diskagentd [.] y_deallocate (inlined) 0.01% 0.00% ydbd.User ydbd [.] std::__y1::__map_iterator > >, std::__y1::__tree_node > >, void*>*, long> >::operator++[abi:v180000] (inlined) 0.01% 0.00% ydbd.User ydbd [.] std::__y1::__tree_iterator > >, std::__y1::__tree_node > >, void*>*, long>::operator++[abi:v180000] (inlined) 0.01% 0.00% ydbd.User ydbd [.] std::__y1::__tree_next_iter[abi:v180000]*>*, std::__y1::__tree_node_base*> (inlined) 0.01% 0.00% ydbd.User ydbd [.] std::__y1::__tree_min[abi:v180000]*> (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TIterator::CheckValid (inlined) 0.01% 0.01% nbsd.User nbsd [.] THashTable, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::delete_node 0.01% 0.00% nbsd.User nbsd [.] THashTable, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::erase 0.01% 0.00% nbsd.User nbsd [.] std::__y1::pair::~pair (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::TVolumeRequest::~TVolumeRequest (inlined) 0.01% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.01% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.01% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.01% 0.00% nbsd.User nbsd [.] TRefCounted::UnRef (inlined) 0.01% 0.01% diskagen.IC diskagentd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false> 0.01% 0.00% diskagen.IC diskagentd [.] TRcBuf::TBackend::GetDataMut (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] TRcBuf::TBackend::Visit (inlined) 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] sched_clock_cpu 0.01% 0.01% test_tool [kernel.kallsyms] [k] mod_objcg_state 0.01% 0.00% nbsd.System [kernel.kallsyms] [k] pick_next_task 0.01% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] dequeue_task 0.01% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] dequeue_task_fair 0.01% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] dequeue_entity 0.01% 0.00% nbsd.SRV1 nbsd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.01% 0.00% ydbd.Scheduler ydbd [.] MicroSeconds 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::MaybeCacheSendOpsForBatch (inlined) 0.01% 0.01% nbsd.AIO.SQ21 [kernel.kallsyms] [k] srso_alias_safe_ret 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::operator() (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Run<(char)0, (char)1> (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::Switch > >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)1> > 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>::operator() (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)0> 0.01% 0.00% nbsd.User nbsd [.] GetCycleCountFast (inlined) 0.01% 0.01% network poller [kernel.kallsyms] [k] fput 0.01% 0.01% diskagen.IC [kernel.kallsyms] [k] native_write_msr 0.01% 0.01% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::RemoveRange 0.01% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::FetchFromCentralCache 0.01% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::RemoveRange (inlined) 0.01% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::UTF8GenericScanFastAscii (inlined) 0.01% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135c73fb 0.01% 0.01% nbsd.Background nbsd (deleted) [.] 0x000000001c3f71ff 0.01% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f71ff 0.01% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::TBinaryReader::ReadOrFail 0.01% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::TBinaryReader::Read (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::CallCombinerClosureList::RunClosures 0.01% 0.00% default-executo [kernel.kallsyms] [k] _raw_spin_lock_bh 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] add_to_ht (inlined) 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_update_skb_after_send 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::_InternalSerialize 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] wake_affine 0.01% 0.01% nbsd.IC nbsd [.] NActors::TExecutorPoolBaseMailboxed::Send 0.01% 0.00% nbsd.User nbsd [.] RandomNumber 0.01% 0.01% Test [kernel.kallsyms] [k] available_idle_cpu 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] ktime_get 0.01% 0.00% nbsd nbsd [.] tcp_handle_read 0.01% 0.00% default-executo [kernel.kallsyms] [k] kfree_skbmem 0.01% 0.01% nbsd.IO [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] update_cfs_group 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::CallCombiner::Stop 0.01% 0.00% disk-manager [kernel.kallsyms] [k] vfs_statx 0.01% 0.00% nbsd.System libc.so.6 [.] 0x00007fe11f3a717a 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_0::__invoke 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_0::operator() (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::ReceivingInitialMetadataReady 0.01% 0.00% diskagen.System [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.01% 0.00% diskagen.System [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.01% 0.00% diskagen.System [kernel.kallsyms] [k] hrtimer_interrupt 0.01% 0.00% diskagen.IC diskagentd [.] TAutoPtr::~TAutoPtr (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] TAutoPtr::DoDestroy (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] TDelete::Destroy (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] CheckedDelete (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] user_path_at_empty 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Pipe >::~Pipe 0.01% 0.00% disk-manager [kernel.kallsyms] [k] tick_sched_timer 0.01% 0.00% disk-manager [kernel.kallsyms] [k] tick_sched_handle 0.01% 0.00% disk-manager [kernel.kallsyms] [k] update_process_times 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::HandleResponse > (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::internal::StringTypeHandler::NewFromPrototype (inlined) 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::internal::StringTypeHandler::New (inlined) 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::Create >> (inlined) 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::CreateInternal >> (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage::WakeInsideCombiner 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.01% 0.01% swapper [kernel.kallsyms] [k] calc_load_nohz_stop 0.01% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::length (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TExecuteRequestActor::HandleWriteDeviceBlocksResponse (inlined) 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Static::CPUCacheActive (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::ServerCallData::Completed 0.01% 0.00% test_tool [kernel.kallsyms] [k] apparmor_inode_getattr 0.01% 0.00% nbsd.User nbsd [.] NRopeDetails::operator!= (inlined) 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] dst_release 0.01% 0.01% nbsd [kernel.kallsyms] [k] get_nohz_timer_target 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bba49fe 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bda49fe 0.01% 0.00% ydbd.IO ydbd [.] SysFutex (inlined) 0.01% 0.00% nbsd.IC nbsd [.] XXH3_mergeAccs (inlined) 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] dequeue_entity 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::capacity[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::SendInitialMetadata::~SendInitialMetadata 0.01% 0.01% ydbd.User libc.so.6 [.] 0x00000000001a717a 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] __update_load_avg_se 0.01% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] set_page_dirty 0.01% 0.01% PDisk [kernel.kallsyms] [k] dequeue_entity 0.01% 0.00% nbsd.System nbsd [.] std::__y1::vector >::__construct_at_end (inlined) 0.01% 0.00% nbsd.System nbsd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.01% 0.00% nbsd.System nbsd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] NActors::TActivationContext::Monotonic 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksLocalResponse::~TReadBlocksLocalResponse (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Mutex::~Mutex (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Mutex::Dtor 0.01% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Mutex::ForgetDeadlockInfo (inlined) 0.01% 0.00% diskagen.System [kernel.kallsyms] [k] update_curr 0.01% 0.01% Test blockstore-loadtest [.] std::__y1::__independent_bits_engine, unsigned long>::__eval 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::EnsureRequestId (inlined) 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::uniform_int_distribution::operator() > 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::__independent_bits_engine, unsigned long>::operator()[abi:v180000] (inlined) 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::mersenne_twister_engine::operator() (inlined) 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::internal::EpsCopyInputStream::DoneWithCheck 0.01% 0.00% default-executo nbsd [.] grpc_core::Call::ProcessIncomingInitialMetadata 0.01% 0.00% default-executo nbsd [.] grpc_core::Call::SetPeerString (inlined) 0.01% 0.01% diskagen.IC diskagentd [.] RandomNumber 0.01% 0.01% nbsd.System nbsd (deleted) [.] 0x0000000014126cc2 0.01% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::CheckValid (inlined) 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbbc5a4 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdbc5a4 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] napi_consume_skb 0.01% 0.00% perf [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::CallOpSendMessage::SendMessage 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::SerializationTraits::Serialize (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::GenericSerialize 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] raw_v4_input 0.01% 0.00% PDisk libc.so.6 [.] 0x00007f78df5268cf 0.01% 0.00% PDisk libc.so.6 [.] 0x00007f78df494ac2 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] task_sched_runtime 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __dev_queue_xmit 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] neigh_hh_output 0.01% 0.01% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::FreeSmallSlow 0.01% 0.00% nbsd.SRV2 nbsd [.] read_action_locked 0.01% 0.00% nbsd.Background nbsd [.] std::__y1::__tree > >, std::__y1::__map_value_compare > >, TLess, true>, std::__y1::allocator > > > >::find 0.01% 0.00% nbsd.Background nbsd [.] std::__y1::__tree > >, std::__y1::__map_value_compare > >, TLess, true>, std::__y1::allocator > > > >::__lower_bound (inlined) 0.01% 0.00% nbsd.Background nbsd [.] std::__y1::__map_value_compare > >, TLess, true>::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd.Background nbsd [.] std::__y1::less::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd.Background nbsd [.] NMonitoring::operator< (inlined) 0.01% 0.00% nbsd.Background nbsd [.] std::__y1::operator<=>[abi:v180000] > const&, TBasicString > const&, TBasicString > const&, TBasicString > const&> (inlined) 0.01% 0.00% nbsd.Background nbsd [.] std::__y1::__tuple_compare_three_way[abi:v180000] > const&, TBasicString > const&, TBasicString > const&, TBasicString > const&, 0ul, 1ul> (inlined) 0.01% 0.00% nbsd.Background nbsd [.] std::__y1::__synth_three_way[abi:v180000] >, TBasicString > > (inlined) 0.01% 0.00% nbsd.Background nbsd [.] operator< >, std::__y1::char_traits > (inlined) 0.01% 0.00% nbsd [kernel.kallsyms] [k] __dev_queue_xmit 0.01% 0.01% disk-manager [kernel.kallsyms] [k] native_write_msr 0.01% 0.01% diskagen.IC [kernel.kallsyms] [k] set_task_cpu 0.01% 0.00% nbsd nbsd [.] grpc_core::Server::CallData::RecvInitialMetadataReady 0.01% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.01% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.01% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.01% 0.00% nbsd.User nbsd [.] TRefCounted::UnRef (inlined) 0.01% 0.01% ydbd [kernel.kallsyms] [k] select_idle_core 0.01% 0.00% nbsd.NBD4 nbsd [.] NCoro::TContPoller::Schedule 0.01% 0.00% nbsd.NBD4 nbsd [.] IPollerFace::Set (inlined) 0.01% 0.00% nbsd.NBD4 nbsd [.] TEpollPoller::SetImpl 0.01% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] ep_insert 0.01% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] do_readv 0.01% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] __x64_sys_readv 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::FreeCachedSendOpDataAfterCommit (inlined) 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_cwnd_validate 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.01% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142d009b 0.01% 0.00% nbsd.Timer libc.so.6 [.] pthread_cond_timedwait 0.01% 0.00% perf [kernel.kallsyms] [k] ext4_get_inode_loc 0.01% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.01% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::SeqTraits > >::CheckResultAndRunNext >, std::__y1::optional >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0> > (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0>::operator() > > 0.01% 0.00% network poller [kernel.kallsyms] [k] __update_blocked_fair 0.01% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::StartBatch 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::FetchFromCentralCache 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] mem_cgroup_handle_over_high 0.01% 0.01% network poller [kernel.kallsyms] [k] __rcu_read_lock 0.01% 0.01% nbsd.IC libc.so.6 [.] 0x00000000001a6c1d 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] ep_send_events 0.01% 0.00% nbsd nbsd [.] perform_stream_op_locked 0.01% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa6c1d 0.01% 0.01% nbsd.User libc.so.6 [.] 0x00000000001a6ade 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_cleanup_rbuf 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __tcp_cleanup_rbuf 0.01% 0.01% ydbd [kernel.kallsyms] [k] update_min_vruntime 0.01% 0.00% default-executo nbsd [.] grpc_core::Pipe >::Pipe 0.01% 0.00% default-executo nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013d2175 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_wfree 0.01% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::_internal_set_peer (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::EpsCopyInputStream::ReadStringFallback(char const*, int, TBasicString >*)::$_0::operator() (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] TBasicString >::append (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::append 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::char_traits::copy[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::copy_n[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::copy[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__copy[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, char const*, char const*, char*> (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, char const*, char const*, char*, 0> (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__copy_trivial_impl[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.01% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] do_epoll_ctl 0.01% 0.00% nbsd.NBD2 libc.so.6 [.] epoll_ctl 0.01% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] __x64_sys_epoll_ctl 0.01% 0.00% nbsd.Background nbsd [.] NMonitoring::TDynamicCounters::GetNamedCounter 0.01% 0.00% nbsd.Background nbsd [.] NMonitoring::TDynamicCounters::GetNamedCounterImpl 0.01% 0.01% disk-manager [kernel.kallsyms] [k] __rcu_read_lock 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] _raw_spin_lock_bh 0.01% 0.01% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.01% 0.01% nbsd [kernel.kallsyms] [k] update_rt_rq_load_avg 0.01% 0.01% iou-wrk-1624577 [kernel.kallsyms] [k] __filemap_get_folio 0.01% 0.00% nbsd.IO libc.so.6 [.] 0x00007f45575268cf 0.01% 0.00% nbsd.IO libc.so.6 [.] 0x00007f4557494ac2 0.01% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TChunkList (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::TItem<> (inlined) 0.01% 0.01% nbsd.IC nbsd [.] TContMachineContext::SwitchTo 0.01% 0.00% ydbd.System ydbd [.] NActors::TBasicExecutorPool::GetCurrentStats 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Executor::Enqueue 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] loopback_xmit 0.01% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000027561492 0.01% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __wake_up_common 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.01% 0.00% nbsd.User nbsd [.] NActors::TThreadContext::UpdateStartOfProcessingEventTS (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.01% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::ArenaStringPtr::MutableSlow<> 0.01% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::ArenaStringPtr::NewString<> (inlined) 0.01% 0.01% ydbd.IC ydbd (deleted) [.] 0x000000000bbbd3c3 0.01% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdbd3c3 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedCallData::Init 0.01% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::~THeaders_TInternal 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_call_arena_alloc 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] srso_alias_return_thunk 0.01% 0.00% nbsd.IC nbsd [.] NActors::TEventHolderPool::Release 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}>::operator() 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)1> (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> >::operator() (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::operator() (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> >::operator() (inlined) 0.01% 0.00% ydbd.Scheduler ydbd [.] NMonotonic::(anonymous namespace)::GetClockBootTimeMicroSeconds (inlined) 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] check_heap_object 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::RunPromise::RunPromise 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::Run 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __folio_put 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::CallCombinerClosureList::RunClosures 0.01% 0.00% nbsd nbsd [.] init_frame_parser (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Arena::Destroy 0.01% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000013116e05 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] kmem_cache_alloc 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] dev_hard_start_xmit 0.01% 0.01% nbsd.SRV2 nbsd [.] grpc_core::Server::CallData::~CallData 0.01% 0.00% perf [kernel.kallsyms] [k] __mod_lruvec_page_state 0.01% 0.01% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::OnComplete 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] llist_add_batch 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::LockSlowWithDeadline 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] NCloud::TExecutorCounters::TExecutor::Completed 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.01% 0.00% nbsd.Background nbsd [.] IOutputStream::Finish (inlined) 0.01% 0.00% nbsd.Background nbsd [.] TZLibCompress::DoFinish 0.01% 0.00% nbsd.Background nbsd [.] TZLibCompress::TImpl::Finish 0.01% 0.00% nbsd.User [unknown] [k] 0x000000000000bb3a 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function const&)>::~function (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__alloc_func::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}, std::__y1::allocator::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__compressed_pair_elem::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}, 0, false>::~__compressed_pair_elem (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TFuture::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}::~Apply (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}::~shared_ptr (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.01% 0.01% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::TRangeMap::PutBlock 0.01% 0.00% Test blockstore-loadtest [.] NCloud::TContPipeEvent::Signal (inlined) 0.01% 0.00% Test blockstore-loadtest [.] TPipeHandle::Write 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::InitRequests, NCloud::NBlockStore::TProtoResponseEvent > 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::InitRequests 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TResponseHeaders::~TResponseHeaders 0.01% 0.00% disk-manager [kernel.kallsyms] [k] proc_readfd_common 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] shmem_get_folio_gfp 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::RecvTrailingMetadataReady 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Combiner::Run 0.01% 0.00% nbsd.SRV2 nbsd [.] combiner_exec (inlined) 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] load_balance 0.01% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.01% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] prep_compound_page 0.01% 0.01% nbsd.Scheduler nbsd (deleted) [.] 0x0000000014120bd1 0.01% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000014320bd1 0.01% 0.01% diskagen.IC diskagentd (deleted) [.] 0x00000000133c73cb 0.01% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c73cb 0.01% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.01% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest, 272762153u, NActors::TRecordHolder >::~TEventPBBase (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NActors::TRecordHolder::~TRecordHolder (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::~TReadDeviceBlocksRequest 0.01% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::SharedDtor (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] proc_lookup_de 0.01% 0.00% disk-manager [kernel.kallsyms] [k] proc_tgid_net_lookup 0.01% 0.00% disk-manager [kernel.kallsyms] [k] alloc_empty_file 0.01% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::GetRecentBlocksTracker 0.01% 0.00% diskagen.User diskagentd [.] TMapOps >, NCloud::NBlockStore::NStorage::TRecentBlocksTracker, THash > >, TEqualTo > >, std::__y1::allocator > > > >::FindPtr > > (inlined) 0.01% 0.00% diskagen.User diskagentd [.] MapFindPtr >, NCloud::NBlockStore::NStorage::TRecentBlocksTracker, THash > >, TEqualTo > >, std::__y1::allocator > > >, TBasicString > > (inlined) 0.01% 0.00% diskagen.User diskagentd [.] THashMap >, NCloud::NBlockStore::NStorage::TRecentBlocksTracker, THash > >, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.01% 0.00% diskagen.User diskagentd [.] THashTable > const, NCloud::NBlockStore::NStorage::TRecentBlocksTracker>, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.01% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] ttwu_queue_wakelist 0.01% 0.01% diskagen.User [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] NCloud::SgListCopy 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::FunctionRef::operator() (inlined) 0.01% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000013de630e 0.01% 0.01% network poller [kernel.kallsyms] [k] put_prev_entity 0.01% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::SqlASTToYqlImpl 0.01% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::SqlASTToYql 0.01% 0.01% diskagen.System [kernel.kallsyms] [k] _raw_spin_rq_lock_irqsave 0.01% 0.00% diskagen.System [kernel.kallsyms] [k] update_blocked_averages 0.01% 0.01% network poller [kernel.kallsyms] [k] rseq_ip_fixup 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NProto::TThrottlerInfo::~TThrottlerInfo 0.01% 0.00% perf [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.01% 0.00% perf [kernel.kallsyms] [k] hrtimer_interrupt 0.01% 0.00% ydbd ydbd (deleted) [.] 0x000000000af45e11 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] dev_hard_start_xmit 0.01% 0.00% nbsd.User nbsd [.] MakeIntrusive, NActors::TActorId const&, unsigned long&, TIntrusivePtr > > 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::HandleRequest(TIntrusivePtr >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0::operator() > 0.01% 0.01% nbsd [kernel.kallsyms] [k] migrate_task_rq_fair 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::MakeTimeoutPolicyForRequest 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] free_unref_page 0.01% 0.01% nbsd.IC nbsd [.] NActors::TMailboxHeader::FindActor 0.01% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000af45dd5 0.01% 0.00% ydbd.Batch libc.so.6 [.] clock_gettime 0.01% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::THeaders::operator= (inlined) 0.01% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa6c17 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __kfree_skb 0.01% 0.00% perf [kernel.kallsyms] [k] ext4_inode_csum 0.01% 0.00% ydbd.System libc.so.6 [.] 0x00007fd7c4da717a 0.01% 0.00% perf [kernel.kallsyms] [k] __hrtimer_run_queues 0.01% 0.00% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::GetUnsentSize (inlined) 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] raw_local_deliver 0.01% 0.00% perf [kernel.kallsyms] [k] hrtimer_wakeup 0.01% 0.00% ydbd.System libc.so.6 [.] 0x00007fca3bba717a 0.01% 0.00% ydbd.IC [kernel.kallsyms] [k] dequeue_entity 0.01% 0.00% perf [kernel.kallsyms] [k] wake_up_process 0.01% 0.00% nbsd.SRV2 nbsd [.] NActors::TActorSystem::Send<(NActors::ESendingType)0> 0.01% 0.00% nbsd.SRV2 nbsd [.] NActors::TActorSystem::GenericSend<&NActors::IExecutorPool::Send> 0.01% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000013de00e5 0.01% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] __mod_memcg_state 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] ep_send_events 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::Unref 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::PipeReceiver >::~PipeReceiver (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCountedPtr > >::~RefCountedPtr (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}>::operator() 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> >::operator() (inlined) 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] __hrtimer_run_queues 0.01% 0.00% ydbd.IC libc.so.6 [.] clock_gettime 0.01% 0.00% ydbd.User ydbd [.] TCMallocInternalFree (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::ByteBuffer::Clear (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::FilterStackCall 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013c10b4 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c10b4 0.01% 0.01% PdGetEv ydbd (deleted) [.] 0x00000000156cef05 0.01% 0.00% PdGetEv ydbd (deleted) [.] 0x00000000158cef05 0.01% 0.00% ydbd.System libc.so.6 [.] 0x00007f78df5a717a 0.01% 0.01% swapper [kernel.kallsyms] [k] __raw_callee_save___kvm_vcpu_is_preempted 0.01% 0.00% diskagentd [kernel.kallsyms] [k] sched_clock 0.01% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] sched_clock 0.01% 0.00% diskagen.User diskagentd [.] TBasicString >::length (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::operator= (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::operator= (inlined) 0.01% 0.01% Test blockstore-loadtest [.] TLockFreeStack::Dequeue 0.01% 0.00% ydbd.User ydbd [.] NActors::TActorBootstrapped::StateBootstrap 0.01% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::TKqpCompileActor::Bootstrap (inlined) 0.01% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::TKqpCompileActor::StartCompilation 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Destruct (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::SliceBuffer::~SliceBuffer (inlined) 0.01% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] try_to_wake_up 0.01% 0.01% ydbd.IO ydbd (deleted) [.] 0x000000000bba27ed 0.01% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bda27ed 0.01% 0.00% Test [kernel.kallsyms] [k] folio_add_lru_vma 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::WorkSerializer::Run 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::UpdateFastPathState (inlined) 0.01% 0.01% ydbd.User [kernel.kallsyms] [k] update_curr 0.01% 0.00% PdGetEv [kernel.kallsyms] [k] select_idle_sibling 0.01% 0.00% swapper [kernel.kallsyms] [k] rcu_do_batch 0.01% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000af48c7e 0.01% 0.00% ydbd.System libc.so.6 [.] read 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] __x64_sys_read 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] ksys_read 0.01% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] dequeue_task_fair 0.01% 0.01% ydbd.User ydbd (deleted) [.] 0x000000000bbbbb16 0.01% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdbbb16 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] free_unref_page 0.01% 0.01% blocksto.CLI2 libc.so.6 [.] 0x00000000001a6893 0.01% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00007ff4089a6893 0.01% 0.00% nbsd.User nbsd [.] NActors::TActorBootstrapped >::StateBootstrap 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::Bootstrap (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::SendRequest (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::AddClosure (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > >::operator() 0.01% 0.01% ydbd [kernel.kallsyms] [k] __rdgsbase_inactive 0.01% 0.00% PDisk [kernel.kallsyms] [k] pick_next_task_fair 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.01% 0.00% atop [kernel.kallsyms] [k] rw_verify_area 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_stream_ref (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::EpsCopyInputStream::DoneFallback 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::EpsCopyInputStream::DoneWithCheck 0.01% 0.00% nbsd nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::operator() (inlined) 0.01% 0.00% nbsd nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Run<(char)0, (char)1> (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] pollset_kick 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_pollset_kick 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] pollset_kick 0.01% 0.00% nbsd.IC nbsd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue::TContainer>::PopAux 0.01% 0.00% nbsd.IC nbsd [.] NActors::TMailboxTable::TReadAsFilledMailbox::Pop (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NThreading::TReadAsFilledQueue::Pop (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue::TContainer>::Pop (inlined) 0.01% 0.01% nbsd.SRV2 nbsd [.] NCloud::TRequestCounters::RequestStartedImpl 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_0::__invoke 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_0::operator() (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::ReceivingInitialMetadataReady 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] lapic_next_event 0.01% 0.00% default-executo nbsd [.] timer_init 0.01% 0.00% default-executo nbsd [.] start_timer_if_needed (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::Arena::New (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::Construct (inlined) 0.01% 0.01% nbsd.Scheduler nbsd (deleted) [.] 0x0000000015fa2e51 0.01% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000161a2e51 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] detach_tasks 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] select_idle_cpu 0.01% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_chttp2_maybe_complete_recv_trailing_metadata 0.01% 0.00% nbsd.SRV2 nbsd [.] NActors::UnlockFromExecution (inlined) 0.01% 0.01% default-executo nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::GetId 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] obj_cgroup_charge 0.01% 0.00% nbsd.IC nbsd [.] NActors::TMailboxTable::THTSwapMailbox::Pop (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Pop (inlined) 0.01% 0.00% diskagen.IO.CQ2 [unknown] [k] 0xffffffffffffffff 0.01% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::_InternalParse 0.01% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.01% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::Unref 0.01% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] inet6_csk_route_socket 0.01% 0.01% PdGetEv [kernel.kallsyms] [k] entry_SYSCALL_64 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::_InternalParse 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] sock_poll 0.01% 0.00% default-executo nbsd [.] gpr_now 0.01% 0.01% diskagentd [kernel.kallsyms] [k] syscall_return_via_sysret 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TBlockRangeMap::AddRange 0.01% 0.01% diskagen.IC [kernel.kallsyms] [k] prep_compound_page 0.01% 0.00% diskagen.Schedu [kernel.kallsyms] [k] send_call_function_single_ipi 0.01% 0.00% diskagen.Schedu [kernel.kallsyms] [k] __smp_call_single_queue 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] ep_item_poll.isra.0 0.01% 0.00% nbsd [kernel.kallsyms] [k] ep_poll_callback 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] security_socket_sendmsg 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] __get_user_8 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TLocalStorage::DoWriteBlocksLocal (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::SendAsyncRequest > (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::ProcessRequest > 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TAsyncMethod::TWrite::Execute (inlined) 0.01% 0.00% blocksto.CLI1 libc.so.6 [.] clock_gettime 0.01% 0.01% diskagen.User diskagentd (deleted) [.] 0x00000000133c7387 0.01% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135c7387 0.01% 0.01% PdGetEv ydbd (deleted) [.] 0x000000000cc15cf0 0.01% 0.00% PdGetEv ydbd (deleted) [.] 0x000000000ce15cf0 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_maybe_complete_recv_message(grpc_chttp2_transport*, grpc_chttp2_stream*)::$_0::operator() (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NActors::TTimeLimit::CheckExceeded (inlined) 0.01% 0.01% disk-manager [kernel.kallsyms] [k] put_dec 0.01% 0.01% diskagen.Schedu [kernel.kallsyms] [k] update_load_avg 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::Put 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::DeleteFromHugepage (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] TBasicString >::ConstRef (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] TBasicString >::StdStr (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.01% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a6d21 0.01% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::SlowLock 0.01% 0.01% test_tool [kernel.kallsyms] [k] seq_put_decimal_ull_width 0.01% 0.00% default-executo nbsd [.] grpc_core::CallCombiner::Start 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::RepeatedPtrField > >::begin (inlined) 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::raw_data (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] kvmalloc_node 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __kmalloc_node 0.01% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] select_idle_cpu 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] obj_cgroup_charge 0.01% 0.01% ydbd [kernel.kallsyms] [k] __wrgsbase_inactive 0.01% 0.00% nbsd.AIO3 nbsd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon 0.01% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::operator= 0.01% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] cancel_timer_if_needed (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::TimerState::Cancel (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] timer_cancel 0.01% 0.01% diskagentd [kernel.kallsyms] [k] __update_idle_core 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::ProtoBufferWriter::Next 0.01% 0.01% diskagen.Batch diskagentd (deleted) [.] 0x00000000133c73a7 0.01% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135c73a7 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] migrate_task_rq_fair 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedLoadBalancedCall::RecvTrailingMetadataReady 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::RecvTrailingMetadataReady 0.01% 0.00% nbsd.User nbsd [.] GetCycleCount (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::TExecutor::WaitForI(NThreading::TFuture const&)::{lambda(auto:1 const&)#1}::operator() > 0.01% 0.00% nbsd.User nbsd [.] NCloud::ITaskQueue::ExecuteSimple(NThreading::TFuture const&)::{lambda(auto:1 const&)#1}::operator() >(NThreading::TFuture const&) const::{lambda()#1}> (inlined) 0.01% 0.00% diskagen.Batch [kernel.kallsyms] [k] hrtimer_wakeup 0.01% 0.00% diskagen.Batch [kernel.kallsyms] [k] wake_up_process 0.01% 0.00% diskagen.Batch [kernel.kallsyms] [k] try_to_wake_up 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013ec594 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ec594 0.01% 0.00% nbsd.System libc.so.6 [.] 0x00007f37e73a717a 0.01% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361d92f 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::ForwardRequest 0.01% 0.00% atop [kernel.kallsyms] [k] kmem_cache_free 0.01% 0.00% network poller [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.01% 0.01% nbsd.IC nbsd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder const&, TRcBuf::TBackend::IsPrivate() const::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, true> 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::IsPrivate (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::IsPrivate (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::Visit (inlined) 0.01% 0.01% nbsd.System [kernel.kallsyms] [k] update_curr 0.01% 0.00% nbsd.User anon [.] 0x00007fc0237e883f 0.01% 0.00% nbsd.AIO0 nbsd [.] slow_alloc, decltype(nullptr)> 0.01% 0.00% nbsd.AIO0 nbsd [.] TBasicString >::ReserveAndResize (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Destruct (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::SliceBuffer::~SliceBuffer (inlined) 0.01% 0.01% diskagen.IC [kernel.kallsyms] [k] __virt_addr_valid 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] __x64_sys_read 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] ksys_read 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] vfs_read 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] seq_read_iter 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.01% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.01% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] psi_task_change 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_4::__invoke 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_4::operator() (inlined) 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] psi_task_switch 0.01% 0.00% ydbd.System libc.so.6 [.] 0x00007f1c2cda717a 0.01% 0.00% nbsd.User nbsd [.] NCloud::TFutureTask >, std::__y1::shared_ptr)::$_0>::Execute 0.01% 0.00% nbsd.User nbsd [.] NThreading::NImpl::SetValue >, std::__y1::shared_ptr)::$_0&> (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TLocalStorage::ZeroBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0::operator() (inlined) 0.01% 0.00% :216141 [kernel.kallsyms] [k] __x64_sys_read 0.01% 0.00% :216141 [kernel.kallsyms] [k] ksys_read 0.01% 0.00% :216141 [kernel.kallsyms] [k] vfs_read 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013bed00 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bed00 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::MetadataMap::Clear (inlined) 0.01% 0.01% iou-wrk-1624577 [kernel.kallsyms] [k] _raw_spin_lock 0.01% 0.00% test_tool [kernel.kallsyms] [k] pid_revalidate 0.01% 0.00% swapper [kernel.kallsyms] [k] rcu_sched_clock_irq 0.01% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_18TWriteBlocksMethodEE11GetMetadataERKNSt4__y18multimapIN4grpc10string_refES32_NS2Z_4lessIS32_EENS2Z_9allocatorINS2Z_4pairIKS32_S32_EEEEEERS37_ (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::multimap, std::__y1::allocator > >::find[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::find (inlined) 0.01% 0.01% diskagen.Schedu [kernel.kallsyms] [k] futex_wake_mark 0.01% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::PushBatch (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000](grpc_call*, grpc::internal::CallOpSendInitialMetadata**, std::__y1::function*, std::__y1::function*, google::protobuf::MessageLite const&)::{lambda(grpc::ClientContext*, grpc::internal::Call*, bool, grpc::internal::CallOpSendInitialMetadata*, grpc::internal::CallOpSetInterface**, void*, grpc::Status*, void*)#1}&, grpc::ClientContext*, grpc::internal::Call*, bool, grpc::internal::CallOpSendInitialMetadata*, grpc::internal::CallOpSetInterface**, void*, grpc::Status*, void*> 0.01% 0.00% default-executo nbsd [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator() 0.01% 0.00% default-executo nbsd [.] grpc_core::promise_detail::SeqTraits > >::CallFactory >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> > (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::promise_detail::OncePromiseFactory >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Make (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::promise_detail::PromiseFactoryImpl >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> 0.01% 0.00% PDisk [kernel.kallsyms] [k] thread_cpu_clock_get 0.01% 0.00% Test blockstore-loadtest [.] cq_check_tag (inlined) 0.01% 0.00% nbsd.User [vdso] [.] 0x00007ffcf71f98d6 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::LockAndAlloc 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::New 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] update_min_vruntime 0.01% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] newidle_balance 0.01% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] pick_next_task 0.01% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] pick_next_task_fair 0.01% 0.01% nbsd.AIO.SQ31 [kernel.kallsyms] [k] srso_alias_return_thunk 0.01% 0.00% atop [kernel.kallsyms] [k] do_task_stat 0.01% 0.00% diskagentd [kernel.kallsyms] [k] select_idle_cpu 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_event_engine::experimental::PosixEventEngine::Cancel 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::WriteString > > (inlined) 0.01% 0.01% PdGetEv [kernel.kallsyms] [k] __update_load_avg_se 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::operator() (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Run<(char)0, (char)1> (inlined) 0.01% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::SlowUnlock 0.01% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLockWake (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::BitSet<31ul, 32ul>::set (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::HandleRequest(TIntrusivePtr >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0::operator() > 0.01% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] set_page_dirty 0.01% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TActorsStack::GetTop 0.01% 0.00% test_tool [kernel.kallsyms] [k] __check_object_size 0.01% 0.00% test_tool [kernel.kallsyms] [k] __check_object_size.part.0 0.01% 0.01% ydbd [kernel.kallsyms] [k] blkcg_maybe_throttle_current 0.01% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] _raw_spin_lock 0.01% 0.01% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1b494 0.01% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1b494 0.01% 0.01% disk-manager [kernel.kallsyms] [k] psi_group_change 0.01% 0.00% test_tool [kernel.kallsyms] [k] proc_single_open 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.01% 0.00% diskagen.System libc.so.6 [.] 0x00007f5886ba717a 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseFactoryImpl >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::SeqTraits > >::CallFactory >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> > (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::OncePromiseFactory >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Make (inlined) 0.01% 0.01% test_tool [kernel.kallsyms] [k] kmem_cache_alloc 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerContextBase::CompletionOp::FinalizeResult 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __check_object_size.part.0 0.01% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.01% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __wake_up_common_lock 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NProto::TThrottlerInfo::~TThrottlerInfo 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] IOutputStream::Write (inlined) 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __fdget 0.01% 0.00% default-executo nbsd [.] slow_alloc, decltype(nullptr)> 0.01% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::TSimpleTask >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_2>::Execute 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests(TIntrusivePtr >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_2::operator() (inlined) 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessZeroRequest (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_4::__invoke 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_4::operator() (inlined) 0.01% 0.00% PDisk [kernel.kallsyms] [k] exit_to_user_mode_loop 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] cache_from_obj 0.01% 0.00% ydbd.IC [kernel.kallsyms] [k] find_busiest_group 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::MakeNextPromise 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__alloc_func, grpc_core::ArenaPromise > (grpc_core::CallArgs)>::operator()[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__invoke_void_return_wrapper >, false>::__call[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::StartPromise(grpc_core::promise_filter_detail::BaseCallData::Flusher*)::$_0::operator() (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] update_cfs_group 0.01% 0.00% :2697 [kernel.kallsyms] [k] __x64_sys_openat 0.01% 0.00% :2697 [kernel.kallsyms] [k] do_sys_openat2 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TEvNonreplPartitionPrivate::TOperationCompleted::~TOperationCompleted (inlined) 0.01% 0.00% nbsd.IC anon [.] 0x00007f4545af383f 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::LockSlow 0.01% 0.01% diskagen.IC [kernel.kallsyms] [k] __kmem_cache_alloc_node 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::FunctionRef::operator() (inlined) 0.01% 0.01% diskagen.IC diskagentd [.] NCloud::NBlockStore::TProtoResponseEvent::~TProtoResponseEvent 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000000d5b3082 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000d7b3082 0.01% 0.00% default-executo nbsd [.] TCMallocInternalMemalign 0.01% 0.00% default-executo nbsd [.] fast_alloc, decltype(nullptr)> (inlined) 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] page_counter_try_charge 0.01% 0.00% PdGetEv [kernel.kallsyms] [k] sched_clock 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.01% 0.00% nbsd nbsd [.] grpc_core::Combiner::Run 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013cad1c 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad1c 0.01% 0.01% diskagentd libc.so.6 [.] 0x0000000000090a60 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] task_h_load 0.01% 0.00% nbsd.IC nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TRefCounted::UnRef (inlined) 0.01% 0.01% ydbd.System [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.01% 0.00% nbsd.User nbsd [.] TBasicString >::StdStr (inlined) 0.01% 0.00% nbsd.User nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] try_charge_memcg 0.01% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::io::EpsCopyOutputStream::EnsureSpace (inlined) 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestStateBase >::TRequestStateBase (inlined) 0.01% 0.00% diskagen.Batch [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __x64_sys_write 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] ksys_write 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] vfs_write 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] pipe_write 0.01% 0.00% nbsd [kernel.kallsyms] [k] skb_release_data 0.01% 0.01% ydbd [kernel.kallsyms] [k] __cgroup_account_cputime 0.01% 0.00% network poller nbsd [.] NLWTrace::TProbe::GetExecutorsCount (inlined) 0.01% 0.00% network poller nbsd [.] AtomicGet (inlined) 0.01% 0.00% nbsd.System nbsd [.] slow_alloc, decltype(nullptr)> 0.01% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] skb_free_head 0.01% 0.00% nbsd.IO nbsd (deleted) [.] 0x0000000013dcf5b3 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __sk_flush_backlog 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::Race > >::operator() (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ArenaPromise >::operator() (inlined) 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbc4c64 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdc4c64 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::FunctionRef::operator() (inlined) 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] destroy_large_folio 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] free_compound_page 0.01% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.01% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] do_syscall_64 0.01% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000143265cf 0.01% 0.00% atop [kernel.kallsyms] [k] complete_walk 0.01% 0.01% nbsd.SRV2 libc.so.6 [.] 0x00000000001a6893 0.01% 0.01% nbsd.IC nbsd [.] NActors::TInputSessionTCP::ReadXdcCatchStream 0.01% 0.00% diskagen.User diskagentd [.] NThreading::TFuture::Subscribe >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0> (inlined) 0.01% 0.00% diskagen.User diskagentd [.] NThreading::NImpl::TFutureState::Subscribe >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0> (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::emplace_back >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0> (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__emplace_back_slow_path >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0> (inlined) 0.01% 0.01% diskagen.User diskagentd [.] TRope::TIteratorImpl::CheckValid 0.01% 0.00% default-executo nbsd [.] grpc_core::HPackParser::Parser::FinishIndexed 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000014e6256 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e6256 0.01% 0.01% ydbd.System ydbd (deleted) [.] 0x000000000bc09172 0.01% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be09172 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)13>::InitCallElem 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallData<(grpc_core::FilterEndpoint)0>::ClientCallData (inlined) 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] pick_next_task 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] pick_next_task_fair 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] newidle_balance 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] load_balance 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] find_busiest_group 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] kfree 0.01% 0.01% blocksto.CLI2 libc.so.6 [.] pthread_mutex_unlock 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] TMutex::Release 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] TMutex::TImpl::Release (inlined) 0.01% 0.00% nbsd [kernel.kallsyms] [k] tick_sched_timer 0.01% 0.00% nbsd [kernel.kallsyms] [k] tick_sched_handle 0.01% 0.00% nbsd [kernel.kallsyms] [k] update_process_times 0.01% 0.00% nbsd [kernel.kallsyms] [k] scheduler_tick 0.01% 0.00% nbsd [kernel.kallsyms] [k] _raw_spin_lock_bh 0.01% 0.00% nbsd.User nbsd [.] THolder::~THolder (inlined) 0.01% 0.00% nbsd.User nbsd [.] THolder::DoDestroy (inlined) 0.01% 0.00% nbsd.User nbsd [.] TDelete::Destroy (inlined) 0.01% 0.00% nbsd.User nbsd [.] CheckedDelete (inlined) 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] update_curr 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_chttp2_maybe_complete_recv_message 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] __update_load_avg_se 0.01% 0.01% diskagen.IC diskagentd (deleted) [.] 0x00000000133c73fb 0.01% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c73fb 0.01% 0.00% nbsd.IC libc.so.6 [.] 0x00007f45575a6bbf 0.01% 0.00% diskagen.User diskagentd [.] TRope::TIteratorImpl::Valid (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] NMonitoring::THistogramCounter::Collect (inlined) 0.01% 0.01% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::InsertRange 0.01% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::InsertRange (inlined) 0.01% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] __irq_exit_rcu 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::vector > >::push_back[abi:v180000] (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::vector > >::__construct_one_at_end[abi:v180000] (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::allocator_traits > >::construct[abi:v180000] (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.01% 0.00% disk-manager [kernel.kallsyms] [k] generic_write_end 0.01% 0.00% diskagen.IC diskagentd [.] TRope::TIteratorImpl::operator* 0.01% 0.01% diskagen.User [kernel.kallsyms] [k] put_prev_entity 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] unix_poll 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] enqueue_task 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] enqueue_task_fair 0.01% 0.00% nbsd.NBD4 libc.so.6 [.] readv 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::TryGet 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::New 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::LockAndAlloc 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders::_internal_set_clientid (inlined) 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.01% 0.00% disk-manager [kernel.kallsyms] [k] set_current_blocked 0.01% 0.01% nbsd.User libc.so.6 [.] 0x00000000001a6a94 0.01% 0.00% kworker/u96:2-f [kernel.kallsyms] [k] ret_from_fork 0.01% 0.00% kworker/u96:2-f [kernel.kallsyms] [k] kthread 0.01% 0.00% kworker/u96:2-f [kernel.kallsyms] [k] worker_thread 0.01% 0.00% kworker/u96:2-f [kernel.kallsyms] [k] process_one_work 0.01% 0.00% kworker/u96:2-f [kernel.kallsyms] [k] ext4_end_io_rsv_work 0.01% 0.00% kworker/u96:2-f [kernel.kallsyms] [k] ext4_finish_bio 0.01% 0.00% kworker/u96:2-f [kernel.kallsyms] [k] ext4_release_io_end 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TOperationRange::Size (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::function const&)>::operator() (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::TFuture::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::SetValue::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) 0.01% 0.00% default-executo libc.so.6 [.] clock_gettime 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] init_stream 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] connected_channel_init_call_elem 0.01% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_18TWriteBlocksMethodEED2Ev 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ep_item_poll.isra.0 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] rmqueue 0.01% 0.01% nbsd.AIO.SQ31 [kernel.kallsyms] [k] unlock_page 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] __hrtimer_init 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TMutex::Acquire 0.01% 0.01% nbsd.SRV2 nbsd [.] google::protobuf::internal::EpsCopyInputStream::NextBuffer 0.01% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::EpsCopyInputStream::Next 0.01% 0.00% nbsd.User nbsd [.] grpc_pollset_kick 0.01% 0.00% nbsd.User nbsd [.] pollset_kick 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] clear_buddies 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] __schedule 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbb8407 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdb8407 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.01% 0.01% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.01% 0.01% swapper [kernel.kallsyms] [k] next_zone 0.01% 0.01% nbsd.System nbsd (deleted) [.] 0x00000000140d0027 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::~TFutureState 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::TReadBlocksResponse 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] exit_to_user_mode_loop 0.01% 0.00% nbsd.SRV2 nbsd [.] destroy_stream 0.01% 0.01% ydbd.System ydbd (deleted) [.] 0x000000000bc08fb2 0.01% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be08fb2 0.01% 0.00% diskagen.Schedu [kernel.kallsyms] [k] find_busiest_group 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestsInFlight::RemoveRequest 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::ReplyToDuplicateRequests 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TBlockRangeMap::RemoveRange (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TBlockRangeMap::ExtractRange (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::RunPromise::operator() 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike >::RunPromise>::operator() 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __tcp_ack_snd_check 0.01% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] __get_obj_cgroup_from_memcg 0.01% 0.00% nbsd.NBD3 nbsd [.] NCoro::(anonymous namespace)::DoReadVector (inlined) 0.01% 0.00% nbsd.NBD3 libc.so.6 [.] readv 0.01% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] __x64_sys_readv 0.01% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] do_readv 0.01% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] vfs_readv 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::ByteBuffer::Clear (inlined) 0.01% 0.00% Test [kernel.kallsyms] [k] select_idle_core 0.01% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] __x64_sys_epoll_wait 0.01% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] do_epoll_wait 0.01% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] ep_poll 0.01% 0.01% nbsd.SRV1 libc.so.6 [.] pthread_getspecific 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::internal::TaggedStringPtr::IsAllocated (inlined) 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] NCloud::TExecutorCounters::TExecutor::Completed 0.01% 0.00% diskagen.IC diskagentd [.] TRcBuf::TRcBuf (inlined) 0.01% 0.00% nbsd.User nbsd [.] NActors::TWorkerContext::DecrementActorsAliveByActivity (inlined) 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] irqentry_exit_to_user_mode 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] __rcu_read_lock 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::RemoveNode 0.01% 0.00% disk-manager [kernel.kallsyms] [k] cpuset_task_status_allowed 0.01% 0.00% diskagen.IC diskagentd [.] TRope::~TRope (inlined) 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest > 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::~TWriteBlocksResponse 0.01% 0.00% nbsd.SRV2 nbsd [.] counts_inc_normalised (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TServerStats::ResponseSent 0.01% 0.00% nbsd.NBD3 nbsd [.] slow_alloc, decltype(nullptr)> 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSwitchableSession::WriteBlocksLocal 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSwitchableSession::ExecuteRequestWithInflightCount > (inlined) 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::DoExecute (inlined) 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::WriteBlocksLocal 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequest 0.01% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] set_task_cpu 0.01% 0.00% diskagen.Schedu [kernel.kallsyms] [k] update_curr 0.01% 0.01% nbsd.Scheduler nbsd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}>::operator() 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> >::operator() (inlined) 0.01% 0.01% nbsd [kernel.kallsyms] [k] set_next_entity 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSwitchableSession::ZeroBlocks 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSwitchableSession::ExecuteRequestWithInflightCount > (inlined) 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::ZeroBlocks 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000014e620b 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e620b 0.01% 0.01% nbsd.IC nbsd [.] std::__y1::__function::__func&, NInterconnect::TStreamSocket&, unsigned long)::$_0, std::__y1::allocator&, NInterconnect::TStreamSocket&, unsigned long)::$_0>, void (double)>::destroy 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::function::~function (inlined) 0.01% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6a9b 0.01% 0.00% test_tool [kernel.kallsyms] [k] kvmalloc_node 0.01% 0.00% test_tool [kernel.kallsyms] [k] __kmalloc_node 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Push >::~Push (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCountedPtr > >::~RefCountedPtr (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] (anonymous namespace)::StreamWriteContext::FlushTrailingMetadata (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] (anonymous namespace)::StreamWriteContext::SentLastFrame 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::internal::MetadataMap::~MetadataMap (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::internal::MetadataMap::Destroy (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentBaseRequestActor::TDiskAgentBaseRequestActor 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}::~TPromise 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__func(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, std::__y1::allocator(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::destroy_deallocate 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__alloc_func(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, std::__y1::allocator(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__compressed_pair_elem(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, 0, false>::~__compressed_pair_elem (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::TPromise::~TPromise (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestsInProgress<(NCloud::NBlockStore::NStorage::EAllowedRequests)2, NActors::TActorId, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>::AddWriteRequest 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ksys_read 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __x64_sys_read 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::GetGraphId (inlined) 0.01% 0.01% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::PollContext::PollContext 0.01% 0.00% ydbd.IC ydbd [.] NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TRope::TIteratorImpl::ContiguousData (inlined) 0.01% 0.01% network poller [kernel.kallsyms] [k] update_sd_pick_busiest 0.01% 0.00% nbsd.Background nbsd [.] google::protobuf::io::CodedOutputStream::WriteVarint32ToArray (inlined) 0.01% 0.01% swapper [kernel.kallsyms] [k] hrtimer_forward 0.01% 0.00% default-executo blockstore-loadtest [.] remove_from_ht 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::SendRequest (inlined) 0.01% 0.00% ydbd [kernel.kallsyms] [k] migrate_task_rq_fair 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_metadata_batch::operator= (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::MetadataMap::operator= (inlined) 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] enqueue_timer 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0>::operator() > > 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::SeqTraits > >::CheckResultAndRunNext >, std::__y1::optional >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0> > (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.01% 0.01% PdGetEv [kernel.kallsyms] [k] put_prev_task_fair 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by_without_replace[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by (inlined) 0.01% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.01% 0.00% nbsd nbsd [.] grpc::AuthMetadataProcessorAyncWrapper::InvokeProcessor 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::SlowLock 0.01% 0.00% Test [kernel.kallsyms] [k] update_load_avg 0.01% 0.00% disk-manager [kernel.kallsyms] [k] collapse_huge_page 0.01% 0.00% ydbd.System libc.so.6 [.] 0x00007fa6fb3a717a 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TZeroBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}::operator() > 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_slice_malloc 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::TBinaryReader::ReadOrFail 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::TBinaryReader::Read (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_stream_unref (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::RefCount::Unref (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)0> 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::operator() (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Run<(char)0, (char)1> (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Switch > >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)1> > 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>::operator() (inlined) 0.01% 0.00% nbsd.IC libc.so.6 [.] 0x00007f37e73a6c17 0.01% 0.01% iou-wrk-1624577 [kernel.kallsyms] [k] folio_mark_dirty 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::Destroy 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::DynamicFilters::Call::Destroy 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::~CallData (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.01% 0.00% nbsd [kernel.kallsyms] [k] enqueue_task_fair 0.01% 0.01% nbsd.User nbsd (deleted) [.] 0x00000000140d008f 0.01% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d008f 0.01% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_17TReadBlocksMethodEE14PrepareRequestEv (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_117TReadBlocksMethod7PrepareINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS6_35WithAsyncMethod_UploadClientMetricsINS6_28WithAsyncMethod_CreateVolumeINS6_29WithAsyncMethod_DestroyVolumeINS6_28WithAsyncMethod_ResizeVolumeINS6_27WithAsyncMethod_AlterVolumeINS6_28WithAsyncMethod_AssignVolumeINS6_32WithAsyncMethod_CreateVolumeLinkINS6_33WithAsyncMethod_DestroyVolumeLinkINS6_34WithAsyncMethod_RemoveVolumeClientINS6_27WithAsyncMethod_ListVolumesINS6_26WithAsyncMethod_StatVolumeINS6_30WithAsyncMethod_DescribeVolumeINS6_35WithAsyncMethod_DescribeVolumeModelINS6_27WithAsyncMethod_MountVolumeINS6_29WithAsyncMethod_UnmountVolumeINS6_26WithAsyncMethod_ReadBlocksINS6_27WithAsyncMethod_WriteBlocksINS6_26WithAsyncMethod_ZeroBlocksINS6_32WithAsyncMethod_CreateCheckpointINS6_32WithAsyncMethod_DeleteCheckpointINS6_32WithAsyncMethod_GetChangedBlocksINS6_35WithAsyncMethod_GetCheckpointStatusINS6_33WithAsyncMethod_DiscoverInstancesINS6_29WithAsyncMethod_StartEndpointINS6_28WithAsyncMethod_StopEndpointINS6_29WithAsyncMethod_ListEndpointsINS6_28WithAsyncMethod_KickEndpointINS6_28WithAsyncMethod_ListKeyringsINS6_32WithAsyncMethod_DescribeEndpointINS6_31WithAsyncMethod_RefreshEndpointINS6_40WithAsyncMethod_UpdateDiskRegistryConfigINS6_42WithAsyncMethod_DescribeDiskRegistryConfigINS6_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS6_31WithAsyncMethod_QueryAgentsInfoINS6_37WithAsyncMethod_QueryAvailableStorageINS6_38WithAsyncMethod_CreateVolumeFromDeviceINS6_28WithAsyncMethod_ResumeDeviceINS6_29WithAsyncMethod_ExecuteActionINS6_36WithAsyncMethod_CreatePlacementGroupINS6_37WithAsyncMethod_DestroyPlacementGroupINS6_45WithAsyncMethod_AlterPlacementGroupMembershipINS6_35WithAsyncMethod_ListPlacementGroupsINS6_38WithAsyncMethod_DescribePlacementGroupINS6_25WithAsyncMethod_CmsActionINS6_30WithAsyncMethod_ListDiskStatesINS6_31WithAsyncMethod_ListNVMeDevicesINS6_33WithAsyncMethod_AcquireNVMeDeviceINS6_33WithAsyncMethod_ReleaseNVMeDeviceINS6_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEJPN4grpc13ServerContextEPNS5_18TReadBlocksRequestEPNS2Y_25ServerAsyncResponseWriterINS5_19TReadBlocksResponseEEEPNS2Y_21ServerCompletionQueueES38_PNS2_15TRequestHandlerIS2X_S3_EEEEEvRT_DpOT0_ (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore6NProto18TBlockStoreService26WithAsyncMethod_ReadBlocksINS2_27WithAsyncMethod_WriteBlocksINS2_26WithAsyncMethod_ZeroBlocksINS2_32WithAsyncMethod_CreateCheckpointINS2_32WithAsyncMethod_DeleteCheckpointINS2_32WithAsyncMethod_GetChangedBlocksINS2_35WithAsyncMethod_GetCheckpointStatusINS2_33WithAsyncMethod_DiscoverInstancesINS2_29WithAsyncMethod_StartEndpointINS2_28WithAsyncMethod_StopEndpointINS2_29WithAsyncMethod_ListEndpointsINS2_28WithAsyncMethod_KickEndpointINS2_28WithAsyncMethod_ListKeyringsINS2_32WithAsyncMethod_DescribeEndpointINS2_31WithAsyncMethod_RefreshEndpointINS2_40WithAsyncMethod_UpdateDiskRegistryConfigINS2_42WithAsyncMethod_DescribeDiskRegistryConfigINS2_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS2_31WithAsyncMethod_QueryAgentsInfoINS2_37WithAsyncMethod_QueryAvailableStorageINS2_38WithAsyncMethod_CreateVolumeFromDeviceINS2_28WithAsyncMethod_ResumeDeviceINS2_29WithAsyncMethod_ExecuteActionINS2_36WithAsyncMethod_CreatePlacementGroupINS2_37WithAsyncMethod_DestroyPlacementGroupINS2_45WithAsyncMethod_AlterPlacementGroupMembershipINS2_35WithAsyncMethod_ListPlacementGroupsINS2_38WithAsyncMethod_DescribePlacementGroupINS2_25WithAsyncMethod_CmsActionINS2_30WithAsyncMethod_ListDiskStatesINS2_31WithAsyncMethod_ListNVMeDevicesINS2_33WithAsyncMethod_AcquireNVMeDeviceINS2_33WithAsyncMethod_ReleaseNVMeDeviceINS2_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE17RequestReadBlocksEPN4grpc13ServerContextEPNS1_18TReadBlocksRequestEPNS1Y_25ServerAsyncResponseWriterINS1_19TReadBlocksResponseEEEPNS1Y_15CompletionQueueEPNS1Y_21ServerCompletionQueueEPv (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::Service::RequestAsyncUnary (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerInterface::RequestAsyncCall 0.01% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::Deallocate (inlined) 0.01% 0.01% nbsd.SRV2 nbsd [.] grpc_core::CallCombiner::Start 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::InsertEdge 0.01% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::ArenaStringPtr::MutableSlow<> 0.01% 0.00% nbsd.NBD2 nbsd [.] NCoro::TContPoller::Remove 0.01% 0.00% nbsd.NBD2 nbsd [.] TFdEvent::~TFdEvent (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by_without_replace[abi:v180000] (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by (inlined) 0.01% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::Get > 0.01% 0.00% nbsd.User nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest, 272762153u, NActors::TRecordHolder >::Load 0.01% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] update_curr 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCoro::TContPoller::Wait (inlined) 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::~TWriteBlocksRequest 0.01% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)13>::InitCallElem 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] load_balance 0.01% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] hrtimer_start_range_ns 0.01% 0.00% nbsd nbsd [.] grpc_core::HPackParser::Parser::FinishIndexed 0.01% 0.00% nbsd.AIO2 nbsd [.] TBasicString >::Construct, std::__y1::allocator > >&> (inlined) 0.01% 0.01% nbsd.System nbsd (deleted) [.] 0x00000000140d0077 0.01% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142d0077 0.01% 0.00% nbsd.SRV2 nbsd [.] process_epoll_events (inlined) 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksLocalRequest::TReadBlocksLocalRequest 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::__shared_ptr_emplace >::__shared_ptr_emplace[abi:v180000], 0> (inlined) 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] TRope::TIteratorImpl::GetChainEnd (inlined) 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] hrtimer_wakeup 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] wake_up_process 0.01% 0.01% nbsd.Background nbsd (deleted) [.] 0x000000001c3f71e4 0.01% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f71e4 0.01% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_stream_unref (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.01% 0.00% nbsd nbsd [.] grpc_core::Call::DeleteThis 0.01% 0.00% nbsd.AIO2 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.00% nbsd.AIO2 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::SetValueImpl(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}::operator() 0.01% 0.00% nbsd.AIO2 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.01% nbsd.AIO.SQ31 [kernel.kallsyms] [k] xas_start 0.01% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::ParseQuery 0.01% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TItem::PrepareForUse 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013b5173 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b5173 0.01% 0.00% perf [kernel.kallsyms] [k] crypto_shash_update 0.01% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] update_cfs_group 0.01% 0.00% test_tool [kernel.kallsyms] [k] kmem_cache_free 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::TRequestHandler (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NRopeDetails::operator!= (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::UsePerCpuCache (inlined) 0.01% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142d0037 0.01% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] switch_fpu_return 0.01% 0.00% disk-manager [kernel.kallsyms] [k] file_modified 0.01% 0.00% disk-manager [kernel.kallsyms] [k] file_modified_flags 0.01% 0.00% default-executo blockstore-loadtest [.] init_frame_parser (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] scheduler_tick 0.01% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.01% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.01% 0.00% Test [kernel.kallsyms] [k] __wake_up_common_lock 0.01% 0.00% Test [kernel.kallsyms] [k] __wake_up_common 0.01% 0.00% Test [kernel.kallsyms] [k] ep_poll_callback 0.01% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::UpdateStats 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] GetCycleCount (inlined) 0.01% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] select_task_rq_fair 0.01% 0.00% nbsd.User nbsd [.] std::__y1::char_traits::copy[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::copy_n[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::copy[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__copy[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, char const*, char const*, char*> (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, char const*, char const*, char*, 0> (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__copy_trivial_impl[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] NActors::TActorBootstrapped >::StateBootstrap 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::Bootstrap (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::SendRequest (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TVector > >::TVector (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::vector[abi:v180000] (inlined) 0.01% 0.00% diskagen.User diskagentd [.] google::protobuf::Arena::CreateMaybeMessage 0.01% 0.00% ydbd.System libc.so.6 [.] 0x00007f07759a717a 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] napi_consume_skb 0.01% 0.01% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.01% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] apparmor_file_permission 0.01% 0.00% diskagen.IC diskagentd [.] TTcpPacketOutTask::Append (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] TBasicString >::Clone 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] TBasicString >::MutRef (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] TBasicString >::Detach (inlined) 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] free_unref_page 0.01% 0.00% nbsd.User nbsd [.] AtomicGet (inlined) 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_schedule_loss_probe 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage::~ReceiveMessage 0.01% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] put_prev_task_fair 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] ep_ptable_queue_proc 0.01% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] select_idle_core 0.01% 0.00% nbsd.System [kernel.kallsyms] [k] pick_next_task_fair 0.01% 0.00% nbsd.System [kernel.kallsyms] [k] newidle_balance 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::CompleteWrite 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] free_unref_page_commit 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] TBasicString >::MutRef (inlined) 0.01% 0.00% nbsd.NBD2 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ec59b 0.01% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000], TIntrusivePtr >&, NCloud::NBlockStore::NProto::TReadBlocksRequest> 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11ForEachImplINS1_13EncodeWrapperINS1_20TransportSizeEncoderEEEJLm10ELm9ELm28ELm18ELm26ELm25ELm24ELm17ELm16ELm30ELm20ELm13ELm19ELm15ELm8ELm7ELm6ELm5ELm4ELm3ELm2ELm14ELm11ELm1ELm23ELm0ELm12ELm27ELm22ELm21ELm29EEEEvT_NSt4__y116integer_sequenceImJXspT0_EEEE 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::PendingBatchesAdd (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MetadataMap::TransportSize (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MetadataMap::Encode (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE9ForEachInINS1_13EncodeWrapperINS1_20TransportSizeEncoderEEEJSO_SM_S1O_S14_S1K_S1I_S1G_S12_S10_S1S_S18_SU_S16_SY_SK_SI_SG_SE_SC_SA_S8_SW_SQ_S6_S1E_S4_SS_S1M_S1C_S1A_S1Q_EEEvT_ (inlined) 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] import_iovec 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)13>::InitCallElem 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallData<(grpc_core::FilterEndpoint)0>::ClientCallData (inlined) 0.01% 0.01% disk-manager [kernel.kallsyms] [k] memset_erms 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_destruct_base >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, false>::~__optional_destruct_base[abi:v180000] (inlined) 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] ipv4_dst_check 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Fer 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::~Mutex (inlined) 0.01% 0.01% ydbd.Scheduler libc.so.6 [.] 0x0000000000090a60 0.01% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.01% 0.00% perf [kernel.kallsyms] [k] try_to_wake_up 0.01% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::TBinaryReader::ReadOrFail 0.01% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::TBinaryReader::Read (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] prepend 0.01% 0.00% test_tool [kernel.kallsyms] [k] getname_flags.part.0 0.01% 0.00% test_tool [kernel.kallsyms] [k] getname 0.01% 0.00% nbsd.User nbsd [.] TBasicString >::ConstRef (inlined) 0.01% 0.00% nbsd.User nbsd [.] TBasicString >::StdStr (inlined) 0.01% 0.00% nbsd.User nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::THeaders::MergeFrom 0.01% 0.01% nbsd.User nbsd (deleted) [.] 0x0000000027361492 0.01% 0.01% nbsd.SRV2 nbsd [.] grpc_core::Arena::FreePooled 0.01% 0.00% perf [kernel.kallsyms] [k] __mod_lruvec_state 0.01% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.01% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.01% 0.00% Test blockstore-loadtest [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.01% 0.00% Test blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.01% 0.01% nbsd.Background nbsd (deleted) [.] 0x000000001c3f68d0 0.01% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f68d0 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] newidle_balance 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] pick_next_task_fair 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::RandenSlow::Generate 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::(anonymous namespace)::RandenPoolEntry::MaybeRefill (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::Randen::Generate (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] (anonymous namespace)::Permute (inlined) 0.01% 0.01% nbsd.Batch [kernel.kallsyms] [k] _raw_spin_lock 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::SendRequest (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::ClientAsyncResponseReader::Finish (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function::operator() (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd nbsd [.] grpc_core::ServerCompressionFilter::MakeCallPromise 0.01% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_pages 0.01% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::Delete 0.01% 0.00% nbsd [kernel.kallsyms] [k] default_wake_function 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::LoadBalancedCall::PickSubchannelImpl 0.01% 0.00% perf [kernel.kallsyms] [k] jbd2_journal_stop 0.01% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fc02e1a6c17 0.01% 0.00% diskagen.Schedu [kernel.kallsyms] [k] select_idle_core 0.01% 0.01% diskagen.User diskagentd (deleted) [.] 0x00000000133c73e3 0.01% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135c73e3 0.01% 0.01% nbsd.System [kernel.kallsyms] [k] update_load_avg 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TFuture::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_0::operator() (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.01% 0.00% ydbd.Scheduler [unknown] [k] 0x0000000000002931 0.01% 0.00% nbsd.System nbsd [.] NActors::TIOExecutorPool::GetCurrentStats 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] send_call_function_single_ipi 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] ttwu_queue_wakelist 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __smp_call_single_queue 0.01% 0.00% disk-manager [kernel.kallsyms] [k] sched_clock_cpu 0.01% 0.01% nbsd.IC nbsd [.] TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}::operator() 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false>(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(auto:1&)#2}::operator() (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false>(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(auto:1&)#1}::operator() (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::invoke[abi:v180000](TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, TRcBuf::TBackend::EType const&, NDetail::TRcBufInternalBackend&> (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::__invoke[abi:v180000](TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, TRcBuf::TBackend::EType const&, NDetail::TRcBufInternalBackend&> (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::Visit(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}::operator() (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::invoke[abi:v180000] (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::RunPromise::RunPromise 0.01% 0.00% blocksto.CLI2 libc.so.6 [.] read 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] _raw_spin_rq_lock_irqsave 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::ClientContext::set_call 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] copy_msghdr_from_user 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::internal::StatusAllocHeapPtr 0.01% 0.00% diskagen.User [kernel.kallsyms] [k] futex_wake_mark 0.01% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::THeaders::SharedDtor 0.01% 0.01% nbsd.Background nbsd [.] TLockFreeStack::DequeueAllSingleConsumer > > 0.01% 0.01% diskagen.System diskagentd (deleted) [.] 0x00000000133c7387 0.01% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135c7387 0.01% 0.00% ydbd.Scheduler [unknown] [k] 0x000000000000292e 0.01% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] kmem_cache_alloc 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] _raw_spin_lock 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] security_file_permission 0.01% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::InsertBefore 0.01% 0.00% nbsd.User nbsd [.] NPrivate::TMersenne64::GenRand (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::RemoveRange (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::RemoveRange 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_v4_fill_cb 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::PipeSender >::~PipeSender (inlined) 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_send_mss 0.01% 0.01% diskagen.User diskagentd (deleted) [.] 0x00000000133c73fb 0.01% 0.00% diskagen.IC diskagentd [.] TStackVec >::TStackVec (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::HandleResponse > (inlined) 0.01% 0.00% nbsd.User nbsd [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TZeroBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}::operator() > 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleResponse (inlined) 0.01% 0.00% nbsd.User nbsd [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.01% 0.01% diskagentd [kernel.kallsyms] [k] rb_insert_color 0.01% 0.01% diskagen.Schedu [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TResponseHeaders::ByteSizeLong 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::PipeSender >::~PipeSender (inlined) 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] wake_affine 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] x2apic_send_IPI 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013cadbb 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cadbb 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572fa82 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592fa82 0.01% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_0::__invoke 0.01% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_0::operator() (inlined) 0.01% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::BatchControl::ReceivingInitialMetadataReady 0.01% 0.00% test_tool test_tool [.] 0x00000000026e8ba2 0.01% 0.00% test_tool test_tool [.] 0x000000000273d3db 0.01% 0.00% test_tool test_tool [.] 0x00000000026584f3 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_event_engine::experimental::PosixEventEngine::RunAfterInternal 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_event_engine::experimental::PosixEventEngine::RunAfter 0.01% 0.00% ydbd.User [kernel.kallsyms] [k] __x64_sys_clock_gettime 0.01% 0.00% ydbd.User [kernel.kallsyms] [k] thread_cpu_clock_get 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::RemoveRange 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::TransferCacheManager::RemoveRange (inlined) 0.01% 0.00% nbsd.IC nbsd [.] XXH_memcpy (inlined) 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] neigh_hh_output 0.01% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.01% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.01% 0.01% ydbd.System [kernel.kallsyms] [k] __switch_to 0.01% 0.00% diskagen.System libc.so.6 [.] 0x00007fc84e5a717a 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.01% 0.00% qemu-system-x86 [kvm] [k] kvm_vcpu_halt 0.01% 0.00% qemu-system-x86 [kvm] [k] kvm_vcpu_block 0.01% 0.00% test_tool test_tool [.] 0x000000000292f96a 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::SampleifyAllocation 0.01% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] irq_exit_rcu 0.01% 0.00% diskagen.IC diskagentd [.] NThreading::TReadAsFilledQueue >::Push (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] NThreading::NReadAsFilledPrivate::TWriteBucket<4u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::Push (inlined) 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] __rcu_read_lock 0.01% 0.00% ya-bin ya-bin [.] PollD 0.01% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000af45dd5 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] seq_read 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] proc_single_show 0.01% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] hrtimer_start_range_ns 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientMessageSizeFilter::MakeCallPromise 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] dequeue_entity 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::TBinaryWriter::Write (inlined) 0.01% 0.00% diskagen.System diskagentd [.] NActors::TExecutorThreadStats::TExecutorThreadStats 0.01% 0.00% nbsd.System libc.so.6 [.] 0x00007f0ce87a717a 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__tree::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, std::__y1::__map_value_compare::TItemKey, std::__y1::__value_type::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, TLess::TItemKey>, true>, std::__y1::allocator::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData> > >::__construct_node::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData> (inlined) 0.01% 0.01% default-executo blockstore-loadtest [.] grpc_core::Latch >::Wait()::{lambda()#1}::operator() 0.01% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.01% 0.01% nbsd.Batch nbsd (deleted) [.] 0x00000000140d009b 0.01% 0.01% nbsd.Background nbsd (deleted) [.] 0x000000001c3f7161 0.01% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f7161 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] ttwu_queue_wakelist 0.01% 0.01% diskagentd [kernel.kallsyms] [k] pvclock_clocksource_read 0.01% 0.01% nbsd.Batch nbsd (deleted) [.] 0x00000000140d0027 0.01% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142d0027 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] update_load_avg 0.01% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_fail_pending_writes 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] (anonymous namespace)::StreamWriteContext::FlushData (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] (anonymous namespace)::StreamWriteContext::SentLastFrame 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_mark_stream_closed 0.01% 0.01% nbsd.User libc.so.6 [.] 0x00000000001a6abd 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyIntoEnd 0.01% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.01% 0.01% iou-wrk-1624583 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.01% 0.00% nbsd.Scheduler nbsd [.] NMonotonic::GetMonotonicMicroSeconds 0.01% 0.01% PdGetEv [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.01% 0.00% PdGetEv [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.01% 0.00% diskagen.IC diskagentd [.] NActors::TChannelScheduler::ForEach (inlined) 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] sk_reset_timer 0.01% 0.00% nbsd.NBD1 nbsd [.] NCoro::PollD (inlined) 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::CompleteRead 0.01% 0.01% diskagen.IC [kernel.kallsyms] [k] entry_SYSCALL_64 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] psi_task_switch 0.01% 0.01% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1baf3 0.01% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1baf3 0.01% 0.01% nbsd [kernel.kallsyms] [k] srso_alias_return_thunk 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TResponseHeaders::~TResponseHeaders 0.01% 0.00% ydbd.Batch ydbd [.] TUnbufferedFileInput::TUnbufferedFileInput 0.01% 0.00% ydbd.Batch ydbd [.] TFile::TFile 0.01% 0.00% ydbd.Batch ydbd [.] TFile::TImpl::TImpl 0.01% 0.00% ydbd.Batch ydbd [.] TFileHandle::TFileHandle (inlined) 0.01% 0.00% ydbd.Batch ydbd [.] TFileHandle::TFileHandle 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] put_prev_task_fair 0.01% 0.00% nbsd [kernel.kallsyms] [k] __remove_hrtimer 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::vector::TBuffer, NInterconnect::TOutgoingStreamT<262144ul>::TBuffer::TDeleter>, std::__y1::allocator::TBuffer, NInterconnect::TOutgoingStreamT<262144ul>::TBuffer::TDeleter> > >::pop_back (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::vector::TBuffer, NInterconnect::TOutgoingStreamT<262144ul>::TBuffer::TDeleter>, std::__y1::allocator::TBuffer, NInterconnect::TOutgoingStreamT<262144ul>::TBuffer::TDeleter> > >::__destruct_at_end[abi:v180000] (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::vector::TBuffer, NInterconnect::TOutgoingStreamT<262144ul>::TBuffer::TDeleter>, std::__y1::allocator::TBuffer, NInterconnect::TOutgoingStreamT<262144ul>::TBuffer::TDeleter> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::allocator_traits::TBuffer, NInterconnect::TOutgoingStreamT<262144ul>::TBuffer::TDeleter> > >::destroy[abi:v180000]::TBuffer, NInterconnect::TOutgoingStreamT<262144ul>::TBuffer::TDeleter>, void> (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::allocator::TBuffer, NInterconnect::TOutgoingStreamT<262144ul>::TBuffer::TDeleter> >::destroy[abi:v180000] (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::unique_ptr::TBuffer, NInterconnect::TOutgoingStreamT<262144ul>::TBuffer::TDeleter>::~unique_ptr[abi:v180000] (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::unique_ptr::TBuffer, NInterconnect::TOutgoingStreamT<262144ul>::TBuffer::TDeleter>::reset[abi:v180000] (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NInterconnect::TOutgoingStreamT<262144ul>::TBuffer::TDeleter::operator() (inlined) 0.01% 0.00% default-executo [kernel.kallsyms] [k] set_task_cpu 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedCallData::Destroy 0.01% 0.00% nbsd.User nbsd [.] TDelete::Destroy (inlined) 0.01% 0.00% nbsd.User nbsd [.] CheckedDelete (inlined) 0.01% 0.01% diskagentd libc.so.6 [.] 0x0000000000090a72 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__func::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}, std::__y1::allocator::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}>, void (NThreading::TFuture const&)>::destroy 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __kmem_cache_alloc_node 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] exit_to_user_mode_loop 0.01% 0.01% ydbd ydbd (deleted) [.] 0x000000000ad45e11 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Call::ProcessIncomingInitialMetadata 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Call::SetPeerString (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] TCMallocInternalNew (inlined) 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] try_charge_memcg 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::HandleRequest(TIntrusivePtr >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0::operator() > 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::CompleteZero (inlined) 0.01% 0.00% nbsd.System nbsd [.] NActors::(anonymous namespace)::AggregateOne (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.01% 0.00% diskagen.System [kernel.kallsyms] [k] __hrtimer_run_queues 0.01% 0.00% diskagen.System [kernel.kallsyms] [k] hrtimer_wakeup 0.01% 0.00% diskagen.System [kernel.kallsyms] [k] wake_up_process 0.01% 0.00% diskagen.System [kernel.kallsyms] [k] try_to_wake_up 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCount::RefNonZero (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Find (inlined) 0.01% 0.00% nbsd nbsd [.] connected_channel_init_call_elem 0.01% 0.00% disk-manager [kernel.kallsyms] [k] ext4_da_write_begin 0.01% 0.00% disk-manager [kernel.kallsyms] [k] grab_cache_page_write_begin 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCountedPtr::~RefCountedPtr (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCounted::Unref (inlined) 0.01% 0.00% diskagen.Schedu [kernel.kallsyms] [k] wake_affine 0.01% 0.01% diskagen.System diskagentd (deleted) [.] 0x00000000133c7357 0.01% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135c7357 0.01% 0.00% nbsd.SRV2 nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.01% 0.01% nbsd.SRV2 nbsd [.] grpc_core::CallCombinerClosureList::RunClosuresWithoutYielding 0.01% 0.00% nbsd.User nbsd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Push (inlined) 0.01% 0.00% nbsd.User nbsd [.] NDetail::TRcBufInternalBackend::IsPrivate (inlined) 0.01% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] _find_next_bit 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] free_compound_page 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] sched_clock_cpu 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] scheduler_tick 0.01% 0.01% diskagen.User diskagentd [.] NActors::TInternalActorTypeGuard<(NActors::EInternalActorSystemActivity)0, true>::TInternalActorTypeGuard 0.01% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::TProtoRequestEvent::~TProtoRequestEvent 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] deactivate_task 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] import_iovec 0.01% 0.00% ydbd.User [kernel.kallsyms] [k] switch_fpu_return 0.01% 0.00% nbsd.IC nbsd [.] TUnorderedCache >::LockWriter (inlined) 0.01% 0.01% PdGetEv libc.so.6 [.] 0x000000000009111a 0.01% 0.01% ydbd.User ydbd (deleted) [.] 0x000000000aea051e 0.01% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000b0a051e 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] __build_skb_around 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] ip_skb_dst_mtu 0.01% 0.00% nbsd libc.so.6 [.] clock_gettime 0.01% 0.00% nbsd nbsd [.] gpr_now 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] remove_entity_load_avg 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.01% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::Span::FreelistPushSized<(tcmalloc::tcmalloc_internal::Span::Align)0> 0.01% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::CentralFreeList::InsertRange 0.01% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::CentralFreeList::ReleaseToSpans (inlined) 0.01% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] _raw_write_lock_irq 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __fdget_pos 0.01% 0.00% nbsd [kernel.kallsyms] [k] __sk_mem_reduce_allocated 0.01% 0.00% nbsd [kernel.kallsyms] [k] mem_cgroup_uncharge_skmem 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] __xfrm_policy_check2.constprop.0 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __remove_hrtimer 0.01% 0.01% swapper [kernel.kallsyms] [k] arch_cpu_idle_exit 0.01% 0.01% diskagentd [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] update_curr 0.01% 0.01% nbsd.SRV2 nbsd [.] NCloud::NStorage::NGrpc::TRequestsInFlight::Register 0.01% 0.00% diskagen.System diskagentd [.] NActors::TWorkerContext::GetCurrentStats 0.01% 0.01% diskagen.IC diskagentd [.] NActors::TMailboxHeader::FindActor 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] enqueue_hrtimer 0.01% 0.00% nbsd.IC nbsd [.] NActors::TEventSerializedData::TEventSerializedData (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TRope::TRope 0.01% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TChunkList (inlined) 0.01% 0.00% nbsd.User nbsd [.] NRopeDetails::TChunkList::end (inlined) 0.01% 0.00% nbsd.User nbsd [.] NRopeDetails::TChunkList::TIterator::TIterator (inlined) 0.01% 0.00% nbsd.User nbsd [.] NRopeDetails::TChunkList::TIterator::UpdateValidityToken (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.01% 0.00% diskagen.Batch [kernel.kallsyms] [k] dequeue_entity 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.01% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] select_idle_cpu 0.01% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000af45dd5 0.01% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::TBinaryReader::ReadOrFail 0.01% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::TBinaryReader::Read (inlined) 0.01% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::UsePerCpuCache (inlined) 0.01% 0.01% network poller [kernel.kallsyms] [k] native_write_msr 0.01% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::LockAndAlloc 0.01% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::New 0.01% 0.00% perf [kernel.kallsyms] [k] __ext4_get_inode_loc 0.01% 0.00% Test blockstore-loadtest [.] google::protobuf::internal::RepeatedPtrFieldBase::AddOutOfLineHelper 0.01% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] enqueue_entity 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::IsStructurallyValidUTF8 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::WireFormatLite::VerifyUtf8String 0.01% 0.00% default-executo [kernel.kallsyms] [k] mod_memcg_state 0.01% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] pvclock_clocksource_read 0.01% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] kvm_sched_clock_read 0.01% 0.01% nbsd.Background nbsd [.] TStringBase >, char, std::__y1::char_traits >::compare 0.01% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] wake_up_q 0.01% 0.00% nbsd.System libc.so.6 [.] 0x00007f6dba3a717a 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013bed53 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bed53 0.01% 0.00% default-executo [kernel.kallsyms] [k] tcp_schedule_loss_probe.part.0 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_cq_begin_op 0.01% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000]> (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::THeaders::_InternalSerialize 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::EpsCopyInputStream::ReadStringFallback(char const*, int, TBasicString >*)::$_0::operator() (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TBasicString >::append (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::append 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::char_traits::copy[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::copy_n[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::copy[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__copy[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, char const*, char const*, char*> (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, char const*, char const*, char*, 0> (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__copy_trivial_impl[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedCallData::Destroy 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] exit_to_user_mode_loop 0.01% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000af45dd5 0.01% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::~TWriteDeviceBlocksRequest 0.01% 0.00% diskagen.IC diskagentd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse, 272762154u, NActors::TRecordHolder >::CreateSerializationInfo 0.01% 0.00% diskagen.IC diskagentd [.] google::protobuf::MessageLite::ByteSize (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.01% 0.00% nbsd.System libc.so.6 [.] 0x00007fdd4a1a717a 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] THashSet, TEqualTo, std::__y1::allocator >::find (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] THashTable, TIdentity, TEqualTo, std::__y1::allocator >::find (inlined) 0.01% 0.00% ydbd.User ydbd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.01% 0.00% ydbd.User ydbd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Find (inlined) 0.01% 0.01% swapper [kernel.kallsyms] [k] kmem_cache_free 0.01% 0.00% disk-manager [kernel.kallsyms] [k] dequeue_signal 0.01% 0.00% nbsd.IC nbsd [.] NActors::NLog::TSettings::GetComponentSettings (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::SizeMap::class_to_size (inlined) 0.01% 0.00% PDisk [kernel.kallsyms] [k] posix_cpu_clock_get 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.01% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] set_task_cpu 0.01% 0.00% nbsd.User nbsd [.] operator!= >, TBasicString >, (void*)0, (void*)0> 0.01% 0.00% nbsd [kernel.kallsyms] [k] __fdget 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000], TIntrusivePtr >&, NCloud::NBlockStore::NProto::TWriteBlocksRequest> 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCountedPtr > >::~RefCountedPtr (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::~Center (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TPartitionStats::SharedDtor 0.01% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a6aa8 0.01% 0.01% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Span::BitmapFreelistPopBatch 0.01% 0.01% nbsd [kernel.kallsyms] [k] __rdgsbase_inactive 0.01% 0.00% ydbd.User [kernel.kallsyms] [k] migrate_task_rq_fair 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] __calc_delta 0.01% 0.01% diskagen.User diskagentd (deleted) [.] 0x00000000133c73bf 0.01% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135c73bf 0.01% 0.01% diskagen.Schedu [kernel.kallsyms] [k] __switch_to 0.01% 0.00% nbsd.SRV1 nbsd [.] start_timer_if_needed (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::New (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Construct (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> 0.01% 0.01% nbsd.AIO.SQ31 [kernel.kallsyms] [k] folio_mapping 0.01% 0.00% PdGetEv [kernel.kallsyms] [k] __get_user_8 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] __tcp_ack_snd_check 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Combiner::Run 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] combiner_exec (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] now_impl 0.01% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] __switch_to 0.01% 0.00% ydbd [kernel.kallsyms] [k] activate_task 0.01% 0.00% ydbd [kernel.kallsyms] [k] enqueue_task 0.01% 0.00% blocksto.Timer libc.so.6 [.] 0x00007f101aba6c15 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] mem_cgroup_handle_over_high 0.01% 0.00% nbsd.IC nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TBasicString >::length (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] NCloud::(anonymous namespace)::TPostponeTimePredictor::Register 0.01% 0.00% nbsd.User nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __smp_call_single_queue 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] _raw_spin_unlock_bh 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::SecureAuthContext::FindPropertyValues 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] sk_free 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::~Mutex (inlined) 0.01% 0.00% Test blockstore-loadtest [.] THashMap >, std::__y1::shared_ptr, THash > >, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.01% 0.00% Test blockstore-loadtest [.] THashTable > const, std::__y1::shared_ptr >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::TInflightTracker::UnregisterRequest (inlined) 0.01% 0.00% network poller [kernel.kallsyms] [k] _raw_spin_rq_lock_irqsave 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::capacity[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator() 0.01% 0.01% nbsd.SRV2 nbsd [.] slow_alloc, decltype(nullptr)> 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::HPackCompressor::EncodeHeaders 0.01% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] select_idle_sibling 0.01% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] select_task_rq_fair 0.01% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] select_idle_sibling 0.01% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] select_task_rq_fair 0.01% 0.01% swapper [kernel.kallsyms] [k] __rcu_read_unlock 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] select_idle_core 0.01% 0.00% Test blockstore-loadtest [.] google::dense_hashtable, unsigned int, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::find_or_insert, std::__y1::equal_to, google::libc_allocator_with_realloc > >::DefaultValue> 0.01% 0.00% Test blockstore-loadtest [.] google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::operator[] (inlined) 0.01% 0.00% PdGetEv libc.so.6 [.] 0x00007f8f9d691337 0.01% 0.00% ydbd [kernel.kallsyms] [k] __smp_call_single_queue 0.01% 0.00% disk-manager [kernel.kallsyms] [k] handle_mm_fault 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __handle_mm_fault 0.01% 0.00% disk-manager [kernel.kallsyms] [k] handle_pte_fault 0.01% 0.00% disk-manager [kernel.kallsyms] [k] do_anonymous_page 0.01% 0.00% test_tool test_tool [.] 0x00000000027220d0 0.01% 0.00% default-executo [kernel.kallsyms] [k] __kfree_skb 0.01% 0.01% PDisk ydbd [.] NKikimr::NPDisk::TPDisk::ProcessYardInitSet 0.01% 0.01% blocksto.CLI1 libc.so.6 [.] pthread_getspecific 0.01% 0.01% atop [kernel.kallsyms] [k] num_to_str 0.01% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] hrtimer_wakeup 0.01% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] wake_up_process 0.01% 0.00% Test [kernel.kallsyms] [k] folio_batch_move_lru 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MakeRefCounted (inlined) 0.01% 0.01% nbsd.SRV1 [kernel.kallsyms] [k] available_idle_cpu 0.01% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] wake_up_q 0.01% 0.01% diskagen.IO.CQ2 [kernel.kallsyms] [k] available_idle_cpu 0.01% 0.00% ydbd.System libc.so.6 [.] 0x00007f424bba717a 0.01% 0.00% PDisk ydbd [.] NKikimr::NPDisk::TCountedQueueManyOne::ProducedWait (inlined) 0.01% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __schedule 0.01% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] futex_wait_queue 0.01% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] schedule 0.01% 0.01% ydbd.System [kernel.kallsyms] [k] update_sg_lb_stats 0.01% 0.01% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::TMetricRequest::~TMetricRequest 0.01% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::~TBasicString (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.01% 0.00% nbsd.User nbsd [.] NActors::(anonymous namespace)::TSelfPingActor::RunningState 0.01% 0.00% nbsd.User nbsd [.] NActors::(anonymous namespace)::TSelfPingActor::HandlePing (inlined) 0.01% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::CheckIfDeviceIsDisabled 0.01% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDeviceClient::GetDeviceIOErrorCode 0.01% 0.00% nbsd.IO [kernel.kallsyms] [k] newidle_balance 0.01% 0.00% nbsd.IO [kernel.kallsyms] [k] pick_next_task 0.01% 0.00% nbsd.IO [kernel.kallsyms] [k] pick_next_task_fair 0.01% 0.01% nbsd [kernel.kallsyms] [k] record_times 0.01% 0.00% default-executo [kernel.kallsyms] [k] exit_to_user_mode_loop 0.01% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::(anonymous namespace)::TKqpHost::PrepareDataQuery 0.01% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::(anonymous namespace)::CheckedProcessQuery (inlined) 0.01% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::(anonymous namespace)::CheckedProcess (inlined) 0.01% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::(anonymous namespace)::TKqpHost::PrepareDataQuery(NKikimr::NKqp::TKqpQueryRef const&, NKikimr::NKqp::IKqpHost::TPrepareSettings const&)::{lambda(NYql::TExprContext&)#1}::operator() (inlined) 0.01% 0.00% ydbd.IO libc.so.6 [.] 0x00007ff9da7268cf 0.01% 0.00% ydbd.IO libc.so.6 [.] 0x00007ff9da694ac2 0.01% 0.00% default-executo [kernel.kallsyms] [k] sockfd_lookup_light 0.01% 0.00% nbsd nbsd [.] grpc_core::Switch > >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)1> > 0.01% 0.00% nbsd nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>::operator() (inlined) 0.01% 0.00% nbsd nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)0> 0.01% 0.00% nbsd nbsd [.] grpc_core::promise_detail::SeqTraits > >::CheckResultAndRunNext >, std::__y1::optional >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0> > (inlined) 0.01% 0.00% nbsd nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0>::operator() > > 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::CurrentThreadIdentityIfPresent 0.01% 0.00% nbsd.System [kernel.kallsyms] [k] select_task_rq_fair 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCoro::PollD (inlined) 0.01% 0.00% nbsd.User anon [.] 0x00007f6848da983f 0.01% 0.01% diskagen.IC diskagentd [.] NActors::TInputSessionTCP::ProcessHeader 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::operator() (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::Run<(char)0, (char)1> (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Switch >, grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::RunStateStruct<(char)0>, grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::RunStateStruct<(char)1> > (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::RunStateStruct<(char)1>::operator() (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::RunState<(char)1> (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike > >::operator() (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ArenaPromise >::operator() (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::MetadataMap::Destroy (inlined) 0.01% 0.00% nbsd [kernel.kallsyms] [k] copy_msghdr_from_user 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] destroy_large_folio 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] apparmor_socket_sendmsg 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] asm_exc_page_fault 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] exc_page_fault 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] do_user_addr_fault 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] kmalloc_reserve 0.01% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] dequeue_task_fair 0.01% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] dequeue_task 0.01% 0.00% test_tool [kernel.kallsyms] [k] memcg_slab_post_alloc_hook 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] __slab_free 0.01% 0.00% nbsd.SRV2 nbsd [.] NActors::TMailboxTable::GenericSendTo<&NActors::IExecutorPool::ScheduleActivation> 0.01% 0.01% diskagen.IC [kernel.kallsyms] [k] _copy_to_iter 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.01% 0.00% diskagen.User [kernel.kallsyms] [k] finish_task_switch.isra.0 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TStorageAdapter::ReadBlocks 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::ReadBlocks 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.01% 0.00% PdGetEv [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] policy_node 0.01% 0.00% nbsd.User nbsd [.] NCloud::Send (inlined) 0.01% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] send_call_function_single_ipi 0.01% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] __smp_call_single_queue 0.01% 0.00% nbsd.Background nbsd [.] lowest_equivalent_value (inlined) 0.01% 0.01% network poller [kernel.kallsyms] [k] clear_buddies 0.01% 0.00% diskagen.IO diskagentd (deleted) [.] 0x0000000013116e05 0.01% 0.00% diskagen.IO libc.so.6 [.] clock_gettime 0.01% 0.00% diskagen.IO [kernel.kallsyms] [k] __x64_sys_clock_gettime 0.01% 0.00% Test blockstore-loadtest [.] TCommonRNG >::Uniform (inlined) 0.01% 0.00% Test blockstore-loadtest [.] NPrivate::GenUniform&> (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TVector > >::TVector (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::vector[abi:v180000] (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::SetValueImpl(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}::operator() 0.01% 0.00% nbsd.AIO2 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.00% ydbd.Scheduler ydbd [.] NActors::TIOExecutorPool::ScheduleActivationEx 0.01% 0.00% nbsd.User [unknown] [k] 0x000000000000100f 0.01% 0.01% diskagen.IC libc.so.6 [.] 0x00000000001a6c1d 0.01% 0.00% diskagen.IC libc.so.6 [.] 0x00007fde97da6c1d 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] __tcp_select_window 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_chttp2_header_parser_parse 0.01% 0.00% default-executo nbsd [.] grpc_chttp2_maybe_complete_recv_message(grpc_chttp2_transport*, grpc_chttp2_stream*)::$_0::operator() (inlined) 0.01% 0.00% PdGetEv [kernel.kallsyms] [k] finish_task_switch.isra.0 0.01% 0.01% nbsd.SRV1 [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.01% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] wake_up_q 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCountedPtr > >::~RefCountedPtr (inlined) 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] select_task_rq_fair 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::If 0.01% 0.00% default-executo nbsd [.] grpc_core::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_slice_malloc 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.01% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135ced24 0.01% 0.00% ydbd.System libc.so.6 [.] 0x00007f40945a717a 0.01% 0.00% test_tool [kernel.kallsyms] [k] __kmem_cache_free 0.01% 0.00% test_tool [kernel.kallsyms] [k] obj_cgroup_uncharge 0.01% 0.00% test_tool [kernel.kallsyms] [k] refill_obj_stock 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] kfree_skbmem 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::__atomic_base::TNode*, false>::compare_exchange_weak[abi:v180000] (inlined) 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_weak[abi:v180000]::TNode*> (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::BitSet<31ul, 32ul>::set (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] std::__y1::multimap, std::__y1::allocator > >::~multimap[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::~__tree (inlined) 0.01% 0.01% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::GetSgList 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::GetSgList 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::CreateAuthContext 0.01% 0.01% diskagentd [kernel.kallsyms] [k] record_times 0.01% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::~FilterStackCall 0.01% 0.01% nbsd.SRV1 [kernel.kallsyms] [k] __switch_to 0.01% 0.00% grpc_global_tim libc.so.6 [.] syscall 0.01% 0.01% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::THeaders::MergeFrom 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] wake_affine 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Latch >::Wait()::{lambda()#1}::operator() 0.01% 0.00% nbsd.User nbsd [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE8ClearAllEv (inlined) 0.01% 0.00% nbsd.User nbsd [.] NLWTrace::TOrbit::Join (inlined) 0.01% 0.00% nbsd.User nbsd [.] NLWTrace::TOrbit::NotConcurrent >&)#1}> (inlined) 0.01% 0.00% nbsd.User nbsd [.] NLWTrace::TOrbit::Join(NLWTrace::TOrbit&)::{lambda(TIntrusivePtr >&)#1}::operator() (inlined) 0.01% 0.00% nbsd.User nbsd [.] NLWTrace::TOrbit::NotConcurrent >&)#1}::operator()(TIntrusivePtr >&) const::{lambda(TIntrusivePtr >&)#1}> (inlined) 0.01% 0.00% test_tool test_tool [.] 0x00000000026e2b65 0.01% 0.00% nbsd.IC nbsd [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TBasicString >::length (inlined) 0.01% 0.00% ydbd ydbd [.] NActors::TBasicExecutorPoolSanitizer::CheckSemaphore (inlined) 0.01% 0.00% ydbd ydbd [.] NActors::TBasicExecutorPool::TSemaphore::GetSemaphore (inlined) 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_check_space 0.01% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] sched_clock_cpu 0.01% 0.01% nbsd.Batch nbsd (deleted) [.] 0x00000000140cfff7 0.01% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142cfff7 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Pipe >::Pipe 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013b516b 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] __x64_sys_clock_gettime 0.01% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] cache_from_obj 0.01% 0.00% swapper [kernel.kallsyms] [k] epi_rcu_free 0.01% 0.01% ydbd [kernel.kallsyms] [k] amd_clear_divider 0.01% 0.01% Test [kernel.kallsyms] [k] cgroup_rstat_updated 0.01% 0.00% nbsd.AIO3 nbsd [.] TStringBase >, char, std::__y1::char_traits >::operator bool (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] TBasicString >::length (inlined) 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] cpus_share_cache 0.01% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TServerStats::RequestStarted 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::internal::CallOpSendMessage::FinishOp (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::ByteBuffer::Clear (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::deallocate[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator const&)> >::deallocate[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.01% 0.00% perf perf [.] __evlist__enable (inlined) 0.01% 0.00% nbsd.Background [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Mutex::Dtor 0.01% 0.00% default-executo nbsd [.] grpc_core::Call::~Call 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Mutex::~Mutex (inlined) 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Mutex::ForgetDeadlockInfo (inlined) 0.01% 0.00% nbsd nbsd [.] grpc_core::ArenaPromise >::operator() (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::PollContext::~PollContext()::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::__invoke 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::Destroy (inlined) 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d2196 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __wake_up_locked_key 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__resize_default_init[abi:v180000] 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] ResizeUninitialized, std::__y1::allocator > (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::resize_uninitialized (inlined) 0.01% 0.00% nbsd.User nbsd [.] aesni_xts_init_key 0.01% 0.01% diskagen.IO.CQ3 diskagentd [.] TCMallocInternalDeleteArrayNothrow 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] find_busiest_group 0.01% 0.01% ydbd.System [kernel.kallsyms] [k] psi_group_change 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] __x86_indirect_thunk_rax 0.01% 0.00% diskagen.User diskagentd [.] google::protobuf::Arena::CreateMaybeMessage 0.01% 0.00% Test blockstore-loadtest [.] pollset_kick 0.01% 0.00% default-executo nbsd [.] now_impl 0.01% 0.00% diskagen.Batch [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.01% 0.01% nbsd.User nbsd [.] std::__y1::__split_buffer, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem*, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem*> >::shrink_to_fit 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::TLatencyHistogram::RecordValue (inlined) 0.01% 0.01% Test [kernel.kallsyms] [k] update_curr 0.01% 0.00% nbsd.User nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Mutex::LockSlow 0.01% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Mutex::LockSlowWithDeadline 0.01% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Mutex::Block 0.01% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Mutex::LockSlowLoop 0.01% 0.01% nbsd.AIO.SQ01 [kernel.kallsyms] [k] shmem_write_end 0.01% 0.01% nbsd.SRV1 nbsd [.] slow_alloc, decltype(nullptr)> 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] unix_write_space 0.01% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyOutOfEnd 0.01% 0.00% ya-bin ya-bin [.] (anonymous namespace)::TSystemThreadFactory::TPoolThread::ThreadProc 0.01% 0.00% ya-bin ya-bin [.] (anonymous namespace)::TThreadFactoryFuncObj::DoExecute 0.01% 0.00% ya-bin ya-bin [.] std::__y1::__function::__func >, bool, bool)::$_0, std::__y1::allocator >, bool, bool)::$_0>, void ()>::operator() 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tick_sched_timer 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tick_sched_handle 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] vfs_read 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] seq_read_iter 0.01% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unordered_map >, TBasicString > >, NCloud::NBlockStore::(anonymous namespace)::TRealInstanceId, std::__y1::hash >, TBasicString > > >, std::__y1::equal_to >, TBasicString > > >, std::__y1::allocator >, TBasicString > > const, NCloud::NBlockStore::(anonymous namespace)::TRealInstanceId> > >::find[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__hash_table >, TBasicString > >, NCloud::NBlockStore::(anonymous namespace)::TRealInstanceId>, std::__y1::__unordered_map_hasher >, TBasicString > >, std::__y1::__hash_value_type >, TBasicString > >, NCloud::NBlockStore::(anonymous namespace)::TRealInstanceId>, std::__y1::hash >, TBasicString > > >, std::__y1::equal_to >, TBasicString > > >, true>, std::__y1::__unordered_map_equal >, TBasicString > >, std::__y1::__hash_value_type >, TBasicString > >, NCloud::NBlockStore::(anonymous namespace)::TRealInstanceId>, std::__y1::equal_to >, TBasicString > > >, std::__y1::hash >, TBasicString > > >, true>, std::__y1::allocator >, TBasicString > >, NCloud::NBlockStore::(anonymous namespace)::TRealInstanceId> > >::find >, TBasicString > > > (inlined) 0.01% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] __schedule 0.01% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] schedule_hrtimeout_range 0.01% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] schedule_hrtimeout_range_clock 0.01% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] schedule 0.01% 0.01% diskagentd [kernel.kallsyms] [k] os_xsave 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.01% 0.01% nbsd.System nbsd (deleted) [.] 0x00000000140d0053 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.01% 0.00% nbsd.System [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TLocalStorage::DoZeroBlocks (inlined) 0.01% 0.01% diskagen.IC diskagentd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] NActors::TBasicExecutorPool::GetReadyActivationCommon(NActors::TWorkerContext&, unsigned long)::$_0::operator() > > (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] TUnorderedCache >::Pop (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::ArenaStringPtr::NewString<> (inlined) 0.01% 0.00% nbsd.Background nbsd [.] _tr_flush_block 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] read_action_locked 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] update_sg_lb_stats 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::FillResponse 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::TFuture::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteZeroes(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::SetValue::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteZeroes(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::SetValueImpl (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.00% nbsd.AIO3 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __x64_sys_futex 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] do_futex 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000be03634 0.01% 0.01% nbsd.SRV2 nbsd [.] NActors::TMailboxHeader::UnlockFromExecution1 0.01% 0.01% diskagen.IC [kernel.kallsyms] [k] update_sg_lb_stats 0.01% 0.01% ydbd.IC ydbd (deleted) [.] 0x000000000bbbbb16 0.01% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdbbb16 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __kfree_skb 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ScopedTimeCache::Now 0.01% 0.00% nbsd.User nbsd [.] NPrivateStringBuilder::operator<< > > (inlined) 0.01% 0.00% nbsd.User nbsd [.] operator<< > > (inlined) 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::internal::EpsCopyInputStream::InitFrom 0.01% 0.00% disk-manager [kernel.kallsyms] [k] generic_update_time 0.01% 0.01% nbsd.AIO.SQ21 [kernel.kallsyms] [k] PageHeadHuge 0.01% 0.01% ydbd.System ydbd (deleted) [.] 0x000000001be5bdd2 0.01% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001c05bdd2 0.01% 0.01% diskagen.IC diskagentd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] (anonymous namespace)::FeistelRound (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] (anonymous namespace)::AesRound (inlined) 0.01% 0.00% nbsd nbsd [.] TCMallocInternalFree (inlined) 0.01% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::~FilterStackCall 0.01% 0.01% nbsd.User nbsd [.] NActors::IEventHandle::ForwardOnNondelivery 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::ExecCtx::Run 0.01% 0.00% default-executo nbsd [.] (anonymous namespace)::StreamWriteContext::FlushTrailingMetadata (inlined) 0.01% 0.00% default-executo nbsd [.] (anonymous namespace)::StreamWriteContext::SentLastFrame 0.01% 0.00% default-executo nbsd [.] grpc_chttp2_mark_stream_closed 0.01% 0.00% diskagen.IO [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.01% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] __rcu_read_unlock 0.01% 0.00% nbsd.Background nbsd [.] std::__y1::map >, TLess, std::__y1::allocator > > > >::find[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TBasicString >::length (inlined) 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013d9613 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d9613 0.01% 0.00% diskagen.Schedu [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.01% 0.00% nbsd.User nbsd [.] NCloud::Register >&, NCloud::NBlockStore::NProto::TWriteBlocksLocalRequest, NCloud::NBlockStore::NStorage::TRequestTimeoutPolicy, TVector >, std::__y1::shared_ptr const&, NActors::TActorId const&, NActors::TActorIdentity, bool, bool, NCloud::NBlockStore::NStorage::TChildLogTitle> (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_chttp2_maybe_complete_recv_message(grpc_chttp2_transport*, grpc_chttp2_stream*)::$_0::operator() (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TResponseHeaders::~TResponseHeaders 0.01% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a6893 0.01% 0.00% ydbd.System libc.so.6 [.] 0x00007ff13e3a717a 0.01% 0.00% test_tool test_tool [.] 0x00000000025df3f1 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] __remove_hrtimer 0.01% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a6893 0.01% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] dequeue_entity 0.01% 0.01% nbsd.IC nbsd (deleted) [.] 0x00000000140d0077 0.01% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142d0077 0.01% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6a4e 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_chttp2_stream::grpc_chttp2_stream 0.01% 0.00% nbsd.SRV1 nbsd [.] connected_channel_init_call_elem 0.01% 0.00% nbsd.SRV1 nbsd [.] init_stream 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::Read 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::ExecuteReadRequest 0.01% 0.00% disk-manager [kernel.kallsyms] [k] dput 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::CreateBatch 0.01% 0.00% blocksto.Timer blockstore-loadtest [.] IOutputStream::DoWriteC 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::internal::StringTypeHandler::NewFromPrototype (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::internal::StringTypeHandler::New (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::Arena::Create >> (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::Arena::CreateInternal >> (inlined) 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] hrtimer_start_range_ns 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_event_engine::experimental::PosixEventEngine::Cancel 0.01% 0.01% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1abea 0.01% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1abea 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.01% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NProto::TError::~TError 0.01% 0.00% ya-bin ya-bin [.] lock_PyThread_acquire_lock 0.01% 0.00% ya-bin ya-bin [.] acquire_timed 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike >::RunPromise>::operator() 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] google::protobuf::internal::ArenaStringPtr::Destroy 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::PollContext::~PollContext 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestsInProgress<(NCloud::NBlockStore::NStorage::EAllowedRequests)2, NActors::TActorId, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>::RemoveWriteRequest (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestsInProgress<(NCloud::NBlockStore::NStorage::EAllowedRequests)2, NActors::TActorId, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>::ExtractWriteRequest (inlined) 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] wake_affine 0.01% 0.00% nbsd.AIO2 nbsd [.] vtable for NCloud::NProto::TError+0xf 0.01% 0.01% nbsd.SRV2 nbsd [.] grpc::ProtoBufferReader::Next 0.01% 0.00% network read [kernel.kallsyms] [k] dequeue_task_fair 0.01% 0.00% network read [kernel.kallsyms] [k] dequeue_task 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::UpdateIngestTimeStats 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] run_rebalance_domains 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] newidle_balance 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Trans (inlined) 0.01% 0.01% nbsd.User nbsd [.] NLWTrace::TOrbit::~TOrbit 0.01% 0.00% nbsd.User nbsd [.] NLWTrace::TOrbit::Reset (inlined) 0.01% 0.00% nbsd.User nbsd [.] NLWTrace::TOrbit::NotConcurrent >&)#1}> (inlined) 0.01% 0.01% nbsd.Batch nbsd (deleted) [.] 0x00000000140d0083 0.01% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142d0083 0.01% 0.00% diskagen.IC diskagentd [.] NActors::TChannelScheduler::ForEach (inlined) 0.01% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::ComputeDigest 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::WriteProfileLog 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::ComputeDigest (inlined) 0.01% 0.00% nbsd.Background [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.01% 0.00% nbsd.Background [kernel.kallsyms] [k] do_syscall_64 0.01% 0.00% nbsd.IO [kernel.kallsyms] [k] file_modified 0.01% 0.00% nbsd.IO [kernel.kallsyms] [k] file_modified_flags 0.01% 0.00% nbsd.IO [kernel.kallsyms] [k] generic_update_time 0.01% 0.00% Test blockstore-loadtest [.] TStdString, std::__y1::allocator > >::TStdString (inlined) 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::basic_string[abi:v180000] (inlined) 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__init (inlined) 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] copy_msghdr_from_user 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] import_iovec 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __import_iovec 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE12ClearAllImplIJLm0ELm1ELm2ELm3ELm4ELm5ELm6ELm7ELm8ELm9ELm10ELm11ELm12ELm13ELm14ELm15ELm16ELm17ELm18ELm19ELm20ELm21ELm22ELm23ELm24ELm25ELm26ELm27ELm28ELm29ELm30EEEEvNSt4__y116integer_sequenceImJXspT_EEEE 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Trans (inlined) 0.01% 0.00% nbsd.AIO0 nbsd [.] TBasicString >::MutRef (inlined) 0.01% 0.00% nbsd.AIO0 nbsd [.] TBasicString >::Detach (inlined) 0.01% 0.00% nbsd.AIO0 nbsd [.] TBasicString >::Clone 0.01% 0.00% nbsd.AIO0 nbsd [.] TBasicString >::Construct, std::__y1::allocator > >&> (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TStorageWithIoStats::WriteBlocksLocal(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}::operator() > 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::poll_cast, std::__y1::unique_ptr > (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Poll >::Poll (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Construct, std::__y1::unique_ptr > (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::unique_ptr[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__compressed_pair::__compressed_pair[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__compressed_pair_elem::__compressed_pair_elem[abi:v180000] (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Dtor 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::Call::~Call 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::~Mutex (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::ForgetDeadlockInfo (inlined) 0.01% 0.01% ydbd.IO [kernel.kallsyms] [k] update_curr 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)13>::InitCallElem 0.01% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::CallData<(grpc_core::FilterEndpoint)1>::ServerCallData (inlined) 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] futex_wait_setup 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function const&)>::~function (inlined) 0.01% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.01% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::(anonymous namespace)::TKqpProxyService::Handle 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] try_to_wake_up 0.01% 0.00% diskagen.User [kernel.kallsyms] [k] __remove_hrtimer 0.01% 0.01% nbsd.Scheduler [vdso] [.] 0x00000000000006e8 0.01% 0.01% nbsd nbsd [.] grpc_core::internal::StatusAllocHeapPtr 0.01% 0.01% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.01% 0.00% default-executo nbsd [.] grpc_core::HPackParser::Parser::FinishHeaderOmitFromTable (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::HPackParser::Parser::EmitHeader (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__func, bool (grpc_core::LoadBalancingPolicy::PickResult::Complete*)>::operator() 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::HandlePickResult (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function::operator() (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO [kernel.kallsyms] [k] pick_next_task 0.01% 0.01% PdGetEv [kernel.kallsyms] [k] __futex_unqueue 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] init_header_frame_parser 0.01% 0.01% ydbd.User [kernel.kallsyms] [k] update_load_avg 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_stream::grpc_chttp2_stream 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bba87c1 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bda87c1 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] srso_alias_return_thunk 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::LockSlowWithDeadline 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.01% 0.00% diskagen.User [kernel.kallsyms] [k] update_rq_clock 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] (anonymous namespace)::CqEventQueue::Pop (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] getname_flags.part.0 0.01% 0.01% ydbd.User ydbd (deleted) [.] 0x000000001be57289 0.01% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c057289 0.01% 0.00% systemd-resolve [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.01% 0.00% systemd-resolve [kernel.kallsyms] [k] do_syscall_64 0.01% 0.01% iou-wrk-1624583 [kernel.kallsyms] [k] srso_alias_safe_ret 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Call::DeleteThis 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::TPromise::TrySetValue (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::TFuture::Apply > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0>(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::SetValue::Apply > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0>(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) 0.01% 0.00% nbsd.User nbsd [.] pollset_kick 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_cq_begin_op 0.01% 0.00% PDisk libc.so.6 [.] 0x00007fc98d091117 0.01% 0.01% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::BatchControl::PostCompletion()::$_0::__invoke 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::BatchControl::PostCompletion()::$_0::operator() (inlined) 0.01% 0.01% nbsd.User nbsd [.] google::protobuf::internal::InternalMetadata::~InternalMetadata 0.01% 0.01% Test blockstore-loadtest [.] SafeIntegerCast 0.01% 0.00% nbsd.IC libc.so.6 [.] 0x00007fc02e1a6bbf 0.01% 0.01% nbsd.SRV2 nbsd [.] NActors::TMailboxTable::TryAllocateMailbox 0.01% 0.00% nbsd.SRV2 nbsd [.] NActors::TMailboxTable::AllocateMailbox 0.01% 0.00% nbsd.SRV2 nbsd [.] TUnorderedCache >::Pop (inlined) 0.01% 0.00% atop [kernel.kallsyms] [k] task_state 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::internal::EpsCopyInputStream::DoneFallback 0.01% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] shmem_write_end 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] page_counter_uncharge 0.01% 0.00% diskagen.IC diskagentd [.] TTcpPacketOutTask::WriteBookmark 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] rw_verify_area 0.01% 0.01% default-executo [vdso] [.] 0x00000000000006e8 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::~MutexLock (inlined) 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] update_rq_clock 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __kmalloc_node_track_caller 0.01% 0.00% nbsd.User nbsd [.] NActors::UnlockFromExecution 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bed36 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::(anonymous namespace)::TSizeHist::Increment 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::(anonymous namespace)::THistBase::Increment (inlined) 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013b6377 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b6377 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Call::PrepareOutgoingInitialMetadata (inlined) 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] obj_cgroup_uncharge_pages 0.01% 0.00% nbsd.AIO3 libc.so.6 [.] 0x00007f45575a6bbf 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::SampleifyAllocation 0.01% 0.01% nbsd.IC [nf_conntrack] [k] nf_ct_get_tuple 0.01% 0.01% diskagentd [kernel.kallsyms] [k] available_idle_cpu 0.01% 0.00% network poller nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.01% 0.01% diskagen.Schedu [kernel.kallsyms] [k] update_cfs_group 0.01% 0.00% nbsd.AIO0 nbsd [.] NCloud::(anonymous namespace)::TAsyncIOContext::GetEvents (inlined) 0.01% 0.00% nbsd.AIO0 nbsd [.] io_getevents 0.01% 0.00% nbsd.AIO0 nbsd [.] __io_getevents_0_4 (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike >::RunPromise>::operator() 0.01% 0.00% disk-manager [kernel.kallsyms] [k] ext4_da_write_end 0.01% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::SetValueImpl (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] NCloud::ITaskQueue::ExecuteSimple >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_0> (inlined) 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Span::BitmapFreelistPush<(tcmalloc::tcmalloc_internal::Span::Align)1> 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] init_header_frame_parser 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::HPackParser::BeginFrame 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RandomEarlyDetection::RandomEarlyDetection (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::NonsecureURBGBase, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>, y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq>::NonsecureURBGBase (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::NonsecureURBGBase, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>, y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq>::ConstructURBG (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::pcg_engine, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>::pcg_engine (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::pcg_engine, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>::seed (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::pcg_engine, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>::reseed (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq::generate (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq::generate_impl (inlined) 0.01% 0.01% nbsd.System nbsd (deleted) [.] 0x00000000140d0037 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x000000000141a0d3 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a0d3 0.01% 0.00% diskagen.User diskagentd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.01% 0.00% diskagen.User diskagentd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.01% 0.00% diskagen.User diskagentd [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.01% 0.00% diskagen.User diskagentd [.] absl::lts_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.01% 0.01% nbsd.IC nbsd [.] NInterconnect::TOutgoingStreamT<262144ul>::CalculateUnsentSize 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161abac 0.01% 0.01% disk-manager [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.01% 0.00% nbsd.User nbsd [.] THashMap, TEqualTo, std::__y1::allocator >::erase (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TCMallocInternalMemalign 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::SendRequest (inlined) 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::WriteBlocksLocal 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_established_options 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_chttp2_data_parser_parse 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] find_busiest_queue 0.01% 0.00% ydbd.User [kernel.kallsyms] [k] _raw_spin_lock 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013ca805 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ca805 0.01% 0.00% ydbd.System ydbd [.] NActors::(anonymous namespace)::AggregateOne (inlined) 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] sk_forced_mem_schedule 0.01% 0.00% nbsd.NBD3 nbsd [.] NActors::TExecutorPoolBaseMailboxed::Register 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NStorage::TActorSystem::Register 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000014e6219 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e6219 0.01% 0.00% nbsd.IC nbsd [.] NActors::TEventHolderPool::GetPendingEvent 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] free_pcppages_bulk 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] free_unref_page_commit 0.01% 0.01% nbsd [kernel.kallsyms] [k] cgroup_rstat_updated 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] rb_first 0.01% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f3a6893 0.01% 0.01% diskagen.System diskagentd (deleted) [.] 0x000000001341e1d8 0.01% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361e1d8 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] kmem_cache_free 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] kfree_skbmem 0.01% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_18TWriteBlocksMethodEE15ValidateRequestEv (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::FetchFromCentralCache 0.01% 0.01% default-executo blockstore-loadtest [.] TCMallocInternalDeleteArrayNothrow 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::InternalSwap 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::operator= (inlined) 0.01% 0.01% diskagen.User diskagentd [.] NRopeDetails::TChunkList::TIterator::operator++ 0.01% 0.00% diskagen.User diskagentd [.] NRopeDetails::TChunkList::TIterator::UpdateValidityToken (inlined) 0.01% 0.00% diskagen.Schedu [kernel.kallsyms] [k] psi_task_switch 0.01% 0.00% diskagen.User diskagentd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue >::TContainer>::PeekAux 0.01% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] try_to_wake_up 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TVolumeStats::GetBlockSize 0.01% 0.00% nbsd.System [kernel.kallsyms] [k] futex_wait_setup 0.01% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326d94 0.01% 0.01% PdGetEv libc.so.6 [.] pthread_mutex_lock 0.01% 0.00% PdGetEv ydbd (deleted) [.] 0x000000000af52df4 0.01% 0.01% atop [kernel.kallsyms] [k] path_init 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] slow_alloc, decltype(nullptr)> 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] finish_task_switch.isra.0 0.01% 0.00% diskagen.IC diskagentd [.] NActors::TMailboxTable::TReadAsFilledMailbox::Pop (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] NThreading::TReadAsFilledQueue::Pop (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue::TContainer>::Pop (inlined) 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] inet6_csk_route_socket 0.01% 0.00% network write [kernel.kallsyms] [k] __x64_sys_epoll_pwait 0.01% 0.00% network write [kernel.kallsyms] [k] do_epoll_pwait.part.0 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::ClientContext::set_call 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] NPrivate::TMersenne64::GenRand (inlined) 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] send_call_function_single_ipi 0.01% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] aio_complete 0.01% 0.00% atop [kernel.kallsyms] [k] security_file_permission 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000014c0732 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016c0732 0.01% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] do_iter_read 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] get_nohz_timer_target 0.01% 0.00% nbsd.User nbsd [.] operator!= >, TBasicString >, (void*)0, (void*)0> 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::PageAllocator::New (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::AllocSmall (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] TRope::ExtractFrontPlain 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_chttp2_maybe_complete_recv_message(grpc_chttp2_transport*, grpc_chttp2_stream*)::$_0::operator() (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_deframe_unprocessed_incoming_frames 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013bfbb1 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfbb1 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage::WakeInsideCombiner 0.01% 0.00% :216141 [kernel.kallsyms] [k] seq_read 0.01% 0.00% :216141 [kernel.kallsyms] [k] seq_read_iter 0.01% 0.00% ydbd.IC ydbd [.] NActors::TGenericExecutorThread::Execute 0.01% 0.00% PdGetEv [kernel.kallsyms] [k] update_blocked_averages 0.01% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] select_idle_cpu 0.01% 0.01% nbsd [kernel.kallsyms] [k] rb_erase 0.01% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] __fget_light 0.01% 0.00% nbsd.SRV2 anon [.] 0x00007fe1088ea6c7 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_slice_buffer_destroy 0.01% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::ServerCallData::RecvTrailingMetadataReadyCallback 0.01% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::ServerCallData::RecvTrailingMetadataReady 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::LoadBalancedCall::PickSubchannelImpl 0.01% 0.01% nbsd.SRV2 nbsd [.] grpc::internal::CallOpServerSendStatus::AddOp 0.01% 0.01% ydbd.IC [kernel.kallsyms] [k] srso_alias_safe_ret 0.01% 0.00% disk-manager [kernel.kallsyms] [k] find_task_by_vpid 0.01% 0.00% disk-manager [kernel.kallsyms] [k] idr_find 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a3dc 0.01% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] uncharge_folio 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::capacity[abi:v180000] (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedCallData::FilterBasedCallData 0.01% 0.01% atop [kernel.kallsyms] [k] format_decode 0.01% 0.01% diskagen.Batch diskagentd (deleted) [.] 0x00000000133c7397 0.01% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135c7397 0.01% 0.00% nbsd.Background nbsd [.] google::protobuf::io::EpsCopyOutputStream::UnsafeVarint (inlined) 0.01% 0.00% atop [kernel.kallsyms] [k] seq_put_decimal_ull_width 0.01% 0.01% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::operator++ 0.01% 0.00% nbsd [kernel.kallsyms] [k] enqueue_entity 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TDelete::Destroy > (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] CheckedDelete > (inlined) 0.01% 0.01% nbsd.Batch nbsd (deleted) [.] 0x00000000140d0053 0.01% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142d0053 0.01% 0.00% nbsd.SRV1 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEEaSEOS1T_ (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::~BasicSeq (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunDestruct<(char)0, (char)1> (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TPointerCommon >, NMonitoring::TCounterForPtr>::operator bool (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TPointerCommon >, NMonitoring::TCounterForPtr>::AsT (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TIntrusivePtr >::Get (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest, 272762153u, NActors::TRecordHolder >::CreateSerializationInfo 0.01% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.01% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::RemoveRange 0.01% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::RemoveRange (inlined) 0.01% 0.00% nbsd.Batch nbsd [.] NKikimr::(anonymous namespace)::TMemProfMonitor::StateWork 0.01% 0.00% nbsd.Batch nbsd [.] NKikimr::(anonymous namespace)::TMemProfMonitor::HandleWakeup (inlined) 0.01% 0.00% atop [kernel.kallsyms] [k] pid_revalidate 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::LinkedList::Push (inlined) 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] __update_blocked_fair 0.01% 0.00% disk-manager [kernel.kallsyms] [k] switch_fpu_return 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::InterceptorList >::RunPromise::operator() 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike >::RunPromise>::operator() 0.01% 0.00% nbsd.Timer nbsd (deleted) [.] 0x0000000013ddf078 0.01% 0.00% atop [kernel.kallsyms] [k] pointer 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::SharedDtor 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::TFutureState::~TFutureState 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::~TWriteBlocksResponse 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::StringTypeHandler::NewFromPrototype (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::StringTypeHandler::New (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::Arena::Create >> (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::Arena::CreateInternal >> (inlined) 0.01% 0.00% network poller [kernel.kallsyms] [k] select_idle_core 0.01% 0.01% disk-manager [kernel.kallsyms] [k] update_sg_lb_stats 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::NDiskAgent::(anonymous namespace)::TIORequestParserActor::HandleRequest > (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TExecuteRequestActor::ReplyAndDie 0.01% 0.00% Test [kernel.kallsyms] [k] __cgroup_throttle_swaprate 0.01% 0.01% diskagen.User diskagentd [.] NCloud::TConcurrentQueue::Enqueue 0.01% 0.00% default-executo [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.01% 0.01% nbsd.Background nbsd [.] google::protobuf::Message::MaybeComputeUnknownFieldsSize 0.01% 0.00% nbsd.IC nbsd [.] XXH3_accumulate_512_sse2 (inlined) 0.01% 0.00% PdGetEv libc.so.6 [.] 0x00007ff13e291337 0.01% 0.00% nbsd [kernel.kallsyms] [k] sock_rfree 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::GlobalStatsCollector::IncrementCallInitialSize (inlined) 0.01% 0.01% diskagen.User diskagentd [.] NActors::THarmonizer::Harmonize 0.01% 0.00% PDisk [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TClientEndpoint::SendRequest 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] _raw_spin_lock_irq 0.01% 0.00% PDisk libc.so.6 [.] 0x00007f12d7d268cf 0.01% 0.00% PDisk libc.so.6 [.] 0x00007f12d7c94ac2 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdbb5a1 0.01% 0.00% nbsd.IC nbsd [.] TDelete::Destroy (inlined) 0.01% 0.00% nbsd.IC nbsd [.] CheckedDelete (inlined) 0.01% 0.01% diskagen.IO.SQ2 [kernel.kallsyms] [k] xas_start 0.01% 0.01% diskagen.IC diskagentd [.] google::protobuf::io::EpsCopyOutputStream::WriteBytes > > 0.01% 0.00% Test libc.so.6 [.] 0x00007f101aa91117 0.01% 0.00% default-executo nbsd [.] connected_channel_init_call_elem 0.01% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] __x64_sys_io_getevents 0.01% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] do_io_getevents 0.01% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] read_events 0.01% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] schedule 0.01% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] __schedule 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] free_unref_page 0.01% 0.01% diskagen.IO.CQ0 [kernel.kallsyms] [k] _raw_spin_lock 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::SharedDtor 0.01% 0.00% default-executo nbsd [.] grpc_core::Server::RealRequestMatcher::MatchOrQueue 0.01% 0.00% default-executo nbsd [.] grpc_core::LockedMultiProducerSingleConsumerQueue::TryPop 0.01% 0.00% atop [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.01% 0.00% atop [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.01% 0.00% timer_manager blockstore-loadtest [.] grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::__invoke 0.01% 0.00% timer_manager blockstore-loadtest [.] grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::operator() (inlined) 0.01% 0.00% timer_manager blockstore-loadtest [.] grpc_event_engine::experimental::TimerManager::MainLoop 0.01% 0.00% timer_manager blockstore-loadtest [.] grpc_event_engine::experimental::TimerManager::WaitUntil 0.01% 0.00% timer_manager blockstore-loadtest [.] y_absl::lts_y_20240116::CondVar::WaitWithTimeout (inlined) 0.01% 0.00% timer_manager blockstore-loadtest [.] y_absl::lts_y_20240116::CondVar::WaitCommon 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] _find_next_and_bit 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] select_idle_sibling 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] select_task_rq_fair 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __x64_sys_read 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_wakeup_fd_consume_wakeup 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] eventfd_consume 0.01% 0.00% blocksto.CLI2 libc.so.6 [.] eventfd_read 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __mod_timer 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] sk_reset_timer 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] mod_timer 0.01% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] do_iter_readv_writev 0.01% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] vfs_readv 0.01% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] do_iter_read 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.01% 0.01% diskagen.IC diskagentd [.] TRope::TRope 0.01% 0.00% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::GetTotalInflightAmountOfData (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TPointerCommon >, NActors::TInterconnectProxyCommon>::operator-> (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TRcBuf (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::TBackend (inlined) 0.01% 0.01% diskagen.System diskagentd (deleted) [.] 0x00000000133c73cb 0.01% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135c73cb 0.01% 0.00% nbsd [kernel.kallsyms] [k] futex_wait_setup 0.01% 0.01% nbsd.AIO.SQ01 [kernel.kallsyms] [k] srso_alias_safe_ret 0.01% 0.00% nbsd.IC nbsd [.] THashMap, TEqualTo, std::__y1::allocator >::~THashMap (inlined) 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __task_rq_lock 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.01% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_4::__invoke 0.01% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_4::operator() (inlined) 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::TReadBlocksRequest 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] TCMallocInternalMemalign 0.01% 0.01% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::Span::BitmapFreelistPush<(tcmalloc::tcmalloc_internal::Span::Align)1> 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_wakeup_fd_consume_wakeup 0.01% 0.00% nbsd.SRV2 nbsd [.] eventfd_consume 0.01% 0.00% nbsd.SRV2 libc.so.6 [.] eventfd_read 0.01% 0.00% nbsd.SRV2 libc.so.6 [.] read 0.01% 0.00% nbsd [kernel.kallsyms] [k] mem_cgroup_charge_skmem 0.01% 0.00% nbsd nbsd [.] grpc_core::Pipe >::Pipe 0.01% 0.00% nbsd nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.01% 0.00% PdGetEv [kernel.kallsyms] [k] ttwu_queue_wakelist 0.01% 0.00% PdGetEv [kernel.kallsyms] [k] __smp_call_single_queue 0.01% 0.00% PdGetEv [kernel.kallsyms] [k] send_call_function_single_ipi 0.01% 0.00% PdGetEv [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.01% 0.00% nbsd.Background libc.so.6 [.] syscall 0.01% 0.00% nbsd.NBD1 nbsd [.] LowerBound (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] std::__y1::lower_bound[abi:v180000] (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] std::__y1::lower_bound[abi:v180000] > (inlined) 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] kfree_skbmem 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000014e6206 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e6206 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] iovec_from_user.part.0 0.01% 0.00% diskagen.User diskagentd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TIntrusivePtr >::UnRef (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TRefCounted::UnRef (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TDelete::Destroy (inlined) 0.01% 0.00% diskagen.User diskagentd [.] CheckedDelete (inlined) 0.01% 0.01% ydbd [kernel.kallsyms] [k] rcu_note_context_switch 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] _raw_spin_unlock 0.01% 0.01% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::SpinLoop 0.01% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::operator-> (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::CheckValid (inlined) 0.01% 0.01% nbsd.IC libc.so.6 [.] 0x00000000001a6880 0.01% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f3a6880 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] rw_verify_area 0.01% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000023382ba3 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::FilterStackCall::~FilterStackCall 0.01% 0.01% nbsd nbsd [.] grpc_core::CallCombiner::Start 0.01% 0.01% nbsd.SRV1 [kernel.kallsyms] [k] put_prev_task_fair 0.01% 0.00% diskagen.IC diskagentd [.] NPrivate::TScopeGuard(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false>(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda()#1}>::~TScopeGuard (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false>(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda()#1}::operator() (inlined) 0.01% 0.01% nbsd.Batch nbsd (deleted) [.] 0x00000000140d0047 0.01% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142d0047 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::Clear 0.01% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::CallData<(grpc_core::FilterEndpoint)1>::ServerCallData (inlined) 0.01% 0.01% nbsd.AIO.SQ31 [kernel.kallsyms] [k] PageHeadHuge 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::CondVar::Signal 0.01% 0.00% :2697 [kernel.kallsyms] [k] __x64_sys_read 0.01% 0.00% :2697 [kernel.kallsyms] [k] ksys_read 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::string_ref::string_ref (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::data (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::data[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__get_pointer[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::Send (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::ExecuteBatch (inlined) 0.01% 0.01% disk-manager [kernel.kallsyms] [k] _find_next_bit 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::CentralFreeList::ReleaseToSpans (inlined) 0.01% 0.00% test_tool [kernel.kallsyms] [k] seq_put_decimal_ull 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::FreeSmallSlow 0.01% 0.00% nbsd.User nbsd [.] NActors::TActorSystem::TServiceMap::LookupLocal (inlined) 0.01% 0.00% nbsd.User nbsd [.] NActors::TServiceMap::Find (inlined) 0.01% 0.01% nbsd.AIO.SQ31 [kernel.kallsyms] [k] balance_dirty_pages_ratelimited_flags 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] find_busiest_group 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_stream::~grpc_chttp2_stream 0.01% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] _find_next_bit 0.01% 0.00% default-executo [kernel.kallsyms] [k] pick_next_task 0.01% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] pick_next_task_fair 0.01% 0.00% nbsd.Background nbsd [.] NMonitoring::(anonymous namespace)::TDecoderSpackV1::ReadLabels (inlined) 0.01% 0.00% diskagen.User diskagentd [.] NActors::TMailboxTable::TTinyReadAsFilledMailbox::Head (inlined) 0.01% 0.00% diskagen.User diskagentd [.] NThreading::TReadAsFilledQueue >::Peek (inlined) 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Mutex::UnlockSlow 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] __mod_memcg_state 0.01% 0.00% ydbd.System ydbd [.] NActors::TStatsCollectingActor::TExecutorPoolCounters::Set 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] TBasicString >::Detach (inlined) 0.01% 0.01% diskagen.Schedu [kernel.kallsyms] [k] psi_group_change 0.01% 0.00% nbsd [kernel.kallsyms] [k] activate_task 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __skb_clone 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] skb_clone 0.01% 0.01% nbsd [kernel.kallsyms] [k] __fget_light 0.01% 0.01% diskagen.Batch diskagentd (deleted) [.] 0x00000000133c73fb 0.01% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135c73fb 0.01% 0.01% nbsd.IC libc.so.6 [.] 0x00000000001a691b 0.01% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::CombineChecksums 0.01% 0.00% test_tool test_tool [.] 0x000000000263d334 0.01% 0.00% test_tool test_tool [.] 0x000000000263de75 0.01% 0.00% Test blockstore-loadtest [.] google::protobuf::internal::StringTypeHandler::NewFromPrototype (inlined) 0.01% 0.00% Test blockstore-loadtest [.] google::protobuf::internal::StringTypeHandler::New (inlined) 0.01% 0.00% Test blockstore-loadtest [.] google::protobuf::Arena::Create >> (inlined) 0.01% 0.00% Test blockstore-loadtest [.] google::protobuf::Arena::CreateInternal >> (inlined) 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_rtt_estimator 0.01% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TChecksum::CopyFrom 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TChecksum::Clear (inlined) 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::internal::InternalMetadata::Clear (inlined) 0.01% 0.01% diskagen.System diskagentd (deleted) [.] 0x00000000133c73fb 0.01% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135c73fb 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013cb2f6 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb2f6 0.01% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::FunctionRef::operator() (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TResponseHeaders::_InternalParse 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_stream_unref (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::RefCount::Unref (inlined) 0.01% 0.00% nbsd.User nbsd [.] NActors::TRevolvingMailboxQueue::TWriter::TryPush 0.01% 0.00% nbsd.User nbsd [.] NActors::TRevolvingMailboxQueue::TWriter::Push (inlined) 0.01% 0.00% network read ydbd (deleted) [.] 0x0000000015c6e0cb 0.01% 0.01% nbsd.Background nbsd (deleted) [.] 0x000000001c3f71ef 0.01% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f71ef 0.01% 0.01% ydbd.System ydbd (deleted) [.] 0x000000000bbd1674 0.01% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdd1674 0.01% 0.00% diskagen.User diskagentd [.] NThreading::TFuture::Subscribe >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0> (inlined) 0.01% 0.00% diskagen.User diskagentd [.] NThreading::NImpl::TFutureState::Subscribe >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0> (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::emplace_back >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0> (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__emplace_back_slow_path >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0> (inlined) 0.01% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] kmem_cache_free 0.01% 0.00% nbsd.NBD2 nbsd [.] IPollerFace::Set (inlined) 0.01% 0.00% nbsd.NBD2 nbsd [.] (anonymous namespace)::TVirtualize<(anonymous namespace)::TPoller > > >::Set 0.01% 0.00% nbsd.NBD2 nbsd [.] (anonymous namespace)::TPoller > >::Set (inlined) 0.01% 0.00% nbsd.NBD2 nbsd [.] TGenericPoller >::Set (inlined) 0.01% 0.00% nbsd.NBD2 nbsd [.] TEpollPoller::Remove (inlined) 0.01% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] ep_remove 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::deque::TSendChunk, std::__y1::allocator::TSendChunk> >::push_back (inlined) 0.01% 0.01% Test blockstore-loadtest [.] NThreading::NewPromise 0.01% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::begin (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::FreeCachedSendMessage 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::Destruct (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::SliceBuffer::~SliceBuffer (inlined) 0.01% 0.01% nbsd.User nbsd [.] NActors::TExecutorPoolBase::ScheduleActivation 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::functional_internal::InvokeObject 0.01% 0.00% default-executo nbsd [.] std::__y1::invoke[abi:v180000] (inlined) 0.01% 0.00% default-executo nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::ServerCallData::ServerCallData(grpc_call_element*, grpc_call_element_args const*, unsigned char)::$_1::operator() (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::Arena::New (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::Construct (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveInterceptor::ReceiveInterceptor (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::TExecutor::WaitForI(NThreading::TFuture const&)::{lambda(auto:1 const&)#1}::operator() > 0.01% 0.00% nbsd.User nbsd [.] NCloud::ITaskQueue::ExecuteSimple(NThreading::TFuture const&)::{lambda(auto:1 const&)#1}::operator() >(NThreading::TFuture const&) const::{lambda()#1}> (inlined) 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] page_counter_uncharge 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] drain_stock 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::If 0.01% 0.01% nbsd.SRV1 [kernel.kallsyms] [k] _raw_spin_lock 0.01% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::Static::IsInited (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Combiner::Run 0.01% 0.00% atop [kernel.kallsyms] [k] strncpy_from_user 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __lookup_slow 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__function::__func >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0>, void (NThreading::TFuture const&)>::destroy_deallocate 0.01% 0.00% PdGetEv libc.so.6 [.] 0x00007f4a1cc91337 0.01% 0.00% ydbd.IC [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.01% 0.00% ydbd.IC [kernel.kallsyms] [k] hrtimer_interrupt 0.01% 0.01% atop [kernel.kallsyms] [k] mod_objcg_state 0.01% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] tick_sched_timer 0.01% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] tick_sched_handle 0.01% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] update_process_times 0.01% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] scheduler_tick 0.01% 0.00% diskagen.IC diskagentd [.] MakeIntrusive, TRope, NActors::TEventSerializationInfo> 0.01% 0.00% diskagen.Batch diskagentd [.] NActors::TBasicExecutorPool::GetReadyActivationCommon 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_maybe_complete_recv_trailing_metadata 0.01% 0.01% ydbd.User ydbd [.] TCMallocInternalDeleteArrayNothrow 0.01% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] __virt_addr_valid 0.01% 0.01% diskagen.IC [kernel.kallsyms] [k] read_tsc 0.01% 0.00% nbsd.Background nbsd [.] LZ4HC_countBack (inlined) 0.01% 0.00% test_tool test_tool [.] 0x0000000002930623 0.01% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] pick_next_task 0.01% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __remove_hrtimer 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.01% 0.00% nbsd.Background nbsd (deleted) [.] 0x00000000142a6982 0.01% 0.01% diskagentd [kernel.kallsyms] [k] xfd_validate_state 0.01% 0.01% ydbd.System ydbd (deleted) [.] 0x000000000bbc8e2c 0.01% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdc8e2c 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] load_balance 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] find_busiest_group 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE8DestructIJLm0ELm1ELm2ELm3ELm4ELm5ELm6ELm7ELm8ELm9ELm10ELm11ELm12ELm13ELm14ELm15ELm16ELm17ELm18ELm19ELm20ELm21ELm22ELm23ELm24ELm25ELm26ELm27ELm28ELm29ELm30EEEEvNSt4__y116integer_sequenceImJXspT_EEEE 0.01% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::AllocateItem (inlined) 0.01% 0.00% diskagen.User [kernel.kallsyms] [k] rseq_ip_fixup 0.01% 0.01% diskagen.User diskagentd (deleted) [.] 0x00000000133c73ef 0.01% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135c73ef 0.01% 0.00% diskagen.IC diskagentd [.] NActors::TCoroutineChunkSerializer::Next 0.01% 0.00% nbsd.IC nbsd [.] TRope::ExtractFrontPlain 0.01% 0.00% Test [kernel.kallsyms] [k] psi_task_switch 0.01% 0.00% nbsd nbsd [.] grpc_core::HPackParser::Parser::FinishHeaderOmitFromTable (inlined) 0.01% 0.00% nbsd nbsd [.] grpc_core::HPackParser::Parser::EmitHeader (inlined) 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bba8751 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bda8751 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] find_busiest_group 0.01% 0.00% disk-manager [kernel.kallsyms] [k] hrtimer_start_range_ns 0.01% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] task_h_load 0.01% 0.00% nbsd [kernel.kallsyms] [k] __sk_mem_raise_allocated 0.01% 0.00% nbsd [kernel.kallsyms] [k] __sk_mem_schedule 0.01% 0.00% diskagen.IC diskagentd [.] NDetail::TRcBufInternalBackend::TRcBufInternalBackend (inlined) 0.01% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] native_write_msr 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] __kmalloc 0.01% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FetchFromCentralCache 0.01% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::Unref 0.01% 0.01% diskagen.User [kernel.kallsyms] [k] __update_load_avg_se 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleResponse (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendZeroRequest(NCloud::NBlockStore::TBlockRange const&)::$_0::operator() > 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013c4c8a 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c4c8a 0.01% 0.00% ydbd.User [kernel.kallsyms] [k] select_idle_sibling 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerInterface::PayloadAsyncRequest::PayloadAsyncRequest (inlined) 0.01% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] update_min_vruntime 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_release_cb 0.01% 0.00% test_tool [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] __x64_sys_clock_gettime 0.01% 0.00% PDisk [kernel.kallsyms] [k] load_balance 0.01% 0.00% PDisk [kernel.kallsyms] [k] newidle_balance 0.01% 0.01% nbsd.IC nbsd [.] NActors::TExecutorPoolBase::ScheduleActivation 0.01% 0.00% nbsd.IC nbsd [.] AtomicIncrement (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.01% 0.01% nbsd.Scheduler nbsd [.] NActors::TExecutorPoolBaseMailboxed::Send 0.01% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000023382ba3 0.01% 0.00% disk-manager [kernel.kallsyms] [k] _raw_spin_unlock_irq 0.01% 0.01% ydbd.IO [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] switch_fpu_return 0.01% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013dca6d 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015dca6d 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TIOVector::_internal_add_buffers (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::RepeatedPtrField > >::Add (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::RepeatedPtrFieldBase::Add > >::TypeHandler> (inlined) 0.01% 0.01% default-executo nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::Flusher 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_slice_buffer_add 0.01% 0.01% ydbd [kernel.kallsyms] [k] __hrtimer_init 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::WriteProfileLog 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::ComputeDigest (inlined) 0.01% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] rseq_ip_fixup 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __alloc_skb 0.01% 0.00% nbsd.User nbsd [.] NRopeDetails::TChunkList::TIterator::operator-> (inlined) 0.01% 0.00% nbsd.User nbsd [.] NRopeDetails::TChunkList::TIterator::CheckValid (inlined) 0.01% 0.00% diskagen.User [kernel.kallsyms] [k] __update_blocked_fair 0.01% 0.00% ya-bin ya-bin [.] type_call 0.01% 0.00% ya-bin ya-bin [.] slot_tp_init 0.01% 0.00% test_tool [kernel.kallsyms] [k] single_open 0.01% 0.00% test_tool [kernel.kallsyms] [k] kmalloc_trace 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad16 0.01% 0.00% nbsd.Background nbsd [.] std::__y1::vector >::push_back[abi:v180000] (inlined) 0.01% 0.01% nbsd.SRV2 nbsd [.] grpc_core::ApplicationCallbackExecCtx::~ApplicationCallbackExecCtx 0.01% 0.01% nbsd [kernel.kallsyms] [k] cpuacct_charge 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_event_engine::experimental::MemoryAllocator::Release (inlined) 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013dc885 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015dc885 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::TFuture::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_0::operator() (inlined) 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] __switch_to 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] seq_read 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] proc_single_show 0.01% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000189571e3 0.01% 0.01% diskagentd [kernel.kallsyms] [k] _find_next_and_bit 0.01% 0.00% nbsd.IO libc.so.6 [.] 0x00007fe11f3268cf 0.01% 0.00% nbsd.IO libc.so.6 [.] 0x00007fe11f294ac2 0.01% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] update_load_avg 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Push >::operator() 0.01% 0.00% default-executo blockstore-loadtest [.] fast_alloc, decltype(nullptr)> (inlined) 0.01% 0.00% diskagentd [kernel.kallsyms] [k] activate_task 0.01% 0.00% diskagentd [kernel.kallsyms] [k] enqueue_task 0.01% 0.00% diskagentd [kernel.kallsyms] [k] enqueue_task_fair 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TProtoResponseEvent::~TProtoResponseEvent 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ep_item_poll.isra.0 0.01% 0.00% qemu-system-x86 [kernel.kallsyms] [k] schedule 0.01% 0.00% qemu-system-x86 [kernel.kallsyms] [k] __schedule 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] maybe_make_read_slices (inlined) 0.01% 0.01% diskagen.Schedu diskagentd (deleted) [.] 0x00000000252a14c9 0.01% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000254a14c9 0.01% 0.00% diskagen.Schedu diskagentd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon 0.01% 0.00% diskagen.Schedu diskagentd [.] NActors::TBasicExecutorPool::WakeUpLoop (inlined) 0.01% 0.00% diskagen.Schedu diskagentd [.] NActors::TExecutorThreadCtx::WakeUp 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::arena_promise_detail::AllocatedCallable, grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::promise_detail::Map >, grpc_core::HttpClientFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1> > >::PollOnce 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] native_write_msr 0.01% 0.00% ydbd.IC [kernel.kallsyms] [k] futex_wait_setup 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestInfo::~TRequestInfo (inlined) 0.01% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.01% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.01% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.01% 0.00% nbsd.User nbsd [.] TRefCounted::UnRef (inlined) 0.01% 0.00% nbsd.User nbsd [.] NActors::NSchedulerQueue::TWriter::Push (inlined) 0.01% 0.01% disk-manager [kernel.kallsyms] [k] __cgroup_account_cputime 0.01% 0.00% nbsd.SRV2 nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] pick_next_task_idle 0.01% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] __x64_sys_clock_gettime 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] thread_cpu_clock_get 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] posix_cpu_clock_get 0.01% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] put_prev_entity 0.01% 0.01% nbsd.User libc.so.6 [.] 0x00000000001a6ab6 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] skb_release_data 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_deframe_unprocessed_incoming_frames 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] handle_mm_fault 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __handle_mm_fault 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] handle_pte_fault 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] do_anonymous_page 0.01% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::CentralFreeList::RemoveRange 0.01% 0.01% diskagen.Schedu [kernel.kallsyms] [k] _raw_spin_lock 0.01% 0.00% ydbd.Scheduler [unknown] [k] 0x0000000000002933 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::functional_internal::InvokeObject 0.01% 0.00% nbsd.SRV1 nbsd [.] std::__y1::invoke[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::ServerCallData(grpc_call_element*, grpc_call_element_args const*, unsigned char)::$_0::operator() (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::New (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::end (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::TIterator (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::UpdateValidityToken (inlined) 0.01% 0.01% nbsd.AIO.SQ21 [kernel.kallsyms] [k] unlock_page 0.01% 0.00% nbsd.User nbsd [.] TRcBuf::TBackend::TBackendHolder::operator bool (inlined) 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] account_process_tick 0.01% 0.00% ydbd [kernel.kallsyms] [k] remove_entity_load_avg 0.01% 0.01% ydbd.Batch [kernel.kallsyms] [k] update_load_avg 0.01% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::EpsCopyInputStream::DoneWithCheck 0.01% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] remove_entity_load_avg 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_validate_incoming 0.01% 0.01% ydbd.User ydbd (deleted) [.] 0x000000000bbbbb44 0.01% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdbbb44 0.01% 0.00% disk-manager [kernel.kallsyms] [k] prepend_copy 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] sched_clock 0.01% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.01% 0.00% atop [kernel.kallsyms] [k] __kmem_cache_alloc_node 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] sched_clock 0.01% 0.01% default-executo blockstore-loadtest [.] TCMallocInternalNewArray 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] TBasicString >::Construct, std::__y1::allocator > >&> (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::~Center (inlined) 0.01% 0.00% ydbd.System ydbd [.] std::__y1::vector >::__append 0.01% 0.00% ydbd.System ydbd [.] std::__y1::__split_buffer&>::__construct_at_end (inlined) 0.01% 0.00% ydbd.System ydbd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.01% 0.00% ydbd.System ydbd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] d_alloc_parallel 0.01% 0.01% nbsd.IC nbsd [.] TCMallocInternalNewArray 0.01% 0.00% nbsd.IC nbsd [.] TCMallocInternalNew (inlined) 0.01% 0.00% nbsd.IC nbsd [.] fast_alloc, decltype(nullptr)> (inlined) 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] idle_cpu 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.01% 0.00% Test [kernel.kallsyms] [k] pipe_write 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] apparmor_socket_recvmsg 0.01% 0.01% nbsd.IC libc.so.6 [.] 0x00000000001a6aa8 0.01% 0.00% PdGetEv [kernel.kallsyms] [k] update_rq_clock 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::CallCombiner::Stop 0.01% 0.00% nbsd.NBD2 nbsd [.] NCoro::TContPoller::Wait (inlined) 0.01% 0.00% nbsd.NBD2 nbsd [.] (anonymous namespace)::TVirtualize<(anonymous namespace)::TPoller > > >::Wait 0.01% 0.00% nbsd.NBD2 nbsd [.] (anonymous namespace)::TPoller > >::Wait (inlined) 0.01% 0.00% nbsd.NBD2 nbsd [.] TGenericPoller >::WaitD 0.01% 0.00% nbsd.NBD2 nbsd [.] ContEpollWait (inlined) 0.01% 0.00% nbsd.NBD2 libc.so.6 [.] epoll_wait 0.01% 0.00% nbsd.NBD2 nbsd [.] TEpollPoller::Wait (inlined) 0.01% 0.00% default-executo [kernel.kallsyms] [k] nf_hook_slow 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_pages 0.01% 0.00% default-executo [kernel.kallsyms] [k] try_charge_memcg 0.01% 0.00% nbsd.AIO2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::capacity[abi:v180000] (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] NInterconnect::TOutgoingStreamT<262144ul>::Append (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerContextBase::auth_context (inlined) 0.01% 0.00% diskagen.User diskagentd [.] MakeIntrusive, NActors::TActorId const&, unsigned long&, TIntrusivePtr > > 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] ttwu_do_activate 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::~TWriteBlocksRequest 0.01% 0.01% nbsd.Background nbsd (deleted) [.] 0x000000001c3f71b0 0.01% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f71b0 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_auth_property_iterator_next 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)1>::InitCallElem 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __fdget 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::unique_ptr, std::__y1::default_delete > >::reset[abi:v180000] 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::default_delete >::operator()[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TReadOrWriteRequest::~TReadOrWriteRequest (inlined) 0.01% 0.00% nbsd.User nbsd [.] TBasicString >::swap (inlined) 0.01% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Swap (inlined) 0.01% 0.00% nbsd.User nbsd [.] DoSwap, std::__y1::allocator > >*> (inlined) 0.01% 0.00% nbsd.User nbsd [.] NSwapCheck::TSwapSelector, std::__y1::allocator > >*, void>::Swap (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_close 0.01% 0.00% nbsd nbsd [.] grpc_chttp2_parsing_lookup_stream (inlined) 0.01% 0.00% nbsd.User nbsd [.] NActors::TExecutorThreadCtx::SetWork (inlined) 0.01% 0.00% nbsd.User nbsd [.] NActors::TGenericExecutorThreadCtx::ExchangeState (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::exchange[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_exchange[abi:v180000] (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] security_file_permission 0.01% 0.00% disk-manager [kernel.kallsyms] [k] rw_verify_area 0.01% 0.00% test_tool [kernel.kallsyms] [k] security_ptrace_access_check 0.01% 0.00% test_tool [kernel.kallsyms] [k] ptrace_may_access 0.01% 0.00% test_tool [kernel.kallsyms] [k] __ptrace_may_access 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] put_prev_task_fair 0.01% 0.00% diskagen.IC diskagentd [.] NActors::TWorkerContext::AddElapsedCycles (inlined) 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] sockfd_lookup_light 0.01% 0.00% nbsd.IO nbsd [.] NActors::(anonymous namespace)::TSelfPingActor::RunningState 0.01% 0.00% nbsd.IO nbsd [.] NActors::(anonymous namespace)::TSelfPingActor::HandlePing (inlined) 0.01% 0.00% atop [kernel.kallsyms] [k] seq_put_decimal_ull 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::HPackParser::BeginFrame 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::RandomEarlyDetection::RandomEarlyDetection (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::random_internal::NonsecureURBGBase, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>, y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq>::NonsecureURBGBase (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::random_internal::NonsecureURBGBase, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>, y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq>::ConstructURBG (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::random_internal::pcg_engine, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>::pcg_engine (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::random_internal::pcg_engine, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>::seed (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::random_internal::pcg_engine, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>::reseed (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq::generate (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq::generate_impl (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::random_internal::(anonymous namespace)::RandenPoolEntry::Fill 0.01% 0.00% ya-bin ya-bin [.] poll 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] futex_wait_setup 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] raw_spin_rq_unlock 0.01% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_17TZeroBlocksMethodEE15CompleteRequestEv (inlined) 0.01% 0.00% Test blockstore-loadtest [.] NCloud::TGuardedSgList::TGuardedSgList 0.01% 0.00% Test blockstore-loadtest [.] MakeIntrusive> (inlined) 0.01% 0.00% diskagentd [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.01% 0.01% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::FreeSmallSlow 0.01% 0.00% nbsd.IO [kernel.kallsyms] [k] __ext4_mark_inode_dirty 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] import_iovec 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __import_iovec 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] iovec_from_user.part.0 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestCounters >::AddRequest 0.01% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] update_load_avg 0.01% 0.01% nbsd.SRV1 [kernel.kallsyms] [k] psi_group_change 0.01% 0.00% ydbd.IO libc.so.6 [.] 0x00007f78df5268cf 0.01% 0.00% ydbd.IO libc.so.6 [.] 0x00007f78df494ac2 0.01% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::ConstRef (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::StdStr (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] __bitmap_andnot 0.01% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.01% 0.01% diskagen.User [kernel.kallsyms] [k] _raw_spin_lock 0.01% 0.00% nbsd.Background nbsd [.] TBasicString >::~TBasicString (inlined) 0.01% 0.00% nbsd.Background nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.01% 0.00% nbsd.Background nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.01% 0.00% nbsd.Background nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.01% 0.00% nbsd.Background nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] kvm_sched_clock_read 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] sched_clock_cpu 0.01% 0.00% nbsd.User nbsd [.] NActors::TMailboxTable::TRevolvingMailbox::Pop (inlined) 0.01% 0.00% nbsd.User nbsd [.] NActors::TRevolvingMailboxQueue::TReader::Pop (inlined) 0.01% 0.01% diskagen.User libc.so.6 [.] 0x00000000001a6a4e 0.01% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da6a4e 0.01% 0.01% nbsd.Scheduler nbsd [.] NActors::TExecutorPoolBase::ScheduleActivation 0.01% 0.00% nbsd.Scheduler nbsd [.] AtomicIncrement (inlined) 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] sock_rfree 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ExecCtx::InvalidateNow (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ScopedTimeCache::InvalidateCache (inlined) 0.01% 0.01% nbsd.Background nbsd (deleted) [.] 0x000000001c3f7227 0.01% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f7227 0.01% 0.00% Test [kernel.kallsyms] [k] __wake_up 0.01% 0.00% Test [kernel.kallsyms] [k] ep_autoremove_wake_function 0.01% 0.00% Test [kernel.kallsyms] [k] default_wake_function 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::CallCombinerClosureList::RunClosures 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::PageMap::sizeclass (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::sizeclass (inlined) 0.01% 0.00% Test [kernel.kallsyms] [k] futex_wait_setup 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] sched_clock 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::CreateRequestInfoWithResponse > 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::CreateRequestInfo (inlined) 0.01% 0.00% diskagen.Schedu [kernel.kallsyms] [k] migrate_task_rq_fair 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013eba0d 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eba0d 0.01% 0.00% nbsd nbsd [.] add_to_ht (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLockDelay (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] AbslInternalSpinLockDelay_lts_y_20240116 0.01% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] xas_load 0.01% 0.00% diskagen.IC diskagentd [.] NThreading::NReadAsFilledPrivate::TWriteBucket<4u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::HandleHint (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::GotPipe > > 0.01% 0.00% default-executo nbsd [.] grpc_event_engine::experimental::MemoryAllocator::MakeSlice 0.01% 0.00% default-executo nbsd [.] maybe_make_read_slices (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_pages 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] loopback_xmit 0.01% 0.01% diskagen.IC diskagentd [.] NInterconnect::TOutgoingStreamT<262144ul>::DropFront 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::SendRequest (inlined) 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::WriteBlocksLocal 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::TBlockStoreMethod::Execute 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::WriteBlocksLocal 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::Execute > (inlined) 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest > 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::WriteBlocksLocal 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TSwitchableBlockStore::Execute > (inlined) 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TSwitchableBlockStore::ExecuteReadWriteRequest (inlined) 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TStorageDataClient::WriteBlocksLocal 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TServiceStorage::WriteBlocksLocal 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TKikimrService::WriteBlocksLocal 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TKikimrService::ExecuteRequest (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr::~unique_ptr[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr::reset[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::OrphanableDelete::operator() (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TBasicString >::TBasicString (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TBasicString >::Construct (inlined) 0.01% 0.01% ydbd.User [kernel.kallsyms] [k] __get_user_nocheck_4 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __dev_queue_xmit 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] dev_hard_start_xmit 0.01% 0.01% ydbd.System ydbd (deleted) [.] 0x000000000bba2d85 0.01% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bda2d85 0.01% 0.00% test_tool [kernel.kallsyms] [k] __x64_sys_close 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::Race > >::operator() (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ArenaPromise >::operator() (inlined) 0.01% 0.00% PdGetEv [kernel.kallsyms] [k] detach_tasks 0.01% 0.00% PdGetEv [kernel.kallsyms] [k] deactivate_task 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.01% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135c73ef 0.01% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.01% 0.00% ydbd.System libc.so.6 [.] 0x00007fb5489a717a 0.01% 0.00% nbsd.User anon [.] 0x00007f648d6ea83f 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] task_h_load 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __sk_mem_reduce_allocated 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] mem_cgroup_uncharge_skmem 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TExecuteRequestActor::HandleResponse (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRdmaDeviceRequestHandlerBase::HandleResponse 0.01% 0.00% default-executo [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::compare_exchange_weak[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_compare_exchange_weak[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::ParseContext::Done (inlined) 0.01% 0.01% nbsd.IC nbsd (deleted) [.] 0x00000000140d009b 0.01% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142d009b 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] loopback_xmit 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::deque >, std::__y1::allocator > > >::emplace_back > > (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::deque >, std::__y1::allocator > > >::__back_spare[abi:v180000] (inlined) 0.01% 0.01% diskagen.IC [kernel.kallsyms] [k] x2apic_send_IPI 0.01% 0.00% default-executo [kernel.kallsyms] [k] kmem_cache_free 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_slice_buffer_move_into 0.01% 0.00% diskagen.IC diskagentd [.] NActors::TEventOutputChannel::FeedDescriptor 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] ttwu_queue_wakelist 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ca67d 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::_InternalParse 0.01% 0.00% atop [kernel.kallsyms] [k] try_to_unlazy 0.01% 0.00% ydbd.IC libc.so.6 [.] 0x00007ff9da694ac2 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::Static::CPUCacheActive (inlined) 0.01% 0.00% test_tool test_tool [.] 0x00000000026eaa57 0.01% 0.00% ydbd.IO ydbd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.01% 0.00% ydbd.IO ydbd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.01% 0.00% ydbd.IO ydbd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.01% 0.00% ydbd.IO ydbd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] eventfd_wakeup 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_wakeup_fd_wakeup 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] try_charge_memcg 0.01% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.01% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] dequeue_task 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::BatchControl::FinishStep (inlined) 0.01% 0.00% Test blockstore-loadtest [.] MicroSeconds 0.01% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.01% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::unique_ptr::~unique_ptr[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::unique_ptr::reset[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::PooledDeleter::operator() (inlined) 0.01% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] __x64_sys_futex 0.01% 0.00% nbsd.AIO3 nbsd [.] NActors::TBasicExecutorPool::WakeUpLoop (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] NActors::TExecutorThreadCtx::WakeUp 0.01% 0.00% nbsd.AIO3 nbsd [.] NActors::TThreadParkPad::Unpark 0.01% 0.00% nbsd.AIO3 nbsd [.] NActors::TThreadParkPad::TImpl::Unpark (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] SysFutex (inlined) 0.01% 0.00% diskagen.Schedu [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.01% 0.01% nbsd.Scheduler nbsd [.] NActors::TMailboxHeader::MarkForSchedule 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Span::Unsample 0.01% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] ___slab_alloc 0.01% 0.01% nbsd [kernel.kallsyms] [k] pick_next_entity 0.01% 0.01% disk-manager [kernel.kallsyms] [k] _raw_spin_unlock_bh 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::NStorage::NGrpc::TRequestsInFlight::Unregister 0.01% 0.00% diskagen.IC diskagentd [.] NActors::IEventHandle::~IEventHandle (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] THolder::~THolder (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] THolder::DoDestroy (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] TDelete::Destroy (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] CheckedDelete (inlined) 0.01% 0.00% nbsd.IC [nf_conntrack] [k] ipv4_conntrack_in 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::internal::SizedDelete (inlined) 0.01% 0.01% blocksto.CLI1 libc.so.6 [.] pthread_mutex_lock 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TMutex::TImpl::Acquire (inlined) 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] ip_rcv_core 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::GrpcTimeoutMetadata::Encode 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm13ENS1_13EncodeWrapperINS1_20TransportSizeEncoderEEEEEvPT0_ (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::metadata_detail::EncodeWrapper::operator() (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::metadata_detail::Value::EncodeTo (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::metadata_detail::TransportSizeEncoder::Encode (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::metadata_detail::TransportSizeEncoder::Add (inlined) 0.01% 0.00% Test libc.so.6 [.] 0x00007f101aa91337 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013cff2e 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cff2e 0.01% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::PushBatch (inlined) 0.01% 0.00% nbsd.User [vdso] [.] 0x00007fffd65718d6 0.01% 0.00% nbsd nbsd [.] grpc_core::Server::CallData::Start (inlined) 0.01% 0.00% nbsd nbsd [.] now_impl 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TFakeRdmaClientActor::StateWork 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TFakeRdmaClientActor::HandleSendRequest (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::Register >, TIntrusivePtr > > (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::Register (inlined) 0.01% 0.01% nbsd [kernel.kallsyms] [k] update_sd_pick_busiest 0.01% 0.00% nbsd.NBD3 nbsd [.] TCMallocInternalFree (inlined) 0.01% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.01% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.01% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] try_to_wake_up 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MessageSizeFilter::CallBuilder::Run 0.01% 0.01% perf [kernel.kallsyms] [k] crc32c_pcl_intel_update 0.01% 0.00% atop [kernel.kallsyms] [k] kfree 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::reserve 0.01% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::reserve (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__shrink_or_extend[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] mod_memcg_state 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] _raw_read_unlock_irqrestore 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013eb909 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb909 0.01% 0.00% nbsd.System nbsd [.] RelaxedLoad (inlined) 0.01% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.01% 0.00% Test blockstore-loadtest [.] NPrivate::TMersenne32::GenRand (inlined) 0.01% 0.01% default-executo [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.01% 0.00% default-executo [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.01% 0.00% nbsd.IC nbsd [.] NActors::TSlowPathChecker::~TSlowPathChecker (inlined) 0.01% 0.01% diskagen.User diskagentd [.] google::protobuf::internal::ArenaStringPtr::Destroy 0.01% 0.00% perf [kernel.kallsyms] [k] fault_in_readable 0.01% 0.01% network poller [kernel.kallsyms] [k] __put_user_nocheck_8 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::NImpl::TFutureState::~TFutureState 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::TRequestCounters::AccessRequestStats (inlined) 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequest 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::SendRequest (inlined) 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::TBlockStoreImpl::ZeroBlocks 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::Execute > (inlined) 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::HandleRequest (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::CallCombiner::Stop 0.01% 0.00% nbsd.User nbsd [.] NLWTrace::TOrbit::Join (inlined) 0.01% 0.00% nbsd.User nbsd [.] NLWTrace::TOrbit::NotConcurrent >&)#1}> (inlined) 0.01% 0.00% nbsd.User nbsd [.] NLWTrace::TOrbit::Join(NLWTrace::TOrbit&)::{lambda(TIntrusivePtr >&)#1}::operator() (inlined) 0.01% 0.00% nbsd.User nbsd [.] NLWTrace::TOrbit::NotConcurrent >&)#1}::operator()(TIntrusivePtr >&) const::{lambda(TIntrusivePtr >&)#1}> (inlined) 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] nf_hook_slow 0.01% 0.01% nbsd.AIO.SQ21 [kernel.kallsyms] [k] folio_mark_dirty 0.01% 0.01% nbsd.System nbsd (deleted) [.] 0x0000000014126bd8 0.01% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326bd8 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::THeaders::~THeaders 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::THeaders::SharedDtor 0.01% 0.00% ydbd.System libc.so.6 [.] 0x00007f559e3a717a 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] iovec_from_user.part.0 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __import_iovec 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.01% 0.00% perf [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __remove_hrtimer 0.01% 0.00% ydbd.IC [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.01% 0.01% nbsd.User nbsd [.] NActors::TActorSystem::AllocateIDSpace 0.01% 0.00% nbsd.User nbsd [.] NActors::TExecutorPoolBaseMailboxed::AllocateID (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::arena_promise_detail::AllocatedCallable, grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::promise_detail::Map >, grpc_core::HttpClientFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1> > >::PollOnce 0.01% 0.00% PdGetEv libc.so.6 [.] 0x00007f0775891337 0.01% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] send_call_function_single_ipi 0.01% 0.00% nbsd.User nbsd [.] std::__y1::swap[abi:v180000] >*> (inlined) 0.01% 0.01% default-executo [kernel.kallsyms] [k] pvclock_clocksource_read 0.01% 0.00% default-executo [kernel.kallsyms] [k] sched_clock_cpu 0.01% 0.00% default-executo [kernel.kallsyms] [k] sched_clock 0.01% 0.00% default-executo [kernel.kallsyms] [k] kvm_sched_clock_read 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013ec59b 0.01% 0.00% ydbd.System libc.so.6 [.] 0x00007f3fca3a717a 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::RepeatedPtrField > >::operator[] (inlined) 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::RepeatedPtrField > >::Mutable (inlined) 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] autoremove_wake_function 0.01% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] rb_erase 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::FreeAllCachedSendOpData 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::UpdateCookiesUnsafe (inlined) 0.01% 0.00% ydbd [kernel.kallsyms] [k] enqueue_task_fair 0.01% 0.01% nbsd.Scheduler nbsd (deleted) [.] 0x0000000014120cf6 0.01% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000014320cf6 0.01% 0.00% timer_manager [kernel.kallsyms] [k] __schedule 0.01% 0.00% timer_manager [kernel.kallsyms] [k] schedule 0.01% 0.00% ydbd.User [kernel.kallsyms] [k] psi_task_switch 0.01% 0.01% Test [kernel.kallsyms] [k] rcu_note_context_switch 0.01% 0.00% nbsd.System [kernel.kallsyms] [k] task_sched_runtime 0.01% 0.00% nbsd.System [kernel.kallsyms] [k] __x64_sys_clock_gettime 0.01% 0.00% nbsd.System [kernel.kallsyms] [k] thread_cpu_clock_get 0.01% 0.00% nbsd.System [kernel.kallsyms] [k] posix_cpu_clock_get 0.01% 0.01% ydbd.IC ydbd (deleted) [.] 0x000000000bbbd3ab 0.01% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdbd3ab 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] __cgroup_account_cputime 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __mod_timer 0.01% 0.00% nbsd.User nbsd [.] TBasicString >::TBasicString 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __alloc_file 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::functional_internal::InvokeObject 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::invoke[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::ClientCallData(grpc_call_element*, grpc_call_element_args const*, unsigned char)::$_0::operator() (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::New (inlined) 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __kfree_skb 0.01% 0.01% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133c65b4 0.01% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135c65b4 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Push >::operator() 0.01% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::allocator_traits const&)> > >::construct[abi:v180000] const&)>, NCloud::NBlockStore::TStorageAdapter::TImpl::ReadBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, void> 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::allocator const&)> >::construct[abi:v180000] const&)>, NCloud::NBlockStore::TStorageAdapter::TImpl::ReadBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0> (inlined) 0.01% 0.00% ydbd [kernel.kallsyms] [k] send_call_function_single_ipi 0.01% 0.00% nbsd.IO nbsd (deleted) [.] 0x0000000023382ba3 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] sock_rfree 0.01% 0.01% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::RunPromise::~RunPromise 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ScopedTimeCache::Now 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::GprNowTimeSource::Now 0.01% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::Sampler::UpdateFastPathState (inlined) 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] xfd_validate_state 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_call_arena_alloc 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ExecCtx::~ExecCtx (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::CheckIfDeviceIsDisabled 0.01% 0.00% PdGetEv ydbd [.] MicroSeconds 0.01% 0.00% PdGetEv ydbd [.] TInstant::Now (inlined) 0.01% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da6c1d 0.01% 0.01% ydbd.System ydbd (deleted) [.] 0x000000001be5bde7 0.01% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001c05bde7 0.01% 0.01% PdGetEv [vdso] [.] 0x0000000000000a90 0.01% 0.01% PDisk ydbd (deleted) [.] 0x00000000156aa26b 0.01% 0.00% PDisk ydbd (deleted) [.] 0x00000000158aa26b 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::_InternalSerialize 0.01% 0.00% default-executo [kernel.kallsyms] [k] __mod_timer 0.01% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] select_idle_core 0.01% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] select_idle_cpu 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] copy_page_from_iter_atomic 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] sk_leave_memory_pressure 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_mstamp_refresh 0.01% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] mutex_lock 0.01% 0.01% nbsd nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::Flusher 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] select_idle_cpu 0.01% 0.01% network poller nbsd [.] NActors::TExecutorPoolBaseMailboxed::Send 0.01% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Find (inlined) 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] update_curr 0.01% 0.01% Test blockstore-loadtest [.] google::dense_hashtable, unsigned int, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::find_position 0.01% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffefcf716e8 0.01% 0.00% default-executo nbsd [.] grpc_core::Arena::Destroy 0.01% 0.01% default-executo nbsd [.] grpc_chttp2_stream::~grpc_chttp2_stream 0.01% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] pagecache_get_page 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __filemap_get_folio 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __wake_up 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __wake_up_common 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __wake_up_common_lock 0.01% 0.00% Test [kernel.kallsyms] [k] inc_mm_counter 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::make_unique[abi:v180000], std::__y1::weak_ptr, TIntrusivePtr >, NCloud::TGuardedSgList, unsigned long&, unsigned int&, NThreading::TPromise&> (inlined) 0.01% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] dequeue_task 0.01% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] dequeue_task_fair 0.01% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] dequeue_entity 0.01% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] update_cfs_group 0.01% 0.01% nbsd.User libc.so.6 [.] 0x00000000001a6d2f 0.01% 0.01% diskagen.IO.CQ2 libc.so.6 [.] 0x00000000001a6bbf 0.01% 0.00% diskagen.IO.CQ2 libc.so.6 [.] 0x00007fde97da6bbf 0.01% 0.01% PdGetEv [kernel.kallsyms] [k] get_futex_key 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] proc_pid_status 0.01% 0.00% nbsd.User nbsd [.] NActors::TThreadContext::UpdateStartOfProcessingEventTS (inlined) 0.01% 0.01% nbsd.SRV1 nbsd [.] TCMallocInternalDeleteArrayNothrow 0.01% 0.00% atop [kernel.kallsyms] [k] getname 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] refill_stock 0.01% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] migrate_task_rq_fair 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCountedPtr::~RefCountedPtr (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCounted::Unref (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::UnrefCallDtor::operator() (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::~BatchData 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCounted::Unref (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::UnrefDelete::operator() (inlined) 0.01% 0.00% nbsd [kernel.kallsyms] [k] refill_stock 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__append_default_init[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by_without_replace[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] seq_open_net 0.01% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyOutOfEnd 0.01% 0.01% PdGetEv ydbd (deleted) [.] 0x000000000ad52f3b 0.01% 0.00% PdGetEv ydbd (deleted) [.] 0x000000000af52f3b 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::MetadataMap::Encode (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::LockfreeEvent::SetReady 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] fd_become_readable (inlined) 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] thread_cpu_clock_get 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] posix_cpu_clock_get 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] task_sched_runtime 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::New (inlined) 0.01% 0.00% nbsd.NBD4 nbsd [.] TCMallocInternalFree (inlined) 0.01% 0.00% nbsd.NBD4 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.01% 0.00% nbsd.NBD4 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.01% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] _raw_spin_lock 0.01% 0.00% nbsd.System [kernel.kallsyms] [k] select_idle_sibling 0.01% 0.00% nbsd.System [kernel.kallsyms] [k] select_idle_cpu 0.01% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000af47228 0.01% 0.00% diskagentd [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.01% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] update_load_avg 0.01% 0.00% Test blockstore-loadtest [.] grpc_pollset_kick 0.01% 0.00% Test blockstore-loadtest [.] pollset_kick 0.01% 0.00% ydbd.Scheduler [unknown] [k] 0x000000000000292f 0.01% 0.01% ydbd.User ydbd (deleted) [.] 0x000000000b941580 0.01% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bb41580 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MakeRefCounted (inlined) 0.01% 0.01% nbsd.System [kernel.kallsyms] [k] srso_alias_safe_ret 0.01% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1)#1}::operator() 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::Reply (inlined) 0.01% 0.00% nbsd nbsd [.] init_stream 0.01% 0.00% nbsd nbsd [.] grpc_chttp2_stream::grpc_chttp2_stream 0.01% 0.00% nbsd.NBD1 nbsd [.] TLockFreeQueue >, TDefaultLFCounter>::Dequeue 0.01% 0.01% PdGetEv [kernel.kallsyms] [k] prepare_task_switch 0.01% 0.00% diskagen.IC diskagentd [.] NActors::TEventHolderPool::Trim 0.01% 0.01% ydbd.User [kernel.kallsyms] [k] __put_user_8 0.01% 0.00% diskagen.System libc.so.6 [.] 0x00007fde97da717a 0.01% 0.00% nbsd.SRV2 nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.01% 0.01% nbsd.AIO0 libc.so.6 [.] 0x00000000001a6bbf 0.01% 0.00% nbsd.AIO0 libc.so.6 [.] 0x00007f45575a6bbf 0.01% 0.01% ydbd.User [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.01% 0.00% Test [kernel.kallsyms] [k] clear_page_erms 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] rb_erase 0.01% 0.00% test_tool test_tool [.] 0x00000000034e4b4d 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::CreateMaybeMessage 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.01% 0.01% nbsd.IC libc.so.6 [.] 0x00000000001a6a8d 0.01% 0.00% diskagen.IC diskagentd [.] NActors::TExecutorThreadCtx::Wait (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] google::dense_hashtable, unsigned long, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::find_or_insert, std::__y1::equal_to, google::libc_allocator_with_realloc > >::DefaultValue> 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_stream_unref (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] init_data_frame_parser (inlined) 0.01% 0.01% diskagen.Batch diskagentd (deleted) [.] 0x00000000133c73bf 0.01% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135c73bf 0.01% 0.01% nbsd.IC libc.so.6 [.] 0x00000000001a6987 0.01% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6987 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::ReceivingStreamReady 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_1::__invoke 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_1::operator() (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::MaybeCacheSendOpsForBatch (inlined) 0.01% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLockDelay (inlined) 0.01% 0.00% nbsd.User nbsd [.] AbslInternalSpinLockDelay_lts_y_20240116 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::(anonymous namespace)::RandenPoolEntry::Fill 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::HPackParser::BeginFrame 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::RandomEarlyDetection::RandomEarlyDetection (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] init_header_frame_parser 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::NonsecureURBGBase, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>, y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq>::NonsecureURBGBase (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::NonsecureURBGBase, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>, y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq>::ConstructURBG (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::pcg_engine, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>::pcg_engine (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::pcg_engine, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>::seed (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::pcg_engine, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>::reseed (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq::generate (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq::generate_impl (inlined) 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] hrtimer_interrupt 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] __hrtimer_run_queues 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] hrtimer_wakeup 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] wake_up_process 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] select_task_rq_fair 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] select_idle_sibling 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] select_idle_cpu 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::GetDeviceStorageAdapter 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] exit_to_user_mode_loop 0.01% 0.01% ydbd [kernel.kallsyms] [k] available_idle_cpu 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Static::IsInited (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.01% 0.00% ydbd ydbd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.01% 0.00% ydbd ydbd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.01% 0.00% default-executo nbsd [.] (anonymous namespace)::StreamWriteContext::FlushInitialMetadata (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.01% 0.01% ydbd [kernel.kallsyms] [k] save_fpregs_to_fpstate 0.01% 0.00% nbsd.AIO.SQ21 nbsd [.] TCMallocInternalFree (inlined) 0.01% 0.00% nbsd.AIO.SQ21 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.01% 0.00% nbsd.AIO.SQ21 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.01% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6c1d 0.01% 0.00% diskagen.User diskagentd [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.01% 0.00% diskagen.User diskagentd [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.01% 0.00% grpc_global_tim [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.01% 0.01% nbsd.IC nbsd [.] NPrivate::TMersenne64::InitNext 0.01% 0.00% default-executo nbsd [.] run_in_call_combiner 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::SharedDtor 0.01% 0.00% nbsd nbsd [.] grpc_core::arena_promise_detail::AllocatedCallable, grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > > >::PollOnce 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] __x64_sys_clock_gettime 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] thread_cpu_clock_get 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] posix_cpu_clock_get 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] update_sg_lb_stats 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.01% 0.01% diskagen.User [kernel.kallsyms] [k] __get_user_nocheck_4 0.01% 0.00% ydbd.IC [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.01% 0.01% diskagen.IO.CQ0 diskagentd [.] THashTable::TInflightRequestId const, NCloud::NBlockStore::TInflightTracker::TInflightRequest>, NCloud::NBlockStore::TInflightTracker::TInflightRequestId, THash::TInflightRequestId>, TSelect1st, TEqualTo::TInflightRequestId>, std::__y1::allocator::TInflightRequestId> >::erase_one::TInflightRequestId> 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] THashMap::TInflightRequestId, NCloud::NBlockStore::TInflightTracker::TInflightRequest, THash::TInflightRequestId>, TEqualTo::TInflightRequestId>, std::__y1::allocator::TInflightRequestId> >::erase::TInflightRequestId> (inlined) 0.01% 0.00% swapper [kernel.kallsyms] [k] _raw_spin_rq_lock_irqsave 0.01% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::BatchControl::ProcessDataAfterMetadata 0.01% 0.01% ydbd [kernel.kallsyms] [k] ktime_get 0.01% 0.00% diskagen.User diskagentd [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.01% 0.00% diskagen.User diskagentd [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.01% 0.01% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __rcu_read_lock 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ScopedTimeCache::Now 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::GprNowTimeSource::Now 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_event_new_data_sent 0.01% 0.00% diskagen.IC diskagentd [.] TRope::operator= (inlined) 0.01% 0.01% nbsd [kernel.kallsyms] [k] __hrtimer_init 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_chttp2_act_on_flowctl_action 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cac9d 0.01% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] select_idle_cpu 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::CallAttempt (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] gpr_now 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x0000000001419ebe 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619ebe 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::PollContext::~PollContext()::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::operator() 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbbf65f 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdbf65f 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013bfdac 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfdac 0.01% 0.01% network poller [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TExecuteRequestActor::HandleZeroDeviceBlocksResponse (inlined) 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000014014c0 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016014c0 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::ReceivingTrailingMetadataReady 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::RecvTrailingFilter 0.01% 0.01% Test [kernel.kallsyms] [k] futex_q_lock 0.01% 0.00% diskagen.System diskagentd [.] NActors::TExecutorThreadCtx::Sleep (inlined) 0.01% 0.00% diskagen.System diskagentd [.] NActors::TGenericExecutorThreadCtx::Sleep 0.01% 0.00% diskagen.System diskagentd [.] NActors::TThreadParkPad::Park 0.01% 0.00% diskagen.System diskagentd [.] NActors::TThreadParkPad::TImpl::Park (inlined) 0.01% 0.00% diskagen.System diskagentd [.] SysFutex (inlined) 0.01% 0.00% nbsd.System libc.so.6 [.] 0x00007fc02e1a717a 0.01% 0.01% swapper [kernel.kallsyms] [k] _find_first_bit 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::UpdateFillerStatsTracker (inlined) 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::Report (inlined) 0.01% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.01% 0.00% disk-manager [kernel.kallsyms] [k] proc_reg_release 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::RepeatedPtrFieldBase::Get > >::TypeHandler> 0.01% 0.00% diskagen.User diskagentd [.] TGuard >::~TGuard (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TGuard >::Release (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TReadGuardOps::Release (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TRWMutex::ReleaseRead 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::HPackParser::ParseInput 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::HPackParser::Parse 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::HPackParser::ParseInputInner (inlined) 0.01% 0.00% diskagen.Schedu [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.01% 0.00% nbsd.SRV2 nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::~TWriteBlocksResponse 0.01% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] pick_next_task 0.01% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] cpus_share_cache 0.01% 0.01% nbsd [kernel.kallsyms] [k] __rcu_read_lock 0.01% 0.01% nbsd nbsd [.] grpc_core::Call::Call 0.01% 0.00% Test [kernel.kallsyms] [k] __smp_call_single_queue 0.01% 0.00% Test [kernel.kallsyms] [k] send_call_function_single_ipi 0.01% 0.00% Test [kernel.kallsyms] [k] lru_add_fn 0.01% 0.00% disk-manager [kernel.kallsyms] [k] wake_affine 0.01% 0.00% default-executo [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.01% 0.01% default-executo [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] update_cfs_group 0.01% 0.00% nbsd.User nbsd [.] THashTable > const, std::__y1::shared_ptr >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::equals >, TBasicString > > 0.01% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, void*> > >::construct[abi:v180000]::TItemKey const, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, NCloud::NBlockStore::TBlockRangeMap::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData, void> (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::allocator::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, void*> >::construct[abi:v180000]::TItemKey const, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, NCloud::NBlockStore::TBlockRangeMap::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData> (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::pair::TItemKey const, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>::pair[abi:v180000]::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData, 0> (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData::TRequestData (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::Throttle 0.01% 0.01% nbsd.IC libc.so.6 [.] 0x00000000001a6929 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::FilterStackCall 0.01% 0.00% diskagen.IC diskagentd [.] NCloud::NProto::TError::_internal_message (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] google::protobuf::internal::ArenaStringPtr::Get (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] google::protobuf::internal::TaggedStringPtr::Get (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::TBinaryReader::ReadOrFail 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NBD::TBinaryReader::Read (inlined) 0.01% 0.00% nbsd.User nbsd [.] NActors::TMailboxTable::THTSwapMailbox::Head (inlined) 0.01% 0.00% nbsd.User nbsd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Peek (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_event_engine::experimental::TimerList::TimerInit 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] collect_signal 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MultiProducerSingleConsumerQueue::PopAndCheckEnd 0.01% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::TIterator (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::UpdateValidityToken (inlined) 0.01% 0.01% blocksto.CLI1 [vdso] [.] 0x00000000000006e8 0.01% 0.00% blocksto.CLI1 [vdso] [.] 0x00007ff408c316e8 0.01% 0.01% nbsd.System nbsd [.] NActors::TStatsCollectingActor::TActivityStats::Set 0.01% 0.00% diskagen.IO [kernel.kallsyms] [k] __hrtimer_run_queues 0.01% 0.00% diskagen.IO [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.01% 0.00% diskagen.IO [kernel.kallsyms] [k] hrtimer_interrupt 0.01% 0.01% network poller nbsd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.01% 0.00% network poller nbsd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.01% 0.00% network poller nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.01% 0.00% network poller nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.01% 0.00% network poller nbsd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.01% 0.01% diskagen.User diskagentd [.] NThreading::NewPromise 0.01% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] futex_wake_mark 0.01% 0.00% default-executo nbsd [.] grpc_deframe_unprocessed_incoming_frames 0.01% 0.00% nbsd nbsd [.] grpc_core::Arena::New >, grpc_core::Arena* const&> (inlined) 0.01% 0.00% ydbd.System ydbd [.] NActors::TGenericExecutorThread::Execute 0.01% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDeviceClient::GetDeviceState 0.01% 0.00% diskagen.User diskagentd [.] THashMap >, std::__y1::unique_ptr >, THash > >, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.01% 0.00% diskagen.User diskagentd [.] THashTable > const, std::__y1::unique_ptr > >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.01% 0.00% default-executo libc.so.6 [.] 0x00007fc02e1268cf 0.01% 0.00% default-executo libc.so.6 [.] 0x00007fc02e094ac2 0.01% 0.01% diskagen.System diskagentd [.] NActors::TExecutorThreadStats::Aggregate 0.01% 0.00% diskagen.System diskagentd [.] NActors::(anonymous namespace)::AggregateOne (inlined) 0.01% 0.01% nbsd.IC libc.so.6 [.] __sysconf 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_metadata_array_destroy 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Center >::~Center 0.01% 0.01% swapper [kernel.kallsyms] [k] native_read_msr 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_leave_memory_pressure 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TProfileLog::Write 0.01% 0.00% nbsd.SRV2 nbsd [.] TLockFreeStack::Enqueue (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] TLockFreeStack::EnqueueImpl (inlined) 0.01% 0.01% swapper [kernel.kallsyms] [k] _find_next_and_bit 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSwitchableSession::ReadBlocksLocal 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSwitchableSession::ExecuteRequestWithInflightCount > (inlined) 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::ReadBlocksLocal 0.01% 0.01% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::SendInterceptor::Push 0.01% 0.01% diskagen.IO.CQ0 diskagentd [.] TCMallocInternalDeleteArrayNothrow 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::(anonymous namespace)::TWorker::Start (inlined) 0.01% 0.00% nbsd.NBD4 nbsd [.] TContExecutor::Create (inlined) 0.01% 0.00% nbsd.NBD4 nbsd [.] TContExecutor::Create 0.01% 0.00% nbsd.NBD4 nbsd [.] TContExecutor::CreateOwned 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000160275d 0.01% 0.01% atop [kernel.kallsyms] [k] srso_alias_return_thunk 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NProto::TThrottlerInfo::~TThrottlerInfo 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.01% 0.00% ya-bin ya-bin [.] usleep 0.01% 0.00% ya-bin ya-bin [.] nanosleep 0.01% 0.00% ya-bin ya-bin [.] __clock_nanosleep 0.01% 0.00% nbsd.IC nbsd [.] GetCycleCountFast (inlined) 0.01% 0.00% PDisk ydbd [.] TCondVar::TImpl::WaitD 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::CheckSendRequestCondition (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::SharedDtor 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::PrepareRequestContext (inlined) 0.01% 0.01% blocksto.Timer libc.so.6 [.] 0x00000000001a6c15 0.01% 0.00% network write nbsd (deleted) [.] 0x000000001ff7486b 0.01% 0.00% diskagen.System libc.so.6 [.] 0x00007fb06d1a717a 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] __alloc_pages 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] vma_alloc_folio 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] __folio_alloc 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] kvm_sched_clock_read 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] sched_clock 0.01% 0.00% nbsd.System [kernel.kallsyms] [k] load_balance 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_slice_buffer_add 0.01% 0.01% diskagen.System diskagentd (deleted) [.] 0x000000001341e0f8 0.01% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361e0f8 0.01% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a6d09 0.01% 0.00% nbsd.User anon [.] 0x00007fc024feb83f 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NImpl::SetValueImpl (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.01% Test [kernel.kallsyms] [k] amd_clear_divider 0.01% 0.01% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133ced24 0.01% 0.00% default-executo [kernel.kallsyms] [k] loopback_xmit 0.01% 0.00% nbsd.SRV2 nbsd [.] LowerBound (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::lower_bound[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::lower_bound[abi:v180000] > (inlined) 0.01% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)12>::InitCallElem 0.01% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::CallData<(grpc_core::FilterEndpoint)1>::ServerCallData (inlined) 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.01% 0.00% nbsd.SRV2 nbsd [.] (anonymous namespace)::CqEventQueue::Pop (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ArenaPromise >::operator() (inlined) 0.01% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] read_tsc 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::FreeSmallSlow 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::Arena::CreateMaybeMessage 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.01% 0.01% PdGetEv [kernel.kallsyms] [k] __update_idle_core 0.01% 0.00% default-executo [kernel.kallsyms] [k] __remove_hrtimer 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] srso_alias_untrain_ret 0.01% 0.01% diskagen.User diskagentd [.] NCloud::NBlockStore::GetSgList 0.01% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::GetSgList 0.01% 0.01% nbsd.SRV2 libc.so.6 [.] 0x00000000001a6c1d 0.01% 0.00% disk-manager [kernel.kallsyms] [k] enqueue_entity 0.01% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] __x64_sys_epoll_ctl 0.01% 0.00% nbsd.NBD3 libc.so.6 [.] epoll_ctl 0.01% 0.00% nbsd.System [kernel.kallsyms] [k] tick_sched_timer 0.01% 0.00% nbsd.System [kernel.kallsyms] [k] tick_sched_handle 0.01% 0.00% nbsd.System [kernel.kallsyms] [k] update_process_times 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __lock_sock 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] timer_init 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::If 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> >::PromiseLike (inlined) 0.01% 0.01% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1abc1 0.01% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1abc1 0.01% 0.00% nbsd.User nbsd [.] NActors::TMailboxTable::TReadAsFilledMailbox::Head (inlined) 0.01% 0.00% nbsd.User nbsd [.] NThreading::TReadAsFilledQueue::Peek (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksLocalRequest::~TWriteBlocksLocalRequest 0.01% 0.01% disk-manager [kernel.kallsyms] [k] __switch_to 0.01% 0.01% Test [kernel.kallsyms] [k] _raw_spin_unlock 0.01% 0.00% diskagen.User diskagentd [.] NActors::TMailboxTable::Get 0.01% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::WireFormatLite::WriteUInt64ToArray (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] google::protobuf::RepeatedPtrField > >::Add (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] google::protobuf::internal::RepeatedPtrFieldBase::Add > >::TypeHandler> (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] google::protobuf::internal::StringTypeHandler::NewFromPrototype (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] google::protobuf::internal::StringTypeHandler::New (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] google::protobuf::Arena::Create >> (inlined) 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] google::protobuf::Arena::CreateInternal >> (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] pid_revalidate 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::HandleZeroBlocks 0.01% 0.00% test_tool [kernel.kallsyms] [k] strncpy_from_user 0.01% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ca663 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::RecvInitialFilter (inlined) 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequest 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_rcv_space_adjust 0.01% 0.00% default-executo [vdso] [.] 0x00007fffd6571849 0.01% 0.00% default-executo [vdso] [.] 0x00007fffd65716e8 0.01% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] x2apic_send_IPI 0.01% 0.01% nbsd.SRV2 nbsd [.] aesni_set_encrypt_key 0.01% 0.00% nbsd.SRV2 nbsd [.] __aesni_set_encrypt_key (inlined) 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013e5ed3 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015e5ed3 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeState::GetDiskRegistryBasedPartitionActor (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::WriteZeroes 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::CallOpSendMessage::FinishOp (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc::ByteBuffer::Clear (inlined) 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] refill_stock 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] mem_cgroup_uncharge_skmem 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::(anonymous namespace)::GprNowTimeSource::Now 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::SharedDtor 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] destroy_stream 0.01% 0.00% nbsd.System nbsd [.] NKikimr::NNodeWhiteboard::TNodeWhiteboardService::StateFunc 0.01% 0.00% nbsd.User nbsd [.] NActors::THarmonizer::Harmonize 0.01% 0.01% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __rcu_read_lock 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] futex_wake 0.01% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::ParseContext::Done (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] gpr_time_sub 0.01% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::io::EpsCopyOutputStream::WriteRawFallback 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}::operator() > 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleResponse (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendReadRequest(NCloud::NBlockStore::TBlockRange const&)::$_0::operator() > 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] kmalloc_reserve 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad27 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequest 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::SendRequest (inlined) 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ZeroBlocks 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::TBlockStoreMethod::Execute 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ZeroBlocks 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::Execute > (inlined) 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] apparmor_file_permission 0.01% 0.00% network read [kernel.kallsyms] [k] dequeue_entity 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Pipe >::Pipe 0.01% 0.01% swapper [kernel.kallsyms] [k] __rcu_read_lock 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::ClientAsyncResponseReader::Finish (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function::operator() (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) 0.01% 0.00% diskagen.User diskagentd [.] TRope::TIteratorImpl::ContiguousSize (inlined) 0.01% 0.01% Test [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.01% 0.00% node node [.] runtime.mstart.abi0 0.01% 0.00% node node [.] runtime.mstart0 0.01% 0.00% node node [.] runtime.mstart1 0.01% 0.00% node node [.] runtime.sysmon 0.01% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.01% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.01% 0.00% nbsd.IO [kernel.kallsyms] [k] psi_task_switch 0.01% 0.01% swapper [kernel.kallsyms] [k] sched_clock_idle_wakeup_event 0.01% 0.00% nbsd.IC nbsd [.] NActors::TPollerToken::TImpl::RequestReadNotificationAfterWouldBlock 0.01% 0.00% diskagen.User [kernel.kallsyms] [k] tick_program_event 0.01% 0.00% diskagen.User [kernel.kallsyms] [k] clockevents_program_event 0.01% 0.01% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon(unsigned int, unsigned long, long)::$_0::operator() > > (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] TUnorderedCache >::Push (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] TUnorderedCache >::LockWriter (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.01% 0.01% ydbd.Batch [kernel.kallsyms] [k] psi_group_change 0.01% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Mutex::DecrementSynchSem (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Wait (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::HPackParser::BeginFrame 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013bed34 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bed34 0.01% 0.00% blocksto.CLI2 libc.so.6 [.] clock_gettime 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bc03634 0.01% 0.00% nbsd.System libc.so.6 [.] 0x00007f98379a717a 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] __update_blocked_fair 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] update_blocked_averages 0.01% 0.00% ydbd.Scheduler ydbd [.] std::__y1::map, TLess, std::__y1::allocator > > >::operator[] (inlined) 0.01% 0.00% ydbd.Scheduler ydbd [.] std::__y1::__tree >, std::__y1::__map_value_compare >, TLess, true>, std::__y1::allocator > > >::__emplace_unique_key_args, std::__y1::tuple<> > (inlined) 0.01% 0.00% network poller nbsd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Enqueue (inlined) 0.01% 0.00% network poller nbsd [.] AtomicSet > > (inlined) 0.01% 0.00% network poller nbsd [.] AtomicSet (inlined) 0.01% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be06695 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] ttwu_queue_wakelist 0.01% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] _raw_write_lock_irq 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] link_path_walk.part.0.constprop.0 0.01% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.01% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.01% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.01% 0.00% nbsd.Scheduler nbsd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon(unsigned int, unsigned long, long)::$_0::operator() > > (inlined) 0.01% 0.00% nbsd.Scheduler nbsd [.] TUnorderedCache >::Push (inlined) 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::Flusher 0.01% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __fdget 0.01% 0.00% nbsd nbsd [.] grpc_core::ServerAuthFilter::RunApplicationCode::State::State 0.01% 0.00% nbsd nbsd [.] grpc_core::Arena::ManagedNew (inlined) 0.01% 0.00% nbsd nbsd [.] grpc_core::Arena::New, grpc_core::CallArgs> (inlined) 0.01% 0.00% nbsd nbsd [.] grpc_core::Construct, grpc_core::CallArgs> (inlined) 0.01% 0.00% nbsd nbsd [.] grpc_core::Arena::ManagedNewImpl::ManagedNewImpl 0.01% 0.00% nbsd nbsd [.] grpc_core::(anonymous namespace)::MetadataBatchToMetadataArray (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TBasicString >::ConstRef (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TBasicString >::StdStr (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.01% 0.00% ydbd.System ydbd [.] RelaxedLoad (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] (anonymous namespace)::StreamWriteContext::FlushInitialMetadata (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TServiceActor::ForwardRequest 0.01% 0.00% PdGetEv libc.so.6 [.] 0x00007fca3ba91337 0.01% 0.01% nbsd.IC nbsd [.] NActors::(anonymous namespace)::TInterconnectCounters::GetOutputChannel 0.01% 0.00% nbsd.IC anon [.] 0x00007f37d699c83f 0.01% 0.01% PdGetEv [kernel.kallsyms] [k] _copy_from_user 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] aa_sk_perm 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::arena_promise_detail::AllocatedCallable, grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> > >::PollOnce 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::operator() (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::Run<(char)0, (char)1, (char)2> (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Switch >, grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunStateStruct<(char)0>, grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunStateStruct<(char)1>, grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunStateStruct<(char)2> > (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::unique_ptr, std::__y1::default_delete > >::reset[abi:v180000] 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::UnrefCallDtor::operator() (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::~BatchData 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCounted::Unref (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::UnrefDelete::operator() (inlined) 0.01% 0.01% diskagentd [kernel.kallsyms] [k] prepare_task_switch 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::dense_hashtable, unsigned long, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::find_or_insert, std::__y1::equal_to, google::libc_allocator_with_realloc > >::DefaultValue> 0.01% 0.01% default-executo nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::RemoveNode 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.01% 0.01% diskagen.User [kernel.kallsyms] [k] entry_SYSCALL_64 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::TCallContext::~TCallContext 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] kmem_cache_alloc_node 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] put_prev_task_fair 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NStorage::TActorSystem::Register 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.01% 0.01% PdGetEv libc.so.6 [.] 0x0000000000097267 0.01% 0.00% nbsd.User nbsd [.] NActors::IActor::GetActivityType (inlined) 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.01% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x0000000013119d38 0.01% 0.00% diskagen.Batch libc.so.6 [.] open64 0.01% 0.00% diskagen.Batch [kernel.kallsyms] [k] __x64_sys_openat 0.01% 0.00% diskagen.Batch [kernel.kallsyms] [k] do_sys_openat2 0.01% 0.00% diskagen.Batch [kernel.kallsyms] [k] do_filp_open 0.01% 0.00% diskagen.Batch [kernel.kallsyms] [k] path_openat 0.01% 0.01% test_tool [kernel.kallsyms] [k] radix_tree_next_chunk 0.01% 0.00% test_tool [kernel.kallsyms] [k] idr_get_next 0.01% 0.00% test_tool [kernel.kallsyms] [k] idr_get_next_ul 0.01% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.01% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::functional_internal::InvokeObject 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::invoke[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::ClientCallData(grpc_call_element*, grpc_call_element_args const*, unsigned char)::$_1::operator() (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::New (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator() 0.01% 0.00% default-executo nbsd [.] grpc_core::promise_detail::OncePromiseFactory >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}>::Make (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::promise_detail::PromiseFactoryImpl >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}> 0.01% 0.00% nbsd nbsd [.] combiner_exec (inlined) 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000001be57261 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c057261 0.01% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.01% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x000000001311d02e 0.01% 0.00% diskagen.Batch libc.so.6 [.] read 0.01% 0.00% diskagen.Batch [kernel.kallsyms] [k] __x64_sys_read 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_malloc_pages > 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::_InternalParse 0.01% 0.00% diskagen.IC diskagentd [.] TTcpPacketOutTask::TTcpPacketOutTask (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] TBasicString >::ConstRef (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] TBasicString >::StdStr (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] seq_read 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] proc_single_show 0.01% 0.00% Test [kernel.kallsyms] [k] __mod_lruvec_state 0.01% 0.01% diskagen.Batch diskagentd (deleted) [.] 0x00000000133c73b3 0.01% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135c73b3 0.01% 0.00% nbsd.NBD1 nbsd [.] slow_alloc, decltype(nullptr)> 0.01% 0.00% default-executo nbsd [.] grpc_core::Server::CallData::StartNewRpc 0.01% 0.01% default-executo [kernel.kallsyms] [k] __rcu_read_unlock 0.01% 0.01% nbsd nbsd [.] TCMallocInternalNewArray 0.01% 0.00% nbsd nbsd [.] TCMallocInternalNew (inlined) 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] update_process_times 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] scheduler_tick 0.01% 0.00% diskagentd [kernel.kallsyms] [k] __smp_call_single_queue 0.01% 0.00% diskagen.IC diskagentd [.] XXH3_scrambleAcc_sse2 (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::~FilterStackCall 0.01% 0.00% disk-manager [kernel.kallsyms] [k] memcg_slab_post_alloc_hook 0.01% 0.00% default-executo [kernel.kallsyms] [k] kmem_cache_alloc_node 0.01% 0.00% default-executo nbsd [.] add_to_ht (inlined) 0.01% 0.00% Test [kernel.kallsyms] [k] __count_memcg_events 0.01% 0.00% perf [kernel.kallsyms] [k] fault_in_iov_iter_readable 0.01% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::TBlockRangeMap::EnumerateOverlapping 0.01% 0.00% nbsd.AIO2 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::WriteBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::operator() > 0.01% 0.00% nbsd.AIO2 nbsd [.] NThreading::TPromise::TrySetValue (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::SetValue::Apply > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0>(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::SetValueImpl (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.00% nbsd.AIO2 nbsd [.] NThreading::TFuture::Apply > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0>(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() 0.01% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.01% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::Deallocate (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] sched_clock 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::deque::TSendChunk, std::__y1::allocator::TSendChunk> >::end[abi:v180000] (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::UpdateValidityToken (inlined) 0.01% 0.00% test_tool test_tool [.] 0x00000000025ddd59 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_stream::grpc_chttp2_stream 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] connected_channel_init_call_elem 0.01% 0.01% nbsd.User libc.so.6 [.] 0x00000000001a6994 0.01% 0.00% test_tool [kernel.kallsyms] [k] obj_cgroup_uncharge_pages 0.01% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] page_counter_cancel 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::AddClosuresForCompletedPendingBatch (inlined) 0.01% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] task_h_load 0.01% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.01% 0.01% nbsd.IC libc.so.6 [.] 0x00000000001a6a86 0.01% 0.00% diskagen.IC diskagentd [.] NActors::IActor::Send 0.01% 0.00% diskagen.IC diskagentd [.] NActors::TActorIdentity::Send<(NActors::ESendingType)0> 0.01% 0.01% default-executo libc.so.6 [.] pthread_getspecific 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__resize_default_init[abi:v180000] 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::resize_uninitialized (inlined) 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] futex_wake_mark 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] update_blocked_averages 0.01% 0.01% diskagen.IO.SQ3 [kernel.kallsyms] [k] _raw_spin_lock 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::LockAndAlloc 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::New 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] futex_hash 0.01% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] _find_next_and_bit 0.01% 0.01% Test blockstore-loadtest [.] TCMallocInternalDeleteArrayNothrow 0.01% 0.00% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::ResetFlushLogic (inlined) 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] try_charge_memcg 0.01% 0.01% Test [kernel.kallsyms] [k] __switch_to 0.01% 0.00% nbsd.User anon [.] 0x00007f6847da783f 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572ff07 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592ff07 0.01% 0.01% diskagen.IO.SQ0 [kernel.kallsyms] [k] native_write_msr 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001602779 0.01% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::InternalExtend 0.01% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001c090304 0.01% 0.00% ydbd.Batch libc.so.6 [.] mincore 0.01% 0.01% swapper [kernel.kallsyms] [k] set_task_rq_fair 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] rmqueue_bulk 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.01% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_chttp2_end_write 0.01% 0.00% default-executo blockstore-loadtest [.] write_action_end_locked 0.01% 0.00% PDisk ydbd [.] TCondVar::WaitT (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NProto::THeaders::~THeaders 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NProto::THeaders::SharedDtor 0.01% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bba5029 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bda5029 0.01% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] __virt_addr_valid 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::CallCombinerClosureList::RunClosures 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] nf_conntrack_put 0.01% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] load_balance 0.01% 0.01% blocksto.CLI2 libc.so.6 [.] pthread_getspecific 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::New >> (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::ProcessResponse 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TPromise::TrySetValue (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.00% default-executo [kernel.kallsyms] [k] tcp_send_mss 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::InsertRange 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::InsertRange (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::InsertEdge 0.01% 0.00% disk-manager [kernel.kallsyms] [k] ext4_mark_iloc_dirty 0.01% 0.00% disk-manager [kernel.kallsyms] [k] ext4_do_update_inode.isra.0 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::RunPromise::operator() 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_raw_byte_buffer_create 0.01% 0.00% nbsd.IC nbsd [.] NActors::(anonymous namespace)::TInterconnectCounters::UpdateOutputChannelEvents 0.01% 0.00% PdGetEv libc.so.6 [.] 0x00007fa6fb291337 0.01% 0.01% nbsd.Scheduler [vdso] [.] __vdso_gettimeofday 0.01% 0.00% nbsd.User anon [.] 0x00007fe11610663f 0.01% 0.00% diskagen.Batch [kernel.kallsyms] [k] link_path_walk.part.0.constprop.0 0.01% 0.01% blocksto.CLI2 [vdso] [.] 0x00000000000006e8 0.01% 0.00% blocksto.CLI2 [vdso] [.] 0x00007ff408c316e8 0.01% 0.01% ydbd.Scheduler [kernel.kallsyms] [k] update_sd_pick_busiest 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::ProcessRequest 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] remove_entity_load_avg 0.01% 0.00% diskagen.User [kernel.kallsyms] [k] wake_affine 0.01% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TItem::Invalidate (inlined) 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] perf_adjust_freq_unthr_context 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] perf_event_task_tick 0.01% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.01% 0.00% default-executo [kernel.kallsyms] [k] sk_forced_mem_schedule 0.01% 0.01% nbsd.SRV1 [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] hrtimer_update_next_event 0.01% 0.00% diskagen.IC diskagentd [.] TStackVec >::operator= (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::vector > >::assign (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] send_signal_locked 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __send_signal_locked 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::CallCombiner::Stop 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::CalculateBlocksDigest 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bed78 0.01% 0.00% nbsd.AIO2 nbsd [.] NActors::TActorSystem::Send<(NActors::ESendingType)0> 0.01% 0.00% nbsd.AIO2 nbsd [.] NActors::TActorSystem::GenericSend<&NActors::IExecutorPool::Send> 0.01% 0.00% nbsd.User [unknown] [k] 0x000000000000002f 0.01% 0.01% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::InternalUnref 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_stream_unref (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::default_delete >::operator()[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TReadOrWriteRequest::~TReadOrWriteRequest (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::GetMaxCyclesPerEvent (inlined) 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] _raw_spin_lock 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_chttp2_fail_pending_writes 0.01% 0.00% default-executo blockstore-loadtest [.] (anonymous namespace)::StreamWriteContext::SentLastFrame 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_chttp2_mark_stream_closed 0.01% 0.01% diskagen.User libc.so.6 [.] pthread_rwlock_rdlock 0.01% 0.00% diskagen.User diskagentd [.] TRWMutex::AcquireRead 0.01% 0.00% diskagen.User diskagentd [.] TRWMutex::TImpl::AcquireRead (inlined) 0.01% 0.00% diskagen.IO [kernel.kallsyms] [k] pick_next_task_fair 0.01% 0.00% diskagen.IO [kernel.kallsyms] [k] newidle_balance 0.01% 0.00% diskagen.IO [kernel.kallsyms] [k] load_balance 0.01% 0.00% diskagen.IO [kernel.kallsyms] [k] find_busiest_group 0.01% 0.00% diskagen.IO [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestsInProgress<(NCloud::NBlockStore::NStorage::EAllowedRequests)2, NActors::TActorId, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>::RemoveReadRequest (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestsInProgress<(NCloud::NBlockStore::NStorage::EAllowedRequests)2, NActors::TActorId, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>::ExtractReadRequest (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)0>::InitCallElem 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::CallData<(grpc_core::FilterEndpoint)1>::ServerCallData (inlined) 0.01% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Deallocate (inlined) 0.01% 0.01% diskagen.IO.SQ0 [kernel.kallsyms] [k] update_load_avg 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] task_rq_lock 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] update_blocked_averages 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] skb_try_coalesce 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] ktime_get_update_offsets_now 0.01% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::_InternalSerialize 0.01% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::TRangeAllocator::AllocateRange 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x0000000001723019 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001923019 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] xas_load 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x0000000015730193 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x0000000015930193 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::~TReadBlocksResponse 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::SharedDtor 0.01% 0.01% test_tool [kernel.kallsyms] [k] common_perm_cond 0.01% 0.01% nbsd.System nbsd (deleted) [.] 0x00000000140d0047 0.01% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142d0047 0.01% 0.01% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyIntoEnd 0.01% 0.00% Test blockstore-loadtest [.] NCloud::TGuardedSgList::TGuardedSgList 0.01% 0.00% Test blockstore-loadtest [.] MakeIntrusive> (inlined) 0.01% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::WriteBlocksLocal 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::SetValueImpl (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.01% 0.00% nbsd.AIO3 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0)::{lambda(auto:1 const&)#1}::operator() > 0.01% 0.01% nbsd.Batch nbsd (deleted) [.] 0x00000000140d00a7 0.01% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142d00a7 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::PublishAppMetadata 0.01% 0.00% nbsd.Scheduler nbsd [.] TInstant::Now (inlined) 0.01% 0.00% nbsd.Scheduler nbsd [.] MicroSeconds 0.01% 0.00% nbsd.Background [kernel.kallsyms] [k] __x64_sys_futex 0.01% 0.00% nbsd.Background [kernel.kallsyms] [k] do_futex 0.01% 0.00% nbsd.Background [kernel.kallsyms] [k] futex_wait 0.01% 0.00% nbsd.Background [kernel.kallsyms] [k] futex_wait_queue 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ep_send_events 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_maybe_complete_recv_message 0.01% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] load_balance 0.01% 0.00% nbsd.User nbsd [.] TPointerCommon, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::AsT (inlined) 0.01% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Get (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] connected_channel_start_transport_stream_op_batch 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] task_tick_fair 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] remove_from_ht 0.01% 0.00% perf libc.so.6 [.] sched_setaffinity 0.01% 0.00% ydbd.System ydbd [.] NActors::(anonymous namespace)::TSelfPingActor::RunningState 0.01% 0.00% ydbd.System ydbd [.] NActors::(anonymous namespace)::TSelfPingActor::HandlePing (inlined) 0.01% 0.01% nbsd.Background nbsd (deleted) [.] 0x000000001c3f716d 0.01% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f716d 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage::~ReceiveMessage 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::function::~function (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_stream_ref (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCount::RefNonZero (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::SampleifyAllocation 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.01% 0.00% nbsd.Scheduler nbsd [.] NMonotonic::(anonymous namespace)::TMonotonicSupport::GetMicroSeconds (inlined) 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572fef7 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592fef7 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::EpsCopyInputStream::NextBuffer 0.01% 0.01% diskagen.User diskagentd (deleted) [.] 0x00000000133c7407 0.01% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135c7407 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] futex_wait_setup 0.01% 0.01% diskagen.IC diskagentd [.] std::__y1::vector > >::reserve 0.01% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::LinkBefore (inlined) 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] pick_next_task 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] pick_next_task_fair 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] newidle_balance 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.01% 0.00% test_tool test_tool [.] 0x000000000292dba3 0.01% 0.00% test_tool test_tool [.] 0x000000000292d992 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_pages 0.01% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::GetThreadSampler (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::HandleReadBlocksLocal 0.01% 0.01% diskagen.IC [kernel.kallsyms] [k] free_pcp_prepare 0.01% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361d9cf 0.01% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.01% 0.00% default-executo [kernel.kallsyms] [k] tick_program_event 0.01% 0.00% default-executo [kernel.kallsyms] [k] clockevents_program_event 0.01% 0.01% diskagen.User [kernel.kallsyms] [k] __rcu_read_lock 0.01% 0.01% nbsd.SRV2 nbsd [.] NCloud::TCallContextBase::SetResponseSentCycles 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __smp_call_single_queue 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] ttwu_queue_wakelist 0.01% 0.01% ydbd.IC [kernel.kallsyms] [k] srso_alias_untrain_ret 0.01% 0.00% nbsd.Timer [kernel.kallsyms] [k] __schedule 0.01% 0.00% nbsd.Timer [kernel.kallsyms] [k] futex_wait 0.01% 0.00% nbsd.Timer [kernel.kallsyms] [k] futex_wait_queue 0.01% 0.00% nbsd.Timer [kernel.kallsyms] [k] schedule 0.01% 0.01% default-executo nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE8DestructIJLm0ELm1ELm2ELm3ELm4ELm5ELm6ELm7ELm8ELm9ELm10ELm11ELm12ELm13ELm14ELm15ELm16ELm17ELm18ELm19ELm20ELm21ELm22ELm23ELm24ELm25ELm26ELm27ELm28ELm29ELm30EEEEvNSt4__y116integer_sequenceImJXspT_EEEE 0.01% 0.00% nbsd.IC nbsd [.] NActors::TSlowPathChecker::~TSlowPathChecker (inlined) 0.01% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::CentralFreeList::Populate 0.01% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::PageAllocator::New (inlined) 0.01% 0.01% PDisk [kernel.kallsyms] [k] srso_alias_safe_ret 0.01% 0.01% network poller [kernel.kallsyms] [k] _find_next_and_bit 0.01% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] io_req_complete_post 0.01% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] __io_req_complete_post 0.01% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] io_cq_unlock_post 0.01% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] __wake_up 0.01% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] __wake_up_common_lock 0.01% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] __wake_up_common 0.01% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] io_wake_function 0.01% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] autoremove_wake_function 0.01% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] default_wake_function 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MetadataMap::Clear (inlined) 0.01% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedCallData::~FilterBasedCallData 0.01% 0.00% default-executo blockstore-loadtest [.] std::__y1::optional::emplace[abi:v180000]<, void> 0.01% 0.01% disk-manager [kernel.kallsyms] [k] syscall_return_via_sysret 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::make_shared[abi:v180000] (inlined) 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::allocate_shared[abi:v180000], NCloud::NBlockStore::NProto::TWriteBlocksLocalRequest const&, void> (inlined) 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::__shared_ptr_emplace >::__shared_ptr_emplace[abi:v180000], 0> (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] TRope::TIteratorImpl::Valid (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TBufferPool::Release 0.01% 0.00% nbsd.User [unknown] [k] 0x0000000000000001 0.01% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] __switch_to 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] TBasicString >::MutRef (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] TBasicString >::Detach (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] TBasicString >::Clone 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] TBasicString >::Construct, std::__y1::allocator > >&> (inlined) 0.01% 0.00% ydbd.User [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.01% 0.00% nbsd.User nbsd [.] NActors::UnlockFromExecution (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.01% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.01% 0.01% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140ce2af 0.01% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142ce2af 0.01% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::DebugOnlyLockLeave 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)1> (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> >::operator() (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::operator() (inlined) 0.01% 0.01% Test [kernel.kallsyms] [k] entry_SYSCALL_64 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] _raw_spin_lock_bh 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] read_action 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::TBlockStoreMethod::Execute 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::WriteBlocksLocal 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::Execute > (inlined) 0.01% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest > 0.01% 0.01% swapper [kernel.kallsyms] [k] __x86_indirect_thunk_r12 0.01% 0.00% diskagen.User diskagentd [.] NThreading::NReadAsFilledPrivate::TMsgBunch<4u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::DecrementToken (inlined) 0.01% 0.00% nbsd.User anon [.] 0x00007f454db0383f 0.01% 0.00% nbsd nbsd [.] TCMallocInternalMemalign 0.01% 0.00% nbsd nbsd [.] fast_alloc, decltype(nullptr)> (inlined) 0.01% 0.00% nbsd nbsd [.] slow_alloc, decltype(nullptr)> 0.01% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] TRope::TIteratorImpl::ContiguousSize (inlined) 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Static::IsOnFastPath (inlined) 0.01% 0.00% nbsd.SRV2 [vdso] [.] 0x00007fffd6571849 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bc03611 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000be03611 0.01% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] x2apic_send_IPI 0.01% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.01% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.01% 0.00% nbsd.User nbsd [.] TBasicString >::length (inlined) 0.01% 0.01% nbsd nbsd [.] grpc_chttp2_stream_map_find 0.01% 0.00% nbsd nbsd [.] find (inlined) 0.01% 0.01% disk-manager [kernel.kallsyms] [k] clear_page_erms 0.01% 0.00% disk-manager [kernel.kallsyms] [k] alloc_charge_hpage 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] maybe_start_some_streams 0.01% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] page_counter_cancel 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] combiner_exec (inlined) 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013d1ff9 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d1ff9 0.01% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::(anonymous namespace)::TKqpProxyService::CreateNewSessionWorker 0.01% 0.00% ydbd.User [kernel.kallsyms] [k] sched_clock_cpu 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] entry_SYSCALL_64_safe_stack 0.01% 0.00% diskagen.IC diskagentd [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.01% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_pages 0.01% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::Delete 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ksys_read 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] list_join (inlined) 0.01% 0.01% nbsd.Background nbsd (deleted) [.] 0x000000001c3f71bc 0.01% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f71bc 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::BitSet<31ul, 32ul>::set (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] slow_alloc, decltype(nullptr)> 0.01% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.01% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] select_idle_core 0.01% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::AllocSmall (inlined) 0.01% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::TryGet 0.01% 0.00% Test [kernel.kallsyms] [k] pick_next_task_idle 0.01% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::RecvTrailingFilter 0.01% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::BatchControl::ReceivingTrailingMetadataReady 0.01% 0.01% nbsd.Batch nbsd (deleted) [.] 0x00000000140ce7f4 0.01% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142ce7f4 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] fault_in_iov_iter_readable 0.01% 0.01% ydbd.IC [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.01% 0.00% ydbd.IC [kernel.kallsyms] [k] switch_fpu_return 0.01% 0.01% ydbd.System ydbd (deleted) [.] 0x000000000bbd195c 0.01% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdd195c 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::Next 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike > >::operator() 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::pipe_detail::Next >::operator() (inlined) 0.01% 0.00% swapper [kernel.kallsyms] [k] note_gp_changes 0.01% 0.00% nbsd.AIO3 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::capacity[abi:v180000] (inlined) 0.01% 0.00% timer_manager blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::DecrementSynchSem (inlined) 0.01% 0.00% timer_manager blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Wait (inlined) 0.01% 0.00% timer_manager blockstore-loadtest [.] AbslInternalPerThreadSemWait_lts_y_20240116 0.01% 0.00% timer_manager blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Wait 0.01% 0.00% timer_manager blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::WaitUntil 0.01% 0.00% timer_manager blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexImpl::WaitRelativeTimeout (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] zap_page_range_single 0.01% 0.00% disk-manager [kernel.kallsyms] [k] unix_get_first 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::InternalMetadata::InternalSwap (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::swap[abi:v180000] (inlined) 0.01% 0.00% nbsd.IC nbsd [.] google::protobuf::MessageLite::ByteSize (inlined) 0.01% 0.00% diskagen.Batch diskagentd [.] NActors::TExecutorThreadCtx::Wait (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_17TReadBlocksMethodEE11GetMetadataERKNSt4__y18multimapIN4grpc10string_refES32_NS2Z_4lessIS32_EENS2Z_9allocatorINS2Z_4pairIKS32_S32_EEEEEERS37_ (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::multimap, std::__y1::allocator > >::find[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::find (inlined) 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] skb_queue_tail 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::deque >::emplace_back<> (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::PutToEnd (inlined) 0.01% 0.01% ydbd [kernel.kallsyms] [k] update_sd_pick_busiest 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] cpus_share_cache 0.01% 0.01% diskagen.IO.SQ0 [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.01% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.01% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.01% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] hrtimer_interrupt 0.01% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] __hrtimer_run_queues 0.01% 0.00% default-executo nbsd [.] grpc_event_engine::experimental::PosixEventEngine::RunAfter 0.01% 0.01% ydbd [kernel.kallsyms] [k] fpregs_assert_state_consistent 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] gpr_convert_clock_type 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] apparmor_ip_postroute 0.01% 0.01% diskagen.System diskagentd (deleted) [.] 0x000000001341de58 0.01% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361de58 0.01% 0.01% nbsd.Batch nbsd (deleted) [.] 0x00000000140d0037 0.01% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142d0037 0.01% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::MetadataMap::Set (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::ParsedMetadata::SetOnContainer (inlined) 0.01% 0.00% Test blockstore-loadtest [.] NThreading::TFuture::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}> (inlined) 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] __update_load_avg_blocked_se 0.01% 0.00% nbsd.System libc.so.6 [.] 0x00007fef6f9a717a 0.01% 0.00% nbsd [kernel.kallsyms] [k] free_unref_page 0.01% 0.00% nbsd [kernel.kallsyms] [k] __folio_put 0.01% 0.00% nbsd [kernel.kallsyms] [k] destroy_large_folio 0.01% 0.00% nbsd [kernel.kallsyms] [k] free_compound_page 0.01% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] __bitmap_and 0.01% 0.01% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133afdaf 0.01% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135afdaf 0.01% 0.01% Test blockstore-loadtest [.] (anonymous namespace)::GetRndGen 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_data_parser_parse 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::make_unique[abi:v180000] (inlined) 0.01% 0.00% diskagen.User [kernel.kallsyms] [k] __x64_sys_clock_gettime 0.01% 0.00% PdGetEv libc.so.6 [.] 0x00007fead6c91337 0.01% 0.00% diskagen.User diskagentd [.] NActors::TMailboxHeader::LockForExecution (inlined) 0.01% 0.00% diskagen.User diskagentd [.] AtomicBarrier (inlined) 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __x64_sys_read 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ksys_read 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::channelz::CallCountingHelper::RecordCallStarted 0.01% 0.01% iou-wrk-1624577 [kernel.kallsyms] [k] folio_mark_accessed 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x000000000141a3dc 0.01% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::destroy 0.01% 0.00% Test blockstore-loadtest [.] NThreading::TPromise::TPromise (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] GetCycleCount (inlined) 0.01% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] put_prev_entity 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::InsertEdge 0.01% 0.00% nbsd.Batch libc.so.6 [.] open64 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] __x64_sys_openat 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] do_sys_openat2 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] do_filp_open 0.01% 0.00% nbsd.Batch [kernel.kallsyms] [k] path_openat 0.01% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] __kmem_cache_alloc_node 0.01% 0.01% nbsd.User libc.so.6 [.] 0x00000000001a6ad0 0.01% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::Get > 0.01% 0.00% nbsd.User nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest, 272762157u, NActors::TRecordHolder >::Load 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest::_InternalParse 0.01% 0.01% ydbd.System ydbd (deleted) [.] 0x000000000bc08fa8 0.01% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be08fa8 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bba503f 0.01% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bda503f 0.01% 0.00% nbsd [kernel.kallsyms] [k] task_tick_fair 0.01% 0.00% default-executo [kernel.kallsyms] [k] __lock_sock 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.01% 0.01% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDeviceStat::WorstRequestTime 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::RecvMessageReady 0.01% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] __x64_sys_io_getevents 0.01% 0.00% nbsd.Timer nbsd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.01% 0.00% nbsd.Timer nbsd [.] NCloud::(anonymous namespace)::TScheduler::ThreadProc 0.01% 0.00% ydbd.IC [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.01% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] try_to_wake_up 0.01% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] __remove_hrtimer 0.01% 0.01% diskagen.User diskagentd [.] std::__y1::deque, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem> >::shrink_to_fit 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161b107 0.01% 0.01% ydbd.System ydbd (deleted) [.] 0x000000000bc08ed2 0.01% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be08ed2 0.01% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FetchFromCentralCache 0.01% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::RemoveRange (inlined) 0.01% 0.00% nbsd nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.01% 0.00% nbsd nbsd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.01% 0.00% nbsd nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.01% 0.00% diskagen.User diskagentd [.] NActors::TExecutorPoolBase::ScheduleActivation 0.01% 0.00% diskagen.User diskagentd [.] AtomicIncrement (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] inode_permission 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_slice_buffer_reset_and_unref (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::CSliceUnref (inlined) 0.01% 0.00% network write [kernel.kallsyms] [k] do_epoll_wait 0.01% 0.00% network write [kernel.kallsyms] [k] ep_poll 0.01% 0.00% network write [kernel.kallsyms] [k] schedule_hrtimeout_range 0.01% 0.00% network write [kernel.kallsyms] [k] schedule_hrtimeout_range_clock 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_schedule_loss_probe.part.0 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __free_one_page 0.01% 0.01% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::ByteSizeLong 0.01% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.01% 0.00% ydbd.IC libc.so.6 [.] 0x00007ff9da7268cf 0.01% 0.01% nbsd.IC nbsd (deleted) [.] 0x00000000140d00a7 0.01% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142d00a7 0.01% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::functional_internal::InvokeObject 0.01% 0.00% nbsd nbsd [.] std::__y1::invoke[abi:v180000] (inlined) 0.01% 0.00% nbsd nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.01% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::ServerCallData::ServerCallData(grpc_call_element*, grpc_call_element_args const*, unsigned char)::$_0::operator() (inlined) 0.01% 0.00% nbsd nbsd [.] grpc_core::Arena::New (inlined) 0.01% 0.01% PdGetEv [kernel.kallsyms] [k] x2apic_send_IPI 0.01% 0.00% default-executo [kernel.kallsyms] [k] tick_sched_timer 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] cpus_share_cache 0.01% 0.01% diskagen.IO.SQ2 [kernel.kallsyms] [k] srso_alias_safe_ret 0.01% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] ttwu_queue_wakelist 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.01% 0.01% nbsd.IC [nf_conntrack] [k] get_l4proto 0.01% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLockDelay (inlined) 0.01% 0.00% nbsd nbsd [.] AbslInternalSpinLockDelay_lts_y_20240116 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] kmem_cache_free 0.01% 0.01% nbsd.Batch [kernel.kallsyms] [k] update_sg_lb_stats 0.01% 0.00% default-executo [kernel.kallsyms] [k] newidle_balance 0.01% 0.00% default-executo [kernel.kallsyms] [k] pick_next_task_fair 0.01% 0.01% network poller nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FetchFromCentralCache 0.01% 0.00% network poller nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.01% 0.00% network poller nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::PushBatch (inlined) 0.01% 0.00% disk-manager [kernel.kallsyms] [k] __mod_lruvec_page_state 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013cad6f 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad6f 0.01% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] __do_softirq 0.01% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] run_rebalance_domains 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] TBasicString >::Clone 0.01% 0.00% ydbd.IC [kernel.kallsyms] [k] try_to_wake_up 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::RemoveNode 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TResponseHeaders::~TResponseHeaders 0.01% 0.01% diskagen.IO.CQ0 libc.so.6 [.] 0x00000000001a6bbf 0.01% 0.00% diskagen.IO.CQ0 libc.so.6 [.] 0x00007fde97da6bbf 0.01% 0.01% nbsd.System [kernel.kallsyms] [k] psi_group_change 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] remove_entity_load_avg 0.01% 0.01% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbbb5a1 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_call_stack_set_pollset_or_pollset_set 0.01% 0.00% disk-manager [kernel.kallsyms] [k] from_kuid_munged 0.01% 0.00% diskagen.IC diskagentd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue::TContainer>::PopAux 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__shared_weak_count::lock 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __slab_free 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] jiffies_to_usecs 0.01% 0.01% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::MakeCacheSpace 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] futex_wake 0.01% 0.00% ydbd.System [kernel.kallsyms] [k] wake_up_q 0.01% 0.01% disk-manager [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.01% 0.00% nbsd.SRV2 [vdso] [.] 0x00007fffd6571ac4 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] inet6_csk_route_socket 0.01% 0.01% ydbd.User ydbd [.] __dynamic_cast 0.01% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] _raw_spin_lock 0.01% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] set_next_entity 0.01% 0.01% diskagen.User diskagentd [.] NActors::TMailboxHeader::MarkForSchedule 0.01% 0.00% diskagen.User diskagentd [.] AtomicBarrier (inlined) 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] run_rebalance_domains 0.01% 0.01% diskagen.IC libc.so.6 [.] 0x00000000001a68b9 0.01% 0.00% diskagen.IC diskagentd [.] NInterconnect::TOutgoingStreamT<262144ul>::WriteBookmark (inlined) 0.01% 0.00% diskagen.IC libc.so.6 [.] 0x00007fde97da68b9 0.01% 0.00% :2697 [kernel.kallsyms] [k] __x64_sys_getdents64 0.01% 0.00% :2697 [kernel.kallsyms] [k] iterate_dir 0.01% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142ca6b7 0.01% 0.01% test_tool [kernel.kallsyms] [k] d_same_name 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x000000000141ab56 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161ab56 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013bed36 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::OncePromiseFactory >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}>::Make (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseFactoryImpl >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}> 0.01% 0.00% Test blockstore-loadtest [.] RandomNumber 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::__split_buffer const&)>, std::__y1::allocator const&)> >&>::__split_buffer (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::__allocate_at_least[abi:v180000] const&)> > > (inlined) 0.01% 0.00% diskagen.User diskagentd [.] std::__y1::allocator const&)> >::allocate[abi:v180000] (inlined) 0.01% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd nbsd [.] grpc_core::CallCombinerClosureList::RunClosures 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::Unref 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCountedPtr > >::~RefCountedPtr (inlined) 0.01% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] entry_SYSCALL_64 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] select_idle_core 0.01% 0.00% Test blockstore-loadtest [.] google::protobuf::internal::RepeatedPtrFieldBase::InternalExtend 0.01% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::deque >::__add_back_capacity 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::allocator_traits >::allocate[abi:v180000] (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::promise_detail::Map >, grpc_core::HttpClientFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1> >::operator() (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] (anonymous namespace)::StreamWriteContext::FlushData (inlined) 0.01% 0.01% nbsd.AIO.SQ21 [kernel.kallsyms] [k] srso_alias_return_thunk 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TPromise::~TPromise (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] _copy_to_iter 0.01% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6aa8 0.01% 0.00% default-executo anon [.] 0x000054c63d980177 0.01% 0.00% nbsd.IC nbsd [.] google::protobuf::io::EpsCopyOutputStream::WriteLengthDelim (inlined) 0.01% 0.00% nbsd.IC nbsd [.] google::protobuf::io::EpsCopyOutputStream::UnsafeWriteSize (inlined) 0.01% 0.00% diskagen.User diskagentd [.] fast_alloc, decltype(nullptr)> (inlined) 0.01% 0.01% nbsd.User nbsd [.] double_conversion::FillFractionals 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TPingMetrics::Update 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Call::~Call 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_chttp2_maybe_complete_recv_trailing_metadata 0.01% 0.00% network poller [kernel.kallsyms] [k] set_task_cpu 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.01% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::max_length (inlined) 0.01% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Unlock 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] rcu_core 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] rcu_core_si 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] page_counter_cancel 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] __refill_stock 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] drain_stock 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] page_counter_uncharge 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] tcp_stream_memory_free 0.01% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::DebugOnlyLockEnter (inlined) 0.01% 0.01% diskagen.IO.SQ0 [kernel.kallsyms] [k] available_idle_cpu 0.01% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest))::{lambda(auto:1 const&)#1}::operator() > 0.01% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest))::{lambda(auto:1)#1}::operator() 0.01% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::Reply (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::Arena::New >, grpc_core::Arena* const&> (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::Construct >, grpc_core::Arena* const&> (inlined) 0.01% 0.00% default-executo nbsd [.] grpc_core::Pipe >::Pipe 0.01% 0.00% default-executo nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::optional >::optional[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_move_assign_base, false>::__optional_move_assign_base[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_copy_assign_base, false>::__optional_copy_assign_base[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_move_base, false>::__optional_move_base[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_storage_base, false>::__construct_from[abi:v180000], false> > (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_storage_base, false>::__construct[abi:v180000] > (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::construct_at[abi:v180000], std::__y1::unique_ptr, std::__y1::unique_ptr*> (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::unique_ptr[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::release[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestScope::~TRequestScope (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestScope::Finish (inlined) 0.01% 0.00% diskagen.System [kernel.kallsyms] [k] load_balance 0.01% 0.00% diskagen.IC [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.01% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] tick_program_event 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MetadataMap::Clear (inlined) 0.01% 0.00% perf perf [.] evlist_cpu_iterator__next 0.01% 0.00% nbsd.User nbsd [.] NActors::TWorkerContext::AddEventDeliveryStats (inlined) 0.01% 0.00% diskagen.Batch [kernel.kallsyms] [k] pick_next_task 0.01% 0.00% diskagen.Batch [kernel.kallsyms] [k] pick_next_task_fair 0.01% 0.00% diskagen.Batch [kernel.kallsyms] [k] newidle_balance 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_chttp2_stream::~grpc_chttp2_stream 0.01% 0.01% nbsd.SRV2 nbsd [.] NCloud::TRequestCounters::TStatCounters::FullInitIfNeeded 0.01% 0.01% nbsd.User nbsd (deleted) [.] 0x00000000140ce7c6 0.01% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142ce7c6 0.01% 0.00% nbsd.System libc.so.6 [.] 0x00007f8be7fa717a 0.01% 0.01% diskagen.IC [nf_nat] [k] nf_nat_inet_fn 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::TExecutorCounters::TActivityCounters::ReportProgress (inlined) 0.01% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361e018 0.01% 0.00% perf perf [.] affinity__set 0.01% 0.00% nbsd.Background [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.01% 0.00% nbsd.Background [kernel.kallsyms] [k] hrtimer_interrupt 0.01% 0.00% nbsd.Background [kernel.kallsyms] [k] __hrtimer_run_queues 0.01% 0.00% disk-manager [kernel.kallsyms] [k] pick_next_task_idle 0.01% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::UsePerCpuCache (inlined) 0.01% 0.01% nbsd.IC [kernel.kallsyms] [k] fpregs_assert_state_consistent 0.01% 0.00% diskagen.IC [nf_nat] [k] nf_nat_ipv4_local_in 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Mutex::Wakeup (inlined) 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Mutex::IncrementSynchSem (inlined) 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Post (inlined) 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Post 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Poke (inlined) 0.01% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexImpl::Wake (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::PipeSender >::~PipeSender (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCountedPtr > >::~RefCountedPtr (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::~Center 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] skb_queue_tail 0.01% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.01% 0.00% default-executo libc.so.6 [.] write 0.01% 0.00% nbsd nbsd [.] ExecCtxNext::CheckReadyToFinish 0.01% 0.00% nbsd nbsd [.] grpc_core::ExecCtx::IsReadyToFinish (inlined) 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013cadf6 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cadf6 0.01% 0.00% Test libc.so.6 [.] 0x00007f101aba6bbf 0.01% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] set_task_cpu 0.01% 0.00% test_tool [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.01% 0.00% nbsd nbsd [.] gpr_get_cycle_counter 0.01% 0.01% nbsd.SRV2 nbsd [.] NActors::TMailboxHeader::LockFromFree 0.01% 0.00% ydbd.System ydbd [.] ThreadCPUTime 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000014e6274 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e6274 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::StartBatch 0.01% 0.01% PdGetEv libc.so.6 [.] 0x0000000000091117 0.01% 0.01% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::TRangeMap::GetBlock 0.01% 0.00% nbsd.User nbsd [.] NActors::TWorkerContext::AddEventProcessingStats (inlined) 0.01% 0.00% :2697 [kernel.kallsyms] [k] vfs_read 0.01% 0.00% Test [unknown] [k] 0xffffffffffffffff 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ArenaStringPtr::Get (inlined) 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::internal::TaggedStringPtr::Get (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedLoadBalancedCall::~FilterBasedLoadBalancedCall 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::unique_ptr::~unique_ptr[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::unique_ptr::reset[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::OrphanableDelete::operator() (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedLoadBalancedCall::Orphan 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::LoadBalancedCall::Orphan 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InternallyRefCounted::Unref (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::UnrefCallDtor::operator() (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_call_auth_context 0.01% 0.00% nbsd.User [unknown] [k] 0x000000000000bb39 0.01% 0.00% nbsd.Background nbsd [.] hdr_value_at_index (inlined) 0.01% 0.01% nbsd.System [kernel.kallsyms] [k] native_write_msr 0.01% 0.01% diskagen.IC diskagentd (deleted) [.] 0x00000000133c7377 0.01% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c7377 0.01% 0.00% ydbd.User ydbd [.] NMonitoring::TDynamicCounters::FindSubgroup 0.01% 0.00% nbsd.NBD1 nbsd [.] std::__y1::__lower_bound[abi:v180000] > (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] grpc_slice_buffer_move_first_into_buffer 0.01% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] check_new_pages 0.01% 0.00% qemu-system-x86 [kvm] [k] kvm_emulate_wrmsr 0.01% 0.00% nbsd.User nbsd [.] THashTable, NCloud::NBlockStore::NStorage::TRequestsTimeTracker::TKey, NCloud::NBlockStore::NStorage::TRequestsTimeTracker::THash, TSelect1st, NCloud::NBlockStore::NStorage::TRequestsTimeTracker::TEqual, std::__y1::allocator >::equals (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestsTimeTracker::TEqual::operator() (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::operator==[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__tuple_equal<3ul>::operator()[abi:v180000], std::__y1::tuple > (inlined) 0.01% 0.00% nbsd.User nbsd [.] std::__y1::__tuple_equal<2ul>::operator()[abi:v180000], std::__y1::tuple > (inlined) 0.01% 0.00% ydbd.User ydbd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013b7904 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7904 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator() 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::SeqTraits > >::CallFactory >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> > (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::OncePromiseFactory >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Make (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseFactoryImpl >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator() 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::If 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::OncePromiseFactory >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}>::Make (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseFactoryImpl >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}> 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder const&, TRcBuf::TBackend::IsPrivate() const::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, true>(TRcBuf::TBackend::TBackendHolder const&, TRcBuf::TBackend::IsPrivate() const::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(auto:1&)#2}::operator() (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder const&, TRcBuf::TBackend::IsPrivate() const::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, true>(TRcBuf::TBackend::TBackendHolder const&, TRcBuf::TBackend::IsPrivate() const::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(auto:1&)#1}::operator() (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::invoke[abi:v180000](TRcBuf::TBackend::TBackendHolder const&, TRcBuf::TBackend::IsPrivate() const::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, TRcBuf::TBackend::EType const&, NDetail::TRcBufInternalBackend const&> (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::__invoke[abi:v180000](TRcBuf::TBackend::TBackendHolder const&, TRcBuf::TBackend::IsPrivate() const::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, TRcBuf::TBackend::EType const&, NDetail::TRcBufInternalBackend const&> (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::Visit(TRcBuf::TBackend::TBackendHolder const&, TRcBuf::TBackend::IsPrivate() const::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}::operator() (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::invoke[abi:v180000] (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::IsPrivate() const::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}::operator() (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NDetail::TRcBufInternalBackend::IsPrivate (inlined) 0.01% 0.00% nbsd.IC nbsd [.] google::protobuf::RepeatedPtrField > >::Get (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::PrepareRequestContext (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::PageMap::sizeclass (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::sizeclass (inlined) 0.01% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] update_sg_lb_stats 0.01% 0.00% nbsd.Background nbsd [.] std::__y1::vector >::__construct_one_at_end[abi:v180000] (inlined) 0.01% 0.00% nbsd.Background nbsd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.01% 0.00% nbsd.Background nbsd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.01% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::IProfileLog::TRecord::TRecord (inlined) 0.01% 0.00% nbsd.Background nbsd [.] TBasicString >::TBasicString (inlined) 0.01% 0.00% nbsd.Background nbsd [.] TBasicString >::swap (inlined) 0.01% 0.00% nbsd.Background nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Swap (inlined) 0.01% 0.00% nbsd.Background nbsd [.] DoSwap, std::__y1::allocator > >*> (inlined) 0.01% 0.00% nbsd.Background nbsd [.] NSwapCheck::TSwapSelector, std::__y1::allocator > >*, void>::Swap (inlined) 0.01% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] kvm_sched_clock_read 0.01% 0.00% nbsd.User nbsd [.] libunwind::UnwindCursor::setInfoBasedOnIPRegister 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::~MutexLock (inlined) 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] update_sg_lb_stats 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] load_balance 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] find_busiest_group 0.01% 0.00% ydbd.IO [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.01% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ep_item_poll.isra.0 0.01% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] amd_clear_divider 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false>(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::Destroy(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(auto:1&)#2}::operator() (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false>(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::Destroy(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(auto:1&)#1}::operator() (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::invoke[abi:v180000](TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, TRcBuf::TBackend::EType const&, NDetail::TRcBufInternalBackend&> (inlined) 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::__invoke[abi:v180000](TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, TRcBuf::TBackend::EType const&, NDetail::TRcBufInternalBackend&> (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::Destroy(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}::operator() (inlined) 0.01% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::CallDtor (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NDetail::TRcBufInternalBackend::~TRcBufInternalBackend (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NDetail::TRcBufInternalBackend::Release (inlined) 0.01% 0.01% nbsd.Scheduler [kernel.kallsyms] [k] wake_q_add_safe 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::function const&)>::~function (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__function::__func >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0>, void (NThreading::TFuture const&)>::destroy_deallocate 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__function::__alloc_func >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__compressed_pair_elem >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, 0, false>::~__compressed_pair_elem (inlined) 0.01% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::ReadBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::~$_0 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TResponseHeaders::_InternalSerialize 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] (anonymous namespace)::FeistelRound (inlined) 0.01% 0.00% nbsd.System [kernel.kallsyms] [k] tick_program_event 0.01% 0.00% nbsd.System [kernel.kallsyms] [k] clockevents_program_event 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] (anonymous namespace)::StreamWriteContext::FlushInitialMetadata (inlined) 0.01% 0.00% Test [kernel.kallsyms] [k] __wake_up_sync_key 0.01% 0.01% diskagen.System [kernel.kallsyms] [k] cpuacct_charge 0.01% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] rw_verify_area 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] maybe_make_read_slices (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::CentralFreeList::RemoveRange 0.01% 0.01% diskagentd [kernel.kallsyms] [k] cpuacct_charge 0.01% 0.01% ydbd.System ydbd (deleted) [.] 0x000000000bc06680 0.01% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be06680 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] grpc_slice_buffer_swap 0.01% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.01% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.01% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.01% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::THeaders::_internal_set_clientid (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::TBasicString (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::Construct (inlined) 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] entry_SYSCALL_64 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] idle_cpu 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::PageMap::GetExistingDescriptor (inlined) 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] thread_cpu_clock_get 0.01% 0.00% ydbd.Batch [kernel.kallsyms] [k] posix_cpu_clock_get 0.01% 0.00% nbsd.User nbsd [.] NActors::TBasicExecutorPool::AskToGoToSleep (inlined) 0.01% 0.00% ydbd.System ydbd [.] std::__y1::vector >::resize (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.01% 0.00% nbsd.User anon [.] 0x00007f37da9a483f 0.01% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] dequeue_task_fair 0.01% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] dequeue_task 0.01% 0.00% disk-manager [kernel.kallsyms] [k] task_state 0.01% 0.01% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140ce251 0.01% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142ce251 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] rseq_ip_fixup 0.01% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.01% 0.01% diskagen.IC [kernel.kallsyms] [k] cgroup_rstat_updated 0.01% 0.01% nbsd.SRV2 [kernel.kallsyms] [k] cache_from_obj 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] kmem_cache_free 0.01% 0.00% PDisk [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.01% 0.00% PDisk [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.01% 0.00% PDisk [kernel.kallsyms] [k] hrtimer_interrupt 0.01% 0.00% PDisk [kernel.kallsyms] [k] __hrtimer_run_queues 0.01% 0.00% nbsd.User nbsd [.] AtomicIncrement (inlined) 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] kfree_skbmem 0.01% 0.01% blocksto.CLI2 [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.01% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] switch_fpu_return 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::EpsCopyInputStream::DoneFallback 0.01% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.01% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] enqueue_hrtimer 0.01% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::operator bool (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::length (inlined) 0.01% 0.00% nbsd.User nbsd [.] NCloud::NProto::TError::_InternalParse 0.01% 0.01% nbsd.User libc.so.6 [.] 0x00000000001a6aea 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::RepeatedPtrFieldBase::Clear > >::TypeHandler> 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TIOVector::Clear 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::RepeatedPtrField > >::Clear (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ExecCtx::Get (inlined) 0.01% 0.00% default-executo [kernel.kallsyms] [k] __cond_resched 0.01% 0.00% nbsd.IC [kernel.kallsyms] [k] _raw_spin_lock 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::EpsCopyInputStream::StreamNext (inlined) 0.01% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.01% 0.01% nbsd.IC nbsd [.] NLWTrace::TOrbit::~TOrbit 0.01% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::TCallContext::~TCallContext 0.01% 0.00% nbsd.IC nbsd [.] NCloud::TCallContextBase::~TCallContextBase (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NLWTrace::TOrbit::Reset (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NLWTrace::TOrbit::NotConcurrent >&)#1}> (inlined) 0.01% 0.00% nbsd.IC nbsd [.] NActors::THarmonizer::Harmonize 0.01% 0.01% default-executo [kernel.kallsyms] [k] _copy_from_iter 0.01% 0.00% Test blockstore-loadtest [.] NThreading::TFuture::Subscribe(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> (inlined) 0.01% 0.00% Test blockstore-loadtest [.] NThreading::NImpl::TFutureState::Subscribe(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> (inlined) 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::emplace_back(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> (inlined) 0.01% 0.00% Test blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__emplace_back_slow_path(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> (inlined) 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ReadVarint64 (inlined) 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::internal::VarintParse (inlined) 0.01% 0.00% nbsd.User nbsd [.] google::protobuf::internal::VarintParseSlow (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector >::reserve (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__split_buffer&>::__split_buffer (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::TBusyIdleTimeCalculator::OnRequestCompleted (inlined) 0.01% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdb7b49 0.01% 0.01% nbsd.User [kernel.kallsyms] [k] update_sd_pick_busiest 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.01% 0.00% Test [kernel.kallsyms] [k] do_mmap 0.01% 0.00% Test [kernel.kallsyms] [k] mmap_region 0.01% 0.00% Test [kernel.kallsyms] [k] vma_expand 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> >::~PromiseLike (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::~If (inlined) 0.01% 0.01% blocksto.CLI1 [kernel.kallsyms] [k] sock_poll 0.01% 0.00% nbsd.IC nbsd [.] std::__y1::__split_buffer::TSendChunk*, std::__y1::allocator::TSendChunk*> >::empty[abi:v180000] (inlined) 0.01% 0.00% nbsd.NBD1 nbsd [.] MicroSeconds 0.01% 0.01% nbsd.IC nbsd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder const&, TRcBuf::TBackend::GetData() const::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, true> 0.01% 0.01% default-executo [kernel.kallsyms] [k] psi_group_change 0.01% 0.00% default-executo [kernel.kallsyms] [k] psi_task_switch 0.01% 0.01% network poller [kernel.kallsyms] [k] __put_user_8 0.01% 0.00% nbsd [kernel.kallsyms] [k] raw_spin_rq_unlock 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_pages 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::SliceBuffer::Clear (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_slice_buffer_reset_and_unref 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::CSliceUnref (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_slice_refcount::Unref (inlined) 0.01% 0.00% PdGetEv libc.so.6 [.] 0x00007f30b5c91337 0.01% 0.00% diskagen.IC anon [.] 0x00007fde8b39440f 0.01% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentWriteActor::MakeCompletionResponse 0.01% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000]> (inlined) 0.01% 0.01% ydbd.IC ydbd (deleted) [.] 0x000000000bbbd367 0.01% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdbd367 0.01% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::SharedDtor 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013caded 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015caded 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::PromiseFactoryImpl >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::SeqTraits > >::CallFactory >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> > (inlined) 0.01% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::OncePromiseFactory >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Make (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__func const&)::$_0, std::__y1::allocator const&)::$_0>, void (NThreading::TFuture const&)>::destroy_deallocate 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__alloc_func const&)::$_0, std::__y1::allocator const&)::$_0>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__compressed_pair_elem const&)::$_0, 0, false>::~__compressed_pair_elem (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendReadRequest(NCloud::NBlockStore::TBlockRange const&)::$_0::~$_0 (inlined) 0.01% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] exit_to_user_mode_loop 0.01% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.01% 0.01% disk-manager [kernel.kallsyms] [k] futex_wake_mark 0.01% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_header_parser_parse 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::Zero 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::ExecuteZeroRequest 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSwitchableSession::ZeroBlocks 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSwitchableSession::ExecuteRequestWithInflightCount > (inlined) 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::DoExecute (inlined) 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::ZeroBlocks 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequest 0.01% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount 0.01% 0.00% ydbd.System ydbd [.] NActors::(anonymous namespace)::AggregateOne (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::ReadBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::~$_0 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__function::__alloc_func >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__compressed_pair_elem >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, 0, false>::~__compressed_pair_elem (inlined) 0.01% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_send_mss 0.01% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.01% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue::TContainer>::RereadPushSlot 0.01% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __fget_light 0.01% 0.01% nbsd.AIO.SQ31 [kernel.kallsyms] [k] lru_gen_del_folio.constprop.0 0.01% 0.00% nbsd [kernel.kallsyms] [k] __mod_memcg_state 0.01% 0.00% nbsd [kernel.kallsyms] [k] mod_memcg_state 0.01% 0.01% blocksto.NBD1 [kernel.kallsyms] [k] post_alloc_hook 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::function const&)>::operator() (inlined) 0.01% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.01% 0.00% blockstore-fake blockstore-fake-nbs (deleted) [.] 0x000000000110d315 0.01% 0.00% blockstore-fake libc.so.6 [.] epoll_wait 0.01% 0.00% nbsd nbsd [.] grpc_core::metadata_detail::SetSliceValue<&grpc_core::SimpleSliceBasedMetadata::MementoToValue> 0.01% 0.00% nbsd nbsd [.] grpc_core::MetadataMap::Set (inlined) 0.01% 0.00% nbsd nbsd [.] grpc_core::ParsedMetadata::SetOnContainer (inlined) 0.01% 0.01% nbsd.SRV1 [kernel.kallsyms] [k] _raw_write_lock_irq 0.01% 0.00% nbsd.User nbsd [.] 0x000000000e0f689f 0.01% 0.00% diskagen.User diskagentd [.] THashTable > const, NCloud::NBlockStore::NStorage::TRecentBlocksTracker>, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::equals >, TBasicString > > 0.01% 0.01% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ChunkedVector, 10ul>::Clear 0.01% 0.00% Test [kernel.kallsyms] [k] count_memcg_events.constprop.0 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TMultipleEncryptionService::GetSession 0.01% 0.00% diskagen.Schedu diskagentd [.] NActors::TIOExecutorPool::ScheduleActivationEx 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.01% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.01% 0.01% ydbd.User libc.so.6 [.] pthread_rwlock_unlock 0.01% 0.00% nbsd.User nbsd [.] NActors::TRevolvingMailboxQueue::TReader::Head 0.01% 0.00% nbsd.User nbsd [.] NActors::TRevolvingMailboxQueue::TReader::ChunkHead (inlined) 0.01% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __mod_lruvec_state 0.01% 0.00% nbsd [kernel.kallsyms] [k] ep_autoremove_wake_function 0.01% 0.01% diskagen.IO.CQ2 [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.01% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.01% 0.00% nbsd.Batch [unknown] [.] 0xffffffffffffffff 0.01% 0.00% nbsd.Batch nbsd [.] NKikimr::TTcMallocMonitor::UpdateCounters 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon(unsigned int, unsigned long, long)::$_0::operator() > > (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] TUnorderedCache >::Push (inlined) 0.01% 0.00% diskagen.IC diskagentd [.] TUnorderedCache >::LockWriter (inlined) 0.01% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::internal::CallOpSet, grpc::internal::CallOpClientRecvStatus>::FillOps 0.01% 0.01% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::NodeSet::insert 0.01% 0.01% nbsd.User libc.so.6 [.] 0x00000000001a6c03 0.01% 0.01% nbsd.User nbsd [.] EVP_aes_128_xts 0.01% 0.01% Test [kernel.kallsyms] [k] folio_mark_accessed 0.01% 0.00% Test [kernel.kallsyms] [k] mark_page_accessed 0.01% 0.00% nbsd.User nbsd [.] TRope::TIteratorImpl::GetChainEnd (inlined) 0.01% 0.01% disk-manager disk-manager (deleted) [.] 0x00000000013b7f91 0.01% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7f91 0.01% 0.00% nbsd.User [kernel.kallsyms] [k] __mod_lruvec_state 0.01% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] select_idle_cpu 0.01% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] select_idle_sibling 0.01% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TResponseHeaders::SharedDtor (inlined) 0.01% 0.01% disk-manager [vdso] [.] 0x00000000000006e8 0.01% 0.01% nbsd.NBD1 [kernel.kallsyms] [k] policy_node 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bf920 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bf920 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] remove_entity_load_avg 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] _copy_to_iter 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326e74 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::channelz::SocketNode::RecordMessagesSent 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] write_action_end_locked 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_end_write 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] posix_cpu_clock_get 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] __x64_sys_clock_gettime 0.00% 0.00% Test blockstore-loadtest [.] grpc::ClientContext::ClientContext 0.00% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::default_delete >::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TReadOrWriteRequest::~TReadOrWriteRequest (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::unique_ptr, std::__y1::default_delete > >::reset[abi:v180000] 0.00% 0.00% nbsd.User nbsd [.] THashTable, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::find 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] page_add_new_anon_rmap 0.00% 0.00% network read diskagentd (deleted) [.] 0x000000001e967e5b 0.00% 0.00% nbsd.NBD4 nbsd [.] TCMallocInternalDeleteArrayNothrow 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] futex_wait_setup 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::TSimpleTask >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_2>::Execute 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests(TIntrusivePtr >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_2::operator() (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessZeroRequest (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::Zero 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::ExecuteZeroRequest 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSwitchableSession::ZeroBlocks 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSwitchableSession::ExecuteRequestWithInflightCount > (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] refill_stock 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] psi_group_change 0.00% 0.00% swapper [kernel.kallsyms] [k] early_xen_iret_patch 0.00% 0.00% nbsd.NBD4 nbsd [.] NCoro::(anonymous namespace)::DoReadVector (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] amd_clear_divider 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] native_write_msr 0.00% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TZeroDeviceBlocksResponse::ByteSizeLong 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __fdget_pos 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __update_idle_core 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NProto::TError::TError 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::_internal_authtoken (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ArenaStringPtr::Get (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::TaggedStringPtr::Get (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::FilterStackCall::RecvInitialFilter (inlined) 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000252a6012 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000254a6012 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% diskagentd [kernel.kallsyms] [k] update_sd_pick_busiest 0.00% 0.00% nbsd.Scheduler nbsd [.] NActors::TSimpleMailboxQueue::Push (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] TOneOneQueueInplace >::Push (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque >::pop_front (inlined) 0.00% 0.00% diskagen.User libc.so.6 [.] pthread_rwlock_unlock 0.00% 0.00% diskagen.User diskagentd [.] TRWMutex::TImpl::ReleaseRead (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Center >::PollAck 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% nbsd.System nbsd [.] std::__y1::vector >::resize (inlined) 0.00% 0.00% nbsd.System [vdso] [.] 0x00007ffec35ef8d6 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6ad0 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] task_sched_runtime 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] posix_cpu_clock_get 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::ReceivingTrailingMetadataReady 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000013617f31 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c9a21 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c9a21 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000000d7178e8 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000000d9178e8 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014e6200 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e6200 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __skb_clone 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] skb_clone 0.00% 0.00% ydbd.System libc.so.6 [.] 0x00007f30b5da717a 0.00% 0.00% diskagen.User diskagentd [.] TVector >::TVector (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NProto::TError::~TError 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_pages 0.00% 0.00% diskagen.IO libc.so.6 [.] 0x00007fde97d268cf 0.00% 0.00% diskagen.IO libc.so.6 [.] 0x00007fde97c94ac2 0.00% 0.00% diskagen.IO diskagentd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.00% 0.00% diskagen.IO diskagentd [.] NActors::TExecutorThread::ThreadProc 0.00% 0.00% diskagen.IO diskagentd [.] NActors::TGenericExecutorThread::ProcessExecutorPool 0.00% 0.00% default-executo [kernel.kallsyms] [k] x2apic_send_IPI 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% diskagen.IC diskagentd [.] TStackVec >::TStackVec (inlined) 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x00000000189571e3 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_urg 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::SharedDtor 0.00% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::InsertRange 0.00% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::TransferCacheManager::InsertRange (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] amd_clear_divider 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] __filemap_get_folio 0.00% 0.00% diskagentd [kernel.kallsyms] [k] set_next_entity 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] do_futex 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] futex_wake 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] wake_up_q 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] exit_to_user_mode_loop 0.00% 0.00% PDisk libc.so.6 [.] 0x00007f9a8be91117 0.00% 0.00% nbsd.NBD1 nbsd [.] TLockFreeQueue >, TDefaultLFCounter>::TryToFreeAsyncMemory 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::EpsCopyInputStream::DoneFallback 0.00% 0.00% disk-manager [kernel.kallsyms] [k] irq_exit_rcu 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __irq_exit_rcu 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x000000002735c949 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x000000002755c949 0.00% 0.00% swapper [kernel.kallsyms] [k] _nohz_idle_balance.isra.0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d2196 0.00% 0.00% diskagentd [kernel.kallsyms] [k] get_nohz_timer_target 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] hrtimer_start_range_ns 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] hrtimer_sleeper_start_expires 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] prepare_task_switch 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bba8756 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bda8756 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001a6aa8 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da6aa8 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Construct (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::SendInterceptor::SendInterceptor (inlined) 0.00% 0.00% PDisk libc.so.6 [.] 0x00007f3fca291117 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013e7910 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015e7910 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a03b5bb 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a23b5bb 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Arena::New (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] __calc_delta 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::THistogram::Increment (inlined) 0.00% 0.00% diskagen.System libc.so.6 [.] 0x00007f93449a717a 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] free_pcppages_bulk 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] free_unref_page_commit 0.00% 0.00% nbsd [kernel.kallsyms] [k] _raw_spin_unlock 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013adcce 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] __smp_call_single_queue 0.00% 0.00% nbsd.SRV2 nbsd [.] TLS init function for grpc_core::Timestamp::thread_local_time_source_ 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::function const&)>::function >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, void> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__function::__value_func const&)>::__value_func[abi:v180000] >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, 0> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__function::__value_func const&)>::__value_func[abi:v180000] >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0> > (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0>, void (NThreading::TFuture const&)> >::allocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] io_file_get_normal 0.00% 0.00% nbsd.IC nbsd [.] NActors::TActivationContextHolder::operator-> 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionConfig::ToDeviceRequests 0.00% 0.00% Test blockstore-loadtest [.] TInstant::Now (inlined) 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] balance_dirty_pages_ratelimited 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cad16 0.00% 0.00% ydbd.User ydbd [.] NActors::(anonymous namespace)::TSelfPingActor::RunningState 0.00% 0.00% ydbd.User ydbd [.] NActors::(anonymous namespace)::TSelfPingActor::HandlePing (inlined) 0.00% 0.00% diskagentd libc.so.6 [.] 0x00007f5454c90a1b 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ExecCtx::Run 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::SliceBuffer::SliceBuffer (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] rcu_note_context_switch 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::PollAck 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::Static::IsOnFastPath (inlined) 0.00% 0.00% network poller [kernel.kallsyms] [k] idle_cpu 0.00% 0.00% nbsd.SRV2 nbsd [.] THashSet, TEqualTo, std::__y1::allocator >::emplace (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] THashTable, TIdentity, TEqualTo, std::__y1::allocator >::emplace_unique (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] THashTable, TIdentity, TEqualTo, std::__y1::allocator >::emplace_unique_noresize (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] timerqueue_add 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] enqueue_hrtimer 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017a72051 0.00% 0.00% nbsd.IC nbsd [.] NActors::TEvFreeItems::GetInLineForDestruction 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] update_curr 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_queue_rcv 0.00% 0.00% ydbd.System anon [.] 0x00007fe9052c513f 0.00% 0.00% nbsd.SRV2 nbsd [.] NMonitoring::THistogramCounter::Collect (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] skb_csum_hwoffload_help 0.00% 0.00% nbsd.Timer nbsd (deleted) [.] 0x000000001c4d9418 0.00% 0.00% nbsd.Timer libc.so.6 [.] syscall 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] futex_wake 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] wake_up_q 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] try_to_wake_up 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] update_curr 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] pipe_read 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] do_iter_readv_writev 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ExecCtx::~ExecCtx (inlined) 0.00% 0.00% nbsd.IC nbsd [.] GetCycleCountFast (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001b2183 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::StrLen (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::char_traits::length[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__constexpr_strlen[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] __io_uring_get_cqe 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] _io_uring_get_cqe 0.00% 0.00% disk-manager [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142db75d 0.00% 0.00% ydbd.User ydbd [.] std::__y1::function > const&, TBasicString > const&)>::operator() (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__function::__value_func > const&, TBasicString > const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__function::__func >, THashSet >, THash > >, TEqualTo > >, std::__y1::allocator > > > const&)::$_0, std::__y1::allocator >, THashSet >, THash > >, TEqualTo > >, std::__y1::allocator > > > const&)::$_0>, void (TBasicString > const&, TBasicString > const&)>::operator() 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__function::__alloc_func >, THashSet >, THash > >, TEqualTo > >, std::__y1::allocator > > > const&)::$_0, std::__y1::allocator >, THashSet >, THash > >, TEqualTo > >, std::__y1::allocator > > > const&)::$_0>, void (TBasicString > const&, TBasicString > const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] >, THashSet >, THash > >, TEqualTo > >, std::__y1::allocator > > > const&)::$_0&, TBasicString > const&, TBasicString > const&> (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__invoke[abi:v180000] >, THashSet >, THash > >, TEqualTo > >, std::__y1::allocator > > > const&)::$_0&, TBasicString > const&, TBasicString > const&> (inlined) 0.00% 0.00% ydbd.User ydbd [.] NKikimr::SkipLabels(TIntrusivePtr >, THashSet >, THash > >, TEqualTo > >, std::__y1::allocator > > > const&)::$_0::operator() (inlined) 0.00% 0.00% ydbd.User ydbd [.] THashSet >, THash > >, TEqualTo > >, std::__y1::allocator > > >::contains > > (inlined) 0.00% 0.00% ydbd.User ydbd [.] THashTable >, TBasicString >, THash > >, TIdentity, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.00% 0.00% atop [kernel.kallsyms] [k] proc_tid_stat 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb1eb 0.00% 0.00% default-executo [kernel.kallsyms] [k] __inet6_lookup_established 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] dequeue_task 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] ttwu_queue_wakelist 0.00% 0.00% nbsd.NBD2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] hrtimer_wakeup 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] wake_up_process 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] try_to_wake_up 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::SpinLoop 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::RunPromise::operator() 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] srso_alias_safe_ret 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] account_system_time 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted::Ref (inlined) 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyIntoEnd 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] copy_page_from_iter_atomic 0.00% 0.00% default-executo nbsd [.] grpc_event_engine::experimental::TimerList::TimerCancel 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] switch_fpu_return 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __sk_mem_reclaim 0.00% 0.00% disk-manager [kernel.kallsyms] [k] proc_get_inode 0.00% 0.00% disk-manager [kernel.kallsyms] [k] new_inode 0.00% 0.00% disk-manager [kernel.kallsyms] [k] alloc_inode 0.00% 0.00% ydbd.System libc.so.6 [.] 0x00007f1ea0ba717a 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::StoreThrottlerDelay 0.00% 0.00% nbsd.IC nbsd [.] XXH_memcpy (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::~TWriteBlocksRequest 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::SharedDtor 0.00% 0.00% nbsd.IC nbsd [.] NActors::TBasicExecutorPool::ScheduleActivationEx 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] task_sched_runtime 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::CallCombinerClosureList::Add 0.00% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::RecvInitialFilter (inlined) 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] send_call_function_single_ipi 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __smp_call_single_queue 0.00% 0.00% diskagen.System diskagentd [.] TVector >::TVector (inlined) 0.00% 0.00% diskagen.System diskagentd [.] std::__y1::vector >::vector (inlined) 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x00000000140a6982 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] mod_timer 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_schedule_loss_probe.part.0 0.00% 0.00% nbsd.User nbsd [.] std::__y1::deque, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem> >::__move_assign[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__split_buffer, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem*, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem*> >::operator= (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_chttp2_stream::~grpc_chttp2_stream 0.00% 0.00% ya-bin [kernel.kallsyms] [k] __x64_sys_futex 0.00% 0.00% ya-bin ya-bin [.] __timedwait_cp 0.00% 0.00% ydbd.IO ydbd [.] NActors::TGenericExecutorThread::Execute 0.00% 0.00% Test [kernel.kallsyms] [k] percpu_counter_add_batch 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::RemoveRange 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::RemoveRange (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbd1caa 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdd1caa 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1babb 0.00% 0.00% Test anon [.] 0x00007ff400fef1e7 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] NMonitoring::(anonymous namespace)::TConsumer::OnCounter 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] thread_cpu_clock_get 0.00% 0.00% disk-manager [kernel.kallsyms] [k] x64_setup_rt_frame 0.00% 0.00% disk-manager [kernel.kallsyms] [k] get_sigframe 0.00% 0.00% diskagentd [kernel.kallsyms] [k] enqueue_entity 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] netdev_core_pick_tx 0.00% 0.00% disk-manager [kernel.kallsyms] [k] ep_autoremove_wake_function 0.00% 0.00% disk-manager [kernel.kallsyms] [k] default_wake_function 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::GetRequestPermissions 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bede5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bede5 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] wake_q_add_safe 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d1e5a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d1e5a 0.00% 0.00% nbsd.SRV2 nbsd [.] CyclesToDurationSafe 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] put_prev_task_fair 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014e6155 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e6155 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] fpregs_assert_state_consistent 0.00% 0.00% diskagen.IC diskagentd [.] __mysetjmp 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::SharedDtor 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000b941555 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bb41555 0.00% 0.00% atop [kernel.kallsyms] [k] kmalloc_trace 0.00% 0.00% atop [kernel.kallsyms] [k] memcg_slab_post_alloc_hook 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::ProcessDataAfterMetadata 0.00% 0.00% qemu-system-x86 [kvm_amd] [k] svm_vcpu_run 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] check_stack_object 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] hrtimer_cancel 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013edc09 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015edc09 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TStorageWithIoStats::WriteBlocksLocal(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}::operator() > 0.00% 0.00% nbsd.Scheduler nbsd [.] AtomicBarrier (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] entry_SYSCALL_64 0.00% 0.00% network poller nbsd [.] NActors::TExecutorPoolBase::ScheduleActivation 0.00% 0.00% network poller nbsd [.] AtomicIncrement (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::Static::IsInited (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] MicroSeconds 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] skb_release_head_state 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::ParseContext::Done (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016db4d4 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] ttwu_do_activate 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __netif_rx 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] netif_rx_internal 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] page_counter_cancel 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7ea2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7ea2 0.00% 0.00% network poller diskagentd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.00% 0.00% network poller diskagentd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.00% 0.00% network poller diskagentd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% network poller diskagentd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% network poller diskagentd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% network poller diskagentd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.00% 0.00% network poller diskagentd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.00% 0.00% network poller diskagentd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.00% 0.00% network poller diskagentd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon(unsigned int, unsigned long, long)::$_0::operator() > > (inlined) 0.00% 0.00% network poller diskagentd [.] TUnorderedCache >::Push (inlined) 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::Span::PtrToIdxSized<(tcmalloc::tcmalloc_internal::Span::Align)0> 0.00% 0.00% ya-bin [kernel.kallsyms] [k] __schedule 0.00% 0.00% ya-bin [kernel.kallsyms] [k] schedule 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000002735c921 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000002755c921 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001618d86 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a6d10 0.00% 0.00% PDisk ydbd (deleted) [.] 0x00000000156aa259 0.00% 0.00% PDisk ydbd (deleted) [.] 0x00000000158aa259 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::HPackCompressor::EncodeHeaders 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::Static::InitIfNecessary (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TEventOutputChannel::DropConfirmed 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::DropConfirmed(unsigned long)::$_0::operator() (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] cgroup_rstat_updated 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __mod_memcg_state 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001567d866 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001587d866 0.00% 0.00% disk-manager [kernel.kallsyms] [k] xas_load 0.00% 0.00% disk-manager [kernel.kallsyms] [k] copy_from_kernel_nofault 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] srso_alias_safe_ret 0.00% 0.00% perf [kernel.kallsyms] [k] ext4_da_reserve_space 0.00% 0.00% nbsd.NBD4 nbsd [.] slow_alloc, decltype(nullptr)> 0.00% 0.00% perf [kernel.kallsyms] [k] __mod_node_page_state 0.00% 0.00% nbsd.User nbsd [.] AtomicIncrement (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cad6a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad6a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ca67d 0.00% 0.00% nbsd.NBD2 nbsd [.] NCoro::TContPollEvent::Wake 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TZeroBlocksRequest::~TZeroBlocksRequest 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TZeroBlocksRequest::SharedDtor 0.00% 0.00% nbsd.User nbsd [.] NCloud::TSimpleCounter::Increment 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_metadata_batch::operator= (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MetadataMap::operator= (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEEaSEOS1T_ (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TServiceActor::ScheduleSelfPing 0.00% 0.00% ydbd [kernel.kallsyms] [k] enqueue_entity 0.00% 0.00% diskagen.IC [nf_conntrack] [k] nf_confirm 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] select_task_rq_fair 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] select_idle_sibling 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] select_idle_cpu 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] __x64_sys_clock_gettime 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] sched_clock 0.00% 0.00% diskagen.Batch [vdso] [.] 0x00007fff8a71a8d6 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] GetCycleCount (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140d0017 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142d0017 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] task_h_load 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedLoadBalancedCall::PendingBatchesResume 0.00% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.00% 0.00% nbsd.Scheduler nbsd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] NActors::TIOExecutorPool::ScheduleActivationEx(unsigned int, unsigned long)::$_0::operator() > > (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] TUnorderedCache >::Push (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] TUnorderedCache >::LockWriter (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NActors::TExecutorPoolBaseMailboxed::Register 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NStorage::TActorSystem::Register 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_newfstat 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __do_sys_newfstat 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001ae90d 0.00% 0.00% default-executo blockstore-loadtest [.] maybe_make_read_slices (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __kmem_cache_free 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a36e 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133c7397 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c7397 0.00% 0.00% diskagen.IC diskagentd [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.00% 0.00% swapper [kernel.kallsyms] [k] __bitmap_and 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] remove_wait_queue 0.00% 0.00% ydbd [kernel.kallsyms] [k] set_next_buddy 0.00% 0.00% disk-manager [kernel.kallsyms] [k] futex_wait_setup 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] irq_exit_rcu 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __irq_exit_rcu 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000a06d299 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000a26d299 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TDelete::Destroy > (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] CheckedDelete > (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::TGuardedSgList::TGuardedSgList 0.00% 0.00% nbsd nbsd [.] gpr_malloc_aligned 0.00% 0.00% nbsd nbsd [.] grpc_core::Arena::CreateWithAlloc 0.00% 0.00% nbsd nbsd [.] (anonymous namespace)::ArenaStorage (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CreateLoadBalancedCall 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] ttwu_queue_wakelist 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] io_wq_free_work 0.00% 0.00% nbsd [kernel.kallsyms] [k] rcu_note_context_switch 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b81a5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b81a5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cad5d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad5d 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::StartOp 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] load_balance 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% grpc_global_tim [kernel.kallsyms] [k] do_syscall_64 0.00% 0.00% grpc_global_tim [kernel.kallsyms] [k] __x64_sys_futex 0.00% 0.00% grpc_global_tim [kernel.kallsyms] [k] do_futex 0.00% 0.00% grpc_global_tim [kernel.kallsyms] [k] futex_wait 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::CallData<(grpc_core::FilterEndpoint)1>::ServerCallData (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::New >, grpc_core::Arena* const&> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::CreateRequestInfo (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::Clone (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::(anonymous namespace)::ServerCallTracerFilter::MakeCallPromise 0.00% 0.00% nbsd.User nbsd [.] HashLen33to64 (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TEndpoint::WriteBlocksLocal 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014126da7 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326da7 0.00% 0.00% atop [kernel.kallsyms] [k] get_obj_cgroup_from_current 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] workingset_activation 0.00% 0.00% diskagen.Timer diskagentd (deleted) [.] 0x000000001312c484 0.00% 0.00% diskagen.Timer libc.so.6 [.] pthread_mutex_unlock 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] srso_alias_safe_ret 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] prep_compound_page 0.00% 0.00% diskagen.User diskagentd [.] TPointerBase, TDeleteArray>, NThreading::TPadded >::operator[] (inlined) 0.00% 0.00% Test [kernel.kallsyms] [k] native_write_msr 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::char_traits::assign[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::HPackCompressor::EncodeHeaders 0.00% 0.00% nbsd [kernel.kallsyms] [k] find_busiest_queue 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x0000000000403a0e 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::chttp2::StreamFlowControl::IncomingUpdateContext::MakeAction (inlined) 0.00% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::TKqpCompileActor::Continue 0.00% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::TKqpAsyncResultBase::Continue 0.00% 0.00% ydbd.User ydbd [.] NYql::AsyncTransform 0.00% 0.00% ydbd.User ydbd [.] NYql::AsyncTransform 0.00% 0.00% ydbd.User ydbd [.] NYql::AsyncTransformStepImpl 0.00% 0.00% ydbd.User ydbd [.] NYql::TGraphTransformerBase::Transform 0.00% 0.00% ydbd.User ydbd [.] NYql::(anonymous namespace)::TCompositeGraphTransformer::DoTransform 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f45575a6d2f 0.00% 0.00% nbsd.User nbsd [.] _ZNSt4__y110__function6__funcIZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS3_6NProto18TBlockStoreService20WithAsyncMethod_PingINS8_35WithAsyncMethod_UploadClientMetricsINS8_28WithAsyncMethod_CreateVolumeINS8_29WithAsyncMethod_DestroyVolumeINS8_28WithAsyncMethod_ResizeVolumeINS8_27WithAsyncMethod_AlterVolumeINS8_28WithAsyncMethod_AssignVolumeINS8_32WithAsyncMethod_CreateVolumeLinkINS8_33WithAsyncMethod_DestroyVolumeLinkINS8_34WithAsyncMethod_RemoveVolumeClientINS8_27WithAsyncMethod_ListVolumesINS8_26WithAsyncMethod_StatVolumeINS8_30WithAsyncMethod_DescribeVolumeINS8_35WithAsyncMethod_DescribeVolumeModelINS8_27WithAsyncMethod_MountVolumeINS8_29WithAsyncMethod_UnmountVolumeINS8_26WithAsyncMethod_ReadBlocksINS8_27WithAsyncMethod_WriteBlocksINS8_26WithAsyncMethod_ZeroBlocksINS8_32WithAsyncMethod_CreateCheckpointINS8_32WithAsyncMethod_DeleteCheckpointINS8_32WithAsyncMethod_GetChangedBlocksINS8_35WithAsyncMethod_GetCheckpointStatusINS8_33WithAsyncMethod_DiscoverInstancesINS8_29WithAsyncMethod_StartEndpointINS8_28WithAsyncMethod_StopEndpointINS8_29WithAsyncMethod_ListEndpointsINS8_28WithAsyncMethod_KickEndpointINS8_28WithAsyncMethod_ListKeyringsINS8_32WithAsyncMethod_DescribeEndpointINS8_31WithAsyncMethod_RefreshEndpointINS8_40WithAsyncMethod_UpdateDiskRegistryConfigINS8_42WithAsyncMethod_DescribeDiskRegistryConfigINS8_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS8_31WithAsyncMethod_QueryAgentsInfoINS8_37WithAsyncMethod_QueryAvailableStorageINS8_38WithAsyncMethod_CreateVolumeFromDeviceINS8_28WithAsyncMethod_ResumeDeviceINS8_29WithAsyncMethod_ExecuteActionINS8_36WithAsyncMethod_CreatePlacementGroupINS8_37WithAsyncMethod_DestroyPlacementGroupINS8_45WithAsyncMethod_AlterPlacementGroupMembershipINS8_35WithAsyncMethod_ListPlacementGroupsINS8_38WithAsyncMethod_DescribePlacementGroupINS8_25WithAsyncMethod_CmsActionINS8_30WithAsyncMethod_ListDiskStatesINS8_31WithAsyncMethod_ListNVMeDevicesINS8_33WithAsyncMethod_AcquireNVMeDeviceINS8_33WithAsyncMethod_ReleaseNVMeDeviceINS8_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS5_18TWriteBlocksMethodEE14ExecuteRequestEvEUlRKT_E_NS_9allocatorIS35_EEFvRKN10NThreading7TFutureINS7_20TWriteBlocksResponseEEEEEclES3D_ 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] cgroup_rstat_updated 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000a06d2a4 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000a26d2a4 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::MetadataMap::Encode (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE9ForEachInINS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEJSO_SM_S1O_S14_S1K_S1I_S1G_S12_S10_S1S_S18_SU_S16_SY_SK_SI_SG_SE_SC_SA_S8_SW_SQ_S6_S1E_S4_SS_S1M_S1C_S1A_S1Q_EEEvT_ (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11ForEachImplINS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEJLm10ELm9ELm28ELm18ELm26ELm25ELm24ELm17ELm16ELm30ELm20ELm13ELm19ELm15ELm8ELm7ELm6ELm5ELm4ELm3ELm2ELm14ELm11ELm1ELm23ELm0ELm12ELm27ELm22ELm21ELm29EEEEvT_NSt4__y116integer_sequenceImJXspT0_EEEE 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016094ed 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] update_min_vruntime 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::MultiProducerSingleConsumerQueue::PopAndCheckEnd 0.00% 0.00% PDisk libc.so.6 [.] 0x00007f0775891117 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] hrtimer_interrupt 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] update_curr_fair 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] remove_from_ht 0.00% 0.00% nbsd.Background nbsd [.] TCMallocInternalDeleteArrayNothrow 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}::operator() > 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleResponse (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TCoroutineChunkSerializer::FeedBuf 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] pthread_getspecific 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361da1c 0.00% 0.00% nbsd [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::GetSize (inlined) 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] ext4_mark_iloc_dirty 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] ext4_do_update_inode.isra.0 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_send_delayed_ack 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::subtle::percpu::IsFastNoInit (inlined) 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% network poller ydbd (deleted) [.] 0x000000000da89d89 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::RunPromise::~RunPromise 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_update_recv_tstamps 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Center >::IncrementRefCount 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Center >::Ref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallDataMethods::StartTransportStreamOpBatch 0.00% 0.00% atop [kernel.kallsyms] [k] cpuset_task_status_allowed 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] futex_wait_setup 0.00% 0.00% diskagen.User diskagentd [.] THashTable > const, std::__y1::unique_ptr > >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::equals >, TBasicString > > 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MultiProducerSingleConsumerQueue::Pop 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MultiProducerSingleConsumerQueue::PopAndCheckEnd (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::optional > >::emplace[abi:v180000] >, void> 0.00% 0.00% nbsd.User nbsd [.] std::__y1::function (unsigned long)>::operator() (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__function::__value_func (unsigned long)>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__function::__func >, TDelete> const&, NActors::TActorContext const&)::$_0, std::__y1::allocator >, TDelete> const&, NActors::TActorContext const&)::$_0>, std::__y1::shared_ptr (unsigned long)>::operator() 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__function::__alloc_func >, TDelete> const&, NActors::TActorContext const&)::$_0, std::__y1::allocator >, TDelete> const&, NActors::TActorContext const&)::$_0>, std::__y1::shared_ptr (unsigned long)>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__invoke_void_return_wrapper, false>::__call[abi:v180000] >, TDelete> const&, NActors::TActorContext const&)::$_0&, unsigned long> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__invoke[abi:v180000] >, TDelete> const&, NActors::TActorContext const&)::$_0&, unsigned long> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleInitAgentCompleted(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0::operator() (inlined) 0.00% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::Mutex::LockSlowLoop 0.00% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::Mutex::LockSlow 0.00% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::Mutex::LockSlowWithDeadline 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__shared_weak_count::lock 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] prepare_task_switch 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] select_idle_cpu 0.00% 0.00% diskagentd [kernel.kallsyms] [k] __cgroup_account_cputime 0.00% 0.00% nbsd.IC nbsd [.] DurationToCycles 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0)::{lambda(auto:1)#1}::operator() (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::Reply 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetCookies()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false> 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::GetCookies (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::Visit (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] entry_SYSCALL_64 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NImpl::TFutureState::~TFutureState 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::~TWriteBlocksResponse 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::SharedDtor 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientCompressionFilter::MakeCallPromise 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __seq_open_private 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::InsertEdge 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function > (grpc_core::CallArgs)>::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__value_func > (grpc_core::CallArgs)>::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% nbsd.User [vdso] [.] 0x00007ffda6f788d6 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] gpr_malloc 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_raw_byte_buffer_create 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerAsyncResponseWriter::ServerAsyncResponseWriter (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] os_xsave 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::WorkSerializer::WorkSerializerImpl::Run 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::MultiProducerSingleConsumerQueue::PopAndCheckEnd 0.00% 0.00% default-executo [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% test_tool [kernel.kallsyms] [k] task_dump_owner 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::IsStructurallyValidUTF8 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b66ce 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b66ce 0.00% 0.00% test_tool test_tool [.] 0x00000000025dbf1e 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_rearm_rto 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::MapImpl > (grpc_core::CallArgs)>)::$_1, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::DebugLocation)::{lambda()#1}>::MakePromise 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::RepeatedPromiseFactory, grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1>::Make (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseFactoryImpl, grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1&> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::Curried > (grpc_core::CallArgs)>)::$_1, std::__y1::unique_ptr >::Curried (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Message::~Message (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::SliceBuffer::~SliceBuffer (inlined) 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] futex_get_value_locked 0.00% 0.00% default-executo [kernel.kallsyms] [k] rb_erase 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] fsnotify_perm.part.0 0.00% 0.00% nbsd.NBD2 nbsd [.] NActors::TExecutorThreadCtx::WakeUp 0.00% 0.00% nbsd.NBD2 nbsd [.] NActors::TExecutorPoolBaseMailboxed::Register 0.00% 0.00% nbsd.NBD2 nbsd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon 0.00% 0.00% nbsd.NBD2 nbsd [.] NActors::TBasicExecutorPool::WakeUpLoop (inlined) 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133c73ef 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::TReadBlocksResponse 0.00% 0.00% nbsd libc.so.6 [.] 0x00000000000909f4 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] __folio_start_writeback 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] set_page_writeback 0.00% 0.00% nbsd.IC nbsd [.] TPointerCommon >, NActors::TInterconnectProxyCommon>::AsT (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TIntrusivePtr >::Get (inlined) 0.00% 0.00% nbsd.AIO.SQ21 nbsd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] task_tick_fair 0.00% 0.00% disk-manager [kernel.kallsyms] [k] reweight_entity 0.00% 0.00% nbsd.SRV2 nbsd [.] Guard (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TGuard >::TGuard (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TGuard >::Init (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TAdaptiveLock::Acquire (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] autoremove_wake_function 0.00% 0.00% test_tool test_tool [.] 0x000000000272b331 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::HPackParser::Parser::FinishIndexed 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::HPackParser::Parser::FinishHeaderOmitFromTable (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::HPackParser::Parser::EmitHeader (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::MetadataMap::Set (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ParsedMetadata::SetOnContainer (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::subtle::percpu::IsFastNoInit (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% nbsd.SRV1 nbsd [.] closure_impl::closure_wrapper 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Wakeup(unsigned short)::$_0::__invoke 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Wakeup(unsigned short)::$_0::operator() (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::OnWakeup 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDelete::Destroy > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] CheckedDelete > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::SharedDtor 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361b015 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] pick_next_task_idle 0.00% 0.00% atop [kernel.kallsyms] [k] render_sigset_t 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::~FilterStackCall 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::SetFinalStatus 0.00% 0.00% Test [kernel.kallsyms] [k] __remove_hrtimer 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% atop [kernel.kallsyms] [k] get_unused_fd_flags 0.00% 0.00% nbsd.IC nbsd [.] NActors::IActor::Receive 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x0000000021d9ce63 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::THeaders::operator= (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TRope::TRope 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TEventSerializedData::TEventSerializedData (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TChunkList (inlined) 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140dd09b 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142dd09b 0.00% 0.00% nbsd.User nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% diskagentd [kernel.kallsyms] [k] mem_cgroup_handle_over_high 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::Static::InitIfNecessary (inlined) 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] put_prev_task_fair 0.00% 0.00% nbsd.NBD3 nbsd [.] MakeIntrusive >, TDefaultIntrusivePtrOps > >, TIntrusivePtr >, std::__y1::shared_ptr > (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestState >::TRequestStateBase (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestStateBase >::TRequestStateBase (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::TRetryState::TRetryState (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TInstant::Now (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] MicroSeconds 0.00% 0.00% nbsd.NBD3 [vdso] [.] 0x00007ffe63d6fac4 0.00% 0.00% nbsd.NBD3 nbsd [.] TContExecutor::ScheduleIoWait (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCoro::TContPoller::Schedule 0.00% 0.00% nbsd.NBD3 nbsd [.] IPollerFace::Set (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TEpollPoller::SetImpl 0.00% 0.00% nbsd.User nbsd [.] 0x00000000273984e0 0.00% 0.00% nbsd.User nbsd [.] 0x00000000275984e0 0.00% 0.00% diskagentd [kernel.kallsyms] [k] amd_clear_divider 0.00% 0.00% network poller [kernel.kallsyms] [k] blkcg_maybe_throttle_current 0.00% 0.00% atop [kernel.kallsyms] [k] apparmor_file_open 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __usecs_to_jiffies 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140dbfdc 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142dbfdc 0.00% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.00% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue::TContainer>::PeekAux 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] futex_wake_mark 0.00% 0.00% blocksto.CLI1 [vdso] [.] 0x00007ff408c31849 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__func(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, std::__y1::allocator(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::destroy_deallocate 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__alloc_func(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, std::__y1::allocator(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__compressed_pair_elem(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, 0, false>::~__compressed_pair_elem (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::Done 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyOutOfEnd 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] cpuacct_charge 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6abd 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] syscall_return_via_sysret 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013dc89c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015dc89c 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] dev_hard_start_xmit 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::InsertRange 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::InsertRange (inlined) 0.00% 0.00% ya-bin [kernel.kallsyms] [k] kernel_wait4 0.00% 0.00% ya-bin ya-bin [.] waitpid 0.00% 0.00% ya-bin [kernel.kallsyms] [k] __x64_sys_wait4 0.00% 0.00% disk-manager [kernel.kallsyms] [k] proc_fill_cache 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::Clear 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::ParseContext::ParseContext (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::EpsCopyInputStream::InitFrom 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::New 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::LockAndAlloc 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::TryGet 0.00% 0.00% test_tool [kernel.kallsyms] [k] security_file_free 0.00% 0.00% ydbd.System libc.so.6 [.] 0x00007f12d7da717a 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque >::end[abi:v180000] (inlined) 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% disk-manager [kernel.kallsyms] [k] task_tick_fair 0.00% 0.00% PdGetEv ydbd (deleted) [.] 0x00000000156ceebc 0.00% 0.00% PdGetEv ydbd (deleted) [.] 0x00000000158ceebc 0.00% 0.00% diskagen.IC diskagentd [.] NActors::(anonymous namespace)::TInterconnectCounters::AddOutputBuffersTotalSize 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000af45da2 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] srso_alias_untrain_ret 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] __switch_to_asm 0.00% 0.00% test_tool [kernel.kallsyms] [k] security_file_alloc 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCountedPtr > >::~RefCountedPtr (inlined) 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] switch_fpu_return 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbbc5ba 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdbc5ba 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::function)>::operator() (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__function::__value_func)>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] remove_from_ht 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] _raw_write_lock_irq 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] raw_local_deliver 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __sigqueue_alloc 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __d_alloc 0.00% 0.00% disk-manager [kernel.kallsyms] [k] kmem_cache_alloc_lru 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TCMallocInternalFree (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::Read 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_event_new_data_sent 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::MakeNextPromise 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__function::__func, grpc_core::ArenaPromise > (grpc_core::CallArgs)>::operator() 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__function::__alloc_func, grpc_core::ArenaPromise > (grpc_core::CallArgs)>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__invoke_void_return_wrapper >, false>::__call[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::RecvInitialMetadataReady(y_absl::lts_y_20240116::Status)::$_0::operator()() const::{lambda(grpc_core::CallArgs)#1}::operator() (inlined) 0.00% 0.00% network poller [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% ydbd.System ydbd [.] TAutoPtr::~TAutoPtr (inlined) 0.00% 0.00% ydbd.System ydbd [.] TAutoPtr::DoDestroy (inlined) 0.00% 0.00% ydbd.System ydbd [.] TDelete::Destroy (inlined) 0.00% 0.00% ydbd.System ydbd [.] CheckedDelete (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014126e78 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326e78 0.00% 0.00% disk-manager [kernel.kallsyms] [k] bitmap_string.constprop.0 0.00% 0.00% test_tool [kernel.kallsyms] [k] get_obj_cgroup_from_current 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140dbfdc 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142dbfdc 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_event_engine::experimental::TimerList::TimerCancel 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TStorageConfig::GetThrottlingEnabled 0.00% 0.00% nbsd.User nbsd [.] NKikimr::TControlWrapper::IsDefault (inlined) 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] enter_lazy_tlb 0.00% 0.00% ydbd.System ydbd [.] TCMallocInternalDeleteArrayNothrow 0.00% 0.00% ydbd.System ydbd [.] TCMallocInternalFree (inlined) 0.00% 0.00% ydbd.System ydbd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.00% 0.00% ydbd.System ydbd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] NActors::(anonymous namespace)::TSelfPingActor::RunningState 0.00% 0.00% nbsd.Batch nbsd [.] NActors::(anonymous namespace)::TSelfPingActor::HandlePing (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unordered_map >, NCloud::NBlockStore::(anonymous namespace)::TVolumeStats::TVolumeInfoHolder, std::__y1::hash > >, std::__y1::equal_to > >, std::__y1::allocator > const, NCloud::NBlockStore::(anonymous namespace)::TVolumeStats::TVolumeInfoHolder> > >::find[abi:v180000] 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__hash_table >, NCloud::NBlockStore::(anonymous namespace)::TVolumeStats::TVolumeInfoHolder>, std::__y1::__unordered_map_hasher >, std::__y1::__hash_value_type >, NCloud::NBlockStore::(anonymous namespace)::TVolumeStats::TVolumeInfoHolder>, std::__y1::hash > >, std::__y1::equal_to > >, true>, std::__y1::__unordered_map_equal >, std::__y1::__hash_value_type >, NCloud::NBlockStore::(anonymous namespace)::TVolumeStats::TVolumeInfoHolder>, std::__y1::equal_to > >, std::__y1::hash > >, true>, std::__y1::allocator >, NCloud::NBlockStore::(anonymous namespace)::TVolumeStats::TVolumeInfoHolder> > >::find > > (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::EnsureVolumeMounted 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ArenaStringPtr::ClearToEmpty 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders::Clear (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders::CopyFrom 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc09088 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be09088 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_raw_byte_buffer_create 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140d79c4 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142d79c4 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientAuthFilter::MakeCallPromise 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% nbsd.IC nbsd [.] GetCycleCountFast (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Span::BitmapPtrToIdx<(tcmalloc::tcmalloc_internal::Span::Align)1> (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] irqentry_exit 0.00% 0.00% atop [kernel.kallsyms] [k] irq_exit_rcu 0.00% 0.00% atop [kernel.kallsyms] [k] __irq_exit_rcu 0.00% 0.00% atop [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% atop [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% atop [kernel.kallsyms] [k] rcu_core 0.00% 0.00% atop [kernel.kallsyms] [k] rcu_do_batch 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::GetDiskId (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::TIntrusivePtr (inlined) 0.00% 0.00% :2697 [kernel.kallsyms] [k] getname_flags.part.0 0.00% 0.00% nbsd.Timer libc.so.6 [.] pthread_mutex_unlock 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% default-executo blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE8DestructIJLm0ELm1ELm2ELm3ELm4ELm5ELm6ELm7ELm8ELm9ELm10ELm11ELm12ELm13ELm14ELm15ELm16ELm17ELm18ELm19ELm20ELm21ELm22ELm23ELm24ELm25ELm26ELm27ELm28ELm29ELm30EEEEvNSt4__y116integer_sequenceImJXspT_EEEE 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::PopFront 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __put_user_nocheck_8 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__append_default_init[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by_without_replace[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::function const&)>::operator() (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1 const&)#1}::operator() > 0.00% 0.00% default-executo [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% default-executo [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::arena_promise_detail::AllocatedCallable, grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > > >::PollOnce 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] _raw_spin_lock 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] timerqueue_add 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f71a8 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f71a8 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cac9d 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::ArenaStringPtr::Destroy 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.00% 0.00% ydbd.User ydbd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] __x64_sys_clock_gettime 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] thread_cpu_clock_get 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] posix_cpu_clock_get 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] task_sched_runtime 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001a6c1d 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::ClassIndexMaybe (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __kmalloc_node_track_caller 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be0909c 0.00% 0.00% default-executo nbsd [.] grpc_core::ServerAuthFilter::RunApplicationCode::OnMdProcessingDone 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::function const&)>::operator() (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::internal::StatusMoveFromHeapPtr 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] lookup_fast 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] __switch_to 0.00% 0.00% nbsd.AIO3 nbsd [.] TCMallocInternalDeleteArrayNothrow 0.00% 0.00% nbsd.System nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::SampleifyAllocation 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::Destroy 0.00% 0.00% nbsd nbsd [.] grpc_stream_ref (inlined) 0.00% 0.00% network poller ydbd (deleted) [.] 0x000000000bdc4c92 0.00% 0.00% nbsd nbsd [.] process_epoll_events (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] import_iovec 0.00% 0.00% disk-manager [kernel.kallsyms] [k] ext4_reserve_inode_write 0.00% 0.00% disk-manager [kernel.kallsyms] [k] ext4_get_inode_loc 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000140275d 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::(anonymous namespace)::TCompletionTag::FinalizeResult 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::CondVar::Signal 0.00% 0.00% default-executo [kernel.kallsyms] [k] __skb_clone 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001341e1ec 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361e1ec 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] exit_to_user_mode_loop 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] GetCycleCount (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] check_stack_object 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::__lower_bound (inlined) 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] ttwu_queue_wakelist 0.00% 0.00% ya-bin [kernel.kallsyms] [k] hrtimer_nanosleep 0.00% 0.00% ya-bin [kernel.kallsyms] [k] __x64_sys_nanosleep 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TDelete::Destroy > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] CheckedDelete > (inlined) 0.00% 0.00% Test blockstore-loadtest [.] Guard (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TGuard >::TGuard (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TGuard >::Init (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% swapper [kernel.kallsyms] [k] calc_load_nohz_start 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __import_iovec 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] import_iovec 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunStateStruct<(char)0>::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunState<(char)0> 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::TrySeqTraitsWithSfinae::CheckResultAndRunNext, grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunNext<(char)0> > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunNext<(char)0>::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunState<(char)1> 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f1c2cc91337 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000acba5f6 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000aeba5f6 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] select_idle_sibling 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] balance_dirty_pages_ratelimited 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffefcf71ac4 0.00% 0.00% nbsd nbsd [.] grpc_core::Server::CallData::InitCallElement 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140d006b 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142d006b 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] kmem_cache_free 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] ksys_read 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] vfs_read 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] seq_read 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] seq_read_iter 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] proc_single_show 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] __bitmap_and 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb8c0 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] rcu_core 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] srso_alias_safe_ret 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::TGuardedSgList::~TGuardedSgList (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::ExecCtx::InvalidateNow (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::ScopedTimeCache::InvalidateCache (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] _copy_to_iter 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] autoremove_wake_function 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be5bc4a 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05bc4a 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] __rdgsbase_inactive 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __x64_sys_clock_gettime 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] thread_cpu_clock_get 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] posix_cpu_clock_get 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] task_sched_runtime 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedLoadBalancedCall::Orphan 0.00% 0.00% nbsd.User nbsd [.] NHPTimer::GetSeconds 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140ce7f4 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142ce7f4 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::WaitFor 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::TExecutor::WaitFor (inlined) 0.00% 0.00% ydbd.Batch anon [.] 0x00007f8f86da113f 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133c73e3 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135c73e3 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyOutOfStart 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] tcmalloc::MallocExtension::GetProperties 0.00% 0.00% nbsd.Batch nbsd [.] MallocExtension_Internal_GetProperties 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cad27 0.00% 0.00% atop [kernel.kallsyms] [k] bitmap_list_string.constprop.0 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] aa_file_perm 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::LockAndAlloc 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::New 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] psi_group_change 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] unix_poll 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] sock_poll 0.00% 0.00% default-executo nbsd [.] grpc_slice_buffer_move_into 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::shared_ptr::operator*[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::multimap, std::__y1::allocator > >::insert[abi:v180000], void> (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::__insert_multi[abi:v180000] > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function::~function (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbc9e1b 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdc9e1b 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::max_length (inlined) 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __cond_resched 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TExecuteRequestActor::HandleResponse (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRdmaDeviceRequestHandlerBase::HandleResponse 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] dequeue_task 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __remove_hrtimer 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] io_write 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] rseq_get_rseq_cs.isra.0 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NProto::TThrottlerInfo::~TThrottlerInfo 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_1::__invoke 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_1::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::ReceivingStreamReady 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::ProcessDataAfterMetadata 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::MultiProducerSingleConsumerQueue::Push 0.00% 0.00% perf [kernel.kallsyms] [k] stop_this_handle 0.00% 0.00% perf [kernel.kallsyms] [k] __wake_up 0.00% 0.00% test_tool test_tool [.] 0x000000000292903f 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] native_write_msr 0.00% 0.00% default-executo nbsd [.] TCMallocInternalDeleteArrayNothrow 0.00% 0.00% default-executo nbsd [.] grpc_core::SliceBuffer::Clear (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_slice_buffer_reset_and_unref 0.00% 0.00% default-executo nbsd [.] grpc_core::CSliceUnref (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_slice_refcount::Unref (inlined) 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00000000001a6c1d 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00007ff4089a6c1d 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014126b02 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326b02 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f68e8 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f68e8 0.00% 0.00% PdGetEv libc.so.6 [.] _pthread_cleanup_pop 0.00% 0.00% nbsd.SRV2 nbsd [.] gpr_time_sub 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __virt_addr_valid 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] __remove_hrtimer 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_stream::~grpc_chttp2_stream 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)0>::InitCallElem 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] select_task_rq_fair 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] select_idle_sibling 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::operator[] (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] futex_q_lock 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140d008f 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142d008f 0.00% 0.00% default-executo nbsd [.] gpr_get_cycle_counter 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::SendResponse 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::TContQueue >, TLockFreeQueue >, TDefaultLFCounter>, NCloud::TContPipeEvent>::Enqueue (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] wake_affine 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::UpdateFillerStatsTracker (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::Report (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfd02 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfd02 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% kworker/u96:2-f [kernel.kallsyms] [k] folio_end_writeback 0.00% 0.00% kworker/u96:2-f [kernel.kallsyms] [k] end_page_writeback 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::THeaders::_internal_mutable_internal (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ExecCtx::Run 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::optional > >::operator=[abi:v180000] >, void> 0.00% 0.00% diskagen.System diskagentd [.] NActors::(anonymous namespace)::TSelfPingActor::RunningState 0.00% 0.00% diskagen.System diskagentd [.] NActors::(anonymous namespace)::TSelfPingActor::HandlePing (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, std::__y1::__tree_node::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, void*>*, long> > >, NActors::TActorId, THash, TSelect1st, TEqualTo, std::__y1::allocator >::find 0.00% 0.00% nbsd.User nbsd [.] THashMap::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, std::__y1::__tree_node::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, void*>*, long> >, THash, TEqualTo, std::__y1::allocator >::find (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCoro::NStack::TSimpleAllocator::DoAllocStack 0.00% 0.00% nbsd.NBD4 nbsd [.] TCont::TCont (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCoro::TTrampoline::TTrampoline 0.00% 0.00% nbsd.NBD4 nbsd [.] NCoro::NStack::TStackHolder::TStackHolder 0.00% 0.00% nbsd.NBD4 nbsd [.] NCoro::NStack::IAllocator::AllocStack (inlined) 0.00% 0.00% nbsd.User nbsd [.] RelaxedStore (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NThreading::NReadAsFilledPrivate::TWriteBucket<4u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::HandleHint (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ep_done_scan 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] maybe_reset_keepalive_ping_timer_locked 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] hrtimer_interrupt 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)0>::DestroyCallElem 0.00% 0.00% Test blockstore-loadtest [.] TCMallocInternalMemalign 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TBufferPool::DefaultAlloc (inlined) 0.00% 0.00% Test blockstore-loadtest [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6aa8 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::SharedDtor 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::CompleteRead 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] io_wake_function 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] autoremove_wake_function 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] default_wake_function 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __siphash_unaligned 0.00% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::StartBatch 0.00% 0.00% default-executo [kernel.kallsyms] [k] read_tsc 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014126af8 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326af8 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::ScopedContext::ScopedContext (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::Context::Context (inlined) 0.00% 0.00% diskagentd [kernel.kallsyms] [k] __wrgsbase_inactive 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Construct >> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::Center (inlined) 0.00% 0.00% test_tool [kernel.kallsyms] [k] __virt_addr_valid 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::Static::IsInited (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% ydbd.Scheduler [unknown] [k] 0x000000000000292d 0.00% 0.00% smart-metrics-h [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.00% 0.00% smart-metrics-h [kernel.kallsyms] [k] do_syscall_64 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TClientRequest::~TClientRequest 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::~TRcBuf (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::~TBackend (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::Destroy (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::Push (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::SLL_Push (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bede1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bede1 0.00% 0.00% nbsd.System nbsd [.] NActors::TWorkerContext::UpdateThreadTime (inlined) 0.00% 0.00% nbsd.System nbsd [.] NActors::TCpuSensor::GetDiff (inlined) 0.00% 0.00% nbsd.System nbsd [.] ThreadCPUTime 0.00% 0.00% nbsd nbsd [.] slow_alloc, decltype(nullptr)> 0.00% 0.00% test_tool test_tool [.] 0x000000000292f8a1 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% diskagentd diskagentd (deleted) [.] 0x0000000012f16eab 0.00% 0.00% diskagentd diskagentd (deleted) [.] 0x0000000013116eab 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eb880 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb880 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::TWriteDeviceBlocksResponse 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::MarkCancelled 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::PipeReceiver >::~PipeReceiver (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::SharedDtor 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::~TReadBlocksResponse 0.00% 0.00% diskagen.User diskagentd [.] NRopeDetails::operator!= (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Construct (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::SendInterceptor::SendInterceptor (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] __bitmap_and 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] eventfd_write 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] write 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __x64_sys_write 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ksys_write 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] vfs_write 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] scm_recv.constprop.0 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __refill_stock 0.00% 0.00% ydbd [kernel.kallsyms] [k] mem_cgroup_handle_over_high 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] fault_in_readable 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] fault_in_iov_iter_readable 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::operator!=[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::operator==[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::internal::StatusMoveFromHeapPtr 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)12>::InitCallElem 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::CallData<(grpc_core::FilterEndpoint)1>::ServerCallData (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000014123cb5 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000014323cb5 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] futex_wake_mark 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7900 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7900 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] ep_ptable_queue_proc 0.00% 0.00% nbsd.SRV2 nbsd [.] 0x000000000c39ee36 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x0000000014323ca0 0.00% 0.00% nbsd.SRV2 nbsd [.] NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::InterceptorList >::RunPromise::RunPromise (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Construct >::RunPromise::AsyncResolution, grpc_core::InterceptorList >::RunPromise::AsyncResolution> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::InterceptorList >::RunPromise::AsyncResolution::AsyncResolution (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::exchange[abi:v180000] >::Map*, decltype(nullptr)> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::TWriteBlocksRequest 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::InterceptorList >::RunPromise::operator() 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)1> (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> >::operator() (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::operator() (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> >::operator() (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}>::operator() 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike >::RunPromise>::operator() 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] aio_complete 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __wake_up 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __wake_up_common_lock 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __wake_up_common 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] autoremove_wake_function 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] default_wake_function 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] select_idle_cpu 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::~FilterStackCall 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbbd3db 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdbd3db 0.00% 0.00% nbsd.User nbsd [.] aesni_set_encrypt_key 0.00% 0.00% nbsd.User nbsd [.] __aesni_set_encrypt_key (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] run_in_call_combiner 0.00% 0.00% nbsd.User nbsd [.] Accumulate >, TBasicString >, NCloud::NBlockStore::NStorage::TDiskAgentBaseRequestActor::Bootstrap(NActors::TActorContext const&)::$_0> (inlined) 0.00% 0.00% nbsd.User nbsd [.] Accumulate >, NCloud::NBlockStore::NStorage::TDiskAgentBaseRequestActor::Bootstrap(NActors::TActorContext const&)::$_0> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::accumulate[abi:v180000] >, NCloud::NBlockStore::NStorage::TDiskAgentBaseRequestActor::Bootstrap(NActors::TActorContext const&)::$_0> (inlined) 0.00% 0.00% atop [kernel.kallsyms] [k] security_file_alloc 0.00% 0.00% nbsd nbsd [.] grpc_core::Server::RealRequestMatcher::MatchOrQueue 0.00% 0.00% nbsd nbsd [.] grpc_core::LockedMultiProducerSingleConsumerQueue::TryPop 0.00% 0.00% network write ydbd (deleted) [.] 0x0000000015c6e3bb 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_event_engine::experimental::PosixEventEngine::RunAfter 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_event_engine::experimental::PosixEventEngine::RunAfterInternal 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc09168 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be09168 0.00% 0.00% nbsd nbsd [.] connected_channel_start_transport_stream_op_batch 0.00% 0.00% nbsd nbsd [.] perform_stream_op 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x0000000021d9ce63 0.00% 0.00% nbsd.SRV2 [vdso] [.] __vdso_gettimeofday 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_vcpu_has_events 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_cpu_has_interrupt 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% nbsd.User nbsd [.] TAutoPtr::~TAutoPtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TAutoPtr::DoDestroy (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDelete::Destroy (inlined) 0.00% 0.00% nbsd.User nbsd [.] CheckedDelete (inlined) 0.00% 0.00% :2697 [kernel.kallsyms] [k] do_filp_open 0.00% 0.00% :2697 [kernel.kallsyms] [k] path_openat 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] try_charge_memcg 0.00% 0.00% disk-manager [kernel.kallsyms] [k] lock_mm_and_find_vma 0.00% 0.00% :2697 [kernel.kallsyms] [k] __x64_sys_newfstatat 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CreateLoadBalancedCall 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Cleanup::~Cleanup 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::cleanup_internal::Storage::InvokeCallback (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::LoadBalancedCall::PickSubchannel(bool)::$_0::operator() (inlined) 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] cpuacct_charge 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572f9e4 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592f9e4 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a713e 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a713e 0.00% 0.00% diskagen.User diskagentd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::length (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NProto::TError::SharedDtor (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] (anonymous namespace)::StreamWriteContext::FlushData (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NInterconnect::TOutgoingStreamT<262144ul>::ProduceIoVec >, TStackVec::TBufController, 256ul, true, std::__y1::allocator::TBufController> > > 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector > >::push_back[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __fdget 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% test_tool test_tool [.] 0x000000000292bbe0 0.00% 0.00% test_tool test_tool [.] 0x0000000002641504 0.00% 0.00% test_tool test_tool [.] 0x000000000343b5b5 0.00% 0.00% default-executo [kernel.kallsyms] [k] is_vmalloc_addr 0.00% 0.00% perf [kernel.kallsyms] [k] file_modified 0.00% 0.00% perf [kernel.kallsyms] [k] file_modified_flags 0.00% 0.00% perf [kernel.kallsyms] [k] generic_update_time 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NActors::TActorSystem::TServiceMap::LookupLocal (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NActors::TServiceMap::Find (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TTcpPacketOutTask::AcquireSpanForWriting (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001341e022 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361e022 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.00% 0.00% perf [kernel.kallsyms] [k] __getblk_gfp 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bed42 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bed42 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% node node [.] runtime.goexit.abi0 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001a6c17 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da6c17 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] __rdgsbase_inactive 0.00% 0.00% timer_manager [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TStdString, std::__y1::allocator > >::~TStdString (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::~basic_string (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% test_tool test_tool [.] 0x000000000292c34f 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133c73a7 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135c73a7 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::PendingBatchFind (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::AddClosuresForCompletedPendingBatch(y_absl::lts_y_20240116::Status, grpc_core::CallCombinerClosureList*)::$_0::operator() (inlined) 0.00% 0.00% ydbd.System libc.so.6 [.] 0x00007f4a1cda717a 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TStdString, std::__y1::allocator > >::~TStdString (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::~basic_string (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::operator== 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function const&)>::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator() 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__alloc_func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}::operator() 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000001432666f 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] update_process_times 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] scheduler_tick 0.00% 0.00% disk-manager [kernel.kallsyms] [k] rmqueue 0.00% 0.00% Test blockstore-loadtest [.] grpc_wakeup_fd_wakeup 0.00% 0.00% Test blockstore-loadtest [.] eventfd_wakeup 0.00% 0.00% Test libc.so.6 [.] eventfd_write 0.00% 0.00% nbsd.System nbsd [.] NActors::(anonymous namespace)::TSelfPingActor::RunningState 0.00% 0.00% nbsd.System nbsd [.] NActors::(anonymous namespace)::TSelfPingActor::HandlePing (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] _copy_from_user 0.00% 0.00% disk-manager [kernel.kallsyms] [k] _raw_read_unlock_bh 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] __update_idle_core 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] pick_next_task_idle 0.00% 0.00% ydbd [kernel.kallsyms] [k] find_busiest_queue 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SignalCompletion 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TRequestsCompletionQueue::Enqueue (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d505a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d505a 0.00% 0.00% test_tool test_tool [.] 0x000000000263c9d9 0.00% 0.00% nbsd.Scheduler nbsd [.] TUnorderedCache >::LockWriter (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] _raw_spin_lock_bh 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bed19 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bed19 0.00% 0.00% nbsd nbsd [.] (anonymous namespace)::StreamWriteContext::FlushInitialMetadata (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] detach_tasks 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001341de76 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361de76 0.00% 0.00% nbsd.Batch [vdso] [.] 0x00007ffe1a9a78d6 0.00% 0.00% nbsd.IC nbsd [.] NActors::TWorkerContext::AddEventProcessingStats (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::RepeatedPtrFieldBase::Clear::TypeHandler> 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::Clear 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::RepeatedPtrField::Clear (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ExecCtx::Get (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] _raw_spin_lock_bh 0.00% 0.00% nbsd.User anon [.] 0x00007f37dd1ab63f 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TDigestCalculatorImpl::Calculate 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::CalculateBlocksDigest 0.00% 0.00% nbsd.SRV2 nbsd [.] NActors::TMailboxHeader::MarkForSchedule 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6bc7 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] pipe_read 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::ByteSizeLong 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TIOVector::ByteSizeLong (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::WireFormatLite::BytesSize (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TBasicString >::length (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TWorkerContext::UpdateActorsStats (inlined) 0.00% 0.00% test_tool [kernel.kallsyms] [k] is_vmalloc_addr 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tick_sched_do_timer 0.00% 0.00% nbsd.SRV2 nbsd [.] continue_read_action_locked (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcp_read 0.00% 0.00% diskagen.IC diskagentd [.] GetCycleCountFast (inlined) 0.00% 0.00% Test [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] rcu_note_context_switch 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__lower_bound[abi:v180000] > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Arena::MakePooled (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Message::Message (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::SliceBuffer::SliceBuffer (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] xas_start 0.00% 0.00% nbsd.User anon [.] 0x000057403bacb03f 0.00% 0.00% nbsd nbsd [.] grpc_chttp2_stream::~grpc_chttp2_stream 0.00% 0.00% nbsd.User nbsd [.] NThreading::TFuture::Apply (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] syscall_return_via_sysret 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000af4908e 0.00% 0.00% ydbd.IO libc.so.6 [.] write 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] __x64_sys_write 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] ksys_write 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] vfs_write 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] ext4_file_write_iter 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] ext4_buffered_write_iter 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] generic_perform_write 0.00% 0.00% swapper [kernel.kallsyms] [k] hrtimer_active 0.00% 0.00% default-executo nbsd [.] grpc_core::InterceptorList >::RunPromise::RunPromise 0.00% 0.00% default-executo nbsd [.] grpc_core::InterceptorList >::Run 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::__lower_bound (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__map_value_compare, std::__y1::less, true>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::less::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::io::EpsCopyOutputStream::WriteLengthDelim (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] __virt_addr_valid 0.00% 0.00% nbsd.User nbsd [.] grpc_wakeup_fd_wakeup 0.00% 0.00% nbsd.User nbsd [.] eventfd_wakeup 0.00% 0.00% nbsd.User libc.so.6 [.] eventfd_write 0.00% 0.00% network poller nbsd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.00% 0.00% network poller nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.00% 0.00% network poller nbsd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.00% 0.00% network poller nbsd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon(unsigned int, unsigned long, long)::$_0::operator() > > (inlined) 0.00% 0.00% network poller nbsd [.] TUnorderedCache >::Push (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__function::__func >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}, std::__y1::allocator >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::destroy_deallocate 0.00% 0.00% diskagen.IC diskagentd [.] NActors::UnlockFromExecution 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] iovec_from_user.part.0 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] do_epoll_ctl 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::internal::CallOpSet, grpc::internal::CallOpClientRecvStatus>::RunInterceptorsPostRecv 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] wake_up_q 0.00% 0.00% Test blockstore-loadtest [.] NThreading::TPromise::TPromise (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% diskagen.IC [nf_nat] [k] nf_nat_ipv4_local_fn 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Get::TypeHandler> 0.00% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogBlockInfoList::_internal_blockinfos (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::RepeatedPtrField::Get (inlined) 0.00% 0.00% ydbd.System libc.so.6 [.] 0x00007f15655a717a 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] srso_alias_safe_ret 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::IsExperimentEnabled 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::_internal_mutable_headers (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f6396 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f6396 0.00% 0.00% Test blockstore-loadtest [.] TLog::FiltrationLevel 0.00% 0.00% Test blockstore-loadtest [.] TLog::TImpl::FiltrationLevel (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.00% 0.00% atop [kernel.kallsyms] [k] set_root 0.00% 0.00% atop [kernel.kallsyms] [k] walk_component 0.00% 0.00% default-executo nbsd [.] grpc_core::PipeSender >::PipeSender (inlined) 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] do_syscall_64 0.00% 0.00% test_tool test_tool [.] 0x000000000292f974 0.00% 0.00% test_tool test_tool [.] 0x00000000026f05a7 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::PageAllocator::NewAligned (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::AllocRawHugepages 0.00% 0.00% default-executo blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE4MoveILb1EJLm0ELm1ELm2ELm3ELm4ELm5ELm6ELm7ELm8ELm9ELm10ELm11ELm12ELm13ELm14ELm15ELm16ELm17ELm18ELm19ELm20ELm21ELm22ELm23ELm24ELm25ELm26ELm27ELm28ELm29ELm30EEEEvNSt4__y116integer_sequenceImJXspT0_EEEEOS1T_ 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::MaybeAddClosureForRecvInitialMetadataCallback 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_metadata_batch::operator= (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::MetadataMap::operator= (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEEaSEOS1T_ (inlined) 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] put_prev_task_fair 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] mem_cgroup_charge_skmem 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::LinkedList::Push (inlined) 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksLocalRequest::~TReadBlocksLocalRequest 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::TGuardedSgList::~TGuardedSgList (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::~BatchData 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCountedPtr::~RefCountedPtr (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCounted::Unref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::UnrefCallDtor::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_stream_ref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCount::RefNonZero (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017a720a5 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __cgroup_account_cputime 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TIOVector::_internal_buffers (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::RepeatedPtrField > >::Get (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] THashMap, TEqualTo, std::__y1::allocator >::~THashMap (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] free_unref_page 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::MergeFrom 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] post_alloc_hook 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] select_idle_cpu 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa6aa8 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::PipeReceiver >::~PipeReceiver (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] step_into 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::AllocateBuffer 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_malloc_pages > 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::PageAllocator::NewAligned (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::New 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::LockAndAlloc 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] fault_in_readable 0.00% 0.00% nbsd [kernel.kallsyms] [k] psi_task_change 0.00% 0.00% diskagen.System libc.so.6 [.] 0x00007f9f4c5a717a 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] psi_group_change 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __update_load_avg_se 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdb79b4 0.00% 0.00% atop [kernel.kallsyms] [k] __d_lookup_rcu 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] copy_page_from_iter_atomic 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE9ForEachInINS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEJSO_SM_S1O_S14_S1K_S1I_S1G_S12_S10_S1S_S18_SU_S16_SY_SK_SI_SG_SE_SC_SA_S8_SW_SQ_S6_S1E_S4_SS_S1M_S1C_S1A_S1Q_EEEvT_ (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11ForEachImplINS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEJLm10ELm9ELm28ELm18ELm26ELm25ELm24ELm17ELm16ELm30ELm20ELm13ELm19ELm15ELm8ELm7ELm6ELm5ELm4ELm3ELm2ELm14ELm11ELm1ELm23ELm0ELm12ELm27ELm22ELm21ELm29EEEEvT_NSt4__y116integer_sequenceImJXspT0_EEEE 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::RecvMessageReady 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TSwitchableBlockStore::Execute > (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TSwitchableBlockStore::ExecuteReadWriteRequest (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TStorageDataClient::WriteBlocksLocal 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TServiceStorage::WriteBlocksLocal 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TKikimrService::WriteBlocksLocal 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TKikimrService::ExecuteRequest (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_cq_internal_unref 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013dda26 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015dda26 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% nbsd.NBD2 [unknown] [k] 0x0000000000007fff 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_event_new_data_sent 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_rearm_rto 0.00% 0.00% diskagen.Batch diskagentd [.] NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::internal::ArenaStringPtr::Destroy 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::ParseContext::ParseContext (inlined) 0.00% 0.00% nbsd.User nbsd [.] SpinLockPause (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::LinkBefore (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] __netif_rx 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] sockfd_lookup_light 0.00% 0.00% diskagen.User diskagentd [.] NRopeDetails::TChunkList::TIterator::CheckValid (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc06695 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] kmem_cache_free 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] ep_remove 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::ParseContext::Done (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] __sk_dst_check 0.00% 0.00% default-executo [kernel.kallsyms] [k] inet6_csk_route_socket 0.00% 0.00% nbsd nbsd [.] grpc_core::HPackCompressor::EncodeHeaders 0.00% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogBlockInfo::SharedDtor (inlined) 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f63a1 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __raw_read_lock_irqsave 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] _raw_read_lock_irqsave 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::LockedMultiProducerSingleConsumerQueue::TryPop 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Server::RealRequestMatcher::MatchOrQueue 0.00% 0.00% nbsd.System libc.so.6 [.] 0x00007f407f7a717a 0.00% 0.00% nbsd.Background nbsd [.] IZeroCopyInput::DoRead 0.00% 0.00% nbsd.Background nbsd [.] NMonitoring::(anonymous namespace)::TDecoderSpackV1::ReadVarint (inlined) 0.00% 0.00% nbsd.Background nbsd [.] NMonitoring::ReadVarUInt32 0.00% 0.00% nbsd.Background nbsd [.] NMonitoring::TryReadVarUInt32 0.00% 0.00% nbsd.Background nbsd [.] IInputStream::Read (inlined) 0.00% 0.00% nbsd.User nbsd [.] _ZNSt4__y110__function6__funcIZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS3_6NProto18TBlockStoreService20WithAsyncMethod_PingINS8_35WithAsyncMethod_UploadClientMetricsINS8_28WithAsyncMethod_CreateVolumeINS8_29WithAsyncMethod_DestroyVolumeINS8_28WithAsyncMethod_ResizeVolumeINS8_27WithAsyncMethod_AlterVolumeINS8_28WithAsyncMethod_AssignVolumeINS8_32WithAsyncMethod_CreateVolumeLinkINS8_33WithAsyncMethod_DestroyVolumeLinkINS8_34WithAsyncMethod_RemoveVolumeClientINS8_27WithAsyncMethod_ListVolumesINS8_26WithAsyncMethod_StatVolumeINS8_30WithAsyncMethod_DescribeVolumeINS8_35WithAsyncMethod_DescribeVolumeModelINS8_27WithAsyncMethod_MountVolumeINS8_29WithAsyncMethod_UnmountVolumeINS8_26WithAsyncMethod_ReadBlocksINS8_27WithAsyncMethod_WriteBlocksINS8_26WithAsyncMethod_ZeroBlocksINS8_32WithAsyncMethod_CreateCheckpointINS8_32WithAsyncMethod_DeleteCheckpointINS8_32WithAsyncMethod_GetChangedBlocksINS8_35WithAsyncMethod_GetCheckpointStatusINS8_33WithAsyncMethod_DiscoverInstancesINS8_29WithAsyncMethod_StartEndpointINS8_28WithAsyncMethod_StopEndpointINS8_29WithAsyncMethod_ListEndpointsINS8_28WithAsyncMethod_KickEndpointINS8_28WithAsyncMethod_ListKeyringsINS8_32WithAsyncMethod_DescribeEndpointINS8_31WithAsyncMethod_RefreshEndpointINS8_40WithAsyncMethod_UpdateDiskRegistryConfigINS8_42WithAsyncMethod_DescribeDiskRegistryConfigINS8_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS8_31WithAsyncMethod_QueryAgentsInfoINS8_37WithAsyncMethod_QueryAvailableStorageINS8_38WithAsyncMethod_CreateVolumeFromDeviceINS8_28WithAsyncMethod_ResumeDeviceINS8_29WithAsyncMethod_ExecuteActionINS8_36WithAsyncMethod_CreatePlacementGroupINS8_37WithAsyncMethod_DestroyPlacementGroupINS8_45WithAsyncMethod_AlterPlacementGroupMembershipINS8_35WithAsyncMethod_ListPlacementGroupsINS8_38WithAsyncMethod_DescribePlacementGroupINS8_25WithAsyncMethod_CmsActionINS8_30WithAsyncMethod_ListDiskStatesINS8_31WithAsyncMethod_ListNVMeDevicesINS8_33WithAsyncMethod_AcquireNVMeDeviceINS8_33WithAsyncMethod_ReleaseNVMeDeviceINS8_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS5_17TReadBlocksMethodEE14ExecuteRequestEvEUlRKT_E_NS_9allocatorIS35_EEFvRKN10NThreading7TFutureINS7_19TReadBlocksResponseEEEEEclES3D_ 0.00% 0.00% disk-manager [kernel.kallsyms] [k] get_cpu_idle_time_us 0.00% 0.00% disk-manager [kernel.kallsyms] [k] get_idle_time 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::max_length (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_call_stack_set_pollset_or_pollset_set 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::PollTrailingMetadata 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::MakeNextPromise(grpc_core::CallArgs)::$_0::operator() (inlined) 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] prepare_to_wait_exclusive 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::SetSessionId (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::set_sessionid > const&> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator const&)> >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque >::empty[abi:v180000] (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.00% 0.00% disk-manager [kernel.kallsyms] [k] enqueue_hrtimer 0.00% 0.00% nbsd nbsd [.] read_action 0.00% 0.00% nbsd.User nbsd [.] NActors::TThreadContext::UpdateStartOfProcessingEventTS (inlined) 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDeviceClient::GetDeviceState 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDeviceClient::GetDeviceIOErrorCode 0.00% 0.00% nbsd.User nbsd [.] THashMap >, std::__y1::unique_ptr >, THash > >, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, std::__y1::unique_ptr > >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.00% 0.00% PdGetEv ydbd (deleted) [.] 0x00000000156ceeeb 0.00% 0.00% PdGetEv ydbd (deleted) [.] 0x00000000158ceeeb 0.00% 0.00% PDisk libc.so.6 [.] pthread_cond_signal 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] std::__y1::map, TLess, std::__y1::allocator > > >::erase[abi:v180000] (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__tree >, std::__y1::__map_value_compare >, TLess, true>, std::__y1::allocator > > >::erase (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)0>::DestroyCallElem 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallDataMethods::DestructCallData (inlined) 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133c5b54 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135c5b54 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __virt_addr_valid 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] native_write_msr 0.00% 0.00% nbsd.SRV1 [unknown] [k] 0x0000000000000004 0.00% 0.00% nbsd.System libc.so.6 [.] 0x00007f99ddfa717a 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6ab6 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::PageAllocator::New (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] (anonymous namespace)::StreamWriteContext::FlushWindowUpdates (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_chttp2_window_update_create 0.00% 0.00% Test [kernel.kallsyms] [k] __switch_to_asm 0.00% 0.00% Test [kernel.kallsyms] [k] __mod_memcg_lruvec_state 0.00% 0.00% default-executo blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE12ClearAllImplIJLm0ELm1ELm2ELm3ELm4ELm5ELm6ELm7ELm8ELm9ELm10ELm11ELm12ELm13ELm14ELm15ELm16ELm17ELm18ELm19ELm20ELm21ELm22ELm23ELm24ELm25ELm26ELm27ELm28ELm29ELm30EEEEvNSt4__y116integer_sequenceImJXspT_EEEE 0.00% 0.00% nbsd.User nbsd [.] THashMap >, NCloud::NBlockStore::NStorage::TVolumeClientState, THash > >, TEqualTo > >, std::__y1::allocator > > >::find > > 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, NCloud::NBlockStore::NStorage::TVolumeClientState>, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::GetRequestId (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::GetHeaders (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::headers (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::deque >::emplace_back<> (inlined) 0.00% 0.00% diskagen.Schedu [vdso] [.] __vdso_gettimeofday 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TLockFreeQueue >, TDefaultLFCounter>::Dequeue 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] __rcu_read_unlock 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] exit_to_user_mode_loop 0.00% 0.00% :2697 [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000023183179 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000023383179 0.00% 0.00% nbsd.User nbsd [.] NCloud::UnsafeExtractValue (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140c9b08 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142c9b08 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::CallCombiner::Start 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TServerRequestHandlerBase::TServerRequestHandlerBase 0.00% 0.00% nbsd.SRV2 nbsd [.] MakeIntrusive> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::TGuardedSgList::TGuard::~TGuard 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] proc_pid_status 0.00% 0.00% nbsd nbsd [.] grpc_core::Timestamp::Now (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::(anonymous namespace)::GprNowTimeSource::Now 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MetadataMap::count (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::metadata_detail::UnknownMap::size (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ChunkedVector, 10ul>::size (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] futex_wait_setup 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cad81 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad81 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c139c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c139c 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140d04ad 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142d04ad 0.00% 0.00% nbsd.User nbsd [.] THashMap::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, std::__y1::__tree_node::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, void*>*, long> >, THash, TEqualTo, std::__y1::allocator >::operator[] 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] irq_exit_rcu 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] __irq_exit_rcu 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] apparmor_file_permission 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] rw_verify_area 0.00% 0.00% disk-manager [kernel.kallsyms] [k] find_vma 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TActorSystem::Send 0.00% 0.00% network poller [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% nbsd.User nbsd [.] aes_xts_ctrl 0.00% 0.00% nbsd.User nbsd [.] EVP_CIPHER_CTX_ctrl (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_slice_buffer_trim_end 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_event_new_data_sent 0.00% 0.00% nbsd.User nbsd [.] NPrivate::TMersenne64::InitNext 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0)::{lambda(auto:1 const&)#1}::operator() > 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0)::{lambda(auto:1)#1}::operator() (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::Reply 0.00% 0.00% nbsd.AIO2 nbsd [.] NActors::TMailboxTable::GenericSendTo<&NActors::IExecutorPool::ScheduleActivation> 0.00% 0.00% nbsd.AIO2 nbsd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon 0.00% 0.00% nbsd.AIO2 nbsd [.] NActors::TBasicExecutorPool::WakeUpLoop (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NActors::TExecutorThreadCtx::WakeUp 0.00% 0.00% nbsd.AIO2 nbsd [.] NActors::TThreadParkPad::Unpark 0.00% 0.00% nbsd.AIO2 nbsd [.] NActors::TThreadParkPad::TImpl::Unpark (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] SysFutex (inlined) 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f68e2 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f68e2 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector > >::__assign_with_size[abi:v180000] 0.00% 0.00% diskagen.User diskagentd [.] NActors::TInternalActorTypeGuard<(NActors::EInternalActorSystemActivity)0, true>::~TInternalActorTypeGuard 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbc4bf8 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdc4bf8 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __x64_sys_mincore 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __do_sys_mincore 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::LockLeave (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] refill_obj_stock 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140ce7c6 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142ce7c6 0.00% 0.00% diskagen.System libc.so.6 [.] 0x00007f5454da717a 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140b4d2f 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142b4d2f 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::WriteBytes > > 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::WriteString > > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TBasicString >::length (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] _raw_spin_rq_lock_irqsave 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] enqueue_task 0.00% 0.00% nbsd.AIO0 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::Complete > 0.00% 0.00% nbsd.AIO0 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::ProcessResponse > (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::CompleteRequest > 0.00% 0.00% nbsd.AIO0 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] NThreading::NImpl::SetValueImpl(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}::operator() 0.00% 0.00% nbsd.AIO0 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::WriteBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::operator() > 0.00% 0.00% nbsd.AIO0 nbsd [.] NThreading::TPromise::TrySetValue (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] NThreading::TFuture::Apply > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0>(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() 0.00% 0.00% nbsd.AIO0 nbsd [.] NThreading::NImpl::SetValue::Apply > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0>(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] NThreading::NImpl::SetValueImpl (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] dequeue_task 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbbf87a 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdbf87a 0.00% 0.00% network poller [kernel.kallsyms] [k] update_min_vruntime 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] update_curr 0.00% 0.00% nbsd.User nbsd [.] NActors::TThreadContext::UpdateStartOfProcessingEventTS (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% ydbd.Scheduler [unknown] [k] 0x0000000000002934 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __mod_memcg_state 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] mod_memcg_state 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm10EEEvOS1T_ 0.00% 0.00% ydbd.System ydbd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% atop [kernel.kallsyms] [k] terminate_walk 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a7137 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a7137 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbbd393 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdbd393 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::~TReadBlocksResponse 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::SharedDtor 0.00% 0.00% ydbd [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% ydbd [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] post_alloc_hook 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] hrtimer_interrupt 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] hrtimer_wakeup 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbf8770 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdf8770 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% ydbd.User ydbd [.] (anonymous namespace)::AsDynamicCounters (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::StateFunc 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::SetSessionId (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::set_sessionid > const&> (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] kmalloc_reserve 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] TCMallocInternalFree (inlined) 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] kmem_cache_alloc_node 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_destruct_base >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, false>::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::~BasicSeq (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunDestruct<(char)0, (char)1> (inlined) 0.00% 0.00% nbsd.IC nbsd [.] __mylongjmp 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] __x64_sys_epoll_wait 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] do_epoll_wait 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] ep_poll 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] schedule_hrtimeout_range 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] schedule_hrtimeout_range_clock 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] schedule 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] __schedule 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] dequeue_task 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cac82 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cac82 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] srso_alias_safe_ret 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<1ul>::__dispatch[abi:v180000] > >, char const*>, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000]()::{lambda(auto:1&)#1}&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, std::__y1::optional > >, char const*>&> 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::variant > >, char const*>::~variant[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__variant_detail::__dtor > >, char const*>, (std::__y1::__variant_detail::_Trait)1>::~__dtor (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__variant_detail::__dtor > >, char const*>, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000] > >, char const*>, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000]()::{lambda(auto:1&)#1}, std::__y1::__variant_detail::__dtor > >, char const*>, (std::__y1::__variant_detail::_Trait)1>&> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::Register (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::ReplyToOriginalRequest 0.00% 0.00% atop [unknown] [.] 0x00007f34cc68dd99 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Hash (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::WriteBlocksLocal 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TSwitchableBlockStore::Execute > (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TSwitchableBlockStore::ExecuteReadWriteRequest (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TStorageDataClient::WriteBlocksLocal 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TServiceStorage::WriteBlocksLocal 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TKikimrService::WriteBlocksLocal 0.00% 0.00% atop [kernel.kallsyms] [k] may_open 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NLWTrace::TOrbit::~TOrbit 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::TCallContextBase::~TCallContextBase (inlined) 0.00% 0.00% diskagen.IC [vdso] [.] 0x00007fff52b3d8d6 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.00% 0.00% nbsd.User [vdso] [.] 0x00007ffeda5b88d6 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140d23ad 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142d23ad 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00000000000935b2 0.00% 0.00% disk-manager [kernel.kallsyms] [k] get_obj_cgroup_from_current 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% nbsd.Background nbsd [.] TStringBase >, char, std::__y1::char_traits >::AsStringView (inlined) 0.00% 0.00% nbsd.Background nbsd [.] _ZNK11TStringBaseI12TBasicStringIcNSt4__y111char_traitsIcEEEcS3_EcvNS1_17basic_string_viewIcT_EEIS3_EEv (inlined) 0.00% 0.00% nbsd.Background nbsd [.] TStringBase >, char, std::__y1::char_traits >::data (inlined) 0.00% 0.00% nbsd.Background nbsd [.] TStringBase >, char, std::__y1::char_traits >::Ptr (inlined) 0.00% 0.00% nbsd.Background nbsd [.] TBasicString >::data (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::TRequestCounters::TStatCounters::Started (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] cpuacct_charge 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::RemoveNode 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ServerAuthFilter::RunApplicationCode::OnMdProcessingDone 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% test_tool [kernel.kallsyms] [k] fput 0.00% 0.00% test_tool [kernel.kallsyms] [k] close_fd 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] __cgroup_account_cputime 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] update_curr_fair 0.00% 0.00% default-executo [kernel.kallsyms] [k] __virt_addr_valid 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] vfs_read 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] eventfd_read 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 [vdso] [.] 0x00007ff408c31849 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572feca 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592feca 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::StopRequested (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_pages 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbb7b42 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdb7b42 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] futex_q_lock 0.00% 0.00% disk-manager [kernel.kallsyms] [k] kfree 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] folio_batch_move_lru 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] lru_cache_add_inactive_or_unevictable 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] folio_add_lru_vma 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] folio_add_lru 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Span::FreelistPopBatchSized<(tcmalloc::tcmalloc_internal::Span::Align)0> 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __mod_memcg_state 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] mod_memcg_state 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ServerCompressionFilter::MakeCallPromise 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be09164 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133c55b1 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135c55b1 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, std::__y1::shared_ptr >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, std::__y1::shared_ptr >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > 0.00% 0.00% nbsd.User nbsd [.] NHashPrivate::TStringHash::operator() (inlined) 0.00% 0.00% nbsd.User nbsd [.] NHashPrivate::ComputeStringHash (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% nbsd.System libc.so.6 [.] 0x00007f45575a717a 0.00% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::equal 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TStdString, std::__y1::allocator > >::~TStdString (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::~basic_string (inlined) 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::PageMap::GetExistingDescriptor (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbd154e 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdd154e 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] pick_next_task_fair 0.00% 0.00% nbsd.IC nbsd [.] TMutableContiguousSpan::size (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TCMallocInternalNewArray 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TCMallocInternalNew (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% :216141 [kernel.kallsyms] [k] __x64_sys_openat 0.00% 0.00% :216141 [kernel.kallsyms] [k] do_filp_open 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)0>::InitCallElem 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a717a 0.00% 0.00% nbsd.IC nbsd [.] NActors::(anonymous namespace)::TInterconnectCounters::AddInflightDataAmount 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FetchFromCentralCache 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::IsStructurallyValidUTF8 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::WireFormatLite::VerifyUtf8String 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::UTF8GenericScanFastAscii (inlined) 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_current_mss 0.00% 0.00% nbsd.IC nbsd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue::TContainer>::RereadPushSlot 0.00% 0.00% network read nbsd (deleted) [.] 0x000000001ff7457b 0.00% 0.00% disk-manager [kernel.kallsyms] [k] seq_open 0.00% 0.00% test_tool test_tool [.] 0x0000000002451cea 0.00% 0.00% test_tool test_tool [.] 0x0000000002651cea 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001341e02c 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361e02c 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] nf_hook_slow 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, NCloud::NBlockStore::NStorage::TVolumeClientState>, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::equals >, TBasicString > > 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] __schedule 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] schedule 0.00% 0.00% Test [unknown] [k] 0x0000000000000fff 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_deframe_unprocessed_incoming_frames 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RandomEarlyDetection::RandomEarlyDetection (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::NonsecureURBGBase, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>, y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq>::NonsecureURBGBase (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::NonsecureURBGBase, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>, y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq>::ConstructURBG (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::pcg_engine, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>::pcg_engine (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::pcg_engine, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>::seed (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::pcg_engine, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>::reseed (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq::generate (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq::generate_impl (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] prepare_task_switch 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133c7357 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c7357 0.00% 0.00% disk-manager [kernel.kallsyms] [k] x2apic_send_IPI 0.00% 0.00% default-executo nbsd [.] closure_impl::closure_wrapper 0.00% 0.00% PDisk libc.so.6 [.] 0x00007fe916491117 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Arena::MakePooled 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ExecCtx::~ExecCtx (inlined) 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133c7387 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c7387 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000002735c949 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000002755c949 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::MaybeAddClosureForRecvMessageCallback 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a03b5c7 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a23b5c7 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Call::ProcessIncomingInitialMetadata 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Call::SetPeerString (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] irq_exit_rcu 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __irq_exit_rcu 0.00% 0.00% nbsd.Background nbsd [.] build_tree 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD1 [vdso] [.] 0x00007ffe63d6fac4 0.00% 0.00% diskagen.Timer libc.so.6 [.] pthread_cond_timedwait 0.00% 0.00% nbsd nbsd [.] grpc_core::Construct (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::BaseCallData::SendInterceptor::SendInterceptor (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] cpuacct_charge 0.00% 0.00% nbsd.User nbsd [.] NActors::MeasureTaskDurationNs 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] cmpxchg_double_slab.constprop.0.isra.0 0.00% 0.00% nbsd nbsd [.] init_window_update_frame_parser (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::ZeroBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int) const::$_0::operator() > 0.00% 0.00% nbsd.AIO2 nbsd [.] NThreading::TPromise::TrySetValue (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NThreading::TFuture::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteZeroes(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator() 0.00% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::SetValue::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteZeroes(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::SetValueImpl (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::TRequestCounters::RequestStartedImpl 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TRequestStats::RequestStarted 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::TRequestCounters::RequestStarted 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::PollContext::PollContext 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ManualConstructor::Init (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Construct (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Activity::ScopedActivity::ScopedActivity (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] __x64_sys_sched_setaffinity 0.00% 0.00% ydbd.Scheduler ydbd [.] std::__y1::__tree >, std::__y1::__map_value_compare >, TLess, true>, std::__y1::allocator > > >::__find_equal (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] std::__y1::__map_value_compare >, TLess, true>::operator()[abi:v180000] (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] std::__y1::less::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TWorkerContext::AddEventProcessingStats (inlined) 0.00% 0.00% diskagentd [kernel.kallsyms] [k] irq_exit_rcu 0.00% 0.00% diskagentd [kernel.kallsyms] [k] __irq_exit_rcu 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000be06679 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] thread_cpu_clock_get 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] validate_xmit_skb 0.00% 0.00% ydbd.Batch ydbd [.] TFileInput::TFileInput > > (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] TBuffered::TBuffered > > (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] TEmbedPolicy::TEmbedPolicy >, void> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientAuthFilter::GetCallCredsMetadata 0.00% 0.00% diskagen.User diskagentd [.] TVector >::operator= (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::vector >::operator=[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::vector >::__move_assign (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::vector >::__vdeallocate (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TStorageWithIoStats::ReadBlocksLocal(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}::operator() > 0.00% 0.00% test_tool [kernel.kallsyms] [k] open_last_lookups 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Timestamp::Now (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] gpr_now 0.00% 0.00% diskagen.User diskagentd [.] TStdString, std::__y1::allocator > >::TStdString (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::basic_string[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__init (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd.System libc.so.6 [.] 0x00007f21835a717a 0.00% 0.00% diskagen.System diskagentd [.] NActors::TGenericExecutorThreadCtx::Spin 0.00% 0.00% diskagen.System diskagentd [.] NActors::TExecutorThreadCtx::Spin (inlined) 0.00% 0.00% diskagen.System diskagentd [.] NActors::TGenericExecutorThreadCtx::GetState (inlined) 0.00% 0.00% diskagen.System diskagentd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% diskagen.System diskagentd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] perform_stream_op 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] record_times 0.00% 0.00% nbsd.User nbsd [.] MakeIntrusive, unsigned long&> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::CreateRequestInfo (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::CreateRequestInfoWithResponse > 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::CreateRequestInfo (inlined) 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::INode::Init 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TYqlProgramNode::DoInit 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TSelectResultNode::DoInit 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::arena_promise_detail::Inlined, grpc_core::promise_filter_detail::ClientCallData::MakeNextPromise(grpc_core::CallArgs)::$_0>::PollOnce 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::ParseContext::Done (inlined) 0.00% 0.00% swapper [kernel.kallsyms] [k] check_cpu_stall 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6a8d 0.00% 0.00% nbsd.SRV2 [unknown] [k] 0x000000000000001f 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::SendResponse 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::TContQueue >, TLockFreeQueue >, TDefaultLFCounter>, NCloud::TContPipeEvent>::Enqueue (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] NMonotonic::(anonymous namespace)::GetClockBootTimeMicroSeconds (inlined) 0.00% 0.00% nbsd.IC nbsd [.] GetCycleCountFast (inlined) 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] native_write_msr 0.00% 0.00% ya-bin ya-bin [.] PyEval_RestoreThread 0.00% 0.00% ya-bin ya-bin [.] take_gil 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)0>::DestroyCallElem 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallDataMethods::DestructCallData (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_rack_update_reo_wnd 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_chttp2_header_parser_parse 0.00% 0.00% nbsd.User nbsd [.] std::__y1::map::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType, TLess::TItemKey>, std::__y1::allocator::TItemKey const, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType> > >::erase[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__tree::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, std::__y1::__map_value_compare::TItemKey, std::__y1::__value_type::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, TLess::TItemKey>, true>, std::__y1::allocator::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType> > >::erase (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__tree::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, std::__y1::__map_value_compare::TItemKey, std::__y1::__value_type::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, TLess::TItemKey>, true>, std::__y1::allocator::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType> > >::__remove_node_pointer (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__tree_iterator::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, std::__y1::__tree_node::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, void*>*, long>::operator++[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__tree_next_iter[abi:v180000]*>*, std::__y1::__tree_node_base*> (inlined) 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000140d008f 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142d008f 0.00% 0.00% nbsd.System libc.so.6 [.] 0x00007f64939a717a 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Combiner::Run 0.00% 0.00% Test [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.00% 0.00% default-executo nbsd [.] grpc_core::arena_promise_detail::AllocatedCallable, grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > > >::PollOnce 0.00% 0.00% default-executo nbsd [.] grpc_core::ArenaPromise >::operator() (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TEndpoint::ReadBlocksLocal 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::Static::IsOnFastPath (inlined) 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::subtle::percpu::IsFastNoInit (inlined) 0.00% 0.00% nbsd.IO nbsd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.00% 0.00% nbsd.IO nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% nbsd.IO nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% nbsd.IO nbsd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}>::operator() 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)1> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> >::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> >::operator() (inlined) 0.00% 0.00% nbsd.System nbsd [.] GetCycleCountFast (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ca5e1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ca5e1 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TStorageWithIoStats::ReadBlocksLocal 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TLocalStorage::ReadBlocksLocal 0.00% 0.00% nbsd.User nbsd [.] NCloud::ITaskQueue::Execute >, std::__y1::shared_ptr)::$_0> (inlined) 0.00% 0.00% nbsd.IC nbsd [.] GetCycleCountFast (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __radix_tree_lookup 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Latch >::Wait()::{lambda()#1}::operator() 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] __x64_sys_clone 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] __do_sys_clone 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] kernel_clone 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedCallData::PendingBatchesResume 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.00% 0.00% diskagen.IC diskagentd [.] NInterconnect::TOutgoingStreamT<262144ul>::Align 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f37e73a68b9 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] cubictcp_acked 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] init_stream 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] ext4_fill_raw_inode 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __fdget 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::CallCombiner::Start 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] netif_skb_features 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] mod_memcg_lruvec_state 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::Deallocate (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::Push (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::SLL_Push (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __kmem_cache_alloc_node 0.00% 0.00% ydbd.System anon [.] 0x00007fd7b3ac513f 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] put_prev_entity 0.00% 0.00% default-executo [kernel.kallsyms] [k] __kmem_cache_alloc_node 0.00% 0.00% default-executo [kernel.kallsyms] [k] kmalloc_reserve 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00000000000008a2 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::operator== (inlined) 0.00% 0.00% nbsd.IC nbsd [.] operator== (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001402779 0.00% 0.00% atop [kernel.kallsyms] [k] obj_cgroup_charge 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__func(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, std::__y1::allocator(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::destroy_deallocate 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__alloc_func(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, std::__y1::allocator(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__compressed_pair_elem(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, 0, false>::~__compressed_pair_elem (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014126da2 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326da2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bed78 0.00% 0.00% nbsd nbsd [.] grpc_core::MetadataMap::Encode (inlined) 0.00% 0.00% nbsd nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE9ForEachInINS1_13EncodeWrapperINS_12_GLOBAL__N_112ArrayEncoderEEEJSO_SM_S1O_S14_S1K_S1I_S1G_S12_S10_S1S_S18_SU_S16_SY_SK_SI_SG_SE_SC_SA_S8_SW_SQ_S6_S1E_S4_SS_S1M_S1C_S1A_S1Q_EEEvT_ (inlined) 0.00% 0.00% nbsd nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11ForEachImplINS1_13EncodeWrapperINS_12_GLOBAL__N_112ArrayEncoderEEEJLm10ELm9ELm28ELm18ELm26ELm25ELm24ELm17ELm16ELm30ELm20ELm13ELm19ELm15ELm8ELm7ELm6ELm5ELm4ELm3ELm2ELm14ELm11ELm1ELm23ELm0ELm12ELm27ELm22ELm21ELm29EEEEvT_NSt4__y116integer_sequenceImJXspT0_EEEE (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] _raw_write_lock_irq 0.00% 0.00% ydbd [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::IEventHandle (inlined) 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] NCloud::TConcurrentQueue::Dequeue 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::subtle::percpu::IsFastNoInit (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% atop [kernel.kallsyms] [k] kvmalloc_node 0.00% 0.00% atop [kernel.kallsyms] [k] __kmalloc_node 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::ReadVarint64 (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::VarintParse (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::VarintParseSlow (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] task_h_load 0.00% 0.00% nbsd.User [unknown] [k] 0x000000000000bb38 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] os_xsave 0.00% 0.00% nbsd.User nbsd [.] NActors::TMailboxHeader::UnlockFromExecution1 0.00% 0.00% nbsd [kernel.kallsyms] [k] napi_consume_skb 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__function::__func::FindFirstOverlapping(NCloud::NBlockStore::TBlockRange)::{lambda(NCloud::NBlockStore::TBlockRangeMap::TFindItem&)#1}, std::__y1::allocator::FindFirstOverlapping(NCloud::NBlockStore::TBlockRange)::{lambda(NCloud::NBlockStore::TBlockRangeMap::TFindItem&)#1}>, NCloud::NBlockStore::TBlockRangeMap::EEnumerateContinuation (NCloud::NBlockStore::TBlockRangeMap::TFindItem&)>::destroy 0.00% 0.00% nbsd.User nbsd [.] std::__y1::function::EEnumerateContinuation (NCloud::NBlockStore::TBlockRangeMap::TFindItem&)>::~function (inlined) 0.00% 0.00% nbsd nbsd (deleted) [.] 0x0000000013be0141 0.00% 0.00% nbsd nbsd (deleted) [.] 0x0000000013de0141 0.00% 0.00% default-executo nbsd [.] grpc_core::Arena::CreateWithAlloc 0.00% 0.00% default-executo nbsd [.] (anonymous namespace)::ArenaStorage (inlined) 0.00% 0.00% default-executo nbsd [.] gpr_malloc_aligned 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque >::begin[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ExecCtx::Get (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361e0f4 0.00% 0.00% PDisk libc.so.6 [.] 0x00007f559e291117 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Arena::Destroy 0.00% 0.00% default-executo nbsd [.] grpc_event_engine::experimental::PosixEventEngine::RunAfterInternal 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::WireFormatLite::WriteUInt64ToArray (inlined) 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::WireFormatLite::WriteUInt64NoTagToArray (inlined) 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::io::CodedOutputStream::WriteVarint64ToArray (inlined) 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::io::EpsCopyOutputStream::UnsafeVarint (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbbbb36 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdbbb36 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% nbsd.IC nbsd [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TBasicString >::length (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] futex_hash 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::begin (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::operator bool (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::IsInUse (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbb98a9 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdb98a9 0.00% 0.00% default-executo [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% default-executo [kernel.kallsyms] [k] update_process_times 0.00% 0.00% default-executo [kernel.kallsyms] [k] scheduler_tick 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE8ClearAllEv (inlined) 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x000000002043166b 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x000000002063166b 0.00% 0.00% nbsd.SRV2 nbsd [.] EVP_CIPHER_CTX_ctrl (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestsInFlight::Register 0.00% 0.00% Test blockstore-loadtest [.] THashSet, TEqualTo, std::__y1::allocator >::emplace (inlined) 0.00% 0.00% Test blockstore-loadtest [.] THashTable, TIdentity, TEqualTo, std::__y1::allocator >::emplace_unique (inlined) 0.00% 0.00% Test blockstore-loadtest [.] THashTable, TIdentity, TEqualTo, std::__y1::allocator >::emplace_unique_noresize (inlined) 0.00% 0.00% diskagen.System libc.so.6 [.] 0x00007fea177a717a 0.00% 0.00% timer_manager nbsd [.] grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::__invoke 0.00% 0.00% timer_manager nbsd [.] grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::operator() (inlined) 0.00% 0.00% timer_manager nbsd [.] grpc_event_engine::experimental::TimerManager::MainLoop 0.00% 0.00% diskagen.User diskagentd [.] NRopeDetails::operator== 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] os_xsave 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_slice_buffer_add 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000273614a7 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000275614a7 0.00% 0.00% diskagen.IO [vdso] [.] 0x00007fff3f8a08d6 0.00% 0.00% nbsd.AIO2 nbsd [.] google::protobuf::RepeatedPtrField > >::Add (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Add > >::TypeHandler> (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] google::protobuf::internal::StringTypeHandler::NewFromPrototype (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] google::protobuf::internal::StringTypeHandler::New (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] google::protobuf::Arena::Create >> (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] google::protobuf::Arena::CreateInternal >> (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::LockLeave (inlined) 0.00% 0.00% test_tool [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% diskagentd [kernel.kallsyms] [k] fpregs_assert_state_consistent 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] x2apic_send_IPI 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] send_call_function_single_ipi 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.00% 0.00% default-executo nbsd [.] std::__y1::unique_ptr::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::unique_ptr::reset[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::Arena::PooledDeleter::operator() (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::MetadataMap::~MetadataMap (inlined) 0.00% 0.00% default-executo nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEED2Ev (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::internal::CallOpSendMessage::FinishOp (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::ByteBuffer::Clear (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] _copy_to_iter 0.00% 0.00% nbsd nbsd [.] grpc_core::ScopedTimeCache::Now 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% nbsd.NBD1 nbsd [.] TCMallocInternalDeleteArrayNothrow 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001401d7f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001601d7f 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::arena_promise_detail::Inlined, grpc_core::promise_filter_detail::ClientCallData::MakeNextPromise(grpc_core::CallArgs)::$_0>::PollOnce 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] scheduler_tick 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] task_tick_fair 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] load_balance 0.00% 0.00% ydbd.Batch anon [.] 0x00007f423516113f 0.00% 0.00% atop [kernel.kallsyms] [k] proc_tgid_stat 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::TInflightTracker::UnregisterRequest (inlined) 0.00% 0.00% test_tool test_tool [.] 0x0000000002639df0 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::unique_ptr, std::__y1::default_delete > >::reset[abi:v180000] 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::default_delete >::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TReadOrWriteRequest::~TReadOrWriteRequest (inlined) 0.00% 0.00% network poller [kernel.kallsyms] [k] mutex_unlock 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] mem_cgroup_charge_skmem 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_chttp2_maybe_complete_recv_initial_metadata 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] srso_alias_untrain_ret 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::pipe_detail::Push >::~Push (inlined) 0.00% 0.00% PDisk libc.so.6 [.] 0x00007f4a1cc91117 0.00% 0.00% test_tool [kernel.kallsyms] [k] __x64_sys_lseek 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Hash (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TRope::TIteratorImpl::GetChainEnd (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbd1c39 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdd1c39 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% nbsd.Background nbsd [.] hdr_size_of_equivalent_value_range (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] mod_timer 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunState<(char)1> 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::arena_promise_detail::AllocatedCallable, grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> > >::PollOnce 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::Run<(char)0, (char)1, (char)2> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Switch >, grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunStateStruct<(char)0>, grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunStateStruct<(char)1>, grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunStateStruct<(char)2> > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunStateStruct<(char)0>::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunState<(char)0> 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::TrySeqTraitsWithSfinae::CheckResultAndRunNext, grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunNext<(char)0> > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunNext<(char)0>::operator() (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TWorkerContext::UpdateActorsStats (inlined) 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] entry_SYSCALL_64 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad33 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] send_call_function_single_ipi 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __smp_call_single_queue 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] record_times 0.00% 0.00% Test [kernel.kallsyms] [k] _raw_spin_lock 0.00% 0.00% atop [kernel.kallsyms] [k] refill_obj_stock 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000013de3018 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc09252 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be09252 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike >::RunPromise>::operator() 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> >::operator() (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}>::operator() 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cac55 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cac55 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_chttp2_list_remove_stalled_by_stream 0.00% 0.00% default-executo blockstore-loadtest [.] stream_list_maybe_remove (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::BitSet<5ul, 8ul>::is_set (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NProto::TError::~TError 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133c7357 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135c7357 0.00% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::_InternalSerialize 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] folio_mark_dirty 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] set_page_dirty 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::variant::~variant[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::__variant_detail::__dtor, (std::__y1::__variant_detail::_Trait)1>::~__dtor (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::__variant_detail::__dtor, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000]()::{lambda(auto:1&)#1}, std::__y1::__variant_detail::__dtor, (std::__y1::__variant_detail::_Trait)1>&> (inlined) 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::Push (inlined) 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::SLL_Push (inlined) 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] srso_alias_safe_ret 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] sched_clock 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] put_prev_task_fair 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::_internal_set_peer (inlined) 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] update_curr 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::SeqTraits > >::CallFactory >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> > (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::OncePromiseFactory >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Make (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::PromiseFactoryImpl >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] remove_entity_load_avg 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::Next 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike > >::operator() 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::pipe_detail::Next >::operator() (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] ip_skb_dst_mtu 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TMailboxHeader::UnlockFromExecution2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d218a 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ParseContext::Done (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NStorage::NRdma::TProtoMessageSerializer::SerializeWithDataLength 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::SerializeToArray 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::SerializePartialToArray 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::SerializeToArrayImpl (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] irq_exit_rcu 0.00% 0.00% nbsd [kernel.kallsyms] [k] __irq_exit_rcu 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] psi_group_change 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% test_tool test_tool [.] 0x00000000023dbf26 0.00% 0.00% test_tool test_tool [.] 0x00000000025dbf26 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::internal::CallOpClientRecvStatus::FinishOp 0.00% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::CreateKqpSessionActor 0.00% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::(anonymous namespace)::TKqpSessionActor::TKqpSessionActor (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NActors::IActor::Receive 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::__swap_out_circular_buffer (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::swap[abi:v180000] (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] proc_reg_read_iter 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] enqueue_task 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] enqueue_task_fair 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001566f8ab 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001586f8ab 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017a1ab6e 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017c1ab6e 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Status::ok (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] x2apic_send_IPI 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] xas_load 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133c7407 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135c7407 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% test_tool test_tool [.] 0x000000000292db3d 0.00% 0.00% test_tool test_tool [.] 0x0000000002641275 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffd1e9fbac4 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffd1e9fb6e8 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TDefaultIntrusivePtrOps::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TRefCounted::Ref (inlined) 0.00% 0.00% ydbd [kernel.kallsyms] [k] clear_buddies 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f68c0 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f68c0 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] ktime_get_with_offset 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TServerRequestHandlerBase::~TServerRequestHandlerBase (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::MaybeAddClosureForRecvInitialMetadataCallback 0.00% 0.00% network poller [kernel.kallsyms] [k] _raw_write_unlock_irq 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001341e018 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133c7397 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135c7397 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentZeroActor::OnMessage 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentZeroActor::HandleZeroDeviceBlocksResponse (inlined) 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::IEventHandle (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__function::__func >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0>, void (NThreading::TFuture const&)>::destroy_deallocate 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__function::__alloc_func >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__compressed_pair_elem >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, 0, false>::~__compressed_pair_elem (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::WriteBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::~$_0 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] __msecs_to_jiffies 0.00% 0.00% nbsd.IC nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] get_futex_key 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TResponseEvent::~TResponseEvent 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] remove_entity_load_avg 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013dc983 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015dc983 0.00% 0.00% nbsd.User nbsd [.] operator== >, TBasicStringBuf >, (void*)0, (void*)0> (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] unmap_single_vma 0.00% 0.00% disk-manager [kernel.kallsyms] [k] unmap_page_range 0.00% 0.00% disk-manager [kernel.kallsyms] [k] zap_pmd_range.isra.0 0.00% 0.00% nbsd [kernel.kallsyms] [k] inet6_csk_route_socket 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] do_open 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] vfs_open 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] do_dentry_open 0.00% 0.00% default-executo nbsd [.] slow_alloc, decltype(nullptr)> 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.00% 0.00% ydbd.Batch libc.so.6 [.] 0x00000000001a717a 0.00% 0.00% :2697 [unknown] [.] 0x000000000045ebec 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007fc98d091337 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::shared_ptr::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_pages 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::Delete 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbbd3e7 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdbd3e7 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] reweight_entity 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::max_length (inlined) 0.00% 0.00% nbsd.Timer nbsd [.] TSystemEvent::WaitD 0.00% 0.00% nbsd.Timer nbsd [.] TSystemEvent::TEvImpl::WaitD (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::NodeSet::Next (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::CreateRequestInfo (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::equal_to > >::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] operator== >, TBasicStringBuf >, (void*)0, (void*)0> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] operator== (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TContiguousSpan::Compare (inlined) 0.00% 0.00% ydbd.System ydbd [.] NActors::TWorkerContext::UpdateThreadTime (inlined) 0.00% 0.00% ydbd.System ydbd [.] NActors::TCpuSensor::GetDiff (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] fpregs_assert_state_consistent 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] futex_wake_mark 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::io::EpsCopyOutputStream::WriteStringMaybeAliased 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bee26 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bee26 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001a690e 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da690e 0.00% 0.00% ydbd.System ydbd [.] NActors::TActorContext::Schedule 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f7232 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f7232 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::MutableHeaders (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::mutable_headers (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::_internal_mutable_headers (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] futex_hash 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __x86_indirect_thunk_rax 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbbd337 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdbd337 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::RepeatedPtrFieldBase::AddOutOfLineHelper 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] update_process_times 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] scheduler_tick 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] futex_q_lock 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] futex_wait_setup 0.00% 0.00% nbsd.User nbsd [.] NActors::TMailboxHeader::DetachActor (inlined) 0.00% 0.00% ydbd.IC libc.so.6 [.] __send 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __x64_sys_sendto 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __sys_sendto 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] sock_sendmsg 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] inet6_sendmsg 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] tcp_sendmsg 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] tcp_sendmsg_locked 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] tcp_push 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __tcp_push_pending_frames 0.00% 0.00% nbsd nbsd [.] grpc_core::PipeSender >::InterceptAndMap > (grpc_core::CallArgs)>)::$_1> (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1> (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::InterceptorList >::MakeMapToAdd > (grpc_core::CallArgs)>)::$_1, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::DebugLocation)::{lambda()#1}> (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Arena::New >::MapImpl > (grpc_core::CallArgs)>)::$_1, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::DebugLocation)::{lambda()#1}>, grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::DebugLocation)::{lambda()#1}, grpc_core::DebugLocation&> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] slow_alloc, decltype(nullptr)> 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% test_tool test_tool [.] 0x00000000025d9035 0.00% 0.00% nbsd nbsd [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __sk_mem_schedule 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014126b0c 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326b0c 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdc4c92 0.00% 0.00% diskagen.User anon [.] 0x00005769bf382aff 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__alloc_func, bool (grpc_core::LoadBalancingPolicy::PickResult::Complete*)>::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::LoadBalancedCall::PickSubchannelImpl(grpc_core::LoadBalancingPolicy::SubchannelPicker*, y_absl::lts_y_20240116::Status*)::$_0::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::SubchannelWrapper::connected_subchannel (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Subchannel::connected_subchannel 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::WireFormatLite::WriteUInt64NoTagToArray (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::io::CodedOutputStream::WriteVarint64ToArray (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::WakeInsideCombiner 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffee6562ac4 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffee65626e8 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::reserve 0.00% 0.00% nbsd.IC nbsd [.] TStackVec >::TStackVec (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::distance[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__distance[abi:v180000] (inlined) 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133c993a 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135c993a 0.00% 0.00% ydbd.Scheduler libc.so.6 [.] 0x00007f10b8890a60 0.00% 0.00% atop [kernel.kallsyms] [k] __kmem_cache_free 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::LockfreeEvent::NotifyOn 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133c73a7 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c73a7 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::TWriteBlocksRequest 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::make_shared[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::allocate_shared[abi:v180000], , void> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__shared_ptr_emplace >::__shared_ptr_emplace[abi:v180000]<, std::__y1::allocator, 0> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksLocalRequest::TWriteBlocksLocalRequest (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::TWriteBlocksRequest (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] MicroSeconds 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm12EEEvOS1T_ (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm12EEEvv (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm12EEEbb (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cb1b2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb1b2 0.00% 0.00% nbsd.IC anon [.] 0x00007fe10e8f583f 0.00% 0.00% Test libc.so.6 [.] 0x00000000001a6c1d 0.00% 0.00% Test libc.so.6 [.] 0x00007ff4089a6c1d 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::ReplyToOriginalRequest 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::ForwardResponse 0.00% 0.00% nbsd nbsd [.] grpc_cq_end_op 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] futex_hash 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::FreeSmallSlow 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::PollTrailingMetadata 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::MakeNextPromise(grpc_core::CallArgs)::$_0::operator() (inlined) 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x0000000000000ab1 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f1565491337 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::UsePerCpuCache (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] __hrtimer_next_event_base 0.00% 0.00% default-executo nbsd [.] grpc_core::ServerAuthFilter::RunApplicationCode::State::State 0.00% 0.00% default-executo nbsd [.] grpc_core::Arena::ManagedNew (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::Arena::New, grpc_core::CallArgs> (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::Construct, grpc_core::CallArgs> (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::Arena::ManagedNewImpl::ManagedNewImpl 0.00% 0.00% default-executo nbsd [.] grpc_core::(anonymous namespace)::MetadataBatchToMetadataArray (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::MetadataMap::Encode (inlined) 0.00% 0.00% default-executo nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE9ForEachInINS1_13EncodeWrapperINS_12_GLOBAL__N_112ArrayEncoderEEEJSO_SM_S1O_S14_S1K_S1I_S1G_S12_S10_S1S_S18_SU_S16_SY_SK_SI_SG_SE_SC_SA_S8_SW_SQ_S6_S1E_S4_SS_S1M_S1C_S1A_S1Q_EEEvT_ (inlined) 0.00% 0.00% default-executo nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11ForEachImplINS1_13EncodeWrapperINS_12_GLOBAL__N_112ArrayEncoderEEEJLm10ELm9ELm28ELm18ELm26ELm25ELm24ELm17ELm16ELm30ELm20ELm13ELm19ELm15ELm8ELm7ELm6ELm5ELm4ELm3ELm2ELm14ELm11ELm1ELm23ELm0ELm12ELm27ELm22ELm21ELm29EEEEvT_NSt4__y116integer_sequenceImJXspT0_EEEE (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NMonitoring::TDeprecatedCounter::Add (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] AtomicAdd (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TChecksum::~TChecksum 0.00% 0.00% nbsd.IO nbsd [.] NActors::(anonymous namespace)::TSelfPingActor::SchedulePing (inlined) 0.00% 0.00% nbsd.IO nbsd [.] NActors::TActorContext::Schedule 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::set, NCloud::NBlockStore::NLoadTest::TRangeMap::Greater, std::__y1::allocator > >::lower_bound[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__tree, NCloud::NBlockStore::NLoadTest::TRangeMap::Greater, std::__y1::allocator > >::lower_bound[abi:v180000] > (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__tree, NCloud::NBlockStore::NLoadTest::TRangeMap::Greater, std::__y1::allocator > >::__lower_bound > (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_v4_send_check 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] futex_hash 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::GetMinRequestTimeout (inlined) 0.00% 0.00% swapper [kernel.kallsyms] [k] timekeeping_max_deferment 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::Race >, grpc_core::HttpClientFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1> >::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::Map >, grpc_core::HttpClientFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1>::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike > >::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ArenaPromise >::operator() (inlined) 0.00% 0.00% nbsd.IC nbsd [.] GetCycleCountFast (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyOutOfStart 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyOutOfSlots (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::LockSlowLoop 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Block 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::DecrementSynchSem (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Wait (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDeviceOperationTracker::GenerateId 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] irq_enter_rcu 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] __cgroup_account_cputime 0.00% 0.00% nbsd.SRV2 [unknown] [k] 0x0000000000000002 0.00% 0.00% nbsd.IC nbsd [.] NActors::TActivationContext::LoggerSettings 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __folio_put 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] destroy_large_folio 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] free_compound_page 0.00% 0.00% disk-manager [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_chttp2_stream_unref 0.00% 0.00% diskagen.Schedu [vdso] [.] 0x00000000000006e8 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __rcu_read_unlock 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::TRequestCounters::TStatCounters::Completed (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TCMallocInternalNewArray 0.00% 0.00% nbsd.AIO2 nbsd [.] TCMallocInternalNew (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::OnComplete 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::SendMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::__invoke 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::SendMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::operator() (inlined) 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] do_io_getevents 0.00% 0.00% nbsd.User nbsd [.] NCloud::(anonymous namespace)::TTraceSerializer::IsTraced 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::FillResponse 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] exit_to_user_mode_loop 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] entry_SYSCALL_64 0.00% 0.00% default-executo nbsd [.] grpc_core::internal::StatusMoveFromHeapPtr 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013adafd 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015adafd 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] rb_insert_color 0.00% 0.00% nbsd nbsd [.] init_data_frame_parser (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] x86_pmu_disable 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] amd_pmu_disable_all 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] hrtimer_wakeup 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] wake_up_process 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::ConvertToReadDeviceBlocksResponse 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TResponseHeaders::SharedDtor (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::WriteStringMaybeAliased 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_maybe_complete_recv_initial_metadata 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fe62f 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] __x86_indirect_thunk_rax 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NLWTrace::TOrbit::~TOrbit 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::TCallContext::~TCallContext 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::TCallContextBase::~TCallContextBase (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NLWTrace::TOrbit::Reset (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NLWTrace::TOrbit::NotConcurrent >&)#1}> (inlined) 0.00% 0.00% diskagen.User anon [.] 0x00005769bf382d3f 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::operator!= (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] cache_from_obj 0.00% 0.00% atopacctd [unknown] [.] 0x00007f4e6a0e57a1 0.00% 0.00% disk-manager [kernel.kallsyms] [k] obj_cgroup_uncharge 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::Static::IsOnFastPath (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__compressed_pair > >::__compressed_pair[abi:v180000] > const&> (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__compressed_pair_elem >, 1, false>::__compressed_pair_elem[abi:v180000] > const&, void> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TDelete::Destroy > (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] CheckedDelete > (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] single_release 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] end_page_writeback 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] ext4_end_io_rsv_work 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] ext4_release_io_end 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cb2ce 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb2ce 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_stream::Reffer::Reffer 0.00% 0.00% PDisk [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% disk-manager [kernel.kallsyms] [k] putname 0.00% 0.00% default-executo nbsd [.] grpc_core::Arena::New >> (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::Construct >> (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::pipe_detail::Center >::Center (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __rcu_read_unlock 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6ad0 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::MessageLite::SerializeWithCachedSizesToArray 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::SerializeToArrayImpl (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::_InternalSerialize 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1ab98 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1ab98 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] timerqueue_del 0.00% 0.00% PDisk [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% timer_manager libc.so.6 [.] 0x00007fbf451268cf 0.00% 0.00% timer_manager libc.so.6 [.] 0x00007fbf45094ac2 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbc5242 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdc5242 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] removal_error 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Call::ProcessIncomingInitialMetadata 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Call::SetPeerString (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] __rdgsbase_inactive 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::Sampler::TryRecordAllocationFast (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable, NCloud::NBlockStore::NStorage::TRequestsTimeTracker::TKey, NCloud::NBlockStore::NStorage::TRequestsTimeTracker::THash, TSelect1st, NCloud::NBlockStore::NStorage::TRequestsTimeTracker::TEqual, std::__y1::allocator >::bkt_num_key (inlined) 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572ff11 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592ff11 0.00% 0.00% nbsd.SRV2 nbsd [.] TStdString, std::__y1::allocator > >::TStdString (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::basic_string[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__init (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cad00 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad00 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x0000000013de00e5 0.00% 0.00% nbsd.IO libc.so.6 [.] clock_gettime 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)1>::InitCallElem 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallData<(grpc_core::FilterEndpoint)0>::ClientCallData (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] update_rt_rq_load_avg 0.00% 0.00% nbsd [kernel.kallsyms] [k] tcp_try_rmem_schedule 0.00% 0.00% test_tool test_tool [.] 0x000000000266e9cb 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::Static::CPUCacheActive (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] IInputStream::ReadLine 0.00% 0.00% ydbd.Batch ydbd [.] IInputStream::ReadTo (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] TBufferedInput::TImpl::ReadTo 0.00% 0.00% ydbd.Batch ydbd [.] IInputStream::Read (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] TFile::TImpl::ReadOrFail 0.00% 0.00% ydbd.Batch ydbd [.] TFile::TImpl::RawRead (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] TFileHandle::Read (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] xfd_validate_state 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::poll_cast, std::__y1::unique_ptr > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZNSt4__y111make_uniqueB7v180000IN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS2_6NProto18TBlockStoreService20WithAsyncMethod_PingINS7_35WithAsyncMethod_UploadClientMetricsINS7_28WithAsyncMethod_CreateVolumeINS7_29WithAsyncMethod_DestroyVolumeINS7_28WithAsyncMethod_ResizeVolumeINS7_27WithAsyncMethod_AlterVolumeINS7_28WithAsyncMethod_AssignVolumeINS7_32WithAsyncMethod_CreateVolumeLinkINS7_33WithAsyncMethod_DestroyVolumeLinkINS7_34WithAsyncMethod_RemoveVolumeClientINS7_27WithAsyncMethod_ListVolumesINS7_26WithAsyncMethod_StatVolumeINS7_30WithAsyncMethod_DescribeVolumeINS7_35WithAsyncMethod_DescribeVolumeModelINS7_27WithAsyncMethod_MountVolumeINS7_29WithAsyncMethod_UnmountVolumeINS7_26WithAsyncMethod_ReadBlocksINS7_27WithAsyncMethod_WriteBlocksINS7_26WithAsyncMethod_ZeroBlocksINS7_32WithAsyncMethod_CreateCheckpointINS7_32WithAsyncMethod_DeleteCheckpointINS7_32WithAsyncMethod_GetChangedBlocksINS7_35WithAsyncMethod_GetCheckpointStatusINS7_33WithAsyncMethod_DiscoverInstancesINS7_29WithAsyncMethod_StartEndpointINS7_28WithAsyncMethod_StopEndpointINS7_29WithAsyncMethod_ListEndpointsINS7_28WithAsyncMethod_KickEndpointINS7_28WithAsyncMethod_ListKeyringsINS7_32WithAsyncMethod_DescribeEndpointINS7_31WithAsyncMethod_RefreshEndpointINS7_40WithAsyncMethod_UpdateDiskRegistryConfigINS7_42WithAsyncMethod_DescribeDiskRegistryConfigINS7_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS7_31WithAsyncMethod_QueryAgentsInfoINS7_37WithAsyncMethod_QueryAvailableStorageINS7_38WithAsyncMethod_CreateVolumeFromDeviceINS7_28WithAsyncMethod_ResumeDeviceINS7_29WithAsyncMethod_ExecuteActionINS7_36WithAsyncMethod_CreatePlacementGroupINS7_37WithAsyncMethod_DestroyPlacementGroupINS7_45WithAsyncMethod_AlterPlacementGroupMembershipINS7_35WithAsyncMethod_ListPlacementGroupsINS7_38WithAsyncMethod_DescribePlacementGroupINS7_25WithAsyncMethod_CmsActionINS7_30WithAsyncMethod_ListDiskStatesINS7_31WithAsyncMethod_ListNVMeDevicesINS7_33WithAsyncMethod_AcquireNVMeDeviceINS7_33WithAsyncMethod_ReleaseNVMeDeviceINS7_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS4_17TReadBlocksMethodEEEJRNS1_8NStorage5NGrpc16TExecutorContextIN4grpc21ServerCompletionQueueENS32_17TRequestsInFlightINS4_25TServerRequestHandlerBaseEEEEERNS4_11TAppContextERS2Y_EEENS_11__unique_ifIT_E15__unique_singleEDpOT0_ (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::TransferCacheManager::RemoveRange (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::RemoveRange 0.00% 0.00% diskagentd [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::GrpcMemoryAllocatorImpl::Release 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_event_engine::experimental::(anonymous namespace)::SliceRefCount::Destroy 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_event_engine::experimental::(anonymous namespace)::SliceRefCount::~SliceRefCount (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::optional::operator bool[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__optional_storage_base::has_value[abi:v180000] (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] TFileInput::TFileInput >&> (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] TBuffered::TBuffered >&> (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] TEmbedPolicy::TEmbedPolicy >&, void> (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __switch_to 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] folio_unlock 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_v6_send_check 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::begin (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TRope::TIteratorImpl::AdvanceToNextContiguousBlock 0.00% 0.00% node [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.00% 0.00% node [kernel.kallsyms] [k] do_syscall_64 0.00% 0.00% default-executo libc.so.6 [.] eventfd_write 0.00% 0.00% default-executo [kernel.kallsyms] [k] __x64_sys_write 0.00% 0.00% timer_manager [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00007ff408891337 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] noop_dirty_folio 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] ResizeUninitialized, std::__y1::allocator > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr::reset[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::PooledDeleter::operator() (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NLWTrace::TOrbit::~TOrbit 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::TCallContext::~TCallContext 0.00% 0.00% diskagen.User diskagentd [.] NCloud::TCallContextBase::~TCallContextBase (inlined) 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::SqlAST 0.00% 0.00% ydbd.User ydbd [.] NProtoAST::TProtoASTBuilder::BuildAST 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::Parse 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::sql_query 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::sql_stmt_list 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::sql_stmt 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::sql_stmt_core 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::select_stmt 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::select_kind_parenthesis 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::select_kind_partial 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::select_kind 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::select_core 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::expr 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::or_subexpr 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::and_subexpr 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::xor_subexpr 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::eq_subexpr 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::neq_subexpr 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::bit_subexpr 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders::_internal_traceid (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __kmalloc_node_track_caller 0.00% 0.00% nbsd [kernel.kallsyms] [k] ep_item_poll.isra.0 0.00% 0.00% .NET TP Worker [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.00% 0.00% .NET TP Worker [kernel.kallsyms] [k] do_syscall_64 0.00% 0.00% diskagen.User diskagentd [.] NThreading::TFuture::Apply (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NActors::TActivationContext::Monotonic 0.00% 0.00% diskagen.IC diskagentd [.] XXH_memcpy (inlined) 0.00% 0.00% nbsd.Background nbsd [.] LZ4_count (inlined) 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::Message::MaybeComputeUnknownFieldsSize 0.00% 0.00% nbsd.IC [nf_conntrack] [k] hash_conntrack_raw 0.00% 0.00% ydbd.Scheduler ydbd [.] TCMallocInternalDeleteArrayNothrow 0.00% 0.00% ydbd.Scheduler ydbd [.] std::__y1::map, TLess, std::__y1::allocator > > >::erase[abi:v180000] (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] std::__y1::__tree >, std::__y1::__map_value_compare >, TLess, true>, std::__y1::allocator > > >::erase (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] std::__y1::allocator_traits >, void*> > >::destroy[abi:v180000] >, void, void> (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] std::__y1::destroy_at[abi:v180000] >, 0> (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] std::__y1::__destroy_at[abi:v180000] >, 0> (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] std::__y1::pair >::~pair (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] TAutoPtr::~TAutoPtr (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] TAutoPtr::DoDestroy (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] TDelete::Destroy (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] CheckedDelete (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] TCMallocInternalFree (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::Clear 0.00% 0.00% nbsd.IC nbsd [.] AtomicGet > > (inlined) 0.00% 0.00% nbsd.IC nbsd [.] AtomicGet (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] rw_verify_area 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TBasicString >::Construct, std::__y1::allocator > >&> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::~Center 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::RemoveRange 0.00% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FetchFromCentralCache 0.00% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::RemoveRange (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::ExecuteBatch (inlined) 0.00% 0.00% PDisk [kernel.kallsyms] [k] hrtimer_wakeup 0.00% 0.00% PDisk [kernel.kallsyms] [k] wake_up_process 0.00% 0.00% PDisk [kernel.kallsyms] [k] try_to_wake_up 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] propagate_protected_usage 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Timestamp::Source::InvalidateCache 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Timestamp::ScopedSource::InvalidateCache (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::GetData (inlined) 0.00% 0.00% nbsd.User libm.so.6 [.] exp2 0.00% 0.00% nbsd.User nbsd [.] (anonymous namespace)::Update (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__math::pow[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__math::pow[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.00% 0.00% Test blockstore-loadtest [.] google::dense_hashtable, unsigned long, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::find_position 0.00% 0.00% Test blockstore-loadtest [.] google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::find (inlined) 0.00% 0.00% Test blockstore-loadtest [.] google::dense_hashtable, unsigned long, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::find (inlined) 0.00% 0.00% diskagen.IO.CQ3 libc.so.6 [.] 0x00000000001a6bbf 0.00% 0.00% diskagen.IO.CQ3 libc.so.6 [.] 0x00007fde97da6bbf 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector > >::__insert_with_size[abi:v180000] 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector > >::insert (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TStackVec >::TStackVec (inlined) 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::invoke_delete_hooks_and_free<&tcmalloc::tcmalloc_internal::FreeSmallSlow, (tcmalloc::tcmalloc_internal::Hooks)0> 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] _copy_from_user 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::THeaders::_InternalSerialize 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::EpsCopyInputStream::Next 0.00% 0.00% test_tool test_tool [.] 0x0000000002930b5e 0.00% 0.00% test_tool test_tool [.] 0x00000000025d773a 0.00% 0.00% test_tool test_tool [.] 0x000000000343f981 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestScope::TRequestScope (inlined) 0.00% 0.00% blocksto.CLI2 anon [.] 0x0000000006f461f7 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141a09e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a09e 0.00% 0.00% nbsd.IC nbsd [.] NActors::IActor::SetEnoughCpu 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] update_curr 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] futex_q_lock 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] rb_erase 0.00% 0.00% blocksto.NBD1 anon [.] 0x0000146cbe64ea57 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6a94 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_rack_advance 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::TPromise::SetValue (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::TPromise::SetValue (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.00% 0.00% nbsd.System nbsd [.] absl::lts_20240116::base_internal::SpinLock::SlowLock 0.00% 0.00% nbsd.System nbsd [.] absl::lts_20240116::base_internal::SpinLockDelay (inlined) 0.00% 0.00% nbsd.System nbsd [.] AbslInternalSpinLockDelay_lts_20240116 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::Static::CPUCacheActive (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::pipe_detail::Push >::operator() 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__split_buffer >&>::__split_buffer (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > > (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NPrivate::TStackBasedAllocator >::allocate (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b4e97 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b4e97 0.00% 0.00% swapper [kernel.kallsyms] [k] first_online_pgdat 0.00% 0.00% default-executo nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] pthread_mutex_lock 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TMutex::Acquire 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TMutex::TImpl::Acquire (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_tso_segs 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] timerqueue_add 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] step_into 0.00% 0.00% diskagen.Batch libc.so.6 [.] access 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] __x64_sys_access 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] do_faccessat 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] user_path_at_empty 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] filename_lookup 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] path_lookupat 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::RepeatedPtrField > >::Reserve (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfcfa 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfcfa 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDelete::Destroy > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] CheckedDelete > (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleWriteOrZeroCompleted 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::allocator const&)> >::construct[abi:v180000] const&)>, NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}> 0.00% 0.00% diskagen.User diskagentd [.] NThreading::TFuture::Subscribe >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}> 0.00% 0.00% diskagen.User diskagentd [.] NThreading::NImpl::TFutureState::Subscribe >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::emplace_back >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__emplace_back_slow_path >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}> 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::allocator_traits const&)> > >::construct[abi:v180000] const&)>, NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}, void> (inlined) 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133c73b3 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c73b3 0.00% 0.00% atop [kernel.kallsyms] [k] seq_put_decimal_ll 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_schedule_loss_probe.part.0 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] enqueue_task 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::SlowUnlock 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLockWake (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TResponseHeaders::_InternalParse 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::ParseContext::Done (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::RandenPool::Fill 0.00% 0.00% nbsd [kernel.kallsyms] [k] kmem_cache_free 0.00% 0.00% nbsd [kernel.kallsyms] [k] kfree_skbmem 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::list >::push_back (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__list_imp >::__create_node[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__allocation_guard > >::__allocation_guard[abi:v180000] > > (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator_traits > >::allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator >::allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% network poller [kernel.kallsyms] [k] detach_tasks 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140ca6b7 0.00% 0.00% nbsd.IC nbsd [.] NCloud::NProto::TError::ByteSizeLong 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::operator() (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Run<(char)0, (char)1> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Switch > >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)1> > 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>::operator() (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)0> 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::SeqTraits > >::CheckResultAndRunNext >, std::__y1::optional >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0> > (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0>::operator() > > 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbb7ab8 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdb7ab8 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::TInflightTracker::RegisterRequest 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cad79 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad79 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001341df56 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361df56 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014126cb8 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326cb8 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.00% 0.00% nbsd nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] __errno_location 0.00% 0.00% nbsd.IC nbsd [.] NInterconnect::(anonymous namespace)::LastSocketError (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::RunClosuresForCompletedCall (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::MaybeAddClosureForRecvTrailingMetadataReady (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_metadata_batch::operator= (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MetadataMap::operator= (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEEaSEOS1T_ (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] irq_exit_rcu 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __irq_exit_rcu 0.00% 0.00% network poller [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% disk-manager [kernel.kallsyms] [k] fsnotify_perm.part.0 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] os_xsave 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% atop [kernel.kallsyms] [k] task_mem 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6884 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TServerRequestHandlerBase::~TServerRequestHandlerBase (inlined) 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa691b 0.00% 0.00% perf [kernel.kallsyms] [k] sched_setaffinity 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __update_load_avg_se 0.00% 0.00% nbsd.IC nbsd [.] TPointerCommon >, NActors::TReceiveContext>::operator-> (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::PipeSender >::PipeSender (inlined) 0.00% 0.00% test_tool [kernel.kallsyms] [k] irq_exit_rcu 0.00% 0.00% test_tool [kernel.kallsyms] [k] __irq_exit_rcu 0.00% 0.00% test_tool [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% disk-manager [kernel.kallsyms] [k] page_add_new_anon_rmap 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfd69 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfd69 0.00% 0.00% perf [kernel.kallsyms] [k] __sched_setaffinity 0.00% 0.00% perf [kernel.kallsyms] [k] __set_cpus_allowed_ptr 0.00% 0.00% perf [kernel.kallsyms] [k] __set_cpus_allowed_ptr_locked 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NProto::TError::TError (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] exit_to_user_mode_loop 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_send_delayed_ack 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] futex_unqueue 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_chttp2_stream_unref 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_stream_unref (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] (anonymous namespace)::StreamWriteContext::FlushData (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Enqueue (inlined) 0.00% 0.00% nbsd.IC nbsd [.] AtomicSet > > (inlined) 0.00% 0.00% nbsd.IC nbsd [.] AtomicSet (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] task_state 0.00% 0.00% disk-manager [kernel.kallsyms] [k] _copy_to_iter 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientAuthorityFilter::MakeCallPromise 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function > (grpc_core::CallArgs)>::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__value_func > (grpc_core::CallArgs)>::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC anon [.] 0x00007fde8b394267 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Server::CallData::Start (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::StartBatch 0.00% 0.00% perf [kernel.kallsyms] [k] kmem_cache_free 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] NMonitoring::(anonymous namespace)::TFramedCompressStream::DoWrite 0.00% 0.00% ydbd.User ydbd [.] NMonitoring::TDynamicCounters::GetSubgroup 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001be5727c 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001c05727c 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] asm_sysvec_call_function_single 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] sysvec_call_function_single 0.00% 0.00% nbsd.AIO3 libc.so.6 [.] 0x00000000001a6c1d 0.00% 0.00% nbsd.AIO3 libc.so.6 [.] 0x00007f6852fa6c1d 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] futex_wake_mark 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa6ade 0.00% 0.00% perf perf [.] perf_evsel__ioctl 0.00% 0.00% PDisk libc.so.6 [.] 0x00007fb548891117 0.00% 0.00% ydbd libc.so.6 [.] 0x00007ff13e290a1b 0.00% 0.00% perf perf [.] perf_evsel__run_ioctl 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::Static::CPUCacheActive (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TIOVector::_internal_buffers (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::RepeatedPtrField > >::Get (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::PageMap::sizeclass (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::sizeclass (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbbd809 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdbd809 0.00% 0.00% network poller nbsd [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::size[abi:v180000] (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% nbsd.IC nbsd [.] NActors::(anonymous namespace)::TSelfPingActor::RunningState 0.00% 0.00% nbsd.IC nbsd [.] NActors::(anonymous namespace)::TSelfPingActor::HandlePing (inlined) 0.00% 0.00% perf libc.so.6 [.] ioctl 0.00% 0.00% nbsd.IC nbsd [.] NActors::TEventBase::Type 0.00% 0.00% nbsd.IC nbsd [.] NActors::IEventHandle::IEventHandle (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] __update_load_avg_se 0.00% 0.00% default-executo [kernel.kallsyms] [k] ktime_get 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::shared_ptr::shared_ptr[abi:v180000] (inlined) 0.00% 0.00% test_tool [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bee76 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::Scavenge 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NProto::TThrottlerInfo::ByteSizeLong 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cf6c6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cf6c6 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm9EEEvOS1T_ 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Clear::TypeHandler> 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::RepeatedPtrField::Clear (inlined) 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00000000001a7187 0.00% 0.00% PdGetEv ydbd (deleted) [.] 0x000000000ce04c7e 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f424bba7187 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140c9b92 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142c9b92 0.00% 0.00% nbsd.User [vdso] [.] 0x00007ffe3fffb8d6 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __x86_indirect_thunk_rax 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] timerqueue_add 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] hrtimer_start_range_ns 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] enqueue_hrtimer 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TRcBuf (inlined) 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001fee1af 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000021ee1af 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] ttwu_queue_wakelist 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::CompleteRead 0.00% 0.00% nbsd.User nbsd [.] THashTable::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, std::__y1::__tree_node::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, void*>*, long> > >, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::find 0.00% 0.00% nbsd.User nbsd [.] THashMap::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, std::__y1::__tree_node::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, void*>*, long> >, THash, TEqualTo, std::__y1::allocator >::contains (inlined) 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::SetSlotInfo 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6a86 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)1> (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::PromiseLike >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> >::operator() (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::operator() (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::PromiseLike >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> >::operator() (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}>::operator() 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000171381f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000191381f 0.00% 0.00% nbsd.Background nbsd [.] TLog::TImpl::WriteData (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::CallData::~CallData (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TBasicExecutorPool::GetReadyActivation 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] _raw_spin_lock_irq 0.00% 0.00% network poller [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b8271 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b8271 0.00% 0.00% nbsd.User nbsd [.] _aesni_decrypt4 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x0000000021b9d3fc 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x0000000021d9d3fc 0.00% 0.00% nbsd.SRV2 nbsd [.] NActors::TActorSystem::Register<(NActors::ESendingType)0> 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] balance_dirty_pages_ratelimited 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_metadata_batch::operator= (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MetadataMap::operator= (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEEaSEOS1T_ (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6c1d 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135c73d7 0.00% 0.00% disk-manager [kernel.kallsyms] [k] getname_flags 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::ZeroUnencryptedBlocksInResponse 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f116a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f116a 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] gpr_cpu_current_cpu 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::LoadBalancedCall::~LoadBalancedCall 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCountedPtr::~RefCountedPtr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCounted::Unref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014126d94 0.00% 0.00% nbsd [kernel.kallsyms] [k] x2apic_send_IPI 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__allocation_guard > > >::__allocation_guard[abi:v180000] > (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator_traits > > >::allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator > >::allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_event_engine::experimental::MemoryAllocator::MakeSlice 0.00% 0.00% nbsd nbsd [.] maybe_make_read_slices (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbbc571 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdbc571 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x000000002738bfdf 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x000000002758bfdf 0.00% 0.00% perf [kernel.kallsyms] [k] select_idle_sibling 0.00% 0.00% perf [kernel.kallsyms] [k] select_task_rq_fair 0.00% 0.00% disk-manager [kernel.kallsyms] [k] getname 0.00% 0.00% ydbd.System ydbd [.] NActors::TStatsCollectingActor::TActivityStats::Set 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% test_tool test_tool [.] 0x00000000025d3371 0.00% 0.00% nbsd.System libc.so.6 [.] 0x00007f20525a717a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014e6225 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e6225 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] mutex_lock 0.00% 0.00% diskagentd [kernel.kallsyms] [k] __hrtimer_init 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::Span::RemoveFromList (inlined) 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::TList::Elem::remove (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)1>::InitCallElem 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallData<(grpc_core::FilterEndpoint)0>::ClientCallData (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::New >, grpc_core::Arena* const&> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::ProcessResponse 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::TPromise::TrySetValue (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::TrySetValue 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function const&)>::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator() 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__alloc_func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}::operator() 0.00% 0.00% nbsd.IC nbsd [.] NActors::TActorSystem::TServiceMap::LookupLocal (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::TServiceMap::Find (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] clear_page_erms 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] get_page_from_freelist 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] minmax_running_min 0.00% 0.00% PDisk [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.00% 0.00% perf perf [.] ring_buffer_read_head 0.00% 0.00% perf perf [.] perf_mmap__read_head 0.00% 0.00% perf perf [.] __read_once_size (inlined) 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000140d0067 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142d0067 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerContextBase::client_metadata (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::MetadataMap::map (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::MetadataMap::FillMap (inlined) 0.00% 0.00% nbsd.User nbsd [.] (anonymous namespace)::GetRndGen 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] choose_neighborhood (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::TRequestCounters::AccessRequestStats (inlined) 0.00% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::Mutex::Block 0.00% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::Mutex::DecrementSynchSem (inlined) 0.00% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Wait (inlined) 0.00% 0.00% nbsd.User nbsd [.] AbslInternalPerThreadSemWait_lts_y_20240116 0.00% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Wait 0.00% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::WaitUntil 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::~Mutex (inlined) 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] balance_dirty_pages_ratelimited 0.00% 0.00% PDisk libc.so.6 [.] 0x00007f424ba91117 0.00% 0.00% disk-manager [kernel.kallsyms] [k] perf_event_task_tick 0.00% 0.00% disk-manager [kernel.kallsyms] [k] perf_adjust_freq_unthr_context 0.00% 0.00% disk-manager [kernel.kallsyms] [k] x86_pmu_disable 0.00% 0.00% disk-manager [kernel.kallsyms] [k] amd_pmu_disable_all 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cad74 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad74 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::basic_string_view >::compare (inlined) 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] _raw_spin_lock 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7a4d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7a4d 0.00% 0.00% disk-manager [kernel.kallsyms] [k] rb_erase 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::AddToFillerList 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::HintedTrackerLists<64ul>::Add (inlined) 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::TList >::prepend (inlined) 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::TList >::Elem::append (inlined) 0.00% 0.00% nbsd.IC nbsd [.] XXH3_mergeAccs (inlined) 0.00% 0.00% nbsd.IC nbsd [.] XXH3_mix2Accs (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __mod_timer 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] sk_reset_timer 0.00% 0.00% ydbd.User anon [.] 0x00007f10a572513f 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] timerqueue_add 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] enqueue_hrtimer 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c0174 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c0174 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x000000001341808d 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x000000001361808d 0.00% 0.00% perf [kernel.kallsyms] [k] __x64_sys_ioctl 0.00% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::Get > 0.00% 0.00% nbsd.SRV2 nbsd [.] run_in_call_combiner 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] kfree 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque >::end[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::PushBatch (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ExecCtx::ExecCtx (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __zone_watermark_ok 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] fpregs_assert_state_consistent 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::InternalUnref 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_stream_unref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagentd [kernel.kallsyms] [k] read_tsc 0.00% 0.00% nbsd.SRV2 nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NProto::TError::~TError 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksLocalResponse::~TReadBlocksLocalResponse (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData::TRequestData (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] sockfd_lookup_light 0.00% 0.00% diskagen.User diskagentd [.] TPointerCommon, TDeleteArray>, NThreading::TPadded >::AsT (inlined) 0.00% 0.00% diskagen.User diskagentd [.] THolder, TDeleteArray>::Get (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::HistogramCollector_65536_26::Increment (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_fetch_add[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::GetClientId (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::GetHeaders (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::headers (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::_internal_headers (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::channelz::SubchannelNode::RecordCallStarted (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001418d86 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::operator[] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::dense_hashtable, unsigned long, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::find_or_insert, std::__y1::equal_to, google::libc_allocator_with_realloc > >::DefaultValue> 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] skb_csum_hwoffload_help 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::ClientChannelServiceConfigCallData::Destroy 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] page_copy_sane 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NLWTrace::TUserProbe >, TBasicString >, NLWTrace::TNil, NLWTrace::TNil, NLWTrace::TNil, NLWTrace::TNil, NLWTrace::TNil, NLWTrace::TNil, NLWTrace::TNil, NLWTrace::TNil, NLWTrace::TNil, NLWTrace::TNil, NLWTrace::TNil, NLWTrace::TNil, NLWTrace::TNil, NLWTrace::TNil, NLWTrace::TNil>::operator() 0.00% 0.00% nbsd.User nbsd [.] NLWTrace::TProbe::RunExecutors (inlined) 0.00% 0.00% nbsd.User nbsd [.] NLWTrace::IExecutor::Execute (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TServiceErrorActionExecutor::DoExecute 0.00% 0.00% nbsd.User nbsd [.] libunwind::UnwindCursor::getInfoFromDwarfSection 0.00% 0.00% nbsd.User nbsd [.] libunwind::EHHeaderParser::findFDE 0.00% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bd945 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bd945 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] activate_task 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] enqueue_task 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] enqueue_task_fair 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] idle_cpu 0.00% 0.00% :216141 [kernel.kallsyms] [k] proc_single_show 0.00% 0.00% :216141 [kernel.kallsyms] [k] proc_pid_status 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% diskagen.IC [nf_conntrack] [k] ipv4_conntrack_in 0.00% 0.00% nbsd.System libc.so.6 [.] mincore 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] __x64_sys_mincore 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] __do_sys_mincore 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133c5b46 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135c5b46 0.00% 0.00% nbsd.SRV1 nbsd [.] (anonymous namespace)::StreamWriteContext::FlushInitialMetadata (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque >::front (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::TWorkerContext::AddElapsedCycles (inlined) 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] pipe_poll 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] ep_item_poll.isra.0 0.00% 0.00% nbsd.IC nbsd [.] NActors::TMailboxHeader::UnlockFromExecution2 0.00% 0.00% ydbd.Scheduler libc.so.6 [.] 0x0000000000090a72 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbbd377 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdbd377 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] switch_fpu_return 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000013183e44 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::TGuardedSgList::Acquire 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ip6_rcv_finish_core.constprop.0 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__shared_weak_count::lock 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::MallocExtension::GetProperties 0.00% 0.00% nbsd.System nbsd [.] MallocExtension_Internal_GetProperties 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::ExtractTCMallocStats (inlined) 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::ExtractStats 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::operator= (inlined) 0.00% 0.00% ya-bin [kernel.kallsyms] [k] __x64_sys_poll 0.00% 0.00% ya-bin [kernel.kallsyms] [k] do_sys_poll 0.00% 0.00% ya-bin [kernel.kallsyms] [k] do_poll.constprop.0 0.00% 0.00% nbsd.SRV2 nbsd [.] non-virtual thunk to NCloud::NBlockStore::NStorage::TActorSystem::Register(std::__y1::unique_ptr >, TBasicStringBuf >) 0.00% 0.00% nbsd.IC nbsd [.] XXH_memcpy (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a6ab6 0.00% 0.00% diskagentd [kernel.kallsyms] [k] native_write_msr 0.00% 0.00% diskagentd [kernel.kallsyms] [k] send_call_function_single_ipi 0.00% 0.00% diskagentd [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_irq_exit 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::SlowUnlock 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLockWake (inlined) 0.00% 0.00% nbsd.Batch [vdso] [.] 0x00007ffd3a3f08d6 0.00% 0.00% :2697 [kernel.kallsyms] [k] seq_read_iter 0.00% 0.00% :2697 [kernel.kallsyms] [k] seq_read 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::Splice 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MetadataMap::~MetadataMap (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEED2Ev (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] __update_blocked_fair 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] raw_spin_rq_unlock 0.00% 0.00% nbsd.Batch nbsd [.] NActors::MeasureTaskDurationNs 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __cgroup_account_cputime 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__function::__func, void (double)>::destroy 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] task_sched_runtime 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_combiner_continue_exec_ctx 0.00% 0.00% nbsd nbsd [.] grpc_core::GlobalStatsCollector::IncrementTcpReadOffer (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::HistogramCollector_16777216_20::Increment (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::AllocateBuffer 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] __mod_lruvec_page_state 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::vector::TBufController, NPrivate::TStackBasedAllocator::TBufController, 256ul, true, std::__y1::allocator::TBufController> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::vector::TBufController, NPrivate::TStackBasedAllocator::TBufController, 256ul, true, std::__y1::allocator::TBufController> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NThreading::NewPromise 0.00% 0.00% diskagen.Batch diskagentd [.] NActors::TGenericExecutorThreadCtx::Spin 0.00% 0.00% diskagen.Batch diskagentd [.] NActors::TExecutorThreadCtx::Spin (inlined) 0.00% 0.00% diskagen.Batch diskagentd [.] NActors::TGenericExecutorThreadCtx::GetState (inlined) 0.00% 0.00% diskagen.Batch diskagentd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% diskagen.Batch diskagentd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::Throttle 0.00% 0.00% ydbd.Batch [unknown] [.] 0xffffffffffffffff 0.00% 0.00% ydbd.Batch ydbd [.] NKikimr::TTcMallocMonitor::UpdateCounters 0.00% 0.00% nbsd.User nbsd [.] (anonymous namespace)::TFreq::Instance (inlined) 0.00% 0.00% nbsd.User nbsd [.] SingletonWithPriority<(anonymous namespace)::TFreq, 1ul> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NPrivate::SingletonInt<(anonymous namespace)::TFreq, 1ul> (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] put_prev_task_fair 0.00% 0.00% nbsd.NBD3 nbsd [.] NThreading::NImpl::TFutureState::~TFutureState 0.00% 0.00% nbsd.NBD3 nbsd [.] NThreading::TFuture::~TFuture (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TDelete::Destroy > (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] CheckedDelete > (inlined) 0.00% 0.00% PDisk [vdso] [.] 0x00007fffc49e88d6 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::SampleifyAllocation 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] refill_stock 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] asm_sysvec_call_function 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] srso_alias_safe_ret 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::allocator const&)> >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] uncharge_folio 0.00% 0.00% nbsd [kernel.kallsyms] [k] ep_done_scan 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ip6_rcv_core 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::HPackCompressor::Frame 0.00% 0.00% default-executo nbsd [.] grpc_core::ServerCompressionFilter::MakeCallPromise 0.00% 0.00% default-executo nbsd [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] security_sock_rcv_skb 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_filter 0.00% 0.00% default-executo [kernel.kallsyms] [k] sk_filter_trim_cap 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TChildLogTitle::TChildLogTitle (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::swap (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Swap (inlined) 0.00% 0.00% nbsd.User nbsd [.] DoSwap, std::__y1::allocator > >*> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NSwapCheck::TSwapSelector, std::__y1::allocator > >*, void>::Swap (inlined) 0.00% 0.00% PDisk libc.so.6 [.] 0x00007fead6c91117 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ca65a 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TIOCounters::~TIOCounters 0.00% 0.00% disk-manager [kernel.kallsyms] [k] d_hash_and_lookup 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator const&)> >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::TGuardedSgList::Close 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::push_back[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::__push_back_slow_path (inlined) 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] fget 0.00% 0.00% nbsd nbsd [.] grpc_event_engine::experimental::TimerList::TimerCancel 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% Test [kernel.kallsyms] [k] vma_mas_store 0.00% 0.00% Test [kernel.kallsyms] [k] mas_store_prealloc 0.00% 0.00% Test [kernel.kallsyms] [k] mas_wr_store_entry.isra.0 0.00% 0.00% Test [kernel.kallsyms] [k] mas_wr_modify 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Scavenge 0.00% 0.00% nbsd.IO libc.so.6 [.] 0x00000000001a7104 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::CompleteWrite 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::operator[] (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6960 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] _copy_to_iter 0.00% 0.00% timer_manager ya-bin [.] __clone 0.00% 0.00% timer_manager ya-bin [.] start 0.00% 0.00% timer_manager ya-bin [.] grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::__invoke 0.00% 0.00% timer_manager ya-bin [.] grpc_event_engine::experimental::TimerManager::MainLoop 0.00% 0.00% nbsd.User nbsd [.] NCloud::TResultOrError::~TResultOrError (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NStorage::NRdma::TProtoMessageSerializer::TParseResult::~TParseResult (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% PDisk [kernel.kallsyms] [k] task_sched_runtime 0.00% 0.00% disk-manager [kernel.kallsyms] [k] _raw_spin_unlock 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] task_tick_fair 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] update_process_times 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] scheduler_tick 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::GetData (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::Visit (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] _raw_spin_unlock 0.00% 0.00% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::ScheduleFlush (inlined) 0.00% 0.00% Test [kernel.kallsyms] [k] __update_load_avg_se 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% nbsd.IC nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TZeroDeviceBlocksResponse, 272762158u, NActors::TRecordHolder >::CreateSerializationInfo 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::MessageLite::ByteSize (inlined) 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_slice_buffer_add 0.00% 0.00% nbsd [kernel.kallsyms] [k] clear_buddies 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] (anonymous namespace)::CqEventQueue::Pop (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.00% 0.00% diskagen.User diskagentd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue >::TContainer>::Peek (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] enqueue_to_backlog 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] loopback_xmit 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] task_sched_runtime 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] task_rq_lock 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] _copy_from_user 0.00% 0.00% nbsd [kernel.kallsyms] [k] nf_hook_slow 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TExecutorThreadStats::MaxActivityType 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::is_last (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::arena_promise_detail::Inlined, grpc_core::promise_filter_detail::ServerCallData::MakeNextPromise(grpc_core::CallArgs)::$_0>::PollOnce 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::ServerCallData::MakeNextPromise(grpc_core::CallArgs)::$_0::operator() (inlined) 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] down_write 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] remove_entity_load_avg 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014126e82 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326e82 0.00% 0.00% diskagen.IC diskagentd [.] RelaxedStore (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bedd9 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bedd9 0.00% 0.00% PdGetEv ydbd [.] NKikimr::NPDisk::TAtomicBlockCounter::IsBlocked 0.00% 0.00% PdGetEv ydbd [.] NKikimr::NPDisk::TAtomicBlockCounter::GetBlocked (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::(anonymous namespace)::TInterconnectCounters::IncUsefulReadWakeups 0.00% 0.00% diskagen.System anon [.] 0x00007f9919bee87f 0.00% 0.00% nbsd libc.so.6 [.] 0x0000000000090a64 0.00% 0.00% nbsd.SRV2 anon [.] 0x00000000287df9f7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7eac 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7eac 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7cbf 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedCallData::~FilterBasedCallData 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::CSliceUnref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_slice_refcount::Unref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TZeroDeviceBlocksResponse, 272762158u, NActors::TRecordHolder >::CalculateSerializedSize 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __check_heap_object 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] pipe_read 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] xas_start 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f05be 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f05be 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] kfree 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] skb_free_head 0.00% 0.00% Test blockstore-loadtest [.] TStdString, std::__y1::allocator > >::TStdString, std::__y1::allocator > >&> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::basic_string, std::__y1::allocator > >, 0> (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f054d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f054d 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TMutex::Release 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TMutex::TImpl::Release (inlined) 0.00% 0.00% Test blockstore-loadtest [.] grpc::DefaultGlobalClientCallbacks::DefaultConstructor 0.00% 0.00% nbsd [kernel.kallsyms] [k] ip6_dst_check 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_slice_buffer_move_into 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TLockFreeQueue >, TDefaultLFCounter>::AsyncUnref 0.00% 0.00% nbsd nbsd [.] write_action_begin_locked 0.00% 0.00% nbsd nbsd [.] tcp_write 0.00% 0.00% nbsd nbsd [.] tcp_flush 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::FillerStatsEntry, tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::FillerStats, 600ul>::Report 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::FillerStatsEntry::Report (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] proc_task_name 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::MutableBlocks (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::mutable_blocks (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::_internal_mutable_blocks (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::~TWriteDeviceBlocksResponse 0.00% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::TProtoResponseEvent::~TProtoResponseEvent 0.00% 0.00% nbsd.IC nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse, 272762156u, NActors::TRecordHolder >::~TEventPBBase (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::TRecordHolder::~TRecordHolder (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::SharedDtor (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cb316 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb316 0.00% 0.00% nbsd [kernel.kallsyms] [k] ttwu_do_activate 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __calc_delta 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __virt_addr_valid 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] check_heap_object 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% :2697 [kernel.kallsyms] [k] pid_nr_ns 0.00% 0.00% :2697 [kernel.kallsyms] [k] proc_root_readdir 0.00% 0.00% :2697 [kernel.kallsyms] [k] proc_pid_readdir 0.00% 0.00% :2697 [kernel.kallsyms] [k] next_tgid 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::char_traits::copy[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::copy_n[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::copy[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__copy[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, char const*, char const*, char*> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, char const*, char const*, char*, 0> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__copy_trivial_impl[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] sock_rfree 0.00% 0.00% test_tool [kernel.kallsyms] [k] step_into 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfcf2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfcf2 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] get_futex_key 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] exit_to_user_mode_loop 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::CentralFreeList::Populate 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cab05 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cab05 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] AtomicError::set (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] _raw_write_lock_irq 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133c7407 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135c7407 0.00% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TIOVector::ByteSizeLong 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TChannelScheduler::FinishPick 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000252a14a1 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000254a14a1 0.00% 0.00% Test [kernel.kallsyms] [k] x2apic_send_IPI 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007fd7c4c91337 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] __futex_unqueue 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::store[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_store[abi:v180000] (inlined) 0.00% 0.00% diskagen.Batch anon [.] 0x00007f933b6b487f 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_event_engine::experimental::TimerList::TimerInit 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::io::EpsCopyOutputStream::GetSize (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::InterceptorList >::RunPromise::RunPromise 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::InterceptorList >::Run 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::PipeReceiver >::Next 0.00% 0.00% default-executo [kernel.kallsyms] [k] __tcp_ack_snd_check 0.00% 0.00% Test libc.so.6 [.] 0x00007ff4089a6893 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] mem_cgroup_handle_over_high 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133a6c75 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135a6c75 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] pipe_read 0.00% 0.00% diskagen.User diskagentd [.] NThreading::NReadAsFilledPrivate::TWriteBucket<4u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::GetLastBunch (inlined) 0.00% 0.00% diskagen.User diskagentd [.] AtomicGet > (inlined) 0.00% 0.00% diskagen.User diskagentd [.] AtomicGet (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] perform_stream_op 0.00% 0.00% disk-manager [kernel.kallsyms] [k] strlen 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cb1a4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb1a4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419b4f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619b4f 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] dequeue_task 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::internal::InternalMetadata::~InternalMetadata 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::NodeSet::FindIndex (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::TGuardedSgList::TGuard::~TGuard 0.00% 0.00% nbsd [kernel.kallsyms] [k] _copy_to_iter 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TCMallocInternalDeleteArrayNothrow 0.00% 0.00% nbsd.SRV2 nbsd [.] gpr_mu_trylock 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Mutex::TryLock 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::DebugOnlyLockEnter 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::GetGraphId (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] plist_del 0.00% 0.00% network poller [kernel.kallsyms] [k] psi_flags_change 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TExecutorThreadCtx::Sleep (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashMap, TEqualTo, std::__y1::allocator >::find (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::Put 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::DeleteFromHugepage (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbc8e06 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdc8e06 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TStorageDataClient::ZeroBlocks 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::SendRequest (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ZeroBlocks 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::TBlockStoreMethod::Execute 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ZeroBlocks 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::Execute > (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest > 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ZeroBlocks 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TSwitchableBlockStore::Execute > (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TSwitchableBlockStore::ExecuteReadWriteRequest (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::internal::StatusAllocHeapPtr 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] switch_mm_irqs_off 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6a9b 0.00% 0.00% nbsd.IC nbsd [.] NActors::(anonymous namespace)::TInterconnectCounters::IncRecvSyscalls 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::MultiProducerSingleConsumerQueue::Pop 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::MultiProducerSingleConsumerQueue::PopAndCheckEnd (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Call::channel (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCountedPtr::operator!= (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_wfree 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cad8c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad8c 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] srso_alias_untrain_ret 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TBasicString >::reserve (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] ext4_fill_raw_inode 0.00% 0.00% diskagen.User diskagentd [.] TBasicStringBuf >::TBasicStringBuf >, std::__y1::char_traits > (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TStringBase >, char, std::__y1::char_traits >::data (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TStringBase >, char, std::__y1::char_traits >::Ptr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::data (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] plist_add 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] enqueue_task 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] ttwu_do_activate 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TLockFreeStack::Enqueue (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TLockFreeStack::EnqueueImpl (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] rcu_core 0.00% 0.00% nbsd.NBD4 nbsd [.] google::protobuf::internal::ArenaStringPtr::Set 0.00% 0.00% nbsd.NBD4 nbsd [.] TBasicString >::data (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::data[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__get_pointer[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] obj_cgroup_charge 0.00% 0.00% ydbd.System ydbd [.] RelaxedLoad (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% nbsd [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% nbsd [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::WaitFor 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::TExecutor::WaitFor (inlined) 0.00% 0.00% Test [kernel.kallsyms] [k] ktime_get_update_offsets_now 0.00% 0.00% :216141 [kernel.kallsyms] [k] __x64_sys_newfstatat 0.00% 0.00% :216141 [kernel.kallsyms] [k] __do_sys_newfstatat 0.00% 0.00% :216141 [kernel.kallsyms] [k] vfs_fstatat 0.00% 0.00% nbsd.NBD2 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.00% 0.00% nbsd.NBD2 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_metadata_batch::operator= (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::MetadataMap::operator= (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEEaSEOS1T_ (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfcc0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfcc0 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Mutex::Unlock 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::RepeatedPtrField > >::operator[] (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::RepeatedPtrField > >::Mutable (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] NActors::MeasureTaskDurationNs 0.00% 0.00% nbsd [kernel.kallsyms] [k] sk_forced_mem_schedule 0.00% 0.00% nbsd [kernel.kallsyms] [k] dev_hard_start_xmit 0.00% 0.00% nbsd [kernel.kallsyms] [k] loopback_xmit 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __get_obj_cgroup_from_memcg 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] TCMallocInternalFree (inlined) 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000020431034 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000020631034 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] __cgroup_account_cputime 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] gpr_cpu_current_cpu 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::PerCpu::this_cpu (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ExecCtx::starting_cpu (inlined) 0.00% 0.00% diskagen.AIO0 diskagentd (deleted) [.] 0x00000000207e10a6 0.00% 0.00% diskagen.AIO0 libc.so.6 [.] syscall 0.00% 0.00% diskagen.AIO0 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.00% 0.00% diskagen.AIO0 [kernel.kallsyms] [k] do_syscall_64 0.00% 0.00% diskagen.AIO0 [kernel.kallsyms] [k] __x64_sys_io_getevents 0.00% 0.00% diskagen.AIO0 [kernel.kallsyms] [k] do_io_getevents 0.00% 0.00% diskagen.AIO0 [kernel.kallsyms] [k] read_events 0.00% 0.00% default-executo [kernel.kallsyms] [k] kfree 0.00% 0.00% default-executo [kernel.kallsyms] [k] skb_free_head 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfb73 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfb73 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::IntraActivityWaiter::pending (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000aebd580 0.00% 0.00% Test blockstore-loadtest [.] (anonymous namespace)::GetRndGen 0.00% 0.00% ydbd.User ydbd [.] NYql::(anonymous namespace)::TCompositeGraphTransformer::WithScope >, TIntrusivePtr >&, NYql::TExprContext&)::{lambda()#1}> (inlined) 0.00% 0.00% ydbd.User ydbd [.] NYql::(anonymous namespace)::TCompositeGraphTransformer::DoTransform(TIntrusivePtr >, TIntrusivePtr >&, NYql::TExprContext&)::{lambda()#1}::operator() (inlined) 0.00% 0.00% ya-bin [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.00% 0.00% ydbd.User ydbd [.] NActors::TMailboxTable::Get 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% nbsd.User nbsd [.] Guard (inlined) 0.00% 0.00% nbsd.User nbsd [.] TGuard >::TGuard (inlined) 0.00% 0.00% nbsd.User nbsd [.] TGuard >::Init (inlined) 0.00% 0.00% nbsd.User nbsd [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% nbsd.User nbsd [.] TAdaptiveLock::Acquire (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7da5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7da5 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] sock_put 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::(anonymous namespace)::TSizeHist::Increment 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::(anonymous namespace)::THistBase::Increment (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] NMonitoring::THistogramCounter::Collect (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] connected_channel_start_transport_stream_op_batch 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __d_lookup_rcu 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbbbb16 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdbbb16 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] sock_poll 0.00% 0.00% default-executo [kernel.kallsyms] [k] cgroup_rstat_updated 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] page_counter_try_charge 0.00% 0.00% blockstore-fake [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.00% 0.00% blockstore-fake [kernel.kallsyms] [k] do_syscall_64 0.00% 0.00% blockstore-fake [kernel.kallsyms] [k] __x64_sys_epoll_wait 0.00% 0.00% blockstore-fake [kernel.kallsyms] [k] do_epoll_wait 0.00% 0.00% blockstore-fake [kernel.kallsyms] [k] ep_poll 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] _raw_spin_rq_lock_irqsave 0.00% 0.00% test_tool test_tool [.] 0x00000000024414c2 0.00% 0.00% test_tool test_tool [.] 0x00000000026414c2 0.00% 0.00% nbsd.User nbsd [.] Now (inlined) 0.00% 0.00% nbsd.User nbsd [.] TInstant::Now (inlined) 0.00% 0.00% qemu-system-x86 [kvm_amd] [k] svm_prepare_switch_to_guest 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001601abd 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE8ClearAllEv (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TStorageConfig::GetNonReplicatedInflightLimit 0.00% 0.00% nbsd.User nbsd [.] NKikimr::TControlWrapper::IsDefault (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] inode_init_always 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000140dd31d 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000142dd31d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7932 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7932 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_destruct_base::reset[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad4f 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x000000002735c921 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x000000002755c921 0.00% 0.00% blocksto.CLI2 anon [.] 0x00007ff4017f138f 0.00% 0.00% diskagen.User diskagentd [.] NProfiling::SetTCMallocThreadAllocTag 0.00% 0.00% diskagen.User diskagentd [.] NProfiling::TMemoryTagScope::Reset (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::operator-- 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f45575a6d21 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] futex_q_lock 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] rmqueue_bulk 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::InterceptorList >::ResetInterceptorList (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::InterceptorList >::DeleteFactories (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::InterceptorList >::Map::next (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::metadata_detail::SliceFromBuffer 0.00% 0.00% nbsd nbsd [.] grpc_core::CSliceRef (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_slice_refcount::Ref (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] folio_mark_accessed 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __irq_exit_rcu 0.00% 0.00% perf [kernel.kallsyms] [k] __mod_memcg_lruvec_state 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] mpage_map_one_extent 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] ext4_map_blocks 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] ext4_ext_map_blocks 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] _raw_spin_lock_irq 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::arena_promise_detail::Inlined, grpc_core::promise_filter_detail::ServerCallData::MakeNextPromise(grpc_core::CallArgs)::$_0>::Destroy 0.00% 0.00% diskagentd [kernel.kallsyms] [k] _copy_from_user 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::TryRecordAllocationFast (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7ebf 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7ebf 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque >::push_back (inlined) 0.00% 0.00% nbsd.System nbsd [.] NActors::TThreadContext::UpdateStartOfProcessingEventTS (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TLockFreeQueue::Dequeue 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksLocalRequest::~TWriteBlocksLocalRequest 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >, TDefaultIntrusivePtrOps > > >::~TIntrusivePtr 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >, TDefaultIntrusivePtrOps > > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted >, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDelete::Destroy > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] CheckedDelete > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestStateBase >::~TRequestStateBase (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] __get_user_nocheck_4 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::HandleReadBlocksResponse 0.00% 0.00% timer_manager nbsd (deleted) [.] 0x000000001438243c 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] native_write_msr 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::MutableHeaders (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::mutable_headers (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::_internal_mutable_headers (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TResponseHeaders::MergeFrom 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TResponseHeaders::_internal_mutable_throttler (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] switch_fpu_return 0.00% 0.00% test_tool [kernel.kallsyms] [k] memcg_account_kmem 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __fdget 0.00% 0.00% Test anon [.] 0x000054c63dadf5bf 0.00% 0.00% diskagen.IC [unknown] [k] 0x000000000000000c 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_current_mss 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::metadata_detail::TransportSizeEncoder::Add 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm10ENS1_13EncodeWrapperINS1_20TransportSizeEncoderEEEEEvPT0_ (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::metadata_detail::EncodeWrapper::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::metadata_detail::Value::EncodeTo (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::metadata_detail::TransportSizeEncoder::Encode (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa6a94 0.00% 0.00% nbsd.Background nbsd [.] TCMallocInternalNewArray 0.00% 0.00% nbsd.Background nbsd [.] TCMallocInternalNew (inlined) 0.00% 0.00% nbsd.Background nbsd [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::ClassIndexMaybe (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::NReadAsFilledPrivate::TMsgBunch<251u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::GetSlotAux (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::NReadAsFilledPrivate::TSlot::Pair (inlined) 0.00% 0.00% Test libc.so.6 [.] 0x00000000001a6893 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Switch, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::DestructCurrentPromiseAndSubsequentFactoriesStruct<(char)0>, grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::DestructCurrentPromiseAndSubsequentFactoriesStruct<(char)1>, grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::DestructCurrentPromiseAndSubsequentFactoriesStruct<(char)2> > 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::~BasicSeq (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunDestruct<(char)0, (char)1, (char)2> (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d00b8 0.00% 0.00% nbsd.User nbsd [.] THashTable::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, std::__y1::__tree_node::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, void*>*, long> > >, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::find 0.00% 0.00% nbsd.User nbsd [.] THashMap::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, std::__y1::__tree_node::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, void*>*, long> >, THash, TEqualTo, std::__y1::allocator >::find (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::(anonymous namespace)::TPostponeTimePredictor::UpdateBuffer (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::TRingBuffer::RealIndex (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00007f99d6dcf83f 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::IntraActivityWaiter::pending (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] amd_clear_divider 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa6994 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::TWriteBlocksResponse 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::TWriteBlocksResponse (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::SharedCtor (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] psi_task_change 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::PipeReceiver >::Next (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbc860d 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdc860d 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x00000000159307fe 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140e49ab 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142e49ab 0.00% 0.00% nbsd.SRV2 nbsd [.] EVP_aes_128_xts 0.00% 0.00% nbsd.Scheduler nbsd [.] GetCycleCountFast (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] lru_add_drain_all 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __lru_add_drain_all 0.00% 0.00% disk-manager [kernel.kallsyms] [k] queue_work_on 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __queue_work 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] rb_next 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] x2apic_send_IPI 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] put_prev_task_fair 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] futex_q_lock 0.00% 0.00% default-executo [kernel.kallsyms] [k] native_write_msr 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014094ed 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__recommend[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::function::function&, NInterconnect::TStreamSocket&, unsigned long)::$_0, void> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__function::__value_func::__value_func[abi:v180000]&, NInterconnect::TStreamSocket&, unsigned long)::$_0, 0> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__function::__value_func::__value_func[abi:v180000]&, NInterconnect::TStreamSocket&, unsigned long)::$_0, std::__y1::allocator&, NInterconnect::TStreamSocket&, unsigned long)::$_0> > (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__function::__func&, NInterconnect::TStreamSocket&, unsigned long)::$_0, std::__y1::allocator&, NInterconnect::TStreamSocket&, unsigned long)::$_0>, void (double)>::__func[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__function::__alloc_func&, NInterconnect::TStreamSocket&, unsigned long)::$_0, std::__y1::allocator&, NInterconnect::TStreamSocket&, unsigned long)::$_0>, void (double)>::__alloc_func[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__compressed_pair&, NInterconnect::TStreamSocket&, unsigned long)::$_0, std::__y1::allocator&, NInterconnect::TStreamSocket&, unsigned long)::$_0> >::__compressed_pair[abi:v180000]&, NInterconnect::TStreamSocket&, unsigned long)::$_0&&, std::__y1::allocator&, NInterconnect::TStreamSocket&, unsigned long)::$_0>&&> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__compressed_pair_elem&, NInterconnect::TStreamSocket&, unsigned long)::$_0, 0, false>::__compressed_pair_elem[abi:v180000]&, NInterconnect::TStreamSocket&, unsigned long)::$_0&&, 0ul> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] google::protobuf::internal::RepeatedPtrFieldBase::Get > >::TypeHandler> 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] try_to_wake_up 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::MapImpl > (grpc_core::CallArgs)>)::$_0, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_0>(grpc_core::HttpServerFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_0, grpc_core::DebugLocation)::{lambda()#1}>::MakePromise 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::construct[abi:v180000] const&)>, NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, void> 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator const&)> >::construct[abi:v180000] const&)>, NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}::~TPromise 0.00% 0.00% nbsd [kernel.kallsyms] [k] try_charge_memcg 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] set_task_cpu 0.00% 0.00% nbsd nbsd [.] grpc_core::Construct >, grpc_core::Arena* const&> (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Pipe >::Pipe 0.00% 0.00% nbsd nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00007fe116104237 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001a6aea 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da6aea 0.00% 0.00% blocksto.CLI1 [unknown] [k] 0x0000000100000001 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eabd7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eabd7 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::PushBatch (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::operator bool (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::IsInUse (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TStorageConfig::GetUseTestBlockDigestGenerator 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_complete_closure_step 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00007ff408891337 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc08fc6 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be08fc6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000140415e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000160415e 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] entry_SYSCALL_64 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::~TWriteDeviceBlocksResponse 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse, 272762156u, NActors::TRecordHolder >::~TEventPBBase (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TRecordHolder::~TRecordHolder (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::SharedDtor (inlined) 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _aesni_encrypt4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013beec3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015beec3 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] check_heap_object 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __check_object_size 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __check_object_size.part.0 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventHandle >::Get (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr::~unique_ptr[abi:v180000] 0.00% 0.00% ya-bin ya-bin [.] __pyx_pw_4grpc_7_cython_6cygrpc_17_run_with_context_1_run 0.00% 0.00% ya-bin ya-bin [.] cfunction_vectorcall_FASTCALL_KEYWORDS 0.00% 0.00% ya-bin ya-bin [.] context_run 0.00% 0.00% ya-bin ya-bin [.] __pyx_pw_4grpc_7_cython_6cygrpc_7Channel_7next_call_event 0.00% 0.00% ya-bin ya-bin [.] __pyx_f_4grpc_7_cython_6cygrpc__next_call_event 0.00% 0.00% ya-bin ya-bin [.] __pyx_f_4grpc_7_cython_6cygrpc__latent_event 0.00% 0.00% ya-bin ya-bin [.] __pyx_f_4grpc_7_cython_6cygrpc__internal_latent_event 0.00% 0.00% ya-bin ya-bin [.] __pyx_f_4grpc_7_cython_6cygrpc__next 0.00% 0.00% ya-bin ya-bin [.] cq_next 0.00% 0.00% ya-bin ya-bin [.] grpc_pollset_work 0.00% 0.00% ya-bin ya-bin [.] pollset_work 0.00% 0.00% ya-bin ya-bin [.] pollset_work 0.00% 0.00% ya-bin ya-bin [.] epoll_wait 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveInterceptor::GotPipe 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::unique_ptr, std::__y1::default_delete > >::reset[abi:v180000] 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::default_delete >::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TReadOrWriteRequest::~TReadOrWriteRequest (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::vector >::vector[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::vector >::__vallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] xas_start 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __update_blocked_fair 0.00% 0.00% Test [kernel.kallsyms] [k] __update_idle_core 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __virt_addr_valid 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::InternalSwap 0.00% 0.00% nbsd.User nbsd [.] GetCycleCount (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000140270d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000160270d 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TChecksum::MergeFrom 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::InternalMetadata::MergeFrom (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::InternalMetadata::have_unknown_fields (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::InternalMetadata::HasUnknownFieldsTag (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NRopeDetails::TChunkList::TItem::~TItem (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCountedPtr::~RefCountedPtr 0.00% 0.00% diskagen.User diskagentd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% diskagen.User diskagentd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% diskagen.User diskagentd [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::PageMap::GetExistingDescriptor (inlined) 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] put_prev_task_fair 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionRdmaActor::HandleWriteBlocksCompleted 0.00% 0.00% diskagentd [kernel.kallsyms] [k] clear_buddies 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::RemoveRange 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c2d87e7 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c4d87e7 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140d7958 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142d7958 0.00% 0.00% network poller diskagentd [.] slow_alloc, decltype(nullptr)> 0.00% 0.00% test_tool test_tool [.] 0x000000000244124c 0.00% 0.00% test_tool test_tool [.] 0x000000000264124c 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x0000000021b9d439 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x0000000021d9d439 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] rb_next 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TDigestCalculatorImpl::Calculate 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::CalculateBlocksDigest 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Server::RealRequestMatcher::RequestCallWithPossiblePublish 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Server::QueueRequestedCall 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] send_call_function_single_ipi 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] __smp_call_single_queue 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ktime_get 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] amd_clear_divider 0.00% 0.00% default-executo [kernel.kallsyms] [k] __copy_msghdr 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm2EEEvOS1T_ 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_17TZeroBlocksMethodEE14ExecuteRequestEv (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TZeroBlocksMethod::Execute >&, std::__y1::shared_ptr > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ZeroBlocks 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TLocalNVMeServiceProxy::Execute > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::TBlockStoreMethod::Execute 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ZeroBlocks 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TAuthService::Execute > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ZeroBlocks 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TEncryptionServiceWrapper::Execute > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ZeroBlocks 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TEndpointService::ZeroBlocks 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TKikimrService::ZeroBlocks 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TKikimrService::ExecuteRequest (inlined) 0.00% 0.00% ydbd.User ydbd [.] NActors::TGenericExecutorThread::DropUnregistered 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector, std::__y1::allocator > >::clear[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector, std::__y1::allocator > >::__clear[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector, std::__y1::allocator > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::allocator_traits > >::destroy[abi:v180000], void> (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::allocator >::destroy[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] THolder::~THolder (inlined) 0.00% 0.00% ydbd.User ydbd [.] THolder::DoDestroy (inlined) 0.00% 0.00% ydbd.User ydbd [.] TDelete::Destroy (inlined) 0.00% 0.00% ydbd.User ydbd [.] CheckedDelete (inlined) 0.00% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::(anonymous namespace)::TKqpSessionActor::~TKqpSessionActor 0.00% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::(anonymous namespace)::TKqpSessionActor::~TKqpSessionActor 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::vector >::__assign_with_size[abi:v180000] 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::vector >::__construct_at_end (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__uninitialized_allocator_copy[abi:v180000], NCloud::TBlockDataRef*, NCloud::TBlockDataRef*, NCloud::TBlockDataRef*> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__uninitialized_allocator_copy_impl[abi:v180000], NCloud::TBlockDataRef, NCloud::TBlockDataRef, NCloud::TBlockDataRef, (void*)0> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::copy[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__copy[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, NCloud::TBlockDataRef*, NCloud::TBlockDataRef*, NCloud::TBlockDataRef*> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, NCloud::TBlockDataRef*, NCloud::TBlockDataRef*, NCloud::TBlockDataRef*, 0> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__copy_trivial_impl[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbd1e67 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdd1e67 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::UpdateStackTrace 0.00% 0.00% disk-manager [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001573090d 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001593090d 0.00% 0.00% diskagen.IC diskagentd [.] NActors::(anonymous namespace)::TInterconnectCounters::IncUsefulReadWakeups 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_release_cb 0.00% 0.00% default-executo [kernel.kallsyms] [k] cache_from_obj 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% diskagentd libc.so.6 [.] 0x00007f9f4c490a72 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] task_h_load 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] wake_affine 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] workingset_activation 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] remove_entity_load_avg 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] select_task_rq_fair 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] select_idle_sibling 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% nbsd.User nbsd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] rb_next 0.00% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6d10 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::CallOpSet, grpc::internal::CallNoOp<5>, grpc::internal::CallNoOp<6> >::FillOps 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __switch_to 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cb1eb 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001be8bf96 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001c08bf96 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul, 0ul>::__dispatch[abi:v180000] >::__generic_construct[abi:v180000], (std::__y1::__variant_detail::_Trait)1> >(std::__y1::__variant_detail::__ctor >&, std::__y1::__variant_detail::__move_constructor, (std::__y1::__variant_detail::_Trait)1>&&)::{lambda(auto:1&, auto:2&&)#1}&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, NCloud::NBlockStore::IProfileLog::TReadWriteRequest, NCloud::NBlockStore::IProfileLog::TSysReadWriteRequest, NCloud::NBlockStore::IProfileLog::TSysReadWriteRequestWithChecksums, NCloud::NBlockStore::IProfileLog::TReadWriteRequestBlockInfos, NCloud::NBlockStore::IProfileLog::TSysReadWriteRequestBlockInfos, NCloud::NBlockStore::IProfileLog::TSysReadWriteRequestBlockCommitIds, NCloud::NBlockStore::IProfileLog::TDescribeBlocksRequest, NCloud::NBlockStore::IProfileLog::TMiscRequest, NCloud::NBlockStore::IProfileLog::TCleanupRequestBlobUpdates>&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, NCloud::NBlockStore::IProfileLog::TReadWriteRequest, NCloud::NBlockStore::IProfileLog::TSysReadWriteRequest, NCloud::NBlockStore::IProfileLog::TSysReadWriteRequestWithChecksums, NCloud::NBlockStore::IProfileLog::TReadWriteRequestBlockInfos, NCloud::NBlockStore::IProfileLog::TSysReadWriteRequestBlockInfos, NCloud::NBlockStore::IProfileLog::TSysReadWriteRequestBlockCommitIds, NCloud::NBlockStore::IProfileLog::TDescribeBlocksRequest, NCloud::NBlockStore::IProfileLog::TMiscRequest, NCloud::NBlockStore::IProfileLog::TCleanupRequestBlobUpdates>&&> 0.00% 0.00% nbsd.SRV2 nbsd [.] TLockFreeStack::TNode::TNode (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::IProfileLog::TRecord::TRecord (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::variant::variant[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__impl::__impl[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__copy_assignment, (std::__y1::__variant_detail::_Trait)1>::__copy_assignment (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__move_assignment, (std::__y1::__variant_detail::_Trait)1>::__move_assignment (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__assignment >::__assignment (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__copy_constructor, (std::__y1::__variant_detail::_Trait)1>::__copy_constructor (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__move_constructor, (std::__y1::__variant_detail::_Trait)1>::__move_constructor (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__ctor >::__generic_construct[abi:v180000], (std::__y1::__variant_detail::_Trait)1> > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt_at[abi:v180000] >::__generic_construct[abi:v180000], (std::__y1::__variant_detail::_Trait)1> >(std::__y1::__variant_detail::__ctor >&, std::__y1::__variant_detail::__move_constructor, (std::__y1::__variant_detail::_Trait)1>&&)::{lambda(auto:1&, auto:2&&)#1}, std::__y1::__variant_detail::__ctor >&, std::__y1::__variant_detail::__move_constructor, (std::__y1::__variant_detail::_Trait)1> > (inlined) 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140d888c 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142d888c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014248e4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016248e4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b8035 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b8035 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] blkcg_maybe_throttle_current 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] irq_exit_rcu 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __irq_exit_rcu 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% default-executo nbsd [.] grpc_core::SliceBuffer::SliceBuffer (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% disk-manager [kernel.kallsyms] [k] irq_get_next_irq 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::hpack_encoder_detail::TimeoutCompressorImpl::EncodeWith 0.00% 0.00% default-executo blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm13ENS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEEEvPT0_ (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::metadata_detail::EncodeWrapper::operator() (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::metadata_detail::Value::EncodeTo (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::hpack_encoder_detail::Encoder::Encode (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::hpack_encoder_detail::Compressor::EncodeWith (inlined) 0.00% 0.00% nbsd.IC [unknown] [k] 0x000000000000001f 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] task_sched_runtime 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] task_rq_lock 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% Test [kernel.kallsyms] [k] try_charge_memcg 0.00% 0.00% default-executo nbsd [.] grpc_closure_list_empty (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] ktime_get_update_offsets_now 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::PageMap::sizeclass (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::sizeclass (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Construct (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::BatchControl::BatchControl (inlined) 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140dd0db 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142dd0db 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm13ENS1_13EncodeWrapperINS1_20TransportSizeEncoderEEEEEvPT0_ (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::metadata_detail::EncodeWrapper::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::metadata_detail::Value::EncodeTo (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::metadata_detail::TransportSizeEncoder::Encode (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::metadata_detail::TransportSizeEncoder::Add (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::GrpcTimeoutMetadata::Encode 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000140db75d 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] __cgroup_account_cputime 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f3a6a4e 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon >, NCloud::NBlockStore::TCallContext>::operator-> (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon >, NCloud::NBlockStore::TCallContext>::AsT (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::Get (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::Arena::DestroyManagedNewObjects (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::exchange[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::ParseContext::Done (inlined) 0.00% 0.00% ydbd.User ydbd [.] THashTable >, TBasicString >, THash > >, TIdentity, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > 0.00% 0.00% ydbd.User ydbd [.] THashTable >, TBasicString >, THash > >, TIdentity, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > (inlined) 0.00% 0.00% ydbd.User ydbd [.] TBasicStringBuf >::TBasicStringBuf >, std::__y1::char_traits > (inlined) 0.00% 0.00% ydbd.User ydbd [.] TStringBase >, char, std::__y1::char_traits >::data (inlined) 0.00% 0.00% ydbd.User ydbd [.] TStringBase >, char, std::__y1::char_traits >::Ptr (inlined) 0.00% 0.00% ydbd.User ydbd [.] TBasicString >::data (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::basic_string, std::__y1::allocator >::data[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::basic_string, std::__y1::allocator >::__get_pointer[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% test_tool [kernel.kallsyms] [k] __x64_sys_fcntl 0.00% 0.00% test_tool test_tool [.] 0x00000000034b0f75 0.00% 0.00% disk-manager [kernel.kallsyms] [k] _raw_read_lock_bh 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::THeaders::~THeaders 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::THeaders::SharedDtor 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] remove_stream (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted::Ref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] futex_wake_mark 0.00% 0.00% nbsd.IC nbsd [.] TMaybe::operator-> (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TMaybe::GetRef (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TMaybe::CheckDefined (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% diskagen.User diskagentd [.] NRopeDetails::TChunkList::TIterator::operator-- 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] THashTable::TInflightRequestId const, NCloud::NBlockStore::TInflightTracker::TInflightRequest>, NCloud::NBlockStore::TInflightTracker::TInflightRequestId, THash::TInflightRequestId>, TSelect1st, TEqualTo::TInflightRequestId>, std::__y1::allocator::TInflightRequestId> >::delete_node (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::pair::TInflightRequestId const, NCloud::NBlockStore::TInflightTracker::TInflightRequest>::~pair (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::TInflightTracker::TInflightRequest::~TInflightRequest (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_skb_entail 0.00% 0.00% test_tool [kernel.kallsyms] [k] pid_nr_ns 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] hrtimer_try_to_cancel.part.0 0.00% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::TBlockStoreImpl::ZeroBlocks 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::Execute > (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest > 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::TBlockStoreMethod::Execute 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TEndpoint::ZeroBlocks 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerInterface::RegisteredAsyncRequest::FinalizeResult (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] rb_insert_color 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.00% 0.00% disk-manager [kernel.kallsyms] [k] vfs_fstat 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] task_rq_lock 0.00% 0.00% nbsd.User nbsd [.] NActors::TSimpleMailboxQueue::Push (inlined) 0.00% 0.00% nbsd.User nbsd [.] TOneOneQueueInplace >::Push (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000]> (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::Read 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::ExecuteReadRequest 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSwitchableSession::ReadBlocksLocal 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSwitchableSession::ExecuteRequestWithInflightCount > (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::ReadBlocksLocal 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] check_cfs_rq_runtime 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbbbb44 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdbbb44 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ip6_dst_check 0.00% 0.00% ya-bin [kernel.kallsyms] [k] do_nanosleep 0.00% 0.00% nbsd.Timer nbsd (deleted) [.] 0x0000000013df5764 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] idle_cpu 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b792d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b792d 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_fcntl 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_malloc_pages > 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] srso_alias_safe_ret 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133c73b3 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135c73b3 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::hpack_encoder_detail::Compressor >::EncodeWith 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MetadataMap::Encode (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE9ForEachInINS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEJSO_SM_S1O_S14_S1K_S1I_S1G_S12_S10_S1S_S18_SU_S16_SY_SK_SI_SG_SE_SC_SA_S8_SW_SQ_S6_S1E_S4_SS_S1M_S1C_S1A_S1Q_EEEvT_ (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11ForEachImplINS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEJLm10ELm9ELm28ELm18ELm26ELm25ELm24ELm17ELm16ELm30ELm20ELm13ELm19ELm15ELm8ELm7ELm6ELm5ELm4ELm3ELm2ELm14ELm11ELm1ELm23ELm0ELm12ELm27ELm22ELm21ELm29EEEEvT_NSt4__y116integer_sequenceImJXspT0_EEEE 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm25ENS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEEEvPT0_ (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::metadata_detail::EncodeWrapper::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::metadata_detail::Value::EncodeTo (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::hpack_encoder_detail::Encoder::Encode (inlined) 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] update_curr 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b01f6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b01f6 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141eaab 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161eaab 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm2EEEvOS1T_ 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] mem_cgroup_handle_over_high 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::CompressionFilter::CompressMessage 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::MapImpl > (grpc_core::CallArgs)>)::$_0, grpc_core::InterceptorList >::AppendMap > (grpc_core::CallArgs)>)::$_0>(grpc_core::ClientCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_0, grpc_core::DebugLocation)::{lambda()#1}>::PollOnce 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike > (grpc_core::CallArgs)>)::$_0, std::__y1::unique_ptr > >::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::Curried > (grpc_core::CallArgs)>)::$_0, std::__y1::unique_ptr >::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_0::operator() (inlined) 0.00% 0.00% nbsd.SRV2 anon [.] 0x000057403f14745f 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007fff3ffcb6e8 0.00% 0.00% nbsd.User nbsd [.] NActors::TActorContext::TActorContext (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TActivationContext::TActivationContext (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::function const&)>::operator() (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1 const&)#1}::operator() > 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] asm_sysvec_reschedule_ipi 0.00% 0.00% PdGetEv [vdso] [.] 0x00007fffc49e8ac4 0.00% 0.00% PdGetEv [vdso] [.] 0x00007fffc49e86e8 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142d7956 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by_and_replace (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] xas_start 0.00% 0.00% ydbd.Batch [vdso] [.] 0x00000000000006e8 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDeviceClient::AccessDevice 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffcd2381ac4 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffcd23816e8 0.00% 0.00% blocksto.CLI2 [unknown] [k] 0x0000000000000001 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] security_socket_recvmsg 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] eventfd_read 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] vfs_read 0.00% 0.00% nbsd.IC nbsd [.] NActors::TMailboxHeader::IsEmpty (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eb945 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb945 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] irqentry_exit 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] eventfd_write 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::_internal_mutable_sessionid (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::ExecuteReadRequest 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSwitchableSession::ReadBlocksLocal 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSwitchableSession::ExecuteRequestWithInflightCount > (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::ReadBlocksLocal 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequest 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::SendRequest (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ReadBlocksLocal 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::TBlockStoreMethod::Execute 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ReadBlocksLocal 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::Execute > (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest > 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::CreateRequestToSend > (inlined) 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] pthread_rwlock_rdlock 0.00% 0.00% nbsd.SRV2 nbsd [.] TRWMutex::AcquireRead 0.00% 0.00% nbsd.SRV2 nbsd [.] TRWMutex::TImpl::AcquireRead (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] futex_q_lock 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator-> (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] NMonitoring::(anonymous namespace)::TConsumer::EncodeLabels 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] NMonitoring::TBufferedEncoderBase::OnLabel 0.00% 0.00% diskagen.IC diskagentd [.] NActors::(anonymous namespace)::TInterconnectCounters::UpdateOutputChannelEvents 0.00% 0.00% nbsd nbsd [.] finish_estimate (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NThreading::TReadAsFilledQueue::Push (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NThreading::NReadAsFilledPrivate::TWriteBucket<251u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::Push (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NThreading::NReadAsFilledPrivate::TMsgBunch<251u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::Push (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% Test anon [.] 0x000017173f941a1f 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __dentry_kill 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::IsStructurallyValidUTF8 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::WireFormatLite::VerifyUtf8String 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::UTF8GenericScanFastAscii (inlined) 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000140d7956 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000142d7956 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] send_call_function_single_ipi 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::DoExecute (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::ZeroBlocks 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequest 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] hrtimer_init_sleeper 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001425376 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001625376 0.00% 0.00% nbsd.User nbsd [.] GetCycleCountFast (inlined) 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] task_h_load 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141a3cb 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a3cb 0.00% 0.00% nbsd.User nbsd [.] _Unwind_RaiseException 0.00% 0.00% nbsd.User nbsd [.] unwind_phase1 (inlined) 0.00% 0.00% nbsd.User nbsd [.] libunwind::UnwindCursor::step 0.00% 0.00% Test [kernel.kallsyms] [k] get_mem_cgroup_from_mm 0.00% 0.00% nbsd.User nbsd [.] NActors::TThreadContext::UpdateStartOfProcessingEventTS (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] cpus_share_cache 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000140d005f 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142d005f 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] apparmor_file_permission 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] rw_verify_area 0.00% 0.00% network poller [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% network poller [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% diskagen.User diskagentd [.] NCloud::TConcurrentQueue::TOperationScope::TOperationScope (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::TConcurrentQueue::EnterScope (inlined) 0.00% 0.00% diskagen.User diskagentd [.] AtomicIncrement (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >, TDefaultIntrusivePtrOps > > >::~TIntrusivePtr 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >, TDefaultIntrusivePtrOps > > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted >, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDelete::Destroy > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] CheckedDelete > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestStateBase >::~TRequestStateBase (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __hrtimer_next_event_base 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] hrtimer_update_next_event 0.00% 0.00% nbsd [kernel.kallsyms] [k] __import_iovec 0.00% 0.00% nbsd [kernel.kallsyms] [k] iovec_from_user.part.0 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00000000001ae8de 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f3ae8de 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] _copy_to_iter 0.00% 0.00% diskagen.User diskagentd [.] TStringBase >, char, std::__y1::char_traits >::equal 0.00% 0.00% diskagen.User diskagentd [.] TStringBase >, char, std::__y1::char_traits >::operator== >, std::__y1::char_traits > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TBasicString >::StdStr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] generic_perform_write 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] ext4_da_write_end 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] generic_write_end 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] entry_SYSCALL_64 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > >::operator() 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::Race > >::operator() (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::ArenaPromise >::operator() (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.00% 0.00% ydbd.User ydbd [.] NActors::TBasicExecutorPool::GetReadyActivationCommon(NActors::TWorkerContext&, unsigned long)::$_0::operator() > > (inlined) 0.00% 0.00% ydbd.User ydbd [.] TUnorderedCache >::Pop (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __copy_skb_header 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a6d02 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __update_load_avg_se 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] cpus_share_cache 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::AddClosure (inlined) 0.00% 0.00% nbsd.Background nbsd [.] compress_block 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::Race > >::operator() (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::ArenaPromise >::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallStackDestructionBarrier::MakeLbCallDestructionClosure (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::New (inlined) 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] irq_exit_rcu 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Pipe >::Pipe 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_chttp2_perform_read 0.00% 0.00% nbsd.SRV2 nbsd [.] init_header_frame_parser 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_chttp2_parsing_accept_stream 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Server::ChannelData::AcceptStream 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_call_create 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::Create 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_call_stack_init 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)1>::InitCallElem 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::CallData<(grpc_core::FilterEndpoint)1>::ServerCallData (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::ServerCallData 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::BaseCallData 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Arena::New >, grpc_core::Arena* const&> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Construct >, grpc_core::Arena* const&> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Arena::New >> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Construct >> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Center >::Center (inlined) 0.00% 0.00% diskagentd [kernel.kallsyms] [k] psi_flags_change 0.00% 0.00% ydbd.System ydbd [.] TVector >::TVector (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::vector >::vector (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::vector >::__construct_at_end (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7c2a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7c2a 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::RunPromise::RunPromise 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::Run 0.00% 0.00% ydbd.System ydbd [.] NActors::IEventHandle::~IEventHandle (inlined) 0.00% 0.00% ydbd.System ydbd [.] THolder::~THolder (inlined) 0.00% 0.00% ydbd.System ydbd [.] THolder::DoDestroy (inlined) 0.00% 0.00% ydbd.System ydbd [.] TDelete::Destroy (inlined) 0.00% 0.00% ydbd.System ydbd [.] CheckedDelete (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __inet_lookup_established 0.00% 0.00% nbsd nbsd [.] grpc_core::Timestamp::FromTimespecRoundDown (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::StringTypeHandler::Clear (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::AllocSmall (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00007f68465a483f 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::ForwardRequest 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_destruct_base::~__optional_destruct_base[abi:v180000] (inlined) 0.00% 0.00% network poller nbsd [.] TUnorderedCache >::LockWriter (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014126e8c 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326e8c 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] (anonymous namespace)::AesRound (inlined) 0.00% 0.00% smart-metrics-h [kernel.kallsyms] [k] __x64_sys_ioctl 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007fff401e3849 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007fff401e36e8 0.00% 0.00% nbsd nbsd [.] grpc_core::Call::ProcessIncomingInitialMetadata 0.00% 0.00% nbsd nbsd [.] grpc_core::Call::SetPeerString (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::BatchControl::FinishStep (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Server::CallData::StartNewRpc 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::TExecutorCounters::TExecutor::Started 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::TExecutorCounters::TActivityScope::TActivityScope (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::TExecutorCounters::ActivityStarted 0.00% 0.00% nbsd.SRV2 nbsd [.] GetCycleCount (inlined) 0.00% 0.00% nbsd.User nbsd [.] TUnorderedCache >::WriteOne (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::operator!=[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::operator==[abi:v180000] (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3b2183 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140e48ae 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142e48ae 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TRequestEvent::TRequestEvent (inlined) 0.00% 0.00% nbsd.User nbsd [.] MakeIntrusive> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::make_unique[abi:v180000], NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse> (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] native_load_tls 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001341e102 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361e102 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000252ceef1 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000254ceef1 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbd164b 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdd164b 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] enqueue_hrtimer 0.00% 0.00% network write [kernel.kallsyms] [k] schedule 0.00% 0.00% network write [kernel.kallsyms] [k] __schedule 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::weak_ptr::lock (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::AddOutOfLineHelper 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] hrtimer_try_to_cancel.part.0 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1b99e 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1b99e 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc08edc 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be08edc 0.00% 0.00% ydbd.System ydbd [.] NActors::TIOExecutorPool::GetCurrentStats 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% nbsd nbsd [.] grpc_core::Timestamp::Source::InvalidateCache 0.00% 0.00% nbsd nbsd [.] grpc_core::Timestamp::ScopedSource::InvalidateCache (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fb0b5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fb0b5 0.00% 0.00% test_tool test_tool [.] 0x0000000002621ff2 0.00% 0.00% nbsd nbsd [.] grpc_wakeup_fd_consume_wakeup 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000013417f31 0.00% 0.00% nbsd.User nbsd [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDelete::Destroy > (inlined) 0.00% 0.00% nbsd.User nbsd [.] CheckedDelete > (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfd0a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfd0a 0.00% 0.00% Test anon [.] 0x000054c63f502327 0.00% 0.00% Test blockstore-loadtest [.] THashTable > const, std::__y1::shared_ptr >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > 0.00% 0.00% Test blockstore-loadtest [.] THashTable > const, std::__y1::shared_ptr >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141a3e1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a3e1 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.00% 0.00% diskagen.IC diskagentd [.] TRope::~TRope (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TRcBuf::GetSize (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] task_rq_lock 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014db4d4 0.00% 0.00% diskagentd [kernel.kallsyms] [k] ktime_get 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] __get_user_nocheck_4 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::THeaders::GetClientId (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::THeaders::clientid (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::THeaders::_internal_clientid (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::ArenaStringPtr::Get (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::TaggedStringPtr::Get (inlined) 0.00% 0.00% ydbd.IO ydbd [.] NActors::(anonymous namespace)::TSelfPingActor::RunningState 0.00% 0.00% ydbd.IO ydbd [.] NActors::(anonymous namespace)::TSelfPingActor::HandlePing (inlined) 0.00% 0.00% ydbd.User ydbd [.] google::protobuf::internal::ArenaStringPtr::Set 0.00% 0.00% ydbd.User ydbd [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% ydbd.User ydbd [.] TBasicString >::Construct (inlined) 0.00% 0.00% PDisk [vdso] [.] 0x00007ffeaa98e8d6 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] 0x0000000001991606 0.00% 0.00% ydbd.System anon [.] 0x00007f1c1bbac13f 0.00% 0.00% blocksto.CLI2 anon [.] 0x00007ff4017effdf 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::SendRequestToPartition 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_rcv_space_adjust 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_apic_has_interrupt 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.00% 0.00% disk-manager [kernel.kallsyms] [k] asm_sysvec_call_function_single 0.00% 0.00% ya-bin [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.00% 0.00% ya-bin [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.00% 0.00% default-executo [kernel.kallsyms] [k] cmpxchg_double_slab.constprop.0.isra.0 0.00% 0.00% default-executo [kernel.kallsyms] [k] __slab_free 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] __switch_to_asm 0.00% 0.00% disk-manager [kernel.kallsyms] [k] ep_remove 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, TDeque >, std::__y1::allocator > > > >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > 0.00% 0.00% nbsd.User nbsd [.] NHashPrivate::TStringHash::operator() (inlined) 0.00% 0.00% nbsd.User nbsd [.] NHashPrivate::ComputeStringHash (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::ProtoBufferWriter::ProtoBufferWriter (inlined) 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::io::EpsCopyOutputStream::EnsureSpace (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] detach_tasks 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TCoroutineChunkSerializer::Resume (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] release_pages 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::HugeCache::Release 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::HugeCache::ShrinkCache 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::UnbackWithoutLock 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::SystemRelease 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::ReleasePages (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] __madvise 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] __x64_sys_madvise 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] do_madvise.part.0 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] madvise_walk_vmas 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] madvise_vma_behavior 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] zap_page_range_single 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tlb_finish_mmu 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tlb_batch_pages_flush 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] free_pages_and_swap_cache 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] memset_erms 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_event_new_data_sent 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __get_obj_cgroup_from_memcg 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] __srcu_read_lock 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_rtt_estimator 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_stream_unref (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] lock_timer_base 0.00% 0.00% nbsd.NBD4 nbsd [.] TFdEvent::~TFdEvent (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCoro::TContPoller::Remove 0.00% 0.00% nbsd.NBD4 nbsd [.] IPollerFace::Set (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] (anonymous namespace)::TVirtualize<(anonymous namespace)::TPoller > > >::Set 0.00% 0.00% nbsd.NBD4 nbsd [.] (anonymous namespace)::TPoller > >::Set (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TGenericPoller >::Set (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TEpollPoller::Remove (inlined) 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] __copy_skb_header 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] Guard (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TGuard >::TGuard (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TGuard >::Init (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_cq_internal_unref 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TRbTree::Insert 0.00% 0.00% nbsd.AIO2 libc.so.6 [.] 0x00007f6852fa6c17 0.00% 0.00% disk-manager [kernel.kallsyms] [k] copy_fpstate_to_sigframe 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_cq_internal_unref 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% nbsd.System anon [.] 0x00007fef6c71083f 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] propagate_protected_usage 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::PageAllocator::Delete (inlined) 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% nbsd.User anon [.] 0x00007f454c30083f 0.00% 0.00% nbsd.User nbsd [.] _ZNSt4__y110__function12__alloc_funcIZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS3_6NProto18TBlockStoreService20WithAsyncMethod_PingINS8_35WithAsyncMethod_UploadClientMetricsINS8_28WithAsyncMethod_CreateVolumeINS8_29WithAsyncMethod_DestroyVolumeINS8_28WithAsyncMethod_ResizeVolumeINS8_27WithAsyncMethod_AlterVolumeINS8_28WithAsyncMethod_AssignVolumeINS8_32WithAsyncMethod_CreateVolumeLinkINS8_33WithAsyncMethod_DestroyVolumeLinkINS8_34WithAsyncMethod_RemoveVolumeClientINS8_27WithAsyncMethod_ListVolumesINS8_26WithAsyncMethod_StatVolumeINS8_30WithAsyncMethod_DescribeVolumeINS8_35WithAsyncMethod_DescribeVolumeModelINS8_27WithAsyncMethod_MountVolumeINS8_29WithAsyncMethod_UnmountVolumeINS8_26WithAsyncMethod_ReadBlocksINS8_27WithAsyncMethod_WriteBlocksINS8_26WithAsyncMethod_ZeroBlocksINS8_32WithAsyncMethod_CreateCheckpointINS8_32WithAsyncMethod_DeleteCheckpointINS8_32WithAsyncMethod_GetChangedBlocksINS8_35WithAsyncMethod_GetCheckpointStatusINS8_33WithAsyncMethod_DiscoverInstancesINS8_29WithAsyncMethod_StartEndpointINS8_28WithAsyncMethod_StopEndpointINS8_29WithAsyncMethod_ListEndpointsINS8_28WithAsyncMethod_KickEndpointINS8_28WithAsyncMethod_ListKeyringsINS8_32WithAsyncMethod_DescribeEndpointINS8_31WithAsyncMethod_RefreshEndpointINS8_40WithAsyncMethod_UpdateDiskRegistryConfigINS8_42WithAsyncMethod_DescribeDiskRegistryConfigINS8_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS8_31WithAsyncMethod_QueryAgentsInfoINS8_37WithAsyncMethod_QueryAvailableStorageINS8_38WithAsyncMethod_CreateVolumeFromDeviceINS8_28WithAsyncMethod_ResumeDeviceINS8_29WithAsyncMethod_ExecuteActionINS8_36WithAsyncMethod_CreatePlacementGroupINS8_37WithAsyncMethod_DestroyPlacementGroupINS8_45WithAsyncMethod_AlterPlacementGroupMembershipINS8_35WithAsyncMethod_ListPlacementGroupsINS8_38WithAsyncMethod_DescribePlacementGroupINS8_25WithAsyncMethod_CmsActionINS8_30WithAsyncMethod_ListDiskStatesINS8_31WithAsyncMethod_ListNVMeDevicesINS8_33WithAsyncMethod_AcquireNVMeDeviceINS8_33WithAsyncMethod_ReleaseNVMeDeviceINS8_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS5_18TWriteBlocksMethodEE14ExecuteRequestEvEUlRKT_E_NS_9allocatorIS35_EEFvRKN10NThreading7TFutureINS7_20TWriteBlocksResponseEEEEEclB7v180000ES3D_ (inlined) 0.00% 0.00% nbsd.User nbsd [.] _ZNSt4__y128__invoke_void_return_wrapperIvLb1EE6__callB7v180000IJRZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS4_6NProto18TBlockStoreService20WithAsyncMethod_PingINS9_35WithAsyncMethod_UploadClientMetricsINS9_28WithAsyncMethod_CreateVolumeINS9_29WithAsyncMethod_DestroyVolumeINS9_28WithAsyncMethod_ResizeVolumeINS9_27WithAsyncMethod_AlterVolumeINS9_28WithAsyncMethod_AssignVolumeINS9_32WithAsyncMethod_CreateVolumeLinkINS9_33WithAsyncMethod_DestroyVolumeLinkINS9_34WithAsyncMethod_RemoveVolumeClientINS9_27WithAsyncMethod_ListVolumesINS9_26WithAsyncMethod_StatVolumeINS9_30WithAsyncMethod_DescribeVolumeINS9_35WithAsyncMethod_DescribeVolumeModelINS9_27WithAsyncMethod_MountVolumeINS9_29WithAsyncMethod_UnmountVolumeINS9_26WithAsyncMethod_ReadBlocksINS9_27WithAsyncMethod_WriteBlocksINS9_26WithAsyncMethod_ZeroBlocksINS9_32WithAsyncMethod_CreateCheckpointINS9_32WithAsyncMethod_DeleteCheckpointINS9_32WithAsyncMethod_GetChangedBlocksINS9_35WithAsyncMethod_GetCheckpointStatusINS9_33WithAsyncMethod_DiscoverInstancesINS9_29WithAsyncMethod_StartEndpointINS9_28WithAsyncMethod_StopEndpointINS9_29WithAsyncMethod_ListEndpointsINS9_28WithAsyncMethod_KickEndpointINS9_28WithAsyncMethod_ListKeyringsINS9_32WithAsyncMethod_DescribeEndpointINS9_31WithAsyncMethod_RefreshEndpointINS9_40WithAsyncMethod_UpdateDiskRegistryConfigINS9_42WithAsyncMethod_DescribeDiskRegistryConfigINS9_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS9_31WithAsyncMethod_QueryAgentsInfoINS9_37WithAsyncMethod_QueryAvailableStorageINS9_38WithAsyncMethod_CreateVolumeFromDeviceINS9_28WithAsyncMethod_ResumeDeviceINS9_29WithAsyncMethod_ExecuteActionINS9_36WithAsyncMethod_CreatePlacementGroupINS9_37WithAsyncMethod_DestroyPlacementGroupINS9_45WithAsyncMethod_AlterPlacementGroupMembershipINS9_35WithAsyncMethod_ListPlacementGroupsINS9_38WithAsyncMethod_DescribePlacementGroupINS9_25WithAsyncMethod_CmsActionINS9_30WithAsyncMethod_ListDiskStatesINS9_31WithAsyncMethod_ListNVMeDevicesINS9_33WithAsyncMethod_AcquireNVMeDeviceINS9_33WithAsyncMethod_ReleaseNVMeDeviceINS9_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS6_18TWriteBlocksMethodEE14ExecuteRequestEvEUlRKT_E_RKN10NThreading7TFutureINS8_20TWriteBlocksResponseEEEEEEvDpOT_ (inlined) 0.00% 0.00% nbsd.User nbsd [.] _ZNSt4__y18__invokeB7v180000IRZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS2_6NProto18TBlockStoreService20WithAsyncMethod_PingINS7_35WithAsyncMethod_UploadClientMetricsINS7_28WithAsyncMethod_CreateVolumeINS7_29WithAsyncMethod_DestroyVolumeINS7_28WithAsyncMethod_ResizeVolumeINS7_27WithAsyncMethod_AlterVolumeINS7_28WithAsyncMethod_AssignVolumeINS7_32WithAsyncMethod_CreateVolumeLinkINS7_33WithAsyncMethod_DestroyVolumeLinkINS7_34WithAsyncMethod_RemoveVolumeClientINS7_27WithAsyncMethod_ListVolumesINS7_26WithAsyncMethod_StatVolumeINS7_30WithAsyncMethod_DescribeVolumeINS7_35WithAsyncMethod_DescribeVolumeModelINS7_27WithAsyncMethod_MountVolumeINS7_29WithAsyncMethod_UnmountVolumeINS7_26WithAsyncMethod_ReadBlocksINS7_27WithAsyncMethod_WriteBlocksINS7_26WithAsyncMethod_ZeroBlocksINS7_32WithAsyncMethod_CreateCheckpointINS7_32WithAsyncMethod_DeleteCheckpointINS7_32WithAsyncMethod_GetChangedBlocksINS7_35WithAsyncMethod_GetCheckpointStatusINS7_33WithAsyncMethod_DiscoverInstancesINS7_29WithAsyncMethod_StartEndpointINS7_28WithAsyncMethod_StopEndpointINS7_29WithAsyncMethod_ListEndpointsINS7_28WithAsyncMethod_KickEndpointINS7_28WithAsyncMethod_ListKeyringsINS7_32WithAsyncMethod_DescribeEndpointINS7_31WithAsyncMethod_RefreshEndpointINS7_40WithAsyncMethod_UpdateDiskRegistryConfigINS7_42WithAsyncMethod_DescribeDiskRegistryConfigINS7_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS7_31WithAsyncMethod_QueryAgentsInfoINS7_37WithAsyncMethod_QueryAvailableStorageINS7_38WithAsyncMethod_CreateVolumeFromDeviceINS7_28WithAsyncMethod_ResumeDeviceINS7_29WithAsyncMethod_ExecuteActionINS7_36WithAsyncMethod_CreatePlacementGroupINS7_37WithAsyncMethod_DestroyPlacementGroupINS7_45WithAsyncMethod_AlterPlacementGroupMembershipINS7_35WithAsyncMethod_ListPlacementGroupsINS7_38WithAsyncMethod_DescribePlacementGroupINS7_25WithAsyncMethod_CmsActionINS7_30WithAsyncMethod_ListDiskStatesINS7_31WithAsyncMethod_ListNVMeDevicesINS7_33WithAsyncMethod_AcquireNVMeDeviceINS7_33WithAsyncMethod_ReleaseNVMeDeviceINS7_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS4_18TWriteBlocksMethodEE14ExecuteRequestEvEUlRKT_E_JRKN10NThreading7TFutureINS6_20TWriteBlocksResponseEEEEEEDTclclsr3stdE7declvalIS31_EEspclsr3stdE7declvalIT0_EEEEOS31_DpOS3C_ (inlined) 0.00% 0.00% nbsd.User nbsd [.] _ZZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_18TWriteBlocksMethodEE14ExecuteRequestEvENKUlRKT_E_clIN10NThreading7TFutureINS4_20TWriteBlocksResponseEEEEEDaS31_ (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] mutex_lock 0.00% 0.00% nbsd.User anon [.] 0x00007fc021fe583f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014014fa 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016014fa 0.00% 0.00% perf [kernel.kallsyms] [k] post_alloc_hook 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::SizedDelete (inlined) 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] native_write_msr 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] rcu_note_context_switch 0.00% 0.00% nbsd.NBD3 [vdso] [.] 0x00000000000006e8 0.00% 0.00% nbsd.NBD3 [vdso] [.] 0x00007ffe63d6f6e8 0.00% 0.00% PDisk [kernel.kallsyms] [k] psi_group_change 0.00% 0.00% PDisk [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% default-executo [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TDelete::Destroy > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] CheckedDelete > (inlined) 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133c73cb 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135c73cb 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Timestamp::Now (inlined) 0.00% 0.00% diskagen.Timer [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.00% 0.00% diskagen.Timer [kernel.kallsyms] [k] do_syscall_64 0.00% 0.00% diskagen.Timer [kernel.kallsyms] [k] __x64_sys_futex 0.00% 0.00% nbsd.System libc.so.6 [.] 0x00007f5b973a717a 0.00% 0.00% default-executo nbsd [.] init_stream 0.00% 0.00% default-executo nbsd [.] grpc_chttp2_stream::grpc_chttp2_stream 0.00% 0.00% diskagen.User [unknown] [k] 0x0000000000000003 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be8479a 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c08479a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cade1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cade1 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TActivationContext::LoggerSettings 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __update_load_avg_se 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% diskagen.System diskagentd [.] TVector >::TVector (inlined) 0.00% 0.00% diskagen.System diskagentd [.] std::__y1::vector >::vector (inlined) 0.00% 0.00% diskagen.System diskagentd [.] std::__y1::vector >::__construct_at_end (inlined) 0.00% 0.00% diskagen.System diskagentd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.00% 0.00% diskagen.System diskagentd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] __wake_up_common_lock 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_slice_buffer_trim_end 0.00% 0.00% nbsd.NBD2 nbsd [.] TRbGlobal::RebalanceForErase 0.00% 0.00% nbsd.NBD2 nbsd [.] TRbTree::TRealNode::UnLink (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] TRbTree::EraseImpl (inlined) 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::SgListGetSize 0.00% 0.00% nbsd nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::__emplace_multi > (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::TGuardedSgList::TGuard::~TGuard 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __fget_light 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::PublishAppMetadata 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __update_blocked_fair 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::shared_ptr::shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd [unknown] [k] 0x0000000000000001 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] task_rq_lock 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% nbsd.IC nbsd [.] NActors::IEventHandle::Get 0.00% 0.00% nbsd.IC nbsd [.] NActors::TEventHandle::Get (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::IsInflightLimitReached (inlined) 0.00% 0.00% nbsd nbsd (deleted) [.] 0x00000000140ce714 0.00% 0.00% nbsd nbsd (deleted) [.] 0x00000000142ce714 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc0909c 0.00% 0.00% Test [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% Test [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] __switch_to 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] kvm_steal_clock 0.00% 0.00% nbsd.System anon [.] 0x00007f407c51083f 0.00% 0.00% nbsd.Background nbsd [.] get_sub_bucket_index (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] syscall_return_via_sysret 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ExecCtx::InvalidateNow (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ScopedTimeCache::InvalidateCache (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::optional::operator=[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__optional_destruct_base::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TEvNonreplPartitionPrivate::TOperationCompleted::TDeviceRequestResult::~TDeviceRequestResult (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MessageSizeFilter::CallBuilder::AddSend > > 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendWriteRequest(NCloud::NBlockStore::TBlockRange const&)::$_0::operator() > 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::TrySetValue 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::function const&)>::operator() (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd libc.so.6 [.] 0x0000000000090a72 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_rearm_rto 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::Static::InitIfNecessary (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::New >> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::WorkSerializer::WorkSerializerImpl::Run 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::WorkSerializer::Run 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] nf_hook_slow 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::internal::StatusMoveFromHeapPtr 0.00% 0.00% Test [kernel.kallsyms] [k] mem_cgroup_update_lru_size 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunNext<(char)1>::operator() > 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::TrySeqTraitsWithSfinae, void>::CheckResultAndRunNext, grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunNext<(char)1> > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_slice_buffer_move_into 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Timestamp::FromTimespecRoundDown (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NActors::TBasicExecutorPool::GetReadyActivation 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Activity::CurrentParticipant 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector > >::__construct_one_at_end[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::allocator_traits > >::construct[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% diskagen.Batch diskagentd [.] NActors::TGenericExecutorThread::Execute 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] native_load_tls 0.00% 0.00% nbsd.User nbsd [.] GetCycleCountFast (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% nbsd.User anon [.] 0x00007f37de1ab197 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] cache_from_obj 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000014123c99 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000014323c99 0.00% 0.00% Test [kernel.kallsyms] [k] eventfd_write 0.00% 0.00% Test [kernel.kallsyms] [k] __wake_up_locked_key 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] __update_idle_core 0.00% 0.00% disk-manager [kernel.kallsyms] [k] alloc_fd 0.00% 0.00% disk-manager [kernel.kallsyms] [k] get_unused_fd_flags 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] ttwu_queue_wakelist 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TCMallocInternalMemalign 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% network poller [kernel.kallsyms] [k] futex_wake_mark 0.00% 0.00% diskagen.Batch libc.so.6 [.] 0x00000000001a7187 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TItem::ClearSingleItem (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::AllocRawHugepages 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::HugeCache::Get 0.00% 0.00% diskagen.User diskagentd [.] NActors::TExecutorThreadStats::MaxActivityType 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x0000000000000b48 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffe3fba4b48 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bba5002 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bda5002 0.00% 0.00% nbsd.NBD1 nbsd [.] TCont::ReSchedule 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] set_task_cpu 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] update_min_vruntime 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedCallData::Init 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TServiceActor::ForwardRequest 0.00% 0.00% diskagentd [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::set, NCloud::NBlockStore::NLoadTest::TRangeMap::Greater, std::__y1::allocator > >::lower_bound[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__tree, NCloud::NBlockStore::NLoadTest::TRangeMap::Greater, std::__y1::allocator > >::lower_bound[abi:v180000] > (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__tree, NCloud::NBlockStore::NLoadTest::TRangeMap::Greater, std::__y1::allocator > >::__lower_bound > (inlined) 0.00% 0.00% ydbd.User ydbd [.] NActors::MeasureTaskDurationNs 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector > >::operator[][abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MessageSizeFilter::CallBuilder::CallBuilder (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::ManagedNew >> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::New > >> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ExecCtx::~ExecCtx (inlined) 0.00% 0.00% ydbd ydbd (deleted) [.] 0x000000001ada7961 0.00% 0.00% ydbd ydbd (deleted) [.] 0x000000001afa7961 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TChildLogTitle::~TChildLogTitle (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::BuildRequestBlockRange 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] ktime_get_seconds 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::SLL_SetNext (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bed08 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bed08 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TResponseEvent::TResponseEvent 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TEvNonreplPartitionPrivate::TOperationCompleted::TOperationCompleted (inlined) 0.00% 0.00% ya-bin ya-bin [.] PyThread_acquire_lock_timed 0.00% 0.00% ya-bin ya-bin [.] sem_timedwait 0.00% 0.00% ya-bin [kernel.kallsyms] [k] do_futex 0.00% 0.00% ya-bin [kernel.kallsyms] [k] futex_wait 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Server::ChannelData::GetRegisteredMethod 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Server::CallData::StartNewRpc 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] futex_wait_setup 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133abebf 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135abebf 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::StaticForwarder::num_objects_to_move 0.00% 0.00% :2697 [kernel.kallsyms] [k] link_path_walk.part.0.constprop.0 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::THeaders::SharedDtor 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_client_security_context::~grpc_client_security_context 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000ad2ca8e 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000af2ca8e 0.00% 0.00% Test blockstore-loadtest [.] grpc_combiner_continue_exec_ctx 0.00% 0.00% Test blockstore-loadtest [.] grpc_core::ExecCtx::~ExecCtx (inlined) 0.00% 0.00% Test blockstore-loadtest [.] grpc_core::ExecCtx::Flush 0.00% 0.00% Test blockstore-loadtest [.] grpc_core::ExecCtx::Get (inlined) 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] proc_pid_status 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse, 272762154u, NActors::TRecordHolder >::~TEventPBBase (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014126dac 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326dac 0.00% 0.00% nbsd [kernel.kallsyms] [k] __alloc_skb 0.00% 0.00% default-executo nbsd [.] grpc_core::MetadataMap::~MetadataMap (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] put_prev_entity 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Span::BitmapIdxToPtr 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_closure_init (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] autoremove_wake_function 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] __hrtimer_run_queues 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] wake_up_process 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] try_to_wake_up 0.00% 0.00% nbsd.SRV2 nbsd [.] EVP_CIPHER_CTX_new 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_slice_refcount::Unref (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a6bc7 0.00% 0.00% diskagen.IC diskagentd [.] TRope::TIteratorImpl::ContiguousData (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_wfree 0.00% 0.00% default-executo [kernel.kallsyms] [k] futex_wait_setup 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TVolumeInfo::RequestStarted 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] eventfd_write 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] __wake_up_locked_key 0.00% 0.00% network read [kernel.kallsyms] [k] update_curr 0.00% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::TKqpCompileActor::CompileState 0.00% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::TKqpCompileActor::Handle 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] activate_task 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] enqueue_task 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] enqueue_task_fair 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] enqueue_entity 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::THeaders::_internal_mutable_clientid (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ktime_get 0.00% 0.00% ydbd ydbd (deleted) [.] 0x000000000ad45e77 0.00% 0.00% ydbd ydbd (deleted) [.] 0x000000000af45e77 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] irqentry_exit_to_user_mode 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cb302 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb302 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% network poller [kernel.kallsyms] [k] tcp_stream_memory_free 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __slab_free 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] remove_entity_load_avg 0.00% 0.00% nbsd.User nbsd [.] TThrRefBase::~TThrRefBase 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] kvm_guest_apic_eoi_write 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] futex_hash 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] Guard (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TGuard >::TGuard (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TGuard >::Init (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] update_min_vruntime 0.00% 0.00% nbsd.NBD4 nbsd [.] MicroSeconds 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __wake_up_common 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __wake_up 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __wake_up_common_lock 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::internal::ArenaStringPtr::Destroy 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::THeaders::~THeaders 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::THeaders::SharedDtor 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_pollset_add_fd 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] switch_mm_irqs_off 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133c73cb 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135c73cb 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::PostCompletion()::$_0::__invoke 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::PostCompletion()::$_0::operator() (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326bec 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6893 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::TExecutorCounters::TExecutor::Started 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::TExecutorCounters::TActivityScope::TActivityScope (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::TExecutorCounters::ActivityStarted 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] GetCycleCount (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::SLL_SetNext (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] do_fcntl 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::SetDeviceUUID (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::set_deviceuuid > const&> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NLWTrace::HasShuttles (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NLWTrace::TOrbit::HasShuttles (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ApplicationCallbackExecCtx::ApplicationCallbackExecCtx 0.00% 0.00% diskagentd [kernel.kallsyms] [k] rb_next 0.00% 0.00% swapper [kernel.kallsyms] [k] __next_timer_interrupt 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::CreateRequestWithNondeliveryTracking 0.00% 0.00% nbsd.IC nbsd [.] NActors::TEvPollerReady::~TEvPollerReady 0.00% 0.00% perf [kernel.kallsyms] [k] memcg_slab_post_alloc_hook 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::deque::TSendChunk, std::__y1::allocator::TSendChunk> >::back (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] walk_component 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_wmem_schedule 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001874b921 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001894b921 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::TBlockRange::Size (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_chttp2_encode_data 0.00% 0.00% nbsd nbsd [.] (anonymous namespace)::StreamWriteContext::FlushData (inlined) 0.00% 0.00% nbsd nbsd [.] (anonymous namespace)::DataSendContext::FlushBytes (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013a895c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015a895c 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::clear (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::IsDetached (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::RefCount (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::RefCount (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001341df38 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361df38 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::InlinedVector >::clear (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] mod_objcg_state 0.00% 0.00% nbsd.System libc.so.6 [.] 0x00007f6852fa717a 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000001be57289 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000001c057289 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NProto::TError::~TError 0.00% 0.00% nbsd nbsd [.] grpc_core::hpack_encoder_detail::Compressor >::EncodeWith 0.00% 0.00% nbsd nbsd [.] grpc_core::MetadataMap::Encode (inlined) 0.00% 0.00% nbsd nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE9ForEachInINS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEJSO_SM_S1O_S14_S1K_S1I_S1G_S12_S10_S1S_S18_SU_S16_SY_SK_SI_SG_SE_SC_SA_S8_SW_SQ_S6_S1E_S4_SS_S1M_S1C_S1A_S1Q_EEEvT_ (inlined) 0.00% 0.00% nbsd nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11ForEachImplINS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEJLm10ELm9ELm28ELm18ELm26ELm25ELm24ELm17ELm16ELm30ELm20ELm13ELm19ELm15ELm8ELm7ELm6ELm5ELm4ELm3ELm2ELm14ELm11ELm1ELm23ELm0ELm12ELm27ELm22ELm21ELm29EEEEvT_NSt4__y116integer_sequenceImJXspT0_EEEE 0.00% 0.00% nbsd nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm25ENS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEEEvPT0_ (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::metadata_detail::EncodeWrapper::operator() (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::metadata_detail::Value::EncodeTo (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::hpack_encoder_detail::Encoder::Encode (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] fput 0.00% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000]*, unsigned int&, unsigned long const&> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator const&)> >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] _copy_from_iter 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a6a86 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::Deallocate (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashMap >, TDeque >, std::__y1::allocator > > >, THash > >, TEqualTo > >, std::__y1::allocator > > >::contains (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, TDeque >, std::__y1::allocator > > > >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] memcg_account_kmem 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbc8e25 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdc8e25 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::ProtoBufferReader::Next 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001567db98 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001587db98 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] __update_load_avg_blocked_se 0.00% 0.00% nbsd [kernel.kallsyms] [k] __rcu_read_unlock 0.00% 0.00% perf [kernel.kallsyms] [k] _raw_spin_unlock_irq 0.00% 0.00% nbsd [kernel.kallsyms] [k] security_socket_recvmsg 0.00% 0.00% nbsd [kernel.kallsyms] [k] apparmor_socket_recvmsg 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326af4 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::ForwardResponse 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::ReplyToOriginalRequest 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7fea 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7fea 0.00% 0.00% network poller diskagentd [.] TUnorderedCache >::LockWriter (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.00% 0.00% nbsd.System nbsd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.00% 0.00% nbsd.System nbsd [.] NActors::TBasicExecutorPool::GetReadyActivationCommon(NActors::TWorkerContext&, unsigned long)::$_0::operator() > > (inlined) 0.00% 0.00% nbsd.System nbsd [.] TUnorderedCache >::Pop (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_current_mss 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014e6158 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e6158 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::CallAttempt (inlined) 0.00% 0.00% ydbd.System libc.so.6 [.] 0x00007f10b89a717a 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksLocalResponse::TReadBlocksLocalResponse (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::subtle::percpu::RseqCpuId (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::TTimeLimit::CheckExceeded (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000252a6005 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000254a6005 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::WakeInsideCombiner 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] _raw_spin_trylock 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::FreeSmallSlow 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::Deallocate (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a6d2f 0.00% 0.00% ydbd libc.so.6 [.] 0x00007f9a8be90a60 0.00% 0.00% nbsd.IC nbsd [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TBasicString >::length (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% nbsd.IO nbsd [.] NActors::TLoggerActor::StateFunc 0.00% 0.00% nbsd.IO nbsd [.] NActors::TLoggerActor::HandleLogEvent 0.00% 0.00% nbsd.IO nbsd [.] NActors::TLoggerActor::OutputRecord (inlined) 0.00% 0.00% nbsd.IO nbsd [.] NActors::TLoggerActor::OutputRecord 0.00% 0.00% nbsd.IO nbsd [.] NActors::TStderrBackend::WriteData 0.00% 0.00% nbsd.IO nbsd [.] IOutputStream::Write (inlined) 0.00% 0.00% nbsd.IO nbsd [.] (anonymous namespace)::TStdOutput::DoWrite 0.00% 0.00% Test blockstore-loadtest [.] THashTable > const, std::__y1::shared_ptr >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::equals >, TBasicString > > 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::equal_to > >::operator()[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TStringBase >, char, std::__y1::char_traits >::operator== (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TStringBase >, char, std::__y1::char_traits >::equal (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::operator==[abi:v180000] > (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::basic_string_view >::compare (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::char_traits::compare[abi:v180000] (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] task_tick_fair 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::io::EpsCopyOutputStream::WriteTag (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] NActors::TBasicExecutorPool::GetReadyActivationCommon(NActors::TWorkerContext&, unsigned long)::$_0::operator() > > (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] TUnorderedCache >::Pop (inlined) 0.00% 0.00% ydbd.User [vdso] [.] 0x00007fff65dee8d6 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::class_to_size (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] update_process_times 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] scheduler_tick 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::~CallAttempt 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::~CallAttempt 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::MetadataMap::~MetadataMap (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEED2Ev (inlined) 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% PdGetEv libc.so.6 [.] 0x0000000000090a1b 0.00% 0.00% nbsd nbsd [.] grpc_chttp2_stream::Reffer::Reffer 0.00% 0.00% ya-bin [kernel.kallsyms] [k] __do_sys_wait4 0.00% 0.00% swapper [kernel.kallsyms] [k] invoke_rcu_core 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] dequeue_task 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cad55 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad55 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __hrtimer_run_queues 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] hrtimer_wakeup 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] wake_up_process 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a717c 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a717c 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] syscall_return_via_sysret 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x0000000018756a9d 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x0000000018956a9d 0.00% 0.00% ydbd [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% ydbd [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% ydbd [kernel.kallsyms] [k] update_process_times 0.00% 0.00% ydbd [kernel.kallsyms] [k] scheduler_tick 0.00% 0.00% default-executo [kernel.kallsyms] [k] ip6_rcv_core 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014126d98 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326d98 0.00% 0.00% Test [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] kmem_cache_alloc 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] ep_insert 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::Clear 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] sockfd_lookup_light 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::EpsCopyInputStream::InitFrom 0.00% 0.00% ydbd.Scheduler ydbd [.] slow_alloc, decltype(nullptr)> 0.00% 0.00% ydbd.Scheduler ydbd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::Delete 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] rebalance_domains 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141a36e 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MetadataMap::Clear (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::unique_ptr >::operator=[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::unique_ptr >::release[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] 0x0000000027398770 0.00% 0.00% nbsd.User nbsd [.] 0x0000000027598770 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b6344 0.00% 0.00% nbsd nbsd [.] grpc_chttp2_stream_map_add 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] load_balance 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] pick_next_task_fair 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000026f1b452 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000002711b452 0.00% 0.00% ydbd.User anon [.] 0x00007f9a78c4e13f 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TWorkerContext::AddEventDeliveryStats (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.00% 0.00% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::Handle (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::ReadVarint64 (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc::SecureAuthContext::FindPropertyValues 0.00% 0.00% nbsd.SRV1 nbsd [.] NCloud::TAuthMetadataProcessor::Process 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbbd7ed 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdbd7ed 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cb32a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb32a 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000] >&, NCloud::NBlockStore::NProto::TWriteBlocksLocalRequest, NCloud::NBlockStore::NStorage::TRequestTimeoutPolicy, TVector >, std::__y1::shared_ptr const&, NActors::TActorId const&, NActors::TActorIdentity, bool, bool, NCloud::NBlockStore::NStorage::TChildLogTitle> (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] __rdgsbase_inactive 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d399e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d399e 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] __x86_indirect_thunk_rax 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] sched_getcpu 0.00% 0.00% nbsd.SRV2 nbsd [.] gpr_cpu_current_cpu 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbc8e2c 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdc8e2c 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NActors::IEventHandle::IEventHandle (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStdString, std::__y1::allocator > >::TStdString, std::__y1::allocator > >&> (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::IsExperimentEnabled 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] __x64_sys_futex 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] do_futex 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f3fca291337 0.00% 0.00% diskagen.User anon [.] 0x00007f991b3f187f 0.00% 0.00% nbsd.User nbsd [.] TBasicStringBuf >::TBasicStringBuf >, std::__y1::char_traits > (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::data (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::Ptr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::data (inlined) 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014bf2a4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016bf2a4 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::_internal_mutable_headers (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator() 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::RunPromise::RunPromise (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Call::~Call 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::~Mutex (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] clear_buddies 0.00% 0.00% default-executo [kernel.kallsyms] [k] autoremove_wake_function 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_client_security_context::~grpc_client_security_context 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCountedPtr::reset (inlined) 0.00% 0.00% nbsd.IC anon [.] 0x00007fc01d7dc83f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f5a78 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000160278e 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::Finalize 0.00% 0.00% nbsd nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] wake_affine 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% perf [kernel.kallsyms] [k] folio_mark_accessed 0.00% 0.00% perf [kernel.kallsyms] [k] __find_get_block 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013dc9df 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015dc9df 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.00% 0.00% nbsd.Scheduler nbsd [.] TCMallocInternalDeleteArrayNothrow 0.00% 0.00% nbsd.Scheduler nbsd [.] TCMallocInternalFree (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::PageMap::sizeclass (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::sizeclass (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Timestamp::Now (inlined) 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fc02e1a6893 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::InternalMetadata::~InternalMetadata 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerBase, TDeleteArray>, NThreading::TPadded >::operator[] (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon, TDeleteArray>, NThreading::TPadded >::AsT (inlined) 0.00% 0.00% nbsd.User nbsd [.] THolder, TDeleteArray>::Get (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TRecordHolder::~TRecordHolder (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::~TWriteDeviceBlocksResponse 0.00% 0.00% diskagen.IC diskagentd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::SharedDtor (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] asm_sysvec_reschedule_ipi 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __fget_light 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] os_xsave 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000252a5ffa 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000254a5ffa 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TMailboxHeader::LockForExecution (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __switch_to_asm 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572f9f8 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592f9f8 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] alloc_empty_file 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __alloc_file 0.00% 0.00% diskagen.System libc.so.6 [.] 0x00007f56c91a717a 0.00% 0.00% blocksto.NBD1 [vdso] [.] 0x00000000000006e8 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] MicroSeconds 0.00% 0.00% blocksto.NBD1 [vdso] [.] 0x00007ffec0ea6ac4 0.00% 0.00% blocksto.NBD1 [vdso] [.] 0x00007ffec0ea66e8 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Pipe >::Pipe 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::New >, grpc_core::Arena* const&> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Construct >, grpc_core::Arena* const&> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::THeaders::~THeaders 0.00% 0.00% nbsd [kernel.kallsyms] [k] native_load_tls 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TCpuManager::GetExecutorPool (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerBase, TDeleteArray>, TAutoPtr >::operator[] (inlined) 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] task_state 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] select_idle_cpu 0.00% 0.00% swapper [kernel.kallsyms] [k] __note_gp_changes 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] switch_fpu_return 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TProtoRequestEvent::TProtoRequestEvent 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::_internal_mutable_blocks (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] _raw_spin_rq_lock_irqsave 0.00% 0.00% nbsd.NBD1 nbsd [.] ContHelperMemberFunc 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::(anonymous namespace)::TDispatcher::Dispatch (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::(anonymous namespace)::TDispatcher::DoDispatch (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::TContQueue, NCloud::TContPipeEvent>::Dequeue (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::TContPipeEvent::WaitI (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by_without_replace[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] Now (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TInstant::Now (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cad8f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad8f 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse, 272762156u, NActors::TRecordHolder >::~TEventPBBase (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TIterator::CheckValid (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% disk-manager [kernel.kallsyms] [k] rcu_core 0.00% 0.00% disk-manager [kernel.kallsyms] [k] rcu_do_batch 0.00% 0.00% nbsd.SRV2 nbsd [.] EVP_CIPHER_CTX_key_length 0.00% 0.00% nbsd.SRV2 nbsd [.] NThreading::TFuture::~TFuture (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TDelete::Destroy > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] CheckedDelete > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NThreading::NImpl::TFutureState::~TFutureState 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::~TWriteBlocksResponse 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::SharedDtor 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] _raw_spin_rq_lock_irqsave 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __build_skb_around 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TSqlQuery::Build 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TSqlQuery::Statement 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TSqlSelect::Build 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TSqlSelect::SelectKind 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TSqlSelect::SelectKind 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TSqlSelect::SelectKind 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TSqlSelect::SelectCore 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_select_core_TBlock6::TRule_select_core_TBlock6 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_result_column::TRule_result_column 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_result_column_TAlt2::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_expr::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_expr_TAlt1::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_or_subexpr::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_and_subexpr::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_xor_subexpr::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_eq_subexpr::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_neq_subexpr::MergeFrom 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7c87 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7c87 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] memcg_slab_post_alloc_hook 0.00% 0.00% default-executo nbsd [.] grpc_stream_ref (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::CallCombinerClosureList::Add 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::functional_internal::InvokeObject 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::invoke[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::ClientCallData(grpc_call_element*, grpc_call_element_args const*, unsigned char)::$_1::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::New (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Construct (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::SendInterceptor::SendInterceptor (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] google::protobuf::internal::RepeatedPtrFieldBase::InternalExtend 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] google::protobuf::RepeatedPtrField > >::Reserve (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC anon [.] 0x00007f684259c83f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7dc9 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7dc9 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::CallOpServerSendStatus::ServerSendStatus 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133c5b26 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135c5b26 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f0d98 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f0d98 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bda879d 0.00% 0.00% nbsd.NBD2 nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike > (grpc_core::CallArgs)>)::$_1, std::__y1::unique_ptr > >::operator() (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::Curried > (grpc_core::CallArgs)>)::$_1, std::__y1::unique_ptr >::operator() (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::ClientCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1::operator() (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::CompressionFilter::HandleIncomingMetadata (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::InterceptorList >::MapImpl > (grpc_core::CallArgs)>)::$_1, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1>(grpc_core::ClientCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::DebugLocation)::{lambda()#1}>::PollOnce 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f30b5c935b2 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133d333c 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135d333c 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedCallData::PendingBatchesResume 0.00% 0.00% nbsd.User nbsd [.] EVP_DecryptFinal_ex 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142ce7c6 0.00% 0.00% ydbd.User anon [.] 0x00007f30a2aa113f 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] cubictcp_acked 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] select_task_rq_fair 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallDataMethods::SetPollsetOrPollsetSet 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::set_pollent (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TGuard >::~TGuard (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TGuard >::Release (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TCommonLockOps::Release (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a7104 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Destruct >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> > > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> >::~PromiseLike (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}>::~Map (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] __sk_mem_reclaim 0.00% 0.00% ydbd.User ydbd [.] NYql::KqpExprToPrettyString 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] AtomicGet (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbb7ab8 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdb7ab8 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}::~TPromise 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDelete::Destroy > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] CheckedDelete > (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] srso_alias_untrain_ret 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ec60e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ec60e 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000022747d49 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000022947d49 0.00% 0.00% diskagen.IO.CQ3 libc.so.6 [.] 0x00007fde97da6893 0.00% 0.00% test_tool test_tool [.] 0x00000000026ebcec 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eb83c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb83c 0.00% 0.00% nbsd.IC nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::HttpClientFilter::MakeCallPromise 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001573077d 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001593077d 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00000000001a6c17 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000d740e36 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000d940e36 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Status::Status (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::FreeCachedSendInitialMetadata (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MetadataMap::Clear (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE8ClearAllEv (inlined) 0.00% 0.00% nbsd.IC nbsd [.] MakeHolder (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::TProtoRequestEvent::~TProtoRequestEvent 0.00% 0.00% nbsd.IC nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest, 272762157u, NActors::TRecordHolder >::~TEventPBBase (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::TRecordHolder::~TRecordHolder (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest::~TZeroDeviceBlocksRequest 0.00% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest::SharedDtor (inlined) 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00007fde97da6a94 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] __hrtimer_run_queues 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] hrtimer_wakeup 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] wake_up_process 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] os_xsave 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator_traits const&)> > >::construct[abi:v180000] const&)>, NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}, void> 0.00% 0.00% nbsd.SRV2 nbsd [.] NThreading::TFuture::Subscribe::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NThreading::NImpl::TFutureState::Subscribe::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::emplace_back::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__emplace_back_slow_path::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator const&)> >::construct[abi:v180000] const&)>, NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::arena_promise_detail::Inlined, grpc_core::promise_filter_detail::ServerCallData::MakeNextPromise(grpc_core::CallArgs)::$_0>::PollOnce 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > >::operator() 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::Race > >::operator() (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ArenaPromise >::operator() (inlined) 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] select_task_rq_fair 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] select_idle_sibling 0.00% 0.00% diskagen.User diskagentd [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::GetResponseErrorKind (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] _raw_spin_unlock 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1)#1}::~TActorContext 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TDelete::Destroy (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] CheckedDelete (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NStorage::TRequestInfo::~TRequestInfo (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCounted::Ref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCounted::IncrementRefCount (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCount::Ref (inlined) 0.00% 0.00% nbsd.SRV2 [unknown] [k] 0x7ffffffffffffffe 0.00% 0.00% PdGetEv [vdso] [.] __vdso_gettimeofday 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::GetContext (inlined) 0.00% 0.00% nbsd.Background nbsd [.] NCloud::TThreadPark::TImpl::WaitT 0.00% 0.00% nbsd.User nbsd [.] NActors::TLogHistogram::Add (inlined) 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bc06695 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000be06695 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ca5a8 0.00% 0.00% nbsd.Batch libc.so.6 [.] mincore 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014123ca0 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014323ca0 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] nf_conntrack_put 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ParseContext::Done (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::TIOVector::_InternalSerialize 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_pmu_trigger_event 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_closure_init (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] (anonymous namespace)::BlockShuffle (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::FilterStackCall::PublishAppMetadata 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] switch_fpu_return 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagen.System anon [.] 0x00007f56c37f287f 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > >::operator() 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] select_task_rq_fair 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TTestBlockDigestGenerator::ComputeDigest 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] enqueue_timer 0.00% 0.00% diskagen.User diskagentd [.] AtomicGet (inlined) 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fc02e1a6c1d 0.00% 0.00% disk-manager [kernel.kallsyms] [k] jiffies_to_clock_t 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6d09 0.00% 0.00% nbsd [kernel.kallsyms] [k] wake_q_add_safe 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7d06 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7d06 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::ScopedContext::ScopedContext (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] skb_clone 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_chttp2_encode_data 0.00% 0.00% nbsd.SRV2 nbsd [.] (anonymous namespace)::DataSendContext::FlushBytes (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NActors::TExecutorPoolBaseMailboxed::Send 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::SLL_SetNext (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::InternalMetadata::DeleteReturnArena (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::InternalMetadata::have_unknown_fields (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::InternalMetadata::HasUnknownFieldsTag (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Construct (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveInterceptor::ReceiveInterceptor (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_slice_buffer_move_into 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] apparmor_file_permission 0.00% 0.00% perf [kernel.kallsyms] [k] rw_verify_area 0.00% 0.00% perf [kernel.kallsyms] [k] security_file_permission 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] update_curr_fair 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __update_load_avg_blocked_se 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_rearm_rto 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestInfo::TRequestInfo (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TIterator::operator++ 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::MaybeAddClosureForRecvMessageCallback 0.00% 0.00% default-executo [kernel.kallsyms] [k] _raw_spin_lock 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::internal::StatusAllocHeapPtr 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::ok (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] close_fd 0.00% 0.00% diskagen.IO libc.so.6 [.] 0x00000000001a717a 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x0000000014123ca0 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] __update_load_avg_se 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_slice_buffer_copy_first_into_buffer 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_maybe_complete_recv_message(grpc_chttp2_transport*, grpc_chttp2_stream*)::$_0::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_deframe_unprocessed_incoming_frames 0.00% 0.00% default-executo nbsd [.] grpc_core::MultiProducerSingleConsumerQueue::Push 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::make_unique[abi:v180000], std::__y1::weak_ptr, TIntrusivePtr >, NCloud::TGuardedSgList, unsigned long&, unsigned int&, NThreading::TPromise&> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__function::__func(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}, std::__y1::allocator(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}>, void (NThreading::TFuture const&)>::destroy 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__function::__alloc_func(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}, std::__y1::allocator(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__compressed_pair_elem(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}, 0, false>::~__compressed_pair_elem (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::SetValueImpl(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}::~type (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque::TSendChunk, std::__y1::allocator::TSendChunk> >::begin[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::TActivationContextHolder::operator NActors::TActivationContext* 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::InternalSwap 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::TReadDeviceBlocksRequest 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::operator= (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ExecCtx::ExecCtx (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] __refill_stock 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul, 0ul>::__dispatch[abi:v180000], grpc_core::pipe_detail::Push >::AwaitingAck> >::__generic_construct[abi:v180000], grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1> >(std::__y1::__variant_detail::__ctor, grpc_core::pipe_detail::Push >::AwaitingAck> >&, std::__y1::__variant_detail::__move_constructor, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>&&)::{lambda(auto:1&, auto:2&&)#1}&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, std::__y1::unique_ptr, grpc_core::pipe_detail::Push >::AwaitingAck>&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, std::__y1::unique_ptr, grpc_core::pipe_detail::Push >::AwaitingAck>&&> 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__optional_storage_base >, false>::__construct[abi:v180000] > > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::construct_at[abi:v180000] >, grpc_core::pipe_detail::Push >, grpc_core::pipe_detail::Push >*> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::pipe_detail::Push >::Push (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::variant, grpc_core::pipe_detail::Push >::AwaitingAck>::variant[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__variant_detail::__impl, grpc_core::pipe_detail::Push >::AwaitingAck>::__impl[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__variant_detail::__copy_assignment, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)2>::__copy_assignment (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__variant_detail::__move_assignment, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::__move_assignment (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__variant_detail::__assignment, grpc_core::pipe_detail::Push >::AwaitingAck> >::__assignment (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__variant_detail::__copy_constructor, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)2>::__copy_constructor (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__variant_detail::__move_constructor, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::__move_constructor (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__variant_detail::__ctor, grpc_core::pipe_detail::Push >::AwaitingAck> >::__generic_construct[abi:v180000], grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1> > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt_at[abi:v180000], grpc_core::pipe_detail::Push >::AwaitingAck> >::__generic_construct[abi:v180000], grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1> >(std::__y1::__variant_detail::__ctor, grpc_core::pipe_detail::Push >::AwaitingAck> >&, std::__y1::__variant_detail::__move_constructor, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>&&)::{lambda(auto:1&, auto:2&&)#1}, std::__y1::__variant_detail::__ctor, grpc_core::pipe_detail::Push >::AwaitingAck> >&, std::__y1::__variant_detail::__move_constructor, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1> > (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bef61 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bef61 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361df34 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bef85 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bef85 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NStorage::NGrpc::TRequestHandlerBase::ReleaseCompletionTag 0.00% 0.00% diskagen.System [vdso] [.] 0x00007ffe873a58d6 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::CallCombinerClosureList::Add 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::AddClosure (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015dcb6d 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% PDisk [kernel.kallsyms] [k] _raw_spin_lock 0.00% 0.00% nbsd.IC nbsd [.] NActors::(anonymous namespace)::TInterconnectCounters::AddOutputBuffersTotalSize 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bedea 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bedea 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] _find_next_and_bit 0.00% 0.00% nbsd.NBD1 nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TDelete::Destroy (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] CheckedDelete (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::TRequestContext::~TRequestContext (inlined) 0.00% 0.00% diskagentd [kernel.kallsyms] [k] set_next_buddy 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] __switch_to 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] __mem_cgroup_charge 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyOutOfEnd 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] blkcg_maybe_throttle_current 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::TransferRange (inlined) 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133c73e3 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c73e3 0.00% 0.00% default-executo [kernel.kallsyms] [k] enqueue_to_backlog 0.00% 0.00% default-executo [kernel.kallsyms] [k] netif_rx_internal 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] sk_reset_timer 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbbbb44 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdbbb44 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::CallCombinerClosureList::Add 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b8267 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b8267 0.00% 0.00% nbsd.SRV1 nbsd [.] run_in_call_combiner 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __get_user_nocheck_4 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::SLL_SetNext (inlined) 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] futex_wait_setup 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::capacity[abi:v180000] (inlined) 0.00% 0.00% ydbd.System ydbd [.] NActors::MeasureTaskDurationNs 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] amd_clear_divider 0.00% 0.00% PDisk [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.00% 0.00% PDisk [kernel.kallsyms] [k] switch_fpu_return 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::PageMap::sizeclass (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::sizeclass (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] sync_regs 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x000000000075f038 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00007fbb8455f038 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fc84e5a717a 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] futex_wait_setup 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be8bfb0 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c08bfb0 0.00% 0.00% nbsd.SRV2 [unknown] [k] 0x00007fe1fffffffe 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] remove_entity_load_avg 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __calc_delta 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014049bb 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016049bb 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000], grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000]()::{lambda(auto:1&)#1}&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, std::__y1::unique_ptr, grpc_core::pipe_detail::Push >::AwaitingAck>&> 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000145f20e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000165f20e 0.00% 0.00% grpc_global_tim [kernel.kallsyms] [k] futex_wait_queue 0.00% 0.00% grpc_global_tim [kernel.kallsyms] [k] schedule 0.00% 0.00% grpc_global_tim [kernel.kallsyms] [k] __schedule 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Mutex::TryLock 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::GlobalStatsCollector::IncrementTcpWriteSize (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::MetadataMap::~MetadataMap (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::CallCombiner::ScheduleClosure (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TActivationContext::Monotonic 0.00% 0.00% diskagen.IC diskagentd [.] NActors::IActor::Receive 0.00% 0.00% nbsd nbsd [.] recv_trailing_metadata_ready 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::IntraActivityWaiter::pending (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __rcu_read_unlock 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TServiceMap::ScanBranch 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TActorSystem::TServiceMap::LookupLocal (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TServiceMap::Find (inlined) 0.00% 0.00% ydbd.User ydbd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% ydbd.User ydbd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% ydbd.User ydbd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00000000000971a7 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::AllocateBuffer 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::CapturedBatch::operator= (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::CapturedBatch::Swap (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::swap[abi:v180000] (inlined) 0.00% 0.00% diskagen.System diskagentd [.] std::__y1::vector >::resize (inlined) 0.00% 0.00% diskagen.System diskagentd [.] std::__y1::vector >::__append 0.00% 0.00% diskagen.System diskagentd [.] std::__y1::__split_buffer&>::__construct_at_end (inlined) 0.00% 0.00% diskagen.System diskagentd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.00% 0.00% diskagen.System diskagentd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% diskagen.System diskagentd [.] std::__y1::vector >::__construct_at_end (inlined) 0.00% 0.00% diskagen.System diskagentd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.00% 0.00% diskagen.System diskagentd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::new_node 0.00% 0.00% nbsd.User nbsd [.] THashTable, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::emplace_unique_noresize 0.00% 0.00% nbsd.User nbsd [.] std::__y1::pair::pair[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::TVolumeRequest::TVolumeRequest (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted::Ref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::optional >::optional[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_move_assign_base, false>::__optional_move_assign_base[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_copy_assign_base, false>::__optional_copy_assign_base[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_move_base, false>::__optional_move_base[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_storage_base, false>::__construct_from[abi:v180000], false> > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_storage_base, false>::__construct[abi:v180000] > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::construct_at[abi:v180000], std::__y1::unique_ptr, std::__y1::unique_ptr*> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr::unique_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr::release[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] futex_wake 0.00% 0.00% nbsd.NBD2 nbsd [.] NActors::TThreadParkPad::Unpark 0.00% 0.00% nbsd.NBD2 nbsd [.] NActors::TThreadParkPad::TImpl::Unpark (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] SysFutex (inlined) 0.00% 0.00% nbsd.NBD2 libc.so.6 [.] syscall 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] __x64_sys_futex 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] do_futex 0.00% 0.00% nbsd.NBD4 nbsd [.] TCont::SleepD 0.00% 0.00% nbsd.NBD4 nbsd [.] ExecuteEvent 0.00% 0.00% nbsd.NBD4 nbsd [.] NCoro::(anonymous namespace)::DoExecuteEvent (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a6a4e 0.00% 0.00% nbsd.IC nbsd [.] TUnorderedCache >::TLockedWriter::~TLockedWriter (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TUnorderedCache >::TLockedWriter::Drop (inlined) 0.00% 0.00% nbsd.IC nbsd [.] AtomicStore*> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TWorkerContext::AddElapsedCycles (inlined) 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133c780d 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135c780d 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] pick_next_task_fair 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::IsDetached (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] put_prev_entity 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017872051 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::resize (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::__append 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::__construct_at_end (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits > >::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NLWTrace::TOrbit::Reset (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NLWTrace::TOrbit::NotConcurrent >&)#1}> (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::Server::CallData::Start (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::ReuseOrAllocateBatchControl 0.00% 0.00% default-executo nbsd [.] grpc_core::Arena::New (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::Construct (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::BatchControl::BatchControl (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140c9ce5 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142c9ce5 0.00% 0.00% perf [kernel.kallsyms] [k] __fdget 0.00% 0.00% perf [kernel.kallsyms] [k] __fget_light 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::optional >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> >::emplace[abi:v180000] >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, void> (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_storage_base >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, false>::__construct[abi:v180000] >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> > (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::construct_at[abi:v180000] >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>*> (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::BasicSeq (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::SeqState >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::SeqState (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike > >::PromiseLike (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::pipe_detail::Next >::Next (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCountedPtr > >::RefCountedPtr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::CallCombiner::Stop 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __rcu_read_unlock 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] inet_send_prepare 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% diskagen.IC diskagentd [.] NInterconnect::TOutgoingStreamT<262144ul>::AcquireSpanForWriting 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6a86 0.00% 0.00% ydbd.System ydbd [.] NActors::TWorkerContext::GetCurrentStats 0.00% 0.00% disk-manager [kernel.kallsyms] [k] stat_open 0.00% 0.00% disk-manager [kernel.kallsyms] [k] single_open_size 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __kmalloc_large_node 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::completed_batch_step 0.00% 0.00% nbsd.System anon [.] 0x00007f8be4cc083f 0.00% 0.00% ydbd [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] __x64_sys_futex 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventBase::Type 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbbd7ed 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdbd7ed 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] io_free_req 0.00% 0.00% diskagen.IC [vdso] [.] 0x00007fff3f8a08d6 0.00% 0.00% diskagentd libc.so.6 [.] 0x00007fde97c90a72 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] amd_clear_divider 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] refill_stock 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] __update_idle_core 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] pick_next_task_idle 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ExecCtx::ExecCtx (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__deque_iterator::TSendChunk, NInterconnect::TOutgoingStreamT<262144ul>::TSendChunk const*, NInterconnect::TOutgoingStreamT<262144ul>::TSendChunk const&, NInterconnect::TOutgoingStreamT<262144ul>::TSendChunk const* const*, long, 16l>::operator++[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Status::Status (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __switch_to_asm 0.00% 0.00% default-executo [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_pollset_kick 0.00% 0.00% nbsd.SRV1 nbsd [.] pollset_kick 0.00% 0.00% nbsd.SRV1 nbsd [.] pollset_kick 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeState::GetDiskRegistryBasedPartitionActor (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NThreading::TFuture::GetValue (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NThreading::NImpl::TFutureState::GetValue (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NThreading::NImpl::TFutureState::AccessValue 0.00% 0.00% swapper [kernel.kallsyms] [k] error_entry 0.00% 0.00% Test blockstore-loadtest [.] Guard (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TGuard >::TGuard (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TGuard >::Init (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] _copy_from_user 0.00% 0.00% disk-manager [kernel.kallsyms] [k] proc_reg_poll 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TResponseHeaders::~TResponseHeaders 0.00% 0.00% diskagen.IO diskagentd [.] NActors::TIOExecutorPool::GetReadyActivation 0.00% 0.00% diskagen.IO diskagentd [.] NActors::TThreadParkPad::Park 0.00% 0.00% diskagen.IO diskagentd [.] NActors::TThreadParkPad::TImpl::Park (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] load_balance 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140d04f3 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d04f3 0.00% 0.00% Test blockstore-loadtest [.] NCloud::TGuardedSgList::operator= (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_slice_buffer_reset_and_unref 0.00% 0.00% nbsd [kernel.kallsyms] [k] kmem_cache_alloc_node 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] _copy_to_iter 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018fb132b 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000191b132b 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000001432661f 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_v4_fill_cb 0.00% 0.00% Test libc.so.6 [.] 0x00000000001a691b 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::char_traits::copy[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::copy_n[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::copy[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__copy[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, char const*, char const*, char*> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, char const*, char const*, char*, 0> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__copy_trivial_impl[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.00% 0.00% Test libc.so.6 [.] 0x00007ff4089a691b 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x00000000187577b9 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x00000000189577b9 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000135dbbd9 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::internal::CallOpSendInitialMetadata::AddOp 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::LockfreeEvent::SetReady 0.00% 0.00% nbsd.SRV1 nbsd [.] process_epoll_events (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] fd_become_readable (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.00% 0.00% ydbd.System ydbd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.00% 0.00% ydbd.System ydbd [.] NActors::TBasicExecutorPool::GetReadyActivationCommon(NActors::TWorkerContext&, unsigned long)::$_0::operator() > > (inlined) 0.00% 0.00% ydbd.System ydbd [.] TUnorderedCache >::Pop (inlined) 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServer::CollectRequests 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::PageMap::GetExistingDescriptor (inlined) 0.00% 0.00% nbsd libc.so.6 [.] 0x0000000000090a60 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::DynamicFilters::Call::Unref 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCountedPtr::~RefCountedPtr (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_stream_unref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::AddClosure (inlined) 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142d25da 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr::unique_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__compressed_pair::__compressed_pair[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__compressed_pair_elem::__compressed_pair_elem[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TActivationContextHolder::operator-> 0.00% 0.00% disk-manager [kernel.kallsyms] [k] read_tsc 0.00% 0.00% diskagentd [kernel.kallsyms] [k] set_task_cpu 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc090a6 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be090a6 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001be5bdc5 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c05bdc5 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0)::{lambda(auto:1 const&)#1}::operator() > 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_weak 0.00% 0.00% Test [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% Test [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% Test [kernel.kallsyms] [k] update_process_times 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135ced52 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cadb6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cadb6 0.00% 0.00% rcu_preempt [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% rcu_preempt [kernel.kallsyms] [k] kthread 0.00% 0.00% rcu_preempt [kernel.kallsyms] [k] rcu_gp_kthread 0.00% 0.00% rcu_preempt [kernel.kallsyms] [k] rcu_gp_fqs_loop 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] security_file_permission 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::AllocPooled 0.00% 0.00% kworker/u96:2-f [kernel.kallsyms] [k] __folio_end_writeback 0.00% 0.00% ydbd.Scheduler libc.so.6 [.] 0x0000000000090a64 0.00% 0.00% PDisk ydbd [.] ThreadCPUTime 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_list_add_waiting_for_concurrency 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419f24 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619f24 0.00% 0.00% PDisk libc.so.6 [.] 0x00007fc193091117 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326bd4 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] cache_from_obj 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __sk_mem_reclaim 0.00% 0.00% qemu-system-x86 [kvm_amd] [k] svm_complete_emulated_msr 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b5159 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_call_final_info::grpc_call_final_info (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::ServerCallData::Completed 0.00% 0.00% perf [kernel.kallsyms] [k] perf_ioctl 0.00% 0.00% nbsd.User nbsd [.] NCloud::NProto::TError::operator= 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c084791 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb958 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] fd_become_readable (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::Sampler::TryRecordAllocationFast (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] syscall_return_via_sysret 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::RecvInitialFilter (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Call::ProcessIncomingInitialMetadata 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Call::SetPeerString (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_call_next_op 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::ArenaPromise >::operator= (inlined) 0.00% 0.00% nbsd.AIO.SQ21 nbsd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO.SQ21 nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO.SQ21 nbsd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::internal::InternalMetadata::~InternalMetadata 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::optional >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> >::emplace[abi:v180000] >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, void> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_storage_base >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, false>::__construct[abi:v180000] >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::construct_at[abi:v180000] >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>*> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::BasicSeq (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::SeqState >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::SeqState (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike > >::PromiseLike (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Next >::Next (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCountedPtr > >::RefCountedPtr (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __mod_memcg_state 0.00% 0.00% diskagentd [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] __mod_zone_page_state 0.00% 0.00% diskagentd [kernel.kallsyms] [k] switch_mm_irqs_off 0.00% 0.00% nbsd nbsd [.] grpc_event_engine::experimental::PosixEventEngine::RunAfter 0.00% 0.00% nbsd nbsd [.] grpc_event_engine::experimental::PosixEventEngine::RunAfterInternal 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::length (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] mutex_lock 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] xfd_validate_state 0.00% 0.00% Test [kernel.kallsyms] [k] rmqueue_bulk 0.00% 0.00% nbsd.User nbsd [.] std::__y1::equal_to > >::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] operator== >, TBasicStringBuf >, (void*)0, (void*)0> (inlined) 0.00% 0.00% nbsd.User nbsd [.] operator== (inlined) 0.00% 0.00% nbsd.User nbsd [.] TContiguousSpan::Compare (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3ae90d 0.00% 0.00% nbsd.User anon [.] 0x00007f68475a683f 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm0EEEvv (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm0EEEbb (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013dc9ae 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015dc9ae 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] nf_hook_slow 0.00% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] __rcu_read_unlock 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector, std::__y1::allocator > >::size[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_try_rmem_schedule 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __mod_memcg_lruvec_state 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bc035c1 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000be035c1 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::OnComplete 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::AddClosuresForCompletedPendingBatch (inlined) 0.00% 0.00% node libc.so.6 [.] 0x00007f8b5ea94ac2 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbc8aae 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdc8aae 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::GetCacheIfPresent (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] kmem_cache_free 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] kfree_skbmem 0.00% 0.00% perf [kernel.kallsyms] [k] _raw_spin_lock 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::New (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Construct (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::RecvInitialMetadata::RecvInitialMetadata (inlined) 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffe96da5a90 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f45575a6d1a 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<1ul>::__dispatch[abi:v180000] > >, char const*>, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000]()::{lambda(auto:1&)#1}&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, std::__y1::optional > >, char const*>&> 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::variant > >, char const*>::~variant[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__variant_detail::__dtor > >, char const*>, (std::__y1::__variant_detail::_Trait)1>::~__dtor (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__variant_detail::__dtor > >, char const*>, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000] > >, char const*>, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000]()::{lambda(auto:1&)#1}, std::__y1::__variant_detail::__dtor > >, char const*>, (std::__y1::__variant_detail::_Trait)1>&> (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x00000000175e5a00 0.00% 0.00% :2697 [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.00% 0.00% :2697 [kernel.kallsyms] [k] exit_to_user_mode_loop 0.00% 0.00% :2697 [kernel.kallsyms] [k] ____fput 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc08ec8 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be08ec8 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::SendRequest (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ReadBlocksLocal 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::TBlockStoreMethod::Execute 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ReadBlocksLocal 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::Execute > (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest > 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ReadBlocksLocal 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TSwitchableBlockStore::Execute > (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TSwitchableBlockStore::ExecuteReadWriteRequest (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TStorageDataClient::ReadBlocksLocal 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TServiceStorage::ReadBlocksLocal 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TKikimrService::ReadBlocksLocal 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TKikimrService::ExecuteRequest (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TLS init function for grpc_core::Timestamp::thread_local_time_source_ 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] reweight_entity 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] Guard (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TGuard >::TGuard (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TGuard >::Init (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TAdaptiveLock::Acquire (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% diskagen.Batch anon [.] 0x00007f56bf7ea87f 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Mutex::LockSlowWithDeadline 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Mutex::LockSlow 0.00% 0.00% default-executo nbsd [.] init_frame_parser (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] irqentry_exit 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] irqentry_exit_to_user_mode 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::PipeReceiver >::Next (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000252a14c9 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000254a14c9 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Span::RemoveFromList (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::TList::Elem::remove (inlined) 0.00% 0.00% network write libc.so.6 [.] 0x0000000000090a1b 0.00% 0.00% nbsd.User nbsd [.] THashTable >, TBasicString >, THash > >, TIdentity, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00000000001ae90d 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::operator==[abi:v180000] > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string_view >::compare (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::char_traits::compare[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f3ae90d 0.00% 0.00% nbsd.AIO3 nbsd [.] THashMap::TInflightRequestId, NCloud::NBlockStore::TInflightTracker::TInflightRequest, THash::TInflightRequestId>, TEqualTo::TInflightRequestId>, std::__y1::allocator::TInflightRequestId> >::erase::TInflightRequestId> (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] THashTable::TInflightRequestId const, NCloud::NBlockStore::TInflightTracker::TInflightRequest>, NCloud::NBlockStore::TInflightTracker::TInflightRequestId, THash::TInflightRequestId>, TSelect1st, TEqualTo::TInflightRequestId>, std::__y1::allocator::TInflightRequestId> >::erase_one::TInflightRequestId> 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] switch_ldt 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] gpr_malloc 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::ProtoBufferWriter::ProtoBufferWriter (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::vector, NPrivate::TStackBasedAllocator, 256ul, true, std::__y1::allocator > > >::reserve 0.00% 0.00% nbsd.IC nbsd [.] NActors::TEvFreeItems::TEvFreeItems (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TStackVec, 256ul, true, std::__y1::allocator > >::TStackVec (inlined) 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] copy_process 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b63a0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b63a0 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x0000000017d7f91b 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x0000000017f7f91b 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] ip_rcv_finish_core.constprop.0 0.00% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000]> (inlined) 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000013418056 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000013618056 0.00% 0.00% nbsd.Batch nbsd [.] NKikimr::TTcMallocMonitor::ReleaseMemoryIfNecessary 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] switch_fpu_return 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::Clear 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] select_task_rq_fair 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::MutableHeaders (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::mutable_headers (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::_internal_mutable_headers (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] syscall_return_via_sysret 0.00% 0.00% default-executo nbsd [.] grpc_core::Combiner::Run 0.00% 0.00% default-executo nbsd [.] connected_channel_start_transport_stream_op_batch 0.00% 0.00% default-executo nbsd [.] perform_stream_op 0.00% 0.00% default-executo nbsd [.] combiner_exec (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::THeaders::_internal_mutable_internal (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] _perf_ioctl 0.00% 0.00% perf [kernel.kallsyms] [k] perf_event_for_each_child 0.00% 0.00% nbsd.System nbsd [.] NMonitoring::THistogramCounter::Collect (inlined) 0.00% 0.00% nbsd.System nbsd [.] NMonitoring::IHistogramCollector::Collect (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, NCloud::NBlockStore::NStorage::TVolumeClientState>, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > 0.00% 0.00% nbsd.User nbsd [.] NHashPrivate::TStringHash::operator() (inlined) 0.00% 0.00% nbsd.User nbsd [.] NHashPrivate::ComputeStringHash (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ec584 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ec584 0.00% 0.00% ydbd [kernel.kallsyms] [k] pick_next_entity 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbc4bf8 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdc4bf8 0.00% 0.00% nbsd.SRV2 nbsd [.] CityHash64 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__unordered_map_hasher >, std::__y1::__hash_value_type >, NCloud::NBlockStore::(anonymous namespace)::TVolumeStats::TVolumeInfoHolder>, std::__y1::hash > >, std::__y1::equal_to > >, true>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::hash > >::operator() (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NHashPrivate::ComputeStringHash (inlined) 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] srso_alias_safe_ret 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::HasError (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::HasError (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::has_error (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::_internal_has_error (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001341e1e2 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361e1e2 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NProto::TError::~TError 0.00% 0.00% Test blockstore-loadtest [.] slow_alloc, decltype(nullptr)> 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::(anonymous namespace)::TThreadPool::AllocateWorker (inlined) 0.00% 0.00% nbsd.IO nbsd [.] NActors::UnlockFromExecution 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] fget 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] _raw_spin_unlock_bh 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ep_done_scan 0.00% 0.00% Test libc.so.6 [.] 0x00000000001a6bc7 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] pipe_write 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::TContPipeEvent::Signal (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TPipeHandle::Write 0.00% 0.00% nbsd.NBD4 libc.so.6 [.] write 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] __x64_sys_write 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] ksys_write 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] vfs_write 0.00% 0.00% ydbd.Scheduler libc.so.6 [.] 0x00000000001a6893 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c068ff8 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TEvNonreplPartitionPrivate::TOperationCompleted::~TOperationCompleted (inlined) 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}::operator() 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] MicroSeconds 0.00% 0.00% diskagen.IC [nf_conntrack] [k] tcp_in_window 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyOutOfSlots (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] reweight_entity 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TFileHandleRef::~TFileHandleRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TFileHandle::~TFileHandle (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::(anonymous namespace)::TConcurrentFileIOService::Enqueue<&NCloud::IFileIOService::AsyncWrite, long, TArrayRef, NCloud::TFileIOCompletion*, unsigned int>(TFileHandle&, long, TArrayRef, NCloud::TFileIOCompletion*, unsigned int)::{lambda()#1}::~Enqueue (inlined) 0.00% 0.00% nbsd.User nbsd [.] TFileHandle::~TFileHandle (inlined) 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bc06680 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000be06680 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] hrtimer_active 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000013417f54 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000013617f54 0.00% 0.00% disk-manager [kernel.kallsyms] [k] task_lookup_next_fd_rcu 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbb7b49 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdb7b49 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::AddRetriableSendTrailingMetadataOp 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_metadata_batch::operator= (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MetadataMap::operator= (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEEaSEOS1T_ (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::make_unique[abi:v180000]> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::IsTcpFrameSizeTuningEnabled (inlined) 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133ab87e 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135ab87e 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::pipe_detail::Push >::~Push (inlined) 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] get_obj_cgroup_from_current 0.00% 0.00% nbsd.IC anon [.] 0x00007fe10e8f502f 0.00% 0.00% ydbd [kernel.kallsyms] [k] irq_exit_rcu 0.00% 0.00% ydbd [kernel.kallsyms] [k] __irq_exit_rcu 0.00% 0.00% ydbd [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% ydbd [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% ydbd [kernel.kallsyms] [k] rcu_core 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::SharedDtor 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::~THeaders_TInternal 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x00000000178b6e47 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x0000000017ab6e47 0.00% 0.00% nbsd nbsd [.] grpc_core::MultiProducerSingleConsumerQueue::Push 0.00% 0.00% nbsd nbsd [.] std::__y1::__atomic_base::store[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__cxx_atomic_store[abi:v180000] (inlined) 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] __futex_unqueue 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% default-executo nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] get_nohz_timer_target 0.00% 0.00% diskagen.IC [nf_nat] [k] nf_nat_ipv4_out 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MetadataMap::Clear (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE8ClearAllEv (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::make_shared[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocate_shared[abi:v180000], , void> (inlined) 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] __wrgsbase_inactive 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] THashTable::TInflightRequestId const, NCloud::NBlockStore::TInflightTracker::TInflightRequest>, NCloud::NBlockStore::TInflightTracker::TInflightRequestId, THash::TInflightRequestId>, TSelect1st, TEqualTo::TInflightRequestId>, std::__y1::allocator::TInflightRequestId> >::erase_one::TInflightRequestId> 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::TInflightTracker::UnregisterRequest (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] THashMap::TInflightRequestId, NCloud::NBlockStore::TInflightTracker::TInflightRequest, THash::TInflightRequestId>, TEqualTo::TInflightRequestId>, std::__y1::allocator::TInflightRequestId> >::erase::TInflightRequestId> (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_wfree 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbe3720 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bde3720 0.00% 0.00% perf [kernel.kallsyms] [k] event_function_call 0.00% 0.00% perf [kernel.kallsyms] [k] smp_call_function_single 0.00% 0.00% diskagen.System diskagentd [.] NActors::TGenericExecutorThread::Schedule 0.00% 0.00% diskagen.System diskagentd [.] NActors::(anonymous namespace)::TSelfPingActor::SchedulePing (inlined) 0.00% 0.00% diskagen.System diskagentd [.] NActors::TActorContext::Schedule 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::channelz::SocketNode::RecordStreamStartedFromLocal 0.00% 0.00% nbsd.User nbsd [.] NActors::TWorkerContext::AddElapsedCycles (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::UpdateIngestTimeStats 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Block 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::LockSlow 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::LockSlowWithDeadline 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::LockSlowLoop 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] task_rq_lock 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] thread_cpu_clock_get 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] posix_cpu_clock_get 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] task_sched_runtime 0.00% 0.00% network poller [kernel.kallsyms] [k] __pm_relax 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] exit_to_user_mode_loop 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::UnsafeExtractValue (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] note_gp_changes 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018e9fc05 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001909fc05 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::New, int&, bool&> (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001be5727c 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c05727c 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140d005f 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142d005f 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::TMaxCalculatorBase::Add (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] AtomicAdd (inlined) 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] copy_page_from_iter_atomic 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] put_prev_entity 0.00% 0.00% diskagen.IO.CQ0 [unknown] [k] 0x0000000000000001 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::end (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::TIterator (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::UpdateValidityToken (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] NMonitoring::TDeprecatedCounter::operator+= (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] NMonitoring::TDeprecatedCounter::Add (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x0000000015730825 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x0000000015930825 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] lru_add_fn 0.00% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::metadata_detail::SliceFromBuffer 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::metadata_detail::SetSliceValue<&grpc_core::SimpleSliceBasedMetadata::MementoToValue> 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x000000001341b000 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x000000001361b000 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__function::__func >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0>, void (NThreading::TFuture const&)>::destroy_deallocate 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__function::__alloc_func >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__compressed_pair_elem >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, 0, false>::~__compressed_pair_elem (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::ReadBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::~$_0 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] cpuacct_charge 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::PageAllocator::New (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] get_cpu_iowait_time_us 0.00% 0.00% disk-manager [kernel.kallsyms] [k] get_iowait_time 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% ydbd.System libc.so.6 [.] 0x00007fc1931a717a 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] task_h_load 0.00% 0.00% disk-manager [kernel.kallsyms] [k] ext4_inode_csum_set 0.00% 0.00% nbsd [kernel.kallsyms] [k] tcp_rcv_space_adjust 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] seq_put_decimal_ull_width 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::~TReadBlocksRequest 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] idle_cpu 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% perf [kernel.kallsyms] [k] jbd2__journal_start 0.00% 0.00% perf [kernel.kallsyms] [k] __ext4_journal_start_sb 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Histogram_16777216_20::BucketFor 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__map_value_compare, std::__y1::less, true>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::less::operator()[abi:v180000] (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] __switch_to 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] put_prev_entity 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Timestamp::FromTimespecRoundDown (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TKikimrService::ExecuteRequest (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] __switch_to_asm 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] set_next_buddy 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallData<(grpc_core::FilterEndpoint)0>::ClientCallData (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] generic_exec_single 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bc03770 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000be03770 0.00% 0.00% Test [kernel.kallsyms] [k] page_add_new_anon_rmap 0.00% 0.00% Test [kernel.kallsyms] [k] __mod_lruvec_page_state 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::random_internal::RandenSlow::Generate 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::random_internal::(anonymous namespace)::RandenPoolEntry::MaybeRefill (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::random_internal::Randen::Generate (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] (anonymous namespace)::Permute (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] (anonymous namespace)::FeistelRound (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] (anonymous namespace)::AesRound (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NThreading::TPromise::TPromise (inlined) 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_cpu_has_extint 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00000000001a710d 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::MakePooled (inlined) 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00007ff4089a710d 0.00% 0.00% nbsd.User nbsd [.] THashTable, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::emplace_unique_noresize 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestsTimeTracker::OnRequestStarted 0.00% 0.00% nbsd.User nbsd [.] THashMap, TEqualTo, std::__y1::allocator >::emplace (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::emplace_unique (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::Deallocate (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] gpr_convert_clock_type 0.00% 0.00% perf [kernel.kallsyms] [k] mark_page_accessed 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] hrtimer_interrupt 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::If 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::SeqTraits > >::CallFactory >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> > (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::OncePromiseFactory >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Make (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::PromiseFactoryImpl >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator() 0.00% 0.00% nbsd.NBD4 nbsd [.] slow_alloc, decltype(nullptr)> 0.00% 0.00% nbsd.NBD4 nbsd [.] NCoro::NStack::GetAlignedMemory 0.00% 0.00% nbsd.NBD4 nbsd [.] TCMallocInternalPosixMemalign 0.00% 0.00% nbsd.NBD4 nbsd [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% network poller [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% nbsd.AIO.SQ31 anon [.] 0x000014e07f3838bf 0.00% 0.00% Test blockstore-loadtest [.] NCloud::TBlockDataRef::Size (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon(unsigned int, unsigned long, long)::$_0::operator() > > (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TUnorderedCache >::Push (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TUnorderedCache >::LockWriter (inlined) 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] TCMallocInternalFree (inlined) 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.00% 0.00% nbsd.User nbsd [.] double_conversion::TrimZeros (inlined) 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] __switch_to 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::operator< (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::string_ref::compare (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::vector >::__vallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::PageAllocator::New (inlined) 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::New 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::LockAndAlloc 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::VerifyUTF8 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::IsStructurallyValidUTF8 (inlined) 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] psi_group_change 0.00% 0.00% nbsd.User nbsd [.] NActors::TMailboxTable::SendTo 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::InterceptorBatchMethodsImpl::InterceptorBatchMethodsImpl (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::TaggedStringPtr::as_int (inlined) 0.00% 0.00% diskagentd [kernel.kallsyms] [k] rseq_get_rseq_cs.isra.0 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be84905 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c084905 0.00% 0.00% ydbd.IC anon [.] 0x00007f075cf8d13f 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __get_user_nocheck_4 0.00% 0.00% diskagen.IC diskagentd [.] NActors::(anonymous namespace)::TInterconnectCounters::AddTotalBytesWritten 0.00% 0.00% Test [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TLS init function for grpc_core::Timestamp::thread_local_time_source_ 0.00% 0.00% ydbd [kernel.kallsyms] [k] psi_flags_change 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f3a6c1d 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ReadSize (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ReadSizeFallback (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] hrtimer_update_next_event 0.00% 0.00% ydbd.System ydbd [.] NKikimr::TSkeleton::StateNormal 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f4094491337 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cab3e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cab3e 0.00% 0.00% default-executo nbsd [.] grpc_chttp2_stream_unref 0.00% 0.00% default-executo nbsd [.] grpc_stream_unref (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::Put 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::Delete 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::DeleteFromHugepage (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] put_prev_entity 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ExecCtx::~ExecCtx (inlined) 0.00% 0.00% qemu-system-x86 [kvm] [k] mark_page_dirty_in_slot 0.00% 0.00% qemu-system-x86 [kvm] [k] record_steal_time 0.00% 0.00% nbsd.User nbsd [.] TStringOutput::DoWrite 0.00% 0.00% PdGetEv ydbd (deleted) [.] 0x000000000ad52f31 0.00% 0.00% PdGetEv ydbd (deleted) [.] 0x000000000af52f31 0.00% 0.00% nbsd nbsd [.] grpc_core::arena_promise_detail::Inlined, grpc_core::promise_filter_detail::ServerCallData::MakeNextPromise(grpc_core::CallArgs)::$_0>::PollOnce 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::LinkedList::PushBatch (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_update_skb_after_send 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x000000002755c949 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Destruct >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::OncePromiseFactory >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::~OncePromiseFactory (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::~optional (inlined) 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] futex_hash 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.00% 0.00% grpc_global_tim ydbd (deleted) [.] 0x0000000011c0973c 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_skb_entail 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::TInflightTracker::RegisterRequest 0.00% 0.00% PDisk libc.so.6 [.] 0x00007f1c2cc91117 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::AllocSmall (inlined) 0.00% 0.00% diskagen.User diskagentd [.] THashTable > const, NCloud::NBlockStore::NStorage::TRecentBlocksTracker>, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > 0.00% 0.00% diskagen.User diskagentd [.] THashTable > const, NCloud::NBlockStore::NStorage::TRecentBlocksTracker>, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicStringBuf >::TBasicStringBuf >, std::__y1::char_traits > (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TStringBase >, char, std::__y1::char_traits >::data (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TStringBase >, char, std::__y1::char_traits >::Ptr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::data (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::data[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__get_pointer[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::SpinLoop 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] update_curr_fair 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __bitmap_and 0.00% 0.00% default-executo [kernel.kallsyms] [k] _copy_to_iter 0.00% 0.00% Test [kernel.kallsyms] [k] apparmor_file_permission 0.00% 0.00% Test [kernel.kallsyms] [k] rw_verify_area 0.00% 0.00% Test [kernel.kallsyms] [k] security_file_permission 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] thread_cpu_clock_get 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] posix_cpu_clock_get 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] task_sched_runtime 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::RemoveNode 0.00% 0.00% diskagen.IC [nf_conntrack] [k] get_l4proto 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bba87a4 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bda87a4 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] set_task_cpu 0.00% 0.00% disk-manager [kernel.kallsyms] [k] irq_enter_rcu 0.00% 0.00% PDisk libc.so.6 [.] 0x00007f1ea0a91337 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentBaseRequestActor::Bootstrap(NActors::TActorContext const&)::$_0::operator() (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits const&)> > >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator const&)> >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] pick_next_task_fair 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] load_balance 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::_internal_set_sessionid (inlined) 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] update_sd_pick_busiest 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a6c1d 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__function::__func) const::$_0, std::__y1::allocator) const::$_0>, bool (unsigned int, unsigned int, NCloud::NBlockStore::TBlockRange, NCloud::NBlockStore::TBlockRange)>::operator() 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionConfig::VisitDeviceRequests 0.00% 0.00% nbsd.User nbsd [.] std::__y1::function, NCloud::NBlockStore::TBlockRange)>::operator() (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__function::__value_func, NCloud::NBlockStore::TBlockRange)>::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::THeaders::~THeaders 0.00% 0.00% diskagen.User diskagentd [.] NCloud::TResultOrError >::TResultOrError (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::shared_ptr::shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fc02e1a68b9 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::HugeCache::Get 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::FillerStatsEntry, tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::FillerStats, 600ul>::Report 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::FillerStatsEntry, tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::FillerStats, 600ul>::UpdateClock (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::FillerStatsEntry, tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::FillerStats, 600ul>::GetCurrentEpoch (inlined) 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] idle_cpu 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] _raw_spin_trylock 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] put_prev_task_fair 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __kmalloc_node_track_caller 0.00% 0.00% nbsd.IO nbsd [.] slow_alloc, decltype(nullptr)> 0.00% 0.00% nbsd.IO nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.IO nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% nbsd.IO nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.00% 0.00% nbsd.IC nbsd [.] RandomNumber 0.00% 0.00% nbsd.IC nbsd [.] TCommonRNG >::Uniform (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NPrivate::GenUniform&> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::SliceBuffer::Swap (inlined) 0.00% 0.00% diskagen.System diskagentd [.] RelaxedLoad (inlined) 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140cfff7 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142cfff7 0.00% 0.00% diskagen.User diskagentd [.] NThreading::NReadAsFilledPrivate::TMsgBunch<4u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::Release (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::ServerCallData::OnWakeup 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Wakeup(unsigned short)::$_0::__invoke 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Wakeup(unsigned short)::$_0::operator() (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::class_to_size (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TCMallocInternalMalloc 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572ff82 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592ff82 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::BaseCallDataMethods::SetPollsetOrPollsetSet 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000000af45984 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TIOVector::Swap (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NStorage::TStorageIoStats::OnWriteComplete (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] AtomicAdd (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::VarintParseSlow64 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::reserve (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__split_buffer&>::__split_buffer (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbb79b4 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdb79b4 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] AtomicGet (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_chttp2_data_parser_parse 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_event_engine::experimental::PosixEventEngine::Cancel 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbf87ae 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdf87ae 0.00% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__tree_remove[abi:v180000]*> 0.00% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__tree >, std::__y1::__map_value_compare >, TLess, true>, std::__y1::allocator > > >::__remove_node_pointer (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TRefCounted::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDelete::Destroy (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] CheckedDelete (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] irq_enter_rcu 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::SLL_Push (inlined) 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] pick_next_task_fair 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140d006b 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142d006b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cb247 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb247 0.00% 0.00% ydbd.System libc.so.6 [.] 0x00007fc98d1a717a 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] ext4_da_write_end 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] generic_write_end 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] __mark_inode_dirty 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] ext4_dirty_inode 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] __ext4_mark_inode_dirty 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] ext4_reserve_inode_write 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NStorage::NGrpc::TRequestHandlerBase::ReleaseCompletionTag 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% nbsd.IC nbsd [.] NActors::TSlowPathChecker::~TSlowPathChecker (inlined) 0.00% 0.00% timer_manager blockstore-fake-nbs (deleted) [.] 0x00000000010000bc 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_mstamp_refresh 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] security_file_permission 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::MutableBlocks (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::mutable_blocks (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::_internal_mutable_blocks (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyOutOfEnd 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::begin (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::end (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TIterator::TIterator (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TIterator::UpdateValidityToken (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] put_prev_entity 0.00% 0.00% PDisk [kernel.kallsyms] [k] hrtimer_sleeper_start_expires 0.00% 0.00% PDisk [kernel.kallsyms] [k] hrtimer_start_range_ns 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TGuard >::~TGuard (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TGuard >::Release (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TCommonLockOps::Release (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TVolumeStats::GetBlockSize 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% default-executo [kernel.kallsyms] [k] update_curr 0.00% 0.00% nbsd.SRV2 nbsd [.] NHdr::THistogram::RecordValue 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NProto::TError::TError 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::TExecutorCounters::TActivityCounters::ReportProgress (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] skb_network_protocol 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerContextBase::client_metadata (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::MetadataMap::map (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::MetadataMap::FillMap (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::InitRequests, NCloud::NBlockStore::TProtoResponseEvent > 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::InitRequests 0.00% 0.00% Test blockstore-loadtest [.] NCloud::(anonymous namespace)::TComponentLogBackend::FiltrationLevel 0.00% 0.00% perf [kernel.kallsyms] [k] jbd2_write_access_granted 0.00% 0.00% perf [kernel.kallsyms] [k] __ext4_journal_get_write_access 0.00% 0.00% perf [kernel.kallsyms] [k] jbd2_journal_get_write_access 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::InternalMetadata::~InternalMetadata 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::MetadataMap::Clear (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE8ClearAllEv (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::pair >, TBasicString > >::~pair (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] futex_unqueue 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __ext4_journal_start_sb 0.00% 0.00% disk-manager [kernel.kallsyms] [k] jbd2__journal_start 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] page_counter_cancel 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] drain_stock 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001a6ad0 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da6ad0 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ExecCtx::Get (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TCpuManager::GetExecutorPool (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TPointerBase, TDeleteArray>, TAutoPtr >::operator[] (inlined) 0.00% 0.00% nbsd anon [.] 0x000057403e584077 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001567ddee 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001587ddee 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] rb_erase 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] tcmalloc::tcmalloc_internal::FreeSmallSlow 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::Deallocate (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] wake_affine 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] mod_memcg_state 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] hrtimer_update_next_event 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] AtomicBarrier (inlined) 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] ttwu_queue_wakelist 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1ba0d 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% Test [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.00% 0.00% diskagen.IC diskagentd [.] NActors::IsLogPriorityEnabled (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::NLog::TSettings::Satisfies (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicStringBuf >::TBasicStringBuf >, std::__y1::char_traits > (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::data (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::Ptr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::data (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] sk_filter_trim_cap 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_filter 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::DebugOnlyLockEnter (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__func, void ()>::operator() 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% ydbd.User ydbd [.] TRWMutex::AcquireRead 0.00% 0.00% disk-manager [kernel.kallsyms] [k] page_remove_rmap 0.00% 0.00% nbsd.User nbsd [.] CRYPTO_free 0.00% 0.00% nbsd.User nbsd [.] _ZNSt4__y110__function12__alloc_funcIZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS3_6NProto18TBlockStoreService20WithAsyncMethod_PingINS8_35WithAsyncMethod_UploadClientMetricsINS8_28WithAsyncMethod_CreateVolumeINS8_29WithAsyncMethod_DestroyVolumeINS8_28WithAsyncMethod_ResizeVolumeINS8_27WithAsyncMethod_AlterVolumeINS8_28WithAsyncMethod_AssignVolumeINS8_32WithAsyncMethod_CreateVolumeLinkINS8_33WithAsyncMethod_DestroyVolumeLinkINS8_34WithAsyncMethod_RemoveVolumeClientINS8_27WithAsyncMethod_ListVolumesINS8_26WithAsyncMethod_StatVolumeINS8_30WithAsyncMethod_DescribeVolumeINS8_35WithAsyncMethod_DescribeVolumeModelINS8_27WithAsyncMethod_MountVolumeINS8_29WithAsyncMethod_UnmountVolumeINS8_26WithAsyncMethod_ReadBlocksINS8_27WithAsyncMethod_WriteBlocksINS8_26WithAsyncMethod_ZeroBlocksINS8_32WithAsyncMethod_CreateCheckpointINS8_32WithAsyncMethod_DeleteCheckpointINS8_32WithAsyncMethod_GetChangedBlocksINS8_35WithAsyncMethod_GetCheckpointStatusINS8_33WithAsyncMethod_DiscoverInstancesINS8_29WithAsyncMethod_StartEndpointINS8_28WithAsyncMethod_StopEndpointINS8_29WithAsyncMethod_ListEndpointsINS8_28WithAsyncMethod_KickEndpointINS8_28WithAsyncMethod_ListKeyringsINS8_32WithAsyncMethod_DescribeEndpointINS8_31WithAsyncMethod_RefreshEndpointINS8_40WithAsyncMethod_UpdateDiskRegistryConfigINS8_42WithAsyncMethod_DescribeDiskRegistryConfigINS8_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS8_31WithAsyncMethod_QueryAgentsInfoINS8_37WithAsyncMethod_QueryAvailableStorageINS8_38WithAsyncMethod_CreateVolumeFromDeviceINS8_28WithAsyncMethod_ResumeDeviceINS8_29WithAsyncMethod_ExecuteActionINS8_36WithAsyncMethod_CreatePlacementGroupINS8_37WithAsyncMethod_DestroyPlacementGroupINS8_45WithAsyncMethod_AlterPlacementGroupMembershipINS8_35WithAsyncMethod_ListPlacementGroupsINS8_38WithAsyncMethod_DescribePlacementGroupINS8_25WithAsyncMethod_CmsActionINS8_30WithAsyncMethod_ListDiskStatesINS8_31WithAsyncMethod_ListNVMeDevicesINS8_33WithAsyncMethod_AcquireNVMeDeviceINS8_33WithAsyncMethod_ReleaseNVMeDeviceINS8_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS5_17TReadBlocksMethodEE14ExecuteRequestEvEUlRKT_E_NS_9allocatorIS35_EEFvRKN10NThreading7TFutureINS7_19TReadBlocksResponseEEEEEclB7v180000ES3D_ (inlined) 0.00% 0.00% nbsd.User nbsd [.] _ZNSt4__y128__invoke_void_return_wrapperIvLb1EE6__callB7v180000IJRZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS4_6NProto18TBlockStoreService20WithAsyncMethod_PingINS9_35WithAsyncMethod_UploadClientMetricsINS9_28WithAsyncMethod_CreateVolumeINS9_29WithAsyncMethod_DestroyVolumeINS9_28WithAsyncMethod_ResizeVolumeINS9_27WithAsyncMethod_AlterVolumeINS9_28WithAsyncMethod_AssignVolumeINS9_32WithAsyncMethod_CreateVolumeLinkINS9_33WithAsyncMethod_DestroyVolumeLinkINS9_34WithAsyncMethod_RemoveVolumeClientINS9_27WithAsyncMethod_ListVolumesINS9_26WithAsyncMethod_StatVolumeINS9_30WithAsyncMethod_DescribeVolumeINS9_35WithAsyncMethod_DescribeVolumeModelINS9_27WithAsyncMethod_MountVolumeINS9_29WithAsyncMethod_UnmountVolumeINS9_26WithAsyncMethod_ReadBlocksINS9_27WithAsyncMethod_WriteBlocksINS9_26WithAsyncMethod_ZeroBlocksINS9_32WithAsyncMethod_CreateCheckpointINS9_32WithAsyncMethod_DeleteCheckpointINS9_32WithAsyncMethod_GetChangedBlocksINS9_35WithAsyncMethod_GetCheckpointStatusINS9_33WithAsyncMethod_DiscoverInstancesINS9_29WithAsyncMethod_StartEndpointINS9_28WithAsyncMethod_StopEndpointINS9_29WithAsyncMethod_ListEndpointsINS9_28WithAsyncMethod_KickEndpointINS9_28WithAsyncMethod_ListKeyringsINS9_32WithAsyncMethod_DescribeEndpointINS9_31WithAsyncMethod_RefreshEndpointINS9_40WithAsyncMethod_UpdateDiskRegistryConfigINS9_42WithAsyncMethod_DescribeDiskRegistryConfigINS9_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS9_31WithAsyncMethod_QueryAgentsInfoINS9_37WithAsyncMethod_QueryAvailableStorageINS9_38WithAsyncMethod_CreateVolumeFromDeviceINS9_28WithAsyncMethod_ResumeDeviceINS9_29WithAsyncMethod_ExecuteActionINS9_36WithAsyncMethod_CreatePlacementGroupINS9_37WithAsyncMethod_DestroyPlacementGroupINS9_45WithAsyncMethod_AlterPlacementGroupMembershipINS9_35WithAsyncMethod_ListPlacementGroupsINS9_38WithAsyncMethod_DescribePlacementGroupINS9_25WithAsyncMethod_CmsActionINS9_30WithAsyncMethod_ListDiskStatesINS9_31WithAsyncMethod_ListNVMeDevicesINS9_33WithAsyncMethod_AcquireNVMeDeviceINS9_33WithAsyncMethod_ReleaseNVMeDeviceINS9_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS6_17TReadBlocksMethodEE14ExecuteRequestEvEUlRKT_E_RKN10NThreading7TFutureINS8_19TReadBlocksResponseEEEEEEvDpOT_ (inlined) 0.00% 0.00% nbsd.User nbsd [.] _ZNSt4__y18__invokeB7v180000IRZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS2_6NProto18TBlockStoreService20WithAsyncMethod_PingINS7_35WithAsyncMethod_UploadClientMetricsINS7_28WithAsyncMethod_CreateVolumeINS7_29WithAsyncMethod_DestroyVolumeINS7_28WithAsyncMethod_ResizeVolumeINS7_27WithAsyncMethod_AlterVolumeINS7_28WithAsyncMethod_AssignVolumeINS7_32WithAsyncMethod_CreateVolumeLinkINS7_33WithAsyncMethod_DestroyVolumeLinkINS7_34WithAsyncMethod_RemoveVolumeClientINS7_27WithAsyncMethod_ListVolumesINS7_26WithAsyncMethod_StatVolumeINS7_30WithAsyncMethod_DescribeVolumeINS7_35WithAsyncMethod_DescribeVolumeModelINS7_27WithAsyncMethod_MountVolumeINS7_29WithAsyncMethod_UnmountVolumeINS7_26WithAsyncMethod_ReadBlocksINS7_27WithAsyncMethod_WriteBlocksINS7_26WithAsyncMethod_ZeroBlocksINS7_32WithAsyncMethod_CreateCheckpointINS7_32WithAsyncMethod_DeleteCheckpointINS7_32WithAsyncMethod_GetChangedBlocksINS7_35WithAsyncMethod_GetCheckpointStatusINS7_33WithAsyncMethod_DiscoverInstancesINS7_29WithAsyncMethod_StartEndpointINS7_28WithAsyncMethod_StopEndpointINS7_29WithAsyncMethod_ListEndpointsINS7_28WithAsyncMethod_KickEndpointINS7_28WithAsyncMethod_ListKeyringsINS7_32WithAsyncMethod_DescribeEndpointINS7_31WithAsyncMethod_RefreshEndpointINS7_40WithAsyncMethod_UpdateDiskRegistryConfigINS7_42WithAsyncMethod_DescribeDiskRegistryConfigINS7_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS7_31WithAsyncMethod_QueryAgentsInfoINS7_37WithAsyncMethod_QueryAvailableStorageINS7_38WithAsyncMethod_CreateVolumeFromDeviceINS7_28WithAsyncMethod_ResumeDeviceINS7_29WithAsyncMethod_ExecuteActionINS7_36WithAsyncMethod_CreatePlacementGroupINS7_37WithAsyncMethod_DestroyPlacementGroupINS7_45WithAsyncMethod_AlterPlacementGroupMembershipINS7_35WithAsyncMethod_ListPlacementGroupsINS7_38WithAsyncMethod_DescribePlacementGroupINS7_25WithAsyncMethod_CmsActionINS7_30WithAsyncMethod_ListDiskStatesINS7_31WithAsyncMethod_ListNVMeDevicesINS7_33WithAsyncMethod_AcquireNVMeDeviceINS7_33WithAsyncMethod_ReleaseNVMeDeviceINS7_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS4_17TReadBlocksMethodEE14ExecuteRequestEvEUlRKT_E_JRKN10NThreading7TFutureINS6_19TReadBlocksResponseEEEEEEDTclclsr3stdE7declvalIS31_EEspclsr3stdE7declvalIT0_EEEEOS31_DpOS3C_ (inlined) 0.00% 0.00% nbsd.User nbsd [.] _ZZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_17TReadBlocksMethodEE14ExecuteRequestEvENKUlRKT_E_clIN10NThreading7TFutureINS4_19TReadBlocksResponseEEEEEDaS31_ (inlined) 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] fault_in_iov_iter_readable 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TFakeRdmaClientProxy::IsAlignedDataEnabled 0.00% 0.00% kworker/u96:2-f [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% kworker/u96:2-f [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::internal::RepeatedPtrFieldBase::AddOutOfLineHelper 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001341b015 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] __count_memcg_events 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest))::{lambda(auto:1 const&)#1}::operator() > 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest))::{lambda(auto:1)#1}::operator() 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::Reply (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::PageMap::GetExistingDescriptor (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001401d98 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001601d98 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __ext4_get_inode_loc 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __getblk_gfp 0.00% 0.00% nbsd.Batch nbsd [.] TCMallocInternalDeleteArrayNothrow 0.00% 0.00% nbsd.Batch nbsd [.] TAutoPtr::~TAutoPtr (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] TAutoPtr::DoDestroy (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] TDelete::Destroy (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] CheckedDelete (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] TCMallocInternalFree (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] ttwu_queue_wakelist 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x00000000157307d7 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x00000000159307d7 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::ParseContext::Done (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NActors::TServiceMap::ScanBranch 0.00% 0.00% nbsd.IC nbsd [.] NActors::TChannelScheduler::FinishPick 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133c780d 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135c780d 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] loopback_xmit 0.00% 0.00% nbsd.SRV1 nbsd [.] combiner_exec (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140b4d19 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142b4d19 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::EpsCopyInputStream::DoneFallback 0.00% 0.00% nbsd [kernel.kallsyms] [k] tcp_wmem_schedule 0.00% 0.00% nbsd.User nbsd [.] THashTable::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, std::__y1::__tree_node::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, void*>*, long> > >, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::emplace_direct, std::__y1::tuple<> > (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::TGuardedSgList::TGuardedObject::Release 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __netif_receive_skb_core.constprop.0 0.00% 0.00% nbsd nbsd [.] grpc_call_stack_set_pollset_or_pollset_set 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon, NActors::TMailboxTable>::operator-> (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbb7b49 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::HttpClientFilter::MakeCallPromise 0.00% 0.00% swapper [kernel.kallsyms] [k] __sysvec_call_function 0.00% 0.00% swapper [kernel.kallsyms] [k] asm_sysvec_call_function 0.00% 0.00% swapper [kernel.kallsyms] [k] sysvec_call_function 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __put_user_nocheck_8 0.00% 0.00% network poller diskagentd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Push (inlined) 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] srso_alias_untrain_ret 0.00% 0.00% perf perf [.] perf_mmap__read_init 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] lock_timer_base 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::BitSet<31ul, 32ul>::set (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] apparmor_file_permission 0.00% 0.00% diskagen.User diskagentd [.] NActors::IActor::GetActivityType (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __wrgsbase_inactive 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] MicroSeconds 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::HandlePickResult (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__func, bool (grpc_core::LoadBalancingPolicy::PickResult::Complete*)>::operator() 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__alloc_func, bool (grpc_core::LoadBalancingPolicy::PickResult::Complete*)>::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::LoadBalancedCall::PickSubchannelImpl(grpc_core::LoadBalancingPolicy::SubchannelPicker*, y_absl::lts_y_20240116::Status*)::$_0::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::SubchannelWrapper::connected_subchannel (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Subchannel::connected_subchannel 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] calculate_imbalance 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] srso_alias_safe_ret 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __sk_mem_schedule 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __sk_mem_raise_allocated 0.00% 0.00% ydbd.User anon [.] 0x00007f155237813f 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_release_cb 0.00% 0.00% nbsd.IC anon [.] 0x000057403f3c6447 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::RepeatedPtrField > >::Reserve (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::internal::RepeatedPtrFieldBase::InternalExtend 0.00% 0.00% PDisk libc.so.6 [.] 0x00007fa6fb291117 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::optional >::optional[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__optional_move_assign_base, false>::__optional_move_assign_base[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__optional_copy_assign_base, false>::__optional_copy_assign_base[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__optional_move_base, false>::__optional_move_base[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__optional_storage_base, false>::__construct_from[abi:v180000], false> > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__optional_storage_base, false>::__construct[abi:v180000] > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::construct_at[abi:v180000], std::__y1::unique_ptr, std::__y1::unique_ptr*> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::unique_ptr::unique_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::unique_ptr::release[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Pipe >::Pipe 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Construct >, grpc_core::Arena* const&> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::New >> (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a6a86 0.00% 0.00% nbsd [kernel.kallsyms] [k] tcp_schedule_loss_probe.part.0 0.00% 0.00% nbsd [kernel.kallsyms] [k] tcp_mstamp_refresh 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __cgroup_account_cputime 0.00% 0.00% diskagen.User diskagentd [.] TGuard >::TGuard (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TGuard >::Init (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TReadGuardOps::Acquire (inlined) 0.00% 0.00% ydbd.System anon [.] 0x00007f8f8c5ac13f 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] __get_user_nocheck_4 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::FreeCachedSendInitialMetadata (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::MetadataMap::Clear (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE8ClearAllEv (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb22e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ca663 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ca5d8 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ca5d8 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__tree_remove[abi:v180000]*> 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::set, NCloud::NBlockStore::NLoadTest::TRangeMap::Greater, std::__y1::allocator > >::erase[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__tree, NCloud::NBlockStore::NLoadTest::TRangeMap::Greater, std::__y1::allocator > >::erase (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__tree, NCloud::NBlockStore::NLoadTest::TRangeMap::Greater, std::__y1::allocator > >::__remove_node_pointer (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Arena::DestroyManagedNewObjects (inlined) 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] exit_to_user_mode_loop 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% nbsd.IC anon [.] 0x00007fe10e8f53cf 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::PollAck 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::pipe_detail::Push >::operator() 0.00% 0.00% nbsd.SRV2 nbsd [.] move_next (inlined) 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] __x64_sys_recvmsg 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] __sys_recvmsg 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] ___sys_recvmsg 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] ____sys_recvmsg 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] sock_recvmsg 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bee40 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bee40 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eb8c0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cad33 0.00% 0.00% ydbd [kernel.kallsyms] [k] rseq_get_rseq_cs.isra.0 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] select_idle_sibling 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Arena::ManagedNewImpl > >::~ManagedNewImpl 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Arena::DestroyManagedNewObjects (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Destruct (inlined) 0.00% 0.00% timer_manager ydbd (deleted) [.] 0x0000000011c09701 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::GetThrottlingEnabled (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::destroy 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::multimap, std::__y1::allocator > >::~multimap[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::~__tree (inlined) 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001874b930 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001894b930 0.00% 0.00% nbsd.SRV2 nbsd [.] TInstant::Now (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::TCoroutineChunkSerializer::Produce 0.00% 0.00% Test [kernel.kallsyms] [k] blk_cgroup_congested 0.00% 0.00% ydbd [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] mem_cgroup_handle_over_high 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] security_socket_recvmsg 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] _raw_spin_unlock 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000204316a3 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000206316a3 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::operator!=[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::operator==[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ExecCtx::~ExecCtx (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::IActor::ActorContext (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __tcp_ack_snd_check 0.00% 0.00% nbsd.NBD1 nbsd [.] std::__y1::make_unique[abi:v180000] >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_2>, NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests(TIntrusivePtr >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_2> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::TReadAsFilledQueue::Push (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::NReadAsFilledPrivate::TWriteBucket<251u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::Push (inlined) 0.00% 0.00% blocksto.CLI1 anon [.] 0x000054c63f05ce07 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::DebugOnlyLockEnter (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Push (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Enqueue (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] AtomicSet > > (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] AtomicSet (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::GetThreadSampler (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000178ab4c0 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017aab4c0 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000a06d337 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000a26d337 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010887dcc 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a87dcc 0.00% 0.00% nbsd [kernel.kallsyms] [k] run_rebalance_domains 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] hrtimer_sleeper_start_expires 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] __update_load_avg_blocked_se 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] seq_put_decimal_ull_width 0.00% 0.00% nbsd.NBD3 nbsd [.] TFdEvent::~TFdEvent (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::MapImpl > (grpc_core::CallArgs)>)::$_0, grpc_core::InterceptorList >::AppendMap > (grpc_core::CallArgs)>)::$_0>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_0, grpc_core::DebugLocation)::{lambda()#1}>::~MapImpl 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::PipeSender >::Close (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Center >::MarkClosed 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::ResetInterceptorList (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::DeleteFactories (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] kmalloc_size_roundup 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] x2apic_send_IPI 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] update_min_vruntime 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, std::__y1::unique_ptr > >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::equals >, TBasicString > > 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bc06680 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000be06680 0.00% 0.00% diskagen.Schedu [vdso] [.] 0x0000000000000ab1 0.00% 0.00% nbsd.System libc.so.6 [.] 0x00007ff0b47a717a 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TGenericRequest::~TGenericRequest (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TDelete::Destroy (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] CheckedDelete (inlined) 0.00% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_cq_internal_ref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCount::Ref (inlined) 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] ttwu_do_activate 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::THdrPercentiles::AddStats 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::THdrRequestPercentiles::AddStats (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::TLatencyHistogram::RecordValue (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::THistogramBase::RecordValue (inlined) 0.00% 0.00% nbsd.User nbsd [.] Out > > 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00000000001a6880 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00007fde97da6880 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] check_stack_object 0.00% 0.00% nbsd.AIO.SQ21 nbsd [.] GetCycleCount (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TStorageConfig::GetUseTestBlockDigestGenerator 0.00% 0.00% nbsd.User nbsd [.] NKikimr::TControlWrapper::IsDefault (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] timerqueue_add 0.00% 0.00% nbsd [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::Sampler::TryRecordAllocationFast (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] google::protobuf::internal::ArenaStringPtr::Set 0.00% 0.00% nbsd.NBD3 nbsd [.] google::protobuf::internal::(anonymous namespace)::CreateString (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::AsT (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Get (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] __calc_delta 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::RunClosuresForCompletedCall (inlined) 0.00% 0.00% diskagen.Schedu [vdso] [.] 0x00007fff3f8a06e8 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::FreeCachedSendTrailingMetadata (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MetadataMap::Clear (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE8ClearAllEv (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::completed_batch_step 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::TAlignedDeviceHandler::AllocateBuffer 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_malloc_pages > 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::PageAllocator::NewAligned (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::New 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::LockAndAlloc 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbbd3b7 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdbd3b7 0.00% 0.00% disk-manager [kernel.kallsyms] [k] seq_release_net 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::CallOpSendInitialMetadata::AddOp 0.00% 0.00% nbsd.SRV1 [unknown] [k] 0x0000000000000001 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] update_list 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007f9f4c5a717a 0.00% 0.00% nbsd.SRV2 nbsd [.] TPointerCommon >, NMonitoring::TCounterForPtr>::operator-> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::THeaders::MutableInternal (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::THeaders::mutable_internal (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::THeaders::_internal_mutable_internal (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__set_size[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __fdget_pos 0.00% 0.00% :-1 [kernel.kallsyms] [k] do_exit 0.00% 0.00% :-1 [kernel.kallsyms] [k] release_task 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.00% 0.00% nbsd.System nbsd [.] NActors::TMailboxTable::Get 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::LockLeave (inlined) 0.00% 0.00% blocksto.CLI2 anon [.] 0x00007ff4017f03c7 0.00% 0.00% nbsd.SRV2 nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] fput 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__recommend[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] touch_atime 0.00% 0.00% diskagen.User diskagentd [.] NHPTimer::GetSeconds 0.00% 0.00% diskagen.User diskagentd [.] NActors::TWorkerContext::AddEventProcessingStats (inlined) 0.00% 0.00% diskagen.User diskagentd [.] (anonymous namespace)::TFreq::GetSeconds (inlined) 0.00% 0.00% network poller nbsd [.] NActors::TMailboxHeader::MarkForSchedule 0.00% 0.00% network poller nbsd [.] AtomicBarrier (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] __x86_indirect_thunk_rax 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] __irq_exit_rcu 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Switch >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::DestructCurrentPromiseAndSubsequentFactoriesStruct<(char)0>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::DestructCurrentPromiseAndSubsequentFactoriesStruct<(char)1> > 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::DestructCurrentPromiseAndSubsequentFactoriesStruct<(char)1>::operator() (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::DestructCurrentPromiseAndSubsequentFactories<(char)1> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Destruct >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> > > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> >::~PromiseLike (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::~If (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Destruct >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> > > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> >::~PromiseLike (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}>::~Map (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike >::RunPromise>::~PromiseLike (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Destruct >::RunPromise::AsyncResolution> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::RunPromise::AsyncResolution::~AsyncResolution (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Arena::PooledDeleter::operator() (inlined) 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] __calc_delta 0.00% 0.00% diskagen.User diskagentd [.] TStringBase >, char, std::__y1::char_traits >::operator bool (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_chttp2_stream::~grpc_chttp2_stream 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TrySeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> > 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function > (grpc_core::CallArgs)>::function (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__value_func > (grpc_core::CallArgs)>::__value_func[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000026f1a755 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000002711a755 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Poll >::operator= 0.00% 0.00% swapper [kernel.kallsyms] [k] irq_work_tick 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e62f6 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05bdd2 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::__insert_with_size[abi:v180000] 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::insert (inlined) 0.00% 0.00% nbsd nbsd [.] gpr_realloc 0.00% 0.00% nbsd nbsd [.] TCMallocInternalRealloc 0.00% 0.00% nbsd nbsd [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NRopeDetails::TChunkList::begin (inlined) 0.00% 0.00% nbsd.User nbsd [.] NRopeDetails::TChunkList::TIterator::TIterator (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::PollTrailingMetadata 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::promise_detail::Map >, grpc_core::HttpClientFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1> >::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::Race >, grpc_core::HttpClientFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1> >::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::Map >, grpc_core::HttpClientFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1>::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike > >::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ArenaPromise >::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::MakeNextPromise(grpc_core::CallArgs)::$_0::operator() (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141a0ef 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a0ef 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] check_stack_object 0.00% 0.00% disk-manager [kernel.kallsyms] [k] activate_task 0.00% 0.00% default-executo nbsd [.] grpc_core::Arena::New >> (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::Construct >> (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::pipe_detail::Center >::Center (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::RemoveRange 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::RemoveRange (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135dc527 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f10b8891337 0.00% 0.00% nbsd [kernel.kallsyms] [k] update_dl_rq_load_avg 0.00% 0.00% ydbd.System ydbd [.] NActors::TBasicExecutorPool::AskToGoToSleep (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::GetGraphId (inlined) 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] slow_alloc, decltype(nullptr)> 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::CreateWithAlloc 0.00% 0.00% nbsd.SRV1 nbsd [.] (anonymous namespace)::ArenaStorage (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] gpr_malloc_aligned 0.00% 0.00% nbsd.SRV1 nbsd [.] TCMallocInternalMemalign 0.00% 0.00% nbsd.SRV1 nbsd [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.00% 0.00% Test [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] select_task_rq_fair 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] select_idle_sibling 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] select_idle_cpu 0.00% 0.00% ydbd.IO ydbd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.00% 0.00% ydbd.IO ydbd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.00% 0.00% ydbd.IO ydbd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.00% 0.00% ydbd.IO ydbd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.00% 0.00% ydbd.IO ydbd [.] NActors::TIOExecutorPool::GetReadyActivation(NActors::TWorkerContext&, unsigned long)::$_0::operator() > > (inlined) 0.00% 0.00% ydbd.IO ydbd [.] TUnorderedCache >::Pop (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TGuard >::~TGuard (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TGuard >::Release (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TCommonLockOps::Release (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] srso_alias_untrain_ret 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] __msecs_to_jiffies 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6ad7 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ServerMetadataFromStatus 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::Completed 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Arena::MakePooled (inlined) 0.00% 0.00% nbsd.User nbsd [.] TAutoPtr::TAutoPtr (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __sk_dst_check 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% nbsd.SRV2 nbsd [.] NActors::TMailboxTable::ReclaimMailbox 0.00% 0.00% nbsd.User [unknown] [k] 0x000000000000c34f 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::CreateConfig 0.00% 0.00% ydbd.User ydbd [.] MakeIntrusive> (inlined) 0.00% 0.00% ydbd.User ydbd [.] NYql::TKikimrConfiguration::TKikimrConfiguration 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::TRequestCounters::ShouldReport (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_slice_buffer_trim_end 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::invoke_delete_hooks_and_free<&tcmalloc::tcmalloc_internal::FreeSmallSlow, (tcmalloc::tcmalloc_internal::Hooks)0> 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::UpdateFastPathState (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000013de630e 0.00% 0.00% nbsd.System libc.so.6 [.] read 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] __x64_sys_read 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] ksys_read 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] vfs_read 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] seq_read_iter 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] __switch_to_asm 0.00% 0.00% default-executo [kernel.kallsyms] [k] irqentry_exit_to_user_mode 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] put_prev_entity 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] dequeue_task 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013defce 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015defce 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}::TActorContext (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] folio_add_lru 0.00% 0.00% perf [kernel.kallsyms] [k] folio_batch_move_lru 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] native_read_msr 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] x86_pmu_disable 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] amd_pmu_disable_all 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] x86_pmu_disable_all 0.00% 0.00% ydbd.Scheduler ydbd [.] TPointerBase >, NMonitoring::TCounterForPtr>::operator* (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] __switch_to_asm 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::WrapRequest 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_queue_rcv 0.00% 0.00% nbsd nbsd [.] grpc::AuthMetadataProcessorAyncWrapper::Process 0.00% 0.00% nbsd.IO nbsd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.00% 0.00% nbsd.IO nbsd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.00% 0.00% nbsd.IO nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.00% 0.00% nbsd.IO nbsd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.00% 0.00% nbsd.IO nbsd [.] NActors::TIOExecutorPool::GetReadyActivation(NActors::TWorkerContext&, unsigned long)::$_0::operator() > > (inlined) 0.00% 0.00% nbsd.IO nbsd [.] TUnorderedCache >::Pop (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm3EEEvv (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm3EEEbb (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a6abd 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cacf0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cacf0 0.00% 0.00% nbsd.NBD1 [vdso] [.] 0x00000000000006e8 0.00% 0.00% nbsd.NBD1 [vdso] [.] 0x00007ffe63d6f6e8 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.IO libc.so.6 [.] 0x00000000001a7187 0.00% 0.00% perf [kernel.kallsyms] [k] mutex_unlock 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::InitRequests, NCloud::NBlockStore::TProtoResponseEvent > 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::InitRequests 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bda503c 0.00% 0.00% nbsd.NBD4 libc.so.6 [.] syscall 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] __x64_sys_futex 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] do_futex 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector::TBufController, NPrivate::TStackBasedAllocator::TBufController, 256ul, true, std::__y1::allocator::TBufController> > >::reserve 0.00% 0.00% diskagen.IC diskagentd [.] TStackVec::TBufController, 256ul, true, std::__y1::allocator::TBufController> >::TStackVec (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ChunkedVector, 10ul>::Clear 0.00% 0.00% ydbd.IO ydbd [.] NActors::TMailboxTable::Get 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] rcu_core 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] rcu_do_batch 0.00% 0.00% network poller [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TExecutorThreadCtx::Spin (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TGenericExecutorThreadCtx::GetState (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbf87d7 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdf87d7 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_closure_init (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TPointerCommon >, NActors::TReceiveContext>::operator-> (inlined) 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] _raw_spin_lock 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_event_engine::experimental::MemoryAllocator::MakeSlice 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TStdString, std::__y1::allocator > >::~TStdString (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::~basic_string (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NProto::TError::~TError 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% Test [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::SetDeviceUUID (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::set_deviceuuid > const&> (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] TContExecutor::ScheduleIoWait (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCoro::TContPoller::Schedule 0.00% 0.00% nbsd.NBD2 nbsd [.] IPollerFace::Set (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] TEpollPoller::SetImpl 0.00% 0.00% nbsd.User nbsd [.] std::__y1::deque >::front (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TAsyncMethod::TWrite::Execute (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] init_frame_parser (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] init_data_frame_parser (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] EVP_CIPHER_CTX_iv_noconst 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleReadDeviceBlocks 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TPollerToken::TImpl::RequestReadNotificationAfterWouldBlock 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021b9d439 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021d9d439 0.00% 0.00% ydbd libc.so.6 [.] 0x0000000000090a79 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Latch >::Wait()::{lambda()#1}::operator() 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NMonitoring::TDeprecatedCounter::Inc (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] AtomicIncrement (inlined) 0.00% 0.00% jbd2/vda1-8 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% jbd2/vda1-8 [kernel.kallsyms] [k] alloc_buffer_head 0.00% 0.00% jbd2/vda1-8 [kernel.kallsyms] [k] kthread 0.00% 0.00% jbd2/vda1-8 [kernel.kallsyms] [k] kjournald2 0.00% 0.00% jbd2/vda1-8 [kernel.kallsyms] [k] jbd2_journal_commit_transaction 0.00% 0.00% jbd2/vda1-8 [kernel.kallsyms] [k] jbd2_journal_write_metadata_buffer 0.00% 0.00% default-executo blockstore-loadtest [.] gpr_get_cycle_counter 0.00% 0.00% default-executo blockstore-loadtest [.] gpr_now 0.00% 0.00% default-executo blockstore-loadtest [.] now_impl 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc09164 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_event_engine::experimental::TimerList::TimerCancel 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::ServerCallData::PollContext::PollContext 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::SubchannelCall::Args::Args (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __update_blocked_fair 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::MakeCacheSpace 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] amd_clear_divider 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffd86d71ac4 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffd86d716e8 0.00% 0.00% ydbd.User ydbd [.] MakeIntrusive, TIntrusivePtr >&> (inlined) 0.00% 0.00% ydbd.User ydbd [.] NKikimr::NTxProxy::TTxProxyMon::TTxProxyMon 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::optional > >::operator=[abi:v180000] >, void> 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] _raw_spin_unlock_irq 0.00% 0.00% disk-manager [kernel.kallsyms] [k] mt_find 0.00% 0.00% nbsd.AIO.SQ21 anon [.] 0x000004acff3826bf 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% blocksto.CLI2 [unknown] [k] 0x0000000000000003 0.00% 0.00% nbsd nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% swapper [kernel.kallsyms] [k] amd_pmu_enable_all 0.00% 0.00% swapper [kernel.kallsyms] [k] x86_pmu_enable 0.00% 0.00% disk-manager [kernel.kallsyms] [k] proc_single_open 0.00% 0.00% disk-manager [kernel.kallsyms] [k] single_open 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] pick_next_task_idle 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% nbsd.User nbsd [.] NActors::TBasicExecutorPool::ScheduleActivationEx 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014020ff 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016020ff 0.00% 0.00% diskagen.User diskagentd [.] NThreading::NReadAsFilledPrivate::TMsgBunch<4u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::Push (inlined) 0.00% 0.00% diskagen.User anon [.] 0x00007fde9039e87f 0.00% 0.00% network poller [kernel.kallsyms] [k] __cgroup_account_cputime 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::HandleZeroBlocks 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00000000001a691b 0.00% 0.00% disk-manager [kernel.kallsyms] [k] cpus_share_cache 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] futex_unqueue 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] _raw_spin_rq_lock_irqsave 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __kmalloc 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] syscall_return_via_sysret 0.00% 0.00% ydbd libc.so.6 [.] 0x00007f9a8be90a1b 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::(anonymous namespace)::TPostponeTimePredictor::RemoveStaleRequests 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::(anonymous namespace)::TPostponeTimePredictor::SubStates (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] operator- (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Timestamp::FromTimespecRoundDown (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::ExecCtx::IsReadyToFinish (inlined) 0.00% 0.00% nbsd.System anon [.] 0x00007f97f47e783f 0.00% 0.00% nbsd.NBD1 [unknown] [k] 0x0000000000000037 0.00% 0.00% nbsd.NBD1 nbsd [.] NPrivate::TScopeGuard::~TScopeGuard (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TContExecutor::RunScheduler()::$_0::operator() (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014db524 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016db524 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::LoadBalancedCall::Orphan 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::InternallyRefCounted::Unref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::UnrefCallDtor::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedLoadBalancedCall::~FilterBasedLoadBalancedCall 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f2361 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f2361 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00000000001a689a 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00007ff4089a689a 0.00% 0.00% nbsd.User nbsd [.] RelaxedStore (inlined) 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] folio_unlock 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% nbsd nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000014123ca0 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000014323ca0 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm0EEEvOS1T_ 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] psi_group_change 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::LockAndAlloc 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::SampleifyAllocation 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::PageAllocator::New (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::New 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] check_new_pages 0.00% 0.00% nbsd.User nbsd [.] NCloud::TFutureTask >, std::__y1::shared_ptr)::$_0>::Execute 0.00% 0.00% nbsd.User nbsd [.] NThreading::NImpl::SetValue >, std::__y1::shared_ptr)::$_0&> 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TLocalStorage::ReadBlocksLocal(TIntrusivePtr >, std::__y1::shared_ptr)::$_0::operator() (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TLocalStorage::DoReadBlocksLocal (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::SendAsyncRequest > (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::ProcessRequest > 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TAsyncMethod::TRead::Execute (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::(anonymous namespace)::TConcurrentFileIOService::AsyncRead 0.00% 0.00% nbsd.User nbsd [.] NCloud::(anonymous namespace)::TConcurrentFileIOService::Enqueue<&NCloud::IFileIOService::AsyncRead, long, TArrayRef, NCloud::TFileIOCompletion*> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::ITaskQueue::ExecuteSimple, NCloud::TFileIOCompletion*>(TFileHandle&, long, TArrayRef, NCloud::TFileIOCompletion*)::{lambda()#1}> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::Sampler::UpdateFastPathState (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] dst_release 0.00% 0.00% node node [.] runtime.notetsleep 0.00% 0.00% node node [.] runtime.notetsleep_internal 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140b4d2c 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142b4d2c 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] ttwu_queue_wakelist 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] SafeIntegerCast 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TOperationRange::Size (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] generic_permission 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] combiner_finally_exec 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_initiate_write 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Combiner::FinallyRun 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbb7ca4 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdb7ca4 0.00% 0.00% PDisk [vdso] [.] 0x00007ffd4f7f38d6 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::assign 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::TContPipeEvent::Signal (inlined) 0.00% 0.00% nbsd.NBD3 libc.so.6 [.] write 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_closure_init (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_try_rmem_schedule 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] preempt_schedule_common 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::RunPromise::operator() 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike >::RunPromise>::operator() 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] exit_to_user_mode_loop 0.00% 0.00% nbsd.User nbsd [.] TDelete::Destroy (inlined) 0.00% 0.00% nbsd.User nbsd [.] CheckedDelete (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] enqueue_entity 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] activate_task 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] enqueue_task_fair 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator() 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator() 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::If 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::OncePromiseFactory >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}>::Make (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::PromiseFactoryImpl >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}> 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}::~TPromise 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDelete::Destroy > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] CheckedDelete > (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::Arena::New (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Remove (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Hash (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] skb_clone 0.00% 0.00% Test blockstore-loadtest [.] NCloud::TGuardedSgList::operator= (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TRefCounted::UnRef (inlined) 0.00% 0.00% diskagentd [kernel.kallsyms] [k] __update_load_avg_se 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::ForwardResponse 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] io_get_next_work.isra.0 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientCompressionFilter::MakeCallPromise 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function > (grpc_core::CallArgs)>::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__value_func > (grpc_core::CallArgs)>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __update_load_avg_se 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::Static::IsOnFastPath (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)0>::InitCallElem 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::~If (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::CallCombiner::ScheduleClosure (inlined) 0.00% 0.00% nbsd.Timer libc.so.6 [.] 0x00007f6852f268cf 0.00% 0.00% nbsd.Timer libc.so.6 [.] 0x00007f6852e94ac2 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_list_pop_writable_stream 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] (anonymous namespace)::WriteContext::NextStream (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] plist_add 0.00% 0.00% nbsd.AIO0 libc.so.6 [.] 0x00007f45575a6893 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __cond_resched 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.00% 0.00% nbsd.IC [vdso] [.] 0x00007ffda6f788d6 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000], grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000]()::{lambda(auto:1&)#1}&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, std::__y1::unique_ptr, grpc_core::pipe_detail::Push >::AwaitingAck>&> 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::variant, grpc_core::pipe_detail::Push >::AwaitingAck>::~variant[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__variant_detail::__dtor, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::~__dtor (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__variant_detail::__dtor, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000]()::{lambda(auto:1&)#1}, std::__y1::__variant_detail::__dtor, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>&> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NRopeDetails::TChunkList::TIterator::CheckValid (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashMap, TEqualTo, std::__y1::allocator >::erase (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::DebugOnlyLockEnter (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::PipeSender >::PipeSender (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::UpdateFastPathState (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::Static::IsOnFastPath (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::subtle::percpu::IsFastNoInit (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] posix_cpu_clock_get 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] pick_next_task_fair 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] load_balance 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::MetadataMap::Clear (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE8DestructIJLm0ELm1ELm2ELm3ELm4ELm5ELm6ELm7ELm8ELm9ELm10ELm11ELm12ELm13ELm14ELm15ELm16ELm17ELm18ELm19ELm20ELm21ELm22ELm23ELm24ELm25ELm26ELm27ELm28ELm29ELm30EEEEvNSt4__y116integer_sequenceImJXspT_EEEE 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133d2abd 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135d2abd 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] entry_SYSCALL_64 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::StringTypeHandler::NewFromPrototype (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::StringTypeHandler::New (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::Arena::Create >> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::Arena::CreateInternal >> (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] maybe_start_some_streams 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] validate_xmit_skb 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbc8e25 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdc8e25 0.00% 0.00% PDisk [kernel.kallsyms] [k] raw_spin_rq_unlock 0.00% 0.00% default-executo nbsd [.] grpc_core::CallCombiner::Stop 0.00% 0.00% nbsd nbsd [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00000000001a691b 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00007fde97da691b 0.00% 0.00% network poller [kernel.kallsyms] [k] __x86_indirect_thunk_rax 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::DebugOnlyLockEnter (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::InterceptorBatchMethodsImpl::RunInterceptors 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::CallOpSet, grpc::internal::CallNoOp<5>, grpc::internal::CallNoOp<6> >::RunInterceptorsPostRecv (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_slice_buffer_swap 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::SliceBuffer::Swap (inlined) 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] __ext4_journal_stop 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::WireFormatLite::LengthDelimitedSize (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue::TContainer>::Peek (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __update_blocked_fair 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] _copy_from_iter 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::operator[] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::emplace_back (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::__construct_one_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits > >::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NLWTrace::TOrbit::Reset (inlined) 0.00% 0.00% nbsd.User nbsd [.] NLWTrace::TOrbit::NotConcurrent >&)#1}> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TProtoResponseEvent::TProtoResponseEvent 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentWriteActor::MakeResponse (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000], NCloud::NProto::TError> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventPB, NCloud::NBlockStore::NProto::TWriteBlocksResponse, 272760954u>::TEventPB (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteBlocksResponse, 272760954u, NActors::TRecordHolder >::TEventPBBase (inlined) 0.00% 0.00% nbsd.Batch [vdso] [.] 0x00007ffcd00648d6 0.00% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::InternalUnref 0.00% 0.00% default-executo nbsd [.] grpc_stream_unref (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fb0b2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fb0b2 0.00% 0.00% nbsd.AIO2 nbsd [.] NThreading::TPromise::TrySetValue (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NThreading::TFuture::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_1&&) const::{lambda(NThreading::TFuture const&)#1}::operator() 0.00% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::SetValue::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_1&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::~FilterStackCall 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__optional_destruct_base::~__optional_destruct_base[abi:v180000] (inlined) 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] detach_tasks 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] deactivate_task 0.00% 0.00% default-executo nbsd [.] grpc_core::Server::ChannelData::GetRegisteredMethod 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.00% 0.00% ydbd ydbd (deleted) [.] 0x000000000ad45e78 0.00% 0.00% ydbd ydbd (deleted) [.] 0x000000000af45e78 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_closure_init (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_metadata_batch::operator= (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MetadataMap::operator= (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEEaSEOS1T_ (inlined) 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x000000001361b000 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::optional::operator=[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_destruct_base::reset[abi:v180000] (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbd14f9 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdd14f9 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133d335d 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135d335d 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::SubchannelCall::Args::~Args 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCountedPtr::~RefCountedPtr (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] mt_find 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] do_mincore 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] walk_page_range 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000204307d2 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000206307d2 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bba2d85 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bda2d85 0.00% 0.00% PdGetEv libc.so.6 [.] 0x0000000000093580 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007ff13e293580 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm0EEEvv (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm0EEEbb (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013adaf2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015adaf2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014039f3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016039f3 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] aio_read_events_ring 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] free_unref_page 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::PageMap::sizeclass (inlined) 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::sizeclass (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::THarmonizer::PullStats 0.00% 0.00% nbsd.IC nbsd [.] NActors::TPoolInfo::PullStats 0.00% 0.00% nbsd.IC nbsd [.] NActors::TBasicExecutorPool::GetThreadCpuConsumption 0.00% 0.00% nbsd.IC nbsd [.] NActors::TExecutorThreadStats::TExecutorThreadStats 0.00% 0.00% nbsd.IC nbsd [.] TVector >::TVector (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::vector >::vector (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::vector >::__construct_at_end (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000178720a5 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::NodeSet::clear (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::NodeSet::Init (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::Vec::clear (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::Vec::Init (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::TRequestCounters::AccessRequestStats (inlined) 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000000bba503c 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000000bda503c 0.00% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::base_internal::CurrentThreadIdentityIfPresent 0.00% 0.00% PdGetEv ydbd [.] TGuard >::~TGuard (inlined) 0.00% 0.00% PdGetEv ydbd [.] TGuard >::Release (inlined) 0.00% 0.00% PdGetEv ydbd [.] TCommonLockOps::Release (inlined) 0.00% 0.00% PdGetEv ydbd [.] TMutex::Release 0.00% 0.00% PdGetEv ydbd [.] TMutex::TImpl::Release (inlined) 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f12d7c91337 0.00% 0.00% nbsd.Batch nbsd [.] MallocExtension_Internal_SnapshotCurrent 0.00% 0.00% nbsd.Batch nbsd [.] tcmalloc::tcmalloc_internal::DumpHeapProfile (inlined) 0.00% 0.00% ydbd.User ydbd [.] NActors::TWorkerContext::UpdateThreadTime (inlined) 0.00% 0.00% ydbd.User ydbd [.] NActors::TCpuSensor::GetDiff (inlined) 0.00% 0.00% ydbd.User ydbd [.] ThreadCPUTime 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] reweight_entity 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000140d7958 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000142d7958 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fe62f 0.00% 0.00% diskagen.IC diskagentd [.] NActors::UnlockFromExecution 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] switch_fpu_return 0.00% 0.00% diskagen.IC diskagentd [.] TRcBuf::operator= (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_slice_malloc 0.00% 0.00% nbsd.User nbsd [.] NActors::TMailboxTable::TryAllocateMailbox 0.00% 0.00% nbsd.User nbsd [.] NActors::TMailboxTable::AllocateMailbox 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be0917c 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::InternalMetadata::DeleteReturnArena (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::InternalMetadata::have_unknown_fields (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::InternalMetadata::HasUnknownFieldsTag (inlined) 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_check_and_inject_events 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::InlinedVector >::clear (inlined) 0.00% 0.00% network poller [kernel.kallsyms] [k] reweight_entity 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] run_rebalance_domains 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b8144 0.00% 0.00% default-executo nbsd [.] grpc_chttp2_data_parser_parse 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x000000001341b015 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x000000001361b015 0.00% 0.00% nbsd.IC nbsd [.] TRope::End (inlined) 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] update_curr 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::HPackParser::Parse 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::EpsCopyInputStream::StreamNext (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__recommend[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::function::~function (inlined) 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] get_timespec64 0.00% 0.00% diskagen.System diskagentd [.] NActors::TWorkerContext::UpdateThreadTime (inlined) 0.00% 0.00% diskagen.System diskagentd [.] NActors::TCpuSensor::GetDiff (inlined) 0.00% 0.00% diskagen.System diskagentd [.] ThreadCPUTime 0.00% 0.00% diskagen.System [vdso] [.] 0x00007ffd98e588d6 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::New (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Construct (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::SendMessage (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::ReceivingTrailingMetadataReady 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] _raw_spin_trylock 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __inet6_lookup_established 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bef91 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bef91 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000140cfffb 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142cfffb 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] netif_skb_features 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% nbsd.NBD3 nbsd [.] NThreading::NewPromise 0.00% 0.00% nbsd.NBD3 nbsd [.] ContHelperMemberFunc 0.00% 0.00% nbsd.NBD3 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Mutex::Trans (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ParseContext::ReadSizeAndPushLimitAndDepth 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::CondVar::Signal 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] set_task_cpu 0.00% 0.00% nbsd.IC nbsd [.] NActors::TThreadContext::UpdateStartOfProcessingEventTS (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] AtomicGet (inlined) 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140d0017 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142d0017 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__func >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0, std::__y1::allocator >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0>, void (NThreading::TFuture const&)>::operator() 0.00% 0.00% nbsd nbsd [.] grpc_core::Timestamp::Now (inlined) 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] sched_clock 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::SeqTraits > >::CallFactory >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> > (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::OncePromiseFactory >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Make (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::PromiseFactoryImpl >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator() 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::If 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::OncePromiseFactory >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}>::Make (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::PromiseFactoryImpl >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}> 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::io::EpsCopyOutputStream::UnsafeVarint (inlined) 0.00% 0.00% diskagen.System libc.so.6 [.] 0x00007f1f597a717a 0.00% 0.00% ydbd.System ydbd [.] NActors::TGenericExecutorThread::Schedule 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] ttwu_queue_wakelist 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallDataMethods::SetPollsetOrPollsetSet 0.00% 0.00% nbsd.User nbsd [.] NActors::TMailboxHeader::LockFromFree 0.00% 0.00% nbsd.User nbsd [.] AtomicBarrier (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] task_tick_fair 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] native_write_msr 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::ProcessDataAfterMetadata 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_1::__invoke 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_1::operator() (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::ReceivingStreamReady 0.00% 0.00% diskagen.User diskagentd [.] NRopeDetails::TChunkList::begin (inlined) 0.00% 0.00% PDisk libc.so.6 [.] 0x0000000000097267 0.00% 0.00% PDisk libc.so.6 [.] 0x00007f424ba97267 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm6EEEvv (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm6EEEbb (inlined) 0.00% 0.00% Test [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% Test [kernel.kallsyms] [k] sched_clock 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] record_times 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6aaf 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa6aaf 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ExecCtx::Get (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksLocalResponse::TReadBlocksLocalResponse (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::TReadBlocksResponse 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] update_curr 0.00% 0.00% nbsd.User nbsd [.] aesni_set_decrypt_key 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] reweight_entity 0.00% 0.00% diskagentd libc.so.6 [.] 0x0000000000090a64 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::DebugOnlyDeadlockCheck 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_v4_send_check 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] psi_group_change 0.00% 0.00% Test blockstore-loadtest [.] NThreading::TFuture::Subscribe::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NThreading::NImpl::TFutureState::Subscribe::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::emplace_back::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__emplace_back_slow_path::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__split_buffer const&)>, std::__y1::allocator const&)> >&>::__split_buffer (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__allocate_at_least[abi:v180000] const&)> > > (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator const&)> >::allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::SizeMap::ClassIndexMaybe (inlined) 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% perf [kernel.kallsyms] [k] asm_exc_page_fault 0.00% 0.00% perf [kernel.kallsyms] [k] exc_page_fault 0.00% 0.00% perf [kernel.kallsyms] [k] do_user_addr_fault 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Server::CallData::RecvTrailingMetadataReady 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_3::__invoke 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_3::operator() (inlined) 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000013df1193 0.00% 0.00% nbsd.Batch libc.so.6 [.] __close 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerInterface::RegisteredAsyncRequest::FinalizeResult (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::TGuardedSgList::TGuard::~TGuard 0.00% 0.00% default-executo libc.so.6 [.] 0x00000000001a7104 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::CallData<(grpc_core::FilterEndpoint)1>::ServerCallData (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000015270201 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000015470201 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] pick_next_task_fair 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] load_balance 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140ce7f4 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142ce7f4 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::_internal_mutable_diskid (inlined) 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] psi_group_change 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__tree::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, std::__y1::__map_value_compare::TItemKey, std::__y1::__value_type::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, TLess::TItemKey>, true>, std::__y1::allocator::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData> > >::__find_equal::TItemKey> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] __update_idle_core 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] pick_next_task_idle 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::make_unique[abi:v180000]*, unsigned int const&, unsigned long const&, decltype(nullptr), NWilson::TTraceId> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TStorageWithIoStats::AllocateBuffer 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TLocalStorage::AllocateBuffer 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::AllocateUninitialized (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::AllocateAligned 0.00% 0.00% ydbd.System anon [.] 0x00007f4a0bbac13f 0.00% 0.00% ydbd.System ydbd [.] NActors::(anonymous namespace)::TSelfPingActor::SchedulePing (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] task_h_load 0.00% 0.00% diskagen.Timer diskagentd (deleted) [.] 0x0000000013115d98 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] switch_mm_irqs_off 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TInputSessionTCP::ReadXdc 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] check_heap_object 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] getname 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] getname_flags.part.0 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] strncpy_from_user 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __check_object_size 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __check_object_size.part.0 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::ServerCallData::PollContext::~PollContext()::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::__invoke 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TZeroBlocksMethod::Prepare (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TBlockStoreService::Stub::AsyncZeroBlocks (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TBlockStoreService::Stub::AsyncZeroBlocksRaw 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TBlockStoreService::Stub::PrepareAsyncZeroBlocksRaw 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::internal::ClientAsyncResponseReaderHelper::Create (inlined) 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] policy_node 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::chttp2::StreamFlowControl::IncomingUpdateContext::MakeAction (inlined) 0.00% 0.00% Test [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] slow_alloc, decltype(nullptr)> 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] google::protobuf::RepeatedPtrField > >::Add (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] google::protobuf::internal::RepeatedPtrFieldBase::Add > >::TypeHandler> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] google::protobuf::internal::StringTypeHandler::NewFromPrototype (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] google::protobuf::internal::StringTypeHandler::New (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] google::protobuf::Arena::Create >> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] google::protobuf::Arena::CreateInternal >> (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::NodeSet::insert 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::PendingBatchFind (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::MaybeAddClosureForRecvInitialMetadataCallback(y_absl::lts_y_20240116::Status, grpc_core::CallCombinerClosureList*)::$_0::operator() (inlined) 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000140d006b 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142d006b 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] vma_alloc_folio 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cb240 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb240 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Activity::CurrentParticipant 0.00% 0.00% nbsd.Timer nbsd [.] TCondVar::WaitD (inlined) 0.00% 0.00% nbsd.Timer nbsd [.] TCondVar::TImpl::WaitD 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::ManagedNew (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::New, grpc_core::CallArgs> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Construct, grpc_core::CallArgs> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::ManagedNewImpl::ManagedNewImpl 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ServerAuthFilter::RunApplicationCode::State::State 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::(anonymous namespace)::MetadataBatchToMetadataArray (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::MetadataMap::Encode (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE9ForEachInINS1_13EncodeWrapperINS_12_GLOBAL__N_112ArrayEncoderEEEJSO_SM_S1O_S14_S1K_S1I_S1G_S12_S10_S1S_S18_SU_S16_SY_SK_SI_SG_SE_SC_SA_S8_SW_SQ_S6_S1E_S4_SS_S1M_S1C_S1A_S1Q_EEEvT_ (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11ForEachImplINS1_13EncodeWrapperINS_12_GLOBAL__N_112ArrayEncoderEEEJLm10ELm9ELm28ELm18ELm26ELm25ELm24ELm17ELm16ELm30ELm20ELm13ELm19ELm15ELm8ELm7ELm6ELm5ELm4ELm3ELm2ELm14ELm11ELm1ELm23ELm0ELm12ELm27ELm22ELm21ELm29EEEEvT_NSt4__y116integer_sequenceImJXspT0_EEEE (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Poll >::Poll (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Construct, std::__y1::unique_ptr > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__compressed_pair::__compressed_pair[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__compressed_pair_elem::__compressed_pair_elem[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NInterconnect::TOutgoingStreamT<262144ul>::operator bool (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_stream_map_find 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::InlinedVector >::clear (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] XXH3_scrambleAcc_sse2 (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbc8e2c 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdc8e2c 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbd1674 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdd1674 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, NCloud::NBlockStore::NStorage::TClientInfo*>, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::equals >, TBasicString > > 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeInfo::GetClientInfo 0.00% 0.00% nbsd.User nbsd [.] THashMap >, NCloud::NBlockStore::NStorage::TClientInfo*, THash > >, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, NCloud::NBlockStore::NStorage::TClientInfo*>, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicStringBuf >::TBasicStringBuf >, std::__y1::char_traits > (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::data (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::Ptr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::data (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::data[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__get_pointer[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% diskagentd [kernel.kallsyms] [k] blkcg_maybe_throttle_current 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] _raw_spin_lock 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::GetCacheIfPresent (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] rmqueue 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::functional_internal::InvokeObject 0.00% 0.00% default-executo nbsd [.] std::__y1::invoke[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::ServerCallData::ServerCallData(grpc_call_element*, grpc_call_element_args const*, unsigned char)::$_0::operator() (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::Arena::New (inlined) 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c4d930b 0.00% 0.00% nbsd.User nbsd [.] NCloud::TBlockDataRef::Size (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] prepare_task_switch 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::IsStructurallyValidUTF8 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::VerifyUTF8 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::IsStructurallyValidUTF8 (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::internal::StatusAllocHeapPtr 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000187577b9 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000189577b9 0.00% 0.00% default-executo nbsd [.] std::__y1::multimap, std::__y1::allocator > >::~multimap[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::~__tree (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::destroy 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Deallocate (inlined) 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] __update_blocked_fair 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __sk_mem_reduce_allocated 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] mem_cgroup_uncharge_skmem 0.00% 0.00% nbsd.User nbsd [.] grpc_core::ExecCtx::~ExecCtx (inlined) 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::internal::TaggedStringPtr::SetAllocated (inlined) 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::internal::TaggedStringPtr::TagAs (inlined) 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::internal::TaggedStringPtr::assert_aligned (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::HugeCache::DecUsage 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__function::__func >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0>, void (NThreading::TFuture const&)>::destroy_deallocate 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__function::__alloc_func >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__compressed_pair_elem >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, 0, false>::~__compressed_pair_elem (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::WriteBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::~$_0 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::TWriteBlocksRequestWithStorage::~TWriteBlocksRequestWithStorage 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::HugeCache::Release 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] google::protobuf::internal::SizedDelete (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] pipe_poll 0.00% 0.00% ydbd [kernel.kallsyms] [k] cgroup_rstat_updated 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::__emplace_multi > 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_transport_destroy_stream 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Message::~Message (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::SliceBuffer::~SliceBuffer (inlined) 0.00% 0.00% node node [.] github.com/ydb-platform/ydb-go-sdk/v3/internal/table.(*Client).createSession.func2.1 0.00% 0.00% node node [.] github.com/ydb-platform/ydb-go-sdk/v3/internal/table.New.func1 0.00% 0.00% node node [.] github.com/ydb-platform/ydb-go-sdk/v3/internal/table.newSession 0.00% 0.00% node node [.] github.com/ydb-platform/ydb-go-genproto/Ydb_Table_V1.(*tableServiceClient).CreateSession 0.00% 0.00% node node [.] github.com/ydb-platform/ydb-go-sdk/v3/internal/balancer.(*Balancer).Invoke 0.00% 0.00% node node [.] github.com/ydb-platform/ydb-go-sdk/v3/internal/balancer.(*Balancer).wrapCall 0.00% 0.00% node node [.] github.com/ydb-platform/ydb-go-sdk/v3/internal/balancer.(*Balancer).Invoke.func1 0.00% 0.00% node node [.] github.com/ydb-platform/ydb-go-sdk/v3/internal/conn.(*conn).Invoke 0.00% 0.00% node node [.] google.golang.org/grpc.(*ClientConn).Invoke 0.00% 0.00% node node [.] google.golang.org/grpc.invoke 0.00% 0.00% node node [.] google.golang.org/grpc.newClientStream 0.00% 0.00% node node [.] google.golang.org/grpc/internal/metadata.Validate 0.00% 0.00% nbsd.User nbsd [.] NCloud::TCallContextBase::Time 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::UTF8GenericScanFastAscii (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] now_impl 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] connected_channel_start_transport_stream_op_batch 0.00% 0.00% default-executo [kernel.kallsyms] [k] free_compound_page 0.00% 0.00% default-executo [kernel.kallsyms] [k] __folio_put 0.00% 0.00% default-executo [kernel.kallsyms] [k] destroy_large_folio 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] scm_recv.constprop.0 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x000000002735c949 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x000000002755c949 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerAsyncResponseWriter::~ServerAsyncResponseWriter (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::AsT (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Get (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] cmpxchg_double_slab.constprop.0.isra.0 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% nbsd.IO [vdso] [.] 0x00007ffcaa1968d6 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] Now (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TInstant::Now (inlined) 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] wake_affine 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionConfig::GetBlockSize (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] apparmor_file_permission 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] security_file_permission 0.00% 0.00% nbsd [kernel.kallsyms] [k] hrtimer_active 0.00% 0.00% ydbd [kernel.kallsyms] [k] set_next_entity 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] os_xsave 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::UnsafeExtractValue (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::InternalSwap 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::UnsafeExtractValue (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::TReadBlocksResponse 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::operator= (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] google::protobuf::internal::InternalMetadata::InternalSwap (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::swap[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] kmalloc_size_roundup 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NProto::THeaders::~THeaders 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140d0027 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142d0027 0.00% 0.00% diskagen.User [vdso] [.] 0x00007ffce89818d6 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] remove_entity_load_avg 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_try_rmem_schedule 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000171c3e5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000191c3e5 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] os_xsave 0.00% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::GetBase 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000027361492 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000027561492 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__unordered_map_equal >, TBasicString > >, std::__y1::__hash_value_type >, TBasicString > >, NCloud::NBlockStore::(anonymous namespace)::TRealInstanceId>, std::__y1::equal_to >, TBasicString > > >, std::__y1::hash >, TBasicString > > >, true>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::equal_to >, TBasicString > > >::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::operator==[abi:v180000] >, TBasicString >, TBasicString >, TBasicString > > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::operator== >, std::__y1::char_traits > (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] timerqueue_del 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] _copy_to_iter 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted::Ref (inlined) 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbc4bf8 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdc4bf8 0.00% 0.00% ydbd.User ydbd [.] NActors::TMailboxTable::THTSwapMailbox::Pop (inlined) 0.00% 0.00% ydbd.User ydbd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Pop (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bedd5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bedd5 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::EpsCopyInputStream::Next 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] put_reqs_available 0.00% 0.00% diskagen.User diskagentd [.] NThreading::NewPromise 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] __update_load_avg_blocked_se 0.00% 0.00% disk-manager [kernel.kallsyms] [k] check_heap_object 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% Test anon [.] 0x000054c63dadf57f 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::char_traits::copy[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::copy_n[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::copy[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__copy[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, char const*, char const*, char*> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, char const*, char const*, char*, 0> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__copy_trivial_impl[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_metadata_batch::operator= (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::MetadataMap::operator= (inlined) 0.00% 0.00% blocksto.NBD1 anon [.] 0x0000146cbfd8a51f 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] sched_clock 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Bitmap<64ul>::SetBit (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::RunPromise::RunPromise (inlined) 0.00% 0.00% nbsd.IC anon [.] 0x00007f8bda49b83f 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000133cecb6 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000135cecb6 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_event_new_data_sent 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] __get_user_nocheck_4 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::ITaskQueue::ExecuteSimple >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_1> (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] put_prev_entity 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] io_init_req 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133c73bf 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c73bf 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] csum_ipv6_magic 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::AddToFillerList 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::HintedTrackerLists<64ul>::Add (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::TList >::prepend (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::TList >::Elem::append (inlined) 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140dbfdc 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142dbfdc 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] psi_task_change 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::swap (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Swap (inlined) 0.00% 0.00% nbsd.User nbsd [.] DoSwap, std::__y1::allocator > >*> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NSwapCheck::TSwapSelector, std::__y1::allocator > >*, void>::Swap (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] connected_channel_start_transport_stream_op_batch 0.00% 0.00% nbsd.SRV1 nbsd [.] perform_stream_op 0.00% 0.00% Test blockstore-loadtest [.] NPrivate::TMersenne32::InitNext 0.00% 0.00% nbsd.User nbsd [.] THashMap::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, std::__y1::__tree_node::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, void*>*, long> >, THash, TEqualTo, std::__y1::allocator >::erase (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, std::__y1::__tree_node::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, void*>*, long> > >, NActors::TActorId, THash, TSelect1st, TEqualTo, std::__y1::allocator >::erase 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% diskagen.IC diskagentd [.] TStackVec >::TStackVec (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TVector > >::TVector (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector > >::vector[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7f3a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7f3a 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] page_counter_try_charge 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::MutableError (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::mutable_error (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::_internal_mutable_error (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem> >::__move_assign 0.00% 0.00% nbsd.IC nbsd [.] TDeque, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem> >::operator= (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem> >::operator= (inlined) 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% nbsd nbsd [.] grpc_core::InterceptorList >::MapImpl > (grpc_core::CallArgs)>)::$_0, grpc_core::InterceptorList >::AppendMap > (grpc_core::CallArgs)>)::$_0>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_0, grpc_core::DebugLocation)::{lambda()#1}>::PollOnce 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::PromiseLike >::RunPromise>::operator() 0.00% 0.00% nbsd nbsd [.] grpc_core::InterceptorList >::RunPromise::operator() 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::PromiseLike > (grpc_core::CallArgs)>)::$_0, std::__y1::unique_ptr > >::operator() (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::Curried > (grpc_core::CallArgs)>)::$_0, std::__y1::unique_ptr >::operator() (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_0::operator() (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::StatusOr >::ok (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Status::ok (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::HandleZeroBlocksCompleted 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TDefaultIntrusivePtrOps::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TRefCounted::Ref (inlined) 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::SizedDelete (inlined) 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::Construct (inlined) 0.00% 0.00% ydbd [kernel.kallsyms] [k] switch_mm_irqs_off 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] sched_clock 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::CreateRequestInfoWithResponse > 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::CreateRequestInfo (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bba8757 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bda8757 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __update_idle_core 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Clear::TypeHandler> 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::Clear 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::RepeatedPtrField::Clear (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_chttp2_complete_closure_step 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::IncrementRefCount 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::Ref (inlined) 0.00% 0.00% diskagen.System libc.so.6 [.] 0x00007f67473a717a 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x000000001361d92f 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000140d9176 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000142d9176 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __rcu_read_unlock 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_metadata_batch::operator= (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::MetadataMap::operator= (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEEaSEOS1T_ (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE4MoveILb1EJLm0ELm1ELm2ELm3ELm4ELm5ELm6ELm7ELm8ELm9ELm10ELm11ELm12ELm13ELm14ELm15ELm16ELm17ELm18ELm19ELm20ELm21ELm22ELm23ELm24ELm25ELm26ELm27ELm28ELm29ELm30EEEEvNSt4__y116integer_sequenceImJXspT0_EEEEOS1T_ 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::FinishBatch 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_4::__invoke 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_4::operator() (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::ByteBuffer::ByteBuffer (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_slice_buffer_reset_and_unref 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::construct[abi:v180000] const&)>, NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, void> 0.00% 0.00% Test blockstore-loadtest [.] NThreading::TFuture::Subscribe(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NThreading::NImpl::TFutureState::Subscribe(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::emplace_back(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__emplace_back_slow_path(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator const&)> >::construct[abi:v180000] const&)>, NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::function const&)>::function(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, void> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__function::__value_func const&)>::__value_func[abi:v180000](TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, 0> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__function::__value_func const&)>::__value_func[abi:v180000](TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, std::__y1::allocator(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> > (inlined) 0.00% 0.00% .NET TP Worker memfd:doublemapper (deleted) [.] 0x00007f002a355e9a 0.00% 0.00% .NET TP Worker libcoreclr.so [.] 0x00007f00a50ef709 0.00% 0.00% .NET TP Worker libcoreclr.so [.] 0x00007f00a5413dc8 0.00% 0.00% .NET TP Worker [kernel.kallsyms] [k] schedule 0.00% 0.00% .NET TP Worker libc.so.6 [.] __sched_yield 0.00% 0.00% .NET TP Worker [kernel.kallsyms] [k] __x64_sys_sched_yield 0.00% 0.00% .NET TP Worker [kernel.kallsyms] [k] do_sched_yield 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TStdString, std::__y1::allocator > >::~TStdString (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::~basic_string (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::metadata_detail::SliceFromBuffer 0.00% 0.00% default-executo nbsd [.] grpc_core::metadata_detail::SetSliceValue<&grpc_core::SimpleSliceBasedMetadata::MementoToValue> 0.00% 0.00% nbsd.SRV2 nbsd [.] AtomicError::get (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_destruct_base >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, false>::reset[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::~BasicSeq (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunDestruct<(char)0, (char)1> (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::LinkedList::Push (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001703031 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001903031 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TVector const&)>, std::__y1::allocator const&)> > >::operator bool (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TVector const&)>, std::__y1::allocator const&)> > >::empty (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::empty[abi:v180000] (inlined) 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] __update_load_avg_blocked_se 0.00% 0.00% ydbd.Scheduler [unknown] [k] 0x0000000000002935 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::CreateWithAlloc 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] (anonymous namespace)::ArenaStorage (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] gpr_malloc_aligned 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140dc719 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142dc719 0.00% 0.00% default-executo [nf_nat] [k] nf_nat_ipv6_out 0.00% 0.00% disk-manager [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% disk-manager [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] read_events 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__value_func::swap[abi:v180000] 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::internal::CallOpSendMessage::SetFinishInterceptionHookPoint (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::internal::InterceptorBatchMethodsImpl::SetSendMessage (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function::operator= (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function::swap (inlined) 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% PDisk libc.so.6 [.] 0x00007f10b8891117 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa6abd 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, NCloud::NBlockStore::NStorage::TRecentBlocksTracker>, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::GetRecentBlocksTracker 0.00% 0.00% nbsd.User nbsd [.] TMapOps >, NCloud::NBlockStore::NStorage::TRecentBlocksTracker, THash > >, TEqualTo > >, std::__y1::allocator > > > >::FindPtr > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] MapFindPtr >, NCloud::NBlockStore::NStorage::TRecentBlocksTracker, THash > >, TEqualTo > >, std::__y1::allocator > > >, TBasicString > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashMap >, NCloud::NBlockStore::NStorage::TRecentBlocksTracker, THash > >, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, NCloud::NBlockStore::NStorage::TRecentBlocksTracker>, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, NCloud::NBlockStore::NStorage::TRecentBlocksTracker>, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicStringBuf >::TBasicStringBuf >, std::__y1::char_traits > (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::data (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::Ptr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::data (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] dequeue_task 0.00% 0.00% diskagen.IC diskagentd [.] NActors::(anonymous namespace)::TInterconnectCounters::GetOutputChannel 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::GenerateTraffic()::$_0::operator() (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TEventOutputChannel::AccountTraffic (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::(anonymous namespace)::TInterconnectCounters::UpdateOutputChannelTraffic 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::unordered_map, std::__y1::equal_to, std::__y1::allocator > >::find[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__hash_table, std::__y1::__unordered_map_hasher, std::__y1::hash, std::__y1::equal_to, true>, std::__y1::__unordered_map_equal, std::__y1::equal_to, std::__y1::hash, true>, std::__y1::allocator > >::find (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] pthread_getspecific 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::MaybeClearPendingBatch 0.00% 0.00% nbsd.User nbsd [.] NSlidingWindow::TSlidingWindow, 0ul>, TFakeMutex>::Update (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbd3ea6 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdd3ea6 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __x86_indirect_thunk_rax 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] shmem_write_end 0.00% 0.00% test_tool test_tool [.] 0x00000000025f2162 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::HandleResponse > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::HandleRequest(TIntrusivePtr >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0::operator() > 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::CompleteZero (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Server::DoneRequestEvent 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TRbTree::Insert 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TContExecutor::RegisterInWaitQueue (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCoro::TEventWaitQueue::Register (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TRbTree::Insert (inlined) 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslation::CollectSqlHints 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::(anonymous namespace)::TV1Lexer::Tokenize 0.00% 0.00% ydbd.User ydbd [.] NProtoAST::TLexerTokensCollector::CollectTokens 0.00% 0.00% ydbd.User ydbd [.] antlr3::TokenSource >::nextToken (inlined) 0.00% 0.00% ydbd.User ydbd [.] antlr3::TokenSource >::nextTokenStr 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] task_h_load 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001be8bf96 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001c08bf96 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f3a6c17 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] futex_setup_timer 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_stream_destroy 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bba18c1 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bda18c1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cadfa 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cadfa 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::NImpl::TFutureState::AccessValue 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::SendInterceptor::Pull 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000acf9446 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000aef9446 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::TWriteBlocksRequestWithStorage::~TWriteBlocksRequestWithStorage 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::Delete 0.00% 0.00% nbsd.User nbsd [.] TContiguousSpan::TContiguousSpan (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::data (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::AsT (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Get (inlined) 0.00% 0.00% timer_manager [kernel.kallsyms] [k] __hrtimer_init 0.00% 0.00% timer_manager [kernel.kallsyms] [k] futex_setup_timer 0.00% 0.00% timer_manager [kernel.kallsyms] [k] hrtimer_init_sleeper 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ExecCtx::Set (inlined) 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] timerqueue_add 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] hrtimer_start_range_ns 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] enqueue_hrtimer 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1ac22 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1ac22 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% atop [unknown] [.] 0x00007f34cc662f89 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] __update_idle_core 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] try_to_wake_up 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013def98 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015def98 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x0000000021b9c6ea 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x0000000021d9c6ea 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::ScopedContext::~ScopedContext (inlined) 0.00% 0.00% ya-bin ya-bin [.] _PyThreadState_MustExit 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d1f98 0.00% 0.00% disk-manager [kernel.kallsyms] [k] vma_alloc_folio 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] autoremove_wake_function 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] __update_blocked_fair 0.00% 0.00% perf [kernel.kallsyms] [k] __rcu_read_unlock 0.00% 0.00% nbsd.User anon [.] 0x0000556cb8800007 0.00% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TStatsParser::OnLabel 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::vector >, TBasicString > >, std::__y1::allocator >, TBasicString > > > >::emplace_back > const&, TBasicStringBuf > const&> (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::vector >, TBasicString > >, std::__y1::allocator >, TBasicString > > > >::__construct_one_at_end[abi:v180000] > const&, TBasicStringBuf > const&> (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::allocator_traits >, TBasicString > > > >::construct[abi:v180000] >, TBasicString > >, TBasicStringBuf > const&, TBasicStringBuf > const&, void> (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::allocator >, TBasicString > > >::construct[abi:v180000] >, TBasicString > >, TBasicStringBuf > const&, TBasicStringBuf > const&> (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::pair >, TBasicString > >::pair[abi:v180000] > const&, TBasicStringBuf > const&, 0> 0.00% 0.00% nbsd.Background nbsd [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% nbsd.Background nbsd [.] TBasicString >::Construct (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NLWTrace::TOrbit::Reset (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NLWTrace::TOrbit::NotConcurrent >&)#1}> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] RandomNumber 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] read_tsc 0.00% 0.00% nbsd.IC nbsd [.] NHPTimer::GetCyclesPerSecond 0.00% 0.00% nbsd.IC nbsd [.] GetCyclesPerSecond (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] 0x00000000012b3c37 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::length (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::Curried)#1}, std::__y1::unique_ptr >::operator() 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::MapImpl)#1}, grpc_core::InterceptorList >::AppendMap)#1}>(grpc_core::MessageSizeFilter::CallBuilder::Interceptor(unsigned int, bool)::{lambda(std::__y1::unique_ptr)#1}, grpc_core::DebugLocation)::{lambda()#1}>::PollOnce 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike)#1}, std::__y1::unique_ptr > >::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCountedPtr::~RefCountedPtr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCounted::Unref (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6968 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6968 0.00% 0.00% disk-manager [kernel.kallsyms] [k] zap_pte_range 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000aeba43a 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::unique_ptr >::operator*[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140dc0ff 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142dc0ff 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] load_balance 0.00% 0.00% nbsd [kernel.kallsyms] [k] remove_entity_load_avg 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] select_task_rq_fair 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] select_idle_sibling 0.00% 0.00% default-executo [kernel.kallsyms] [k] os_xsave 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% timer_manager nbsd [.] grpc_event_engine::experimental::TimerManager::WaitUntil 0.00% 0.00% timer_manager nbsd [.] y_absl::lts_y_20240116::CondVar::WaitCommon 0.00% 0.00% timer_manager nbsd [.] AbslInternalPerThreadSemWait_lts_y_20240116 0.00% 0.00% timer_manager nbsd [.] y_absl::lts_y_20240116::CondVar::WaitWithTimeout (inlined) 0.00% 0.00% timer_manager nbsd [.] y_absl::lts_y_20240116::Mutex::DecrementSynchSem (inlined) 0.00% 0.00% timer_manager nbsd [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Wait (inlined) 0.00% 0.00% timer_manager nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Wait 0.00% 0.00% timer_manager nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::WaitUntil 0.00% 0.00% timer_manager nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexImpl::WaitRelativeTimeout (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::ByteBuffer::Clear (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TMailboxHeader::DetachActor 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TCoroutineChunkSerializer::Produce 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::TInflightTracker::UnregisterRequest (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f45575a6994 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] exit_to_user_mode_loop 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData::TRequestData (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStackVec >::TStackVec (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCounted::Unref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::UnrefDelete::operator() (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] NKikimr::TAllocState::TryGetMemoryUsage 0.00% 0.00% nbsd.Batch nbsd [.] NActors::TProcStat::Fill 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] ktime_get_update_offsets_now 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007fff3ffcba90 0.00% 0.00% ydbd.Batch ydbd [.] NActors::TGenericExecutorThread::Schedule 0.00% 0.00% ydbd.Batch ydbd [.] NActors::(anonymous namespace)::TSelfPingActor::SchedulePing (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] NActors::TActorContext::Schedule 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleZeroDeviceBlocks 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_list_remove_stalled_by_stream 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] stream_list_maybe_remove (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::BitSet<5ul, 8ul>::is_set (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001408ff5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001608ff5 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% atop [kernel.kallsyms] [k] put_dec_trunc8 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] MicroSeconds 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __sk_mem_raise_allocated 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] select_idle_cpu 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __fdget 0.00% 0.00% atop [kernel.kallsyms] [k] apparmor_file_permission 0.00% 0.00% atop [kernel.kallsyms] [k] proc_single_open 0.00% 0.00% atop [kernel.kallsyms] [k] single_open 0.00% 0.00% atop [kernel.kallsyms] [k] syscall_return_via_sysret 0.00% 0.00% atop [kernel.kallsyms] [k] security_file_free 0.00% 0.00% atop [kernel.kallsyms] [k] _raw_spin_lock 0.00% 0.00% atop [unknown] [.] 0x00007f34cc662ba4 0.00% 0.00% atop [kernel.kallsyms] [k] collect_sigign_sigcatch.constprop.0.isra.0 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] folio_end_writeback 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] ext4_finish_bio 0.00% 0.00% ydbd.User ydbd [.] NYql::NCommon::TSettingDispatcher::AddSetting 0.00% 0.00% nbsd.SRV2 nbsd [.] gpr_convert_clock_type 0.00% 0.00% network poller nbsd [.] TIntrusivePtr >::Ref (inlined) 0.00% 0.00% network poller nbsd [.] TDefaultIntrusivePtrOps::Ref (inlined) 0.00% 0.00% network poller nbsd [.] TRefCounted::Ref (inlined) 0.00% 0.00% atop [unknown] [.] 0x00007f34cc663f4e 0.00% 0.00% atop [unknown] [.] 0x00007f34cc923201 0.00% 0.00% atop [kernel.kallsyms] [k] smaps_rollup_open 0.00% 0.00% atop [kernel.kallsyms] [k] bitmap_string.constprop.0 0.00% 0.00% atop [unknown] [.] 0x00007f34cc9231d3 0.00% 0.00% atop [unknown] [.] 0x00007f34cc662b1b 0.00% 0.00% default-executo [kernel.kallsyms] [k] __raw_read_lock_irqsave 0.00% 0.00% default-executo [kernel.kallsyms] [k] _raw_read_lock_irqsave 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::unordered_map, std::__y1::equal_to, std::__y1::allocator > >::find[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__hash_table, std::__y1::__unordered_map_hasher, std::__y1::hash, std::__y1::equal_to, true>, std::__y1::__unordered_map_equal, std::__y1::equal_to, std::__y1::hash, true>, std::__y1::allocator > >::find (inlined) 0.00% 0.00% atop [kernel.kallsyms] [k] __x64_sys_close 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] futex_q_lock 0.00% 0.00% atop [kernel.kallsyms] [k] swp_swapcount 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f71c0 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f71c0 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] aio_read_events 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bedd1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bedd1 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbc5236 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdc5236 0.00% 0.00% atop [unknown] [.] 0x00007f34cc9231bd 0.00% 0.00% atop [unknown] [.] 0x00007f34cc664593 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::VarintParseSlow64 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbc8ca3 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdc8ca3 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x0000000021d9ce63 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::store[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_store[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001402753 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001602753 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] enqueue_entity 0.00% 0.00% atop [unknown] [.] 0x00007f34cc922788 0.00% 0.00% default-executo nbsd [.] grpc_core::table_detail::DestructIfNotNull > (inlined) 0.00% 0.00% nbsd.IC [unknown] [k] 0x00002935106e703f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7c77 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7c77 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::CallCombiner::ScheduleClosure (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] exec_ctx_sched (inlined) 0.00% 0.00% atop [kernel.kallsyms] [k] proc_pid_schedstat 0.00% 0.00% atop [unknown] [.] 0x00007f34cc9231b2 0.00% 0.00% nbsd.IC nbsd [.] TContiguousSpan::size (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] free_unref_page_commit 0.00% 0.00% atop [kernel.kallsyms] [k] __cond_resched 0.00% 0.00% nbsd.SRV2 nbsd [.] NActors::TMailboxTable::Get 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001095109b 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010b5109b 0.00% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_3::__invoke 0.00% 0.00% nbsd nbsd [.] grpc_core::Server::CallData::RecvTrailingMetadataReady 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCountedPtr::~RefCountedPtr (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cb1a0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb1a0 0.00% 0.00% ydbd [kernel.kallsyms] [k] check_cfs_rq_runtime 0.00% 0.00% atop [unknown] [.] 0x000055caa78cd26b 0.00% 0.00% atop [kernel.kallsyms] [k] memcpy_erms 0.00% 0.00% atop [unknown] [.] 0x00007f34cc67ed8f 0.00% 0.00% perf [kernel.kallsyms] [k] percpu_counter_add_batch 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_id_expr_TAlt1::SharedCtor 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::result_column 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::add_subexpr 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::mul_subexpr 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::con_subexpr 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::unary_subexpr 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::unary_casual_subexpr 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::id_expr 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_id_expr::MutableAlt_id_expr1 (inlined) 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_id_expr::mutable_alt_id_expr1 (inlined) 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_id_expr::_internal_mutable_alt_id_expr1 (inlined) 0.00% 0.00% ydbd.User ydbd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% ydbd.User ydbd [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% ydbd.User ydbd [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.00% 0.00% ydbd.User ydbd [.] google::protobuf::Arena::DoCreateMessage (inlined) 0.00% 0.00% ydbd.User ydbd [.] google::protobuf::Arena::InternalHelper::Construct (inlined) 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_id_expr_TAlt1::TRule_id_expr_TAlt1 0.00% 0.00% timer_manager [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% timer_manager [kernel.kallsyms] [k] pick_next_task_fair 0.00% 0.00% timer_manager [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% timer_manager [kernel.kallsyms] [k] load_balance 0.00% 0.00% timer_manager [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] wake_affine 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::subtle::percpu::IsFastNoInit (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::subtle::percpu::RseqCpuId (inlined) 0.00% 0.00% :216141 [unknown] [.] 0x00000000061eb946 0.00% 0.00% atop [unknown] [.] 0x00007f34cc69121c 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::HugeCache::Release 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::HugeCache::ShrinkCache 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::UnbackWithoutLock 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::SystemRelease 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::ReleasePages (inlined) 0.00% 0.00% nbsd.NBD3 libc.so.6 [.] __madvise 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] __x64_sys_madvise 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] do_madvise.part.0 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] madvise_walk_vmas 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] madvise_vma_behavior 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] zap_page_range_single 0.00% 0.00% atop [kernel.kallsyms] [k] seq_puts 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::Static::CPUCacheActive (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000023172583 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000023372583 0.00% 0.00% test_tool test_tool [.] 0x00000000032db7dc 0.00% 0.00% test_tool test_tool [.] 0x000000000292118d 0.00% 0.00% test_tool test_tool [.] 0x00000000034db7dc 0.00% 0.00% default-executo anon [.] 0x00005740384225ff 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Timestamp::FromTimespecRoundUp 0.00% 0.00% atop [unknown] [.] 0x00007f34cc66230c 0.00% 0.00% test_tool test_tool [.] 0x00000000024414c7 0.00% 0.00% test_tool test_tool [.] 0x00000000026e18f0 0.00% 0.00% test_tool test_tool [.] 0x000000000260b93a 0.00% 0.00% test_tool test_tool [.] 0x00000000026414c7 0.00% 0.00% blocksto.CLI1 anon [.] 0x000054c63d980177 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.00% 0.00% atop [kernel.kallsyms] [k] generic_fillattr 0.00% 0.00% atop [kernel.kallsyms] [k] vfs_getattr_nosec 0.00% 0.00% test_tool [kernel.kallsyms] [k] security_inode_readlink 0.00% 0.00% test_tool test_tool [.] 0x00000000026246f1 0.00% 0.00% test_tool test_tool [.] 0x00000000034e4e22 0.00% 0.00% test_tool [kernel.kallsyms] [k] __x64_sys_readlink 0.00% 0.00% default-executo libc.so.6 [.] 0x00000000001a689a 0.00% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::PublishAppMetadata 0.00% 0.00% default-executo nbsd [.] gpr_realloc 0.00% 0.00% default-executo nbsd [.] TCMallocInternalRealloc 0.00% 0.00% default-executo nbsd [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyOutOfEnd 0.00% 0.00% default-executo libc.so.6 [.] 0x00007fe11f3a689a 0.00% 0.00% diskagen.IC diskagentd [.] AtomicLoad (inlined) 0.00% 0.00% atop [kernel.kallsyms] [k] string_escape_mem 0.00% 0.00% atop [kernel.kallsyms] [k] proc_task_name 0.00% 0.00% atop [kernel.kallsyms] [k] seq_escape_mem 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa68b9 0.00% 0.00% Test [kernel.kallsyms] [k] post_alloc_hook 0.00% 0.00% nbsd [kernel.kallsyms] [k] __sk_dst_check 0.00% 0.00% test_tool test_tool [.] 0x00000000032df8dd 0.00% 0.00% test_tool test_tool [.] 0x00000000026f0713 0.00% 0.00% test_tool test_tool [.] 0x00000000034df8dd 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] dequeue_task 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::Span::BitmapPtrToIdx<(tcmalloc::tcmalloc_internal::Span::Align)1> (inlined) 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::Span::OffsetToIdx<(tcmalloc::tcmalloc_internal::Span::Align)1> (inlined) 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] ext4_es_lookup_extent 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::arena_promise_detail::AllocatedCallable, grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::promise_detail::Map >, grpc_core::HttpClientFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1> > >::PollOnce 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::promise_detail::Map >, grpc_core::HttpClientFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1> >::operator() (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] security_sock_rcv_skb 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] prepare_task_switch 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001549e17 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001749e17 0.00% 0.00% atop [kernel.kallsyms] [k] legitimize_links 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] proc_cgroup_show 0.00% 0.00% nbsd libc.so.6 [.] 0x00007eff8b490a1b 0.00% 0.00% nbsd.User nbsd [.] TRcBuf::~TRcBuf (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRcBuf::TBackend::~TBackend (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRcBuf::TBackend::TBackendHolder::operator bool (inlined) 0.00% 0.00% ya-bin ya-bin [.] _PyObject_Free 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::list >::splice (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::list >::__link_nodes (inlined) 0.00% 0.00% test_tool test_tool [.] 0x0000000002409a43 0.00% 0.00% test_tool test_tool [.] 0x0000000002609a43 0.00% 0.00% test_tool test_tool [.] 0x0000000002409b95 0.00% 0.00% test_tool test_tool [.] 0x0000000002609b95 0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] rcu_cblist_dequeue 0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] kthread 0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] run_ksoftirqd 0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] rcu_core 0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] rcu_do_batch 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419107 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619107 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_rate_skb_sent 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.00% 0.00% nbsd.IC nbsd [.] TPointerCommon >, NActors::TReceiveContext>::operator-> (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TPointerCommon >, NActors::TReceiveContext>::AsT (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TIntrusivePtr >::Get (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector > >::capacity[abi:v180000] (inlined) 0.00% 0.00% atop [kernel.kallsyms] [k] mod_memcg_state 0.00% 0.00% atop [kernel.kallsyms] [k] smaps_rollup_release 0.00% 0.00% atop [kernel.kallsyms] [k] obj_cgroup_uncharge 0.00% 0.00% atop [kernel.kallsyms] [k] obj_cgroup_uncharge_pages 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001c090304 0.00% 0.00% ydbd.System libc.so.6 [.] mincore 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] __x64_sys_mincore 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque >::push_back (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque >::__add_back_capacity 0.00% 0.00% nbsd.IC [nf_conntrack] [k] nf_ct_acct_add 0.00% 0.00% test_tool [kernel.kallsyms] [k] apparmor_file_alloc_security 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_xmit_recovery 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f37e73a6abd 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::__assign_with_size[abi:v180000] 0.00% 0.00% nbsd.IC nbsd [.] TStackVec >::operator= (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::assign (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6a94 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6a94 0.00% 0.00% diskagen.Batch [vdso] [.] 0x00007fff26ffd8d6 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyOutOfEnd 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] Guard (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TGuard >::TGuard (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TGuard >::Init (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TPointerCommon, TMutex::TImpl>::operator-> (inlined) 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] tcp_write_xmit 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __tcp_transmit_skb 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] inet6_csk_xmit 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] ip6_xmit 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] ip6_output 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] ip6_finish_output 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] ip6_finish_output2 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __local_bh_enable_ip 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] do_softirq.part.0 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] net_rx_action 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __napi_poll 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] process_backlog 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __netif_receive_skb 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::FillerStatsEntry, tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::FillerStats, 600ul>::Report 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::FillerStatsEntry::Report (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::FillerStats::total_huge_pages (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6b1a 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f37e73a6b1a 0.00% 0.00% :2697 [kernel.kallsyms] [k] memset_erms 0.00% 0.00% :2697 [kernel.kallsyms] [k] __do_sys_newfstatat 0.00% 0.00% :2697 [kernel.kallsyms] [k] vfs_fstatat 0.00% 0.00% :2697 [kernel.kallsyms] [k] getname_flags 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::TBackendHolder::operator bool (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133dc01c 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135dc01c 0.00% 0.00% atop [unknown] [.] 0x00007f34cc6a2a0e 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::CreateRequestInfoWithResponse > 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::CreateRequestInfo (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] _copy_to_iter 0.00% 0.00% nbsd.User nbsd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Enqueue (inlined) 0.00% 0.00% nbsd.User nbsd [.] AtomicSet > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] AtomicSet (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque::TSendChunk, std::__y1::allocator::TSendChunk> >::end[abi:v180000] (inlined) 0.00% 0.00% test_tool test_tool [.] 0x00000000024ee837 0.00% 0.00% test_tool test_tool [.] 0x00000000026eb2a7 0.00% 0.00% test_tool test_tool [.] 0x00000000026ee837 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] io_get_next_work.isra.0 0.00% 0.00% nbsd.IC nbsd [.] NActors::TCpuManager::GetExecutorPool (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TPointerBase, TDeleteArray>, TAutoPtr >::operator[] (inlined) 0.00% 0.00% test_tool test_tool [.] 0x000000000292bb56 0.00% 0.00% test_tool test_tool [.] 0x000000000292b93e 0.00% 0.00% test_tool test_tool [.] 0x0000000002928f3a 0.00% 0.00% test_tool test_tool [.] 0x000000000263d66e 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::ServerCallData::PollContext::PollContext 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbc8e2c 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdc8e2c 0.00% 0.00% ksoftirqd/5 [kernel.kallsyms] [k] rcu_cblist_dequeue 0.00% 0.00% ksoftirqd/5 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% ksoftirqd/5 [kernel.kallsyms] [k] kthread 0.00% 0.00% ksoftirqd/5 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% ksoftirqd/5 [kernel.kallsyms] [k] run_ksoftirqd 0.00% 0.00% ksoftirqd/5 [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% ksoftirqd/5 [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% ksoftirqd/5 [kernel.kallsyms] [k] rcu_core 0.00% 0.00% ksoftirqd/5 [kernel.kallsyms] [k] rcu_do_batch 0.00% 0.00% blocksto.CLI2 anon [.] 0x000054c63f05e357 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::operator bool (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::IsInUse (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque::TSendChunk, std::__y1::allocator::TSendChunk> >::back (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] PageHeadHuge 0.00% 0.00% test_tool test_tool [.] 0x00000000023cf64a 0.00% 0.00% test_tool test_tool [.] 0x000000000264fa8b 0.00% 0.00% test_tool test_tool [.] 0x00000000025cf64a 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] __fdget 0.00% 0.00% PdGetEv [vdso] [.] 0x0000000000000b2c 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::dense_hashtable, unsigned long, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::find_position 0.00% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::internal::MetadataMap::~MetadataMap (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::internal::MetadataMap::Destroy (inlined) 0.00% 0.00% test_tool [kernel.kallsyms] [k] apparmor_file_free_security 0.00% 0.00% nbsd nbsd [.] grpc_core::Server::ChannelData::server (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::RefCountedPtr::RefCountedPtr (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::operator!=[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::operator==[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6929 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] native_write_msr 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage::Done 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::ClassIndexMaybe (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b6379 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b6379 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.00% 0.00% nbsd.System nbsd [.] TCMallocInternalFree (inlined) 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Scavenge 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyIntoEnd 0.00% 0.00% test_tool test_tool [.] 0x00000000026f0482 0.00% 0.00% test_tool test_tool [.] 0x0000000002a95f47 0.00% 0.00% test_tool [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% test_tool [kernel.kallsyms] [k] rcu_core 0.00% 0.00% test_tool [kernel.kallsyms] [k] rcu_do_batch 0.00% 0.00% test_tool [kernel.kallsyms] [k] file_free_rcu 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::TClientAppConfig::GetAuthToken 0.00% 0.00% node node [.] runtime.mcall 0.00% 0.00% node node [.] runtime.park_m 0.00% 0.00% node node [.] runtime.schedule 0.00% 0.00% node node [.] runtime.findRunnable 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x000000002318247f 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x000000002338247f 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __mem_cgroup_charge 0.00% 0.00% atop [kernel.kallsyms] [k] number 0.00% 0.00% atop [kernel.kallsyms] [k] hugetlb_report_usage 0.00% 0.00% ydbd libc.so.6 [.] 0x00007f4094490a60 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}::~TPromise 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__function::__func(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, std::__y1::allocator(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::destroy_deallocate 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__function::__alloc_func(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, std::__y1::allocator(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__compressed_pair_elem(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, 0, false>::~__compressed_pair_elem (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_slice_buffer_reset_and_unref 0.00% 0.00% nbsd nbsd [.] grpc_core::CSliceUnref (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_slice_refcount::Unref (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bba2d85 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bda2d85 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000252a984b 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000254a984b 0.00% 0.00% test_tool test_tool [.] 0x00000000023dd921 0.00% 0.00% test_tool test_tool [.] 0x00000000027220e6 0.00% 0.00% test_tool test_tool [.] 0x00000000027209e4 0.00% 0.00% test_tool test_tool [.] 0x0000000002720769 0.00% 0.00% test_tool test_tool [.] 0x00000000025de73f 0.00% 0.00% test_tool test_tool [.] 0x0000000002653a54 0.00% 0.00% test_tool test_tool [.] 0x00000000025dd921 0.00% 0.00% test_tool [kernel.kallsyms] [k] syscall_return_via_sysret 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::TBackendHolder::operator bool (inlined) 0.00% 0.00% test_tool [kernel.kallsyms] [k] single_next 0.00% 0.00% nbsd [kernel.kallsyms] [k] __tcp_ack_snd_check 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque::TSendChunk, std::__y1::allocator::TSendChunk> >::pop_front (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque::TSendChunk, std::__y1::allocator::TSendChunk> >::__maybe_remove_front_spare[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::allocator_traits::TSendChunk> >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::allocator::TSendChunk>::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% atop [kernel.kallsyms] [k] perf_event_task_tick 0.00% 0.00% atop [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.00% 0.00% atop [kernel.kallsyms] [k] hrtimer_interrupt 0.00% 0.00% atop [kernel.kallsyms] [k] __hrtimer_run_queues 0.00% 0.00% atop [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% atop [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% atop [kernel.kallsyms] [k] update_process_times 0.00% 0.00% atop [kernel.kallsyms] [k] scheduler_tick 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::Sampler::TryRecordAllocationFast (inlined) 0.00% 0.00% atop [unknown] [.] 0x00007f34cc663fbe 0.00% 0.00% nbsd.Background [unknown] [.] 0xffffffffffffffff 0.00% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::(anonymous namespace)::THistogramPercentiles::Update 0.00% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::(anonymous namespace)::THistogramPercentiles::FindHistogramSubgroup (inlined) 0.00% 0.00% nbsd.Background nbsd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% nbsd.Background nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.Background nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% nbsd.Background nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.00% 0.00% nbsd.Background nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.00% 0.00% atop [kernel.kallsyms] [k] apparmor_inode_getattr 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f71e1 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f71e1 0.00% 0.00% :2697 [kernel.kallsyms] [k] idr_find 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_byte_buffer_reader_init 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::ProtoBufferReader::ProtoBufferReader 0.00% 0.00% atop [kernel.kallsyms] [k] file_free_rcu 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__deque_iterator::TSendChunk, NInterconnect::TOutgoingStreamT<262144ul>::TSendChunk const*, NInterconnect::TOutgoingStreamT<262144ul>::TSendChunk const&, NInterconnect::TOutgoingStreamT<262144ul>::TSendChunk const* const*, long, 16l>::operator++[abi:v180000] (inlined) 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000020430c47 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000020630c47 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x00000000000d3282 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x00000000004d3282 0.00% 0.00% atop [kernel.kallsyms] [k] rcu_cblist_dequeue 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% test_tool test_tool [.] 0x00000000023e438c 0.00% 0.00% test_tool test_tool [.] 0x00000000025e438c 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000118fff02 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000011afff02 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.00% 0.00% nbsd.User nbsd [.] THashTable, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::find 0.00% 0.00% nbsd.User nbsd [.] THashMap, TEqualTo, std::__y1::allocator >::find (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_slice_buffer_move_first_into_buffer 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572fdf7 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592fdf7 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::WireFormatLite::WriteUInt32ToArray (inlined) 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::WireFormatLite::WriteUInt32NoTagToArray (inlined) 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::io::CodedOutputStream::WriteVarint32ToArray (inlined) 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::io::EpsCopyOutputStream::UnsafeVarint (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6a6d 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6a6d 0.00% 0.00% test_tool test_tool [.] 0x0000000003238912 0.00% 0.00% test_tool test_tool [.] 0x0000000003438912 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f68de 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f68de 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] do_task_stat 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] proc_tgid_stat 0.00% 0.00% nbsd.SRV2 nbsd [.] AtomicIncrement (inlined) 0.00% 0.00% node node [.] runtime.futex.abi0 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] TDuration::ToDeadLine (inlined) 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] TInstant::Now (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] __sock_wfree 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] skb_push 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f37e73a6a4e 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] scheduler_tick 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] update_process_times 0.00% 0.00% atop [kernel.kallsyms] [k] task_dump_owner 0.00% 0.00% nbsd.User nbsd [.] THashTable, NCloud::NBlockStore::NStorage::TRequestsTimeTracker::TKey, NCloud::NBlockStore::NStorage::TRequestsTimeTracker::THash, TSelect1st, NCloud::NBlockStore::NStorage::TRequestsTimeTracker::TEqual, std::__y1::allocator >::bkt_num_key 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestsTimeTracker::THash::operator() (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d891b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d891b 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] update_process_times 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] scheduler_tick 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] task_tick_fair 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MultiProducerSingleConsumerQueue::PopAndCheckEnd 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000252a6027 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000254a6027 0.00% 0.00% nbsd.IC nbsd [.] NSlidingWindow::TSlidingWindow, 0ul>, TFakeMutex>::Update (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NSlidingWindow::TSlidingWindow, 0ul>, TFakeMutex>::UpdateCurrentBucket (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NSlidingWindow::NPrivate::TMinMaxOperationImpl, 0ul>::UpdateBucket (inlined) 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbb7c95 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdb7c95 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000140274d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000160274d 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::size[abi:v180000] (inlined) 0.00% 0.00% PDisk libc.so.6 [.] 0x00007f8f9d691117 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::WrapInPoll > > > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PollWrapper > > >::Wrap (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Poll > >::Poll (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Construct >, std::__y1::optional > > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::optional >::optional[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_move_assign_base, false>::__optional_move_assign_base[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_copy_assign_base, false>::__optional_copy_assign_base[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_move_base, false>::__optional_move_base[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_storage_base, false>::__construct_from[abi:v180000], false> > (inlined) 0.00% 0.00% test_tool test_tool [.] 0x00000000032df8b0 0.00% 0.00% test_tool test_tool [.] 0x000000000292fc4a 0.00% 0.00% test_tool test_tool [.] 0x00000000026f05b7 0.00% 0.00% test_tool test_tool [.] 0x00000000034df8b0 0.00% 0.00% PDisk [kernel.kallsyms] [k] detach_tasks 0.00% 0.00% PDisk [kernel.kallsyms] [k] deactivate_task 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __sk_dst_check 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001341df4c 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361df4c 0.00% 0.00% nbsd.SRV2 nbsd [.] TPointerCommon >, NMonitoring::TCounterForPtr>::operator-> (inlined) 0.00% 0.00% test_tool test_tool [.] 0x00000000032a7217 0.00% 0.00% test_tool test_tool [.] 0x00000000034a7217 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NCloud::NProto::TError::_internal_message (inlined) 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::ArenaStringPtr::Get (inlined) 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::TaggedStringPtr::Get (inlined) 0.00% 0.00% :2697 [kernel.kallsyms] [k] render_sigset_t 0.00% 0.00% :2697 [kernel.kallsyms] [k] proc_single_show 0.00% 0.00% :2697 [kernel.kallsyms] [k] proc_pid_status 0.00% 0.00% test_tool test_tool [.] 0x00000000024396f8 0.00% 0.00% test_tool test_tool [.] 0x00000000026396f8 0.00% 0.00% nbsd.User nbsd [.] NActors::IsLogPriorityEnabled (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::NLog::TSettings::Satisfies (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::NLog::TSettings::GetComponentSettings (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6ab6 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::WriteSimpleReply 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbbd823 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdbd823 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] kfree_skb_partial 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6959 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f37e73a6959 0.00% 0.00% nbsd.IC nbsd [.] NActors::TEpollThread::Request (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::TEpollThread::UpdateFlags (inlined) 0.00% 0.00% nbsd.IC nbsd [.] GetCycleCountFast (inlined) 0.00% 0.00% :2697 [kernel.kallsyms] [k] __check_object_size.part.0 0.00% 0.00% :2697 [kernel.kallsyms] [k] getname 0.00% 0.00% :2697 [kernel.kallsyms] [k] strncpy_from_user 0.00% 0.00% :2697 [kernel.kallsyms] [k] __check_object_size 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x00000000000d38e9 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x00000000004d38e9 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] __rdgsbase_inactive 0.00% 0.00% test_tool test_tool [.] 0x00000000024140cc 0.00% 0.00% test_tool test_tool [.] 0x0000000002653a41 0.00% 0.00% test_tool test_tool [.] 0x0000000002618eae 0.00% 0.00% test_tool test_tool [.] 0x00000000026146e3 0.00% 0.00% test_tool test_tool [.] 0x00000000026140cc 0.00% 0.00% test_tool test_tool [.] 0x0000000002439d4c 0.00% 0.00% test_tool test_tool [.] 0x0000000002639d4c 0.00% 0.00% nbsd.IC nbsd [.] THashTable, unsigned short, THash, TSelect1st, TEqualTo, std::__y1::allocator >::~THashTable 0.00% 0.00% atop [kernel.kallsyms] [k] amd_clear_divider 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::SliceBuffer::Swap (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::LockfreeEvent::NotifyOn 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6aaf 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f37e73a6aaf 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x000000000008fdeb 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x000000000048fdeb 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6bf5 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6bf5 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::SendRequestToPartitionWithUsedBlockTracking 0.00% 0.00% test_tool test_tool [.] 0x00000000032a48a9 0.00% 0.00% test_tool test_tool [.] 0x00000000034a48a9 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] raw_spin_rq_unlock 0.00% 0.00% atop [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% atop [kernel.kallsyms] [k] path_put 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Center >::MarkCancelled 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCountedPtr::~RefCountedPtr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCounted::Unref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] update_min_vruntime 0.00% 0.00% diskagen.User diskagentd [.] NActors::TExecutorPoolBaseMailboxed::Send 0.00% 0.00% diskagen.User diskagentd [.] TPointerCommon, NActors::IEventHandle>::operator-> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TPointerCommon, NActors::IEventHandle>::AsT (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TAutoPtr::Get (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NLWTrace::HasShuttles (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NLWTrace::TOrbit::HasShuttles (inlined) 0.00% 0.00% blocksto.CLI2 anon [.] 0x000017173f9b23ff 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::MarkClosed 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::ResetInterceptorList (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::DeleteFactories (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::RunPromise::~RunPromise 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}>::~Map (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike >::RunPromise>::~PromiseLike (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.IO libc.so.6 [.] 0x00007f407f7a7104 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __netif_receive_skb_core.constprop.0 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::GetFirstChunk (inlined) 0.00% 0.00% swapper [kernel.kallsyms] [k] tick_sched_do_timer 0.00% 0.00% node node [.] runtime.step 0.00% 0.00% node node [.] runtime.pcvalue 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] skb_free_head 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] native_write_msr 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] hrtimer_interrupt 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% nbsd.Background nbsd [.] NMonitoring::TDynamicCounters::GetSubgroup 0.00% 0.00% nbsd.Background nbsd [.] NMonitoring::TDynamicCounters::FindSubgroup 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::map >, TLess, std::__y1::allocator > > > >::find[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.Background nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.Background nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TLog::IsOpen 0.00% 0.00% nbsd.NBD4 nbsd [.] TLog::TImpl::IsOpen (inlined) 0.00% 0.00% nbsd.IC nbsd [.] GetCycleCountFast (inlined) 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133dc36a 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135dc36a 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__set_long_cap[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] hrtimer_start_range_ns 0.00% 0.00% test_tool test_tool [.] 0x00000000023e4020 0.00% 0.00% test_tool test_tool [.] 0x000000000292fb59 0.00% 0.00% test_tool test_tool [.] 0x00000000025e4020 0.00% 0.00% test_tool test_tool [.] 0x00000000027215af 0.00% 0.00% test_tool test_tool [.] 0x00000000029215af 0.00% 0.00% default-executo blockstore-loadtest [.] push_first_on_exec_ctx (inlined) 0.00% 0.00% test_tool [kernel.kallsyms] [k] put_dec_trunc8 0.00% 0.00% test_tool [kernel.kallsyms] [k] num_to_str 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] exit_to_user_mode_loop 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140d004b 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d004b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7f05 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7f05 0.00% 0.00% nbsd nbsd [.] grpc_core::Server::CallData::CallData (inlined) 0.00% 0.00% ydbd.IO ydbd [.] NActors::TWorkerContext::UpdateThreadTime (inlined) 0.00% 0.00% ydbd.IO ydbd [.] NActors::TCpuSensor::GetDiff (inlined) 0.00% 0.00% ydbd.IO ydbd [.] ThreadCPUTime 0.00% 0.00% ydbd.IO [vdso] [.] 0x00007ffee65628d6 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Enqueue 0.00% 0.00% ydbd.Scheduler anon [.] 0x000047dabe67c1cf 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbbd888 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdbd888 0.00% 0.00% ydbd.Batch anon [.] 0x00007f9a7544713f 0.00% 0.00% atop [kernel.kallsyms] [k] security_file_open 0.00% 0.00% nbsd.User nbsd [.] NCloud::NProto::TError::TError 0.00% 0.00% nbsd.User nbsd [.] NCloud::NProto::TError::TError (inlined) 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] prepare_task_switch 0.00% 0.00% diskagen.IC anon [.] 0x00007fde8b394187 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::TWriteBlocksResponse 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::operator= (inlined) 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f723f 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f723f 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TStorageConfig::GetNonReplicatedMinRequestTimeoutSSD 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque::TSendChunk, std::__y1::allocator::TSendChunk> >::empty[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque::TSendChunk, std::__y1::allocator::TSendChunk> >::__back_spare[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque::TSendChunk, std::__y1::allocator::TSendChunk> >::__capacity[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__split_buffer::TSendChunk*, std::__y1::allocator::TSendChunk*> >::size[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] _copy_from_user 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6a65 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6a65 0.00% 0.00% test_tool [kernel.kallsyms] [k] seq_puts 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001be84791 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c084791 0.00% 0.00% test_tool test_tool [.] 0x00000000032de130 0.00% 0.00% test_tool test_tool [.] 0x00000000034de130 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedCallData::chand 0.00% 0.00% nbsd.SRV2 nbsd [.] AtomicBarrier (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] should_failslab 0.00% 0.00% nbsd.User nbsd [.] TStringStream::~TStringStream 0.00% 0.00% nbsd.User nbsd [.] TEmbedPolicy > >::~TEmbedPolicy (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque::TSendChunk, std::__y1::allocator::TSendChunk> >::back (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__split_buffer::TSendChunk*, std::__y1::allocator::TSendChunk*> >::begin[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014027bd 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016027bd 0.00% 0.00% test_tool [kernel.kallsyms] [k] task_work_add 0.00% 0.00% test_tool [kernel.kallsyms] [k] filp_close 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__function::__func >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1 const&)#1}, std::__y1::allocator >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::destroy_deallocate 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1)#1}::~TActorContext 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TDelete::Destroy (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] CheckedDelete (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NStorage::TRequestInfo::~TRequestInfo (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TDelete::Destroy (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] CheckedDelete (inlined) 0.00% 0.00% test_tool test_tool [.] 0x000000000272121c 0.00% 0.00% test_tool test_tool [.] 0x000000000292121c 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::_InternalSerialize 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] pick_next_task_fair 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] load_balance 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bef60 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bef60 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f7168 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f7168 0.00% 0.00% :2697 [unknown] [.] 0x0000000000414bc0 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] wake_up_bit 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133d2a9d 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135d2a9d 0.00% 0.00% PDisk ydbd (deleted) [.] 0x00000000156f6e01 0.00% 0.00% PDisk ydbd (deleted) [.] 0x00000000158f6e01 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::RangeTracker<8ul>::FindAndMark 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::PageAllocator::New (inlined) 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::PageTracker<&tcmalloc::tcmalloc_internal::SystemRelease>::Get 0.00% 0.00% test_tool test_tool [.] 0x00000000023e3f07 0.00% 0.00% test_tool test_tool [.] 0x00000000025e3f07 0.00% 0.00% default-executo [kernel.kallsyms] [k] __kmalloc_node_track_caller 0.00% 0.00% nbsd.IC nbsd [.] NActors::TWorkerContext::UpdateActorsStats (inlined) 0.00% 0.00% nbsd.IC nbsd [.] RelaxedStore (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbbc5cf 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdbc5cf 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Clear > >::TypeHandler> 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::RepeatedPtrField > >::Clear (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be848ac 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c0848ac 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE3getILm9EEEPNS_12table_detail15TypeIndexStructIXT_EJS4_S6_S8_SA_SC_SE_SG_SI_SK_SM_SO_SQ_SS_SU_SW_SY_S10_S12_S14_S16_S18_S1A_S1C_S1E_S1G_S1I_S1K_S1M_S1O_S1Q_S1S_EE4TypeEv (inlined) 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] kmem_cache_free 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] irq_exit_rcu 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] __irq_exit_rcu 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] rcu_core 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] rcu_do_batch 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] file_free_rcu 0.00% 0.00% test_tool test_tool [.] 0x000000000243db31 0.00% 0.00% test_tool test_tool [.] 0x000000000263db31 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm2EEEvOS1T_ 0.00% 0.00% qemu-system-x86 [kvm] [k] start_sw_tscdeadline 0.00% 0.00% qemu-system-x86 [kvm] [k] __kvm_set_msr 0.00% 0.00% qemu-system-x86 [kvm_amd] [k] svm_set_msr 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_set_msr_common 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_set_lapic_tscdeadline_msr 0.00% 0.00% qemu-system-x86 [kvm] [k] __start_apic_timer 0.00% 0.00% qemu-system-x86 [kvm] [k] restart_apic_timer 0.00% 0.00% qemu-system-x86 [kvm] [k] start_sw_timer 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_storage_base::__construct[abi:v180000]<> (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::construct_at[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::SliceBuffer::SliceBuffer (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001341e1dd 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361e1dd 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000181d5b0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a1d5b0 0.00% 0.00% nbsd.User anon [.] 0x0000556cbbacb03f 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_maybe_complete_recv_trailing_metadata 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_call_next_op 0.00% 0.00% atop [unknown] [.] 0x00007f34cc67f3df 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_rate_gen 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] task_tick_fair 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] deactivate_task 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __switch_to_asm 0.00% 0.00% test_tool [kernel.kallsyms] [k] get_unused_fd_flags 0.00% 0.00% nbsd.IC nbsd [.] AtomicLoad (inlined) 0.00% 0.00% atop [kernel.kallsyms] [k] __check_heap_object 0.00% 0.00% atop [kernel.kallsyms] [k] __check_object_size 0.00% 0.00% atop [kernel.kallsyms] [k] __check_object_size.part.0 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001be5a461 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c05a461 0.00% 0.00% test_tool test_tool [.] 0x0000000002441241 0.00% 0.00% test_tool test_tool [.] 0x0000000002641241 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] idle_cpu 0.00% 0.00% perf [kernel.kallsyms] [k] select_idle_cpu 0.00% 0.00% diskagentd libc.so.6 [.] 0x00007fc84e490a60 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Status::ok (inlined) 0.00% 0.00% nbsd.Background nbsd [.] value_from_index (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::CreateSerializationInfoImpl 0.00% 0.00% nbsd.IC nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse, 272762156u, NActors::TRecordHolder >::CreateSerializationInfo 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001793e82f 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017b3e82f 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] update_sd_pick_busiest 0.00% 0.00% qemu-system-x86 [kvm_amd] [k] npf_interception 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_mmu_page_fault 0.00% 0.00% qemu-system-x86 [kvm] [k] x86_emulate_instruction 0.00% 0.00% qemu-system-x86 [kvm] [k] x86_decode_emulated_instruction 0.00% 0.00% qemu-system-x86 [kvm] [k] x86_decode_insn 0.00% 0.00% qemu-system-x86 [kvm] [k] __do_insn_fetch_bytes 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_fetch_guest_virt 0.00% 0.00% qemu-system-x86 [kvm] [k] paging64_gva_to_gpa 0.00% 0.00% test_tool [kernel.kallsyms] [k] terminate_walk 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] cgroup_rstat_updated 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] count_memcg_events.constprop.0 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] __count_memcg_events 0.00% 0.00% test_tool test_tool [.] 0x0000000002451c76 0.00% 0.00% test_tool test_tool [.] 0x0000000002651c76 0.00% 0.00% test_tool test_tool [.] 0x00000000023d32b4 0.00% 0.00% test_tool test_tool [.] 0x00000000025dbeea 0.00% 0.00% test_tool test_tool [.] 0x00000000025d32b4 0.00% 0.00% diskagen.IC [unknown] [k] 0x00002931935a3fd7 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_options_write 0.00% 0.00% atop [unknown] [.] 0x00007f34cc662c0d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ca65a 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::Vec::push_back (inlined) 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] fscrypt_mergeable_bio_bh 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] activate_task 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] enqueue_entity 0.00% 0.00% nbsd.Background libc.so.6 [.] 0x00000000001a68ec 0.00% 0.00% nbsd.Background libc.so.6 [.] 0x00007f37e73a68ec 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector > >::~vector[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140e4897 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142e4897 0.00% 0.00% test_tool [kernel.kallsyms] [k] obj_cgroup_charge 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007f56c91a717a 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __build_skb_around 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001805719 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a05719 0.00% 0.00% nbsd.User [unknown] [k] 0x0010c35000001530 0.00% 0.00% nbsd.System anon [.] 0x00007f99dade783f 0.00% 0.00% :216141 [kernel.kallsyms] [k] srso_alias_safe_ret 0.00% 0.00% :216141 [kernel.kallsyms] [k] asm_exc_page_fault 0.00% 0.00% :216141 [kernel.kallsyms] [k] exc_page_fault 0.00% 0.00% :216141 [kernel.kallsyms] [k] do_user_addr_fault 0.00% 0.00% :216141 [kernel.kallsyms] [k] handle_mm_fault 0.00% 0.00% :216141 [kernel.kallsyms] [k] __handle_mm_fault 0.00% 0.00% :216141 [kernel.kallsyms] [k] handle_pte_fault 0.00% 0.00% :216141 [kernel.kallsyms] [k] do_anonymous_page 0.00% 0.00% :216141 [kernel.kallsyms] [k] lru_cache_add_inactive_or_unevictable 0.00% 0.00% :216141 [kernel.kallsyms] [k] folio_add_lru_vma 0.00% 0.00% :216141 [kernel.kallsyms] [k] folio_add_lru 0.00% 0.00% Test blockstore-loadtest [.] NThreading::TPromise::GetFuture (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NThreading::TFuture::TFuture (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] NCloud::NBlockStore::ResizeIOVector 0.00% 0.00% :2697 [unknown] [.] 0x00000000004133b2 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] anon_pipe_buf_release 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] rw_verify_area 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::SharedCtor (inlined) 0.00% 0.00% atop [kernel.kallsyms] [k] entry_SYSCALL_64 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010887de5 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a87de5 0.00% 0.00% ydbd.User ydbd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TSelect::Build 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TSelectCore::Build 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TSelectCore::BuildProjectWindowDistinct 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TSelectCore::BuildSqlProject 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::INode::Y >, TIntrusivePtr > > 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::INode::Add >, TIntrusivePtr > > 0.00% 0.00% ydbd.User ydbd [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% ydbd.User ydbd [.] TBasicString >::Construct (inlined) 0.00% 0.00% ydbd.User ydbd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% ydbd.User ydbd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.00% 0.00% nbsd.Background nbsd [.] get_bucket_index (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NLWTrace::HasShuttles (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NLWTrace::TOrbit::HasShuttles (inlined) 0.00% 0.00% ydbd [kernel.kallsyms] [k] update_rt_rq_load_avg 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Status (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] _copy_from_iter 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fc02e1a6c1d 0.00% 0.00% diskagen.IC [nf_defrag_ipv4] [k] ipv4_conntrack_defrag 0.00% 0.00% atop [unknown] [.] 0x00007f34cc7198eb 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001cb0da1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001eb0da1 0.00% 0.00% perf [kernel.kallsyms] [k] affine_move_task 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_update_recv_tstamps 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000212a334 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000232a334 0.00% 0.00% nbsd.SRV2 [unknown] [k] 0x0000000000000971 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_channel_get_info 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ExecCtx::ExecCtx (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ScopedTimeCache::ScopedTimeCache (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Timestamp::ScopedSource::ScopedSource (inlined) 0.00% 0.00% nbsd.User [unknown] [k] 0x0000000000000238 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] memset_erms 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133c0e68 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135c0e68 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque >::__add_back_capacity 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419cd3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619cd3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014027ed 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016027ed 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] srso_alias_safe_ret 0.00% 0.00% atop [kernel.kallsyms] [k] proc_tid_io_accounting 0.00% 0.00% atop [kernel.kallsyms] [k] do_io_accounting 0.00% 0.00% atop [kernel.kallsyms] [k] ptrace_may_access 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::size (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::GetSize (inlined) 0.00% 0.00% network write nbsd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.00% 0.00% network write [kernel.kallsyms] [k] hrtimer_start_range_ns 0.00% 0.00% network write nbsd [.] NInterconnect::TPollerUnit::IdleThread 0.00% 0.00% network write nbsd [.] NInterconnect::TPollerUnit::RunLoop (inlined) 0.00% 0.00% network write nbsd [.] NInterconnect::TPollerUnitEpoll::Process 0.00% 0.00% test_tool test_tool [.] 0x00000000032a47c5 0.00% 0.00% test_tool test_tool [.] 0x00000000034a47c5 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a689a 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa689a 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] NPrivate::TScopeGuard::~TScopeGuard (inlined) 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] NCloud::(anonymous namespace)::TThreadPool::Wait(NCloud::(anonymous namespace)::TThreadPool::TWorker&)::{lambda()#1}::operator() (inlined) 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] AtomicDecrement (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f0717 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f0717 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque::TSendChunk, std::__y1::allocator::TSendChunk> >::__add_back_capacity 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::allocator_traits::TSendChunk> >::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::allocator::TSendChunk>::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f45575a6c1d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001424e59 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001624e59 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::metadata_detail::TransportSizeEncoder::Add 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm10ENS1_13EncodeWrapperINS1_20TransportSizeEncoderEEEEEvPT0_ (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::metadata_detail::EncodeWrapper::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::metadata_detail::Value::EncodeTo (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::metadata_detail::TransportSizeEncoder::Encode (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Slice::~Slice (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::CSliceUnref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_slice_refcount::Unref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User [unknown] [k] 0x000000000000001f 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::ContextGet 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001402783 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001602783 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x00000000157302f7 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x00000000159302f7 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::CurrentThreadIdentityIfPresent 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419ceb 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619ceb 0.00% 0.00% ydbd.System anon [.] 0x00007ff12d0c513f 0.00% 0.00% :2697 [unknown] [.] 0x000000000051df92 0.00% 0.00% nbsd.SRV1 nbsd [.] (anonymous namespace)::WriteContext::FlushWindowUpdates (inlined) 0.00% 0.00% :2697 [unknown] [.] 0x000000000040a9e0 0.00% 0.00% test_tool test_tool [.] 0x0000000002451ca9 0.00% 0.00% test_tool test_tool [.] 0x000000000263daac 0.00% 0.00% test_tool test_tool [.] 0x00000000026530dc 0.00% 0.00% test_tool test_tool [.] 0x0000000002651ca9 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f45575a6aea 0.00% 0.00% nbsd.IC nbsd [.] TPointerCommon >, NActors::TReceiveContext>::operator-> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::weak_ptr::lock (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__split_buffer >&>::~__split_buffer (inlined) 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] switch_mm_irqs_off 0.00% 0.00% ydbd.System ydbd [.] std::__y1::vector >, std::__y1::allocator > > >::operator[][abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cacbf 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cacbf 0.00% 0.00% nbsd [kernel.kallsyms] [k] __sk_flush_backlog 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::RepeatedPtrField > >::operator[] (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::RepeatedPtrField > >::Mutable (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000ae409b1 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000b0409b1 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6a07 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6a07 0.00% 0.00% nbsd.IC nbsd [.] NActors::TServiceMap::ScanBranch 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] pid_revalidate 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] open_last_lookups 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] lookup_fast 0.00% 0.00% default-executo [kernel.kallsyms] [k] netif_skb_features 0.00% 0.00% default-executo [kernel.kallsyms] [k] validate_xmit_skb 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] __mod_timer 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::~TItem (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::Unlink (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cca12 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cca12 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] apparmor_file_permission 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] rw_verify_area 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] security_file_permission 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::deque >::push_back (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::deque >::__back_spare[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::deque >::__capacity[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__split_buffer >::size[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] irq_enter_rcu 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] folio_clear_dirty_for_io 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] clear_page_dirty_for_io 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] fpregs_assert_state_consistent 0.00% 0.00% nbsd [kernel.kallsyms] [k] netif_rx_internal 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__set_size[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_chttp2_window_update_parser_begin_frame 0.00% 0.00% default-executo blockstore-loadtest [.] init_window_update_frame_parser (inlined) 0.00% 0.00% nbsd.SRV1 libc.so.6 [.] 0x00000000001a6904 0.00% 0.00% nbsd.SRV1 libc.so.6 [.] 0x00007fe11f3a6904 0.00% 0.00% ydbd.Scheduler ydbd [.] NActors::NSchedulerQueue::TQueueType::~TQueueType (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] NActors::NSchedulerQueue::TReader::~TReader (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::NewPromise 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__shared_ptr_emplace >::__on_zero_shared 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6b4d 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f37e73a6b4d 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] _find_first_bit 0.00% 0.00% blocksto.CLI1 anon [.] 0x00007ff401ff238f 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__get_long_pointer[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000231824a1 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000233824a1 0.00% 0.00% ydbd ydbd (deleted) [.] 0x0000000015a4812d 0.00% 0.00% ydbd ydbd (deleted) [.] 0x0000000015c4812d 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] __update_load_avg_se 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_schedule_loss_probe 0.00% 0.00% nbsd.IC nbsd [.] TTcpPacketOutTask::~TTcpPacketOutTask (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::allocator_traits > >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NPrivate::TStackBasedAllocator >::deallocate (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::find 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::contains (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::find (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::iterator_at (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::control (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::container_internal::CommonFields::control (inlined) 0.00% 0.00% nbsd.Background libc.so.6 [.] pthread_rwlock_unlock 0.00% 0.00% nbsd.Background nbsd [.] TGuard >::~TGuard (inlined) 0.00% 0.00% nbsd.Background nbsd [.] TGuard >::Release (inlined) 0.00% 0.00% nbsd.Background nbsd [.] TReadGuardOps::Release (inlined) 0.00% 0.00% nbsd.Background nbsd [.] TRWMutex::ReleaseRead 0.00% 0.00% nbsd.Background nbsd [.] TRWMutex::TImpl::ReleaseRead (inlined) 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00000000001a68d8 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::RecvTrailingFilter 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::SetFinalStatus 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_slice_from_cpp_string 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00007ff4089a68d8 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::RepeatedPtrField > >::Reserve (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] qdisc_pkt_len_init 0.00% 0.00% disk-manager [kernel.kallsyms] [k] _find_next_and_bit 0.00% 0.00% swapper [kernel.kallsyms] [k] invalidate_user_asid 0.00% 0.00% nbsd.IC nbsd [.] TPointerCommon >, NActors::TReceiveContext>::AsT (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TIntrusivePtr >::Get (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::TInflightTracker::TInflightRequest::operator= (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NThreading::TPromise::operator= (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashMap >, std::__y1::shared_ptr, THash > >, TEqualTo > >, std::__y1::allocator > > >::operator[] > > 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionRdmaActor::HandleZeroBlocks 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionRdmaActor::InitRequests 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionRdmaActor::InitRequests, NCloud::NBlockStore::TProtoResponseEvent > 0.00% 0.00% nbsd.User nbsd [.] THashMap >, std::__y1::shared_ptr, THash > >, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, std::__y1::shared_ptr >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::find_i > > (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6aea 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f45575a6aea 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyOutOfSlots (inlined) 0.00% 0.00% test_tool [kernel.kallsyms] [k] __fdget_raw 0.00% 0.00% test_tool test_tool [.] 0x00000000032de1cd 0.00% 0.00% test_tool test_tool [.] 0x00000000034de1cd 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000252a4f96 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000254a4f96 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021b8d974 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021d8d974 0.00% 0.00% nbsd.Background nbsd [.] counts_get_normalised (inlined) 0.00% 0.00% nbsd.Background nbsd [.] normalize_index (inlined) 0.00% 0.00% test_tool test_tool [.] 0x0000000002487515 0.00% 0.00% test_tool test_tool [.] 0x0000000002687515 0.00% 0.00% nbsd nbsd [.] grpc_chttp2_complete_closure_step 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f45575a6a86 0.00% 0.00% test_tool [kernel.kallsyms] [k] entry_SYSCALL_64 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fc02e1a6929 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbbd837 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdbd837 0.00% 0.00% nbsd.Scheduler anon [.] 0x000014e07faef90f 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::weak_ptr::lock (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbbd809 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdbd809 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::ServerCallData::PollContext::~PollContext 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::~optional (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_destruct_base, false>::~__optional_destruct_base[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__function::__value_func::~__value_func[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ee8fa 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ee8fa 0.00% 0.00% ydbd.Batch anon [.] 0x00007f3fb38ba13f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419ff4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619ff4 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f7182 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f7182 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] io_file_get_flags 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a7187 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f64939a7187 0.00% 0.00% nbsd.SRV2 nbsd [.] AtomicGet (inlined) 0.00% 0.00% nbsd nbsd [.] append_error 0.00% 0.00% Test libc.so.6 [.] 0x00000000001ae8c0 0.00% 0.00% Test libc.so.6 [.] 0x00007ff4089ae8c0 0.00% 0.00% blocksto.CLI2 anon [.] 0x000017173f841a8f 0.00% 0.00% nbsd [kernel.kallsyms] [k] __put_user_nocheck_8 0.00% 0.00% ydbd.System [vdso] [.] 0x00007ffe4a1878d6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f2a18 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f2a18 0.00% 0.00% atop [unknown] [.] 0x00007f34cc665725 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f37e73a6884 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] __bitmap_and 0.00% 0.00% nbsd.IC nbsd [.] TMaybe::operator-> (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TMaybe::GetRef (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TMaybe::CheckDefined (inlined) 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00000000001a690e 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00007ff4089a690e 0.00% 0.00% Test blockstore-loadtest [.] FastTlsSingletonWithPriority<(anonymous namespace)::TRndGen, 2ul> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NPrivate::TFastThreadSingletonHelper<(anonymous namespace)::TRndGen, 2ul>::Get (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7fae 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7fae 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x0000000015730848 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x0000000015930848 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a69e1 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa69e1 0.00% 0.00% nbsd.IC nbsd [.] TTcpPacketOutTask::GetDataSize (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __switch_to_asm 0.00% 0.00% test_tool [kernel.kallsyms] [k] apparmor_ptrace_access_check 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f63a1 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__function::__func >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest))::{lambda(auto:1 const&)#1}, std::__y1::allocator >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest))::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::operator() 0.00% 0.00% diskagen.User diskagentd [.] TRcBuf::~TRcBuf (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TRcBuf::TBackend::~TBackend (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TRcBuf::TBackend::TBackendHolder::operator bool (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbc64a4 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdc64a4 0.00% 0.00% disk-manager [kernel.kallsyms] [k] total_compound_mapcount 0.00% 0.00% disk-manager [kernel.kallsyms] [k] is_refcount_suitable 0.00% 0.00% nbsd.User nbsd [.] NCloud::NProto::TError::TError 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::push_back[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::__construct_one_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits > >::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TEvNonreplPartitionPrivate::TOperationCompleted::TDeviceRequestResult::TDeviceRequestResult (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NProto::TError::operator= (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_log_if_error (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::ok (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ad443 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ad443 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000013dc7571 0.00% 0.00% Test [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% Test [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% Test [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::make_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocate_shared[abi:v180000], , void> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::shared_ptr::__create_with_control_block[abi:v180000] > > (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::BitSet<31ul, 32ul>::set (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::base_internal::AtomicHook::operator() (inlined) 0.00% 0.00% :2697 [kernel.kallsyms] [k] _find_next_zero_bit 0.00% 0.00% :2697 [kernel.kallsyms] [k] get_unused_fd_flags 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140d004f 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d004f 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] irq_work_tick 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a6ad0 0.00% 0.00% nbsd.SRV2 nbsd [.] TPointerCommon, NActors::TMailboxTable>::operator-> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::ExecuteBatch(grpc_transport_stream_op_batch*, grpc_closure*)::$_0::__invoke 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::RemoveRange 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::~MutexLock (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a18b43 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010c18b43 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] __raise_softirq_irqoff 0.00% 0.00% ydbd.User ydbd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% ydbd.User ydbd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% ydbd.User ydbd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% ydbd.User ydbd [.] TRefCounted, TDelete>::UnRef (inlined) 0.00% 0.00% ydbd.User ydbd [.] TDelete::Destroy (inlined) 0.00% 0.00% ydbd.User ydbd [.] CheckedDelete (inlined) 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TYqlProgramNode::~TYqlProgramNode 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TAstListNode::~TAstListNode 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >, std::__y1::allocator > > >::~vector[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >, std::__y1::allocator > > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >, std::__y1::allocator > > >::__clear[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >, std::__y1::allocator > > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::allocator_traits > > >::destroy[abi:v180000] >, void> (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::allocator > >::destroy[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% ydbd.User ydbd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% ydbd.User ydbd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% ydbd.User ydbd [.] TRefCounted, TDelete>::UnRef (inlined) 0.00% 0.00% ydbd.User ydbd [.] TDelete::Destroy (inlined) 0.00% 0.00% ydbd.User ydbd [.] CheckedDelete (inlined) 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TAstListNodeImpl::~TAstListNodeImpl 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TAstListNode::~TAstListNode (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >, std::__y1::allocator > > >::~vector[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >, std::__y1::allocator > > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >, std::__y1::allocator > > >::__clear[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >, std::__y1::allocator > > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::allocator_traits > > >::destroy[abi:v180000] >, void> (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::allocator > >::destroy[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% ydbd.User ydbd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% ydbd.User ydbd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% ydbd.User ydbd [.] TRefCounted, TDelete>::UnRef (inlined) 0.00% 0.00% ydbd.User ydbd [.] TDelete::Destroy (inlined) 0.00% 0.00% ydbd.User ydbd [.] CheckedDelete (inlined) 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TSelectResultNode::~TSelectResultNode 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TSelectResultNode::~TSelectResultNode 0.00% 0.00% ydbd.User ydbd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% ydbd.User ydbd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% ydbd.User ydbd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% ydbd.User ydbd [.] TRefCounted, TDelete>::UnRef (inlined) 0.00% 0.00% ydbd.User ydbd [.] TDelete::Destroy (inlined) 0.00% 0.00% ydbd.User ydbd [.] CheckedDelete (inlined) 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TSelect::~TSelect 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TSelect::~TSelect 0.00% 0.00% ydbd.User ydbd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% ydbd.User ydbd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% ydbd.User ydbd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% ydbd.User ydbd [.] TRefCounted, TDelete>::UnRef (inlined) 0.00% 0.00% ydbd.User ydbd [.] TDelete::Destroy (inlined) 0.00% 0.00% ydbd.User ydbd [.] CheckedDelete (inlined) 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TSelectCore::~TSelectCore 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TSelectCore::~TSelectCore 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >, std::__y1::allocator > > >::~vector[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >, std::__y1::allocator > > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::allocator_traits > > >::deallocate[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::allocator > >::deallocate[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% atop [unknown] [.] 0x00007f34cc6477e7 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 anon [.] 0x00007ff404ff7487 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% diskagen.User anon [.] 0x00005769be2638c7 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TContExecutor::DeleteScheduled 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::ProtoBufferReader::Next 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::EpsCopyInputStream::StreamNext (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Poll > >::~Poll (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Destruct > > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::NextResult >::~NextResult (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCountedPtr > >::~RefCountedPtr (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TDelete::Destroy > (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] CheckedDelete > (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::TFutureState::~TFutureState 0.00% 0.00% test_tool [kernel.kallsyms] [k] vfs_getattr_nosec 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000159ae3a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000179ae3a 0.00% 0.00% PDisk [vdso] [.] 0x00007ffd1cdc88d6 0.00% 0.00% PDisk [kernel.kallsyms] [k] set_task_cpu 0.00% 0.00% PDisk [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% PDisk [kernel.kallsyms] [k] remove_entity_load_avg 0.00% 0.00% test_tool test_tool [.] 0x00000000023e2e08 0.00% 0.00% test_tool test_tool [.] 0x000000000292c2c9 0.00% 0.00% test_tool test_tool [.] 0x000000000263d779 0.00% 0.00% test_tool test_tool [.] 0x00000000025e3cd9 0.00% 0.00% test_tool test_tool [.] 0x00000000025e2e08 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] wake_q_add_safe 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::destroy 0.00% 0.00% nbsd.SRV2 [unknown] [k] 0x0000000000001067 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCoro::TContPollEvent::Wake 0.00% 0.00% test_tool test_tool [.] 0x00000000023e48da 0.00% 0.00% test_tool test_tool [.] 0x00000000026e3467 0.00% 0.00% test_tool test_tool [.] 0x00000000025e48da 0.00% 0.00% test_tool test_tool [.] 0x00000000024ea10a 0.00% 0.00% test_tool test_tool [.] 0x00000000026ea10a 0.00% 0.00% ydbd.Scheduler libc.so.6 [.] 0x00007fc193090a72 0.00% 0.00% blocksto.CLI2 anon [.] 0x000054c63f50221f 0.00% 0.00% nbsd.IC nbsd [.] NActors::(anonymous namespace)::TInterconnectCounters::AddTotalBytesWritten 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f71c8 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f71c8 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f8f9d697267 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] find_busiest_queue 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] __hrtimer_next_event_base 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c885b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c885b 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] dst_release 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] sk_forced_mem_schedule 0.00% 0.00% diskagentd [kernel.kallsyms] [k] update_dl_rq_load_avg 0.00% 0.00% nbsd.AIO3 nbsd [.] 0x0000000027398520 0.00% 0.00% nbsd.AIO3 nbsd [.] 0x0000000027598520 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfd34 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfd34 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] gpr_get_cycle_counter 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_cq_internal_ref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCount::Ref (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __update_load_avg_se 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ExecCtx::starting_cpu (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::ParseContext::Done (inlined) 0.00% 0.00% test_tool test_tool [.] 0x0000000002930346 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Poll > >::value_if_ready (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Poll > >::ready (inlined) 0.00% 0.00% test_tool [kernel.kallsyms] [k] cap_ptrace_access_check 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] _find_next_and_bit 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::ClearSingleItem (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::operator= (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::operator= (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_pollset_kick 0.00% 0.00% default-executo nbsd [.] pollset_kick 0.00% 0.00% default-executo nbsd [.] pollset_kick 0.00% 0.00% default-executo nbsd [.] grpc_wakeup_fd_wakeup 0.00% 0.00% default-executo nbsd [.] eventfd_wakeup 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::HashPointer (inlined) 0.00% 0.00% :216141 [unknown] [.] 0x000000000054beb0 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::CallCombiner::ScheduleClosure (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Switch >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::DestructCurrentPromiseAndSubsequentFactoriesStruct<(char)0>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::DestructCurrentPromiseAndSubsequentFactoriesStruct<(char)1> > 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_destruct_base >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, false>::reset[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::~BasicSeq (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunDestruct<(char)0, (char)1> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::operator= (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::assign (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::IsDetached (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::RefCount (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::RefCount (inlined) 0.00% 0.00% diskagentd [kernel.kallsyms] [k] __x86_indirect_thunk_rax 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Static::InitIfNecessary (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] rmqueue_bulk 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000027595ee4 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] __get_free_pages 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] alloc_pages 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] __alloc_pages 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] get_page_from_freelist 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] rmqueue 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannelServiceConfigCallData::CallDispatchControllerWrapper::Commit 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __netif_rx 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] netif_rx_internal 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] enqueue_to_backlog 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::PrepareRequestContext (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::THeaders::GetClientId (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::THeaders::clientid (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::THeaders::_internal_clientid (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::ArenaStringPtr::Get (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::TaggedStringPtr::Get (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d03b2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d03b2 0.00% 0.00% nbsd.User nbsd [.] NActors::TMailboxHeader::IsEmpty (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStdString, std::__y1::allocator > >::~TStdString (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::~basic_string (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% test_tool [kernel.kallsyms] [k] mntput_no_expire 0.00% 0.00% test_tool [kernel.kallsyms] [k] mntput 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Static::CPUCacheActive (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014e5549 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e5549 0.00% 0.00% nbsd.IC nbsd [.] NActors::IsLogPriorityEnabled (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::NLog::TSettings::Satisfies (inlined) 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] ep_ptable_queue_proc 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::SizeMap::ClassIndexMaybe (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] page_counter_try_charge 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::TPromise::TPromise (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Swap (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] DoSwap*> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NSwapCheck::TSwapSelector*, void>::Swap (inlined) 0.00% 0.00% ydbd.IC anon [.] 0x00007f78c6a7613f 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] Guard (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TGuard >::TGuard (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TGuard >::Init (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a963d7 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010c963d7 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __f_unlock_pos 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] _find_next_and_bit 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::set, NCloud::NBlockStore::NLoadTest::TRangeMap::Greater, std::__y1::allocator > >::insert[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__tree, NCloud::NBlockStore::NLoadTest::TRangeMap::Greater, std::__y1::allocator > >::__insert_unique[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__tree, NCloud::NBlockStore::NLoadTest::TRangeMap::Greater, std::__y1::allocator > >::__emplace_unique_key_args, NCloud::NBlockStore::TBlockRange > (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001813e65 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a13e65 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] destroy_stream 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] tcmalloc::tcmalloc_internal::FreeSmallSlow 0.00% 0.00% nbsd.Background nbsd [.] LZ4_wildCopy8 (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014ca504 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016ca504 0.00% 0.00% diskagen.IC diskagentd [.] google::protobuf::io::EpsCopyOutputStream::WriteString > > (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TBasicString >::length (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% nbsd.System nbsd [.] NKikimr::(anonymous namespace)::TMemStatsCollector::StateWork 0.00% 0.00% nbsd.System nbsd [.] NKikimr::(anonymous namespace)::TMemStatsCollector::HandleWakeup (inlined) 0.00% 0.00% nbsd.System nbsd [.] NKikimr::TTcMallocStats::Update 0.00% 0.00% nbsd.System nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% nbsd.System nbsd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% nbsd [unknown] [k] 0xfffffffffffffffe 0.00% 0.00% nbsd nbsd [.] _d3b93c285ab07c8d1b4a12a4a8Size+0x33 0.00% 0.00% nbsd.IC nbsd [.] NActors::IActor::SelfId (inlined) 0.00% 0.00% test_tool test_tool [.] 0x00000000032db6ee 0.00% 0.00% test_tool test_tool [.] 0x00000000034db6ee 0.00% 0.00% network read [kernel.kallsyms] [k] select_estimate_accuracy 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __update_load_avg_blocked_se 0.00% 0.00% test_tool [kernel.kallsyms] [k] refill_stock 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ParseContext::Done (inlined) 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __get_user_nocheck_4 0.00% 0.00% :2697 [unknown] [.] 0x000000000054bea0 0.00% 0.00% qemu-system-x86 [kvm] [k] gfn_to_hva 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00007fae1e01b1bb 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] __x64_sys_madvise 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] do_madvise.part.0 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] madvise_walk_vmas 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] madvise_vma_behavior 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] zap_page_range_single 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] __mmu_notifier_invalidate_range_end 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_mmu_notifier_invalidate_range 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::StatusOr >::StatusOr 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] GetCycleCountFast (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __kmem_cache_free 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f37e73a6ab6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013e79d6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015e79d6 0.00% 0.00% nbsd [vdso] [.] 0x00000000000008a2 0.00% 0.00% nbsd [vdso] [.] 0x00007ffeda5b88a2 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] task_mem 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x0000000000003020 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x0000000000403020 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] _raw_spin_lock_irq 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b20e0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b20e0 0.00% 0.00% nbsd.Background libc.so.6 [.] 0x00000000001ae8de 0.00% 0.00% nbsd.Background nbsd [.] THashTable > const, TVector > >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::equals >, TBasicString > > 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::equal_to > >::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background nbsd [.] operator== >, TBasicStringBuf >, (void*)0, (void*)0> (inlined) 0.00% 0.00% nbsd.Background nbsd [.] operator== (inlined) 0.00% 0.00% nbsd.Background nbsd [.] TContiguousSpan::Compare (inlined) 0.00% 0.00% nbsd.Background libc.so.6 [.] 0x00007f6852fae8de 0.00% 0.00% nbsd nbsd [.] grpc_core::Arena::FreePooled 0.00% 0.00% nbsd nbsd [.] std::__y1::unique_ptr::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::unique_ptr::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Arena::PooledDeleter::operator() (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__atomic_base::compare_exchange_weak[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__cxx_atomic_compare_exchange_weak[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6c17 0.00% 0.00% atop [unknown] [.] 0x00007f34cc68e7b4 0.00% 0.00% nbsd.AIO3 libc.so.6 [.] 0x00000000001a6bc7 0.00% 0.00% nbsd.AIO3 libc.so.6 [.] 0x00007f6852fa6bc7 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f68e6 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f68e6 0.00% 0.00% nbsd.User nbsd [.] NActors::TActorId::PoolID (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TActorId::PoolIndex (inlined) 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] calculate_imbalance 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::operator!=[abi:v180000]*> (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::operator==[abi:v180000]*> (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TLockFreeQueue >, TDefaultLFCounter>::EraseList (inlined) 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] folio_mark_accessed 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::reserve 0.00% 0.00% nbsd.IC nbsd [.] TStackVec >::TStackVec (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fb0a4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fb0a4 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbc860d 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdc860d 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::shared_ptr >::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] __update_load_avg_blocked_se 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] set_task_cpu 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] remove_entity_load_avg 0.00% 0.00% blocksto.CLI2 [unknown] [k] 0x0000000000000027 0.00% 0.00% Test blockstore-loadtest [.] TLog::IsOpen 0.00% 0.00% Test blockstore-loadtest [.] TLog::TImpl::IsOpen (inlined) 0.00% 0.00% nbsd.IC [unknown] [k] 0x00002930adb2e2a7 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] (anonymous namespace)::StreamWriteContext::SentLastFrame 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_fail_pending_writes 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] cpuacct_charge 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001c6af63 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001e6af63 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::MaybeCancelPerAttemptRecvTimer 0.00% 0.00% ya-bin ya-bin [.] _PyTrash_begin 0.00% 0.00% ya-bin ya-bin [.] tupledealloc 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_slice_unref 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013e7150 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015e7150 0.00% 0.00% Test blockstore-loadtest [.] CityHash64 0.00% 0.00% Test blockstore-loadtest [.] NHashPrivate::TStringHash::operator() (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NHashPrivate::ComputeStringHash (inlined) 0.00% 0.00% Test blockstore-loadtest [.] HashLen33to64 (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000ad543db 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000af543db 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbdc3d0 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bddc3d0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cadd7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cadd7 0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_report_qs_rnp 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::RepeatedPtrField::~RepeatedPtrField (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::NeedsDestroy (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] srso_alias_untrain_ret 0.00% 0.00% nbsd.IC nbsd [.] NActors::TPollerToken::RequestReadNotificationAfterWouldBlock 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbc8e49 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdc8e49 0.00% 0.00% test_tool test_tool [.] 0x00000000024f0905 0.00% 0.00% test_tool test_tool [.] 0x0000000002930335 0.00% 0.00% test_tool test_tool [.] 0x00000000026f0c30 0.00% 0.00% test_tool test_tool [.] 0x00000000026f0905 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::end (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TIterator::TIterator (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TIterator::UpdateValidityToken (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x0000000021b9d3f2 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x0000000021d9d3f2 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] read_tsc 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] security_sk_classify_flow 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] psi_flags_change 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001567cf0d 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001587cf0d 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::(anonymous namespace)::TComponentLogBackend::FiltrationLevel 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TLog::FiltrationLevel 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TLog::TImpl::FiltrationLevel (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c8915 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c8915 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6c03 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f3a6c03 0.00% 0.00% default-executo nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f37e73a6a8d 0.00% 0.00% disk-manager [kernel.kallsyms] [k] ptrace_may_access 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __ptrace_may_access 0.00% 0.00% nbsd.IC nbsd [.] NActors::TInternalActorTypeGuard<(NActors::EInternalActorSystemActivity)0, true>::TInternalActorTypeGuard 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001424dc4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001624dc4 0.00% 0.00% nbsd nbsd [.] grpc_core::Construct >::MapImpl > (grpc_core::CallArgs)>)::$_1, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::DebugLocation)::{lambda()#1}>, grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::DebugLocation)::{lambda()#1}, grpc_core::DebugLocation&> (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::InterceptorList >::MapImpl > (grpc_core::CallArgs)>)::$_1, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::DebugLocation)::{lambda()#1}>::MapImpl (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::PipeSender >::InterceptAndMap > (grpc_core::CallArgs)>)::$_1> (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1> (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::InterceptorList >::MakeMapToAdd > (grpc_core::CallArgs)>)::$_1, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::DebugLocation)::{lambda()#1}> (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::Arena::New >::MapImpl > (grpc_core::CallArgs)>)::$_1, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::DebugLocation)::{lambda()#1}>, grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::DebugLocation)::{lambda()#1}, grpc_core::DebugLocation&> (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::WireFormatLite::WriteTagToArray (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::io::CodedOutputStream::WriteTagToArray (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::io::CodedOutputStream::WriteVarint32ToArray (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::io::EpsCopyOutputStream::UnsafeVarint (inlined) 0.00% 0.00% nbsd.IO nbsd [.] NActors::TMailboxHeader::LockForExecution (inlined) 0.00% 0.00% nbsd.IO nbsd [.] AtomicBarrier (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b5143 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b5143 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbd1e67 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdd1e67 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007fe916491337 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::HPackCompressor::EncodeHeaders 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141351a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161351a 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] AtomicGet (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon, NActors::IEventHandle>::operator-> (inlined) 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133c5b49 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135c5b49 0.00% 0.00% diskagen.IC diskagentd [.] TVector > >::TVector (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector > >::vector[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__compressed_pair > >::__compressed_pair[abi:v180000] > const&> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__compressed_pair_elem >, 1, false>::__compressed_pair_elem[abi:v180000] > const&, void> (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __bitmap_andnot 0.00% 0.00% nbsd.User nbsd [.] std::__y1::function, NCloud::NBlockStore::TBlockRange)>::function) const::$_0, void> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__function::__value_func, NCloud::NBlockStore::TBlockRange)>::__value_func[abi:v180000]) const::$_0, 0> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__function::__value_func, NCloud::NBlockStore::TBlockRange)>::__value_func[abi:v180000]) const::$_0, std::__y1::allocator) const::$_0> > (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__function::__func) const::$_0, std::__y1::allocator) const::$_0>, bool (unsigned int, unsigned int, NCloud::NBlockStore::TBlockRange, NCloud::NBlockStore::TBlockRange)>::__func[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__function::__alloc_func) const::$_0, std::__y1::allocator) const::$_0>, bool (unsigned int, unsigned int, NCloud::NBlockStore::TBlockRange, NCloud::NBlockStore::TBlockRange)>::__alloc_func[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__compressed_pair) const::$_0, std::__y1::allocator) const::$_0> >::__compressed_pair[abi:v180000]) const::$_0&&, std::__y1::allocator) const::$_0>&&> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__compressed_pair_elem) const::$_0, 0, false>::__compressed_pair_elem[abi:v180000]) const::$_0&&, 0ul> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::TGuardedSgList::TDependentGuardedObject::Acquire 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::TGuardedSgList::TGuard::TGuard 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cb297 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb297 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] is_vmalloc_addr 0.00% 0.00% PDisk ydbd [.] NKikimr::NPDisk::TSectorMap::GetDiskModeParams (inlined) 0.00% 0.00% PDisk ydbd [.] TPointerCommon, NKikimr::NPDisk::NSectorMap::TSectorOperationThrottler>::operator bool (inlined) 0.00% 0.00% PDisk ydbd [.] TPointerCommon, NKikimr::NPDisk::NSectorMap::TSectorOperationThrottler>::AsT (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::PageMap::GetExistingDescriptor (inlined) 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f723e 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f723e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419dd6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619dd6 0.00% 0.00% diskagentd libc.so.6 [.] 0x00007f9f4c490a1b 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::InternalMetadata::~InternalMetadata 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a690e 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa690e 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% test_tool [kernel.kallsyms] [k] number 0.00% 0.00% test_tool [kernel.kallsyms] [k] snprintf 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f720a 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f720a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cf9eb 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cf9eb 0.00% 0.00% nbsd.System libc.so.6 [.] 0x00000000001ae8eb 0.00% 0.00% nbsd.System libc.so.6 [.] 0x00007f5b973ae8eb 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] native_apic_msr_write 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] dput 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x0000000013121796 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] walk_component 0.00% 0.00% nbsd.User anon [.] 0x000014e07fd52ad7 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133dc018 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135dc018 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021b9c71d 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021d9c71d 0.00% 0.00% nbsd.User nbsd [.] NActors::IActor::GetActivityType (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140c9bc3 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142c9bc3 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector > >::size[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f37e73a6aa8 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon(unsigned int, unsigned long, long)::$_0::operator() > > (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TUnorderedCache >::Push (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TUnorderedCache >::LockWriter (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140db75d 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142db75d 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000015670541 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000015870541 0.00% 0.00% nbsd.SRV2 [vdso] [.] 0x000000000000086a 0.00% 0.00% nbsd.SRV2 [vdso] [.] 0x00007ffeda5b886a 0.00% 0.00% nbsd.User nbsd [.] NCloud::TGuardedSgList::~TGuardedSgList (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% test_tool test_tool [.] 0x000000000244cf99 0.00% 0.00% test_tool test_tool [.] 0x00000000026e2b4f 0.00% 0.00% test_tool test_tool [.] 0x000000000264cf99 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f2199 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f2199 0.00% 0.00% nbsd.IC nbsd [.] NActors::TActorId::PoolID (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::TActorId::PoolIndex (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TResponseHeaders::SharedDtor (inlined) 0.00% 0.00% nbsd nbsd [.] (anonymous namespace)::WriteContext::FlushWindowUpdates (inlined) 0.00% 0.00% test_tool test_tool [.] 0x00000000023f2122 0.00% 0.00% test_tool test_tool [.] 0x00000000025f2122 0.00% 0.00% Test [kernel.kallsyms] [k] mas_commit_b_node.isra.0 0.00% 0.00% Test [kernel.kallsyms] [k] mas_wr_bnode 0.00% 0.00% diskagen.IC diskagentd [.] NThreading::NReadAsFilledPrivate::TMsgBunch<251u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::GetSlotAux (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NThreading::NReadAsFilledPrivate::TSlot::Pair (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] reweight_entity 0.00% 0.00% ydbd.System [vdso] [.] 0x00007ffeaa98e8d6 0.00% 0.00% nbsd.SRV1 libc.so.6 [.] 0x00007f37e73268cf 0.00% 0.00% nbsd.SRV1 libc.so.6 [.] 0x00007f37e7294ac2 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] run_rebalance_domains 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] _raw_spin_rq_lock_irqsave 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] stream_list_add (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] stream_list_add_tail (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] pid_for_clock 0.00% 0.00% ydbd.System [vdso] [.] 0x00007ffcd23818d6 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] __cgroup_account_cputime 0.00% 0.00% diskagen.Batch diskagentd [.] NActors::TExecutorThreadCtx::Sleep (inlined) 0.00% 0.00% diskagen.Batch diskagentd [.] NActors::TGenericExecutorThreadCtx::Sleep 0.00% 0.00% diskagen.Batch diskagentd [.] NActors::TThreadParkPad::Park 0.00% 0.00% diskagen.Batch diskagentd [.] NActors::TThreadParkPad::TImpl::Park (inlined) 0.00% 0.00% diskagen.Batch diskagentd [.] SysFutex (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventHandle >::Get (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TZeroDeviceBlocksResponse, 272762158u, NActors::TRecordHolder >::Load 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TZeroDeviceBlocksResponse::_InternalParse 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ParseContext::Done (inlined) 0.00% 0.00% test_tool test_tool [.] 0x000000000244d2d9 0.00% 0.00% test_tool test_tool [.] 0x00000000025d8f4d 0.00% 0.00% test_tool test_tool [.] 0x000000000264d2d9 0.00% 0.00% nbsd.Background nbsd [.] TReopenLogBackend::WriteData 0.00% 0.00% nbsd.Background nbsd [.] TLog::Write 0.00% 0.00% nbsd.Background nbsd [.] TLog::Write 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000140dc372 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000142dc372 0.00% 0.00% network read [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140b8c64 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142b8c64 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::PageMap::sizeclass (inlined) 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::sizeclass (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] check_preempt_wakeup 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] ttwu_do_wakeup 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] check_preempt_curr 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] idle_cpu 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] THashTable::TInflightRequestId const, NCloud::NBlockStore::TInflightTracker::TInflightRequest>, NCloud::NBlockStore::TInflightTracker::TInflightRequestId, THash::TInflightRequestId>, TSelect1st, TEqualTo::TInflightRequestId>, std::__y1::allocator::TInflightRequestId> >::erase_one::TInflightRequestId> 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::TInflightTracker::UnregisterRequest (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] THashMap::TInflightRequestId, NCloud::NBlockStore::TInflightTracker::TInflightRequest, THash::TInflightRequestId>, TEqualTo::TInflightRequestId>, std::__y1::allocator::TInflightRequestId> >::erase::TInflightRequestId> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] THashTable::TInflightRequestId const, NCloud::NBlockStore::TInflightTracker::TInflightRequest>, NCloud::NBlockStore::TInflightTracker::TInflightRequestId, THash::TInflightRequestId>, TSelect1st, TEqualTo::TInflightRequestId>, std::__y1::allocator::TInflightRequestId> >::delete_node (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::pair::TInflightRequestId const, NCloud::NBlockStore::TInflightTracker::TInflightRequest>::~pair (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::TInflightTracker::TInflightRequest::~TInflightRequest (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% ydbd.User libc.so.6 [.] 0x00007f424bba717a 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbe941a 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bde941a 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventBase, 274859908u>::Type 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] inode_permission 0.00% 0.00% rdma [unknown] [.] 0x00000000004170c1 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] __cond_resched 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::deque, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem> >::__move_assign 0.00% 0.00% diskagen.IC diskagentd [.] TDeque, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem> >::operator= (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::deque, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem> >::operator= (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::FillerStatsEntry, tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::FillerStats, 600ul>::Report 0.00% 0.00% nbsd.NBD2 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_malloc_pages > 0.00% 0.00% nbsd.NBD2 nbsd [.] tcmalloc::tcmalloc_internal::PageAllocator::NewAligned (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::New 0.00% 0.00% nbsd.NBD2 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::LockAndAlloc 0.00% 0.00% nbsd.NBD2 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::AllocSmall (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::TryGet 0.00% 0.00% nbsd.NBD2 nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::UpdateFillerStatsTracker (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::Report (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::FillerStatsEntry::Report (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::basic_string, std::__y1::allocator >::data[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__get_pointer[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__function::__func)::$_0, std::__y1::allocator)::$_0>, void (double)>::destroy 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::function::~function (inlined) 0.00% 0.00% diskagentd diskagentd (deleted) [.] 0x0000000012f16ec8 0.00% 0.00% diskagentd diskagentd (deleted) [.] 0x0000000013116ec8 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000273614a7 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000275614a7 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bba2ede 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bda2ede 0.00% 0.00% atop [kernel.kallsyms] [k] handle_dots 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007fd7c4c97267 0.00% 0.00% ydbd.Scheduler ydbd [.] NActors::TExecutorPoolBaseMailboxed::Send 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] _raw_spin_unlock 0.00% 0.00% disk-manager [kernel.kallsyms] [k] copy_page_from_iter_atomic 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001573036c 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001593036c 0.00% 0.00% ydbd.User anon [.] 0x00007fc17ff8813f 0.00% 0.00% diskagen.IC diskagentd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetCookies()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false> 0.00% 0.00% diskagen.IC diskagentd [.] TRcBuf::TRcBuf 0.00% 0.00% diskagen.IC diskagentd [.] TRcBuf::TBackend::UpdateCookiesUnsafe (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TRcBuf::TBackend::GetCookies (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TRcBuf::TBackend::Visit (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TBasicString >::ReserveAndResize (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] ResizeUninitialized, std::__y1::allocator > (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__recommend[abi:v180000] (inlined) 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] os_xsave 0.00% 0.00% atop [kernel.kallsyms] [k] srso_alias_untrain_ret 0.00% 0.00% diskagen.IC anon [.] 0x00007fb0607b487f 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::end (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::TIterator (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::UpdateValidityToken (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TBasicString >::clear (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::clear[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__set_long_size[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001bdeb09 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001ddeb09 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018a529d3 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018c529d3 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffe4a187ac4 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffe4a1876e8 0.00% 0.00% nbsd.User nbsd [.] NActors::IsLogPriorityEnabled (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::NLog::TSettings::Satisfies (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::NLog::TSettings::GetComponentSettings (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TCMallocInternalNewArray 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NProto::TZeroBlocksRequest::MutableHeaders (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NProto::TZeroBlocksRequest::mutable_headers (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NProto::TZeroBlocksRequest::_internal_mutable_headers (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% nbsd.NBD3 nbsd [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TCMallocInternalNew (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}::~TPromise 0.00% 0.00% nbsd.NBD4 nbsd [.] NThreading::TFuture::Subscribe(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NThreading::NImpl::TFutureState::Subscribe(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::emplace_back(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__emplace_back_slow_path(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::allocator_traits const&)> > >::construct[abi:v180000] const&)>, NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, void> 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::allocator const&)> >::construct[abi:v180000] const&)>, NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TWriteBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bde355a 0.00% 0.00% PdGetEv [vdso] [.] 0x00007fff401e3a90 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::GetRequestId (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::GetHeaders (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::headers (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm6EEEvOS1T_ 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::MaybeAddClosureForRecvInitialMetadataCallback 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_metadata_batch::operator= (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MetadataMap::operator= (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEEaSEOS1T_ (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm6EEEvv (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm6EEEbb (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::BitSet<31ul, 32ul>::is_set (inlined) 0.00% 0.00% nbsd.IO nbsd [.] NActors::TMailboxTable::Get 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] entry_SYSCALL_64 0.00% 0.00% ydbd.System anon [.] 0x00007ff9c8cc413f 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, void*> > >::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, void*> >::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% test_tool test_tool [.] 0x000000000324b4c7 0.00% 0.00% test_tool test_tool [.] 0x000000000344b4c7 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140d007b 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d007b 0.00% 0.00% nbsd.User nbsd [.] NActors::IActor::ActorContext (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::IActor::SelfId (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ScopedTimeCache::ScopedTimeCache (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Timestamp::ScopedSource::ScopedSource (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] __slab_free 0.00% 0.00% nbsd [kernel.kallsyms] [k] skb_free_head 0.00% 0.00% nbsd [kernel.kallsyms] [k] kfree 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] entry_SYSCALL_64 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00007f172536cd5b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d003c 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventBase, 272760954u>::Type 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001424277 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001624277 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] rb_next 0.00% 0.00% :2697 [unknown] [.] 0x0000000000522658 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ip6_rcv_core 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_deadline_state::~grpc_deadline_state 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestScope::TRequestScope (inlined) 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] task_rq_lock 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::TWriteDeviceBlocksResponse 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::make_unique[abi:v180000], NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse> (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::TProtoResponseEvent::TProtoResponseEvent 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NActors::TEventPB, NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse, 272762156u>::TEventPB (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse, 272762156u, NActors::TRecordHolder >::TEventPBBase (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NActors::TRecordHolder::TRecordHolder (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::TWriteDeviceBlocksResponse (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] __zone_watermark_ok 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::UTF8GenericScan 0.00% 0.00% nbsd.AIO3 [vdso] [.] 0x0000000000000a90 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TStorageWithIoStats::ReadBlocksLocal(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}::operator() > 0.00% 0.00% nbsd.AIO3 nbsd [.] Now (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TInstant::Now (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] MicroSeconds 0.00% 0.00% nbsd.AIO3 [vdso] [.] 0x00007ffcf71f9a90 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::~TReadDeviceBlocksRequest 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::SharedDtor (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentZeroActor::MakeCompletionResponse 0.00% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000]> (inlined) 0.00% 0.00% diskagen.IO diskagentd [.] NActors::TGenericExecutorThread::ProcessExecutorPool(NActors::IExecutorPool*)::$_0::operator() 0.00% 0.00% diskagen.IO diskagentd [.] NActors::TGenericExecutorThread::Execute 0.00% 0.00% diskagen.IO diskagentd [.] NActors::(anonymous namespace)::TSelfPingActor::RunningState 0.00% 0.00% diskagen.IO diskagentd [.] NActors::(anonymous namespace)::TSelfPingActor::HandlePing (inlined) 0.00% 0.00% diskagen.IO diskagentd [.] NActors::MeasureTaskDurationNs 0.00% 0.00% diskagen.IO diskagentd [.] std::__y1::vector > >::resize (inlined) 0.00% 0.00% diskagen.IO diskagentd [.] std::__y1::vector > >::__append 0.00% 0.00% diskagen.IO diskagentd [.] std::__y1::vector > >::__construct_at_end (inlined) 0.00% 0.00% diskagen.IO diskagentd [.] std::__y1::allocator_traits > >::construct[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO diskagentd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO libc.so.6 [.] 0x00007fde97da717a 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] switch_mm_irqs_off 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)1>::DestroyCallElem 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallDataMethods::DestructCallData (inlined) 0.00% 0.00% test_tool test_tool [.] 0x000000000246e904 0.00% 0.00% test_tool test_tool [.] 0x000000000266e904 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b8260 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b8260 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::RunPromise::RunPromise (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Construct >::RunPromise::AsyncResolution, grpc_core::InterceptorList >::RunPromise::AsyncResolution> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::RunPromise::AsyncResolution::AsyncResolution (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::exchange[abi:v180000] >::Map*, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__split_buffer::TSendChunk*, std::__y1::allocator::TSendChunk*> >::begin[abi:v180000] (inlined) 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbe3875 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bde3875 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TServiceActor::HandleWriteBlocks 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] __switch_to_asm 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TLiteralNode::DoUpdateState 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TSelect::DoInit 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TSelectCore::DoInit 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TJoinBase::DoInit 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TInnerSource::DoInit 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TSourceNode::DoInit 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::ISource::InitFilters 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::INode::IsAggregated 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::INode::HasState (inlined) 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::INode::PrecacheState (inlined) 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::TAstListNode::UpdateStateByListNodes 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::INode::IsConstant (inlined) 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::INode::HasState (inlined) 0.00% 0.00% ydbd.User ydbd [.] NSQLTranslationV1::INode::PrecacheState (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] maybe_reset_keepalive_ping_timer_locked 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_event_engine::experimental::PosixEventEngine::RunAfter 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_event_engine::experimental::PosixEventEngine::RunAfterInternal 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::MutexLock::~MutexLock (inlined) 0.00% 0.00% nbsd.NBD1 anon [.] 0x00001640bc7d72e7 0.00% 0.00% perf [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::PipeSender >::Close (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCountedPtr > >::operator!= (inlined) 0.00% 0.00% ydbd.User anon [.] 0x00007fe9032c113f 0.00% 0.00% nbsd.Background nbsd [.] LZ4HC_hashPtr (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] apparmor_socket_sendmsg 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] idle_cpu 0.00% 0.00% PDisk [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% default-executo nbsd [.] grpc_core::GlobalStatsCollector::IncrementTcpWriteIovSize (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::PerCpu::this_cpu (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::ExecCtx::Get (inlined) 0.00% 0.00% ya-bin ya-bin [.] PyObject_GetIter 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::ServerCallData::PollTrailingMetadata 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_detail::Race > >::operator() (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::ArenaPromise >::operator() (inlined) 0.00% 0.00% :2697 [unknown] [.] 0x000000000051b07b 0.00% 0.00% test_tool [kernel.kallsyms] [k] cgroup_rstat_updated 0.00% 0.00% test_tool [kernel.kallsyms] [k] mod_memcg_lruvec_state 0.00% 0.00% test_tool [kernel.kallsyms] [k] __mod_memcg_lruvec_state 0.00% 0.00% nbsd.User nbsd [.] NActors::TWorkerContext::AddEventProcessingStats (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_ack_tstamp 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b9be8 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b9be8 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __update_blocked_fair 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TPointerCommon, NActors::IEventHandle>::operator-> (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TPointerCommon, NActors::IEventHandle>::AsT (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TAutoPtr::Get (inlined) 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007fffc49e8ab1 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x000000002529fc2f 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x000000002549fc2f 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] pthread_mutex_unlock 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TGuard >::~TGuard (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TGuard >::Release (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TCommonLockOps::Release (inlined) 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] x2apic_send_IPI 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] __smp_call_single_queue 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] send_call_function_single_ipi 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::Span::FreelistPushSized<(tcmalloc::tcmalloc_internal::Span::Align)0> 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TChildLogTitle::TChildLogTitle (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::max_length (inlined) 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] amd_clear_divider 0.00% 0.00% default-executo [kernel.kallsyms] [k] apparmor_socket_sendmsg 0.00% 0.00% default-executo [kernel.kallsyms] [k] security_socket_sendmsg 0.00% 0.00% test_tool test_tool [.] 0x00000000023dbccf 0.00% 0.00% test_tool test_tool [.] 0x00000000025dbccf 0.00% 0.00% blocksto.CLI2 [unknown] [k] 0x000000000000000d 0.00% 0.00% perf [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% perf [kernel.kallsyms] [k] __schedule 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] google::dense_hashtable, unsigned long, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::equals (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] google::dense_hashtable, unsigned long, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::KeyInfo::equals (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::equal_to::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeClientState::CheckLocalRequest 0.00% 0.00% :2697 [unknown] [.] 0x000000000057599d 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000c5d0161 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::TExecutor::GetContExecutor 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::TExecutor::WaitForI 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::unique_ptr >::operator bool[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::TrySeq > (grpc_core::CallArgs)> > 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141a18b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a18b 0.00% 0.00% test_tool [kernel.kallsyms] [k] seq_lseek 0.00% 0.00% test_tool test_tool [.] 0x0000000002930a07 0.00% 0.00% test_tool [kernel.kallsyms] [k] full_name_hash 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque >::end[abi:v180000] (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021b9d4ad 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021d9d4ad 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TProfileLog::Write 0.00% 0.00% nbsd.AIO3 nbsd [.] TLockFreeStack::Enqueue (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TLockFreeStack::EnqueueImpl (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TLockFreeStack::EnqueueImpl (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__atomic_base::TNode*, false>::store[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__cxx_atomic_store[abi:v180000]::TNode*> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_stream_unref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% ydbd.User libc.so.6 [.] 0x00000000001ae8d8 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000e4c1f96 0.00% 0.00% ydbd.User libc.so.6 [.] 0x00007f3fca3ae8d8 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::begin (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::operator bool (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TItem::IsInUse (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000acba590 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000aeba590 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00000000001b18b0 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f3b18b0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cad9c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad9c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419e0e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619e0e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b5bbb 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b5bbb 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TZeroBlocksResponse::~TZeroBlocksResponse 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TZeroBlocksResponse::SharedDtor 0.00% 0.00% nbsd.User nbsd [.] libunwind::CFI_Parser::decodeFDE 0.00% 0.00% nbsd.User nbsd [.] _Unwind_Resume 0.00% 0.00% nbsd.User nbsd [.] unwind_phase2 0.00% 0.00% nbsd.User nbsd [.] __unw_init_local 0.00% 0.00% nbsd.User nbsd [.] libunwind::EHHeaderParser::decodeTableEntry (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::GetRequestPermissions (inlined) 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x0000000021b9c82b 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x0000000021d9c82b 0.00% 0.00% diskagen.User anon [.] 0x00005769bdf6423f 0.00% 0.00% nbsd.IC nbsd [.] TTcpPacketOutTask::GetInternalFreeAmount (inlined) 0.00% 0.00% nbsd.NBD1 anon [.] 0x00001640bc7d727f 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Poll > >::~Poll (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Destruct > > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::NextResult >::~NextResult (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCountedPtr > >::~RefCountedPtr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::RepeatedPromiseFactory, grpc_core::HttpServerFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_0>::Make (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseFactoryImpl, grpc_core::HttpServerFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_0&> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::Curried > (grpc_core::CallArgs)>)::$_0, std::__y1::unique_ptr >::Curried (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::CalculateSerializedSizeImpl 0.00% 0.00% nbsd.Background libc.so.6 [.] 0x00000000001ae8e5 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::char_traits::compare[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background libc.so.6 [.] 0x00007f37e73ae8e5 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f71dd 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f71dd 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001cfe235 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001efe235 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::MapImpl)#1}, grpc_core::InterceptorList >::PrependMap)#1}>(grpc_core::MessageSizeFilter::CallBuilder::Interceptor(unsigned int, bool)::{lambda(std::__y1::unique_ptr)#1}, grpc_core::DebugLocation)::{lambda()#1}>::MakePromise 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] cmpxchg_double_slab.constprop.0.isra.0 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::CapturedBatch::CapturedBatch (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bba5047 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bda5047 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Scavenge 0.00% 0.00% diskagentd [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon >, NKikimr::TControl>::operator-> (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon >, NKikimr::TControl>::AsT (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::Get (inlined) 0.00% 0.00% blocksto.CLI2 anon [.] 0x00007ff4017ef75f 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_stream_ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_stream_ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCount::RefNonZero (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] asm_exc_page_fault 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] exc_page_fault 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] do_user_addr_fault 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] handle_mm_fault 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] __handle_mm_fault 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] handle_pte_fault 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] do_anonymous_page 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] vma_alloc_folio 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] __folio_alloc 0.00% 0.00% atop [kernel.kallsyms] [k] mntget 0.00% 0.00% :216141 [kernel.kallsyms] [k] follow_page_mask 0.00% 0.00% :216141 [kernel.kallsyms] [k] proc_pid_cmdline_read 0.00% 0.00% :216141 [kernel.kallsyms] [k] get_mm_cmdline 0.00% 0.00% :216141 [kernel.kallsyms] [k] access_remote_vm 0.00% 0.00% :216141 [kernel.kallsyms] [k] __access_remote_vm 0.00% 0.00% :216141 [kernel.kallsyms] [k] get_user_pages_remote 0.00% 0.00% :216141 [kernel.kallsyms] [k] __gup_longterm_locked 0.00% 0.00% :216141 [kernel.kallsyms] [k] __get_user_pages 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000140e4849 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000142e4849 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyIntoEnd 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)1> (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Scavenge 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::InsertRange (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::InsertRange 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ip6_dst_check 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __sk_dst_check 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000026f1ca4c 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000002711ca4c 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] irq_enter_rcu 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::PipeSender >::Push (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCountedPtr > >::operator== (inlined) 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffd86d71ab1 0.00% 0.00% PDisk ydbd [.] TGuard >::~TGuard (inlined) 0.00% 0.00% PDisk ydbd [.] TGuard >::Release (inlined) 0.00% 0.00% PDisk ydbd [.] TCommonLockOps::Release (inlined) 0.00% 0.00% PDisk libc.so.6 [.] 0x00007f78df491117 0.00% 0.00% nbsd.User nbsd [.] GetCycleCount (inlined) 0.00% 0.00% nbsd libc.so.6 [.] 0x00007f407f690a64 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014d7956 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016d7956 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__shared_ptr_emplace >::__on_zero_shared_weak 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::CompleteWrite 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::PrepareRequestContext (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::MutableHeaders (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::mutable_headers (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::_internal_mutable_headers (inlined) 0.00% 0.00% nbsd.Scheduler anon [.] 0x000007b4ffafa85f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cb249 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb249 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbc8e49 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdc8e49 0.00% 0.00% nbsd.SRV1 libc.so.6 [.] 0x00000000001a7104 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::ReuseOrAllocateBatchControl 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::New (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Construct (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::BatchControl::BatchControl (inlined) 0.00% 0.00% nbsd.SRV1 libc.so.6 [.] 0x00007fc02e1a7104 0.00% 0.00% disk-manager [kernel.kallsyms] [k] check_new_pages 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] ktime_get 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TVolumeInfo::RequestStarted 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TVolumeInfo::GetPossiblePostponeDuration (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::emplace_back (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::__construct_one_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits > >::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001714c5d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001914c5d 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00000000001a6a4e 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00007fde97da6a4e 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] security_sock_rcv_skb 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_filter 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] sk_filter_trim_cap 0.00% 0.00% nbsd.IC nbsd [.] TUnorderedCache >::WriteOne (inlined) 0.00% 0.00% PDisk [kernel.kallsyms] [k] syscall_return_via_sysret 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001401d71 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001601d71 0.00% 0.00% ydbd.Batch ydbd [.] tcmalloc::tcmalloc_internal::StackTraceTable::AddTrace 0.00% 0.00% ydbd.Batch ydbd [.] tcmalloc::MallocExtension::SnapshotCurrent 0.00% 0.00% ydbd.Batch ydbd [.] MallocExtension_Internal_SnapshotCurrent 0.00% 0.00% ydbd.Batch ydbd [.] tcmalloc::tcmalloc_internal::DumpHeapProfile (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] absl::lts_20240116::hash_internal::HashImpl::operator() (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] absl::lts_20240116::hash_internal::MixingHashState::hash (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] absl::lts_20240116::hash_internal::HashStateBase::combine (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] absl::lts_20240116::hash_internal::HashSelect::HashValueProbe::Invoke (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] tcmalloc::tcmalloc_internal::AbslHashValue (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] absl::lts_20240116::hash_internal::HashStateBase::combine_contiguous (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] absl::lts_20240116::hash_internal::hash_range_or_bytes (inlined) 0.00% 0.00% ydbd libc.so.6 [.] 0x00007f1565490a1b 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be60a01 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c060a01 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::hpack_encoder_detail::Compressor::EncodeWith 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::HPackCompressor::EncodeHeaders 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MetadataMap::Encode (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE9ForEachInINS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEJSO_SM_S1O_S14_S1K_S1I_S1G_S12_S10_S1S_S18_SU_S16_SY_SK_SI_SG_SE_SC_SA_S8_SW_SQ_S6_S1E_S4_SS_S1M_S1C_S1A_S1Q_EEEvT_ (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11ForEachImplINS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEJLm10ELm9ELm28ELm18ELm26ELm25ELm24ELm17ELm16ELm30ELm20ELm13ELm19ELm15ELm8ELm7ELm6ELm5ELm4ELm3ELm2ELm14ELm11ELm1ELm23ELm0ELm12ELm27ELm22ELm21ELm29EEEEvT_NSt4__y116integer_sequenceImJXspT0_EEEE 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm8ENS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEEEvPT0_ (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::metadata_detail::EncodeWrapper::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::metadata_detail::Value::EncodeTo (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::hpack_encoder_detail::Encoder::Encode (inlined) 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000135dbd0b 0.00% 0.00% test_tool test_tool [.] 0x00000000026ed42c 0.00% 0.00% test_tool test_tool [.] 0x00000000027325b7 0.00% 0.00% test_tool test_tool [.] 0x00000000025fcad7 0.00% 0.00% test_tool test_tool [.] 0x00000000025cf9cf 0.00% 0.00% diskagen.User diskagentd [.] NCloud::TGuardedSgList::operator= (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TDelete::Destroy (inlined) 0.00% 0.00% diskagen.User diskagentd [.] CheckedDelete (inlined) 0.00% 0.00% test_tool [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.00% 0.00% nbsd.AIO2 nbsd [.] TCMallocInternalDeleteArrayNothrow 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::freelist (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000af545c4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000212ac08 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000232ac08 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::TWriteBlocksResponse 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ParseContext::Data::Data (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_slice_buffer_add_indexed (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] maybe_embiggen (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] do_embiggen 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] gpr_realloc 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TCMallocInternalRealloc 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] do_realloc (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __check_heap_object 0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] prepare_task_switch 0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] kthread 0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] schedule 0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] __schedule 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] asm_sysvec_reschedule_ipi 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerAsyncResponseWriter::~ServerAsyncResponseWriter (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::CallOpSet, grpc::internal::CallNoOp<3>, grpc::internal::CallNoOp<4>, grpc::internal::CallNoOp<5>, grpc::internal::CallNoOp<6> >::~CallOpSet (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::InterceptorBatchMethodsImpl::~InterceptorBatchMethodsImpl (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::function::~function (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__function::__value_func::~__value_func[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NThreading::TFuture::Subscribe const&)::$_0> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NThreading::NImpl::TFutureState::Subscribe const&)::$_0> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::emplace_back const&)::$_0> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__emplace_back_slow_path const&)::$_0> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__split_buffer const&)>, std::__y1::allocator const&)> >&>::__split_buffer (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7d01 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7d01 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419ec3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619ec3 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] crc32c_pcl_intel_update 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] ext4_inode_csum_set 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] ext4_inode_csum 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] crypto_shash_update 0.00% 0.00% atop [kernel.kallsyms] [k] __rcu_read_unlock 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cfae4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cfae4 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a095479 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a295479 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__shared_ptr_emplace >::__on_zero_shared 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__deque_iterator::TSendChunk, NInterconnect::TOutgoingStreamT<262144ul>::TSendChunk const*, NInterconnect::TOutgoingStreamT<262144ul>::TSendChunk const&, NInterconnect::TOutgoingStreamT<262144ul>::TSendChunk const* const*, long, 16l>::operator+[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__deque_iterator::TSendChunk, NInterconnect::TOutgoingStreamT<262144ul>::TSendChunk const*, NInterconnect::TOutgoingStreamT<262144ul>::TSendChunk const&, NInterconnect::TOutgoingStreamT<262144ul>::TSendChunk const* const*, long, 16l>::operator+=[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d0996 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d0996 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__cxx_atomic_fetch_add[abi:v180000] (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbbd837 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdbd837 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbb84fb 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdb84fb 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] check_preempt_wakeup 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] check_preempt_curr 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eb334 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb334 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ddf43 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ddf43 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::metadata_detail::UnknownMap::Clear (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDeviceRequestBuilder::BuildNextRequest 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDeviceRequestBuilder::GetBufferAndAdvance 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::RepeatedPtrField > >::operator[] (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::RepeatedPtrField > >::Mutable (inlined) 0.00% 0.00% ydbd.IO [vdso] [.] 0x00007ffd1cdc88d6 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] task_rq_lock 0.00% 0.00% nbsd.IC nbsd [.] NActors::IEventHandle::GetForwardOnNondeliveryRecipient (inlined) 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] timerqueue_del 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::ClassIndexMaybe (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfc01 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfc01 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbc9fbb 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdc9fbb 0.00% 0.00% test_tool test_tool [.] 0x000000000246ecc9 0.00% 0.00% test_tool test_tool [.] 0x000000000266de93 0.00% 0.00% test_tool test_tool [.] 0x000000000266ecc9 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] xas_start 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::TGuardedSgList::~TGuardedSgList (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::PageMap::sizeclass (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::sizeclass (inlined) 0.00% 0.00% diskagen.Schedu libc.so.6 [.] 0x00000000001a7187 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x000000002063133a 0.00% 0.00% diskagen.Schedu libc.so.6 [.] 0x00007f9f4c5a7187 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000013baf371 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000013daf371 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::channelz::ChannelNode::RecordCallStarted (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] xas_move_index 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] filemap_get_folios 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141a3c1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a3c1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7cfd 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7cfd 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% test_tool [kernel.kallsyms] [k] inode_permission 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014e5f34 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e5f34 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NStorage::NGrpc::TRequestHandlerBase::ReleaseCompletionTag 0.00% 0.00% :2697 [kernel.kallsyms] [k] kernfs_fop_readdir 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001341b02c 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361b02c 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x0000000021160eb8 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x0000000021360eb8 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6904 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6904 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x0000000018756145 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x0000000018956145 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::MessageLite::GetArenaForAllocation (inlined) 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::internal::InternalMetadata::arena (inlined) 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::internal::InternalMetadata::have_unknown_fields (inlined) 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::internal::InternalMetadata::HasUnknownFieldsTag (inlined) 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1b097 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1b097 0.00% 0.00% Test [kernel.kallsyms] [k] __raw_read_lock_irqsave 0.00% 0.00% Test [kernel.kallsyms] [k] _raw_read_lock_irqsave 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::internal::InterceptorBatchMethodsImpl::RunInterceptors 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector >, std::__y1::allocator > > >::empty[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::__swap_out_circular_buffer (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__uninitialized_allocator_move_if_noexcept[abi:v180000], std::__y1::reverse_iterator, std::__y1::reverse_iterator, NCloud::NBlockStore::IProfileLog::TBlockInfo, void> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::move[abi:v180000], std::__y1::reverse_iterator > (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__move[abi:v180000], std::__y1::reverse_iterator, std::__y1::reverse_iterator > (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__move_trivial, std::__y1::reverse_iterator, std::__y1::reverse_iterator, std::__y1::reverse_iterator > (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__move_trivial>, std::__y1::reverse_iterator, std::__y1::reverse_iterator, std::__y1::reverse_iterator, 0> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__move_loop::operator()[abi:v180000], std::__y1::reverse_iterator, std::__y1::reverse_iterator > (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eac2e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eac2e 0.00% 0.00% diskagen.Schedu diskagentd [.] NMonotonic::GetMonotonicMicroSeconds 0.00% 0.00% diskagen.Schedu diskagentd [.] NMonotonic::(anonymous namespace)::TMonotonicSupport::GetMicroSeconds (inlined) 0.00% 0.00% diskagen.Schedu diskagentd [.] NMonotonic::(anonymous namespace)::GetClockBootTimeMicroSeconds (inlined) 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001797b571 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x0000000017b7b571 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Bitmap<8ul>::SetWordBits 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::RangeTracker<8ul>::FindAndMark 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Bitmap<8ul>::SetRange (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Bitmap<8ul>::SetRangeValue (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_send_delayed_ack 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] ktime_add_safe 0.00% 0.00% nbsd.AIO.SQ01 nbsd [.] NCloud::TThreadPark::TImpl::WaitT 0.00% 0.00% nbsd.User nbsd [.] NThreading::NImpl::SetValueImpl 0.00% 0.00% nbsd.User nbsd [.] NThreading::TPromise::TPromise (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffd86d71a90 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function::operator=(grpc_call*, grpc::internal::CallOpSendInitialMetadata**, std::__y1::function*, std::__y1::function*, google::protobuf::MessageLite const&)::{lambda(grpc::ClientContext*, grpc::internal::Call*, bool, grpc::internal::CallOpSendInitialMetadata*, grpc::internal::CallOpSetInterface**, void*, grpc::Status*, void*)#1}, void> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function::~function (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__value_func::~__value_func[abi:v180000] (inlined) 0.00% 0.00% :216141 [kernel.kallsyms] [k] established_get_first 0.00% 0.00% :216141 [kernel.kallsyms] [k] proc_reg_read 0.00% 0.00% :216141 [kernel.kallsyms] [k] tcp_seq_next 0.00% 0.00% :216141 [kernel.kallsyms] [k] established_get_next 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% disk-manager [kernel.kallsyms] [k] do_sched_yield 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_sched_yield 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a1cadc 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010c1cadc 0.00% 0.00% nbsd.User [vdso] [.] 0x00000000000006e8 0.00% 0.00% nbsd.User [vdso] [.] 0x00007ffcf71f9ac4 0.00% 0.00% nbsd.User [vdso] [.] 0x00007ffcf71f96e8 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] account_process_tick 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326948 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::Resume 0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] kthread 0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] run_ksoftirqd 0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] blk_done_softirq 0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] blk_complete_reqs 0.00% 0.00% ksoftirqd/37 [nvme_loop] [k] nvme_loop_complete_rq 0.00% 0.00% ksoftirqd/37 [nvme_core] [k] nvme_complete_rq 0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] blk_mq_end_request 0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] __blk_mq_end_request 0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] blk_end_sync_rq 0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] complete 0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] wake_up_process 0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] try_to_wake_up 0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] select_task_rq_fair 0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] select_idle_sibling 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] memcg_slab_post_alloc_hook 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cfe85 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cfe85 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017d7f6d7 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017f7f6d7 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] psi_group_change 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d8584 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] irqentry_exit_to_user_mode 0.00% 0.00% diskagen.IC diskagentd [.] TPointerCommon >, NActors::TEventSerializedData>::operator bool (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] _copy_from_user 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001ae33a9 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001ce33a9 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] update_min_vruntime 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] get_futex_key 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::~TWriteBlocksResponse 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TProtoResponseEvent::~TProtoResponseEvent 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteBlocksResponse, 272760954u, NActors::TRecordHolder >::~TEventPBBase (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TRecordHolder::~TRecordHolder (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_queue_rcv 0.00% 0.00% nbsd.System anon [.] 0x00001537bec14c4f 0.00% 0.00% nbsd.Background anon [.] 0x000004acfe30e0ff 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000be598e1 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000c0598e1 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted::Ref (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::HandleWriteResult 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ep_item_poll.isra.0 0.00% 0.00% default-executo nbsd [.] grpc_core::ParsedMetadata::TrivialTraitVTable()::{lambda(grpc_core::metadata_detail::Buffer const&, grpc_metadata_batch*)#1}::__invoke 0.00% 0.00% diskagen.User diskagentd [.] NActors::TWorkerContext::AddElapsedCycles (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_client_security_context_create 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::New > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Construct > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_client_security_context::grpc_client_security_context (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_security_context_extension::grpc_security_context_extension (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] string_escape_mem 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] proc_pid_status 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] proc_task_name 0.00% 0.00% disk-manager [kernel.kallsyms] [k] apparmor_current_getsecid_subj 0.00% 0.00% disk-manager [kernel.kallsyms] [k] ima_file_check 0.00% 0.00% disk-manager [kernel.kallsyms] [k] security_current_getsecid_subj 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eb8e4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb8e4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7ca2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7ca2 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Center >::Push 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x0000000018757e39 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x0000000018957e39 0.00% 0.00% disk-manager [kernel.kallsyms] [k] check_kill_permission 0.00% 0.00% disk-manager [kernel.kallsyms] [k] security_task_kill 0.00% 0.00% network poller diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.00% 0.00% network poller diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NThreading::NewPromise 0.00% 0.00% nbsd.User anon [.] 0x000057403a9b2b0f 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::InternalMetadata::DeleteReturnArena (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::InternalMetadata::have_unknown_fields (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::InternalMetadata::HasUnknownFieldsTag (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001416466 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001616466 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f05a1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f05a1 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::TReadDeviceBlocksRequest 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders::THeaders 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TCheckpointStore::DoesCheckpointBlockingWritesExist 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::CanExecuteWriteRequest 0.00% 0.00% nbsd.NBD4 nbsd [.] TLockFreeQueue::AsyncUnref 0.00% 0.00% nbsd.NBD4 nbsd [.] TLockFreeQueue::TryToFreeAsyncMemory (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TLockFreeQueue::EraseList (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] tcmalloc::tcmalloc_internal::PageMap::sizeclass (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::sizeclass (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::deque, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem> >::__move_assign 0.00% 0.00% nbsd.User nbsd [.] NActors::TMailboxTable::TTinyReadAsFilledMailbox::Pop (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::TReadAsFilledQueue >::Pop (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue >::TContainer>::Pop (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue >::TContainer>::PopAux 0.00% 0.00% nbsd.User nbsd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue >::TContainer>::RereadPushSlot 0.00% 0.00% nbsd.User nbsd [.] TDeque, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem> >::operator= (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::deque, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem> >::operator= (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::deque, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem> >::__move_assign[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__split_buffer, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem*, std::__y1::allocator, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem*> >::operator= (inlined) 0.00% 0.00% test_tool test_tool [.] 0x0000000002651c6c 0.00% 0.00% default-executo anon [.] 0x000054c63f5d0037 0.00% 0.00% test_tool test_tool [.] 0x00000000024414e3 0.00% 0.00% test_tool test_tool [.] 0x00000000026eb1b2 0.00% 0.00% test_tool test_tool [.] 0x00000000026414e3 0.00% 0.00% nbsd.NBD1 libc.so.6 [.] pthread_rwlock_rdlock 0.00% 0.00% nbsd.NBD1 nbsd [.] TGuard >::TGuard (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TGuard >::Init (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TReadGuardOps::Acquire (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TRWMutex::AcquireRead 0.00% 0.00% nbsd.NBD1 nbsd [.] TRWMutex::TImpl::AcquireRead (inlined) 0.00% 0.00% nbsd.User nbsd [.] ReadUnaligned (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00007fe1128fd36f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c110c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c110c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cc525 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cc525 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% ydbd.System [unknown] [k] 0xffffffffffffffff 0.00% 0.00% test_tool [kernel.kallsyms] [k] rb_insert_color 0.00% 0.00% test_tool test_tool [.] 0x0000000002a3fccb 0.00% 0.00% test_tool test_tool [.] 0x00000000034e10fe 0.00% 0.00% test_tool [kernel.kallsyms] [k] __x64_sys_clock_nanosleep 0.00% 0.00% test_tool [kernel.kallsyms] [k] common_nsleep_timens 0.00% 0.00% test_tool [kernel.kallsyms] [k] hrtimer_nanosleep 0.00% 0.00% test_tool [kernel.kallsyms] [k] do_nanosleep 0.00% 0.00% test_tool [kernel.kallsyms] [k] hrtimer_start_range_ns 0.00% 0.00% test_tool [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.00% 0.00% test_tool [kernel.kallsyms] [k] enqueue_hrtimer 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TServiceStorage::ZeroBlocks 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TServiceStorage::PrepareRequest (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NProto::TZeroBlocksRequest::SetDiskId (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NProto::TZeroBlocksRequest::set_diskid > const&> (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_chttp2_min_read_progress_size 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000ae5d723 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000b05d723 0.00% 0.00% PDisk libc.so.6 [.] 0x00007f9a8be91337 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::internal_statusor::StatusOrData >::Assign&> 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::CallData::CheckResolutionLocked 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::StatusOr >::operator=&, void> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::internal_statusor::StatusOrData >::MakeValue&> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::internal_statusor::PlacementNew, grpc_core::RefCountedPtr&> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCountedPtr::RefCountedPtr (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCounted::IncrementRefCount (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCount::Ref (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] free_pcp_prepare 0.00% 0.00% disk-manager [kernel.kallsyms] [k] sysvec_call_function_single 0.00% 0.00% disk-manager [kernel.kallsyms] [k] net_rx_action 0.00% 0.00% disk-manager [kernel.kallsyms] [k] napi_consume_skb 0.00% 0.00% disk-manager [kernel.kallsyms] [k] skb_release_data 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __folio_put 0.00% 0.00% disk-manager [kernel.kallsyms] [k] destroy_large_folio 0.00% 0.00% disk-manager [kernel.kallsyms] [k] free_compound_page 0.00% 0.00% disk-manager [kernel.kallsyms] [k] free_unref_page 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001be5bb11 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c05bb11 0.00% 0.00% nbsd nbsd [.] grpc_core::PipeReceiver >::PipeReceiver (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::GetChecksum (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::checksum (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::_internal_checksum (inlined) 0.00% 0.00% ydbd.Batch libc.so.6 [.] 0x00000000001a6893 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x0000000018684d81 0.00% 0.00% ydbd.Batch libc.so.6 [.] 0x00007f07759a6893 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ExecCtx::ExecCtx (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ScopedTimeCache::ScopedTimeCache (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Timestamp::ScopedSource::ScopedSource (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Remove (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbc5acf 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdc5acf 0.00% 0.00% diskagen.User diskagentd [.] NActors::TWorkerContext::AddElapsedCycles (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::vector >::size[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133c739f 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c739f 0.00% 0.00% Test blockstore-loadtest [.] TGuard >::~TGuard (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TGuard >::Release (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TCommonLockOps::Release (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] absl::lts_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000023173738 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000023373738 0.00% 0.00% nbsd.IC nbsd [.] GetCycleCountFast (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001cff9ff 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] raw_spin_rq_unlock 0.00% 0.00% ydbd.Batch [vdso] [.] 0x00007ffcaafed8d6 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::MutableHeaders (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::mutable_headers (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::_internal_mutable_headers (inlined) 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001567d4bf 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001587d4bf 0.00% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Hash (inlined) 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f68da 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f68da 0.00% 0.00% Test [kernel.kallsyms] [k] srso_alias_untrain_ret 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__cxx_atomic_fetch_add[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC [unknown] [k] 0x00002933f4f9e18f 0.00% 0.00% diskagen.User diskagentd [.] NCloud::TGuardedSgList::Acquire 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TReadOrWriteRequest::TReadOrWriteRequest (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr >::Ref (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TDefaultIntrusivePtrOps::Ref (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TRefCounted::Ref (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000026f1b483 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000002711b483 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000d5b30c9 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000d7b30c9 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbb7cb3 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdb7cb3 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::swap (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Swap (inlined) 0.00% 0.00% diskagen.User diskagentd [.] DoSwap, std::__y1::allocator > >*> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NSwapCheck::TSwapSelector, std::__y1::allocator > >*, void>::Swap (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector >::push_back[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 anon [.] 0x000054c66eaefd0f 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbbd837 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdbd837 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] mutex_lock 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014bf067 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016bf067 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::GetBlocksCount (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::blockscount (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::_internal_blockscount (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__cxx_atomic_fetch_add[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Destruct >::RunPromise::AsyncResolution> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::RunPromise::AsyncResolution::~AsyncResolution (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::~TWriteDeviceBlocksRequest 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::~TWriteDeviceBlocksRequest 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::SharedDtor 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] activate_task 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] psi_task_change 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::table_detail::DestructIfNotNull > (inlined) 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] clear_buddies 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::Finalize 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::SampleifyAllocation 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::PageAllocator::New (inlined) 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::New 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::LockAndAlloc 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::Span::New (inlined) 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::PageHeapAllocator::New (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ff280 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ff280 0.00% 0.00% nbsd [kernel.kallsyms] [k] free_pcp_prepare 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c8f9c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c8f9c 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6aaf 0.00% 0.00% ydbd.System ydbd [.] NActors::TMailboxTable::GenericSendTo<&NActors::IExecutorPool::ScheduleActivation> 0.00% 0.00% ydbd.System ydbd [.] NKikimr::NBsQueue::TVDiskBackpressureClientActor::StateFuncWrapper 0.00% 0.00% ydbd.System ydbd [.] NKikimr::NBsQueue::TVDiskBackpressureClientActor::StateFunc 0.00% 0.00% ydbd.System ydbd [.] NKikimr::NBsQueue::TVDiskBackpressureClientActor::HandleResponse, TDelete> > 0.00% 0.00% ydbd.System ydbd [.] NActors::TActorContext::Send<(NActors::ESendingType)0> 0.00% 0.00% ydbd.System ydbd [.] NActors::TActorContext::Send<(NActors::ESendingType)0> 0.00% 0.00% ydbd.System ydbd [.] NActors::TGenericExecutorThread::Send<(NActors::ESendingType)0> 0.00% 0.00% ydbd.System ydbd [.] NActors::TActorSystem::Send<(NActors::ESendingType)0> 0.00% 0.00% ydbd.System ydbd [.] NActors::TActorSystem::GenericSend<&NActors::IExecutorPool::Send> 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::LoadBalancedCall::call_attempt_tracer (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::IEventHandle::IEventHandle (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NWilson::TTraceId::TTraceId (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __get_task_ioprio 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCountedPtr > >::operator-> (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001abc070 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001cbc070 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000140d9196 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000142d9196 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007fff90189ac4 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007fff901896e8 0.00% 0.00% nbsd.NBD4 nbsd [.] NActors::TMailboxHeader::MarkForSchedule 0.00% 0.00% nbsd.NBD4 nbsd [.] NActors::DoActorInit (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NActors::IActor::Registered 0.00% 0.00% nbsd.NBD4 nbsd [.] NActors::TActorSystem::Send<(NActors::ESendingType)0> 0.00% 0.00% nbsd.NBD4 nbsd [.] NActors::TActorSystem::GenericSend<&NActors::IExecutorPool::Send> 0.00% 0.00% nbsd.NBD4 nbsd [.] NActors::TMailboxTable::GenericSendTo<&NActors::IExecutorPool::ScheduleActivation> 0.00% 0.00% nbsd.NBD4 nbsd [.] AtomicBarrier (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014ccea4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016ccea4 0.00% 0.00% network poller [kernel.kallsyms] [k] task_h_load 0.00% 0.00% nbsd.User anon [.] 0x000057403849fe01 0.00% 0.00% atop [unknown] [.] 0x00007f34cc6911e1 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __set_task_blocked 0.00% 0.00% nbsd.IC [unknown] [k] 0x000029350137c137 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013e77dc 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015e77dc 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] 0x00000000019fbb58 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::InternalMetadata::InternalSwap (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::swap[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::make_unique[abi:v180000] >, unsigned long&, NActors::TScopeId const&, NWilson::TTraceId> (inlined) 0.00% 0.00% atop [kernel.kallsyms] [k] inode_permission 0.00% 0.00% atop [kernel.kallsyms] [k] generic_permission 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141a12f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a12f 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] rb_erase 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] __remove_hrtimer 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __kmem_cache_free 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] skb_free_head 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] kfree 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::WriteRawFallback 0.00% 0.00% test_tool test_tool [.] 0x000000000243e88b 0.00% 0.00% test_tool test_tool [.] 0x00000000025ee6c6 0.00% 0.00% test_tool test_tool [.] 0x000000000263e88b 0.00% 0.00% diskagentd [kernel.kallsyms] [k] hrtick_update 0.00% 0.00% diskagen.User diskagentd [.] NKikimr::TControl::IsDefault 0.00% 0.00% diskagen.User diskagentd [.] NKikimr::TControlWrapper::IsDefault (inlined) 0.00% 0.00% diskagen.User diskagentd [.] AtomicGet (inlined) 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] check_cfs_rq_runtime 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fe5fa 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fe5fa 0.00% 0.00% nbsd.User nbsd [.] NCloud::TCallContextBase::TCallContextBase 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TCallContext::TCallContext 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% nbsd.SRV2 anon [.] 0x00007fe1088e9367 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x0000000021b9c7d9 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x0000000021d9c7d9 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Timestamp::Source::InvalidateCache 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ExecCtx::InvalidateNow (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ScopedTimeCache::InvalidateCache (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Timestamp::ScopedSource::InvalidateCache (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Timeout::Encode 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] put_timespec64 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] __hrtimer_next_event_base 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% node node [.] go.uber.org/zap/zapcore.safeAppendStringLike[go.shape.string] 0.00% 0.00% node node [.] github.com/ydb-platform/ydb-go-sdk/v3/internal/repeater.New.func1 0.00% 0.00% node node [.] github.com/ydb-platform/ydb-go-sdk/v3/internal/repeater.(*repeater).worker 0.00% 0.00% node node [.] github.com/ydb-platform/ydb-go-sdk/v3/internal/repeater.(*repeater).wakeUp 0.00% 0.00% node node [.] github.com/ydb-platform/ydb-go-sdk/v3/internal/repeater.(*repeater).wakeUp.func1 0.00% 0.00% node node [.] github.com/ydb-platform/ydb-go-sdk/v3/trace.DriverOnRepeaterWakeUp.func1 0.00% 0.00% node node [.] github.com/ydb-platform/ydb-go-sdk/v3/trace.(*Driver).Compose.func20.2 0.00% 0.00% node node [.] github.com/ydb-platform/ydb-go-sdk/v3/log.internalDriver.func12.1 0.00% 0.00% node node [.] github.com/ydb-platform/nbs/cloud/tasks/persistence.(*logger).Log 0.00% 0.00% node node [.] github.com/ydb-platform/nbs/cloud/tasks/logging.Error 0.00% 0.00% node node [.] github.com/ydb-platform/nbs/library/go/core/log/ctxlog.Error 0.00% 0.00% node node [.] github.com/ydb-platform/nbs/library/go/core/log/zap.(*Logger).Error 0.00% 0.00% node node [.] go.uber.org/zap/zapcore.(*CheckedEntry).Write 0.00% 0.00% node node [.] go.uber.org/zap/zapcore.(*ioCore).Write 0.00% 0.00% node node [.] go.uber.org/zap/zapcore.consoleEncoder.EncodeEntry 0.00% 0.00% node node [.] go.uber.org/zap/zapcore.consoleEncoder.writeContext 0.00% 0.00% node node [.] go.uber.org/zap/zapcore.Field.AddTo 0.00% 0.00% node node [.] go.uber.org/zap/zapcore.encodeError 0.00% 0.00% node node [.] go.uber.org/zap/zapcore.(*jsonEncoder).AddString 0.00% 0.00% node node [.] go.uber.org/zap/zapcore.(*jsonEncoder).AppendString 0.00% 0.00% disk-manager [kernel.kallsyms] [k] map_id_up 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TIntrusivePtr >::operator== > > (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TIntrusivePtr >::operator== (inlined) 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] srso_alias_safe_ret 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] task_rq_lock 0.00% 0.00% ydbd.User [vdso] [.] 0x00007fffc67f38d6 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] rseq_get_rseq_cs.isra.0 0.00% 0.00% nbsd.SRV2 nbsd [.] NMonitoring::TAtomicsArray::Add (inlined) 0.00% 0.00% diskagen.IO.CQ3 anon [.] 0x00005769bbbd2cbf 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::metadata_detail::UnknownMap::begin (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ChunkedVector, 10ul>::cbegin (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ChunkedVector, 10ul>::begin (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::RefCount::RefNonZero (inlined) 0.00% 0.00% nbsd nbsd [.] cancel_timer_if_needed (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::TimerState::Cancel (inlined) 0.00% 0.00% nbsd nbsd [.] timer_cancel 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::IsInitialized 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7a48 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7a48 0.00% 0.00% :216141 [kernel.kallsyms] [k] seq_puts 0.00% 0.00% :216141 [kernel.kallsyms] [k] seq_put_decimal_ull 0.00% 0.00% :216141 [kernel.kallsyms] [k] seq_put_decimal_ull_width 0.00% 0.00% disk-manager [kernel.kallsyms] [k] slab_pre_alloc_hook.constprop.0 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001874b947 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001894b947 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa6c03 0.00% 0.00% nbsd.SRV2 anon [.] 0x000057403f181f7f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ec2e4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ec2e4 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x000000000009163a 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x000000000049163a 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_closure_list_empty (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] EVP_CIPHER_CTX_test_flags 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bc03a29 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000be03a29 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x000000000075f00d 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00007fae1df5f00d 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] vfs_read 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be5a2a1 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05a2a1 0.00% 0.00% disk-manager [kernel.kallsyms] [k] os_xsave 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000023182463 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000023382463 0.00% 0.00% nbsd.IC [unknown] [k] 0x0000292e08ac2bc7 0.00% 0.00% Test blockstore-loadtest [.] google::dense_hashtable, unsigned int, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::test_deleted (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] idle_cpu 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::ScopedContext::ScopedContext (inlined) 0.00% 0.00% perf perf [.] perf_evsel__enable_cpu 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bc0669d 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000be0669d 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::HugeCache::UpdateSize 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::ReleaseHugepage 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::MinMaxTracker<16ul>::Report (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::Extrema, tcmalloc::tcmalloc_internal::HugeLength, 16ul>::Report (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::MinMaxTracker<16ul>::Extrema::Report (inlined) 0.00% 0.00% diskagen.System diskagentd [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::FillerStatsEntry, tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::FillerStats, 600ul>::Report 0.00% 0.00% diskagen.System [unknown] [.] 0xffffffffffffffff 0.00% 0.00% diskagen.System diskagentd [.] std::__y1::vector >::__vallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.System diskagentd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% diskagen.System diskagentd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.System diskagentd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.System diskagentd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% diskagen.System diskagentd [.] slow_alloc, decltype(nullptr)> 0.00% 0.00% diskagen.System diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.00% 0.00% diskagen.System diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::SampleifyAllocation 0.00% 0.00% diskagen.System diskagentd [.] tcmalloc::tcmalloc_internal::PageAllocator::New (inlined) 0.00% 0.00% diskagen.System diskagentd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::New 0.00% 0.00% diskagen.System diskagentd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::LockAndAlloc 0.00% 0.00% diskagen.System diskagentd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::AllocSmall (inlined) 0.00% 0.00% diskagen.System diskagentd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::TryGet 0.00% 0.00% diskagen.System diskagentd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::UpdateFillerStatsTracker (inlined) 0.00% 0.00% diskagen.System diskagentd [.] tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::Report (inlined) 0.00% 0.00% diskagen.System diskagentd [.] tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::FillerStatsEntry::Report (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc0892c 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be0892c 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] select_task_rq_fair 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] hrtimer_wakeup 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] wake_up_process 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] try_to_wake_up 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] switch_ldt 0.00% 0.00% disk-manager [kernel.kallsyms] [k] render_sigset_t 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ad5f4 0.00% 0.00% nbsd.System anon [.] 0x00007fdd476f183f 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] update_sd_pick_busiest 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::~IEventHandle (inlined) 0.00% 0.00% nbsd.User nbsd [.] THolder::~THolder (inlined) 0.00% 0.00% nbsd.User nbsd [.] THolder::DoDestroy (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDelete::Destroy (inlined) 0.00% 0.00% nbsd.User nbsd [.] CheckedDelete (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TRequestEvent::~TRequestEvent 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDelete::Destroy (inlined) 0.00% 0.00% nbsd.User nbsd [.] CheckedDelete (inlined) 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] get_futex_key 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::TMetricRequest::~TMetricRequest 0.00% 0.00% nbsd.NBD1 nbsd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133ee8e1 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135ee8e1 0.00% 0.00% timer_manager [kernel.kallsyms] [k] timerqueue_add 0.00% 0.00% timer_manager [kernel.kallsyms] [k] hrtimer_sleeper_start_expires 0.00% 0.00% timer_manager [kernel.kallsyms] [k] hrtimer_start_range_ns 0.00% 0.00% timer_manager [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.00% 0.00% timer_manager [kernel.kallsyms] [k] enqueue_hrtimer 0.00% 0.00% nbsd nbsd [.] grpc_chttp2_ref_transport (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::RefCount::Ref (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% nbsd.Scheduler nbsd [.] NActors::NSchedulerQueue::TQueueType::TQueueType (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] NActors::NSchedulerQueue::TReader::TReader (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001425141 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001625141 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ttwu_do_activate 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] enqueue_task_fair 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] reweight_entity 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140d04f7 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142d04f7 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::HasContext (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __wake_up_locked_key 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::CallCombiner::Start 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] run_in_call_combiner 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] __update_load_avg_se 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140db74e 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142db74e 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000135d04f6 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] _raw_spin_lock 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_slice_buffer_swap (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000012aae52f 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000012cae52f 0.00% 0.00% nbsd.SRV2 nbsd [.] EVP_CIPHER_flags 0.00% 0.00% diskagentd libc.so.6 [.] 0x00007f9921490a1b 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133b8f84 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135b8f84 0.00% 0.00% PdGetEv libc.so.6 [.] 0x0000000000097246 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007fe916497246 0.00% 0.00% ydbd [kernel.kallsyms] [k] __update_load_avg_blocked_se 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] irq_exit_rcu 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000020430cd2 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000020630cd2 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Static::InitIfNecessary (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::TFutureState::~TFutureState 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__function::__func::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_1&&) const::{lambda(NThreading::TFuture const&)#1}, std::__y1::allocator::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_1&&) const::{lambda(NThreading::TFuture const&)#1}>, void (NThreading::TFuture const&)>::destroy_deallocate 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__function::__alloc_func::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_1&&) const::{lambda(NThreading::TFuture const&)#1}, std::__y1::allocator::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_1&&) const::{lambda(NThreading::TFuture const&)#1}>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__compressed_pair_elem::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_1&&) const::{lambda(NThreading::TFuture const&)#1}, 0, false>::~__compressed_pair_elem (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] NThreading::TFuture::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_1&&) const::{lambda(NThreading::TFuture const&)#1}::~Apply 0.00% 0.00% nbsd.AIO3 nbsd [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TDelete::Destroy > (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] CheckedDelete > (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] THolder::~THolder (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] THolder::DoDestroy (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] fpregs_assert_state_consistent 0.00% 0.00% nbsd.AIO3 libc.so.6 [.] 0x00000000001a6bd3 0.00% 0.00% nbsd.AIO3 libc.so.6 [.] 0x00007f6852fa6bd3 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::ScopedContext::ScopedContext (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::Context::Context (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Slice::Ref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::CSliceRef (inlined) 0.00% 0.00% perf perf [.] record__write 0.00% 0.00% nbsd.User [unknown] [k] 0x0000000000072429 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdd154e 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyIntoEnd 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000022e66df3 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000023066df3 0.00% 0.00% nbsd.User nbsd [.] NActors::IsLogPriorityEnabled (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::NLog::TSettings::Satisfies (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __update_blocked_fair 0.00% 0.00% default-executo [kernel.kallsyms] [k] preempt_schedule_common 0.00% 0.00% nbsd.SRV2 nbsd [.] TGuard >::TGuard (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TGuard >::Init (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TReadGuardOps::Acquire (inlined) 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] irq_enter_rcu 0.00% 0.00% nbsd.Scheduler [vdso] [.] 0x00007ffd32f41a90 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::CondVar::Signal 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001be5bdeb 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001c05bdeb 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000d7a1ca2 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000d9a1ca2 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::CallCombinerClosureList::RunClosuresWithoutYielding 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::InlinedVector >::clear (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::inlined_vector_internal::DestroyAdapter, false>::DestroyElements (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] __mod_node_page_state 0.00% 0.00% nbsd.IC [vdso] [.] 0x00007ffd32f418d6 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::TranslateLocalRequestType (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] do_task_stat 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] proc_tgid_stat 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] futex_hash 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bba18a1 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bda18a1 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6953 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f37e73a6953 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% ydbd.Batch [vdso] [.] 0x00007ffd1e9fb8d6 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7cbf 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001fee7e2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000021ee7e2 0.00% 0.00% nbsd.SRV2 nbsd [.] remove_from_ht 0.00% 0.00% default-executo nbsd [.] grpc_slice_buffer_init 0.00% 0.00% diskagen.User diskagentd [.] TStringBase >, char, std::__y1::char_traits >::AsStringView (inlined) 0.00% 0.00% diskagen.User diskagentd [.] _ZNK11TStringBaseI12TBasicStringIcNSt4__y111char_traitsIcEEEcS3_EcvNS1_17basic_string_viewIcT_EEIS3_EEv (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TStringBase >, char, std::__y1::char_traits >::data (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TStringBase >, char, std::__y1::char_traits >::Ptr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::data (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% timer_manager ya-bin [.] grpc_event_engine::experimental::TimerList::FindExpiredTimers 0.00% 0.00% timer_manager ya-bin [.] grpc_event_engine::experimental::TimerList::TimerCheck 0.00% 0.00% diskagentd libc.so.6 [.] 0x00007f5454c90a60 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector >::emplace_back (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector >::__construct_one_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::TBlockDataRef::TBlockDataRef (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] balance_dirty_pages_ratelimited_flags 0.00% 0.00% perf [kernel.kallsyms] [k] balance_dirty_pages_ratelimited 0.00% 0.00% diskagen.User anon [.] 0x00005769ba94187f 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::HasError (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::HasError (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::has_error (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::_internal_has_error (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NThreading::NewPromise 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::MapImpl > (grpc_core::CallArgs)>)::$_2, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_2>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_2, grpc_core::DebugLocation)::{lambda()#1}>::Destroy 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike > (grpc_core::CallArgs)>)::$_2, std::__y1::unique_ptr > >::~PromiseLike (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::Curried > (grpc_core::CallArgs)>)::$_2, std::__y1::unique_ptr >::~Curried (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::reset[abi:v180000] (inlined) 0.00% 0.00% grpc_global_tim ydbd (deleted) [.] 0x0000000011a02db0 0.00% 0.00% grpc_global_tim ydbd (deleted) [.] 0x0000000011c02db0 0.00% 0.00% test_tool [kernel.kallsyms] [k] __d_lookup 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.00% 0.00% ydbd.System [vdso] [.] 0x00007ffd4f7f38d6 0.00% 0.00% nbsd.User nbsd [.] NLWTrace::HasShuttles (inlined) 0.00% 0.00% nbsd.User nbsd [.] NLWTrace::TOrbit::HasShuttles (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Construct (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::SliceBuffer::SliceBuffer (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __next_zones_zonelist 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00000000001a68e8 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f3a68e8 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014126e74 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::~If (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_rtt_estimator 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_ack_update_rtt 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::SendRequest (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ZeroBlocks 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::TBlockStoreMethod::Execute 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ZeroBlocks 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::Execute > (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest > 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ZeroBlocks 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TSwitchableBlockStore::Execute > (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TSwitchableBlockStore::ExecuteReadWriteRequest (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TStorageDataClient::ZeroBlocks 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TServiceStorage::ZeroBlocks 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TKikimrService::ZeroBlocks 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TKikimrService::ExecuteRequest (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::make_unique[abi:v180000], std::__y1::shared_ptr, NThreading::TPromise, TIntrusivePtr >, TDuration&> (inlined) 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] ttwu_queue_wakelist 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] sched_clock 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% nbsd.User anon [.] 0x00007f6847da712f 0.00% 0.00% diskagen.User diskagentd [.] TVector >::TVector (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::vector >::vector[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::shared_ptr::shared_ptr[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000180d12e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a0d12e 0.00% 0.00% nbsd.IC nbsd [.] TContMachineContext::TContMachineContext (inlined) 0.00% 0.00% nbsd.IC nbsd [.] Zero (inlined) 0.00% 0.00% PdGetEv [vdso] [.] 0x00007fff90189ac4 0.00% 0.00% PdGetEv [vdso] [.] 0x00007fff901896e8 0.00% 0.00% blocksto.CLI1 [unknown] [k] 0x000000003da3f3aa 0.00% 0.00% ydbd.IC anon [.] 0x00007f1c1439d13f 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::GetMetadata 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::GetDescriptor (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::optional >::optional[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_move_assign_base, false>::__optional_move_assign_base[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_copy_assign_base, false>::__optional_copy_assign_base[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_move_base, false>::__optional_move_base[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_storage_base, false>::__construct_from[abi:v180000], false> > (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d218a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b8155 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b8155 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MultiProducerSingleConsumerQueue::Push (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::store[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_store[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::SendResponse 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::TContQueue >, TLockFreeQueue >, TDefaultLFCounter>, NCloud::TContPipeEvent>::Enqueue (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::TContPipeEvent::Signal (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] TPipeHandle::Write 0.00% 0.00% nbsd.NBD2 libc.so.6 [.] write 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] __x64_sys_write 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] ksys_write 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] vfs_write 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] pipe_write 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] __wake_up_sync_key 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] __wake_up_common_lock 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] __wake_up_common 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] ep_poll_callback 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] __wake_up 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] ep_autoremove_wake_function 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] default_wake_function 0.00% 0.00% nbsd [kernel.kallsyms] [k] check_cfs_rq_runtime 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000017d7f566 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000017f7f566 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::LinkedList::PushBatch (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00005740362a653f 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] NCloud::TConcurrentQueue::Dequeue 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::LockEnter (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be57208 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c057208 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::Create(grpc_call_create_args*, grpc_call**)::$_0::operator() 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] get_nohz_timer_target 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_schedule_loss_probe 0.00% 0.00% nbsd.IO nbsd [.] TPointerBase, NActors::TExecutorThreadCtx>::operator[] (inlined) 0.00% 0.00% nbsd.IO nbsd [.] TPointerCommon, NActors::TExecutorThreadCtx>::AsT (inlined) 0.00% 0.00% nbsd.IO nbsd [.] THolder::Get (inlined) 0.00% 0.00% diskagen.System anon [.] 0x00007f1f575f987f 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TPointerCommon >, NCloud::TGuardedSgList::IGuardedObject>::operator bool (inlined) 0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] kmem_cache_free 0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] kthread 0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] run_ksoftirqd 0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] rcu_core 0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] rcu_do_batch 0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] file_free_rcu 0.00% 0.00% qemu-system-x86 [kvm] [k] apic_set_eoi 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_lapic_sync_from_vapic 0.00% 0.00% qemu-system-x86 [kvm] [k] apic_sync_pv_eoi_from_guest 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::operator std::__y1::basic_string_view >[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::data[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__get_pointer[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] TCMallocInternalNewArray 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::basic_string, std::__y1::allocator >::basic_string[abi:v180000]<0> (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__init (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] TCMallocInternalNew (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::ClassIndexMaybe (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ddb08 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ddb08 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::PushBatch (inlined) 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] fpregs_assert_state_consistent 0.00% 0.00% nbsd [kernel.kallsyms] [k] validate_xmit_skb 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::SetFinalStatus 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::BatchControl::ReceivingTrailingMetadataReady 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::RecvTrailingFilter 0.00% 0.00% nbsd.NBD2 nbsd [.] NThreading::NewPromise 0.00% 0.00% nbsd.IC nbsd [.] TTcpPacketOutTask::Write 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TWorkerContext::UpdateActorsStats (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a09587b 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a29587b 0.00% 0.00% ydbd.User ydbd [.] TRWMutex::AcquireWrite 0.00% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::(anonymous namespace)::TKqpNodeService::WorkState 0.00% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::(anonymous namespace)::TKqpNodeService::HandleWork (inlined) 0.00% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::NKqpNode::TState::ClearExpiredRequests 0.00% 0.00% ydbd.User ydbd [.] TGuard >::TGuard (inlined) 0.00% 0.00% ydbd.User ydbd [.] TGuard >::Init (inlined) 0.00% 0.00% ydbd.User ydbd [.] TWriteGuardOps::Acquire (inlined) 0.00% 0.00% ydbd.User ydbd [.] TPointerCommon, TRWMutex::TImpl>::operator-> (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014e623b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e623b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001abc1b4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001cbc1b4 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001a97c7c1 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] sched_clock 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% diskagen.User anon [.] 0x00005769ba941e9f 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a688b 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa688b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfcc9 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfcc9 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::RandenSlow::Absorb 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::Randen::Absorb (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] fpregs_assert_state_consistent 0.00% 0.00% nbsd.SRV1 anon [.] 0x000057403f8c2fff 0.00% 0.00% nbsd.User nbsd [.] TAutoPtr::TAutoPtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TAutoPtr::Release (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon, NActors::IEventHandle>::DoRelease (inlined) 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] hrtimer_try_to_cancel.part.0 0.00% 0.00% nbsd.Scheduler [vdso] [.] 0x00000000000008a2 0.00% 0.00% nbsd.Scheduler [vdso] [.] 0x00007fff583928a2 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] sched_clock 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% nbsd.User nbsd [.] NActors::TActivationContextHolder::operator* 0.00% 0.00% nbsd.User nbsd [.] NActors::IActor::ActorContext (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TActivationContext::ActorContextFor (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ff2d9 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ff2d9 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __get_user_nocheck_4 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] futex_wait_setup 0.00% 0.00% nbsd.User libm.so.6 [.] exp2 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::UpdateValidityToken (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::CheckValid (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000013be0093 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000013de0093 0.00% 0.00% default-executo nbsd [.] grpc_core::CallCombinerClosureList::Add 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::AddClosure (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::InlinedVector >::emplace_back (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::inlined_vector_internal::Storage >::EmplaceBack (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::inlined_vector_internal::Storage >::AddSize (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __netif_receive_skb_core.constprop.0 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f45575a6c17 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141434b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161434b 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Activity::ScopedActivity::~ScopedActivity (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque >::back (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] skb_set_owner_w 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventPB, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest, 272762155u>::TEventPB (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest, 272762155u, NActors::TRecordHolder >::TEventPBBase (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr >::operator*[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background nbsd [.] LZ4_writeLE16 (inlined) 0.00% 0.00% nbsd.Background nbsd [.] LZ4_write16 (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TMaybe::operator-> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TMaybe::GetRef (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TMaybe::CheckDefined (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TMaybe::Defined (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] TBasicString >::data (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::data[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__get_pointer[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::weak_ptr::lock (inlined) 0.00% 0.00% default-executo anon [.] 0x000000002893c1bf 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TLockFreeStack::EnqueueImpl (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::TNode*, false>::compare_exchange_weak[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_weak[abi:v180000]::TNode*> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] add_closure_barrier (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% ydbd [kernel.kallsyms] [k] irq_enter_rcu 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133c5b29 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c5b29 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1ae90d 0.00% 0.00% nbsd [kernel.kallsyms] [k] rseq_get_rseq_cs.isra.0 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] consume_obj_stock 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfce4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfce4 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::arena_promise_detail::AllocatedCallable, grpc_core::promise_detail::Map >, grpc_core::HttpServerFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1> >::Destroy 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ArenaPromise >::operator= (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NCloud::NBlockStore::NProto::TIOVector::_internal_buffers (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] google::protobuf::RepeatedPtrField > >::Get (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::SetOutputStuckFlag (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] balance_dirty_pages_ratelimited_flags 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000231830d1 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000233830d1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014cd6e0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016cd6e0 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] syscall_return_via_sysret 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] native_write_msr 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] security_file_permission 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% perf [kernel.kallsyms] [k] remote_function 0.00% 0.00% perf [kernel.kallsyms] [k] event_function 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] cpuacct_charge 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfcd0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfcd0 0.00% 0.00% perf [kernel.kallsyms] [k] x86_pmu_disable_all 0.00% 0.00% perf perf [.] __evlist__disable (inlined) 0.00% 0.00% perf perf [.] perf_evsel__disable_cpu 0.00% 0.00% perf [kernel.kallsyms] [k] _perf_event_disable 0.00% 0.00% perf [kernel.kallsyms] [k] __perf_event_disable 0.00% 0.00% perf [kernel.kallsyms] [k] x86_pmu_disable 0.00% 0.00% perf [kernel.kallsyms] [k] amd_pmu_disable_all 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7c7b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7c7b 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::container_internal::operator== 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::erase (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_client_security_context::~grpc_client_security_context 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCountedPtr::reset (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCounted::Unref (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TDelete::Destroy > (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] CheckedDelete > (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NProto::TError::SharedDtor (inlined) 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000252a5d58 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000254a5d58 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::AddClosure (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::operator* (inlined) 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000140d0073 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142d0073 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] pollset_maybe_finish_shutdown (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] sock_put 0.00% 0.00% nbsd.SRV2 [vdso] [.] 0x00000000000007f1 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Timestamp::Now (inlined) 0.00% 0.00% nbsd.SRV2 [vdso] [.] 0x00007fffd65717f1 0.00% 0.00% blocksto.CLI2 anon [.] 0x0000000006f45fd7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cad7e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad7e 0.00% 0.00% ydbd.System anon [.] 0x00007f12c6bac13f 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::PipeSender >::PipeSender (inlined) 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x0000000018756ae7 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x0000000018956ae7 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__deque_iterator::operator++[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] AtomicError::set (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a1c58b 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010c1c58b 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140afad9 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142afad9 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f08c1 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::PipeSender >::~PipeSender (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::RunPromise::RunPromise (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::TimerState::TimerState 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_closure_init (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] update_curr 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] ttwu_do_activate 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] enqueue_task 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] enqueue_task_fair 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014da683 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016da683 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% PDisk [unknown] [k] 0x0000000000000002 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugeCache::DoGet 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::RefillFiller 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugeCache::Get 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugeCache::Find (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_chttp2_end_write 0.00% 0.00% default-executo nbsd [.] write_action_end_locked 0.00% 0.00% test_tool test_tool [.] 0x000000000244fb27 0.00% 0.00% test_tool test_tool [.] 0x000000000264fb27 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::allocator_traits > >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NPrivate::TStackBasedAllocator >::deallocate (inlined) 0.00% 0.00% Test anon [.] 0x0000146cbfa38c7f 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] __bitmap_andnot 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::inlined_vector_internal::DestroyAdapter, false>::DestroyElements (inlined) 0.00% 0.00% diskagen.Timer [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.00% 0.00% diskagen.Timer libc.so.6 [.] 0x00007f5454c91337 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbdc3d7 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bddc3d7 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000108627f3 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a627f3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001401d4c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001601d4c 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::HugeCache::IncUsage 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::MinMaxTracker<600ul>::Report (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::Extrema, tcmalloc::tcmalloc_internal::HugeLength, 600ul>::Report (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::Extrema, tcmalloc::tcmalloc_internal::HugeLength, 600ul>::UpdateClock (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::Extrema, tcmalloc::tcmalloc_internal::HugeLength, 600ul>::GetCurrentEpoch (inlined) 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133d4402 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135d4402 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] plist_add 0.00% 0.00% diskagen.AIO0 [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.00% 0.00% diskagen.AIO0 [kernel.kallsyms] [k] schedule 0.00% 0.00% diskagen.AIO0 [kernel.kallsyms] [k] __schedule 0.00% 0.00% diskagen.AIO0 [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.00% 0.00% diskagen.AIO0 [kernel.kallsyms] [k] _raw_spin_lock 0.00% 0.00% Test [kernel.kallsyms] [k] page_counter_try_charge 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7a19 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7a19 0.00% 0.00% swapper [kernel.kallsyms] [k] update_group_capacity 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_list_remove_stalled_by_stream 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] stream_list_maybe_remove (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::BitSet<5ul, 8ul>::is_set (inlined) 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] pthread_rwlock_unlock 0.00% 0.00% nbsd.SRV2 nbsd [.] TGuard >::~TGuard (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TGuard >::Release (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TReadGuardOps::Release (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TRWMutex::ReleaseRead 0.00% 0.00% nbsd.SRV2 nbsd [.] TRWMutex::TImpl::ReleaseRead (inlined) 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] hrtimer_cancel 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] hrtimer_try_to_cancel.part.0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014da818 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016da818 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] unix_passcred_enabled 0.00% 0.00% blocksto.CLI2 [unknown] [k] 0x0000000000000005 0.00% 0.00% nbsd.AIO2 nbsd [.] NLWTrace::TOrbit::~TOrbit 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::unique_ptr, std::__y1::default_delete > >::reset[abi:v180000] 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::default_delete >::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TReadOrWriteRequest::~TReadOrWriteRequest (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TGenericRequest::~TGenericRequest (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TDelete::Destroy (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] CheckedDelete (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::TCallContext::~TCallContext 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::TCallContextBase::~TCallContextBase (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NLWTrace::TOrbit::Reset (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NLWTrace::TOrbit::NotConcurrent >&)#1}> (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b79c4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b79c4 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_mark_stream_writable 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::ok (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NRopeDetails::TChunkList::end (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NRopeDetails::TChunkList::TIterator::TIterator (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NRopeDetails::TChunkList::TIterator::UpdateValidityToken (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__function::__func > const&, bool*, NActors::TIoVec const*, unsigned long)::$_0, std::__y1::allocator > const&, bool*, NActors::TIoVec const*, unsigned long)::$_0>, void (double)>::destroy 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::function::~function (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TPointerCommon >, NActors::TInterconnectProxyCommon>::operator-> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::SLL_SetNext (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ip6_rcv_core 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] rb_next 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014027a2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016027a2 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c0559ef 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000014125fdd 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000014325fdd 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::arena_promise_detail::AllocatedCallable, grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> > >::Destroy 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Destruct > (grpc_core::CallArgs)> > > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::~BasicSeq (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::RunDestruct<(char)0, (char)1> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Switch > (grpc_core::CallArgs)> >::DestructCurrentPromiseAndSubsequentFactoriesStruct<(char)0>, grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::DestructCurrentPromiseAndSubsequentFactoriesStruct<(char)1> > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::DestructCurrentPromiseAndSubsequentFactoriesStruct<(char)1>::operator() (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::DestructCurrentPromiseAndSubsequentFactories<(char)1> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Destruct > > > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike > >::~PromiseLike (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ArenaPromise >::~ArenaPromise (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bee89 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bee89 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::TEvRam::~TEvRam 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::BitSet<31ul, 32ul>::is_set (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6987 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a6987 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3e8bc3 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5e8bc3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001401abd 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::IsExperimentEnabled 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::IsTraceRecordCallopsEnabled (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014126cd6 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326cd6 0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] kthread 0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] run_ksoftirqd 0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] rcu_core 0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] rcu_do_batch 0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] file_free_rcu 0.00% 0.00% ydbd.User ydbd [.] NYql::TMakeTypeImpl::Make 0.00% 0.00% ydbd.User ydbd [.] NYql::(anonymous namespace)::TTypeAnnotationTransformer::DoTransform 0.00% 0.00% ydbd.User ydbd [.] NYql::(anonymous namespace)::TTypeAnnotationTransformer::TransformNode 0.00% 0.00% ydbd.User ydbd [.] NYql::TExprContext::MakeType (inlined) 0.00% 0.00% nbsd.Background nbsd [.] LZ4_NbCommonBytes (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksLocalResponse::TReadBlocksLocalResponse (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::GetOwningArena (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::InternalMetadata::owning_arena (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::TimerState::TimerCallback 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_stream_unref (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TEventHolderPool::Allocate (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::list >::empty[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__list_imp >::empty[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::RefCountedPtr::operator= 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NActors::TEventBase, 272762156u>::Type 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TPointerCommon, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::AsT (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Get (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::_internal_has_trace (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] __raw_read_lock_irqsave 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] _raw_read_lock_irqsave 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001401e1c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001601e1c 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be5bdc5 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05bdc5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000212aaa9 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000232aaa9 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__split_buffer const&)>, std::__y1::allocator const&)> >&>::__split_buffer (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__allocate_at_least[abi:v180000] const&)> > > (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator const&)> >::allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::CompressionFilter::CompressMessage 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::MapImpl > (grpc_core::CallArgs)>)::$_2, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_2>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_2, grpc_core::DebugLocation)::{lambda()#1}>::PollOnce 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike > (grpc_core::CallArgs)>)::$_2, std::__y1::unique_ptr > >::operator() (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::Curried > (grpc_core::CallArgs)>)::$_2, std::__y1::unique_ptr >::operator() (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_2::operator() (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_rack_update_reo_wnd 0.00% 0.00% diskagen.IO [vdso] [.] 0x00007fff601f38d6 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] __remove_hrtimer 0.00% 0.00% default-executo anon [.] 0x00007ff406ffc36f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141a150 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a150 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ExecCtx::ExecCtx (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ScopedTimeCache::ScopedTimeCache (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TBasicString >::data (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% :2697 [kernel.kallsyms] [k] sync_regs 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000001875777c 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000001895777c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ff2f0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ff2f0 0.00% 0.00% default-executo [kernel.kallsyms] [k] check_stack_object 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] wake_q_add_safe 0.00% 0.00% test_tool test_tool [.] 0x000000000247395d 0.00% 0.00% test_tool test_tool [.] 0x000000000292f8ae 0.00% 0.00% test_tool test_tool [.] 0x000000000267395d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7920 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7920 0.00% 0.00% nbsd.IC nbsd [.] NWilson::TTraceId::TTraceId (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::InitRequests, NCloud::NBlockStore::TProtoResponseEvent > 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::InitRequests 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::CheckReadWriteBlockRange (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionConfig::GetBlockCount (inlined) 0.00% 0.00% Test [kernel.kallsyms] [k] p4d_offset 0.00% 0.00% nbsd.User anon [.] 0x00005740397d3ff7 0.00% 0.00% disk-manager [kernel.kallsyms] [k] check_preempt_curr 0.00% 0.00% disk-manager [kernel.kallsyms] [k] ttwu_do_wakeup 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] rb_erase 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] __remove_hrtimer 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014cf104 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016cf104 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] blkcg_maybe_throttle_current 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] x2apic_send_IPI 0.00% 0.00% diskagen.User [unknown] [k] 0x000000000000006f 0.00% 0.00% default-executo libc.so.6 [.] 0x00000000001ae8c4 0.00% 0.00% default-executo nbsd [.] std::__y1::multimap, std::__y1::allocator > >::insert[abi:v180000], void> (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::__insert_multi[abi:v180000] > (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::__emplace_multi > (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::__find_leaf_high (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__map_value_compare, std::__y1::less, true>::operator()[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::less::operator()[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] grpc::operator< (inlined) 0.00% 0.00% default-executo nbsd [.] grpc::string_ref::compare (inlined) 0.00% 0.00% default-executo libc.so.6 [.] 0x00007fe11f3ae8c4 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% Test anon [.] 0x00007f10140ba567 0.00% 0.00% nbsd.IC [unknown] [k] 0x0000000000000012 0.00% 0.00% kworker/44:0-mm [kernel.kallsyms] [k] prepare_task_switch 0.00% 0.00% kworker/44:0-mm [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% kworker/44:0-mm [kernel.kallsyms] [k] kthread 0.00% 0.00% kworker/44:0-mm [kernel.kallsyms] [k] worker_thread 0.00% 0.00% kworker/44:0-mm [kernel.kallsyms] [k] schedule 0.00% 0.00% kworker/44:0-mm [kernel.kallsyms] [k] __schedule 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] seq_puts 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] render_sigset_t 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a717c 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f64939a717c 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::end (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::TIterator (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::Throttle 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::GetThrottlingEnabled (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon >, NKikimr::TControl>::operator-> (inlined) 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419de5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619de5 0.00% 0.00% disk-manager [kernel.kallsyms] [k] strncpy_from_user 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdd163e 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __raw_callee_save___kvm_vcpu_is_preempted 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fcdf6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fcdf6 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] reweight_entity 0.00% 0.00% nbsd.IC anon [.] 0x0000556cbf1c797f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001455f94 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001655f94 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] ip_send_check 0.00% 0.00% network poller [kernel.kallsyms] [k] __remove_hrtimer 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::EpsCopyInputStream::EpsCopyInputStream (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::GetHeaders (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::headers (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::_internal_headers (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbb79b4 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.00% 0.00% nbsd.Timer libc.so.6 [.] 0x00007eff8b491337 0.00% 0.00% ydbd.User ydbd [.] NProfiling::SetTCMallocThreadAllocTag 0.00% 0.00% ydbd.User ydbd [.] NProfiling::TMemoryTagScope::Reset (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% ydbd [kernel.kallsyms] [k] raw_spin_rq_unlock 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001bdb57c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001ddb57c 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ip6_rcv_finish_core.constprop.0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014198c6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016198c6 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::operator= (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::swap (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Swap (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] DoSwap, std::__y1::allocator > >*> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NSwapCheck::TSwapSelector, std::__y1::allocator > >*, void>::Swap (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] aesni_xts_encrypt 0.00% 0.00% nbsd.SRV1 nbsd [.] NCloud::NStorage::NGrpc::TExecutor, NCloud::TExecutorCounters::TExecutorScope>::ProcessRequest (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_18TWriteBlocksMethodEE7ProcessEb 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_18TWriteBlocksMethodEE14ExecuteRequestEv (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TWriteBlocksMethod::Execute >&, std::__y1::shared_ptr > (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks 0.00% 0.00% nbsd.SRV1 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TLocalNVMeServiceProxy::Execute > (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] NCloud::NBlockStore::TBlockStoreMethod::Execute 0.00% 0.00% nbsd.SRV1 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks 0.00% 0.00% nbsd.SRV1 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TAuthService::Execute > (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks 0.00% 0.00% nbsd.SRV1 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TEncryptionServiceWrapper::Execute > (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::WriteBlocks 0.00% 0.00% nbsd.SRV1 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::WriteBlocks 0.00% 0.00% nbsd.SRV1 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::Encrypt 0.00% 0.00% nbsd.SRV1 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TAesXtsEncryptor::Encrypt 0.00% 0.00% nbsd.SRV1 nbsd [.] evp_EncryptDecryptUpdate 0.00% 0.00% nbsd.SRV1 nbsd [.] aes_xts_cipher 0.00% 0.00% diskagen.User diskagentd [.] NActors::TWorkerContext::UpdateThreadTime (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NActors::TCpuSensor::GetDiff (inlined) 0.00% 0.00% diskagen.User diskagentd [.] ThreadCPUTime 0.00% 0.00% diskagen.User [vdso] [.] 0x00007ffd98e588d6 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fc02e1a6960 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001813617 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a13617 0.00% 0.00% nbsd.IC nbsd [.] TRope::operator bool (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::operator bool (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::IsInUse (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventBase, 272760952u>::Type 0.00% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::IEventHandle (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_current_mss 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_send_mss 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] (anonymous namespace)::StreamWriteContext::FlushWindowUpdates (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::CallCombiner::CallCombiner 0.00% 0.00% disk-manager [kernel.kallsyms] [k] cpuacct_charge 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] __switch_to 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] update_rcvlowat 0.00% 0.00% nbsd.SRV1 nbsd [.] post_destructive_reclaimer 0.00% 0.00% ya-bin [kernel.kallsyms] [k] account_process_tick 0.00% 0.00% ya-bin [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.00% 0.00% ya-bin [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.00% 0.00% ya-bin [kernel.kallsyms] [k] hrtimer_interrupt 0.00% 0.00% ya-bin [kernel.kallsyms] [k] __hrtimer_run_queues 0.00% 0.00% ya-bin [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% ya-bin [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% ya-bin [kernel.kallsyms] [k] update_process_times 0.00% 0.00% ydbd.Scheduler ydbd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Push (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] wake_affine 0.00% 0.00% network poller diskagentd (deleted) [.] 0x00000000155650ec 0.00% 0.00% network poller diskagentd (deleted) [.] 0x00000000157650ec 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000013bed130 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000013ded130 0.00% 0.00% diskagentd libc.so.6 [.] 0x00007f1f59690a72 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_check_space 0.00% 0.00% ydbd libc.so.6 [.] 0x00007fa6fb290a1b 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00000000001a6a9b 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00007f101aba6a9b 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00000000001a6ab6 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00007fde97da6ab6 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::DebugOnlyLockEnter (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] can_migrate_task 0.00% 0.00% nbsd.AIO2 libc.so.6 [.] 0x00000000001a6bc7 0.00% 0.00% nbsd.AIO2 libc.so.6 [.] 0x00007f6852fa6bc7 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_stream_alloc_skb 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133c74b9 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c74b9 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] 0x0000000001991606 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__function::__func&, NInterconnect::TStreamSocket&, unsigned long)::$_0, std::__y1::allocator&, NInterconnect::TStreamSocket&, unsigned long)::$_0>, void (double)>::destroy 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TSlowPathChecker::~TSlowPathChecker (inlined) 0.00% 0.00% ya-bin [kernel.kallsyms] [k] add_wait_queue 0.00% 0.00% ya-bin [kernel.kallsyms] [k] do_wait 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f78df4910f2 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f78df490a1b 0.00% 0.00% ydbd libc.so.6 [.] 0x00007fb548890a1b 0.00% 0.00% diskagentd [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::size[abi:v180000] (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x00000000157307fe 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d0553 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d0553 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000022748106 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000022948106 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::~TItem (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::Invalidate (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000145f1de 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000165f1de 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbdaf01 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bddaf01 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::_InternalSerialize 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders::_InternalSerialize 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::_InternalSerialize 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::WireFormatLite::VerifyUtf8String 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::UTF8GenericScanFastAscii (inlined) 0.00% 0.00% network read nbsd (deleted) [.] 0x000000001fd7479f 0.00% 0.00% network read nbsd (deleted) [.] 0x000000001ff7479f 0.00% 0.00% disk-manager [kernel.kallsyms] [k] fd_install 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014e8743 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e8743 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000180e4d9 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a0e4d9 0.00% 0.00% disk-manager [kernel.kallsyms] [k] put_prev_entity 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ktime_get_update_offsets_now 0.00% 0.00% test_tool test_tool [.] 0x00000000032541eb 0.00% 0.00% test_tool test_tool [.] 0x000000000344b944 0.00% 0.00% test_tool test_tool [.] 0x00000000034a14d7 0.00% 0.00% test_tool test_tool [.] 0x0000000003449712 0.00% 0.00% test_tool test_tool [.] 0x000000000344994c 0.00% 0.00% test_tool test_tool [.] 0x000000000347c946 0.00% 0.00% test_tool test_tool [.] 0x000000000347da04 0.00% 0.00% test_tool test_tool [.] 0x0000000003451442 0.00% 0.00% test_tool test_tool [.] 0x00000000034516ae 0.00% 0.00% test_tool test_tool [.] 0x00000000034541eb 0.00% 0.00% diskagen.Batch libc.so.6 [.] 0x00007f1f597a7187 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] enter_lazy_tlb 0.00% 0.00% nbsd.User nbsd [.] NLWTrace::TProbe::GetExecutorsCount (inlined) 0.00% 0.00% nbsd.User nbsd [.] AtomicGet (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000142479f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000162479f 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::GetHeaders (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::headers (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest::_internal_headers (inlined) 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00007f101aba6bbf 0.00% 0.00% network poller [kernel.kallsyms] [k] get_futex_key 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbb99f4 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdb99f4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eba24 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eba24 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __mod_node_page_state 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::internal::ClientAsyncResponseReaderHelper::Create (inlined) 0.00% 0.00% test_tool [kernel.kallsyms] [k] strlen 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__shared_ptr_emplace >::__on_zero_shared 0.00% 0.00% ydbd.User ydbd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::TKqpQueryState::~TKqpQueryState 0.00% 0.00% ydbd.User ydbd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] kmalloc_slab 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000c4d15aa 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000c6d15aa 0.00% 0.00% Test blockstore-loadtest [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders::GetClientId (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders::clientid (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders::_internal_clientid (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ArenaStringPtr::Get (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::TaggedStringPtr::Get (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x0000000018756abf 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x0000000018956abf 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] __switch_to_asm 0.00% 0.00% disk-manager [kernel.kallsyms] [k] evict 0.00% 0.00% disk-manager [kernel.kallsyms] [k] dentry_unlink_inode 0.00% 0.00% test_tool [kernel.kallsyms] [k] putname 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000133cec6e 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000135cec6e 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00000000001a719e 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f3a719e 0.00% 0.00% blocksto.CLI2 [unknown] [k] 0x000000000000001f 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] io_init_req 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Cleanup::~Cleanup 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::cleanup_internal::Storage::InvokeCallback (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::LoadBalancedCall::PickSubchannel(bool)::$_0::operator() (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfa20 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfa20 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::InlinedVector >::push_back (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::InlinedVector >::emplace_back (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::inlined_vector_internal::Storage >::EmplaceBack (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::inlined_vector_internal::Storage >::AddSize (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, std::__y1::__tree_node::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, void*>*, long> > >, NActors::TActorId, THash, TSelect1st, TEqualTo, std::__y1::allocator >::find 0.00% 0.00% nbsd.User nbsd [.] THashMap::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, std::__y1::__tree_node::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, void*>*, long> >, THash, TEqualTo, std::__y1::allocator >::contains (inlined) 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1ba35 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1ba35 0.00% 0.00% nbsd.NBD2 nbsd [.] THotSwap >::AtomicLoad (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] TIntrusivePtr >::Ref (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] TDefaultIntrusivePtrOps::Ref (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] TRefCounted::Ref (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::CheckValid (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::operator bool (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::IsInUse (inlined) 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% diskagen.IO diskagentd [.] SysFutex (inlined) 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] sched_clock 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::subtle::percpu::RseqCpuId (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::ClassIndexMaybe (inlined) 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x0000000021b9c804 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x0000000021d9c804 0.00% 0.00% perf [kernel.kallsyms] [k] ext4_get_group_desc 0.00% 0.00% nbsd [kernel.kallsyms] [k] __cond_resched 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b14cd 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b14cd 0.00% 0.00% nbsd.IC nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TDelete::Destroy (inlined) 0.00% 0.00% nbsd.IC nbsd [.] CheckedDelete (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::Destroy 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::DestroyManagedNewObjects (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Destruct (inlined) 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbbd7f0 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdbd7f0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bd74c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bd74c 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] touch_atime 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c0f3e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c0f3e 0.00% 0.00% disk-manager [kernel.kallsyms] [k] udp6_seq_show 0.00% 0.00% nbsd nbsd [.] grpc_call_stack_ignore_set_pollset_or_pollset_set 0.00% 0.00% disk-manager [kernel.kallsyms] [k] string_escape_mem 0.00% 0.00% disk-manager [kernel.kallsyms] [k] seq_escape_mem 0.00% 0.00% nbsd.Background nbsd [.] CityHash64 0.00% 0.00% nbsd.Background nbsd [.] NHashPrivate::TStringHash::operator() (inlined) 0.00% 0.00% nbsd.Background nbsd [.] NHashPrivate::ComputeStringHash (inlined) 0.00% 0.00% nbsd.Background nbsd [.] HashLen33to64 (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x0000000018756b14 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x0000000018956b14 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] clear_buddies 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f7170 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f7170 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] irq_enter_rcu 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] ZSTD_BtFindBestMatch_noDict_4 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] NMonitoring::(anonymous namespace)::TFramedCompressStream::WriteCompressedFrame 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] NMonitoring::(anonymous namespace)::TZstdCodec::Compress (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] ZSTD_compress 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] ZSTD_compressEnd_public 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] ZSTD_compressContinue_internal 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] ZSTD_compress_frameChunk (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] ZSTD_compressBlock_internal 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] ZSTD_buildSeqStore 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] ZSTD_compressBlock_btlazy2 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] ZSTD_compressBlock_lazy_generic (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] ZSTD_searchMax (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] ZSTD_BtFindBestMatch (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] ZSTD_DUBT_findBestMatch (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] ZSTD_insertDUBT1 (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TStdString, std::__y1::allocator > >::~TStdString (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::~basic_string (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::SliceBuffer::SliceBuffer (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::Slice::Slice (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::exchange[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__function::__func >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0>, void (NThreading::TFuture const&)>::destroy_deallocate 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__function::__alloc_func >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__compressed_pair_elem >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, 0, false>::~__compressed_pair_elem (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::ReadBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::~$_0 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_ack_update_rtt 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f090f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f090f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001447654 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001647654 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000204bd07c 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000206bd07c 0.00% 0.00% default-executo [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] aa_sk_perm 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] apparmor_socket_recvmsg 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] native_write_msr 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::channelz::SocketNode::RecordStreamStartedFromRemote 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__atomic_base::store[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__cxx_atomic_store[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::AccessValue 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::TFuture::GetValue (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::GetValue (inlined) 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133c7839 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c7839 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NStorage::TStorageIoStats::OnWriteComplete (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NStorage::TStorageIoStats::IncrementBucket (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::distance[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__distance[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC [unknown] [k] 0x000029352776ea3f 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] native_load_tls 0.00% 0.00% nbsd.NBD4 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::make_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::allocate_shared[abi:v180000], NCloud::NBlockStore::NProto::TReadBlocksLocalRequest&, void> (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::__allocation_guard > > >::__allocation_guard[abi:v180000] > (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::allocator_traits > > >::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::allocator > >::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000140d04f7 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142d04f7 0.00% 0.00% default-executo nbsd [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::optional (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::optional >::optional[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__optional_move_assign_base, false>::__optional_move_assign_base[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__optional_copy_assign_base, false>::__optional_copy_assign_base[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__optional_move_base, false>::__optional_move_base[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__optional_storage_base, false>::__construct_from[abi:v180000], false> > (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__optional_storage_base, false>::__construct[abi:v180000] > (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::construct_at[abi:v180000], std::__y1::unique_ptr, std::__y1::unique_ptr*> (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::unique_ptr::unique_ptr[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::unique_ptr::release[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014c0896 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016c0896 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000001875777c 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000001895777c 0.00% 0.00% diskagen.IO.CQ0 libc.so.6 [.] 0x00000000001a6893 0.00% 0.00% diskagen.IO.CQ0 libc.so.6 [.] 0x00007fde97da6893 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::PageMap::sizeclass (inlined) 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::sizeclass (inlined) 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000204adebd 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000206adebd 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001ce79ac 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001ee79ac 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::TWriteBlocksResponse 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TFuture::~TFuture (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% test_tool test_tool [.] 0x00000000024766c2 0.00% 0.00% test_tool test_tool [.] 0x00000000025ee7da 0.00% 0.00% test_tool test_tool [.] 0x0000000002696557 0.00% 0.00% test_tool test_tool [.] 0x0000000002698934 0.00% 0.00% test_tool test_tool [.] 0x000000000268767b 0.00% 0.00% test_tool test_tool [.] 0x00000000026766c2 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140ca3a1 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142ca3a1 0.00% 0.00% :2689 [unknown] [.] 0x0000000000860397 0.00% 0.00% diskagen.User diskagentd [.] NRopeDetails::TChunkList::end (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NRopeDetails::TChunkList::TIterator::TIterator (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NRopeDetails::TChunkList::TIterator::UpdateValidityToken (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbd1674 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdd1674 0.00% 0.00% ya-bin [kernel.kallsyms] [k] psi_group_change 0.00% 0.00% ya-bin [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ReadTag (inlined) 0.00% 0.00% ydbd.System anon [.] 0x00007f155437c13f 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::PrepareApplicationMetadata 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_established_options 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x000000002736130a 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x000000002756130a 0.00% 0.00% nbsd.SRV2 nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] absl::lts_20240116::base_internal::SpinLock::SlowLock 0.00% 0.00% nbsd.SRV2 nbsd [.] absl::lts_20240116::base_internal::SpinLockDelay (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] AbslInternalSpinLockDelay_lts_20240116 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cadc3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cadc3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141a001 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a001 0.00% 0.00% diskagentd libc.so.6 [.] 0x00007f56c9090a1b 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TIOVector::InternalSwap 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000aee0ca1 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000b0e0ca1 0.00% 0.00% nbsd.SRV2 nbsd [.] aes_xts_ctrl 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] memset_erms 0.00% 0.00% :2697 [kernel.kallsyms] [k] __mod_memcg_lruvec_state 0.00% 0.00% :2697 [kernel.kallsyms] [k] task_work_run 0.00% 0.00% :2697 [kernel.kallsyms] [k] __fput 0.00% 0.00% :2697 [kernel.kallsyms] [k] kernfs_fop_release 0.00% 0.00% :2697 [kernel.kallsyms] [k] seq_release 0.00% 0.00% :2697 [kernel.kallsyms] [k] kvfree 0.00% 0.00% :2697 [kernel.kallsyms] [k] kfree 0.00% 0.00% :2697 [kernel.kallsyms] [k] __kmem_cache_free 0.00% 0.00% :2697 [kernel.kallsyms] [k] mod_objcg_state 0.00% 0.00% :2697 [kernel.kallsyms] [k] mod_memcg_lruvec_state 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __check_heap_object 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] sync_regs 0.00% 0.00% ya-bin [kernel.kallsyms] [k] timerqueue_add 0.00% 0.00% ya-bin [kernel.kallsyms] [k] schedule_hrtimeout_range 0.00% 0.00% ya-bin [kernel.kallsyms] [k] schedule_hrtimeout_range_clock 0.00% 0.00% ya-bin [kernel.kallsyms] [k] hrtimer_start_range_ns 0.00% 0.00% ya-bin [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.00% 0.00% ya-bin [kernel.kallsyms] [k] enqueue_hrtimer 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] _raw_spin_rq_lock_irqsave 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133dbc0e 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135dbc0e 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::optional >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> >::emplace[abi:v180000] >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, void> 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_storage_base >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, false>::__construct[abi:v180000] >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::construct_at[abi:v180000] >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>*> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::BasicSeq (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bd935 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bd935 0.00% 0.00% nbsd.NBD1 libc.so.6 [.] 0x0000000000090a07 0.00% 0.00% nbsd.NBD1 libc.so.6 [.] 0x00007f37e7290a07 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f45575a6a9b 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_small_queue_check.isra.0 0.00% 0.00% nbsd.SRV2 nbsd [.] NActors::TMailboxHeader::UnlockFromExecution2 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Remove (inlined) 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133a64e6 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135a64e6 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __fdget_raw 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014090fa 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016090fa 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::span, 18446744073709551615ul>::span[abi:v180000], std::__y1::allocator > >&> (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::ranges::__data::__fn::operator()[abi:v180000], std::__y1::allocator > >&> (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::vector, std::__y1::allocator > >::data[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::AccessValue 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::UnsafeExtractValue (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::TFuture::GetValue (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::GetValue (inlined) 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] syscall_return_via_sysret 0.00% 0.00% grpc_global_tim [kernel.kallsyms] [k] _raw_spin_lock 0.00% 0.00% grpc_global_tim libc.so.6 [.] 0x00007fc02e1268cf 0.00% 0.00% grpc_global_tim libc.so.6 [.] 0x00007fc02e094ac2 0.00% 0.00% grpc_global_tim nbsd [.] grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::__invoke 0.00% 0.00% grpc_global_tim nbsd [.] grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::operator() (inlined) 0.00% 0.00% grpc_global_tim nbsd [.] timer_thread 0.00% 0.00% grpc_global_tim nbsd [.] timer_main_loop (inlined) 0.00% 0.00% grpc_global_tim nbsd [.] wait_until (inlined) 0.00% 0.00% grpc_global_tim nbsd [.] gpr_cv_wait 0.00% 0.00% grpc_global_tim nbsd [.] y_absl::lts_y_20240116::CondVar::WaitCommon 0.00% 0.00% grpc_global_tim nbsd [.] y_absl::lts_y_20240116::Mutex::DecrementSynchSem (inlined) 0.00% 0.00% grpc_global_tim nbsd [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Wait (inlined) 0.00% 0.00% grpc_global_tim nbsd [.] AbslInternalPerThreadSemWait_lts_y_20240116 0.00% 0.00% grpc_global_tim nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Wait 0.00% 0.00% grpc_global_tim nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::WaitUntil 0.00% 0.00% grpc_global_tim nbsd [.] y_absl::lts_y_20240116::synchronization_internal::FutexImpl::WaitRelativeTimeout (inlined) 0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] kthread 0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] schedule 0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] __schedule 0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] pick_next_task_fair 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] get_futex_key 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] futex_wait_setup 0.00% 0.00% diskagentd [kernel.kallsyms] [k] place_entity 0.00% 0.00% nbsd.System [vdso] [.] 0x00007ffe669b58d6 0.00% 0.00% nbsd.User nbsd [.] NThreading::NReadAsFilledPrivate::TWriteBucket<251u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::GetLastBunch (inlined) 0.00% 0.00% nbsd.User nbsd [.] AtomicGet > (inlined) 0.00% 0.00% nbsd.User nbsd [.] AtomicGet (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::_internal_mutable_deviceuuid (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::Finalize 0.00% 0.00% nbsd.AIO0 nbsd [.] ResizeUninitialized, std::__y1::allocator > (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::resize_uninitialized (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__resize_default_init[abi:v180000] 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__append_default_init[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by_without_replace[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FetchFromCentralCache 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::RemoveRange (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::RemoveRange 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::CentralFreeList::RemoveRange 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::CentralFreeList::Populate 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::PageAllocator::New (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::New 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::LockAndAlloc 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::Span::New (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::PageHeapAllocator::New (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm10EEEvv (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::metadata_detail::Value::~Value (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Slice::~Slice (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::CSliceUnref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_slice_refcount::Unref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] select_idle_sibling 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] select_idle_cpu 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::TRingBuffer::Back (inlined) 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] PageHeadHuge 0.00% 0.00% Test [kernel.kallsyms] [k] vm_normal_page 0.00% 0.00% nbsd.IC [unknown] [k] 0x00002930daba63f7 0.00% 0.00% default-executo [kernel.kallsyms] [k] ip6_dst_check 0.00% 0.00% blocksto.Timer [kernel.kallsyms] [k] __update_blocked_fair 0.00% 0.00% blocksto.Timer [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.00% 0.00% blocksto.Timer [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.00% 0.00% blocksto.Timer [kernel.kallsyms] [k] irq_exit_rcu 0.00% 0.00% blocksto.Timer [kernel.kallsyms] [k] __irq_exit_rcu 0.00% 0.00% blocksto.Timer [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% blocksto.Timer [kernel.kallsyms] [k] run_rebalance_domains 0.00% 0.00% blocksto.Timer [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140d024e 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d024e 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] os_xsave 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419ddb 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619ddb 0.00% 0.00% diskagen.IC diskagentd [.] NActors::IsLogPriorityEnabled (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::NLog::TSettings::Satisfies (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::NLog::TSettings::GetComponentSettings (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] apparmor_inode_getattr 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Destruct > > > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike > >::~PromiseLike (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Next >::~Next (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCountedPtr > >::~RefCountedPtr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__optional_destruct_base >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, false>::reset[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::~BasicSeq (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunDestruct<(char)0, (char)1> (inlined) 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001566e821 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001586e821 0.00% 0.00% nbsd.User nbsd [.] THashSet >, THash > >, TEqualTo > >, std::__y1::allocator > > >::contains > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable >, TBasicString >, THash > >, TIdentity, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable >, TBasicString >, THash > >, TIdentity, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] NHashPrivate::TStringHash::operator() (inlined) 0.00% 0.00% nbsd.User nbsd [.] NHashPrivate::ComputeStringHash (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000d8f4447 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000daf4447 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a69c4 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa69c4 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::unique_ptr >::operator[][abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TActorContext::Now 0.00% 0.00% diskagen.IC diskagentd [.] NActors::(anonymous namespace)::TSelfPingActor::RunningState 0.00% 0.00% diskagen.IC diskagentd [.] NActors::(anonymous namespace)::TSelfPingActor::HandlePing (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::arena_promise_detail::Null >::Destroy 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::DestructCurrentPromiseAndSubsequentFactoriesStruct<(char)0>::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::DestructCurrentPromiseAndSubsequentFactories<(char)0> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::DestructSubsequentFactories<(char)0> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Destruct > > > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::OncePromiseFactory > >::~OncePromiseFactory (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ArenaPromise >::~ArenaPromise (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbc9ddb 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdc9ddb 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::Flusher 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_stream_ref (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCount::RefNonZero (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike > (grpc_core::CallArgs)>)::$_1, std::__y1::unique_ptr > >::PromiseLike (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__compressed_pair::__compressed_pair[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__compressed_pair_elem::__compressed_pair_elem[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419f17 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619f17 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000215da64 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000235da64 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TCMallocInternalRealloc 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] gpr_realloc 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] file_remove_privs 0.00% 0.00% default-executo [kernel.kallsyms] [k] set_task_rq_fair 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] __switch_to 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000109054b9 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010b054b9 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::EraseFront (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::~TRcBuf (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::~TBackend (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::Destroy (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_rate_check_app_limited 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000023183232 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000023383232 0.00% 0.00% PdGetEv libc.so.6 [.] 0x0000000000099954 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007fc193099954 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140c9bfd 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142c9bfd 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% nbsd.Batch libm.so.6 [.] 0x00000000000766cc 0.00% 0.00% nbsd.Batch nbsd [.] NKikimr::TTcMallocMonitor::UpdateCounters()::{lambda(TIntrusivePtr >, unsigned long*)#1}::operator() 0.00% 0.00% nbsd.Batch nbsd [.] NMonitoring::THistogramCounter::Collect (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] NMonitoring::TExponentialHistogramCollector::Collect 0.00% 0.00% nbsd.Batch libm.so.6 [.] 0x00007f455738f6cc 0.00% 0.00% nbsd.SRV1 nbsd [.] now_impl 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ParsedMetadata::TrivialTraitVTable()::{lambda(grpc_core::metadata_detail::Buffer const&, grpc_metadata_batch*)#1}::__invoke 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ParsedMetadata::TrivialTraitVTable()::{lambda(grpc_core::metadata_detail::Buffer const&, grpc_metadata_batch*)#1}::operator() (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::GrpcTimeoutMetadata::MementoToValue 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Timestamp::Now (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] gpr_now 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TVector >::TVector (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector >::reserve (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__split_buffer&>::__split_buffer (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000ad45e5b 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000af45e5b 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140c9c4e 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142c9c4e 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__throw_if_valueless[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::variant >, NActors::TRingActivationQueue>::valueless_by_exception[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>::valueless_by_exception[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>::index[abi:v180000] (inlined) 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] get_futex_key 0.00% 0.00% ydbd.User ydbd [.] NActors::TThreadContext::UpdateStartOfProcessingEventTS (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::IsExperimentEnabled 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::IsTraceRecordCallopsEnabled (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d912b 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::InterceptorBatchMethodsImpl::AddInterceptionHookPoint (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000187677b1 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000189677b1 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133c73d7 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_inbound_md5_hash 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] lookup_bh_lru 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] ext4_reserve_inode_write 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] ext4_get_inode_loc 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] __ext4_get_inode_loc 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] __getblk_gfp 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] __find_get_block 0.00% 0.00% :216141 [kernel.kallsyms] [k] _raw_spin_lock 0.00% 0.00% :216141 [kernel.kallsyms] [k] do_sys_openat2 0.00% 0.00% :216141 [kernel.kallsyms] [k] path_openat 0.00% 0.00% :216141 [kernel.kallsyms] [k] open_last_lookups 0.00% 0.00% :216141 [kernel.kallsyms] [k] lookup_fast 0.00% 0.00% :216141 [kernel.kallsyms] [k] pid_revalidate 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% ydbd libc.so.6 [.] 0x00000000001a717a 0.00% 0.00% ydbd ydbd (deleted) [.] 0x000000000bc81e5a 0.00% 0.00% ydbd libc.so.6 [.] 0x00007f4a1cda717a 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000110a24c8 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000112a24c8 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TBasicExecutorPool::ScheduleActivationEx 0.00% 0.00% ydbd.IC ydbd [.] NActors::MeasureTaskDurationNs 0.00% 0.00% ydbd.IC ydbd [.] NActors::(anonymous namespace)::TSelfPingActor::RunningState 0.00% 0.00% ydbd.IC ydbd [.] NActors::(anonymous namespace)::TSelfPingActor::HandlePing (inlined) 0.00% 0.00% ydbd.IC ydbd [.] std::__y1::vector > >::operator[][abi:v180000] (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a6ade 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] __mod_zone_page_state 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TimerState::TimerState 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_stream_ref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCount::RefNonZero (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_metadata_array_init 0.00% 0.00% nbsd [kernel.kallsyms] [k] irqentry_exit 0.00% 0.00% nbsd [kernel.kallsyms] [k] irqentry_exit_to_user_mode 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbc9fbb 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdc9fbb 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_stream_memory_free 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] TBuffer::Append 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x000000002738a376 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x000000002758a376 0.00% 0.00% swapper [kernel.kallsyms] [k] update_sd_pick_busiest 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __zone_watermark_ok 0.00% 0.00% disk-manager [kernel.kallsyms] [k] ktime_get 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007ff9da697267 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] __calc_delta 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Span::BitmapIdxToPtr (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be5bdeb 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05bdeb 0.00% 0.00% disk-manager [kernel.kallsyms] [k] check_cfs_rq_runtime 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6b88 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa6b88 0.00% 0.00% nbsd [kernel.kallsyms] [k] security_sk_classify_flow 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::AddToFillerList 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::HintedTrackerLists<64ul>::Add (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b65a0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b65a0 0.00% 0.00% nbsd.NBD2 nbsd [.] MakeIntrusive >, TDefaultIntrusivePtrOps > >, TIntrusivePtr >, std::__y1::shared_ptr > (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] tcmalloc::tcmalloc_internal::Static::IsInited (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013dc960 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015dc960 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] _find_next_and_bit 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ArenaStringPtr::InternalSwap (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::swap[abi:v180000] (inlined) 0.00% 0.00% :2697 [unknown] [.] 0x000000000048dc04 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00000000001a6987 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00007fde97da6987 0.00% 0.00% disk-manager [kernel.kallsyms] [k] path_init 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::MergeFrom 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::_internal_mutable_error (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00000000001a7187 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00007fde97da7187 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_rcv_space_adjust 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_mstamp_refresh 0.00% 0.00% atop [kernel.kallsyms] [k] dput 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZNK10NThreading7TFutureIN6NCloud11NBlockStore6NProto19TReadBlocksResponseEE9SubscribeIZNS2_7NServer12_GLOBAL__N_115TRequestHandlerINS3_18TBlockStoreService20WithAsyncMethod_PingINSA_35WithAsyncMethod_UploadClientMetricsINSA_28WithAsyncMethod_CreateVolumeINSA_29WithAsyncMethod_DestroyVolumeINSA_28WithAsyncMethod_ResizeVolumeINSA_27WithAsyncMethod_AlterVolumeINSA_28WithAsyncMethod_AssignVolumeINSA_32WithAsyncMethod_CreateVolumeLinkINSA_33WithAsyncMethod_DestroyVolumeLinkINSA_34WithAsyncMethod_RemoveVolumeClientINSA_27WithAsyncMethod_ListVolumesINSA_26WithAsyncMethod_StatVolumeINSA_30WithAsyncMethod_DescribeVolumeINSA_35WithAsyncMethod_DescribeVolumeModelINSA_27WithAsyncMethod_MountVolumeINSA_29WithAsyncMethod_UnmountVolumeINSA_26WithAsyncMethod_ReadBlocksINSA_27WithAsyncMethod_WriteBlocksINSA_26WithAsyncMethod_ZeroBlocksINSA_32WithAsyncMethod_CreateCheckpointINSA_32WithAsyncMethod_DeleteCheckpointINSA_32WithAsyncMethod_GetChangedBlocksINSA_35WithAsyncMethod_GetCheckpointStatusINSA_33WithAsyncMethod_DiscoverInstancesINSA_29WithAsyncMethod_StartEndpointINSA_28WithAsyncMethod_StopEndpointINSA_29WithAsyncMethod_ListEndpointsINSA_28WithAsyncMethod_KickEndpointINSA_28WithAsyncMethod_ListKeyringsINSA_32WithAsyncMethod_DescribeEndpointINSA_31WithAsyncMethod_RefreshEndpointINSA_40WithAsyncMethod_UpdateDiskRegistryConfigINSA_42WithAsyncMethod_DescribeDiskRegistryConfigINSA_44WithAsyncMethod_UpdateVolumeThrottlingConfigINSA_31WithAsyncMethod_QueryAgentsInfoINSA_37WithAsyncMethod_QueryAvailableStorageINSA_38WithAsyncMethod_CreateVolumeFromDeviceINSA_28WithAsyncMethod_ResumeDeviceINSA_29WithAsyncMethod_ExecuteActionINSA_36WithAsyncMethod_CreatePlacementGroupINSA_37WithAsyncMethod_DestroyPlacementGroupINSA_45WithAsyncMethod_AlterPlacementGroupMembershipINSA_35WithAsyncMethod_ListPlacementGroupsINSA_38WithAsyncMethod_DescribePlacementGroupINSA_25WithAsyncMethod_CmsActionINSA_30WithAsyncMethod_ListDiskStatesINSA_31WithAsyncMethod_ListNVMeDevicesINSA_33WithAsyncMethod_AcquireNVMeDeviceINSA_33WithAsyncMethod_ReleaseNVMeDeviceINSA_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS8_17TReadBlocksMethodEE14ExecuteRequestEvEUlRKT_E_EERKS5_OS34_ (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN10NThreading5NImpl12TFutureStateIN6NCloud11NBlockStore6NProto19TReadBlocksResponseEE9SubscribeIZNS3_7NServer12_GLOBAL__N_115TRequestHandlerINS4_18TBlockStoreService20WithAsyncMethod_PingINSB_35WithAsyncMethod_UploadClientMetricsINSB_28WithAsyncMethod_CreateVolumeINSB_29WithAsyncMethod_DestroyVolumeINSB_28WithAsyncMethod_ResizeVolumeINSB_27WithAsyncMethod_AlterVolumeINSB_28WithAsyncMethod_AssignVolumeINSB_32WithAsyncMethod_CreateVolumeLinkINSB_33WithAsyncMethod_DestroyVolumeLinkINSB_34WithAsyncMethod_RemoveVolumeClientINSB_27WithAsyncMethod_ListVolumesINSB_26WithAsyncMethod_StatVolumeINSB_30WithAsyncMethod_DescribeVolumeINSB_35WithAsyncMethod_DescribeVolumeModelINSB_27WithAsyncMethod_MountVolumeINSB_29WithAsyncMethod_UnmountVolumeINSB_26WithAsyncMethod_ReadBlocksINSB_27WithAsyncMethod_WriteBlocksINSB_26WithAsyncMethod_ZeroBlocksINSB_32WithAsyncMethod_CreateCheckpointINSB_32WithAsyncMethod_DeleteCheckpointINSB_32WithAsyncMethod_GetChangedBlocksINSB_35WithAsyncMethod_GetCheckpointStatusINSB_33WithAsyncMethod_DiscoverInstancesINSB_29WithAsyncMethod_StartEndpointINSB_28WithAsyncMethod_StopEndpointINSB_29WithAsyncMethod_ListEndpointsINSB_28WithAsyncMethod_KickEndpointINSB_28WithAsyncMethod_ListKeyringsINSB_32WithAsyncMethod_DescribeEndpointINSB_31WithAsyncMethod_RefreshEndpointINSB_40WithAsyncMethod_UpdateDiskRegistryConfigINSB_42WithAsyncMethod_DescribeDiskRegistryConfigINSB_44WithAsyncMethod_UpdateVolumeThrottlingConfigINSB_31WithAsyncMethod_QueryAgentsInfoINSB_37WithAsyncMethod_QueryAvailableStorageINSB_38WithAsyncMethod_CreateVolumeFromDeviceINSB_28WithAsyncMethod_ResumeDeviceINSB_29WithAsyncMethod_ExecuteActionINSB_36WithAsyncMethod_CreatePlacementGroupINSB_37WithAsyncMethod_DestroyPlacementGroupINSB_45WithAsyncMethod_AlterPlacementGroupMembershipINSB_35WithAsyncMethod_ListPlacementGroupsINSB_38WithAsyncMethod_DescribePlacementGroupINSB_25WithAsyncMethod_CmsActionINSB_30WithAsyncMethod_ListDiskStatesINSB_31WithAsyncMethod_ListNVMeDevicesINSB_33WithAsyncMethod_AcquireNVMeDeviceINSB_33WithAsyncMethod_ReleaseNVMeDeviceINSB_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS9_17TReadBlocksMethodEE14ExecuteRequestEvEUlRKT_E_EEbOS35_ (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZNSt4__y16vectorINS_8functionIFvRKN10NThreading7TFutureIN6NCloud11NBlockStore6NProto19TReadBlocksResponseEEEEEENS_9allocatorISC_EEE12emplace_backIJZNS5_7NServer12_GLOBAL__N_115TRequestHandlerINS6_18TBlockStoreService20WithAsyncMethod_PingINSK_35WithAsyncMethod_UploadClientMetricsINSK_28WithAsyncMethod_CreateVolumeINSK_29WithAsyncMethod_DestroyVolumeINSK_28WithAsyncMethod_ResizeVolumeINSK_27WithAsyncMethod_AlterVolumeINSK_28WithAsyncMethod_AssignVolumeINSK_32WithAsyncMethod_CreateVolumeLinkINSK_33WithAsyncMethod_DestroyVolumeLinkINSK_34WithAsyncMethod_RemoveVolumeClientINSK_27WithAsyncMethod_ListVolumesINSK_26WithAsyncMethod_StatVolumeINSK_30WithAsyncMethod_DescribeVolumeINSK_35WithAsyncMethod_DescribeVolumeModelINSK_27WithAsyncMethod_MountVolumeINSK_29WithAsyncMethod_UnmountVolumeINSK_26WithAsyncMethod_ReadBlocksINSK_27WithAsyncMethod_WriteBlocksINSK_26WithAsyncMethod_ZeroBlocksINSK_32WithAsyncMethod_CreateCheckpointINSK_32WithAsyncMethod_DeleteCheckpointINSK_32WithAsyncMethod_GetChangedBlocksINSK_35WithAsyncMethod_GetCheckpointStatusINSK_33WithAsyncMethod_DiscoverInstancesINSK_29WithAsyncMethod_StartEndpointINSK_28WithAsyncMethod_StopEndpointINSK_29WithAsyncMethod_ListEndpointsINSK_28WithAsyncMethod_KickEndpointINSK_28WithAsyncMethod_ListKeyringsINSK_32WithAsyncMethod_DescribeEndpointINSK_31WithAsyncMethod_RefreshEndpointINSK_40WithAsyncMethod_UpdateDiskRegistryConfigINSK_42WithAsyncMethod_DescribeDiskRegistryConfigINSK_44WithAsyncMethod_UpdateVolumeThrottlingConfigINSK_31WithAsyncMethod_QueryAgentsInfoINSK_37WithAsyncMethod_QueryAvailableStorageINSK_38WithAsyncMethod_CreateVolumeFromDeviceINSK_28WithAsyncMethod_ResumeDeviceINSK_29WithAsyncMethod_ExecuteActionINSK_36WithAsyncMethod_CreatePlacementGroupINSK_37WithAsyncMethod_DestroyPlacementGroupINSK_45WithAsyncMethod_AlterPlacementGroupMembershipINSK_35WithAsyncMethod_ListPlacementGroupsINSK_38WithAsyncMethod_DescribePlacementGroupINSK_25WithAsyncMethod_CmsActionINSK_30WithAsyncMethod_ListDiskStatesINSK_31WithAsyncMethod_ListNVMeDevicesINSK_33WithAsyncMethod_AcquireNVMeDeviceINSK_33WithAsyncMethod_ReleaseNVMeDeviceINSK_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENSI_17TReadBlocksMethodEE14ExecuteRequestEvEUlRKT_E_EEERSC_DpOT_ (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZNSt4__y16vectorINS_8functionIFvRKN10NThreading7TFutureIN6NCloud11NBlockStore6NProto19TReadBlocksResponseEEEEEENS_9allocatorISC_EEE24__emplace_back_slow_pathIJZNS5_7NServer12_GLOBAL__N_115TRequestHandlerINS6_18TBlockStoreService20WithAsyncMethod_PingINSK_35WithAsyncMethod_UploadClientMetricsINSK_28WithAsyncMethod_CreateVolumeINSK_29WithAsyncMethod_DestroyVolumeINSK_28WithAsyncMethod_ResizeVolumeINSK_27WithAsyncMethod_AlterVolumeINSK_28WithAsyncMethod_AssignVolumeINSK_32WithAsyncMethod_CreateVolumeLinkINSK_33WithAsyncMethod_DestroyVolumeLinkINSK_34WithAsyncMethod_RemoveVolumeClientINSK_27WithAsyncMethod_ListVolumesINSK_26WithAsyncMethod_StatVolumeINSK_30WithAsyncMethod_DescribeVolumeINSK_35WithAsyncMethod_DescribeVolumeModelINSK_27WithAsyncMethod_MountVolumeINSK_29WithAsyncMethod_UnmountVolumeINSK_26WithAsyncMethod_ReadBlocksINSK_27WithAsyncMethod_WriteBlocksINSK_26WithAsyncMethod_ZeroBlocksINSK_32WithAsyncMethod_CreateCheckpointINSK_32WithAsyncMethod_DeleteCheckpointINSK_32WithAsyncMethod_GetChangedBlocksINSK_35WithAsyncMethod_GetCheckpointStatusINSK_33WithAsyncMethod_DiscoverInstancesINSK_29WithAsyncMethod_StartEndpointINSK_28WithAsyncMethod_StopEndpointINSK_29WithAsyncMethod_ListEndpointsINSK_28WithAsyncMethod_KickEndpointINSK_28WithAsyncMethod_ListKeyringsINSK_32WithAsyncMethod_DescribeEndpointINSK_31WithAsyncMethod_RefreshEndpointINSK_40WithAsyncMethod_UpdateDiskRegistryConfigINSK_42WithAsyncMethod_DescribeDiskRegistryConfigINSK_44WithAsyncMethod_UpdateVolumeThrottlingConfigINSK_31WithAsyncMethod_QueryAgentsInfoINSK_37WithAsyncMethod_QueryAvailableStorageINSK_38WithAsyncMethod_CreateVolumeFromDeviceINSK_28WithAsyncMethod_ResumeDeviceINSK_29WithAsyncMethod_ExecuteActionINSK_36WithAsyncMethod_CreatePlacementGroupINSK_37WithAsyncMethod_DestroyPlacementGroupINSK_45WithAsyncMethod_AlterPlacementGroupMembershipINSK_35WithAsyncMethod_ListPlacementGroupsINSK_38WithAsyncMethod_DescribePlacementGroupINSK_25WithAsyncMethod_CmsActionINSK_30WithAsyncMethod_ListDiskStatesINSK_31WithAsyncMethod_ListNVMeDevicesINSK_33WithAsyncMethod_AcquireNVMeDeviceINSK_33WithAsyncMethod_ReleaseNVMeDeviceINSK_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENSI_17TReadBlocksMethodEE14ExecuteRequestEvEUlRKT_E_EEEPSC_DpOT_ (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__split_buffer const&)>, std::__y1::allocator const&)> >&>::__split_buffer (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__allocate_at_least[abi:v180000] const&)> > > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator const&)> >::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestsTimeTracker::TThroughputTracker::AddOperation (inlined) 0.00% 0.00% nbsd libc.so.6 [.] 0x00007f6852e90a72 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% diskagen.IO [vdso] [.] 0x00007ffd3d5e48d6 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] clear_buddies 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] AtomicSet (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::MakeDiskAgentServiceId 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] rcu_do_batch 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] epi_rcu_free 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] __cxa_decrement_exception_refcount 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::exception_ptr::~exception_ptr 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001567d0b0 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001587d0b0 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] skb_release_data 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] inet_recvmsg 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] udp_recvmsg 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] skb_consume_udp 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] __consume_stateless_skb 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] rb_insert_color 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ip6_dst_hoplimit 0.00% 0.00% diskagen.User anon [.] 0x00005769be25c8d7 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] __timer_delete_sync 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] prepare_to_wait_exclusive 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TFuture::TFuture (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000021ab47e1 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000021cb47e1 0.00% 0.00% network poller nbsd [.] NActors::IEventHandle::IEventHandle (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] page_counter_cancel 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __refill_stock 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] drain_stock 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001be68fbb 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c068fbb 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] send_call_function_single_ipi 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] exit_to_user_mode_loop 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] hrtimer_interrupt 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] __hrtimer_run_queues 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] hrtimer_wakeup 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] wake_up_process 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] ttwu_queue_wakelist 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] __smp_call_single_queue 0.00% 0.00% nbsd libc.so.6 [.] 0x00007fdd4a090a1b 0.00% 0.00% default-executo nbsd [.] grpc_core::operator- (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::time_detail::MillisAdd (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c1395 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c1395 0.00% 0.00% ydbd.System libc.so.6 [.] 0x00007ff9da7a717a 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::ExternalRef 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCount::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NProto::TThrottlerInfo::~TThrottlerInfo 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TResponseHeaders::~TResponseHeaders 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TResponseHeaders::SharedDtor (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001be5bdeb 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c05bdeb 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] __rdgsbase_inactive 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b66d1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b66d1 0.00% 0.00% nbsd.Batch anon [.] 0x00007f97ecfc883f 0.00% 0.00% diskagen.User diskagentd [.] THashMap >, TDeque >, std::__y1::allocator > > >, THash > >, TEqualTo > >, std::__y1::allocator > > >::contains (inlined) 0.00% 0.00% diskagen.User diskagentd [.] THashTable > const, TDeque >, std::__y1::allocator > > > >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] page_counter_try_charge 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ca5d5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ca5d5 0.00% 0.00% nbsd.User nbsd [.] NLWTrace::TOrbit::Join(NLWTrace::TOrbit&)::{lambda(TIntrusivePtr >&)#1}::operator()(TIntrusivePtr >&) const::{lambda(TIntrusivePtr >&)#1}::operator() 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_metadata_batch::MetadataMap (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MetadataMap::MetadataMap (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::metadata_detail::UnknownMap::UnknownMap (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ChunkedVector, 10ul>::ChunkedVector (inlined) 0.00% 0.00% nbsd.AIO.SQ01 nbsd [.] TCMallocInternalFree (inlined) 0.00% 0.00% nbsd.AIO.SQ01 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.00% 0.00% nbsd.AIO.SQ01 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.00% 0.00% nbsd.AIO.SQ01 nbsd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyOutOfSlots (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] read_tsc 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::BasicMemoryQuota::MaybeMoveAllocator (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::BasicMemoryQuota::MaybeMoveAllocatorSmallToBig 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, y_absl::lts_y_20240116::container_internal::HashEq::Hash, y_absl::lts_y_20240116::container_internal::HashEq::Eq, std::__y1::allocator >::erase (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::container_internal::operator== 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_reset_ping_clock 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm0EEEvv (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm0EEEbb (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] __tcp_select_window 0.00% 0.00% diskagen.IC diskagentd [.] NCloud::NProto::TError::~TError 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __legitimize_mnt 0.00% 0.00% disk-manager [kernel.kallsyms] [k] try_to_unlazy 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be5a33c 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05a33c 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __copy_skb_header 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] security_file_permission 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] rw_verify_area 0.00% 0.00% disk-manager [kernel.kallsyms] [k] inc_rlimit_get_ucounts 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ba0d4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ba0d4 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Bitmap<64ul>::CountBits (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000157e224 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000177e224 0.00% 0.00% diskagen.IC [unknown] [k] 0x000029309f2f3b8f 0.00% 0.00% PdGetEv ydbd (deleted) [.] 0x000000000ad45d91 0.00% 0.00% PdGetEv ydbd (deleted) [.] 0x000000000af45d91 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::MapImpl > (grpc_core::CallArgs)>)::$_2, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_2>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_2, grpc_core::DebugLocation)::{lambda()#1}>::MakePromise 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::RepeatedPromiseFactory, grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_2>::Make (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseFactoryImpl, grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_2&> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::Curried > (grpc_core::CallArgs)>)::$_2, std::__y1::unique_ptr >::Curried (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_closure_init (inlined) 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbc588a 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdc588a 0.00% 0.00% nbsd.User nbsd [.] IOutputStream::Write (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fc5ee 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fc5ee 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::SetPeer (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::set_peer >> (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bee41 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bee41 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6a56 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6a56 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::TExecutorCounters::TExecutorScope::StartExecute (inlined) 0.00% 0.00% test_tool test_tool [.] 0x00000000023ee7c7 0.00% 0.00% test_tool test_tool [.] 0x00000000025ee7c7 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::CapturedBatch::~CapturedBatch (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% nbsd.NBD4 [unknown] [k] 0x0000000000007fff 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ca6b5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ca6b5 0.00% 0.00% nbsd [kernel.kallsyms] [k] perf_adjust_freq_unthr_context 0.00% 0.00% nbsd nbsd [.] grpc_core::Arena::New >> (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Construct >> (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::pipe_detail::Center >::Center (inlined) 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.00% 0.00% nbsd [kernel.kallsyms] [k] perf_event_task_tick 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000140d864a 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000142d864a 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] asm_sysvec_reschedule_ipi 0.00% 0.00% nbsd.User anon [.] 0x0000574037efda01 0.00% 0.00% nbsd.Scheduler libc.so.6 [.] 0x0000000000090a1b 0.00% 0.00% nbsd.Scheduler libc.so.6 [.] 0x00007f0ce8690a1b 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f559e291337 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000178ab3dc 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017aab3dc 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MessageSizeFilter::CallBuilder::AddSend > > 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] _raw_spin_lock 0.00% 0.00% ydbd.IC [vdso] [.] 0x00007ffcd23818d6 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::CallData<(grpc_core::FilterEndpoint)0>::ClientCallData (inlined) 0.00% 0.00% nbsd nbsd [.] NActors::TBasicExecutorPoolSanitizer::CheckSemaphore (inlined) 0.00% 0.00% nbsd nbsd [.] NActors::TBasicExecutorPool::TSemaphore::GetSemaphore (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TItem::TItem<> (inlined) 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] xfd_validate_state 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419e08 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619e08 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140c9ce5 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142c9ce5 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f3a7104 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cab5b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cab5b 0.00% 0.00% disk-manager [kernel.kallsyms] [k] ext4_inode_table 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::shared_ptr::shared_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::InterceptorList >::MapImpl > (grpc_core::CallArgs)>)::$_0, grpc_core::InterceptorList >::AppendMap > (grpc_core::CallArgs)>)::$_0>(grpc_core::ClientCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_0, grpc_core::DebugLocation)::{lambda()#1}>::Destroy 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike > (grpc_core::CallArgs)>)::$_0, std::__y1::unique_ptr > >::~PromiseLike (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::Curried > (grpc_core::CallArgs)>)::$_0, std::__y1::unique_ptr >::~Curried (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TAutoPtr::TAutoPtr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::StringRefFromSlice (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000108a1ed9 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010aa1ed9 0.00% 0.00% PDisk libc.so.6 [.] 0x0000000000091034 0.00% 0.00% PDisk libc.so.6 [.] 0x00007fca3ba91034 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::make_unique[abi:v180000], unsigned long&, NCloud::NBlockStore::TBlockRange&, TBasicString >, bool> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::TResponseEvent::TResponseEvent&, TBasicString >, bool> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NStorage::TEvDiskAgentPrivate::TWriteOrZeroCompleted::TWriteOrZeroCompleted (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6ab6 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::TBlocksInfo::TBlocksInfo 0.00% 0.00% nbsd.NBD4 nbsd [.] TRbGlobal::Rebalance 0.00% 0.00% nbsd.NBD4 nbsd [.] TContExecutor::RegisterInWaitQueue (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCoro::TEventWaitQueue::Register (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TRbTree::Insert (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TRbTree::InsertImpl (inlined) 0.00% 0.00% nbsd.User anon [.] 0x0000574039888147 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000206857cb 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::SizedDelete (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::deque >::push_back (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::deque >::end[abi:v180000] (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] cpus_share_cache 0.00% 0.00% nbsd.User nbsd [.] TAutoPtr >, TDelete>::Release (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon >, TDelete>, NActors::TEventHandle > >::DoRelease (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}::~optional (inlined) 0.00% 0.00% ydbd.User ydbd [.] THashTable > >, NKikimrKqp::EQueryAction, THash, TSelect1st, TEqualTo, std::__y1::allocator >::find 0.00% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::TKqpCounters::ReportQueryAction 0.00% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::TKqpCountersBase::ReportQueryAction (inlined) 0.00% 0.00% ydbd.User ydbd [.] TMapOps >, THash, TEqualTo, std::__y1::allocator > >::FindPtr (inlined) 0.00% 0.00% ydbd.User ydbd [.] MapFindPtr >, THash, TEqualTo, std::__y1::allocator >, NKikimrKqp::EQueryAction> (inlined) 0.00% 0.00% ydbd.User ydbd [.] THashMap >, THash, TEqualTo, std::__y1::allocator >::find (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] crypto_shash_update 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::unique_ptr >::unique_ptr[abi:v180000], void, void> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::unique_ptr >::release[abi:v180000] (inlined) 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] io_clean_op 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::ClassIndexMaybe (inlined) 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] send_call_function_single_ipi 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::PageAllocator::New (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::HintedTrackerLists<64ul>::GetLeast 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::TList >::remove (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::TList >::Elem::remove (inlined) 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] ttwu_queue_wakelist 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] __smp_call_single_queue 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] task_tick_fair 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] update_process_times 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] scheduler_tick 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] mem_cgroup_handle_over_high 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__function::__func, void (THolder)>::operator() 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_send_delayed_ack 0.00% 0.00% diskagen.IC diskagentd [.] TPointerCommon >, NMonitoring::TCounterForPtr>::operator bool (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TPointerCommon >, NMonitoring::TCounterForPtr>::AsT (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TIntrusivePtr >::Get (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00005740345eed77 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f3a6c17 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] task_h_load 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] wake_affine 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] pick_next_task_idle 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001402720 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001602720 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be5bb7d 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05bb7d 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __sk_flush_backlog 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f29fc 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f29fc 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] detach_if_pending 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000252a468f 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000254a468f 0.00% 0.00% nbsd.User nbsd [.] TUnorderedCache >::TLockedWriter::~TLockedWriter (inlined) 0.00% 0.00% nbsd.User nbsd [.] TUnorderedCache >::TLockedWriter::Drop (inlined) 0.00% 0.00% nbsd.User nbsd [.] AtomicStore*> (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_release_cb 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] mod_objcg_state 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001be8ced7 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001c08ced7 0.00% 0.00% test_tool test_tool [.] 0x00000000032a7250 0.00% 0.00% test_tool test_tool [.] 0x00000000034a7250 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000112f97d7 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000114f97d7 0.00% 0.00% Test [kernel.kallsyms] [k] __rcu_read_unlock 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] __wake_up_sync_key 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] __wake_up_common_lock 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Push >::~Push (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::variant, grpc_core::pipe_detail::Push >::AwaitingAck>::~variant[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__dtor, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::~__dtor (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__dtor, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000]()::{lambda(auto:1&)#1}, std::__y1::__variant_detail::__dtor, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>&> (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d9236 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d9236 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::weak_ptr::lock (inlined) 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] x2apic_send_IPI 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.00% 0.00% :2697 [kernel.kallsyms] [k] aa_file_perm 0.00% 0.00% :2697 [kernel.kallsyms] [k] rw_verify_area 0.00% 0.00% :2697 [kernel.kallsyms] [k] security_file_permission 0.00% 0.00% :2697 [kernel.kallsyms] [k] apparmor_file_permission 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] add_error (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TResponseHeaders::_internal_mutable_throttler (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::(anonymous namespace)::ParseRequestSourceName (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::operator== (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::string_ref::compare (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::chttp2::TransportFlowControl::UpdateAction 0.00% 0.00% nbsd nbsd [.] grpc_chttp2_maybe_complete_recv_trailing_metadata 0.00% 0.00% nbsd nbsd [.] grpc_chttp2_maybe_complete_recv_message 0.00% 0.00% nbsd nbsd [.] grpc_core::chttp2::StreamFlowControl::IncomingUpdateContext::MakeAction (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::chttp2::TransportFlowControl::IncomingUpdateContext::MakeAction (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] amd_brs_disable_all 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] perf_event_task_tick 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] perf_adjust_freq_unthr_context 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] x86_pmu_disable 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::io::EpsCopyOutputStream::UnsafeVarint (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001be8c2c3 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c08c2c3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000021368eb 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000023368eb 0.00% 0.00% nbsd.User anon [.] 0x000004acff6a6db7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001454a82 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001654a82 0.00% 0.00% nbsd.SRV2 anon [.] 0x000057403e6ac6b7 0.00% 0.00% :216141 [kernel.kallsyms] [k] kmem_cache_alloc 0.00% 0.00% :216141 [kernel.kallsyms] [k] getname_flags 0.00% 0.00% :216141 [kernel.kallsyms] [k] getname_flags.part.0 0.00% 0.00% PDisk anon [.] 0x000014602ebbffff 0.00% 0.00% PDisk [vdso] [.] 0x00007ffe3fba48d6 0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] update_curr 0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] kthread 0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] schedule 0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] __schedule 0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] dequeue_task 0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419ba3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619ba3 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::RepeatedPtrField > >::Get (inlined) 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] srso_alias_untrain_ret 0.00% 0.00% diskagen.IC diskagentd [.] google::protobuf::Message::MaybeComputeUnknownFieldsSize 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FindNode (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::NodeVersion (inlined) 0.00% 0.00% nbsd.User anon [.] 0x000057403f14745f 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6960 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f71c4 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f71c4 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __collapse_huge_page_copy.isra.0 0.00% 0.00% diskagen.Batch diskagentd [.] NKikimr::(anonymous namespace)::TMemProfMonitor::StateWork 0.00% 0.00% diskagen.Batch diskagentd [.] NKikimr::(anonymous namespace)::TMemProfMonitor::HandleWakeup (inlined) 0.00% 0.00% diskagen.Batch diskagentd [.] NKikimr::TAllocState::TryGetMemoryUsage 0.00% 0.00% diskagen.Batch diskagentd [.] NActors::TProcStat::Fill 0.00% 0.00% diskagen.Batch diskagentd [.] NFs::Exists 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140d008b 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d008b 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __raw_read_lock_irqsave 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] _raw_read_lock_irqsave 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] sockfd_lookup_light 0.00% 0.00% nbsd.SRV2 [unknown] [k] 0x0000000000000004 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::TGuardedSgList::~TGuardedSgList (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f2a35 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f2a35 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::(anonymous namespace)::FilterOutgoingMetadata 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::MapImpl > (grpc_core::CallArgs)>)::$_0, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_0>(grpc_core::HttpServerFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_0, grpc_core::DebugLocation)::{lambda()#1}>::PollOnce 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike > (grpc_core::CallArgs)>)::$_0, std::__y1::unique_ptr > >::operator() (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::Curried > (grpc_core::CallArgs)>)::$_0, std::__y1::unique_ptr >::operator() (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::HttpServerFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_0::operator() (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014e6734 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e6734 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] ktime_get_update_offsets_now 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::Static::IsInited (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::Send (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::(anonymous namespace)::TPostponeTimePredictor::GetPossiblePostponeDuration 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TVolumeInfo::GetPossiblePostponeDuration (inlined) 0.00% 0.00% ydbd.System anon [.] 0x00007f558d15913f 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572fe1d 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592fe1d 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::THeaders::_internal_mutable_internal (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% network poller [kernel.kallsyms] [k] rcu_note_context_switch 0.00% 0.00% ya-bin [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.00% 0.00% ya-bin [kernel.kallsyms] [k] switch_fpu_return 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014beec2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016beec2 0.00% 0.00% nbsd.System nbsd [.] THPTimer::Passed (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NRopeDetails::TChunkList::TIterator::operator-> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NRopeDetails::TChunkList::TIterator::CheckValid (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7ea7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7ea7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d00a0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d00a0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016098c0 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::SliceBuffer::SliceBuffer (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x000000000008fe23 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x000000000048fe23 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014d2c7d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016d2c7d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b5c45 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b5c45 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCounted::Unref (inlined) 0.00% 0.00% nbsd.System anon [.] 0x00007fe11910a83f 0.00% 0.00% nbsd.AIO0 libc.so.6 [.] 0x00000000001a6c1d 0.00% 0.00% nbsd.AIO0 libc.so.6 [.] 0x00007f45575a6c1d 0.00% 0.00% diskagen.IC diskagentd [.] TAutoPtr::~TAutoPtr (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TAutoPtr::DoDestroy (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cad44 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad44 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugeCache::DoGet 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_malloc_pages > 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::PageAllocator::NewAligned (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::AllocRawHugepages 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugeCache::Get 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugeCache::Find (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bf921 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bf921 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_established_options 0.00% 0.00% ydbd.User anon [.] 0x00007ff12b0c113f 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] hrtimer_update_next_event 0.00% 0.00% nbsd.IC nbsd [.] TTcpPacketOutTask::GetPacketSize (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000af54484 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::InternalExtend 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140ce7c6 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142ce7c6 0.00% 0.00% nbsd.IC nbsd [.] NActors::TEvUpdateFromInputSession::~TEvUpdateFromInputSession 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >, TDefaultIntrusivePtrOps > > >::TIntrusivePtr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >, TDefaultIntrusivePtrOps > > >::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TRefCounted >, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TAtomicCounter::Inc (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TAtomicCounter::Add (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__atomic_base::operator+=[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __hrtimer_init 0.00% 0.00% disk-manager [kernel.kallsyms] [k] PageHeadHuge 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::dense_hashtable, unsigned long, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::find_position 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::dense_hashtable, unsigned long, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::test_empty (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::dense_hashtable, unsigned long, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::equals (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::dense_hashtable, unsigned long, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::KeyInfo::equals (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::equal_to::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue::TContainer>::PopAux 0.00% 0.00% nbsd.SRV2 nbsd [.] choose_neighborhood (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_pollset_kick 0.00% 0.00% default-executo blockstore-loadtest [.] pollset_kick 0.00% 0.00% default-executo blockstore-loadtest [.] pollset_kick 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_wakeup_fd_wakeup 0.00% 0.00% default-executo blockstore-loadtest [.] eventfd_wakeup 0.00% 0.00% default-executo [kernel.kallsyms] [k] ksys_write 0.00% 0.00% default-executo [kernel.kallsyms] [k] vfs_write 0.00% 0.00% default-executo [kernel.kallsyms] [k] eventfd_write 0.00% 0.00% default-executo [kernel.kallsyms] [k] __wake_up_locked_key 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __lookup_mnt 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_cq_internal_ref 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCount::Ref (inlined) 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133d3335 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135d3335 0.00% 0.00% nbsd.NBD4 [vdso] [.] __vdso_gettimeofday 0.00% 0.00% nbsd.NBD4 nbsd [.] TContExecutor::Now (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TInstant::Now (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% diskagen.Schedu anon [.] 0x00005695ffad08af 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NRopeDetails::TChunkList::operator bool (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NRopeDetails::TChunkList::TItem::IsInUse (inlined) 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] fpregs_assert_state_consistent 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000140ee261 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142ee261 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__function::__func(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}, std::__y1::allocator(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}>, void (NThreading::TFuture const&)>::operator() 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7c6d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7c6d 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x00000000187577b9 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x00000000189577b9 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::Next 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike > >::operator() 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::pipe_detail::Next >::operator() (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] __es_remove_extent 0.00% 0.00% nbsd.User nbsd [.] EVP_CIPHER_CTX_new 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014d4444 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016d4444 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbd1873 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdd1873 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] plist_add 0.00% 0.00% atop [kernel.kallsyms] [k] pid_nr_ns 0.00% 0.00% atop [kernel.kallsyms] [k] __x64_sys_getdents64 0.00% 0.00% atop [kernel.kallsyms] [k] iterate_dir 0.00% 0.00% atop [kernel.kallsyms] [k] proc_root_readdir 0.00% 0.00% atop [kernel.kallsyms] [k] proc_pid_readdir 0.00% 0.00% atop [kernel.kallsyms] [k] next_tgid 0.00% 0.00% ydbd.Batch [vdso] [.] 0x00007ffe3fba4ac4 0.00% 0.00% ydbd.Batch [vdso] [.] 0x00007ffe3fba46e8 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x0000000018757872 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x0000000018957872 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6d02 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __calc_delta 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TSlowPathChecker::TSlowPathChecker (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::function::function (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__function::__value_func::__value_func[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__function::__func)::$_0, std::__y1::allocator)::$_0>, void (double)>::__clone (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__function::__func)::$_0, std::__y1::allocator)::$_0>, void (double)>::__func[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__function::__alloc_func)::$_0, std::__y1::allocator)::$_0>, void (double)>::__alloc_func[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__compressed_pair)::$_0, std::__y1::allocator)::$_0> >::__compressed_pair[abi:v180000])::$_0 const&, std::__y1::allocator)::$_0> const&> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__compressed_pair_elem)::$_0, 0, false>::__compressed_pair_elem[abi:v180000])::$_0 const&, 0ul> (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::SimpleSliceBasedMetadata::MementoToValue (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Slice::Slice (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::slice_detail::BaseSlice::TakeCSlice (inlined) 0.00% 0.00% nbsd.Scheduler [vdso] [.] 0x00007ffd32f41ac4 0.00% 0.00% nbsd.Scheduler [vdso] [.] 0x00007ffd32f416e8 0.00% 0.00% Test blockstore-loadtest [.] TDeque >, std::__y1::allocator > > >::operator bool (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::deque >, std::__y1::allocator > > >::empty[abi:v180000] (inlined) 0.00% 0.00% diskagen.System anon [.] 0x00007fea074c687f 0.00% 0.00% diskagen.User diskagentd [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::length (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData::TRequestData (inlined) 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x0000000023382280 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001be5bde7 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001c05bde7 0.00% 0.00% nbsd.User nbsd [.] GetCycleCount (inlined) 0.00% 0.00% nbsd.AIO2 anon [.] 0x000004acf81171ff 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% swapper [kernel.kallsyms] [k] file_free_rcu 0.00% 0.00% nbsd.Background nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% nbsd.Background nbsd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% nbsd.Background nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::TInflightTracker::UnregisterRequest (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141afc3 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__function::__func >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}, std::__y1::allocator >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::operator() 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572fab7 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592fab7 0.00% 0.00% diskagentd libc.so.6 [.] 0x00007f1f59690a64 0.00% 0.00% disk-manager [kernel.kallsyms] [k] tcp_seq_stop 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TContExecutor::Now (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TInstant::Now (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] __sk_mem_reclaim 0.00% 0.00% default-executo [kernel.kallsyms] [k] __sk_mem_reduce_allocated 0.00% 0.00% default-executo [kernel.kallsyms] [k] mem_cgroup_uncharge_skmem 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__split_buffer::TSendChunk*, std::__y1::allocator::TSendChunk*> >::empty[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000018138e9 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a138e9 0.00% 0.00% ydbd ydbd (deleted) [.] 0x000000000bbbba45 0.00% 0.00% ydbd ydbd (deleted) [.] 0x000000000bdbba45 0.00% 0.00% test_tool test_tool [.] 0x00000000023d330c 0.00% 0.00% test_tool test_tool [.] 0x00000000025d330c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fca03 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fca03 0.00% 0.00% disk-manager [kernel.kallsyms] [k] mod_memcg_state 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d76a7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d76a7 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135cecb6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d31e2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d31e2 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedCallData::FilterBasedCallData 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_deadline_state::grpc_deadline_state 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] task_tick_fair 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::AddRetriableRecvTrailingMetadataOp (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MetadataMap::Clear (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE8ClearAllEv (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm1EEEvv (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm1EEEbb (inlined) 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __bitmap_andnot 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000ad4d144 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000af4d144 0.00% 0.00% nbsd.User anon [.] 0x0000556cbfd61857 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] cpus_share_cache 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b4cad 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b4cad 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__shared_ptr_emplace >::__on_zero_shared 0.00% 0.00% nbsd.User nbsd [.] NCloud::NStorage::NRdma::TClientRequest::~TClientRequest (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__shared_ptr_emplace >::__on_zero_shared_impl[abi:v180000], 0> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits >::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TRdmaRequestReadBlocksHandler::~TRdmaRequestReadBlocksHandler (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::__clear[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] amd_clear_divider 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __xfrm_policy_check2.constprop.0 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm10EEEvv (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::metadata_detail::Value::~Value (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Slice::~Slice (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::CSliceUnref (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] fput 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bc03a42 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000be03a42 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fffcd 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fffcd 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] consume_obj_stock 0.00% 0.00% blockstore-fake [kernel.kallsyms] [k] _raw_write_lock_irq 0.00% 0.00% network poller diskagentd [.] TUnorderedCache >::TLockedWriter::~TLockedWriter (inlined) 0.00% 0.00% network poller diskagentd [.] TUnorderedCache >::TLockedWriter::Drop (inlined) 0.00% 0.00% network poller diskagentd [.] AtomicStore*> (inlined) 0.00% 0.00% blocksto.CLI1 anon [.] 0x000054c676a44ebf 0.00% 0.00% ydbd.Scheduler anon [.] 0x0000148c73ea65ef 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MetadataMap::Copy 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::AddRetriableSendInitialMetadataOp 0.00% 0.00% disk-manager [kernel.kallsyms] [k] load_new_mm_cr3 0.00% 0.00% disk-manager [kernel.kallsyms] [k] switch_mm_irqs_off 0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] mod_objcg_state 0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] kthread 0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] run_ksoftirqd 0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] rcu_core 0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] rcu_do_batch 0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] file_free_rcu 0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] kmem_cache_free 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x0000000021b9dce0 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x0000000021d9dce0 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector > >::push_back[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector > >::__construct_one_at_end[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::allocator_traits > >::construct[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c9fb5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c9fb5 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] select_idle_cpu 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::TaggedStringPtr::SetAllocated (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::TaggedStringPtr::TagAs (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::TaggedStringPtr::assert_aligned (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] rb_erase 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] mem_cgroup_handle_over_high 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NProto::TError::MergeFrom 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NProto::TError::operator= (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TBasicString >::length (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000002329c85 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001a6ab6 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da6ab6 0.00% 0.00% PDisk libc.so.6 [.] 0x00007f1565491337 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ec358 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ec358 0.00% 0.00% nbsd.User nbsd [.] AtomicStore*> (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] TCMallocInternalDeleteArrayNothrow 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::vector >::emplace_back (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::vector >::__emplace_back_slow_path (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::__split_buffer&>::~__split_buffer (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] TCMallocInternalFree (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] tcmalloc::tcmalloc_internal::PageMap::GetExistingDescriptor (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Poll >::operator= 0.00% 0.00% blocksto.CLI2 anon [.] 0x00007ff4017efe9f 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}>::Map (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike >::RunPromise>::PromiseLike (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::RunPromise::RunPromise (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Construct >::RunPromise::AsyncResolution, grpc_core::InterceptorList >::RunPromise::AsyncResolution> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::RunPromise::AsyncResolution::AsyncResolution (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::exchange[abi:v180000] >::Map*, decltype(nullptr)> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentConfig::GetAcquireRequired 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bba18d0 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bda18d0 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] __raw_callee_save___kvm_vcpu_is_preempted 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bc06679 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000be06679 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::HugeCache::IncUsage 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::MinMaxTracker<16ul>::Report (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::Extrema, tcmalloc::tcmalloc_internal::HugeLength, 16ul>::Report (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::MinMaxTracker<16ul>::Extrema::Report (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013adb65 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015adb65 0.00% 0.00% nbsd.User [unknown] [k] 0x0010c35000001e38 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__function::__func(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}, std::__y1::allocator(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}>, void (NThreading::TFuture const&)>::destroy 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__function::__alloc_func(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}, std::__y1::allocator(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__compressed_pair_elem(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}, 0, false>::~__compressed_pair_elem (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::SetValueImpl(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}::~type (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TDelete::Destroy > (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] CheckedDelete > (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::~TFutureState 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::~TWriteBlocksResponse 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::SharedDtor 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bd910 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bd910 0.00% 0.00% nbsd.SRV1 anon [.] 0x000057403e5840bf 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ca2d4 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x0000000023183777 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x0000000023383777 0.00% 0.00% timer_manager ydbd (deleted) [.] 0x0000000011a8b7ee 0.00% 0.00% timer_manager ydbd (deleted) [.] 0x0000000011c8b7ee 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f7216 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f7216 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] plist_add 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007fca3ba91122 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyIntoEnd 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Histogram_65536_26::BucketFor 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::GlobalStatsCollector::IncrementCallInitialSize (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::HistogramCollector_65536_26::Increment (inlined) 0.00% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::(anonymous namespace)::AddRange (inlined) 0.00% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogRequestInfo::AddRanges (inlined) 0.00% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogRequestInfo::add_ranges (inlined) 0.00% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogRequestInfo::_internal_add_ranges (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::RepeatedPtrField::Add (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Add::TypeHandler> (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::GenericTypeHandler::NewFromPrototype (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::GenericTypeHandler::New (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] balance_dirty_pages_ratelimited 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] rebalance_domains 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014cba97 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016cba97 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cfe9f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cfe9f 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::~CallAttempt 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::~CallAttempt 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MetadataMap::~MetadataMap (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEED2Ev (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::table_detail::DestructIfNotNull > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::metadata_detail::Value::~Value (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Slice::~Slice (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::CSliceUnref (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] string 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x0000000021b9d9fa 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x0000000021d9d9fa 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d0204 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d0204 0.00% 0.00% nbsd.SRV2 nbsd [.] NActors::TMailboxHeader::AttachActor 0.00% 0.00% nbsd.SRV2 nbsd [.] NActors::TMailboxHeader::AttachActor (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cad9f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cad9f 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] kvm_guest_apic_eoi_write 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.00% 0.00% default-executo [nf_nat] [k] nf_nat_ipv6_fn 0.00% 0.00% default-executo [nf_nat] [k] nf_nat_ipv6_in 0.00% 0.00% atop [kernel.kallsyms] [k] __task_pid_nr_ns 0.00% 0.00% nbsd.NBD4 nbsd [.] TBufferOutput::TBufferOutput 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NBD::TBufferRequestWriter::TBufferRequestWriter (inlined) 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] task_h_load 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] wake_affine 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a699d 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa699d 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] NCloud::TConcurrentQueue::Dequeue 0.00% 0.00% ydbd.System ydbd [.] NMonitoring::TExponentialHistogramCollector::Collect 0.00% 0.00% ydbd.System ydbd [.] NMonitoring::THistogramCounter::Collect (inlined) 0.00% 0.00% ydbd.System ydbd [.] NMonitoring::IHistogramCollector::Collect (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbbd357 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdbd357 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_chttp2_list_pop_stalled_by_transport 0.00% 0.00% nbsd.SRV2 nbsd [.] (anonymous namespace)::WriteContext::UpdateStreamsNoLongerStalled (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] stream_list_pop (inlined) 0.00% 0.00% PDisk [kernel.kallsyms] [k] futex_get_value_locked 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017467891 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017667891 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140e500a 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142e500a 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000140d81ee 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000142d81ee 0.00% 0.00% nbsd.Batch nbsd [.] tcmalloc::tcmalloc_internal::StackTraceTable::Iterate 0.00% 0.00% nbsd.Batch nbsd [.] NKikimr::TAllocationAnalyzer::Prepare (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000017154d2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000019154d2 0.00% 0.00% Test [kernel.kallsyms] [k] sync_regs 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] rb_first 0.00% 0.00% :216141 [kernel.kallsyms] [k] seq_putc 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] check_cfs_rq_runtime 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] put_prev_task_fair 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE8DestructIJLm0ELm1ELm2ELm3ELm4ELm5ELm6ELm7ELm8ELm9ELm10ELm11ELm12ELm13ELm14ELm15ELm16ELm17ELm18ELm19ELm20ELm21ELm22ELm23ELm24ELm25ELm26ELm27ELm28ELm29ELm30EEEEvNSt4__y116integer_sequenceImJXspT_EEEE 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEED2Ev (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE3getILm11EEEPNS_12table_detail15TypeIndexStructIXT_EJS4_S6_S8_SA_SC_SE_SG_SI_SK_SM_SO_SQ_SS_SU_SW_SY_S10_S12_S14_S16_S18_S1A_S1C_S1E_S1G_S1I_S1K_S1M_S1O_S1Q_S1S_EE4TypeEv (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE3hasILm11EEENSt4__y19enable_ifIXltT_sZT_EbE4typeEv (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::BitSet<31ul, 32ul>::is_set (inlined) 0.00% 0.00% PdGetEv [vdso] [.] 0x00007ffd86d71ac4 0.00% 0.00% PdGetEv [vdso] [.] 0x00007ffd86d716e8 0.00% 0.00% diskagen.IC diskagentd [.] TPointerCommon >, NActors::TReceiveContext>::operator-> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TPointerCommon >, NActors::TReceiveContext>::AsT (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TIntrusivePtr >::Get (inlined) 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::MutableError (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::mutable_error (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::_internal_mutable_error (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.00% 0.00% Test libc.so.6 [.] 0x00000000000909f4 0.00% 0.00% Test libc.so.6 [.] 0x00007ff4088910f2 0.00% 0.00% Test libc.so.6 [.] 0x00007ff4088909f4 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000252a5e7c 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000254a5e7c 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] free_pcp_prepare 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __folio_put 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] destroy_large_folio 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] free_compound_page 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] free_unref_page 0.00% 0.00% ya-bin ya-bin [.] __pthread_cond_timedwait 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] page_counter_try_charge 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bda5d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bda5d 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001088461a 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a8461a 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140cf221 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142cf221 0.00% 0.00% nbsd.IC nbsd [.] TRope::TIteratorImpl::CheckValid 0.00% 0.00% nbsd.IC nbsd [.] TRope::TIteratorImpl::PointsToChunkMiddle (inlined) 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] __switch_to_asm 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7d1a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7d1a 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] sync_regs 0.00% 0.00% nbsd nbsd [.] gpr_time_sub 0.00% 0.00% nbsd nbsd [.] grpc_core::ScopedTimeCache::Now 0.00% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x0000000000000a9a 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffeaa98ea9a 0.00% 0.00% nbsd.User nbsd [.] THashTable::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, std::__y1::__tree_node::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, void*>*, long> > >, NActors::TActorId, THash, TSelect1st, TEqualTo, std::__y1::allocator >::equals (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::equal_to::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TActorId::operator== (inlined) 0.00% 0.00% network poller [kernel.kallsyms] [k] error_entry 0.00% 0.00% timer_manager ydbd [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::GetId 0.00% 0.00% timer_manager libc.so.6 [.] 0x00007ff9da7268cf 0.00% 0.00% timer_manager libc.so.6 [.] 0x00007ff9da694ac2 0.00% 0.00% timer_manager ydbd [.] grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::__invoke 0.00% 0.00% timer_manager ydbd [.] grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::operator() (inlined) 0.00% 0.00% timer_manager ydbd [.] grpc_event_engine::experimental::TimerManager::MainLoop 0.00% 0.00% timer_manager ydbd [.] grpc_event_engine::experimental::TimerList::TimerCheck 0.00% 0.00% timer_manager ydbd [.] grpc_event_engine::experimental::TimerList::FindExpiredTimers 0.00% 0.00% timer_manager ydbd [.] grpc_event_engine::experimental::TimerList::Shard::PopTimers 0.00% 0.00% timer_manager ydbd [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% timer_manager ydbd [.] y_absl::lts_y_20240116::Mutex::Lock 0.00% 0.00% timer_manager ydbd [.] y_absl::lts_y_20240116::DebugOnlyDeadlockCheck 0.00% 0.00% timer_manager ydbd [.] y_absl::lts_y_20240116::DeadlockCheck (inlined) 0.00% 0.00% timer_manager ydbd [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.00% 0.00% timer_manager ydbd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Find (inlined) 0.00% 0.00% timer_manager ydbd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Hash (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] __sk_flush_backlog 0.00% 0.00% network poller [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% diskagentd [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d8517 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d8517 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001be535f3 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001c0535f3 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000acbd580 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x00000000187560f4 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x00000000189560f4 0.00% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000]*, NActors::IEventHandle::EFlags, unsigned int, NActors::TActorId const*> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::IEventHandle (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::GetArenaForAllocation (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] _raw_write_unlock_irq 0.00% 0.00% :216141 [kernel.kallsyms] [k] task_dump_owner 0.00% 0.00% :216141 [kernel.kallsyms] [k] vfs_statx 0.00% 0.00% :216141 [kernel.kallsyms] [k] vfs_getattr_nosec 0.00% 0.00% :216141 [kernel.kallsyms] [k] pid_getattr 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] cgroup_rstat_updated 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __mod_memcg_lruvec_state 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000023181b90 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000023381b90 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbc8f4d 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdc8f4d 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133c971f 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135c971f 0.00% 0.00% nbsd [kernel.kallsyms] [k] _raw_write_lock_irq 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000be0894f 0.00% 0.00% ydbd.User libc.so.6 [.] 0x00007f10b89a717a 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bc073a4 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000be073a4 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bc06695 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000be06695 0.00% 0.00% blocksto.CLI1 anon [.] 0x00007ff4057f8487 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000ae409b1 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000b0409b1 0.00% 0.00% default-executo blockstore-loadtest [.] cq_check_tag (inlined) 0.00% 0.00% test_tool test_tool [.] 0x0000000003238648 0.00% 0.00% test_tool test_tool [.] 0x0000000003438648 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __kmalloc 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7f4b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7f4b 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x0000000023182089 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x0000000023382089 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000273611dc 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000275611dc 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f7224 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f7224 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] _copy_from_iter 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000213678e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000233678e 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] task_tick_fair 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] update_process_times 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] scheduler_tick 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbb9891 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdb9891 0.00% 0.00% network write [kernel.kallsyms] [k] psi_group_change 0.00% 0.00% network write [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% AwsEventLoop 12 [kernel.kallsyms] [k] set_normalized_timespec64 0.00% 0.00% AwsEventLoop 12 ydbd (deleted) [.] 0x000000000c9ba3a7 0.00% 0.00% AwsEventLoop 12 libc.so.6 [.] epoll_wait 0.00% 0.00% AwsEventLoop 12 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.00% 0.00% AwsEventLoop 12 [kernel.kallsyms] [k] do_syscall_64 0.00% 0.00% AwsEventLoop 12 [kernel.kallsyms] [k] __x64_sys_epoll_wait 0.00% 0.00% AwsEventLoop 12 [kernel.kallsyms] [k] do_epoll_wait 0.00% 0.00% AwsEventLoop 12 [kernel.kallsyms] [k] ep_poll 0.00% 0.00% AwsEventLoop 12 [kernel.kallsyms] [k] select_estimate_accuracy 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6bc1 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f3a6bc1 0.00% 0.00% network poller [kernel.kallsyms] [k] x2apic_send_IPI 0.00% 0.00% nbsd.SRV2 nbsd [.] NActors::TMailboxTable::SendTo 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::OncePromiseFactory >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}>::~OncePromiseFactory (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::~optional (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCountedPtr > >::~RefCountedPtr (inlined) 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] invalidate_user_asid 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] switch_mm_irqs_off 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::subtle::percpu::RseqCpuId (inlined) 0.00% 0.00% nbsd [vdso] [.] 0x00000000000006e8 0.00% 0.00% nbsd nbsd [.] grpc_core::channelz::ServerNode::RecordCallStarted (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::channelz::CallCountingHelper::RecordCallStarted 0.00% 0.00% nbsd [vdso] [.] 0x00007fffd6571849 0.00% 0.00% nbsd [vdso] [.] 0x00007fffd65716e8 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141a19f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a19f 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::Span::IdxToPtr 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141aa96 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::GetDeviceStorageAdapterImpl (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141a3d2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a3d2 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::LockedMultiProducerSingleConsumerQueue::Push 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse, 272762156u, NActors::TRecordHolder >::SerializeToArcadiaStream 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_fetch_add[abi:v180000] (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000ad4d153 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000af4d153 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133c5b26 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135c5b26 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] enqueue_task_fair 0.00% 0.00% disk-manager [kernel.kallsyms] [k] close_pdeo 0.00% 0.00% disk-manager [kernel.kallsyms] [k] seq_release_private 0.00% 0.00% nbsd.IC [unknown] [k] 0x00002933d58dfcb7 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm1EEEvOS1T_ 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm1EEEvv (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm1EEEbb (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::BitSet<31ul, 32ul>::is_set (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6ad0 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] rb_erase 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __fget_light 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __fdget 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::TGuardedSgList::~TGuardedSgList (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::(anonymous namespace)::TInterconnectCounters::AddInputChannelsIncomingTraffic 0.00% 0.00% nbsd.IC nbsd [.] NActors::(anonymous namespace)::TInterconnectCounters::TInputChannels::Get (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::unordered_map, std::__y1::equal_to, std::__y1::allocator > >::find[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__hash_table, std::__y1::__unordered_map_hasher, std::__y1::hash, std::__y1::equal_to, true>, std::__y1::__unordered_map_equal, std::__y1::equal_to, std::__y1::hash, true>, std::__y1::allocator > >::find (inlined) 0.00% 0.00% test_tool [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% default-executo nbsd [.] grpc_transport_stream_op_batch_payload::grpc_transport_stream_op_batch_payload (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_transport_stream_op_batch_payload::{unnamed type#4}::grpc_transport_stream_op_batch_payload (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::PageMap::GetExistingDescriptor (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector::TBufController, NPrivate::TStackBasedAllocator::TBufController, 256ul, true, std::__y1::allocator::TBufController> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector::TBufController, NPrivate::TStackBasedAllocator::TBufController, 256ul, true, std::__y1::allocator::TBufController> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User anon [.] 0x0000556cbe269f47 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_chttp2_initiate_write 0.00% 0.00% Test libc.so.6 [.] 0x00007f101aba6893 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x0000000017d7f4e1 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x0000000017f7f4e1 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0)::{lambda(auto:1)#1}::operator() 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::Reply 0.00% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000], NCloud::NProto::TError> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TProtoResponseEvent::TProtoResponseEvent 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::MutableError (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::mutable_error (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::_internal_mutable_error (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001412ae4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001612ae4 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::min_element[abi:v180000] > (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::min_element[abi:v180000], std::__y1::__less > (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__min_element[abi:v180000]&, std::__y1::__deque_iterator, std::__y1::__deque_iterator > (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__min_element[abi:v180000]&, std::__y1::__deque_iterator, std::__y1::__deque_iterator, std::__y1::__identity> (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__invoke[abi:v180000]&, TDuration&, TDuration&> (inlined) 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] _raw_spin_unlock 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] _raw_spin_lock_irq 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::MapImpl > (grpc_core::CallArgs)>)::$_0, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_0>(grpc_core::HttpClientFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_0, grpc_core::DebugLocation)::{lambda()#1}>::MakePromise 0.00% 0.00% blockstore-fake [kernel.kallsyms] [k] __schedule 0.00% 0.00% blockstore-fake [kernel.kallsyms] [k] schedule_hrtimeout_range 0.00% 0.00% blockstore-fake [kernel.kallsyms] [k] schedule_hrtimeout_range_clock 0.00% 0.00% blockstore-fake [kernel.kallsyms] [k] schedule 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbb7c95 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdb7c95 0.00% 0.00% :216141 [kernel.kallsyms] [k] fput 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bed15 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bed15 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140ef5a1 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142ef5a1 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TRdmaRequestReadBlocksHandler::CreateResponse (inlined) 0.00% 0.00% nbsd.User nbsd [.] TVector >::empty (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::empty[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TLockFreeQueue >, TDefaultLFCounter>::TListInvertor::DoCopy 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TLockFreeQueue >, TDefaultLFCounter>::TListNode::TListNode >&> (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::MutableBlocks (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::mutable_blocks (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::_internal_mutable_blocks (inlined) 0.00% 0.00% blocksto.CLI1 anon [.] 0x000054c676a46e0f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014cc3c7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016cc3c7 0.00% 0.00% ya-bin ya-bin [.] PyMem_RawFree 0.00% 0.00% ya-bin ya-bin [.] _PyFrame_ClearExceptCode 0.00% 0.00% ya-bin ya-bin [.] lock_dealloc 0.00% 0.00% nbsd.IC anon [.] 0x00001640bf1c7c0f 0.00% 0.00% diskagen.IC diskagentd [.] TRcBuf::operator= (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Pipe >::Pipe 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::PipeSender >::PipeSender (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_event_engine::experimental::TimerList::TimerInit 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::TReadBlocksResponse 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksLocalResponse::TReadBlocksLocalResponse (inlined) 0.00% 0.00% network read [kernel.kallsyms] [k] __calc_delta 0.00% 0.00% default-executo [kernel.kallsyms] [k] __mod_memcg_state 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] irqentry_exit 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] irqentry_exit_to_user_mode 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013dda29 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015dda29 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::CreateRequestInfo (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::CreateRequestInfoWithResponse > 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::CreateRequestInfo (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_chttp2_list_add_writable_stream 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_chttp2_mark_stream_writable 0.00% 0.00% nbsd.Batch anon [.] 0x00007f2047b0183f 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00000000001a6987 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00007ff4089a6987 0.00% 0.00% nbsd.Batch nbsd [.] NActors::TMailboxTable::Get 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::Static::CPUCacheActive (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::PipeSender >::PipeSender (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] amd_clear_divider 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] rcu_segcblist_accelerate 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] note_gp_changes 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __note_gp_changes 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] rcu_accelerate_cbs 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_chttp2_stream_map_add 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] std::__y1::__tree >, std::__y1::__map_value_compare >, TLess, true>, std::__y1::allocator > > >::__insert_node_at (inlined) 0.00% 0.00% ydbd.System [unknown] [k] 0x5b4fe5e92c0685b4 0.00% 0.00% nbsd nbsd [.] grpc_core::Arena::New (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::io::CodedOutputStream::WriteVarint32ToArray (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::UnsafeVarint (inlined) 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] __switch_to 0.00% 0.00% ydbd.System libc.so.6 [.] 0x00007fe9165a717a 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] enqueue_timer 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f97f79a717a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000181b708 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a1b708 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b0ae0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b0ae0 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem> >::clear (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem> >::begin[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__split_buffer, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem*, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem*> >::empty[abi:v180000] (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a69bc 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a69bc 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::TItem<> (inlined) 0.00% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogRequestInfo::ByteSizeLong 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.00% 0.00% blockstore-fake blockstore-fake-nbs (deleted) [.] 0x0000000000df88c6 0.00% 0.00% blockstore-fake blockstore-fake-nbs (deleted) [.] 0x0000000000ff88c6 0.00% 0.00% default-executo [kernel.kallsyms] [k] lock_timer_base 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] page_mapping 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be60a05 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c060a05 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] fault_in_readable 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] fault_in_iov_iter_readable 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::Push (inlined) 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::SLL_Push (inlined) 0.00% 0.00% ydbd.User ydbd [.] NActors::TActivationContextHolder::operator= 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a04e466 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a24e466 0.00% 0.00% nbsd.IC nbsd [.] NActors::SerializeToArcadiaStreamImpl 0.00% 0.00% nbsd.IC nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse, 272762154u, NActors::TRecordHolder >::SerializeToArcadiaStream 0.00% 0.00% nbsd.IC [unknown] [k] 0x0040c35000001009 0.00% 0.00% disk-manager [kernel.kallsyms] [k] tid_fd_update_inode 0.00% 0.00% disk-manager [kernel.kallsyms] [k] tid_fd_revalidate 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_ref_transport (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCount::Ref (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::chttp2::StreamFlowControl::IncomingUpdateContext::SetPendingSize 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] psi_group_change 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000017165fc 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000019165fc 0.00% 0.00% diskagen.IO.CQ3 libc.so.6 [.] 0x00007fde97da6c1d 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] load_new_mm_cr3 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] switch_mm_irqs_off 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] finish_wait 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__function::__func(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}, std::__y1::allocator(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}>, void (NThreading::TFuture const&)>::destroy 0.00% 0.00% ydbd libc.so.6 [.] 0x00000000000909f0 0.00% 0.00% ydbd libc.so.6 [.] 0x00007f07758909f0 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::capacity[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ba357 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ba357 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffcaafeda90 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7c9a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7c9a 0.00% 0.00% ydbd.System libc.so.6 [.] 0x00007fead6da717a 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventBase, 272760956u>::Type 0.00% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::IEventHandle (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::TProfiled::TFunction::~TFunction (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::TProfiled::TFunction::Log (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% diskagen.User diskagentd [.] NActors::TThreadContext::UpdateStartOfProcessingEventTS (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::table_detail::DestructIfNotNull > (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::chttp2::StreamFlowControl::IncomingUpdateContext::MakeAction (inlined) 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000001be5bb92 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000001c05bb92 0.00% 0.00% blocksto.CLI1 [nf_nat] [k] nf_nat_ipv6_local_fn 0.00% 0.00% nbsd.Batch anon [.] 0x00007f37d99a283f 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018756abf 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018956abf 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eb241 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb241 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cac99 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cac99 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::SpinLoop 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::SlowLock 0.00% 0.00% nbsd.SRV2 nbsd [.] THashSet, TEqualTo, std::__y1::allocator >::find (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] THashTable, TIdentity, TEqualTo, std::__y1::allocator >::find (inlined) 0.00% 0.00% nbsd.Batch [vdso] [.] 0x00007ffe3fffb8d6 0.00% 0.00% diskagentd libc.so.6 [.] 0x00007f5886a90a72 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000231832aa 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000233832aa 0.00% 0.00% PDisk [vdso] [.] 0x00000000000006e8 0.00% 0.00% PDisk ydbd [.] TDuration::ToDeadLine (inlined) 0.00% 0.00% PDisk ydbd [.] TInstant::Now (inlined) 0.00% 0.00% PDisk ydbd [.] MicroSeconds 0.00% 0.00% PDisk [vdso] [.] 0x00007ffff6378ac4 0.00% 0.00% PDisk [vdso] [.] 0x00007ffff63786e8 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000252a5d6e 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000254a5d6e 0.00% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::Get > 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventHandle >::Get (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] get_futex_key 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] set_normalized_timespec64 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] select_estimate_accuracy 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffefcf71849 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013dc910 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015dc910 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eb441 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb441 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f3a6a9b 0.00% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::(anonymous namespace)::AddRequest (inlined) 0.00% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogRecord::AddRequests (inlined) 0.00% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogRecord::add_requests (inlined) 0.00% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NProto::TProfileLogRecord::_internal_add_requests (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::RepeatedPtrField::Add (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Add::TypeHandler> (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::GenericTypeHandler::NewFromPrototype (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::GenericTypeHandler::New (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TVector > >::TVector (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector > >::vector[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014e6149 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e6149 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133cfbbe 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135cfbbe 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bed5a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bed5a 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::function (unsigned long)>::operator bool[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__function::__value_func (unsigned long)>::operator bool[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001454930 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001654930 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000180cc73 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a0cc73 0.00% 0.00% perf perf [.] __perf_mmap__read_init 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::TGuardedSgList::~TGuardedSgList (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000133dbbd9 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::FreePooled 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::compare_exchange_weak[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_weak[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 [unknown] [k] 0x000000000000001e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000140415b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000160415b 0.00% 0.00% nbsd.NBD2 nbsd [.] MakeIntrusive, std::__y1::unique_ptr > > (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] __irqentry_text_end 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::PostCompletion()::$_0::__invoke 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::PostCompletion()::$_0::operator() (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000acf91a7 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000aef91a7 0.00% 0.00% test_tool test_tool [.] 0x000000000246be58 0.00% 0.00% test_tool test_tool [.] 0x0000000002687524 0.00% 0.00% test_tool test_tool [.] 0x000000000266be58 0.00% 0.00% disk-manager [kernel.kallsyms] [k] map_id_range_down 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] sk_leave_memory_pressure 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] __update_blocked_fair 0.00% 0.00% blocksto.CLI1 [unknown] [k] 0x00000000000096de 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b0984 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b0984 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::ArenaStringPtr::ClearToEmpty 0.00% 0.00% nbsd.User nbsd [.] NCloud::NProto::TError::TError 0.00% 0.00% default-executo [kernel.kallsyms] [k] enqueue_timer 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133dbbd9 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135dbbd9 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TIterator::operator-> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TIterator::CheckValid (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361dc48 0.00% 0.00% ydbd.User ydbd [.] NActors::IActor::Schedule 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::InlinedVector >::InlinedVector (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::inlined_vector_internal::Storage >::Storage (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::container_internal::CompressedTuple, unsigned long>::CompressedTuple, unsigned int, true> (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::container_internal::internal_compressed_tuple::CompressedTupleImpl, unsigned long>, std::__y1::integer_sequence, true>::CompressedTupleImpl, unsigned int> (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::container_internal::internal_compressed_tuple::Storage::Storage (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572fefd 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592fefd 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_storage_base::__assign_from[abi:v180000] > 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::optional::operator=[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_move_assign_base::operator=[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001beabc2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001deabc2 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::THeaders::CopyFrom 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] io_wq_worker_sleeping 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::shared_ptr::shared_ptr[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] MakeIntrusive> (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000acf9364 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000aef9364 0.00% 0.00% diskagen.IC diskagentd [.] GetCycleCountFast (inlined) 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001a6987 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da6987 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::EpsCopyInputStream::PopLimit (inlined) 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bc06679 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000be06679 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::FunctionRef::FunctionRef (inlined) 0.00% 0.00% nbsd.IC anon [.] 0x00007f4545af3227 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbc8611 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdc8611 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] read_tsc 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] select_estimate_accuracy 0.00% 0.00% Test [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% Test [kernel.kallsyms] [k] set_task_cpu 0.00% 0.00% Test [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% Test [kernel.kallsyms] [k] remove_entity_load_avg 0.00% 0.00% Test [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% diskagen.IC diskagentd [.] NDetail::TRcBufInternalBackend::~TRcBufInternalBackend (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NDetail::TRcBufInternalBackend::Release (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TIntrusivePtr >::Ref (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TDefaultIntrusivePtrOps::Ref (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TRefCounted::Ref (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] snprintf 0.00% 0.00% perf [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% perf [kernel.kallsyms] [k] sched_clock 0.00% 0.00% perf [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% perf [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6a8d 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6a8d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ccb65 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ccb65 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73b2183 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001be5bc4a 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001c05bc4a 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% Test [kernel.kallsyms] [k] policy_node 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_cpu_get_interrupt 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_get_apic_interrupt 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] mem_cgroup_handle_over_high 0.00% 0.00% nbsd.System nbsd [.] std::__y1::vector >::__vallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% nbsd.System nbsd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::make_unique[abi:v180000] >, std::__y1::shared_ptr)::$_0>, NThreading::TPromise&, NCloud::NBlockStore::NServer::(anonymous namespace)::TLocalStorage::WriteBlocksLocal(TIntrusivePtr >, std::__y1::shared_ptr)::$_0> (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014126e96 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326e96 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001c7e540 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001e7e540 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbbf604 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdbf604 0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] obj_cgroup_uncharge_pages 0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] kthread 0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] run_ksoftirqd 0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] rcu_core 0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] rcu_do_batch 0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] file_free_rcu 0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] kmem_cache_free 0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] obj_cgroup_uncharge 0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] refill_obj_stock 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::PopFront 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::ParseContext::ReadSizeAndPushLimitAndDepth 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::ReadSize (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::ReadSizeFallback (inlined) 0.00% 0.00% nbsd.System anon [.] 0x00007f0ce55f783f 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_event_data_recv 0.00% 0.00% nbsd.IC nbsd [.] NActors::TChannelScheduler::AddToHeap 0.00% 0.00% PdGetEv [vdso] [.] 0x0000000000000ab1 0.00% 0.00% PdGetEv [vdso] [.] 0x00007ffee6562ab1 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] reweight_entity 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbbd387 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdbd387 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000020431044 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000020631044 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] skb_clone_tx_timestamp 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::Context::Context (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Slice::~Slice (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::CSliceUnref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_slice_refcount::Unref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a88f23 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010c88f23 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fc5e7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fc5e7 0.00% 0.00% nbsd.SRV2 nbsd [.] TInstant::Now (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] page_counter_try_charge 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a97291 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010c97291 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MetadataMap::Set (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE3setIS1M_JbEEEPT_DpOT0_ (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TProtoRequestEvent::~TProtoRequestEvent 0.00% 0.00% nbsd.User nbsd [.] THolder::~THolder (inlined) 0.00% 0.00% nbsd.User nbsd [.] THolder::DoDestroy (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDelete::Destroy (inlined) 0.00% 0.00% nbsd.User nbsd [.] CheckedDelete (inlined) 0.00% 0.00% test_tool test_tool [.] 0x000000000244fb0d 0.00% 0.00% test_tool test_tool [.] 0x000000000264fb0d 0.00% 0.00% default-executo [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbbd7e9 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdbd7e9 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] lru_gen_add_folio 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000d70e861 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000d90e861 0.00% 0.00% ydbd.User libc.so.6 [.] 0x00007fb5489a717a 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TPartitionStats::TPartitionStats 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TPartitionStats::TPartitionStats (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b8285 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b8285 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x000000002318313c 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x000000002338313c 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::(anonymous namespace)::ServerCallTracerFilter::MakeCallPromise 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::function > (grpc_core::CallArgs)>::operator() (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__function::__value_func > (grpc_core::CallArgs)>::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] GetCycleCountFast (inlined) 0.00% 0.00% diskagen.User anon [.] 0x00005769bdf6d13f 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCounted::Unref (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::NewPromise 0.00% 0.00% nbsd.User nbsd [.] NThreading::TFuture::Apply (inlined) 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::PageMap::sizeclass (inlined) 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::sizeclass (inlined) 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] __flush_smp_call_function_queue 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] __sysvec_call_function_single 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] generic_smp_call_function_single_interrupt 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__func const&)::$_0, std::__y1::allocator const&)::$_0>, void (NThreading::TFuture const&)>::operator() 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::_internal_authtoken (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::ArenaStringPtr::Get (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::TaggedStringPtr::Get (inlined) 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x000000002318230a 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x000000002338230a 0.00% 0.00% nbsd.NBD1 nbsd [.] NCoro::TBigArray >::Get 0.00% 0.00% nbsd.NBD1 nbsd [.] TSocketMap >::TValue, TDelete> >::Get (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] std::__y1::vector >::TValue, TDelete>, std::__y1::allocator >::TValue, TDelete> > >::size[abi:v180000] (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbc4c51 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdc4c51 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00000000001a6aa8 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00007fde97da6aa8 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] update_dl_rq_load_avg 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__unordered_map_equal >, std::__y1::__hash_value_type >, NCloud::NBlockStore::(anonymous namespace)::TVolumeStats::TVolumeInfoHolder>, std::__y1::equal_to > >, std::__y1::hash > >, true>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::equal_to > >::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::operator== >, std::__y1::char_traits > (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::Arena::AllocPooled 0.00% 0.00% default-executo nbsd [.] grpc_core::Construct >::RunPromise::AsyncResolution, unsigned long&> (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::InterceptorList >::RunPromise::AsyncResolution::AsyncResolution (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::Arena::MakePooledArray (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ca5f5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ca5f5 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] io_file_get_normal 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7f4e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7f4e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c090b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c090b 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f10b889111a 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] __bitmap_and 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbd1958 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdd1958 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140d04c9 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d04c9 0.00% 0.00% PDisk [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% PDisk ydbd (deleted) [.] 0x00000000158fef11 0.00% 0.00% PDisk [kernel.kallsyms] [k] select_task_rq_fair 0.00% 0.00% PDisk [kernel.kallsyms] [k] select_idle_sibling 0.00% 0.00% PDisk [kernel.kallsyms] [k] select_idle_cpu 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133cecbb 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135cecbb 0.00% 0.00% diskagen.Batch anon [.] 0x00007fb0647bc87f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014e612b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e612b 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017a1ab05 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017c1ab05 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::LockEnter (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] ep_item_poll.isra.0 0.00% 0.00% perf [kernel.kallsyms] [k] lru_add_fn 0.00% 0.00% diskagen.User diskagentd [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TPointerCommon, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::AsT (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Get (inlined) 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.00% 0.00% timer_manager ya-bin [.] grpc_event_engine::experimental::TimerManager::WaitUntil 0.00% 0.00% timer_manager ya-bin [.] y_absl::lts_y_20240722::CondVar::WaitCommon 0.00% 0.00% timer_manager ya-bin [.] AbslInternalPerThreadSemWait_lts_y_20240722 0.00% 0.00% timer_manager ya-bin [.] y_absl::lts_y_20240722::synchronization_internal::FutexWaiter::Wait 0.00% 0.00% timer_manager ya-bin [.] y_absl::lts_y_20240722::synchronization_internal::FutexWaiter::WaitUntil 0.00% 0.00% timer_manager ya-bin [.] syscall 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::poll_cast, std::__y1::unique_ptr > (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014e1a85 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e1a85 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm30EEEvOS1T_ (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE3setILm30EEEPNS_12table_detail15TypeIndexStructIXT_EJS4_S6_S8_SA_SC_SE_SG_SI_SK_SM_SO_SQ_SS_SU_SW_SY_S10_S12_S14_S16_S18_S1A_S1C_S1E_S1G_S1I_S1K_S1M_S1O_S1Q_S1S_EE4TypeEOS1Y_ (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm30EEEbb (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] Guard (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TGuard >::TGuard (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TGuard >::Init (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TAdaptiveLock::Acquire (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000027361492 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000027561492 0.00% 0.00% diskagen.User anon [.] 0x00005769ba94730f 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Activity::current (inlined) 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] folio_unlock 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7db9 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7db9 0.00% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::ReuseOrAllocateBatchControl 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x0000000017d7f91b 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x0000000017f7f91b 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::max_length (inlined) 0.00% 0.00% network write [kernel.kallsyms] [k] recalc_sigpending 0.00% 0.00% network write [kernel.kallsyms] [k] __set_current_blocked 0.00% 0.00% network write [kernel.kallsyms] [k] __set_task_blocked 0.00% 0.00% nbsd.User nbsd [.] THashMap, TEqualTo, std::__y1::allocator >::emplace (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::emplace_unique (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140d0087 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142d0087 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] do_open 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be5bb2e 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05bb2e 0.00% 0.00% nbsd.System [vdso] [.] 0x00007fffc4fe88d6 0.00% 0.00% diskagen.User diskagentd [.] NLWTrace::TProbe::GetExecutorsCount (inlined) 0.00% 0.00% diskagen.User diskagentd [.] AtomicGet (inlined) 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbc542e 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdc542e 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000181a844 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a1a844 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bd97d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000140337f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000160337f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bf9a0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bf9a0 0.00% 0.00% diskagen.User diskagentd [.] NCloud::TGuardedSgList::TGuardedSgList (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::vector >::vector (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::vector >::__init_with_size[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::vector >::__construct_at_end (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__uninitialized_allocator_copy[abi:v180000], NCloud::TBlockDataRef*, NCloud::TBlockDataRef*, NCloud::TBlockDataRef*> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__uninitialized_allocator_copy_impl[abi:v180000], NCloud::TBlockDataRef, NCloud::TBlockDataRef, NCloud::TBlockDataRef, (void*)0> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::copy[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__copy[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, NCloud::TBlockDataRef*, NCloud::TBlockDataRef*, NCloud::TBlockDataRef*> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, NCloud::TBlockDataRef*, NCloud::TBlockDataRef*, NCloud::TBlockDataRef*, 0> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__copy_trivial_impl[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdc4bae 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001402780 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001602780 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa6a86 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] amd_clear_divider 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TDelete::Destroy (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] CheckedDelete (inlined) 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] irqentry_exit 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_ack_tstamp 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::InterceptorList >::MapImpl)#1}, grpc_core::InterceptorList >::PrependMap)#1}>(grpc_core::MessageSizeFilter::CallBuilder::Interceptor(unsigned int, bool)::{lambda(std::__y1::unique_ptr)#1}, grpc_core::DebugLocation)::{lambda()#1}>::PollOnce 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::poll_cast >, std::__y1::optional > > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Poll > >::Poll (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Construct >, std::__y1::optional > > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::optional >::optional[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_move_assign_base, false>::__optional_move_assign_base[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_copy_assign_base, false>::__optional_copy_assign_base[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_move_base, false>::__optional_move_base[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_storage_base, false>::__construct_from[abi:v180000], false> > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_storage_base, false>::__construct[abi:v180000] > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::construct_at[abi:v180000], std::__y1::unique_ptr, std::__y1::unique_ptr*> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr::unique_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__compressed_pair::__compressed_pair[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__compressed_pair_elem::__compressed_pair_elem[abi:v180000] (inlined) 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000ad69f17 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000af69f17 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cf67c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cf67c 0.00% 0.00% nbsd.User nbsd [.] NRopeDetails::TChunkList::TIterator::operator-- 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cffe2 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] put_prev_entity 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] put_prev_task_fair 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Mutex::Trans (inlined) 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] _raw_spin_lock 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd (deleted) [.] 0x0000000013be01a8 0.00% 0.00% nbsd nbsd (deleted) [.] 0x0000000013de01a8 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbd38d9 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdd38d9 0.00% 0.00% default-executo [kernel.kallsyms] [k] __kmem_cache_free 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] security_file_alloc 0.00% 0.00% network poller [kernel.kallsyms] [k] _raw_spin_lock_irq 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Slice::Slice (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::slice_detail::BaseSlice::TakeCSlice (inlined) 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::SLL_SetNext (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::SharedDtor 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::~THeaders_TInternal 0.00% 0.00% nbsd.User nbsd [.] NThreading::NewPromise 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TLogHistogram::Add (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TProtoResponseEvent::~TProtoResponseEvent 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b8289 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b8289 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] irq_work_tick 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __netif_rx 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] netif_rx_internal 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::PageHeapAllocator::Delete (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbd1e79 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdd1e79 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Push (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Enqueue (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] AtomicSet > > (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] AtomicSet (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Server::RealRequestMatcher::server 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Server::CallData::PublishNewRpc 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbd1caa 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdd1caa 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbc63e7 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdc63e7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ca600 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ca600 0.00% 0.00% nbsd.User anon [.] 0x00007eff8430883f 0.00% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NActors::IsLogPriorityEnabled (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NActors::NLog::TSettings::Satisfies (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NActors::NLog::TSettings::GetComponentSettings (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__func::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}, std::__y1::allocator::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}>, void (NThreading::TFuture const&)>::operator() 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018757e26 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018957e26 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000aefacfb 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000b0facfb 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] blkcg_maybe_throttle_current 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::io::CodedOutputStream::IsDefaultSerializationDeterministic (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::Construct (inlined) 0.00% 0.00% Test [kernel.kallsyms] [k] wake_affine 0.00% 0.00% default-executo [kernel.kallsyms] [k] __calc_delta 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] native_write_msr_safe 0.00% 0.00% nbsd.System nbsd [.] NKikimr::NNodeWhiteboard::TNodeWhiteboardService::CheckedMerge 0.00% 0.00% nbsd.System nbsd [.] NKikimr::NNodeWhiteboard::TNodeWhiteboardService::Handle (inlined) 0.00% 0.00% ydbd.System ydbd [.] NActors::TEvents::TEvPoison::~TEvPoison 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NProto::TError::SharedDtor (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE3getILm12EEEPNS_12table_detail15TypeIndexStructIXT_EJS4_S6_S8_SA_SC_SE_SG_SI_SK_SM_SO_SQ_SS_SU_SW_SY_S10_S12_S14_S16_S18_S1A_S1C_S1E_S1G_S1I_S1K_S1M_S1O_S1Q_S1S_EE4TypeEv (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE3hasILm12EEENSt4__y19enable_ifIXltT_sZT_EbE4typeEv (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::BitSet<31ul, 32ul>::is_set (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbbb62b 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdbb62b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ca726 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ca726 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbb7e19 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdb7e19 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d32e3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d32e3 0.00% 0.00% nbsd.User libc.so.6 [.] pthread_mutex_lock 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::HandleException 0.00% 0.00% nbsd.User nbsd [.] __cxa_rethrow 0.00% 0.00% nbsd.User nbsd [.] libunwind::LocalAddressSpace::findUnwindSections (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] dl_iterate_phdr 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __rdgsbase_inactive 0.00% 0.00% nbsd.IC nbsd [.] AtomicSwap > (inlined) 0.00% 0.00% nbsd.IC nbsd [.] AtomicSwap (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] handle_mm_fault 0.00% 0.00% perf [kernel.kallsyms] [k] __handle_mm_fault 0.00% 0.00% perf [kernel.kallsyms] [k] handle_pte_fault 0.00% 0.00% perf [kernel.kallsyms] [k] do_fault 0.00% 0.00% perf [kernel.kallsyms] [k] do_read_fault 0.00% 0.00% perf [kernel.kallsyms] [k] finish_fault 0.00% 0.00% perf [kernel.kallsyms] [k] do_set_pte 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_slice_buffer_init 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] init_stream 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] put_prev_entity 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::GetCacheIfPresent (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] Guard (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TGuard >::TGuard (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TGuard >::Init (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::CapturedBatch::operator= (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::CapturedBatch::Swap (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::swap[abi:v180000] (inlined) 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000140ce7c6 0.00% 0.00% blocksto.CLI2 anon [.] 0x000054c66eacb32f 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% nbsd.SRV1 nbsd [.] 0x000000000c39ee36 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572f9e8 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592f9e8 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014325e5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016325e5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cabbd 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cabbd 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerAsyncResponseWriter::BindCall 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::PageAllocator::NewAligned (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::AllocLarge 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572fad4 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592fad4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001402738 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001602738 0.00% 0.00% default-executo nbsd [.] list_join (inlined) 0.00% 0.00% Test [kernel.kallsyms] [k] policy_nodemask 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cac84 0.00% 0.00% ydbd.IO ydbd [.] NActors::MeasureTaskDurationNs 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b6504 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b6504 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZNK10NThreading7TFutureIN6NCloud11NBlockStore6NProto20TWriteBlocksResponseEE9SubscribeIZNS2_7NServer12_GLOBAL__N_115TRequestHandlerINS3_18TBlockStoreService20WithAsyncMethod_PingINSA_35WithAsyncMethod_UploadClientMetricsINSA_28WithAsyncMethod_CreateVolumeINSA_29WithAsyncMethod_DestroyVolumeINSA_28WithAsyncMethod_ResizeVolumeINSA_27WithAsyncMethod_AlterVolumeINSA_28WithAsyncMethod_AssignVolumeINSA_32WithAsyncMethod_CreateVolumeLinkINSA_33WithAsyncMethod_DestroyVolumeLinkINSA_34WithAsyncMethod_RemoveVolumeClientINSA_27WithAsyncMethod_ListVolumesINSA_26WithAsyncMethod_StatVolumeINSA_30WithAsyncMethod_DescribeVolumeINSA_35WithAsyncMethod_DescribeVolumeModelINSA_27WithAsyncMethod_MountVolumeINSA_29WithAsyncMethod_UnmountVolumeINSA_26WithAsyncMethod_ReadBlocksINSA_27WithAsyncMethod_WriteBlocksINSA_26WithAsyncMethod_ZeroBlocksINSA_32WithAsyncMethod_CreateCheckpointINSA_32WithAsyncMethod_DeleteCheckpointINSA_32WithAsyncMethod_GetChangedBlocksINSA_35WithAsyncMethod_GetCheckpointStatusINSA_33WithAsyncMethod_DiscoverInstancesINSA_29WithAsyncMethod_StartEndpointINSA_28WithAsyncMethod_StopEndpointINSA_29WithAsyncMethod_ListEndpointsINSA_28WithAsyncMethod_KickEndpointINSA_28WithAsyncMethod_ListKeyringsINSA_32WithAsyncMethod_DescribeEndpointINSA_31WithAsyncMethod_RefreshEndpointINSA_40WithAsyncMethod_UpdateDiskRegistryConfigINSA_42WithAsyncMethod_DescribeDiskRegistryConfigINSA_44WithAsyncMethod_UpdateVolumeThrottlingConfigINSA_31WithAsyncMethod_QueryAgentsInfoINSA_37WithAsyncMethod_QueryAvailableStorageINSA_38WithAsyncMethod_CreateVolumeFromDeviceINSA_28WithAsyncMethod_ResumeDeviceINSA_29WithAsyncMethod_ExecuteActionINSA_36WithAsyncMethod_CreatePlacementGroupINSA_37WithAsyncMethod_DestroyPlacementGroupINSA_45WithAsyncMethod_AlterPlacementGroupMembershipINSA_35WithAsyncMethod_ListPlacementGroupsINSA_38WithAsyncMethod_DescribePlacementGroupINSA_25WithAsyncMethod_CmsActionINSA_30WithAsyncMethod_ListDiskStatesINSA_31WithAsyncMethod_ListNVMeDevicesINSA_33WithAsyncMethod_AcquireNVMeDeviceINSA_33WithAsyncMethod_ReleaseNVMeDeviceINSA_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS8_18TWriteBlocksMethodEE14ExecuteRequestEvEUlRKT_E_EERKS5_OS34_ (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN10NThreading5NImpl12TFutureStateIN6NCloud11NBlockStore6NProto20TWriteBlocksResponseEE9SubscribeIZNS3_7NServer12_GLOBAL__N_115TRequestHandlerINS4_18TBlockStoreService20WithAsyncMethod_PingINSB_35WithAsyncMethod_UploadClientMetricsINSB_28WithAsyncMethod_CreateVolumeINSB_29WithAsyncMethod_DestroyVolumeINSB_28WithAsyncMethod_ResizeVolumeINSB_27WithAsyncMethod_AlterVolumeINSB_28WithAsyncMethod_AssignVolumeINSB_32WithAsyncMethod_CreateVolumeLinkINSB_33WithAsyncMethod_DestroyVolumeLinkINSB_34WithAsyncMethod_RemoveVolumeClientINSB_27WithAsyncMethod_ListVolumesINSB_26WithAsyncMethod_StatVolumeINSB_30WithAsyncMethod_DescribeVolumeINSB_35WithAsyncMethod_DescribeVolumeModelINSB_27WithAsyncMethod_MountVolumeINSB_29WithAsyncMethod_UnmountVolumeINSB_26WithAsyncMethod_ReadBlocksINSB_27WithAsyncMethod_WriteBlocksINSB_26WithAsyncMethod_ZeroBlocksINSB_32WithAsyncMethod_CreateCheckpointINSB_32WithAsyncMethod_DeleteCheckpointINSB_32WithAsyncMethod_GetChangedBlocksINSB_35WithAsyncMethod_GetCheckpointStatusINSB_33WithAsyncMethod_DiscoverInstancesINSB_29WithAsyncMethod_StartEndpointINSB_28WithAsyncMethod_StopEndpointINSB_29WithAsyncMethod_ListEndpointsINSB_28WithAsyncMethod_KickEndpointINSB_28WithAsyncMethod_ListKeyringsINSB_32WithAsyncMethod_DescribeEndpointINSB_31WithAsyncMethod_RefreshEndpointINSB_40WithAsyncMethod_UpdateDiskRegistryConfigINSB_42WithAsyncMethod_DescribeDiskRegistryConfigINSB_44WithAsyncMethod_UpdateVolumeThrottlingConfigINSB_31WithAsyncMethod_QueryAgentsInfoINSB_37WithAsyncMethod_QueryAvailableStorageINSB_38WithAsyncMethod_CreateVolumeFromDeviceINSB_28WithAsyncMethod_ResumeDeviceINSB_29WithAsyncMethod_ExecuteActionINSB_36WithAsyncMethod_CreatePlacementGroupINSB_37WithAsyncMethod_DestroyPlacementGroupINSB_45WithAsyncMethod_AlterPlacementGroupMembershipINSB_35WithAsyncMethod_ListPlacementGroupsINSB_38WithAsyncMethod_DescribePlacementGroupINSB_25WithAsyncMethod_CmsActionINSB_30WithAsyncMethod_ListDiskStatesINSB_31WithAsyncMethod_ListNVMeDevicesINSB_33WithAsyncMethod_AcquireNVMeDeviceINSB_33WithAsyncMethod_ReleaseNVMeDeviceINSB_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS9_18TWriteBlocksMethodEE14ExecuteRequestEvEUlRKT_E_EEbOS35_ (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZNSt4__y16vectorINS_8functionIFvRKN10NThreading7TFutureIN6NCloud11NBlockStore6NProto20TWriteBlocksResponseEEEEEENS_9allocatorISC_EEE12emplace_backIJZNS5_7NServer12_GLOBAL__N_115TRequestHandlerINS6_18TBlockStoreService20WithAsyncMethod_PingINSK_35WithAsyncMethod_UploadClientMetricsINSK_28WithAsyncMethod_CreateVolumeINSK_29WithAsyncMethod_DestroyVolumeINSK_28WithAsyncMethod_ResizeVolumeINSK_27WithAsyncMethod_AlterVolumeINSK_28WithAsyncMethod_AssignVolumeINSK_32WithAsyncMethod_CreateVolumeLinkINSK_33WithAsyncMethod_DestroyVolumeLinkINSK_34WithAsyncMethod_RemoveVolumeClientINSK_27WithAsyncMethod_ListVolumesINSK_26WithAsyncMethod_StatVolumeINSK_30WithAsyncMethod_DescribeVolumeINSK_35WithAsyncMethod_DescribeVolumeModelINSK_27WithAsyncMethod_MountVolumeINSK_29WithAsyncMethod_UnmountVolumeINSK_26WithAsyncMethod_ReadBlocksINSK_27WithAsyncMethod_WriteBlocksINSK_26WithAsyncMethod_ZeroBlocksINSK_32WithAsyncMethod_CreateCheckpointINSK_32WithAsyncMethod_DeleteCheckpointINSK_32WithAsyncMethod_GetChangedBlocksINSK_35WithAsyncMethod_GetCheckpointStatusINSK_33WithAsyncMethod_DiscoverInstancesINSK_29WithAsyncMethod_StartEndpointINSK_28WithAsyncMethod_StopEndpointINSK_29WithAsyncMethod_ListEndpointsINSK_28WithAsyncMethod_KickEndpointINSK_28WithAsyncMethod_ListKeyringsINSK_32WithAsyncMethod_DescribeEndpointINSK_31WithAsyncMethod_RefreshEndpointINSK_40WithAsyncMethod_UpdateDiskRegistryConfigINSK_42WithAsyncMethod_DescribeDiskRegistryConfigINSK_44WithAsyncMethod_UpdateVolumeThrottlingConfigINSK_31WithAsyncMethod_QueryAgentsInfoINSK_37WithAsyncMethod_QueryAvailableStorageINSK_38WithAsyncMethod_CreateVolumeFromDeviceINSK_28WithAsyncMethod_ResumeDeviceINSK_29WithAsyncMethod_ExecuteActionINSK_36WithAsyncMethod_CreatePlacementGroupINSK_37WithAsyncMethod_DestroyPlacementGroupINSK_45WithAsyncMethod_AlterPlacementGroupMembershipINSK_35WithAsyncMethod_ListPlacementGroupsINSK_38WithAsyncMethod_DescribePlacementGroupINSK_25WithAsyncMethod_CmsActionINSK_30WithAsyncMethod_ListDiskStatesINSK_31WithAsyncMethod_ListNVMeDevicesINSK_33WithAsyncMethod_AcquireNVMeDeviceINSK_33WithAsyncMethod_ReleaseNVMeDeviceINSK_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENSI_18TWriteBlocksMethodEE14ExecuteRequestEvEUlRKT_E_EEERSC_DpOT_ (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZNSt4__y16vectorINS_8functionIFvRKN10NThreading7TFutureIN6NCloud11NBlockStore6NProto20TWriteBlocksResponseEEEEEENS_9allocatorISC_EEE24__emplace_back_slow_pathIJZNS5_7NServer12_GLOBAL__N_115TRequestHandlerINS6_18TBlockStoreService20WithAsyncMethod_PingINSK_35WithAsyncMethod_UploadClientMetricsINSK_28WithAsyncMethod_CreateVolumeINSK_29WithAsyncMethod_DestroyVolumeINSK_28WithAsyncMethod_ResizeVolumeINSK_27WithAsyncMethod_AlterVolumeINSK_28WithAsyncMethod_AssignVolumeINSK_32WithAsyncMethod_CreateVolumeLinkINSK_33WithAsyncMethod_DestroyVolumeLinkINSK_34WithAsyncMethod_RemoveVolumeClientINSK_27WithAsyncMethod_ListVolumesINSK_26WithAsyncMethod_StatVolumeINSK_30WithAsyncMethod_DescribeVolumeINSK_35WithAsyncMethod_DescribeVolumeModelINSK_27WithAsyncMethod_MountVolumeINSK_29WithAsyncMethod_UnmountVolumeINSK_26WithAsyncMethod_ReadBlocksINSK_27WithAsyncMethod_WriteBlocksINSK_26WithAsyncMethod_ZeroBlocksINSK_32WithAsyncMethod_CreateCheckpointINSK_32WithAsyncMethod_DeleteCheckpointINSK_32WithAsyncMethod_GetChangedBlocksINSK_35WithAsyncMethod_GetCheckpointStatusINSK_33WithAsyncMethod_DiscoverInstancesINSK_29WithAsyncMethod_StartEndpointINSK_28WithAsyncMethod_StopEndpointINSK_29WithAsyncMethod_ListEndpointsINSK_28WithAsyncMethod_KickEndpointINSK_28WithAsyncMethod_ListKeyringsINSK_32WithAsyncMethod_DescribeEndpointINSK_31WithAsyncMethod_RefreshEndpointINSK_40WithAsyncMethod_UpdateDiskRegistryConfigINSK_42WithAsyncMethod_DescribeDiskRegistryConfigINSK_44WithAsyncMethod_UpdateVolumeThrottlingConfigINSK_31WithAsyncMethod_QueryAgentsInfoINSK_37WithAsyncMethod_QueryAvailableStorageINSK_38WithAsyncMethod_CreateVolumeFromDeviceINSK_28WithAsyncMethod_ResumeDeviceINSK_29WithAsyncMethod_ExecuteActionINSK_36WithAsyncMethod_CreatePlacementGroupINSK_37WithAsyncMethod_DestroyPlacementGroupINSK_45WithAsyncMethod_AlterPlacementGroupMembershipINSK_35WithAsyncMethod_ListPlacementGroupsINSK_38WithAsyncMethod_DescribePlacementGroupINSK_25WithAsyncMethod_CmsActionINSK_30WithAsyncMethod_ListDiskStatesINSK_31WithAsyncMethod_ListNVMeDevicesINSK_33WithAsyncMethod_AcquireNVMeDeviceINSK_33WithAsyncMethod_ReleaseNVMeDeviceINSK_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENSI_18TWriteBlocksMethodEE14ExecuteRequestEvEUlRKT_E_EEEPSC_DpOT_ (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__split_buffer const&)>, std::__y1::allocator const&)> >&>::__split_buffer (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__allocate_at_least[abi:v180000] const&)> > > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator const&)> >::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::Static::IsOnFastPath (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::Static::CPUCacheActive (inlined) 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140d9264 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142d9264 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x0000000023182381 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x0000000023382381 0.00% 0.00% disk-manager [kernel.kallsyms] [k] security_file_alloc 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x000000002318242a 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x000000002338242a 0.00% 0.00% node node [.] runtime.unlock2 0.00% 0.00% node [stack] [.] 0x00007ffe4a50394f 0.00% 0.00% node node [.] runtime.unlock (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001874b956 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001894b956 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::HandleRequest(TIntrusivePtr >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0::operator() > 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001414001 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001614001 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::GetTotalInflightAmountOfData (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TPointerCommon >, NActors::TInterconnectProxyCommon>::operator-> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TPointerCommon >, NActors::TInterconnectProxyCommon>::AsT (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TIntrusivePtr >::Get (inlined) 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] __cgroup_account_cputime_field 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] update_process_times 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] account_process_tick 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] account_user_time 0.00% 0.00% ydbd.System ydbd [.] GetCycleCountFast (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::ForceImmediateRepoll 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Poll > >::~Poll (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Destruct > > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::NextResult >::~NextResult (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::AckNext 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] put_dec 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] proc_reg_read_iter 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] meminfo_proc_show 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] seq_put_decimal_ull_width 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] num_to_str 0.00% 0.00% nbsd.IC nbsd [.] TPointerBase >, NMonitoring::TCounterForPtr>::operator* (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::EnsureSpace (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a699d 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a699d 0.00% 0.00% nbsd nbsd [.] grpc_core::CSliceRef (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_slice_refcount::Ref (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% ydbd.System anon [.] 0x00007fd7b32c413f 0.00% 0.00% diskagen.User diskagentd [.] NCloud::TFutureTask >, std::__y1::shared_ptr)::$_0>::~TFutureTask 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::TFutureTask >, std::__y1::shared_ptr)::$_0>::~TFutureTask 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunState<(char)2> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike > >::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::WrapInPoll > > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PollWrapper > >::Wrap (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Poll >::Poll (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001264d741 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001284d741 0.00% 0.00% ydbd.System ydbd [.] NKikimr::TLevelIndexActor::StateFunc 0.00% 0.00% ydbd.System ydbd [.] NKikimr::TLevelIndexActor::HandleWakeup 0.00% 0.00% ydbd.System ydbd [.] NKikimr::TLevelIndexActor::ScheduleCompaction 0.00% 0.00% ydbd.System ydbd [.] NKikimr::TLevelIndexActor::RunLevelCompactionSelector 0.00% 0.00% ydbd.System ydbd [.] NActors::TActiveActors::Insert 0.00% 0.00% ydbd.System ydbd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% ydbd.System ydbd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% ydbd.System ydbd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% ydbd.System ydbd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.00% 0.00% ydbd.System ydbd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.00% 0.00% ydbd.System ydbd [.] TStdString, std::__y1::allocator > >::~TStdString (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::basic_string, std::__y1::allocator >::~basic_string (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::MessageLite::GetArenaForAllocation (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::InternalMetadata::arena (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::InternalMetadata::have_unknown_fields (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::InternalMetadata::HasUnknownFieldsTag (inlined) 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000027361485 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000027561485 0.00% 0.00% ydbd.Scheduler libc.so.6 [.] 0x00007fb5489a6893 0.00% 0.00% diskagen.IC [unknown] [k] 0x0000292ef5c76b57 0.00% 0.00% nbsd [kernel.kallsyms] [k] skb_try_coalesce 0.00% 0.00% nbsd [kernel.kallsyms] [k] tcp_queue_rcv 0.00% 0.00% nbsd [kernel.kallsyms] [k] tcp_try_coalesce 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] notify_on_read (inlined) 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1b519 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1b519 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] irq_enter_rcu 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::LockfreeEvent::SetReady 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001874b9ca 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001894b9ca 0.00% 0.00% nbsd.User anon [.] 0x00007f648c6e883f 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] folio_lruvec_lock_irqsave 0.00% 0.00% nbsd.IC [vdso] [.] 0x00007fffc4fe88d6 0.00% 0.00% nbsd.User anon [.] 0x00007f97effce83f 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000252d7641 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000254d7641 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b6344 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_closure_init (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014126bd4 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f156549111a 0.00% 0.00% nbsd nbsd [.] grpc_core::LockfreeEvent::NotifyOn 0.00% 0.00% nbsd.IC nbsd [.] NActors::TLogHistogram::Add (inlined) 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] kvm_guest_apic_eoi_write 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f45575a6ad0 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __bitmap_andnot 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::exception_ptr::~exception_ptr 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ExecCtx::IsReadyToFinish (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] ExecCtxNext::CheckReadyToFinish 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Timestamp::Now (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::TCallContext::~TCallContext 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TIntrusivePtr >, TDefaultIntrusivePtrOps > > >::~TIntrusivePtr 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TIntrusivePtr >, TDefaultIntrusivePtrOps > > >::UnRef (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TRefCounted >, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TDelete::Destroy > > (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] CheckedDelete > > (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestState >::~TRequestState (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TRcBuf (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::TBackend (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::exchange[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::GetBlocksCount (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::blockscount (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::_internal_blockscount (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001b5807e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001d5807e 0.00% 0.00% disk-manager [kernel.kallsyms] [k] lockref_put_or_lock 0.00% 0.00% nbsd.User nbsd [.] NThreading::NReadAsFilledPrivate::TMsgBunch<251u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::IsSlotHere (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::deque >::pop_front (inlined) 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133a5061 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135a5061 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007fff3ffcbac4 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] syscall_return_via_sysret 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TGuard >::~TGuard (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TGuard >::Release (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TCommonLockOps::Release (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TAdaptiveLock::Release (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::store[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_store[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 anon [.] 0x00007ff401ff1397 0.00% 0.00% nbsd libc.so.6 [.] 0x00007fef6f890a1b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001401d29 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001601d29 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] netif_rx_internal 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __netif_rx 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::BatchControl::completed_batch_step 0.00% 0.00% nbsd nbsd [.] grpc_core::Histogram_16777216_20::BucketFor 0.00% 0.00% ydbd.Scheduler libc.so.6 [.] 0x0000000000090a1b 0.00% 0.00% ydbd.Scheduler libc.so.6 [.] 0x00007f30b5c90a1b 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] blkcg_maybe_throttle_current 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] rb_next 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __remove_hrtimer 0.00% 0.00% atop [unknown] [.] 0x00007f34cc662d08 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] release_pages 0.00% 0.00% blocksto.CLI1 anon [.] 0x000054c63fded0bf 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_cq_pollset 0.00% 0.00% perf [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% nbsd.AIO.SQ31 anon [.] 0x000004acff383d3f 0.00% 0.00% diskagentd libc.so.6 [.] 0x00007f6747290a1b 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_rate_gen 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::make_unique[abi:v180000], std::__y1::shared_ptr, NThreading::TPromise, TIntrusivePtr >, TDuration&> (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TWorkerContext::AddElapsedCycles (inlined) 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] __d_lookup_rcu 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] __x64_sys_newfstatat 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] __do_sys_newfstatat 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] vfs_fstatat 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] vfs_statx 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] filename_lookup 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] path_lookupat 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] link_path_walk.part.0.constprop.0 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] walk_component 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] lookup_fast 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::CapturedBatch::~CapturedBatch (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStdString, std::__y1::allocator > >::~TStdString (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::~basic_string (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% ydbd [kernel.kallsyms] [k] x2apic_send_IPI 0.00% 0.00% ydbd [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f37e73a6ad7 0.00% 0.00% nbsd.User [unknown] [k] 0x0010c3500000196e 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% timer_manager [kernel.kallsyms] [k] ktime_get 0.00% 0.00% timer_manager libc.so.6 [.] 0x00007ff4089268cf 0.00% 0.00% timer_manager libc.so.6 [.] 0x00007ff408894ac2 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] __update_blocked_fair 0.00% 0.00% nbsd.Timer libc.so.6 [.] 0x00007f5b97291117 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% Test blockstore-loadtest [.] NCloud::TGuardedSgList::TGuardedSgList (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TDefaultIntrusivePtrOps::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TRefCounted::Ref (inlined) 0.00% 0.00% blocksto.CLI2 [unknown] [k] 0x000000010000003e 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Construct >> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::pipe_detail::Center >::Center (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__init (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__get_short_pointer[abi:v180000] (inlined) 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142cf2d7 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] io_write 0.00% 0.00% ydbd.IO ydbd [.] NActors::TWorkerContext::UpdateActorsStats (inlined) 0.00% 0.00% ydbd.IO ydbd [.] RelaxedStore (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::_internal_set_diskid (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::HasError (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c4aa4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c4aa4 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140f7584 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142f7584 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __task_rq_lock 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::vector >::size[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014e7834 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e7834 0.00% 0.00% diskagentd [kernel.kallsyms] [k] find_busiest_queue 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbc529b 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdc529b 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] plist_add 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> >::~PromiseLike (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::~If (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __sk_dst_check 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__function::__func >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0>, void (NThreading::TFuture const&)>::operator() 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be08fa4 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.00% 0.00% nbsd.User nbsd [.] NLWTrace::TProbe::GetExecutorsCount (inlined) 0.00% 0.00% nbsd.User nbsd [.] AtomicGet (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001713204 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001913204 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::MutableBlocks (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::mutable_blocks (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::_internal_mutable_blocks (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% PdGetEv [vdso] [.] 0x00007fff65deea90 0.00% 0.00% nbsd.User [kvm] [k] apic_timer_fn 0.00% 0.00% nbsd.User [kvm] [k] apic_timer_expired 0.00% 0.00% nbsd.User [kvm] [k] kvm_vcpu_kick 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] rcuwait_wake_up 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::internal::CallOpSet, grpc::internal::CallOpClientRecvStatus>::CallOpSet (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::internal::InterceptorBatchMethodsImpl::InterceptorBatchMethodsImpl (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000178ab4cd 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017aab4cd 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00000000001a6937 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] (anonymous namespace)::DataSendContext::FlushBytes (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_encode_data 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00007ff4089a6937 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140e1d1e 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142e1d1e 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] ttwu_queue_wakelist 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __smp_call_single_queue 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] irqentry_exit 0.00% 0.00% nbsd.NBD3 nbsd [.] NActors::TMailboxHeader::LockFromFree 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] parse_frame_slice 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] set_next_entity 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001401acd 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001601acd 0.00% 0.00% diskagen.IC diskagentd [.] NThreading::NReadAsFilledPrivate::TMsgBunch<4u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::Push (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] x2apic_send_IPI 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] ttwu_queue_wakelist 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] __smp_call_single_queue 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] send_call_function_single_ipi 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] xfd_validate_state 0.00% 0.00% nbsd.User nbsd [.] std::__y1::weak_ptr::lock (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__shared_weak_count::lock 0.00% 0.00% ydbd.User anon [.] 0x00007f1c193a713f 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000015270212 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000015470212 0.00% 0.00% PdGetEv libc.so.6 [.] 0x0000000000091122 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007fead6c91122 0.00% 0.00% disk-manager [kernel.kallsyms] [k] percpu_counter_add_batch 0.00% 0.00% nbsd.User anon [.] 0x00007fef6970a83f 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010e82f5e 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000011082f5e 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x000000000d0829df 0.00% 0.00% nbsd.IC libc.so.6 [.] recv 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_empty_slice 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::internal::ClientAsyncResponseReaderHelper::SetupRequest(grpc_call*, grpc::internal::CallOpSendInitialMetadata**, std::__y1::function*, std::__y1::function*, google::protobuf::MessageLite const&)::{lambda(grpc::ClientContext*, grpc::internal::Call*, bool, grpc::internal::CallOpSendInitialMetadata*, grpc::internal::CallOpSetInterface**, void*, grpc::Status*, void*)#1}::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::internal::CallOpClientRecvStatus::ClientRecvStatus (inlined) 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] __sk_mem_reduce_allocated 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] __sk_destruct 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] udp_destruct_sock 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] udp_destruct_common 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] udp_rmem_release 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001fee2bf 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000021ee2bf 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014027c5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016027c5 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_send_mss 0.00% 0.00% nbsd.IC nbsd [.] GetCyclesPerMillisecond 0.00% 0.00% nbsd.IC nbsd [.] GetCyclesPerSecond (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d0818 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d0818 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TStorageConfig::GetPingMetricsHalfDecayInterval 0.00% 0.00% nbsd.User nbsd [.] NKikimr::TControlWrapper::IsDefault (inlined) 0.00% 0.00% nbsd.User anon [.] 0x000004acfa3fe26f 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x0000000000000b3a 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffe3fba4b3a 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::IncrementRefCount 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::Ref (inlined) 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] fsnotify_perm.part.0 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] rw_verify_area 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141eb25 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161eb25 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000c4d149d 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000c6d149d 0.00% 0.00% ydbd.User ydbd [.] NActors::TMailboxHeader::LockForExecution (inlined) 0.00% 0.00% ydbd.User ydbd [.] AtomicBarrier (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] cgroup_rstat_updated 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] sk_forced_mem_schedule 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014126db6 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326db6 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1)#1}::~TActorContext 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}::~TActorContext (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] skb_clone_tx_timestamp 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000013e10aa2 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133c73ef 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c73ef 0.00% 0.00% nbsd.IC nbsd [.] NActors::TInterconnectSessionTCP::RearmCloseOnIdle 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001466984 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001666984 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_endpoint_read 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] update_process_times 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] scheduler_tick 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] perf_event_task_tick 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000af52df4 0.00% 0.00% ydbd.System libc.so.6 [.] pthread_mutex_lock 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] error_entry 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% timer_manager nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::UpdateStackTrace 0.00% 0.00% timer_manager libc.so.6 [.] 0x00007f45575268cf 0.00% 0.00% timer_manager libc.so.6 [.] 0x00007f4557494ac2 0.00% 0.00% timer_manager nbsd [.] grpc_event_engine::experimental::TimerList::TimerCheck 0.00% 0.00% timer_manager nbsd [.] grpc_event_engine::experimental::TimerList::FindExpiredTimers 0.00% 0.00% timer_manager nbsd [.] grpc_event_engine::experimental::TimerList::Shard::PopTimers 0.00% 0.00% timer_manager nbsd [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% timer_manager nbsd [.] y_absl::lts_y_20240116::Mutex::Lock 0.00% 0.00% timer_manager nbsd [.] y_absl::lts_y_20240116::DebugOnlyDeadlockCheck 0.00% 0.00% timer_manager nbsd [.] y_absl::lts_y_20240116::DeadlockCheck (inlined) 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] xas_load 0.00% 0.00% nbsd.Background nbsd [.] TLog::Write 0.00% 0.00% nbsd.Background nbsd [.] TLog::Write 0.00% 0.00% nbsd.Background nbsd [.] TFileLogBackend::WriteData 0.00% 0.00% nbsd.Background nbsd [.] TFileLogBackend::TImpl::WriteData (inlined) 0.00% 0.00% nbsd.Background nbsd [.] TFile::TImpl::Write 0.00% 0.00% nbsd.Background nbsd [.] TFileHandle::Write (inlined) 0.00% 0.00% nbsd.Background libc.so.6 [.] write 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] __x64_sys_write 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] ksys_write 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] vfs_write 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] ext4_file_write_iter 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] ext4_buffered_write_iter 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] generic_perform_write 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] ext4_da_write_begin 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] grab_cache_page_write_begin 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] pagecache_get_page 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] __filemap_get_folio 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Poll > >::~Poll (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Destruct > > (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_destruct_base, false>::~__optional_destruct_base[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::unique_ptr::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::unique_ptr::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_malloc_pages > 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::PageAllocator::NewAligned (inlined) 0.00% 0.00% diskagen.User anon [.] 0x00005769be260b37 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbfa278 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdfa278 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ed525 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ed525 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d0a0b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d0a0b 0.00% 0.00% diskagen.IC diskagentd [.] google::protobuf::io::EpsCopyOutputStream::Flush 0.00% 0.00% diskagen.IC diskagentd [.] google::protobuf::io::EpsCopyOutputStream::Trim 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_stream_ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCount::RefNonZero (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_fetch_add[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __mod_lruvec_state 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] lru_cache_add_inactive_or_unevictable 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] folio_add_lru_vma 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] folio_add_lru 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] folio_batch_move_lru 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] lru_add_fn 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] wake_affine 0.00% 0.00% disk-manager [kernel.kallsyms] [k] proc_fd_permission 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] prepare_task_switch 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__shared_ptr_emplace >::__on_zero_shared 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% test_tool test_tool [.] 0x0000000003239bf6 0.00% 0.00% test_tool test_tool [.] 0x000000000292db5d 0.00% 0.00% test_tool test_tool [.] 0x0000000002aa888e 0.00% 0.00% test_tool test_tool [.] 0x0000000003439bf6 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001416475 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001616475 0.00% 0.00% ydbd.IC anon [.] 0x00007fe8fdab613f 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __kmalloc 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffee6562a90 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbc52b0 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdc52b0 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbbc578 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdbc578 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::SLL_Next (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::Visit (inlined) 0.00% 0.00% diskagen.IO.CQ2 libc.so.6 [.] 0x00000000001a6c17 0.00% 0.00% diskagen.IO.CQ2 libc.so.6 [.] 0x00007fde97da6c17 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::vector >::push_back[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::vector >::__push_back_slow_path (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::__split_buffer&>::~__split_buffer (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::PageMap::GetExistingDescriptor (inlined) 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::get_existing (inlined) 0.00% 0.00% default-executo nbsd [.] gpr_inf_future 0.00% 0.00% default-executo nbsd [.] grpc_call_final_info::grpc_call_final_info (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_call_stats::grpc_call_stats (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_transport_stream_stats::grpc_transport_stream_stats (inlined) 0.00% 0.00% Test [kernel.kallsyms] [k] __cgroup_account_cputime 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] send_call_function_single_ipi 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135c1045 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] __smp_call_single_queue 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::MakePooled 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Message::Message (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::SliceBuffer::SliceBuffer (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector, NPrivate::TStackBasedAllocator, 256ul, true, std::__y1::allocator > > >::reserve 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TEventHolderPool::Release 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TEventHolderPool::GetPendingEvent 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TEvFreeItems::TEvFreeItems (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TStackVec, 256ul, true, std::__y1::allocator > >::TStackVec (inlined) 0.00% 0.00% disk-manager libc.so.6 [.] 0x00007f0050242529 0.00% 0.00% PDisk [kernel.kallsyms] [k] update_curr 0.00% 0.00% diskagen.User diskagentd [.] NThreading::TPromise::TPromise (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] hdr_record_value 0.00% 0.00% nbsd.NBD1 nbsd [.] hdr_record_values (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] counts_inc_normalised (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TDefaultIntrusivePtrOps::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TRefCounted::Ref (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ada29 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ada29 0.00% 0.00% Test [kernel.kallsyms] [k] mas_alloc_nodes 0.00% 0.00% Test [kernel.kallsyms] [k] mas_preallocate 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014d3177 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016d3177 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00000000001a6884 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00007ff4089a6884 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::~TWriteDeviceBlocksResponse 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::TFuture::Apply > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0>(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0::operator() > (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x0000000021d9d439 0.00% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::PublishAppMetadata 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% Test [kernel.kallsyms] [k] os_xsave 0.00% 0.00% network read [kernel.kallsyms] [k] amd_clear_divider 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ArenaPromise >::ArenaPromise >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > >, void> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::arena_promise_detail::MakeImplForCallable, grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > > > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::arena_promise_detail::ChooseImplForCallable, grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > >, void>::Make (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::New >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > >, grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > > > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbc9fb1 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdc9fb1 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] tcmalloc::tcmalloc_internal::FreeSmallSlow 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::Deallocate (inlined) 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::Push (inlined) 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] tcmalloc::tcmalloc_internal::SLL_Push (inlined) 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] tcmalloc::tcmalloc_internal::SLL_SetNext (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::ParseContext::ReadSizeAndPushLimitAndDepth 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TWorkerContext::UpdateThreadTime (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TCpuSensor::GetDiff (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] ThreadCPUTime 0.00% 0.00% diskagen.IC [vdso] [.] 0x00007ffd98e588d6 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] set_next_entity 0.00% 0.00% PDisk [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% PDisk [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% PDisk [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% diskagen.User diskagentd [.] TGuard >::TGuard (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TGuard >::Init (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TReadGuardOps::Acquire (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] THashTable::TInflightRequestId const, NCloud::NBlockStore::TInflightTracker::TInflightRequest>, NCloud::NBlockStore::TInflightTracker::TInflightRequestId, THash::TInflightRequestId>, TSelect1st, TEqualTo::TInflightRequestId>, std::__y1::allocator::TInflightRequestId> >::erase_one::TInflightRequestId> 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::TInflightTracker::UnregisterRequest (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] THashMap::TInflightRequestId, NCloud::NBlockStore::TInflightTracker::TInflightRequest, THash::TInflightRequestId>, TEqualTo::TInflightRequestId>, std::__y1::allocator::TInflightRequestId> >::erase::TInflightRequestId> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] page_copy_sane 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::RepeatedPtrFieldBase::Get > >::TypeHandler> 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TIOVector::_internal_buffers (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::RepeatedPtrField > >::Get (inlined) 0.00% 0.00% PDisk libc.so.6 [.] 0x00007f4094491337 0.00% 0.00% nbsd.IC [unknown] [k] 0x000029358a0c0817 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013dca89 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015dca89 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] update_sd_pick_busiest 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001430880 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001630880 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x0000000018756b59 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x0000000018956b59 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] native_load_tls 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Server::CallData::DestroyCallElement 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00000000001a71fd 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f3a71fd 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] __update_idle_core 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] pick_next_task_idle 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TGenericRequest::~TGenericRequest (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TDelete::Destroy (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] CheckedDelete (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NLWTrace::TOrbit::NotConcurrent >&)#1}>(NLWTrace::TOrbit::Reset()::{lambda(TIntrusivePtr >&)#1})::TUnlocker::~TUnlocker (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] AtomicSet (inlined) 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] put_prev_task_fair 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00000000001a6959 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00007ff4089a6959 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x000000000072b46d 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00007f9b91b2b46d 0.00% 0.00% nbsd nbsd [.] grpc_core::internal::StatusMoveFromHeapPtr 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] srso_alias_untrain_ret 0.00% 0.00% Test [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfa2e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfa2e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f5a78 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::CSliceUnref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_slice_refcount::Unref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] minmax_running_min 0.00% 0.00% nbsd.SRV2 nbsd [.] NActors::TActorBootstrapped >::AfterRegister 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] __update_load_avg_blocked_se 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallStackDestructionBarrier::~CallStackDestructionBarrier 0.00% 0.00% default-executo blockstore-loadtest [.] exec_ctx_sched (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] tcmalloc::MallocExtension::SnapshotCurrent 0.00% 0.00% nbsd.Batch nbsd [.] tcmalloc::tcmalloc_internal::StackTraceTable::AddTrace 0.00% 0.00% nbsd.Batch libc.so.6 [.] 0x00007f45575a6ac9 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] asm_exc_page_fault 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] exc_page_fault 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] do_user_addr_fault 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::vector >::push_back[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::vector >::__push_back_slow_path (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::vector >::__swap_out_circular_buffer (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::swap[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Slice::Slice (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::slice_detail::BaseSlice::TakeCSlice (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] cq_check_tag (inlined) 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007fff3ffcb849 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] task_rq_lock 0.00% 0.00% nbsd.User nbsd [.] std::__y1::make_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocate_shared[abi:v180000], , void> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__shared_ptr_emplace >::__shared_ptr_emplace[abi:v180000]<, std::__y1::allocator, 0> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksLocalRequest::TWriteBlocksLocalRequest (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::TGuardedSgList::TGuardedSgList 0.00% 0.00% nbsd.User nbsd [.] MakeIntrusive> (inlined) 0.00% 0.00% Test [kernel.kallsyms] [k] load_new_mm_cr3 0.00% 0.00% Test [kernel.kallsyms] [k] switch_mm_irqs_off 0.00% 0.00% ydbd.Scheduler ydbd [.] NActors::TMailboxHeader::MarkForSchedule 0.00% 0.00% ydbd.Scheduler ydbd [.] AtomicBarrier (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbd154e 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdd154e 0.00% 0.00% nbsd libc.so.6 [.] 0x00007fef6f890a60 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfc8e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfc8e 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::ParseContext::ReadSizeAndPushLimitAndDepth 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::ReadSize (inlined) 0.00% 0.00% diskagen.User [unknown] [k] 0x000000000002e2e6 0.00% 0.00% test_tool test_tool [.] 0x0000000002415903 0.00% 0.00% test_tool test_tool [.] 0x000000000262eff5 0.00% 0.00% test_tool test_tool [.] 0x000000000262f123 0.00% 0.00% test_tool test_tool [.] 0x000000000262f254 0.00% 0.00% test_tool test_tool [.] 0x00000000025c1de7 0.00% 0.00% test_tool test_tool [.] 0x00000000025c1d42 0.00% 0.00% test_tool test_tool [.] 0x0000000002615562 0.00% 0.00% test_tool test_tool [.] 0x0000000002615903 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140e4f37 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142e4f37 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000013bc946d 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000013dc946d 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ExecCtx::~ExecCtx (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] file_free_rcu 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] rcu_do_batch 0.00% 0.00% nbsd.AIO2 libc.so.6 [.] 0x00000000001a6880 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] check_cpu_stall 0.00% 0.00% nbsd.AIO2 libc.so.6 [.] 0x00007f6852fa6880 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] rcu_sched_clock_irq 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector >::size[abi:v180000] (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00007f6848da920f 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TMailboxHeader::MarkForSchedule 0.00% 0.00% diskagen.IC diskagentd [.] AtomicBarrier (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLockDelay (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] AbslInternalSpinLockDelay_lts_y_20240116 0.00% 0.00% default-executo nbsd [.] removal_error 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Status::Status (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fb1ac 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fb1ac 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::invoke_delete_hooks_and_free<&tcmalloc::tcmalloc_internal::FreeSmallSlow, (tcmalloc::tcmalloc_internal::Hooks)0> 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::GetThreadSampler (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbd38d9 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdd38d9 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000172377d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000192377d 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::GetId 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__func const&)::$_0, std::__y1::allocator const&)::$_0>, void (NThreading::TFuture const&)>::destroy_deallocate 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__alloc_func const&)::$_0, std::__y1::allocator const&)::$_0>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__compressed_pair_elem const&)::$_0, 0, false>::~__compressed_pair_elem (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendReadRequest(NCloud::NBlockStore::TBlockRange const&)::$_0::~$_0 (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::TGuardedSgList::~TGuardedSgList (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::FreeCachedSendInitialMetadata (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::metadata_detail::UnknownMap::Clear (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::Static::IsInited (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140cbda1 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142cbda1 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017753520 0.00% 0.00% nbsd.SRV2 libm.so.6 [.] log2 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::PickNextSamplingPoint (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::GetGeometricVariable (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f45575a6a4e 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TWorkerContext::AddEventProcessingStats (inlined) 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] __update_blocked_fair 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000018193d1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a193d1 0.00% 0.00% atop [kernel.kallsyms] [k] lockref_get_not_dead 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] irq_enter_rcu 0.00% 0.00% nbsd.IC nbsd [.] NActors::TMailboxTable::Get 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TProtoRequestEvent::~TProtoRequestEvent 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% default-executo libc.so.6 [.] 0x00000000001a7197 0.00% 0.00% default-executo libc.so.6 [.] 0x00007ff4089a7197 0.00% 0.00% nbsd nbsd [.] grpc_endpoint_read 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::operator= (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::assign (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::swap (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Swap (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] DoSwap, std::__y1::allocator > >*> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NSwapCheck::TSwapSelector, std::__y1::allocator > >*, void>::Swap (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] irq_enter_rcu 0.00% 0.00% nbsd.System nbsd [.] NKikimr::TLocalNodeRegistrar::StateWork 0.00% 0.00% nbsd.System nbsd [.] NKikimr::TLocalNodeRegistrar::Handle 0.00% 0.00% nbsd.System nbsd [.] NKikimr::TLocalNodeRegistrar::FillResourceMaximum (inlined) 0.00% 0.00% nbsd.System nbsd [.] NSystemInfo::TotalMemorySize 0.00% 0.00% nbsd.System nbsd [.] TFileInput::TFileInput (inlined) 0.00% 0.00% nbsd.System nbsd [.] TBuffered::TBuffered (inlined) 0.00% 0.00% nbsd.System nbsd [.] TEmbedPolicy::TEmbedPolicy (inlined) 0.00% 0.00% nbsd.System nbsd [.] TUnbufferedFileInput::TUnbufferedFileInput 0.00% 0.00% nbsd.System nbsd [.] TFile::TFile 0.00% 0.00% nbsd.System nbsd [.] TFile::TImpl::TImpl 0.00% 0.00% nbsd.System nbsd [.] TFileHandle::TFileHandle (inlined) 0.00% 0.00% nbsd.System nbsd [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% nbsd.System nbsd [.] TBasicString >::Construct (inlined) 0.00% 0.00% Test libc.so.6 [.] pthread_getspecific 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000206857ab 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] inet6_sendmsg 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] inet6_csk_xmit 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] ip6_xmit 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] ip6_output 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] ip6_finish_output 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] ip6_finish_output2 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::shared_ptr::shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] rb_insert_color 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] __bitmap_andnot 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000254d0fa8 0.00% 0.00% nbsd.IC nbsd [.] TPointerBase >, NMonitoring::TCounterForPtr>::operator* (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TPointerCommon >, NMonitoring::TCounterForPtr>::AsT (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TIntrusivePtr >::Get (inlined) 0.00% 0.00% grpc_global_tim nbsd (deleted) [.] 0x00000000142a40c8 0.00% 0.00% grpc_global_tim nbsd (deleted) [.] 0x00000000144a40c8 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001be57261 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001c057261 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr >::Swap (inlined) 0.00% 0.00% diskagen.User diskagentd [.] DoSwap (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NSwapCheck::TSwapSelector::Swap (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbbb5ff 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdbb5ff 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbd1d57 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdd1d57 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% nbsd.IC [unknown] [k] 0x0000293572c9bd4f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141a221 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a221 0.00% 0.00% nbsd libc.so.6 [.] 0x00007f2183490a1b 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001be5728f 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c05728f 0.00% 0.00% :2697 [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% :2697 [kernel.kallsyms] [k] __x64_sys_fcntl 0.00% 0.00% :2697 [kernel.kallsyms] [k] __fdget_raw 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ApplicationCallbackExecCtx::ApplicationCallbackExecCtx (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ApplicationCallbackExecCtx::Set (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Fork::IncExecCtxCount (inlined) 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::UpdateFastPathState (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] ExecCtxNext::CheckReadyToFinish 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ExecCtx::IsReadyToFinish (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Timestamp::Now (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c825d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c825d 0.00% 0.00% smart-metrics-h [kernel.kallsyms] [k] do_vfs_ioctl 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001401d87 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001601d87 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::SubchannelCall::Args::Args (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCountedPtr::RefCountedPtr (inlined) 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133dc36a 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135dc36a 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbd2479 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdd2479 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::InternalSwap 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TProtoRequestEvent::TProtoRequestEvent 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::operator= (inlined) 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001a6b1a 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da6b1a 0.00% 0.00% PDisk libc.so.6 [.] 0x00000000000971a0 0.00% 0.00% PDisk libc.so.6 [.] 0x00007f07758971a0 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] _raw_spin_lock_irq 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572fdfa 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592fdfa 0.00% 0.00% diskagen.User diskagentd [.] GetCycleCountFast (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d0d94 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d0d94 0.00% 0.00% nbsd.IC nbsd [.] XXH_INLINE_XXH3_64bits_reset (inlined) 0.00% 0.00% nbsd.IC nbsd [.] XXH3_reset_internal (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::TInputSessionTCP::ApplyXdcCatchStream 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] PageHeadHuge 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bf1ab 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bf1ab 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NActors::TBasicExecutorPool::ScheduleActivationEx 0.00% 0.00% default-executo libc.so.6 [.] 0x00007fe11f3a7104 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c0d8c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c0d8c 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] asm_sysvec_call_function 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00007fb5d3a1af1d 0.00% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::length (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572fbbb 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592fbbb 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TWorkerContext::UpdateActorsStats (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_established_options 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00007f37dc1a7197 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::CentralFreeList::Populate 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Span::BuildFreelist 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] _raw_read_lock_irqsave 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::deque >::pop_front (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::allocator_traits >::destroy[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::allocator::destroy[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TReceiveContext::TPerChannelContext::TPendingEvent::~TPendingEvent (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001c7e79c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001e7e79c 0.00% 0.00% nbsd.SRV1 nbsd [.] (anonymous namespace)::StreamWriteContext::FlushData (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] (anonymous namespace)::DataSendContext::FlushBytes (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_chttp2_encode_data 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_slice_buffer_addn (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::THeaders::ByteSizeLong 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::ByteSizeLong 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::THeaders::_internal_clientid (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::ArenaStringPtr::Get (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::TaggedStringPtr::Get (inlined) 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] clear_buddies 0.00% 0.00% PdSbmEv ydbd (deleted) [.] 0x000000000af45aeb 0.00% 0.00% PdSbmEv libc.so.6 [.] pthread_cond_wait 0.00% 0.00% PdSbmEv libc.so.6 [.] 0x00007f4a1cc91117 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] futex_wait 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] futex_wait_queue 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] schedule 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] __schedule 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] pick_next_task_fair 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] hook_cred_free 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000af4b336 0.00% 0.00% ydbd.Batch libc.so.6 [.] access 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __x64_sys_access 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] do_faccessat 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] revert_creds 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __put_cred 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] put_cred_rcu 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001401d47 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001601d47 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] put_prev_entity 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbc8938 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdc8938 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007fffc49e8ac4 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007fffc49e86e8 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::SlowUnlock 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLockWake (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::internal::StatusMoveFromHeapPtr 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm1EEEvv (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm1EEEbb (inlined) 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140d0083 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142d0083 0.00% 0.00% nbsd nbsd [.] grpc_core::SliceBuffer::SliceBuffer (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::Message::MaybeComputeUnknownFieldsSize 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::HPackCompressor::SetMaxTableSize 0.00% 0.00% nbsd.SRV2 nbsd [.] (anonymous namespace)::WriteContext::EnactHpackSettings (inlined) 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] _raw_spin_unlock 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000020430771 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000020630771 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619b64 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] __cxa_get_globals 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TExceptionSafeContext::SwitchTo 0.00% 0.00% nbsd nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::__construct_node > (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::allocator_traits, void*> > >::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::allocator, void*> >::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Swap (inlined) 0.00% 0.00% Test blockstore-loadtest [.] DoSwap, std::__y1::allocator > >*> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NSwapCheck::TSwapSelector, std::__y1::allocator > >*, void>::Swap (inlined) 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __calc_delta 0.00% 0.00% Test [kernel.kallsyms] [k] scheduler_tick 0.00% 0.00% nbsd.SRV1 nbsd [.] TBasicString >::c_str (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::c_str[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::data[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__get_pointer[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::GotPipe > > 0.00% 0.00% nbsd nbsd [.] std::__y1::function > (grpc_core::CallArgs)>::operator() (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__function::__value_func > (grpc_core::CallArgs)>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__function::__func, grpc_core::ArenaPromise > (grpc_core::CallArgs)>::operator() 0.00% 0.00% nbsd nbsd [.] std::__y1::__function::__alloc_func, grpc_core::ArenaPromise > (grpc_core::CallArgs)>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__invoke_void_return_wrapper >, false>::__call[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::ServerCallData::RecvInitialMetadataReady(y_absl::lts_y_20240116::Status)::$_0::operator()() const::{lambda(grpc_core::CallArgs)#1}::operator() (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::ServerCallData::MakeNextPromise 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::make_shared[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocate_shared[abi:v180000], , void> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__shared_ptr_emplace >::__shared_ptr_emplace[abi:v180000]<, std::__y1::allocator, 0> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksLocalRequest::TWriteBlocksLocalRequest (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::slice_detail::BaseSlice::length (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::slice_detail::BaseSlice::size (inlined) 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] set_task_cpu 0.00% 0.00% ydbd.User [vdso] [.] 0x00007fff3b7e58d6 0.00% 0.00% test_tool test_tool [.] 0x00000000024109d1 0.00% 0.00% test_tool test_tool [.] 0x00000000025d8f2d 0.00% 0.00% test_tool test_tool [.] 0x000000000264d1b6 0.00% 0.00% test_tool test_tool [.] 0x00000000026efe9d 0.00% 0.00% test_tool test_tool [.] 0x00000000025c0ca2 0.00% 0.00% test_tool test_tool [.] 0x00000000026109d1 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] clear_buddies 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::GetRequestId (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::GetHeaders (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::headers (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::_internal_headers (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a6a94 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::Span::BitmapFreelistPopBatch 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::shared_ptr::shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__shared_weak_count::__add_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__shared_count::__add_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::operator++[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_fetch_add[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_call_get_call_stack 0.00% 0.00% diskagen.IC diskagentd [.] NActors::(anonymous namespace)::TInterconnectCounters::SubInflightDataAmount 0.00% 0.00% smart-metrics-h [kernel.kallsyms] [k] gup_pgd_range 0.00% 0.00% smart-metrics-h [nvme_core] [k] nvme_dev_ioctl 0.00% 0.00% smart-metrics-h [nvme_core] [k] nvme_user_cmd64 0.00% 0.00% smart-metrics-h [nvme_core] [k] nvme_submit_user_cmd 0.00% 0.00% smart-metrics-h [nvme_core] [k] nvme_map_user_request 0.00% 0.00% smart-metrics-h [kernel.kallsyms] [k] blk_rq_map_user_io 0.00% 0.00% smart-metrics-h [kernel.kallsyms] [k] blk_rq_map_user_iov 0.00% 0.00% smart-metrics-h [kernel.kallsyms] [k] bio_map_user_iov 0.00% 0.00% smart-metrics-h [kernel.kallsyms] [k] iov_iter_get_pages 0.00% 0.00% smart-metrics-h [kernel.kallsyms] [k] __iov_iter_get_pages_alloc 0.00% 0.00% smart-metrics-h [kernel.kallsyms] [k] get_user_pages_fast 0.00% 0.00% smart-metrics-h [kernel.kallsyms] [k] internal_get_user_pages_fast 0.00% 0.00% smart-metrics-h [kernel.kallsyms] [k] lockless_pages_from_mm 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001448ee1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001648ee1 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::PrepareApplicationMetadata 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __x86_indirect_thunk_r12 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Center >::Next 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike > >::operator() 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Next >::operator() (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133c1a17 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135c1a17 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] clear_page_erms 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __get_free_pages 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] alloc_pages 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __alloc_pages 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] get_page_from_freelist 0.00% 0.00% nbsd.SRV1 nbsd [.] read_action 0.00% 0.00% PDisk ydbd (deleted) [.] 0x0000000015707871 0.00% 0.00% PDisk ydbd (deleted) [.] 0x0000000015907871 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::PipeSender >::InterceptAndMap > (grpc_core::CallArgs)>)::$_1> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::MakeMapToAdd > (grpc_core::CallArgs)>)::$_1, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1>(grpc_core::ClientCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::DebugLocation)::{lambda()#1}> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::New >::MapImpl > (grpc_core::CallArgs)>)::$_1, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1>(grpc_core::ClientCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::DebugLocation)::{lambda()#1}>, grpc_core::ClientCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1>(grpc_core::ClientCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::DebugLocation)::{lambda()#1}, grpc_core::DebugLocation&> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Construct >::MapImpl > (grpc_core::CallArgs)>)::$_1, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1>(grpc_core::ClientCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::DebugLocation)::{lambda()#1}>, grpc_core::ClientCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1>(grpc_core::ClientCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::DebugLocation)::{lambda()#1}, grpc_core::DebugLocation&> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::MapImpl > (grpc_core::CallArgs)>)::$_1, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1>(grpc_core::ClientCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::DebugLocation)::{lambda()#1}>::MapImpl (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013e637d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015e637d 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x0000000000000b2c 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffeaa98eb2c 0.00% 0.00% nbsd.IC nbsd [.] NActors::TActivationContextHolder::operator= 0.00% 0.00% nbsd.IC nbsd [.] NActors::IActor::InvokeOtherActor&), TAutoPtr&>(NActors::IActor&, void (NActors::IActor::*&&)(TAutoPtr&), TAutoPtr&)::TRecurseContext::TRecurseContext (inlined) 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] os_xsave 0.00% 0.00% default-executo nbsd [.] grpc_core::ChunkedVector, 10ul>::Clear 0.00% 0.00% default-executo nbsd [.] grpc_core::metadata_detail::UnknownMap::~UnknownMap (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::ChunkedVector, 10ul>::~ChunkedVector (inlined) 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] srso_alias_untrain_ret 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] mem_cgroup_handle_over_high 0.00% 0.00% nbsd.System anon [.] 0x00007f21803f783f 0.00% 0.00% :216141 [kernel.kallsyms] [k] try_charge_memcg 0.00% 0.00% :216141 [kernel.kallsyms] [k] kvmalloc_node 0.00% 0.00% :216141 [kernel.kallsyms] [k] __kmalloc_node 0.00% 0.00% :216141 [kernel.kallsyms] [k] __kmem_cache_alloc_node 0.00% 0.00% :216141 [kernel.kallsyms] [k] obj_cgroup_charge 0.00% 0.00% ya-bin [kernel.kallsyms] [k] __futex_unqueue 0.00% 0.00% ya-bin [kernel.kallsyms] [k] futex_unqueue 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MakeMemberClosure (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_closure_init (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::TExecutorCounters::TExecutorScope::StartWait (inlined) 0.00% 0.00% default-executo anon [.] 0x00007fe11e9151df 0.00% 0.00% ydbd.System anon [.] 0x00007fb53776c13f 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be5a2a6 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05a2a6 0.00% 0.00% default-executo nbsd [.] grpc_chttp2_initiate_write 0.00% 0.00% nbsd.IC nbsd [.] NActors::TWorkerContext::UpdateThreadTime (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::TCpuSensor::GetDiff (inlined) 0.00% 0.00% nbsd.IC nbsd [.] ThreadCPUTime 0.00% 0.00% nbsd.IC [vdso] [.] 0x00007fffd65718d6 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData::TRequestData (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::reserve 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__shrink_or_extend[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Poll > >::Poll (inlined) 0.00% 0.00% default-executo anon [.] 0x000054c63f5021d7 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__compressed_pair::__compressed_pair[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__compressed_pair_elem::__compressed_pair_elem[abi:v180000] (inlined) 0.00% 0.00% ydbd.System anon [.] 0x00007f4a0b3ab13f 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::optional >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> >::emplace[abi:v180000] >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, void> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__optional_storage_base >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, false>::__construct[abi:v180000] >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::construct_at[abi:v180000] >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>*> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::BasicSeq (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::SeqState >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::SeqState (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike > >::PromiseLike (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::pipe_detail::Next >::Next (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCountedPtr > >::RefCountedPtr (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::SliceBuffer::~SliceBuffer (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Center >::Push 0.00% 0.00% Test [kernel.kallsyms] [k] switch_fpu_return 0.00% 0.00% blocksto.CLI1 [unknown] [k] 0x000000000000000c 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::DecrementSynchSem (inlined) 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Wait (inlined) 0.00% 0.00% Test blockstore-loadtest [.] AbslInternalPerThreadSemWait_lts_y_20240116 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Wait 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::WaitUntil 0.00% 0.00% PdCmpl_0 [kernel.kallsyms] [k] __update_load_avg_se 0.00% 0.00% PdCmpl_0 ydbd (deleted) [.] 0x000000000af45aeb 0.00% 0.00% PdCmpl_0 libc.so.6 [.] pthread_cond_wait 0.00% 0.00% PdCmpl_0 libc.so.6 [.] 0x00007f559e291117 0.00% 0.00% PdCmpl_0 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.00% 0.00% PdCmpl_0 [kernel.kallsyms] [k] do_syscall_64 0.00% 0.00% PdCmpl_0 [kernel.kallsyms] [k] __x64_sys_futex 0.00% 0.00% PdCmpl_0 [kernel.kallsyms] [k] do_futex 0.00% 0.00% PdCmpl_0 [kernel.kallsyms] [k] futex_wait 0.00% 0.00% PdCmpl_0 [kernel.kallsyms] [k] futex_wait_queue 0.00% 0.00% PdCmpl_0 [kernel.kallsyms] [k] schedule 0.00% 0.00% PdCmpl_0 [kernel.kallsyms] [k] __schedule 0.00% 0.00% PdCmpl_0 [kernel.kallsyms] [k] dequeue_task 0.00% 0.00% PdCmpl_0 [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% PdCmpl_0 [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% PdCmpl_0 [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fed66 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fed66 0.00% 0.00% nbsd nbsd [.] grpc_core::PipeSender >::PipeSender (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NProto::TError::TError 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NProto::TError::_internal_message (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::internal::ArenaStringPtr::Get (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::internal::TaggedStringPtr::Get (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::internal::TaggedStringPtr::as_int (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fb66c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fb66c 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133c65ca 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135c65ca 0.00% 0.00% Test [kernel.kallsyms] [k] pfn_pte 0.00% 0.00% nbsd.System libc.so.6 [.] 0x00007f0ce87a7187 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000020430cf1 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000020630cf1 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ktime_get_seconds 0.00% 0.00% diskagen.Schedu [vdso] [.] 0x0000000000000a90 0.00% 0.00% diskagen.Schedu [vdso] [.] 0x00007ffc25653a90 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7d16 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7d16 0.00% 0.00% network poller nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% network poller nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133dc2f9 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135dc2f9 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b93e3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b93e3 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbbf601 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdbf601 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140e4f5d 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142e4f5d 0.00% 0.00% rcu_preempt [kernel.kallsyms] [k] dyntick_save_progress_counter 0.00% 0.00% rcu_preempt [kernel.kallsyms] [k] force_qs_rnp 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __copy_skb_header 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::DequeueAllWakeable (inlined) 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x0000000021b9c73f 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x0000000021d9c73f 0.00% 0.00% nbsd.AIO3 nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] absl::lts_20240116::base_internal::SpinLock::SlowUnlock 0.00% 0.00% nbsd.AIO3 nbsd [.] absl::lts_20240116::base_internal::SpinLockWake (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419f09 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619f09 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7e99 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7e99 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] timerqueue_add 0.00% 0.00% ydbd.User ydbd [.] THashTable >, TBasicString >, THash > >, TIdentity, TEqualTo > >, std::__y1::allocator > > >::equals >, TBasicString > > 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::UpdateFillerStatsTracker (inlined) 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::Report (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] fput 0.00% 0.00% Test [unknown] [k] 0x000000000002efa2 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::DebugOnlyLockEnter (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% diskagen.IO.CQ0 [vdso] [.] 0x0000000000000b2c 0.00% 0.00% diskagen.IO.CQ0 [vdso] [.] 0x00007ffd98e58b2c 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __sk_flush_backlog 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ca5a8 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] lookup_ioctx 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133c785b 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135c785b 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000018757711 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000018957711 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, TDeque >, std::__y1::allocator > > > >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] HashLen0to16 (inlined) 0.00% 0.00% nbsd.User nbsd [.] HashLen16 (inlined) 0.00% 0.00% nbsd.User nbsd [.] Hash128to64 (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::SizeMap::ClassIndexMaybe (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_urg 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] entry_SYSCALL_64 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] put_dec_trunc8 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] meminfo_proc_show 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] num_to_str 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] put_dec 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Ref (inlined) 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] exit_to_user_mode_loop 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419cf8 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619cf8 0.00% 0.00% Test blockstore-loadtest [.] Guard (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TGuard >::TGuard (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TGuard >::Init (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_event_engine::experimental::ToTimestamp 0.00% 0.00% default-executo nbsd [.] grpc_core::Duration::NanosecondsRoundUp (inlined) 0.00% 0.00% ydbd.Batch libc.so.6 [.] 0x00007f8f9d7a717a 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] copy_page_to_iter 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133d2fbe 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135d2fbe 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] futex_hash 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] futex_wait_setup 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] rb_next 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::io::EpsCopyOutputStream::EnsureSpace (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f45575a7187 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_inq_hint 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] _copy_to_iter 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014cc426 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016cc426 0.00% 0.00% nbsd.User anon [.] 0x000000002881cf4f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d2008 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d2008 0.00% 0.00% network poller diskagentd [.] NLWTrace::TProbe::GetExecutorsCount (inlined) 0.00% 0.00% network poller diskagentd [.] AtomicGet (inlined) 0.00% 0.00% ydbd [kernel.kallsyms] [k] rcu_segcblist_insert_done_cbs 0.00% 0.00% ydbd [kernel.kallsyms] [k] kthread_is_per_cpu 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::end[abi:v180000] (inlined) 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x00000000187560f4 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x00000000189560f4 0.00% 0.00% nbsd.User nbsd [.] TStackVec >::TStackVec (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::__swap_out_circular_buffer (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::swap[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% nbsd.AIO0 nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0)::{lambda(auto:1)#1}::operator() (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::Reply 0.00% 0.00% nbsd.AIO0 nbsd [.] NActors::TActorSystem::Send<(NActors::ESendingType)0> 0.00% 0.00% nbsd.AIO0 nbsd [.] NActors::TActorSystem::GenericSend<&NActors::IExecutorPool::Send> 0.00% 0.00% nbsd.AIO0 nbsd [.] NActors::TMailboxTable::GenericSendTo<&NActors::IExecutorPool::ScheduleActivation> 0.00% 0.00% nbsd.AIO0 nbsd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon 0.00% 0.00% nbsd.AIO0 nbsd [.] NActors::TBasicExecutorPool::WakeUpLoop (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] NActors::TExecutorThreadCtx::WakeUp 0.00% 0.00% nbsd.AIO0 nbsd [.] NActors::TThreadParkPad::Unpark 0.00% 0.00% nbsd.AIO0 nbsd [.] NActors::TThreadParkPad::TImpl::Unpark (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] SysFutex (inlined) 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] __x64_sys_futex 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] do_futex 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] futex_wake 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] wake_up_q 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] select_task_rq_fair 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] wake_affine 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __mod_memcg_lruvec_state 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __mod_lruvec_state 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc09092 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be09092 0.00% 0.00% default-executo nbsd [.] AtomicError::set (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::map::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType, TLess::TItemKey>, std::__y1::allocator::TItemKey const, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType> > >::lower_bound[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__tree::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, std::__y1::__map_value_compare::TItemKey, std::__y1::__value_type::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, TLess::TItemKey>, true>, std::__y1::allocator::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType> > >::lower_bound[abi:v180000]::TItemKey> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__tree::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, std::__y1::__map_value_compare::TItemKey, std::__y1::__value_type::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, TLess::TItemKey>, true>, std::__y1::allocator::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType> > >::__lower_bound::TItemKey> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__map_value_compare::TItemKey, std::__y1::__value_type::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, TLess::TItemKey>, true>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::less::TItemKey>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TBlockRangeMap::TItemKey::operator< (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::operator<=>[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__tuple_compare_three_way[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__synth_three_way[abi:v180000] (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001aea8b 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3aea8b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c826a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c826a 0.00% 0.00% Test anon [.] 0x000054c63fb1bd1f 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% default-executo nbsd [.] grpc_core::RefCounted::Ref (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::RefCounted::IncrementRefCount (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::RefCount::Ref (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NThreading::TFuture::~TFuture (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__function::__func, grpc_core::ArenaPromise > (grpc_core::CallArgs)>::operator() 0.00% 0.00% default-executo nbsd [.] std::__y1::function > (grpc_core::CallArgs)>::operator() (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__function::__value_func > (grpc_core::CallArgs)>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd libc.so.6 [.] 0x00007f21834909f4 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a68ee 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a68ee 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::make_unique[abi:v180000], NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse> (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_slice_buffer_reset_and_unref 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::CSliceUnref (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >, std::__y1::allocator > > >::__push_back_slow_path > const&> 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__split_buffer >, std::__y1::allocator > >&>::__split_buffer (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__allocate_at_least[abi:v180000] > > > (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::allocator > >::allocate[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] check_stack_object 0.00% 0.00% nbsd [kernel.kallsyms] [k] put_cmsg 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000172739e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000192739e 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000273614a7 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000275614a7 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::CheckForMutexCorruption 0.00% 0.00% nbsd [kernel.kallsyms] [k] cache_from_obj 0.00% 0.00% nbsd [kernel.kallsyms] [k] tcp_add_backlog 0.00% 0.00% nbsd [kernel.kallsyms] [k] kfree_skb_partial 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013de5b7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015de5b7 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] sock_poll 0.00% 0.00% nbsd [kernel.kallsyms] [k] ktime_get_update_offsets_now 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCountedPtr::reset (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCounted::Unref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000ad0fdba 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000af0fdba 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140adee1 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142adee1 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Center >::IncrementRefCount 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::PipeSender >::Push (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Center >::Ref (inlined) 0.00% 0.00% default-executo anon [.] 0x000057403f182087 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_v6_send_check 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f45575a6c03 0.00% 0.00% ydbd.Batch ydbd [.] NActors::(anonymous namespace)::TEvPing::~TEvPing 0.00% 0.00% ydbd.Batch ydbd [.] TAutoPtr::~TAutoPtr (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] TAutoPtr::DoDestroy (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] TDelete::Destroy (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] CheckedDelete (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] NActors::IEventHandle::~IEventHandle (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] THolder::~THolder (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] THolder::DoDestroy (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] TDelete::Destroy (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] CheckedDelete (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLockDelay (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] AbslInternalSpinLockDelay_lts_y_20240116 0.00% 0.00% blocksto.CLI2 [unknown] [k] 0x000000000000002b 0.00% 0.00% ydbd ydbd (deleted) [.] 0x000000001ada7967 0.00% 0.00% ydbd ydbd (deleted) [.] 0x000000001afa7967 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Race >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > > (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::Race >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > >::Race (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::Race > >::Race (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ArenaPromise >::ArenaPromise (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::Length::operator-= (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013dca4d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015dca4d 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbc4bf6 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdc4bf6 0.00% 0.00% Test [kernel.kallsyms] [k] task_h_load 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ExecCtx::Set (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector >::size[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm8EEEvv (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::metadata_detail::Value::~Value (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Slice::~Slice (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::CSliceUnref (inlined) 0.00% 0.00% ydbd libc.so.6 [.] 0x00007f0775890a60 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] update_dl_rq_load_avg 0.00% 0.00% nbsd.Background nbsd [.] NThreading::TFuture::Wait (inlined) 0.00% 0.00% nbsd.Background nbsd [.] NThreading::NImpl::TFutureState::Wait (inlined) 0.00% 0.00% nbsd.Background nbsd [.] NThreading::NImpl::TFutureState::Wait 0.00% 0.00% nbsd.Background nbsd [.] TSystemEvent::WaitD 0.00% 0.00% nbsd.Background nbsd [.] TSystemEvent::TEvImpl::WaitD (inlined) 0.00% 0.00% nbsd.Background nbsd [.] TCondVar::WaitD (inlined) 0.00% 0.00% nbsd.Background nbsd [.] TCondVar::TImpl::WaitD 0.00% 0.00% nbsd.Background libc.so.6 [.] pthread_cond_wait 0.00% 0.00% nbsd.Background libc.so.6 [.] 0x00007f6852e91117 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] pick_next_task_fair 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% network poller [kernel.kallsyms] [k] check_cfs_rq_runtime 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000252a6012 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000254a6012 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc09257 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be09257 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::TRingBuffer::PushBack (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::TRingBuffer::GetNext (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] timespec64_add_safe 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_chttp2_stream_unref 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_stream_unref (inlined) 0.00% 0.00% diskagen.User anon [.] 0x00005769bbc1139f 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::MetadataMap::Encode 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::PublishAppMetadata 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00000000001a69ef 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fc02e1a69ef 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000252bd135 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000254bd135 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffff6378849 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffff63786e8 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] __update_load_avg_se 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] __update_blocked_fair 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x000000002735b0af 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x000000002755b0af 0.00% 0.00% disk-manager [kernel.kallsyms] [k] seq_puts 0.00% 0.00% :2697 [kernel.kallsyms] [k] mutex_lock 0.00% 0.00% :2697 [kernel.kallsyms] [k] __fdget_pos 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7efd 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7efd 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::ExternalRef 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Poll > >::value_if_ready (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Poll > >::ready (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::PageHeapAllocator::New (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSwitchableSession::AllocateBuffer 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f21835a717a 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::Static::InitIfNecessary (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140d7956 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d7956 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x0000000021b9c651 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x0000000021d9c651 0.00% 0.00% systemd-resolve [unknown] [.] 0x00007f81611459b3 0.00% 0.00% nbsd anon [.] 0x000057403841213f 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_chttp2_list_pop_writing_stream 0.00% 0.00% default-executo blockstore-loadtest [.] stream_list_pop (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] put_dec_trunc8 0.00% 0.00% nbsd.User nbsd [.] THashMap >, TDeque >, std::__y1::allocator > > >, THash > >, TEqualTo > >, std::__y1::allocator > > >::contains (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, TDeque >, std::__y1::allocator > > > >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, TDeque >, std::__y1::allocator > > > >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cab87 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cab87 0.00% 0.00% network poller diskagentd [.] NActors::TMailboxTable::SendTo 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% diskagen.IC diskagentd [.] NThreading::NReadAsFilledPrivate::TMsgBunch<4u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::GetNextBunch (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] AtomicGet > (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] AtomicGet (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::channelz::SocketNode::RecordStreamStartedFromRemote 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] task_rq_lock 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] cmpxchg_double_slab.constprop.0.isra.0 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6914 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fc02e1a6914 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001afe224 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001cfe224 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% disk-manager [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] enqueue_task_fair 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] activate_task 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] enqueue_task 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] set_task_cpu 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013df192 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015df192 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be5a452 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05a452 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001be8c235 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c08c235 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentConfig::GetOffloadAllIORequestsParsingEnabled 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::ShouldOffloadRequest (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TActorId::THash::operator() (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TActorId::Hash (inlined) 0.00% 0.00% ydbd [kernel.kallsyms] [k] task_tick_fair 0.00% 0.00% ydbd.System ydbd [.] NMonitoring::TPercentileTrackerLg<5ul, 4ul, 15ul>::Update 0.00% 0.00% ydbd.System ydbd [.] NKikimr::NPDisk::TPDiskActor::HandleWakeup 0.00% 0.00% ydbd.System ydbd [.] NKikimr::TPDiskMon::UpdatePercentileTrackers 0.00% 0.00% ydbd.Batch anon [.] 0x00007f407db7113f 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018756c3b 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018956c3b 0.00% 0.00% default-executo [kernel.kallsyms] [k] memset_erms 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::WrapInPoll > > > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PollWrapper > > >::Wrap (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Poll > >::Poll (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Construct >, std::__y1::optional > > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::optional >::optional[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__optional_move_assign_base, false>::__optional_move_assign_base[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__optional_copy_assign_base, false>::__optional_copy_assign_base[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__optional_move_base, false>::__optional_move_base[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__optional_copy_base, false>::__optional_copy_base[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__optional_storage_base, false>::__optional_storage_base (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__optional_destruct_base, false>::__optional_destruct_base[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133c7839 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135c7839 0.00% 0.00% default-executo anon [.] 0x00007ff406ffc387 0.00% 0.00% nbsd nbsd [.] grpc_stream_unref (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% nbsd.User anon [.] 0x000004acfa3ffbcf 0.00% 0.00% nbsd.IO libc.so.6 [.] 0x00007fc02cfa7187 0.00% 0.00% nbsd.User nbsd [.] NActors::IActor::GetActivityType (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000001607b85f 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000001627b85f 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% nbsd.User nbsd [.] libunwind::LocalAddressSpace::getEncodedP 0.00% 0.00% nbsd.User nbsd [.] throw_exception 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007fff65deeac4 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007fff65dee6e8 0.00% 0.00% disk-manager [kernel.kallsyms] [k] file_free_rcu 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc08760 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be08760 0.00% 0.00% ydbd.System ydbd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::SampleifyAllocation 0.00% 0.00% ydbd.System ydbd [.] NKikimr::TSkeleton::UpdateWhiteboard 0.00% 0.00% ydbd.System ydbd [.] NKikimr::TEvBlobStorage::TEvControllerUpdateDiskStatus::TEvControllerUpdateDiskStatus 0.00% 0.00% ydbd.System ydbd [.] NKikimrBlobStorage::TEvControllerUpdateDiskStatus::AddVDisksMetrics (inlined) 0.00% 0.00% ydbd.System ydbd [.] NKikimrBlobStorage::TEvControllerUpdateDiskStatus::add_vdisksmetrics (inlined) 0.00% 0.00% ydbd.System ydbd [.] NKikimrBlobStorage::TEvControllerUpdateDiskStatus::_internal_add_vdisksmetrics (inlined) 0.00% 0.00% ydbd.System ydbd [.] google::protobuf::RepeatedPtrField::Add (inlined) 0.00% 0.00% ydbd.System ydbd [.] google::protobuf::internal::RepeatedPtrFieldBase::Add::TypeHandler> (inlined) 0.00% 0.00% ydbd.System ydbd [.] google::protobuf::internal::GenericTypeHandler::NewFromPrototype (inlined) 0.00% 0.00% ydbd.System ydbd [.] google::protobuf::internal::GenericTypeHandler::New (inlined) 0.00% 0.00% ydbd.System ydbd [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% ydbd.System ydbd [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.00% 0.00% ydbd.System ydbd [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.00% 0.00% ydbd.System ydbd [.] slow_alloc, decltype(nullptr)> 0.00% 0.00% ydbd.System ydbd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.00% 0.00% ydbd.System ydbd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% ydbd.System ydbd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001448f46 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001648f46 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000002140f1a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000002340f1a 0.00% 0.00% nbsd.SRV2 [unknown] [k] 0xfffffffffffffffe 0.00% 0.00% nbsd.SRV2 nbsd [.] _d3b93c285ab07c8d1b4a12a4a8Size+0x33 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::GotPipe > > 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::function > (grpc_core::CallArgs)>::operator() (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__function::__value_func > (grpc_core::CallArgs)>::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagentd [kernel.kallsyms] [k] check_cfs_rq_runtime 0.00% 0.00% nbsd.User nbsd [.] THashMap, TEqualTo, std::__y1::allocator >::find (inlined) 0.00% 0.00% nbsd.Scheduler anon [.] 0x0000064d7faf5f7f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ada64 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ada64 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] x2apic_send_IPI 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __smp_call_single_queue 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] send_call_function_single_ipi 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::VarintParseSlow64 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::VarintParse (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::VarintParseSlow (inlined) 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] tcp_event_new_data_sent 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014093d2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016093d2 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] mas_prev 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::HugeCache::Release 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::HugeCache::ShrinkCache 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::UnbackWithoutLock 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::SystemRelease 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::ReleasePages (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] __madvise 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] __x64_sys_madvise 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] do_madvise.part.0 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] madvise_walk_vmas 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] find_vma_prev 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_inbound_md5_hash 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.00% 0.00% diskagentd libc.so.6 [.] 0x00007fea17690a60 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] _raw_write_unlock_irq 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __update_idle_core 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] pick_next_task_idle 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] lru_gen_add_folio 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f68c6 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f68c6 0.00% 0.00% nbsd.SRV2 nbsd [.] TCMallocInternalMalloc 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::internal_any_invocable::CoreImpl::~CoreImpl (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::internal_any_invocable::EmptyManager 0.00% 0.00% ydbd.User ydbd [.] NYql::TNullTransformer::DoTransform 0.00% 0.00% ydbd.User ydbd [.] NYql::(anonymous namespace)::TDataProposalsInspector<(NYql::(anonymous namespace)::ESource)0, NYql::CreateConfigureTransformer(NYql::TTypeAnnotationContext const&)::$_0, NYql::CreateConfigureTransformer(NYql::TTypeAnnotationContext const&)::$_1>::DoTransform 0.00% 0.00% ydbd.User ydbd [.] NYql::(anonymous namespace)::TDataProposalsInspector<(NYql::(anonymous namespace)::ESource)0, NYql::CreateConfigureTransformer(NYql::TTypeAnnotationContext const&)::$_0, NYql::CreateConfigureTransformer(NYql::TTypeAnnotationContext const&)::$_1>::HandleProvider (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000144ebe4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000164ebe4 0.00% 0.00% test_tool [kernel.kallsyms] [k] __d_lookup_rcu 0.00% 0.00% test_tool test_tool [.] 0x000000000262efb0 0.00% 0.00% test_tool test_tool [.] 0x00000000034d0b03 0.00% 0.00% test_tool [kernel.kallsyms] [k] __x64_sys_newstat 0.00% 0.00% test_tool [kernel.kallsyms] [k] __do_sys_newstat 0.00% 0.00% test_tool [kernel.kallsyms] [k] vfs_fstatat 0.00% 0.00% test_tool [kernel.kallsyms] [k] vfs_statx 0.00% 0.00% test_tool [kernel.kallsyms] [k] filename_lookup 0.00% 0.00% test_tool [kernel.kallsyms] [k] path_lookupat 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] NMonitoring::TMetricTimeSeries::Add 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbbd819 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdbd819 0.00% 0.00% ydbd.IO [vdso] [.] 0x00007ffeaa98e8d6 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] update_curr_fair 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f3a6929 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6c03 0.00% 0.00% ya-bin ya-bin [.] _PyEvalFramePushAndInit 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000140f7581 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142f7581 0.00% 0.00% nbsd.SRV2 [unknown] [k] 0x0000000000000012 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014d6be5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016d6be5 0.00% 0.00% nbsd.User nbsd [.] NCloud::TResultOrError > >::~TResultOrError (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TWorkerContext::AddElapsedCycles (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__func, void ()>::destroy_deallocate 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__alloc_func, void ()>::destroy[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__compressed_pair_elem::~__compressed_pair_elem (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::LoadBalancedCall::PickSubchannel(bool)::$_0::operator()() const::{lambda()#1}::~$_0 (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector, std::__y1::allocator > >::~vector[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector, std::__y1::allocator > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator_traits > >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] mincore_pte_range 0.00% 0.00% nbsd.Batch nbsd [.] NKikimr::TTcMallocState::GetAllocatedMemoryEstimate 0.00% 0.00% nbsd.Batch nbsd [.] tcmalloc::tcmalloc_internal::ExtractTCMallocStats (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] tcmalloc::tcmalloc_internal::ExtractStats 0.00% 0.00% nbsd.Batch nbsd [.] tcmalloc::tcmalloc_internal::MInCore::residence 0.00% 0.00% nbsd.Batch nbsd [.] tcmalloc::tcmalloc_internal::MInCore::residence_impl 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] __x64_sys_mincore 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] __do_sys_mincore 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] do_mincore 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] walk_page_range 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] __walk_page_range 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] walk_pgd_range 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] walk_p4d_range 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] walk_pud_range.isra.0 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] walk_pmd_range.isra.0 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133a6c61 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135a6c61 0.00% 0.00% diskagentd diskagentd (deleted) [.] 0x00000000133c5a60 0.00% 0.00% diskagentd diskagentd (deleted) [.] 0x00000000135c5a60 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141409b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161409b 0.00% 0.00% diskagen.AIO0 [kernel.kallsyms] [k] aio_read_events_ring 0.00% 0.00% diskagen.AIO0 [kernel.kallsyms] [k] aio_read_events 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::MetadataMap::Remove (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearIS1G_EEvv (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm24EEEvv (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm24EEEbb (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::BitSet<31ul, 32ul>::set (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017634f42 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017834f42 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] set_next_entity 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] __x86_indirect_thunk_r12 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::Sampler::TryRecordAllocationFast (inlined) 0.00% 0.00% Test anon [.] 0x00007f10140ba4c7 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __x86_indirect_thunk_r12 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000231833ec 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000233833ec 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b650e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b650e 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bc035cd 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000be035cd 0.00% 0.00% nbsd.AIO2 nbsd [.] TStdString, std::__y1::allocator > >::TStdString, std::__y1::allocator > >&> (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::basic_string, std::__y1::allocator > >, 0> (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::operator std::__y1::basic_string_view >[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::data[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__get_pointer[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000018163e2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a163e2 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] aa_file_perm 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be60a1c 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c060a1c 0.00% 0.00% blocksto.CLI1 anon [.] 0x00007ff3ffffffff 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] hrtimer_update_next_event 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm10EEEvv (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm10EEEbb (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::BitSet<31ul, 32ul>::set (inlined) 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x0000000000091670 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x0000000000491670 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::RepeatedPtrField::begin (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::raw_data (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x0000000015730946 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x0000000015930946 0.00% 0.00% nbsd.AIO.SQ21 nbsd [.] google::protobuf::internal::ArenaStringPtr::Destroy 0.00% 0.00% nbsd.AIO.SQ21 nbsd [.] NCloud::NProto::TError::~TError 0.00% 0.00% nbsd.AIO.SQ21 nbsd [.] NCloud::NProto::TError::SharedDtor (inlined) 0.00% 0.00% nbsd.IC [unknown] [k] 0x00002931f7b60977 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCountedPtr::~RefCountedPtr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCounted::Unref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_chttp2_stream_map_size 0.00% 0.00% nbsd.SRV2 nbsd [.] remove_stream (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TBasicExecutorPool::AskToGoToSleep (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__atomic_base::store[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__cxx_atomic_store[abi:v180000] (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] __futex_queue 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::allocator const&)> >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] update_min_vruntime 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133ced11 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135ced11 0.00% 0.00% blocksto.CLI2 libm.so.6 [.] log2 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::Sampler::PickNextSamplingPoint (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::Sampler::GetGeometricVariable (inlined) 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_neq_subexpr::_internal_set_descr (inlined) 0.00% 0.00% ydbd.User ydbd [.] google::protobuf::internal::ArenaStringPtr::Set 0.00% 0.00% ydbd.User ydbd [.] google::protobuf::internal::(anonymous namespace)::CreateString (inlined) 0.00% 0.00% ydbd.User ydbd [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% ydbd.User ydbd [.] TBasicString >::Construct (inlined) 0.00% 0.00% ydbd.User ydbd [.] tcmalloc::tcmalloc_internal::Static::InitIfNecessary (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::_InternalParse 0.00% 0.00% ydbd.Scheduler libc.so.6 [.] 0x00007f1c2cc90a60 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::GlobalStatsCollector::IncrementTcpReadSize (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::PerCpu::this_cpu (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ExecCtx::starting_cpu (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__split_buffer&>::~__split_buffer (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d5086 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d5086 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::container_internal::operator== 0.00% 0.00% default-executo nbsd [.] grpc_event_engine::experimental::MemoryAllocator::Reserve (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::GrpcMemoryAllocatorImpl::Reserve 0.00% 0.00% default-executo nbsd [.] grpc_core::BasicMemoryQuota::MaybeMoveAllocator (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::BasicMemoryQuota::MaybeMoveAllocatorBigToSmall 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, y_absl::lts_y_20240116::container_internal::HashEq::Hash, y_absl::lts_y_20240116::container_internal::HashEq::Eq, std::__y1::allocator >::erase (inlined) 0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_segcblist_pend_cbs 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TStorageWithIoStats::HandleIoError (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140d04f7 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d04f7 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::HugeRegionSet::MaybePut 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::TList::Iter::operator!= (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::chttp2::StreamFlowControl::IncomingUpdateContext::MakeAction (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000001741584d 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000001761584d 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x000000000008fe1a 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x000000000048fe1a 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TGenericRequest::~TGenericRequest (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000142467f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000162467f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb231 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000002738a483 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000002758a483 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001b0a665 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001d0a665 0.00% 0.00% ydbd libc.so.6 [.] 0x00007f1ea0a90a1b 0.00% 0.00% diskagen.System anon [.] 0x00007fde913a087f 0.00% 0.00% PDisk [vdso] [.] 0x00007ffee65628d6 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_slice_buffer_init 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a68d3 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f45575a68d3 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] update_curr 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be559da 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c0559da 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::AttemptDispatchController::Commit 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001341de62 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361de62 0.00% 0.00% Test blockstore-loadtest [.] Guard (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TGuard >::TGuard (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TGuard >::Init (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] __cgroup_account_cputime 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] update_curr 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::RunClosuresForCompletedCall (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr::reset[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00000000001a6afc 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00007ff4089a6afc 0.00% 0.00% test_tool test_tool [.] 0x000000000244f6a7 0.00% 0.00% test_tool test_tool [.] 0x00000000025ddc75 0.00% 0.00% test_tool test_tool [.] 0x000000000264f6a7 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::function const&)>::function::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}, void> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__function::__value_func const&)>::__value_func[abi:v180000]::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}, 0> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__function::__value_func const&)>::__value_func[abi:v180000]::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}, std::__y1::allocator::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}> > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}, std::__y1::allocator::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}>, void (NThreading::TFuture const&)> >::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] operator<< > > (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000140278e 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __percpu_counter_compare 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__function::__func >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}, std::__y1::allocator >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::destroy_deallocate 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::SendInterceptor::original_sender 0.00% 0.00% nbsd.IC nbsd [.] NActors::TWorkerContext::AddActivationStats (inlined) 0.00% 0.00% ydbd.User ydbd [.] NActors::TGenericExecutorThread::Execute 0.00% 0.00% ydbd.User ydbd [.] TAutoPtr::~TAutoPtr (inlined) 0.00% 0.00% ydbd.User ydbd [.] TAutoPtr::DoDestroy (inlined) 0.00% 0.00% ydbd.User ydbd [.] TDelete::Destroy (inlined) 0.00% 0.00% ydbd.User ydbd [.] CheckedDelete (inlined) 0.00% 0.00% ydbd.User ydbd [.] NActors::IEventHandle::~IEventHandle (inlined) 0.00% 0.00% ydbd.User ydbd [.] THolder::~THolder (inlined) 0.00% 0.00% ydbd.User ydbd [.] THolder::DoDestroy (inlined) 0.00% 0.00% ydbd.User ydbd [.] TDelete::Destroy (inlined) 0.00% 0.00% ydbd.User ydbd [.] CheckedDelete (inlined) 0.00% 0.00% ydbd.User ydbd [.] tcmalloc::tcmalloc_internal::PageMap::sizeclass (inlined) 0.00% 0.00% ydbd.User ydbd [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::sizeclass (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] clear_buddies 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014126af4 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::_internal_mutable_error (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffd1e9fba90 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f45575a6c17 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] obj_cgroup_charge 0.00% 0.00% PDisk libc.so.6 [.] 0x000000000009356e 0.00% 0.00% PDisk libc.so.6 [.] 0x00007f3fca29356e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7cb6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7cb6 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000027361469 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000027561469 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ArenaPromise >::has_value (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] timerqueue_del 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] read_tsc 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_mstamp_refresh 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] timerqueue_del 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::ParseContext::Done (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Slice::Ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::CSliceRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_slice_refcount::Ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] iov_iter_init 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000c7ed276 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000c9ed276 0.00% 0.00% PDisk [kernel.kallsyms] [k] pid_task 0.00% 0.00% PDisk [vdso] [.] 0x00007ffe51c6b8d6 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572ff8e 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592ff8e 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000014120d2d 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000014320d2d 0.00% 0.00% disk-manager [kernel.kallsyms] [k] from_kprojid 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] apparmor_socket_sock_rcv_skb 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::ClientChannelServiceConfigCallData::~ClientChannelServiceConfigCallData (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::ServiceConfigCallData::~ServiceConfigCallData (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCountedPtr::~RefCountedPtr (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCounted::Unref (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TRequestEvent::TRequestEvent 0.00% 0.00% nbsd.User nbsd [.] MakeIntrusive> (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TAtomicCounter::Inc (inlined) 0.00% 0.00% nbsd.User nbsd [.] TAtomicCounter::Add (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::operator+=[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_fetch_add[abi:v180000] (inlined) 0.00% 0.00% ya-bin [vdso] [.] 0x000000000000084a 0.00% 0.00% ya-bin ya-bin [.] MicroSeconds 0.00% 0.00% ya-bin ya-bin [.] gettimeofday 0.00% 0.00% ya-bin ya-bin [.] __clock_gettime 0.00% 0.00% ya-bin [vdso] [.] 0x00007ffe8097f84a 0.00% 0.00% nbsd.IC nbsd [.] NActors::TReceiveContext::TPerChannelContext::TPendingEvent::TPendingEvent 0.00% 0.00% nbsd.IC nbsd [.] TRope::TRope (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TChunkList (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::TItem<> (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013dcb6d 0.00% 0.00% Test [kernel.kallsyms] [k] check_new_pages 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __get_user_nocheck_4 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] THashTable > >, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::find 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] THashMap >, THash, TEqualTo, std::__y1::allocator >::contains (inlined) 0.00% 0.00% nbsd.AIO3 libc.so.6 [.] 0x00000000001a6c17 0.00% 0.00% nbsd.AIO3 libc.so.6 [.] 0x00007f6852fa6c17 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000000bd95ee1 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000000bf95ee1 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140ca3a0 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142ca3a0 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::GetTracker 0.00% 0.00% ydbd.System ydbd [.] tcmalloc::tcmalloc_internal::PageMap::sizeclass (inlined) 0.00% 0.00% ydbd.System ydbd [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::sizeclass (inlined) 0.00% 0.00% notify-mock notify-mock (deleted) [.] 0x0000000000ff9515 0.00% 0.00% notify-mock notify-mock (deleted) [.] 0x00000000011f9515 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::DynamicFilters::Call::Args::Args (inlined) 0.00% 0.00% ydbd libc.so.6 [.] 0x00007f12d7c90a60 0.00% 0.00% nbsd nbsd [.] grpc_core::Poll::value_if_ready (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Poll::ready (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fb180 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fb180 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001fee25e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000021ee25e 0.00% 0.00% Test [kernel.kallsyms] [k] set_next_entity 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::TClientAppConfig::GetEnableNonBlockingRemount 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::EnsureVolumeMounted 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NProto::TClientConfig::GetEnableNonBlockingRemount (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NProto::TClientConfig::enablenonblockingremount (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NProto::TClientConfig::_internal_enablenonblockingremount (inlined) 0.00% 0.00% blocksto.CLI2 anon [.] 0x000054c63f6042df 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] CyclesToDurationSafe 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] CyclesToDuration (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] GetCyclesPerSecond (inlined) 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000252a5d5d 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000254a5d5d 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector > >::capacity[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::HPackParser::Parser::Parser (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000ae3f6bd 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000b03f6bd 0.00% 0.00% disk-manager [kernel.kallsyms] [k] task_seccomp 0.00% 0.00% disk-manager [kernel.kallsyms] [k] proc_tgid_io_accounting 0.00% 0.00% disk-manager [kernel.kallsyms] [k] do_io_accounting 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000023173935 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000023373935 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::(anonymous namespace)::AppendBufferToSgList 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::TryToNormalize 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::SgListNormalize 0.00% 0.00% nbsd libc.so.6 [.] 0x00007f6852e90a1b 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000ad48d66 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000af48d66 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ddef2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ddef2 0.00% 0.00% diskagen.IC anon [.] 0x00007fc8423e587f 0.00% 0.00% PdGetEv libc.so.6 [.] 0x000000000009998a 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f156549998a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001db2ab6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001fb2ab6 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentConfig::GetOffloadAllIORequestsParsingEnabled 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::ShouldOffloadRequest (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::InternalMetadata::~InternalMetadata 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NProto::TThrottlerInfo::~TThrottlerInfo 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NProto::TThrottlerInfo::~TThrottlerInfo 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.00% 0.00% diskagentd libc.so.6 [.] 0x00007f9921490a60 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __update_idle_core 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] pick_next_task_idle 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133dbd0b 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135dbd0b 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] xas_load 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_chttp2_unref_transport (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] exit_to_user_mode_loop 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.00% 0.00% Test anon [.] 0x000054c63fa412ff 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c7407 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] irqentry_exit 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] irqentry_exit_to_user_mode 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140d03b7 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d03b7 0.00% 0.00% disk-manager [kernel.kallsyms] [k] asm_sysvec_call_function 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__function::__func::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteZeroes(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}, std::__y1::allocator::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteZeroes(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}>, void (NThreading::TFuture const&)>::operator() 0.00% 0.00% nbsd.System libc.so.6 [.] 0x00000000001a6a8d 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142cade8 0.00% 0.00% nbsd.System libc.so.6 [.] 0x00007f97f79a6a8d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfd3b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfd3b 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001874ba43 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001894ba43 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] balance_dirty_pages_ratelimited_flags 0.00% 0.00% nbsd.User nbsd [.] NLWTrace::HasShuttles (inlined) 0.00% 0.00% nbsd.User nbsd [.] NLWTrace::TOrbit::HasShuttles (inlined) 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140d7918 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142d7918 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d92e3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d92e3 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::operator= (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] __update_load_avg_se 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] crc32c_pcl_intel_update 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] ext4_mb_new_blocks 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] ext4_mb_mark_diskspace_used 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] ext4_block_bitmap_csum_set 0.00% 0.00% nbsd.User nbsd [.] double_conversion::Vector::operator[] (inlined) 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3e93a8 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5e93a8 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksLocalResponse::TReadBlocksLocalResponse (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksLocalResponse::TReadBlocksLocalResponse (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::TReadBlocksResponse 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::Static::IsInited (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NActors::IEventHandle::IEventHandle (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NActors::TEventBase, 272762154u>::Type 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NProto::TError::TError 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::make_unique[abi:v180000], unsigned long&, NCloud::NBlockStore::TBlockRange&, TBasicString >, bool> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::TResponseEvent::TResponseEvent&, TBasicString >, bool> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NProto::TError::TError (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] google::protobuf::Message::Message (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] google::protobuf::MessageLite::MessageLite (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] google::protobuf::internal::InternalMetadata::InternalMetadata (inlined) 0.00% 0.00% nbsd.System libm.so.6 [.] 0x0000000000076664 0.00% 0.00% nbsd.System nbsd [.] NMonitoring::TExponentialHistogramCollector::Collect 0.00% 0.00% nbsd.System libm.so.6 [.] 0x00007f455738f664 0.00% 0.00% network poller [kernel.kallsyms] [k] set_task_rq_fair 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x0000000000090a64 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00007ff408890a64 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::AtomicHook::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::AtomicHook::DummyFunction 0.00% 0.00% diskagen.User diskagentd [.] NActors::TMailboxHeader::UnlockFromExecution2 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f30b5c9111a 0.00% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageFiller >::HintedTrackerLists<64ul>::Remove 0.00% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_pages 0.00% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::Delete 0.00% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::DeleteFromHugepage (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageFiller >::Put 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::InternalSwap 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::TReadBlocksResponse 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::operator= (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] google::protobuf::internal::InternalMetadata::InternalSwap (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::swap[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_small_queue_check.isra.0 0.00% 0.00% nbsd.IC anon [.] 0x00007fe10e8f5227 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000ad4d150 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000af4d150 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x00000000157305e1 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x00000000159305e1 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbc9de2 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdc9de2 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140d239a 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142d239a 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Status::Status (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cac68 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cac68 0.00% 0.00% Test [unknown] [k] 0x000000000002148f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7edb 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7edb 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Switch, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::DestructCurrentPromiseAndSubsequentFactoriesStruct<(char)0>, grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::DestructCurrentPromiseAndSubsequentFactoriesStruct<(char)1>, grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::DestructCurrentPromiseAndSubsequentFactoriesStruct<(char)2> > 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::arena_promise_detail::AllocatedCallable, grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> > >::Destroy 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Destruct, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> > > (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::~BasicSeq (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunDestruct<(char)0, (char)1, (char)2> (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__set_long_size[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TAutoPtr::TAutoPtr (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001be5a43b 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001c05a43b 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Activity::current (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014e62fa 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e62fa 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::operator= (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::memswap<49> (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::memswap<33> (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::memswap<17> (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::memswap<1> (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::SwapBlock (inlined) 0.00% 0.00% diskagentd libc.so.6 [.] 0x00007f9344890a60 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::UpdateIngestTimeStats 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] seq_put_decimal_ull 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __slab_free 0.00% 0.00% nbsd.SRV2 anon [.] 0x0000574037ce5300 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] _copy_from_iter 0.00% 0.00% nbsd.NBD1 libc.so.6 [.] 0x0000000000090a72 0.00% 0.00% nbsd.NBD1 libc.so.6 [.] 0x00007f37e7290a72 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __put_user_nocheck_4 0.00% 0.00% disk-manager [kernel.kallsyms] [k] entry_SYSRETQ_unsafe_stack 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001d0ae65 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001f0ae65 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::class_to_size (inlined) 0.00% 0.00% diskagentd [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::SetValueImpl (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1 const&)#1}::operator() > 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1)#1}::operator() 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::Reply (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] inode_to_bdi 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140e4879 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142e4879 0.00% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bdc1b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bdc1b 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionConfig::GetBlockSize (inlined) 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] rb_erase 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] __remove_hrtimer 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Status (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c8c86 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c8c86 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001a689a 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da689a 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffe3fba4ac4 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffe3fba46e8 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::InlinedVector >::clear (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::inlined_vector_internal::Storage >::SetInlinedSize (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::TExecutorCounters::TActivityCounters::ReportProgress (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NMonitoring::TDeprecatedCounter::Add (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] AtomicAdd (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000273660c1 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000275660c1 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbc4bfb 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdc4bfb 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::RangeTracker<8ul>::Unmark 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::Delete 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::DeleteFromHugepage (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::Put 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::PageTracker<&tcmalloc::tcmalloc_internal::SystemRelease>::Put (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::Bitmap<8ul>::FindClear (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f2531 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f2531 0.00% 0.00% nbsd.AIO3 nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TPointerCommon, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::AsT (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Get (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::reset[abi:v180000] (inlined) 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] update_sd_pick_busiest 0.00% 0.00% nbsd [vdso] [.] 0x00000000000007fa 0.00% 0.00% nbsd nbsd [.] grpc_event_engine::experimental::TimerManager::Now (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_event_engine::experimental::TimerManager::Host::Now 0.00% 0.00% nbsd nbsd [.] now_impl 0.00% 0.00% nbsd [vdso] [.] 0x00007ffeda5b87fa 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] __io_uring_peek_cqe (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] tcmalloc::tcmalloc_internal::StackTraceTable::Iterate 0.00% 0.00% ydbd.Batch ydbd [.] NKikimr::TAllocationAnalyzer::Prepare (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__atomic_base::store[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__cxx_atomic_store[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% nbsd anon [.] 0x0000574038f4142f 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TEvFreeItems::GetInLineForDestruction 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ddf5f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ddf5f 0.00% 0.00% diskagen.System [vdso] [.] 0x00007fff3f8a08d6 0.00% 0.00% nbsd.User nbsd [.] 0x00000000012b3c4f 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::unique_ptr, std::__y1::default_delete > >::reset[abi:v180000] 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted::Ref (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000179b237a 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017bb237a 0.00% 0.00% default-executo [kernel.kallsyms] [k] memcg_slab_post_alloc_hook 0.00% 0.00% nbsd.User nbsd [.] NActors::TActorContext::Now 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] google::protobuf::internal::InternalMetadata::~InternalMetadata 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TDelete::Destroy > (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] CheckedDelete > (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NProto::TError::~TError 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] free_pcppages_bulk 0.00% 0.00% default-executo [kernel.kallsyms] [k] free_unref_page 0.00% 0.00% default-executo [kernel.kallsyms] [k] free_unref_page_commit 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x0000000018756a4b 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x0000000018956a4b 0.00% 0.00% default-executo nbsd [.] grpc_core::chttp2::TransportFlowControl::UpdateAction 0.00% 0.00% default-executo nbsd [.] init_data_frame_parser (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::chttp2::StreamFlowControl::IncomingUpdateContext::MakeAction (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::chttp2::TransportFlowControl::IncomingUpdateContext::MakeAction (inlined) 0.00% 0.00% nbsd.Scheduler [vdso] [.] 0x00000000000008aa 0.00% 0.00% nbsd.Scheduler [vdso] [.] 0x00007ffcd00648aa 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::dense_hashtable, unsigned long, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::equals (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::dense_hashtable, unsigned long, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::KeyInfo::equals (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::equal_to::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 libc.so.6 [.] 0x00000000001a6c17 0.00% 0.00% diskagen.IO.CQ0 libc.so.6 [.] 0x00007fde97da6c17 0.00% 0.00% nbsd.IC anon [.] 0x000057403fd52a07 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::Construct (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Center >::PollAck 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NActors::TExecutorPoolBaseMailboxed::Send 0.00% 0.00% diskagen.IC diskagentd [.] NHPTimer::GetCyclesPerSecond 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::GetMaxCyclesPerEvent (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] DurationToCycles 0.00% 0.00% diskagen.IC diskagentd [.] GetCyclesPerSecond (inlined) 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000012341aa5 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000012541aa5 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133c738b 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c738b 0.00% 0.00% nbsd.User anon [.] 0x000004acfbbc507f 0.00% 0.00% nbsd.User nbsd [.] NThreading::TFuture::Subscribe >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest))::{lambda(auto:1 const&)#1}> 0.00% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::Subscribe >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest))::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::emplace_back >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest))::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__emplace_back_slow_path >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest))::{lambda(auto:1 const&)#1}> 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits const&)> > >::construct[abi:v180000] const&)>, NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest))::{lambda(auto:1 const&)#1}, void> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator const&)> >::construct[abi:v180000] const&)>, NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest))::{lambda(auto:1 const&)#1}> 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest))::{lambda(auto:1 const&)#1}::~TActorContext (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::TResultOrError >::TResultOrError (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::shared_ptr::shared_ptr[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::LockEnter (inlined) 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventHandle >::Get (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b79df 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b79df 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __xfrm_policy_check2.constprop.0 0.00% 0.00% atop [kernel.kallsyms] [k] percpu_counter_add_batch 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbc920e 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdc920e 0.00% 0.00% nbsd nbsd [.] grpc_chttp2_stream_map_find (inlined) 0.00% 0.00% nbsd nbsd [.] find (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419f6a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619f6a 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbc8e06 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdc8e06 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Construct, int&, bool&> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::BatchData (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_stream_ref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCount::RefNonZero (inlined) 0.00% 0.00% network poller [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eb905 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb905 0.00% 0.00% test_tool [kernel.kallsyms] [k] __rcu_read_unlock 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140e51c7 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142e51c7 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a7204 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a7204 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbea39d 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdea39d 0.00% 0.00% ydbd libc.so.6 [.] 0x00007f8f9d690a1b 0.00% 0.00% nbsd [kernel.kallsyms] [k] trigger_load_balance 0.00% 0.00% nbsd [kernel.kallsyms] [k] nohz_balancer_kick 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __hrtimer_init 0.00% 0.00% disk-manager [kernel.kallsyms] [k] hrtimer_init_sleeper 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140f7581 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142f7581 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbd1ad7 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdd1ad7 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x0000000018756106 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x0000000018956106 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_slice_from_cpp_string 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::MutableBlocks (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::mutable_blocks (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::_internal_mutable_blocks (inlined) 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] set_task_rq_fair 0.00% 0.00% test_tool [kernel.kallsyms] [k] perf_event_task_tick 0.00% 0.00% test_tool [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.00% 0.00% test_tool [kernel.kallsyms] [k] hrtimer_interrupt 0.00% 0.00% test_tool [kernel.kallsyms] [k] __hrtimer_run_queues 0.00% 0.00% test_tool [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% test_tool [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% test_tool [kernel.kallsyms] [k] update_process_times 0.00% 0.00% test_tool [kernel.kallsyms] [k] scheduler_tick 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001be5a452 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c05a452 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ca652 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ca652 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d3c0c 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x0000000018757e26 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d3c0c 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x0000000018957e26 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] page_copy_sane 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] psi_flags_change 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014d2674 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016d2674 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::ConcatenateChecksums > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TChecksum::TChecksum (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141353d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161353d 0.00% 0.00% nbsd nbsd [.] std::__y1::__tree_balance_after_insert[abi:v180000]*> 0.00% 0.00% nbsd nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::__insert_node_at (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] obj_cgroup_uncharge_pages 0.00% 0.00% ydbd libc.so.6 [.] 0x0000000000090a72 0.00% 0.00% ydbd libc.so.6 [.] 0x00007fca3ba90a72 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] srso_alias_untrain_ret 0.00% 0.00% test_tool test_tool [.] 0x0000000002440ec0 0.00% 0.00% test_tool test_tool [.] 0x00000000026eb1a1 0.00% 0.00% test_tool test_tool [.] 0x0000000002640ec0 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbb7d09 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdb7d09 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x000000002529fc36 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x000000002549fc36 0.00% 0.00% nbsd.SRV2 nbsd [.] 0x000000000d0829df 0.00% 0.00% diskagen.System diskagentd [.] NActors::MeasureTaskDurationNs 0.00% 0.00% default-executo [kernel.kallsyms] [k] reweight_entity 0.00% 0.00% default-executo nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% default-executo nbsd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% default-executo nbsd [.] absl::lts_20240116::base_internal::SpinLock::SlowLock 0.00% 0.00% default-executo nbsd [.] absl::lts_20240116::base_internal::SpinLockDelay (inlined) 0.00% 0.00% default-executo nbsd [.] AbslInternalSpinLockDelay_lts_20240116 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::WireFormatLite::WriteTagToArray (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::io::CodedOutputStream::WriteTagToArray (inlined) 0.00% 0.00% blocksto.CLI2 anon [.] 0x000054c66f2ca6df 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] rmqueue_bulk 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] rmqueue 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] entry_untrain_ret 0.00% 0.00% nbsd.SRV2 nbsd [.] NActors::TActorBootstrapped >::AfterRegister 0.00% 0.00% nbsd.Background libc.so.6 [.] 0x00000000001a689a 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyOutOfStart 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyOutOfSlots (inlined) 0.00% 0.00% nbsd.Background libc.so.6 [.] 0x00007f6852fa689a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bee76 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001402837 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001602837 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eb8f5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb8f5 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] pick_next_task_idle 0.00% 0.00% ydbd.System ydbd [.] std::__y1::deque, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem> >::__move_assign 0.00% 0.00% ydbd.System ydbd [.] NActors::TMailboxTable::TReadAsFilledMailbox::Pop (inlined) 0.00% 0.00% ydbd.System ydbd [.] NThreading::TReadAsFilledQueue::Pop (inlined) 0.00% 0.00% ydbd.System ydbd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue::TContainer>::Pop (inlined) 0.00% 0.00% ydbd.System ydbd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue::TContainer>::PopAux 0.00% 0.00% ydbd.System ydbd [.] NThreading::NReadAsFilledPrivate::TReadBucket, NThreading::TReadAsFilledQueue::TContainer>::RereadPushSlot 0.00% 0.00% ydbd.System ydbd [.] TDeque, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem> >::operator= (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::deque, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem> >::operator= (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::deque, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem> >::__move_assign[abi:v180000] (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::__split_buffer, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem*, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem*> >::operator= (inlined) 0.00% 0.00% nbsd libc.so.6 [.] 0x00007f99dde90a60 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014d5fff 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016d5fff 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000273645e1 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000275645e1 0.00% 0.00% PDisk [vdso] [.] 0x00000000000006fc 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000000af45da2 0.00% 0.00% PDisk [vdso] [.] 0x00007ffe51c6bac4 0.00% 0.00% PDisk [vdso] [.] 0x00007ffe51c6b6fc 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] srso_alias_untrain_ret 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __free_one_page 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] futex_wake 0.00% 0.00% nbsd.NBD4 nbsd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon 0.00% 0.00% nbsd.NBD4 nbsd [.] NActors::TBasicExecutorPool::WakeUpLoop (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NActors::TExecutorThreadCtx::WakeUp 0.00% 0.00% nbsd.NBD4 nbsd [.] NActors::TThreadParkPad::Unpark 0.00% 0.00% nbsd.NBD4 nbsd [.] NActors::TThreadParkPad::TImpl::Unpark (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] SysFutex (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NRopeDetails::TChunkList::TIterator::UpdateValidityToken (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] thread_group_cputime 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] proc_tgid_stat 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] do_task_stat 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] thread_group_cputime_adjusted 0.00% 0.00% nbsd.SRV1 [unknown] [k] 0x0000000000000036 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__shared_weak_count::lock 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::weak_ptr::lock (inlined) 0.00% 0.00% diskagen.System [vdso] [.] 0x00007fffb5ce08d6 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] __get_user_nocheck_4 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] futex_wait_setup 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x0000000015730173 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x0000000015930173 0.00% 0.00% test_tool test_tool [.] 0x00000000023edb00 0.00% 0.00% test_tool test_tool [.] 0x00000000026eaa7a 0.00% 0.00% test_tool test_tool [.] 0x00000000025edb00 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__optional_storage_base::__assign_from[abi:v180000] > 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::optional::operator=[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__optional_move_assign_base::operator=[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b5ca7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b5ca7 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] psi_task_change 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_chrono_stop 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ttwu_do_activate 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MessageSizeFilter::CallBuilder::AddRecv > > (inlined) 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140afad0 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142afad0 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f12d7c971a7 0.00% 0.00% disk-manager [kernel.kallsyms] [k] proc_pid_statm 0.00% 0.00% nbsd.AIO3 nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffcaafed8a2 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001848548c 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001868548c 0.00% 0.00% nbsd.User nbsd [.] vtable for google::protobuf::MessageLite+0xf 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fe500 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fe500 0.00% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f20525a717a 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __switch_to_asm 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b60c4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b60c4 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] security_sock_rcv_skb 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_filter 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] sk_filter_trim_cap 0.00% 0.00% nbsd [kernel.kallsyms] [k] tcp_v6_fill_cb 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_update_skb_after_send 0.00% 0.00% nbsd nbsd [.] grpc_chttp2_act_on_flowctl_action 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerContextBase::set_server_rpc_info 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::RandenSlow::Generate 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::(anonymous namespace)::RandenPoolEntry::MaybeRefill (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::random_internal::Randen::Generate (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] (anonymous namespace)::Permute (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] (anonymous namespace)::BlockShuffle (inlined) 0.00% 0.00% nbsd.User nbsd [.] TUnorderedCache >::Pop (inlined) 0.00% 0.00% diskagen.IC [unknown] [k] 0x0000293053d7e36f 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbb7dd8 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdb7dd8 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::weak_ptr::~weak_ptr (inlined) 0.00% 0.00% nbsd.System [vdso] [.] 0x00007ffe63d6f8d6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fcc52 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fcc52 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbb7dc2 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdb7dc2 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x0000000000000a91 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffe3fba4a91 0.00% 0.00% nbsd.SRV2 anon [.] 0x000057403fd4ec9f 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] clear_buddies 0.00% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::BatchControl::FinishBatch 0.00% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::BatchControl::FinishStep (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::BatchControl::completed_batch_step 0.00% 0.00% nbsd nbsd [.] grpc_core::IsTraceRecordCallopsEnabled (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::exchange[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_exchange[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC [unknown] [k] 0x00002934938f972f 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6d1a 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] AtomicAdd (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] AtomicAdd (inlined) 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::SendRequestToPartition 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000ad4d257 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000af4d257 0.00% 0.00% disk-manager [kernel.kallsyms] [k] siphash_1u64 0.00% 0.00% ydbd.IO ydbd [.] NHPTimer::GetTimePassed 0.00% 0.00% ydbd.IO ydbd [.] THPTimer::Passed (inlined) 0.00% 0.00% ydbd.IO ydbd [.] GetCycleCount (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm3EEEvv (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm3EEEbb (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be5721d 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05721d 0.00% 0.00% diskagen.IC diskagentd [.] NActors::(anonymous namespace)::TInterconnectCounters::AddTotalBytesRead 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Timestamp::FromTimespecRoundDown 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_event_engine::experimental::TimerManager::Now (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::TimespanToMillisRoundDown (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] kthread_is_per_cpu 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] post_alloc_hook 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] futex_wake 0.00% 0.00% nbsd.System nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% nbsd.System nbsd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% nbsd.System nbsd [.] absl::lts_20240116::base_internal::SpinLock::SlowUnlock 0.00% 0.00% nbsd.System nbsd [.] absl::lts_20240116::base_internal::SpinLockWake (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_chttp2_unref_transport (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NProto::TThrottlerInfo::_internal_shapingdelay (inlined) 0.00% 0.00% ydbd.User anon [.] 0x00000717e890f09f 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >::__push_back_slow_path 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >::__swap_out_circular_buffer (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__uninitialized_allocator_move_if_noexcept[abi:v180000], std::__y1::reverse_iterator, std::__y1::reverse_iterator, std::__y1::reverse_iterator > (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] NYql::TTransformStage::TTransformStage (inlined) 0.00% 0.00% ydbd.User ydbd [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% ydbd.User ydbd [.] TBasicString >::swap (inlined) 0.00% 0.00% ydbd.User ydbd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Swap (inlined) 0.00% 0.00% ydbd.User ydbd [.] DoSwap, std::__y1::allocator > >*> (inlined) 0.00% 0.00% ydbd.User ydbd [.] NSwapCheck::TSwapSelector, std::__y1::allocator > >*, void>::Swap (inlined) 0.00% 0.00% notify-mock notify-mock (deleted) [.] 0x0000000000f96632 0.00% 0.00% notify-mock notify-mock (deleted) [.] 0x0000000001196632 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f3a691b 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TFuture::~TFuture (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TLockFreeQueue >, TDefaultLFCounter>::Enqueue (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TLockFreeQueue >, TDefaultLFCounter>::EnqueueImpl (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TLockFreeQueue >, TDefaultLFCounter>::AsyncUnref (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] slow_alloc, decltype(nullptr)> 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm10ENS1_13EncodeWrapperINS_12_GLOBAL__N_112ArrayEncoderEEEEEvPT0_ (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::metadata_detail::EncodeWrapper::operator() (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::metadata_detail::Value::EncodeTo (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::(anonymous namespace)::ArrayEncoder::Encode (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::(anonymous namespace)::ArrayEncoder::Append (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] gpr_realloc 0.00% 0.00% nbsd.SRV1 nbsd [.] TCMallocInternalRealloc 0.00% 0.00% nbsd.SRV1 nbsd [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::IsLogPriorityEnabled (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::NLog::TSettings::Satisfies (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6ae4 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6ae4 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018757cbf 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018957cbf 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] hrtimer_active 0.00% 0.00% nbsd.System anon [.] 0x00007f407bd0f83f 0.00% 0.00% notify-mock [kernel.kallsyms] [k] set_next_buddy 0.00% 0.00% notify-mock notify-mock (deleted) [.] 0x00000000016d52bf 0.00% 0.00% notify-mock libc.so.6 [.] __poll 0.00% 0.00% notify-mock [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.00% 0.00% notify-mock [kernel.kallsyms] [k] do_syscall_64 0.00% 0.00% notify-mock [kernel.kallsyms] [k] __x64_sys_poll 0.00% 0.00% notify-mock [kernel.kallsyms] [k] do_sys_poll 0.00% 0.00% notify-mock [kernel.kallsyms] [k] do_poll.constprop.0 0.00% 0.00% notify-mock [kernel.kallsyms] [k] schedule_hrtimeout_range 0.00% 0.00% notify-mock [kernel.kallsyms] [k] schedule_hrtimeout_range_clock 0.00% 0.00% notify-mock [kernel.kallsyms] [k] schedule 0.00% 0.00% notify-mock [kernel.kallsyms] [k] __schedule 0.00% 0.00% notify-mock [kernel.kallsyms] [k] dequeue_task 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bc06695 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000be06695 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135ced52 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] irq_enter_rcu 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __cond_resched 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] prepare_task_switch 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Remove (inlined) 0.00% 0.00% grpc_global_tim nbsd (deleted) [.] 0x00000000142a40cc 0.00% 0.00% grpc_global_tim nbsd (deleted) [.] 0x00000000144a40cc 0.00% 0.00% nbsd.NBD4 nbsd [.] NThreading::TFuture::~TFuture (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TDelete::Destroy > (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] CheckedDelete > (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NThreading::NImpl::TFutureState::~TFutureState 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::~TWriteBlocksResponse 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::SharedDtor 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NProto::TResponseHeaders::~TResponseHeaders 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NProto::TResponseHeaders::~TResponseHeaders 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NProto::TResponseHeaders::SharedDtor (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] tcmalloc::tcmalloc_internal::PageMap::GetExistingDescriptor (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] GetCycleCount (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::InsertEdge 0.00% 0.00% atop [kernel.kallsyms] [k] __show_smap 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] __x64_sys_close 0.00% 0.00% ydbd.System [vdso] [.] 0x00007fff3ffcb8d6 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ManualConstructor::Destroy (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Destruct (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Activity::ScopedActivity::~ScopedActivity (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__func >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0, std::__y1::allocator >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0>, void (NThreading::TFuture const&)>::operator() 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm3EEEvv (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm3EEEbb (inlined) 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TIterator::UpdateValidityToken (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014126cb4 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014326cb4 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::RepeatedPtrFieldBase::Clear > >::TypeHandler> 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TIOVector::Clear 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::RepeatedPtrField > >::Clear (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::StringTypeHandler::Clear (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TBasicString >::clear (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::clear[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__set_long_size[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TOperationRange::Overlaps (inlined) 0.00% 0.00% blocksto.CLI2 anon [.] 0x000054c63f05e477 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __switch_to 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Reserve 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::RepeatedPtrField > >::Reserve (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::InternalUnref 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x0000000018757962 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x0000000018957962 0.00% 0.00% nbsd.Background nbsd [.] NMurmurPrivate::MurmurHash32 0.00% 0.00% nbsd.Background nbsd [.] MurmurHash (inlined) 0.00% 0.00% nbsd.Background nbsd [.] NMurmurPrivate::TMurHelper<32u>::MurmurHash (inlined) 0.00% 0.00% nbsd.Background nbsd [.] TUnalignedMemoryIterator::AtEnd (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] rb_insert_color 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] enqueue_hrtimer 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __calc_delta 0.00% 0.00% disk-manager [kernel.kallsyms] [k] pde_subdir_find 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] futex_q_lock 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::LockSlowLoop 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Block 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::DecrementSynchSem (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Wait (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Status (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NProto::TError::TError 0.00% 0.00% Test blockstore-loadtest [.] NCloud::TResultOrError >::TResultOrError (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NProto::TError::TError (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NProto::TError::SharedCtor (inlined) 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::internal::ArenaStringPtr::InitDefault (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007fffc67f3ac4 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007fffc67f36e8 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cab2f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cab2f 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% nbsd.User anon [.] 0x000014e07fd4ba57 0.00% 0.00% ydbd.IC ydbd [.] NActors::TWorkerContext::AddEventDeliveryStats (inlined) 0.00% 0.00% ydbd.IC ydbd [.] NActors::TLogHistogram::Add (inlined) 0.00% 0.00% ydbd.IC ydbd [.] RelaxedStore (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001418da0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001618da0 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000140f78a6 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142f78a6 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::MakeId (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] read_tsc 0.00% 0.00% nbsd [kernel.kallsyms] [k] tcp_schedule_loss_probe 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x0000000018757d33 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x0000000018957d33 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] native_load_tls 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] __rdgsbase_inactive 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] get_nohz_timer_target 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TRefCounted::UnRef (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000021eecf50 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000220ecf50 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_storage_base >, false>::__construct[abi:v180000] > > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::construct_at[abi:v180000] >, grpc_core::pipe_detail::Push >, grpc_core::pipe_detail::Push >*> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Push >::Push (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCountedPtr > >::RefCountedPtr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NThreading::TFuture::operator= (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::RemoveNode 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Call::~Call 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Mutex::~Mutex (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Mutex::Dtor 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Mutex::ForgetDeadlockInfo (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Remove (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::weak_ptr::lock (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveInterceptor::~ReceiveInterceptor 0.00% 0.00% nbsd.Batch anon [.] 0x00007fe1118fb83f 0.00% 0.00% default-executo [kernel.kallsyms] [k] entry_SYSCALL_64_safe_stack 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140db75d 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142db75d 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::(anonymous namespace)::TimespanToMillisRoundUp (inlined) 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140afb00 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142afb00 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6a0f 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6a0f 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6884 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001be5f321 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001c05f321 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] gpr_free_aligned 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __calc_delta 0.00% 0.00% ydbd [kernel.kallsyms] [k] hrtimer_update_next_event 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::char_traits::assign[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000d9f1681 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000dbf1681 0.00% 0.00% diskagen.Timer libc.so.6 [.] 0x0000000000090a1b 0.00% 0.00% diskagen.Timer libc.so.6 [.] 0x00007fde97d268cf 0.00% 0.00% diskagen.Timer libc.so.6 [.] 0x00007fde97c94ac2 0.00% 0.00% diskagen.Timer diskagentd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.00% 0.00% diskagen.Timer diskagentd [.] NCloud::(anonymous namespace)::TScheduler::ThreadProc 0.00% 0.00% diskagen.Timer diskagentd [.] TSystemEvent::WaitD 0.00% 0.00% diskagen.Timer diskagentd [.] TSystemEvent::TEvImpl::WaitD (inlined) 0.00% 0.00% diskagen.Timer diskagentd [.] TCondVar::WaitD (inlined) 0.00% 0.00% diskagen.Timer diskagentd [.] TCondVar::TImpl::WaitD 0.00% 0.00% diskagen.Timer libc.so.6 [.] 0x00007fde97c910f2 0.00% 0.00% diskagen.Timer libc.so.6 [.] 0x00007fde97c90a1b 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::IntraActivityWaiter::pending (inlined) 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::Sampler::UpdateFastPathState (inlined) 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::Static::IsOnFastPath (inlined) 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::Static::CPUCacheActive (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::TReadBlocksResponse 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::make_unique[abi:v180000], NCloud::NBlockStore::NClient::(anonymous namespace)::TAppContext&, NCloud::NStorage::NGrpc::TExecutorContext&, NCloud::NBlockStore::NProto::TBlockStoreService::Stub&, TIntrusivePtr >, std::__y1::shared_ptr, NThreading::TPromise&> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::TRequestHandler (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::TReadBlocksResponse (inlined) 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001be5bdc5 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001c05bdc5 0.00% 0.00% nbsd libc.so.6 [.] 0x00007fdd4a0909f4 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] detach_tasks 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] deactivate_task 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b6555 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b6555 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f2a10 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f2a10 0.00% 0.00% nbsd.User [unknown] [k] 0x0000000000000003 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, std::__y1::allocator(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)> >::allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::max_length (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::MaybeClearPendingBatch 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] switch_fpu_return 0.00% 0.00% ydbd.Scheduler anon [.] 0x000016f8636ae72f 0.00% 0.00% default-executo nbsd [.] grpc_core::channelz::CallCountingHelper::RecordCallSucceeded 0.00% 0.00% default-executo nbsd [.] grpc_core::FilterStackCall::SetFinalStatus 0.00% 0.00% default-executo nbsd [.] grpc_core::channelz::ServerNode::RecordCallSucceeded (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] native_apic_msr_write 0.00% 0.00% nbsd [kernel.kallsyms] [k] _raw_spin_lock_irq 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fc1fd 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fc1fd 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001409b9d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001609b9d 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6994 0.00% 0.00% nbsd.IC nbsd [.] NHPTimer::GetSeconds 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __page_cache_release 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::FreeSmallSlow 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Deallocate (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::EpsCopyInputStream::InitFrom 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::ParseContext::ParseContext (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bee86 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bee86 0.00% 0.00% network read ydbd (deleted) [.] 0x0000000015a6e2ef 0.00% 0.00% network read ydbd (deleted) [.] 0x0000000015c6e2ef 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::channelz::CallCountingHelper::RecordCallSucceeded 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::channelz::ChannelNode::RecordCallSucceeded (inlined) 0.00% 0.00% nbsd nbsd [.] TCMallocInternalDeleteArrayNothrow 0.00% 0.00% nbsd nbsd [.] grpc_core::SliceBuffer::~SliceBuffer (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] _raw_spin_lock_irq 0.00% 0.00% PdGetEv [vdso] [.] 0x00007ffcd2381ac4 0.00% 0.00% PdGetEv [vdso] [.] 0x00007ffcd23816e8 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000020430748 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000020630748 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::FinishStep (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::GetTracker 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eac19 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eac19 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% ydbd.Scheduler [unknown] [k] 0x0000000000002932 0.00% 0.00% nbsd.NBD1 nbsd [.] std::__y1::distance[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] std::__y1::__distance[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Activity::ScopedActivity::ScopedActivity (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bed6a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bed6a 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140b8c23 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142b8c23 0.00% 0.00% nbsd.NBD4 nbsd [.] NThreading::TFuture::HasValue (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TPointerCommon, TDefaultIntrusivePtrOps > >, NThreading::NImpl::TFutureState >::operator bool (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TPointerCommon, TDefaultIntrusivePtrOps > >, NThreading::NImpl::TFutureState >::AsT (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Get (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Arena::AllocPooled 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00007ff4089a6c17 0.00% 0.00% nbsd.User nbsd [.] NActors::TMailboxHeader::UnlockFromExecution1 (inlined) 0.00% 0.00% nbsd.User nbsd [.] AtomicBarrier (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ExecCtx::Get (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f3a6c1d 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6bc1 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a6bc1 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __hrtimer_next_event_base 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000140bcaa 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000160bcaa 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619f1f 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] perf_adjust_freq_unthr_context 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] perf_event_task_tick 0.00% 0.00% diskagen.User diskagentd [.] NPrivate::TScopeGuard(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false>(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::Destroy(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda()#1}>::~TScopeGuard (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false>(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::Destroy(TRcBuf::TBackend::TBackendHolder&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda()#1}::operator() (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::internal::StatusMoveFromHeapPtr 0.00% 0.00% Test blockstore-loadtest [.] MakeIntrusive> (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000140283a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000160283a 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::CreateWriteDeviceBlocksRequest 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] touch_atime 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140dbff9 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142dbff9 0.00% 0.00% nbsd.User [vdso] [.] 0x00000000000008d6 0.00% 0.00% nbsd.User [vdso] [.] 0x00007fffc4fe88d6 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::deque >::end[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TBasicString >::StdStr (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.Scheduler anon [.] 0x00000442ffae018f 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::AccessValue 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::TFuture::GetValue (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::GetValue (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000002158dca 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000002358dca 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __count_memcg_events 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __raw_callee_save___kvm_vcpu_is_preempted 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::GrpcMemoryAllocatorImpl::Release 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::Destroy 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_event_engine::experimental::MemoryAllocator::Release (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::PeriodicUpdate::Tick (inlined) 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] autoremove_wake_function 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] default_wake_function 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::TWriteDeviceBlocksResponse 0.00% 0.00% nbsd.AIO3 nbsd [.] NThreading::TFuture::Apply > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0>(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0::operator() > (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::TWriteDeviceBlocksResponse (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] skb_attempt_defer_free 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NMonitoring::TDeprecatedCounter::Add (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] AtomicAdd (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133c0e68 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135c0e68 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] minmax_running_min 0.00% 0.00% disk-manager [kernel.kallsyms] [k] tcp_seek_last_pos 0.00% 0.00% nbsd.NBD3 nbsd [.] NThreading::TFuture::Subscribe >, NCloud::NBlockStore::TBlocksInfo, NCloud::TGuardedSgList)::$_0> (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NThreading::NImpl::TFutureState::Subscribe >, NCloud::NBlockStore::TBlocksInfo, NCloud::TGuardedSgList)::$_0> (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::emplace_back >, NCloud::NBlockStore::TBlocksInfo, NCloud::TGuardedSgList)::$_0> (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__emplace_back_slow_path >, NCloud::NBlockStore::TBlocksInfo, NCloud::TGuardedSgList)::$_0> (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::allocator_traits const&)> > >::construct[abi:v180000] const&)>, NCloud::NBlockStore::TAlignedDeviceHandler::ExecuteWriteRequest(TIntrusivePtr >, NCloud::NBlockStore::TBlocksInfo, NCloud::TGuardedSgList)::$_0, void> (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::allocator const&)> >::construct[abi:v180000] const&)>, NCloud::NBlockStore::TAlignedDeviceHandler::ExecuteWriteRequest(TIntrusivePtr >, NCloud::NBlockStore::TBlocksInfo, NCloud::TGuardedSgList)::$_0> (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::function const&)>::function >, NCloud::NBlockStore::TBlocksInfo, NCloud::TGuardedSgList)::$_0, void> (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::__function::__value_func const&)>::__value_func[abi:v180000] >, NCloud::NBlockStore::TBlocksInfo, NCloud::TGuardedSgList)::$_0, 0> (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::__function::__value_func const&)>::__value_func[abi:v180000] >, NCloud::NBlockStore::TBlocksInfo, NCloud::TGuardedSgList)::$_0, std::__y1::allocator >, NCloud::NBlockStore::TBlocksInfo, NCloud::TGuardedSgList)::$_0> > (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::allocator >, NCloud::NBlockStore::TBlocksInfo, NCloud::TGuardedSgList)::$_0, std::__y1::allocator >, NCloud::NBlockStore::TBlocksInfo, NCloud::TGuardedSgList)::$_0>, void (NThreading::TFuture const&)> >::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] pick_next_task_idle 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cc6a7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cc6a7 0.00% 0.00% nbsd.NBD3 nbsd [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141a3fc 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a3fc 0.00% 0.00% blocksto.CLI1 anon [.] 0x00007f10178d157f 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__value_func::swap[abi:v180000] 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__func(grpc_call*, grpc::internal::CallOpSendInitialMetadata**, std::__y1::function*, std::__y1::function*, google::protobuf::MessageLite const&)::{lambda(grpc::ClientContext*, grpc::internal::Call*, bool, grpc::internal::CallOpSendInitialMetadata*, grpc::internal::CallOpSetInterface**, void*, grpc::Status*, void*)#1}, std::__y1::allocator(grpc_call*, grpc::internal::CallOpSendInitialMetadata**, std::__y1::function*, std::__y1::function*, google::protobuf::MessageLite const&)::{lambda(grpc::ClientContext*, grpc::internal::Call*, bool, grpc::internal::CallOpSendInitialMetadata*, grpc::internal::CallOpSetInterface**, void*, grpc::Status*, void*)#1}>, void (grpc::ClientContext*, grpc::internal::Call*, bool, grpc::internal::CallOpSendInitialMetadata*, grpc::internal::CallOpSetInterface**, void*, grpc::Status*, void*)>::__clone 0.00% 0.00% ydbd.Batch [vdso] [.] 0x00007ffcaafedac4 0.00% 0.00% ydbd.Batch [vdso] [.] 0x00007ffcaafed6e8 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133dc2f9 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135dc2f9 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6904 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a6904 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] mnt_user_ns 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] io_wq_worker_running 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000017f11e4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000019f11e4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f0da9 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f0da9 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] import_iovec 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] __import_iovec 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] iovec_from_user.part.0 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::operator bool (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::IsInUse (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::store[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_store[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_4::__invoke 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_4::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::FinishBatch 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001a227e81 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001a427e81 0.00% 0.00% disk-manager [kernel.kallsyms] [k] mod_objcg_state 0.00% 0.00% ydbd.System libc.so.6 [.] 0x00000000001a7187 0.00% 0.00% ydbd.System ydbd [.] std::__y1::vector > >::resize (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::vector > >::__append 0.00% 0.00% ydbd.System ydbd [.] std::__y1::vector > >::__construct_at_end (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::allocator_traits > >::construct[abi:v180000] (inlined) 0.00% 0.00% ydbd.System ydbd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% ydbd.System libc.so.6 [.] 0x00007f12d7da7187 0.00% 0.00% diskagen.Schedu [vdso] [.] 0x00007ffce8981ab1 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::Static::IsInited (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc0918d 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be0918d 0.00% 0.00% nbsd.SRV2 anon [.] 0x000057403e6bc74f 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::MutableHeaders (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::mutable_headers (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::_internal_mutable_headers (inlined) 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] do_futex 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] futex_wake 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] wake_up_q 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] THashTable > const, NMonitoring::TStringPoolBuilder::TValue>, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::find_i > > 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] NMonitoring::TStringPoolBuilder::PutIfAbsent 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] THashMap >, NMonitoring::TStringPoolBuilder::TValue, THash > >, TEqualTo > >, std::__y1::allocator > > >::try_emplace >&, unsigned int, int> (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] THashMap >, NMonitoring::TStringPoolBuilder::TValue, THash > >, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] THashTable > const, NMonitoring::TStringPoolBuilder::TValue>, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] NHashPrivate::TStringHash::operator() (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] NHashPrivate::ComputeStringHash (inlined) 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::CentralFreeList::RemoveRange 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_emulate_halt 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] pick_next_task_idle 0.00% 0.00% diskagen.Schedu diskagentd [.] tcmalloc::tcmalloc_internal::FreeSmallSlow 0.00% 0.00% diskagen.Schedu diskagentd [.] std::__y1::map, TLess, std::__y1::allocator > > >::erase[abi:v180000] (inlined) 0.00% 0.00% diskagen.Schedu diskagentd [.] std::__y1::__tree >, std::__y1::__map_value_compare >, TLess, true>, std::__y1::allocator > > >::erase (inlined) 0.00% 0.00% diskagen.Schedu diskagentd [.] std::__y1::allocator_traits >, void*> > >::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.Schedu diskagentd [.] std::__y1::allocator >, void*> >::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.Schedu diskagentd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.Schedu diskagentd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% diskagen.Schedu diskagentd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% diskagen.Schedu diskagentd [.] TCMallocInternalFree (inlined) 0.00% 0.00% diskagen.Schedu diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.00% 0.00% diskagen.Schedu diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.00% 0.00% diskagen.Schedu diskagentd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.00% 0.00% diskagen.Schedu diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::Deallocate (inlined) 0.00% 0.00% diskagen.Schedu diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::Push (inlined) 0.00% 0.00% diskagen.Schedu diskagentd [.] tcmalloc::tcmalloc_internal::SLL_Push (inlined) 0.00% 0.00% diskagen.Schedu diskagentd [.] tcmalloc::tcmalloc_internal::SLL_SetNext (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000002735c93c 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000002755c93c 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a03b5b0 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a23b5b0 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::InternalUnref 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_stream_unref (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::RepeatedPtrField > >::begin (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::RepeatedPtrFieldBase::raw_data (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::pipe_detail::Center >::IncrementRefCount 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::pipe_detail::Center >::Ref (inlined) 0.00% 0.00% nbsd.IC [unknown] [k] 0x00002933ea45c4ef 0.00% 0.00% diskagen.System diskagentd [.] NActors::TWorkerContext::AddEventProcessingStats (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419d28 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619d28 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x0000000000726663 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00007fae1df26663 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001675326 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001875326 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::HasError (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::HasError (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::has_error (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::_internal_has_error (inlined) 0.00% 0.00% nbsd.Scheduler anon [.] 0x000057bcbfae9b8f 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a2ae58 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010c2ae58 0.00% 0.00% perf [kernel.kallsyms] [k] __mod_zone_page_state 0.00% 0.00% atopacctd [unknown] [.] 0x00007f4e6a114854 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.00% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfcda 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfcda 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] AtomicError::get (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbb7e0f 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdb7e0f 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NProto::TThrottlerInfo::_InternalParse 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] stop_one_cpu_nowait 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::CallCombiner::CallCombiner 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::BaseCallData::ScopedContext::ScopedContext (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__func, bool (grpc_core::LoadBalancingPolicy::PickResult::Drop*)>::destroy 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function::~function (inlined) 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001087ce34 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a7ce34 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __mem_cgroup_charge 0.00% 0.00% ydbd.User ydbd [.] TGuard >::TGuard (inlined) 0.00% 0.00% ydbd.User ydbd [.] TGuard >::Init (inlined) 0.00% 0.00% ydbd.User ydbd [.] TReadGuardOps::Acquire (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::CheckReadWriteBlockRange (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionConfig::GetBlockCount (inlined) 0.00% 0.00% blocksto.CLI1 [vdso] [.] 0x00000000000007f1 0.00% 0.00% blocksto.CLI1 [vdso] [.] 0x00007ff408c317f1 0.00% 0.00% nbsd.Batch [vdso] [.] 0x00007ffccd7fc8d6 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] task_tick_fair 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::channelz::SocketNode::RecordMessageReceived 0.00% 0.00% diskagentd [kernel.kallsyms] [k] hrtimer_update_next_event 0.00% 0.00% nbsd.User anon [.] 0x0000556cb824665f 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] cubictcp_acked 0.00% 0.00% disk-manager [vdso] [.] 0x00007fffed96e849 0.00% 0.00% disk-manager [vdso] [.] 0x00007fffed96e6e8 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] irqentry_exit 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] irqentry_exit_to_user_mode 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::TGuardedSgList::TGuardedObject::Release 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::SLL_Next (inlined) 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffca65ea8a2 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x0000000015730900 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x0000000015930900 0.00% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] _raw_spin_unlock 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000ae5e2c4 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000b05e2c4 0.00% 0.00% diskagen.User anon [.] 0x00005769bbbbdeff 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] kthread_is_per_cpu 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] mod_objcg_state 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a6c17 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] rb_next 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __remove_hrtimer 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010884605 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a84605 0.00% 0.00% nbsd [kernel.kallsyms] [k] futex_q_lock 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] sched_clock 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::CondVar::Signal 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::PageMap::GetExistingDescriptor (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Center >::MarkCancelled 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% timer_manager nbsd (deleted) [.] 0x00000000141907eb 0.00% 0.00% timer_manager nbsd (deleted) [.] 0x00000000143907eb 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d16ed 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d16ed 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% ydbd.Scheduler libc.so.6 [.] 0x00007f78df490a64 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] preempt_schedule_common 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __next_zones_zonelist 0.00% 0.00% PdGetEv ydbd (deleted) [.] 0x000000000ce15f3f 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] raw_spin_rq_unlock 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] hrtimer_active 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc09186 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be09186 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::SliceBuffer::~SliceBuffer (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC [unknown] [k] 0x00002930e449adcf 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000251bb27e 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000253bb27e 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c2d8813 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c4d8813 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] iovec_from_user.part.0 0.00% 0.00% disk-manager [kernel.kallsyms] [k] release_pages 0.00% 0.00% disk-manager [kernel.kallsyms] [k] tlb_finish_mmu 0.00% 0.00% disk-manager [kernel.kallsyms] [k] tlb_batch_pages_flush 0.00% 0.00% disk-manager [kernel.kallsyms] [k] free_pages_and_swap_cache 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001cb7568 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001eb7568 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::NodeSet::Next (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be5a33f 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05a33f 0.00% 0.00% diskagentd diskagentd (deleted) [.] 0x0000000012f16ec7 0.00% 0.00% diskagentd diskagentd (deleted) [.] 0x0000000013116ec7 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] rebalance_domains 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] run_rebalance_domains 0.00% 0.00% ya-bin [kernel.kallsyms] [k] srso_alias_safe_ret 0.00% 0.00% ya-bin [kernel.kallsyms] [k] futex_wait_queue 0.00% 0.00% diskagentd libc.so.6 [.] 0x00007f1f59690a1b 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a09544c 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a29544c 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] __get_task_ioprio 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00000000000999a0 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f40944999a0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ae7de 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ae7de 0.00% 0.00% nbsd.User anon [.] 0x00005740381bcddf 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] switch_fpu_return 0.00% 0.00% diskagen.User diskagentd [.] THashTable::TInflightRequestId const, NCloud::NBlockStore::TInflightTracker::TInflightRequest>, NCloud::NBlockStore::TInflightTracker::TInflightRequestId, THash::TInflightRequestId>, TSelect1st, TEqualTo::TInflightRequestId>, std::__y1::allocator::TInflightRequestId> >::find_i::TInflightRequestId> 0.00% 0.00% diskagen.User diskagentd [.] THashMap::TInflightRequestId, NCloud::NBlockStore::TInflightTracker::TInflightRequest, THash::TInflightRequestId>, TEqualTo::TInflightRequestId>, std::__y1::allocator::TInflightRequestId> >::operator[]::TInflightRequestId> 0.00% 0.00% diskagen.User diskagentd [.] THashMap::TInflightRequestId, NCloud::NBlockStore::TInflightTracker::TInflightRequest, THash::TInflightRequestId>, TEqualTo::TInflightRequestId>, std::__y1::allocator::TInflightRequestId> >::find::TInflightRequestId> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] absl::lts_20240116::base_internal::CycleClock::Now 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_pages 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::Delete 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::DeleteFromHugepage (inlined) 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::Put 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::UpdateFillerStatsTracker (inlined) 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::Report (inlined) 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::FillerStatsEntry, tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::FillerStats, 600ul>::Report 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::FillerStatsEntry, tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::FillerStats, 600ul>::UpdateClock (inlined) 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::FillerStatsEntry, tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::FillerStats, 600ul>::GetCurrentEpoch (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] AtomicLoad (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::basic_string, std::__y1::allocator > >, 0> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__init (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__get_short_pointer[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] (anonymous namespace)::WriteContext::FlushWindowUpdates (inlined) 0.00% 0.00% ydbd libc.so.6 [.] 0x00007f4a1cc90a1b 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NActors::TMailboxTable::SendTo 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000020430753 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000020630753 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d5038 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d5038 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% nbsd nbsd [.] grpc_server_security_context_destroy 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a96343 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010c96343 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr >::operator=[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] page_remove_rmap 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::ReleaseHugepage 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugeCache::Release 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugeCache::ShrinkCache 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::UnbackWithoutLock 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::SystemRelease 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ReleasePages (inlined) 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] __madvise 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __x64_sys_madvise 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] do_madvise.part.0 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] madvise_walk_vmas 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] madvise_vma_behavior 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] zap_page_range_single 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] unmap_single_vma 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] unmap_page_range 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] zap_pmd_range.isra.0 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] zap_pte_range 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f1ea0a91337 0.00% 0.00% Test [unknown] [k] 0x0000000000000008 0.00% 0.00% diskagen.IC diskagentd [.] (anonymous namespace)::GetRndGen 0.00% 0.00% diskagen.IC diskagentd [.] FastTlsSingletonWithPriority<(anonymous namespace)::TRndGen, 2ul> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NPrivate::TFastThreadSingletonHelper<(anonymous namespace)::TRndGen, 2ul>::Get (inlined) 0.00% 0.00% disk-manager libc.so.6 [.] 0x00007ff1f8e42529 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::SlowLock 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLockDelay (inlined) 0.00% 0.00% Test blockstore-loadtest [.] AbslInternalSpinLockDelay_lts_y_20240116 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TItem::~TItem (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TItem::Invalidate (inlined) 0.00% 0.00% nbsd.SRV2 anon [.] 0x000057403f7ac45f 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::pipe_detail::Push >::operator() 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::unique_ptr >::operator=[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Construct >::RunPromise::AsyncResolution, unsigned long&> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::RunPromise::AsyncResolution::AsyncResolution (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Arena::MakePooledArray (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__compressed_pair::__compressed_pair[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__compressed_pair_elem::__compressed_pair_elem[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::GetDiskId (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TStringPtrOps, std::__y1::allocator > > >::Ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TStdString, std::__y1::allocator > >::Ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TAtomicCounter::Inc (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TAtomicCounter::Add (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::operator+=[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] __switch_to 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TVolumeInfo::GetInfo 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000109ad4a3 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010bad4a3 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::base_internal::CycleClock::Now (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::base_internal::UnscaledCycleClock::Now (inlined) 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] psi_flags_change 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbc8e25 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdc8e25 0.00% 0.00% network poller libc.so.6 [.] 0x0000000000090a64 0.00% 0.00% network poller libc.so.6 [.] 0x00007f37e7290a64 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbd1c66 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdd1c66 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __get_user_nocheck_4 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::array::operator[][abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] gpr_convert_clock_type 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::variant, grpc_core::pipe_detail::Push >::AwaitingAck>::~variant[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__variant_detail::__dtor, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::~__dtor (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__variant_detail::__dtor, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, std::__y1::unique_ptr, grpc_core::pipe_detail::Push >::AwaitingAck>::valueless_by_exception[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, std::__y1::unique_ptr, grpc_core::pipe_detail::Push >::AwaitingAck>::index[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Construct >, grpc_core::Arena* const&> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Pipe >::Pipe 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::New >> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Construct >> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::Center (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_event_engine::experimental::ToTimestamp 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Duration::NanosecondsRoundUp (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __update_idle_core 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] pick_next_task_idle 0.00% 0.00% nbsd.User nbsd [.] NActors::IsLogPriorityEnabled (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::NLog::TSettings::Satisfies (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::NLog::TSettings::GetComponentSettings (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::TExecutorCounters::ActivityStarted 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::TExecutorCounters::TExecutorScope::StartWait (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::TExecutorCounters::TActivityScope::TActivityScope (inlined) 0.00% 0.00% Test [kernel.kallsyms] [k] irq_enter_rcu 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] page_copy_sane 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] check_cfs_rq_runtime 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001460802 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001660802 0.00% 0.00% nbsd.SRV1 nbsd [.] notify_on_read (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::UpdateStackTrace 0.00% 0.00% network poller [kernel.kallsyms] [k] switch_mm_irqs_off 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001716a8b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001916a8b 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000021c6fbeb 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] inet6_sendmsg 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] inet6_csk_xmit 0.00% 0.00% default-executo nbsd [.] gpr_timespec_to_micros 0.00% 0.00% default-executo nbsd [.] grpc_core::channelz::SocketNode::RecordMessageReceived 0.00% 0.00% PdGetEv ydbd (deleted) [.] 0x000000000bba49dc 0.00% 0.00% PdGetEv ydbd (deleted) [.] 0x000000000bda49dc 0.00% 0.00% default-executo nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEED2Ev (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::table_detail::DestructIfNotNull > (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d096c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d096c 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] native_read_msr 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] x86_pmu_disable_all 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::NodeSet::insert 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] x2apic_send_IPI 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.System anon [.] 0x00007f649070083f 0.00% 0.00% nbsd.User [vdso] [.] 0x00007ffcd00648d6 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__set_long_pointer[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO.SQ01 nbsd [.] GetCycleCount (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::RepeatedPtrIterator > const>::operator++ (inlined) 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] __get_obj_cgroup_from_memcg 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::InsecureChannelSecurityConnector::CheckCallHost 0.00% 0.00% default-executo blockstore-loadtest [.] gpr_convert_clock_type 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Timestamp::Now (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::ScopedTimeCache::Now 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::GprNowTimeSource::Now 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Timestamp::FromTimespecRoundDown (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140e4f79 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142e4f79 0.00% 0.00% nbsd.IC nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::_internal_mutable_diskid (inlined) 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000ad4d200 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000af4d200 0.00% 0.00% ydbd.System anon [.] 0x00007f558d158cdf 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f37e73a691b 0.00% 0.00% perf [kernel.kallsyms] [k] xas_load 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::GetRequestPermissions (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::AddClosure (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ccb2c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ccb2c 0.00% 0.00% nbsd.Scheduler anon [.] 0x0000574035df39af 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __mod_memcg_state 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] sk_forced_mem_schedule 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::MutexLock::~MutexLock (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014489ef 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016489ef 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133c3145 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135c3145 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001ce2505 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001ee2505 0.00% 0.00% network write [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% network write diskagentd (deleted) [.] 0x000000001e96814b 0.00% 0.00% network write [kernel.kallsyms] [k] dequeue_task 0.00% 0.00% network write [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% network write [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% network write [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7cc3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7cc3 0.00% 0.00% .NET TP Worker memfd:doublemapper (deleted) [.] 0x0000000000d863de 0.00% 0.00% .NET TP Worker memfd:doublemapper (deleted) [.] 0x00007f002a3553de 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerInterface::PayloadAsyncRequest::FinalizeResult 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::TReadBlocksResponse 0.00% 0.00% swapper [kernel.kallsyms] [k] hrtick_update 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001448a44 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001648a44 0.00% 0.00% diskagen.Timer diskagentd (deleted) [.] 0x000000001e484e75 0.00% 0.00% diskagen.Timer diskagentd (deleted) [.] 0x000000001e684e75 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001784bda4 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017a4bda4 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbb98a9 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdb98a9 0.00% 0.00% ydbd.System anon [.] 0x000017fd70bbe27f 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018756106 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018956106 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] cpuacct_charge 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] update_curr 0.00% 0.00% blocksto.CLI1 [vdso] [.] 0x0000000000000803 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Timestamp::Now (inlined) 0.00% 0.00% blocksto.CLI1 [vdso] [.] 0x00007ff408c31803 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000187578ea 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000189578ea 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d35a1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d35a1 0.00% 0.00% ydbd.Scheduler libc.so.6 [.] 0x00007f78df490a72 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] __switch_to 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::ProcessMountResponse 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::Process 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::ProcessResponse 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TPromise::TrySetValue (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::NImpl::TFutureState::TrySetValue 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function const&)>::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator() 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__alloc_func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000] >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}&, NThreading::TFuture const&> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}::operator() 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::HandleResponse > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::RemountVolume(unsigned long)::$_0::operator() > 0.00% 0.00% nbsd.User nbsd [.] NActors::TWorkerContext::AddEventProcessingStats (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque >::pop_front (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::allocator_traits >::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::allocator::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::~TRcBuf (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::~TBackend (inlined) 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] prepare_task_switch 0.00% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Switch >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::DestructCurrentPromiseAndSubsequentFactoriesStruct<(char)0>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::DestructCurrentPromiseAndSubsequentFactoriesStruct<(char)1> > 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__optional_destruct_base >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, false>::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::~BasicSeq (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunDestruct<(char)0, (char)1> (inlined) 0.00% 0.00% swapper [kernel.kallsyms] [k] fib_table_lookup 0.00% 0.00% swapper [kernel.kallsyms] [k] asm_common_interrupt 0.00% 0.00% swapper [kernel.kallsyms] [k] common_interrupt 0.00% 0.00% swapper [kernel.kallsyms] [k] net_rx_action 0.00% 0.00% swapper [kernel.kallsyms] [k] __napi_poll 0.00% 0.00% swapper [virtio_net] [k] virtnet_poll 0.00% 0.00% swapper [kernel.kallsyms] [k] napi_complete_done 0.00% 0.00% swapper [kernel.kallsyms] [k] netif_receive_skb_list_internal 0.00% 0.00% swapper [kernel.kallsyms] [k] __netif_receive_skb_list_core 0.00% 0.00% swapper [kernel.kallsyms] [k] ip_list_rcv 0.00% 0.00% swapper [kernel.kallsyms] [k] ip_sublist_rcv 0.00% 0.00% swapper [kernel.kallsyms] [k] ip_rcv_finish_core.constprop.0 0.00% 0.00% swapper [kernel.kallsyms] [k] ip_route_input_noref 0.00% 0.00% swapper [kernel.kallsyms] [k] ip_route_input_slow 0.00% 0.00% swapper [kernel.kallsyms] [k] fib_validate_source 0.00% 0.00% swapper [kernel.kallsyms] [k] __fib_validate_source 0.00% 0.00% default-executo nbsd [.] grpc_event_engine::experimental::MemoryAllocator::Release (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::GrpcMemoryAllocatorImpl::Release 0.00% 0.00% default-executo nbsd [.] grpc_core::PeriodicUpdate::Tick (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::PeriodicUpdate::MaybeEndPeriod 0.00% 0.00% default-executo nbsd [.] grpc_core::Timestamp::Now (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::ScopedTimeCache::Now 0.00% 0.00% default-executo nbsd [.] grpc_core::(anonymous namespace)::GprNowTimeSource::Now 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000133a6c75 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000135a6c75 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::weak_ptr::lock (inlined) 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] blkcg_maybe_throttle_current 0.00% 0.00% nbsd [kernel.kallsyms] [k] __copy_msghdr 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001549e1f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001749e1f 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::ReadSize (inlined) 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] percpu_counter_add_batch 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] io_wq_free_work 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] __io_put_task 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::hash_internal::MixingHashState::combine_contiguous 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_slice_hash (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::HashOf<, std::__y1::basic_string_view > > (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::hash_internal::HashImpl > const&> >::operator() (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::hash_internal::MixingHashState::hash > const&>, 0> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::hash_internal::HashStateBase::combine > const&>> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::hash_internal::HashSelect::HashValueProbe::Invoke > const&> > (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::hash_internal::AbslHashValue > const&> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::hash_internal::hash_tuple > const&>, 0ul> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::hash_internal::HashStateBase::combine >> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::hash_internal::HashSelect::HashValueProbe::Invoke > > (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::hash_internal::AbslHashValue (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::hash_internal::HashStateBase::combine_contiguous (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::hash_internal::hash_range_or_bytes (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00001640baf824bf 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] update_curr 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbb9911 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdb9911 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000], grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000]()::{lambda(auto:1&)#1}&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, std::__y1::unique_ptr, grpc_core::pipe_detail::Push >::AwaitingAck>&> 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Push >::~Push (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::variant, grpc_core::pipe_detail::Push >::AwaitingAck>::~variant[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__dtor, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::~__dtor (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__dtor, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000]()::{lambda(auto:1&)#1}, std::__y1::__variant_detail::__dtor, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>&> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Construct >> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::pipe_detail::Center >::Center (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::unique_ptr::unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__compressed_pair::__compressed_pair[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__compressed_pair_elem::__compressed_pair_elem[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001cb1f0a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001eb1f0a 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::TResponseEvent::~TResponseEvent 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbbbb47 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdbbb47 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::TryAcquireWithSpinning (inlined) 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001a6bd0 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da6bd0 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000ad14b0d 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000af14b0d 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000026f1b499 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000002711b499 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] cache_from_obj 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] rcu_core 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] rcu_do_batch 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] epi_rcu_free 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] kmem_cache_free 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001be57289 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001c057289 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014014c8 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016014c8 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eb916 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb916 0.00% 0.00% blocksto.CLI2 anon [.] 0x000054c63d9da69f 0.00% 0.00% ydbd.User libc.so.6 [.] 0x00000000001b2183 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a89a9f1 0.00% 0.00% ydbd.User libc.so.6 [.] 0x00007ff13e3b2183 0.00% 0.00% nbsd.IC nbsd [.] GetCycleCountFast (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Timestamp::ScopedSource::~ScopedSource (inlined) 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] balance_dirty_pages_ratelimited_flags 0.00% 0.00% ydbd.User libc.so.6 [.] 0x00007fca3bba717a 0.00% 0.00% ydbd.User ydbd [.] NYql::ConvertToAst 0.00% 0.00% ydbd.User ydbd [.] NYql::(anonymous namespace)::TVisitNodeContext::~TVisitNodeContext 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >::__clear[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::allocator_traits >::destroy[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::allocator::destroy[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] NYql::(anonymous namespace)::TFrameContext::~TFrameContext 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013adcad 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015adcad 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::operator=[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::release[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedCallData::SetPollent 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a6ade 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1b484 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1b484 0.00% 0.00% diskagen.IC libm.so.6 [.] log2 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::Sampler::PickNextSamplingPoint (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::Sampler::GetGeometricVariable (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm2EEEvOS1T_ 0.00% 0.00% nbsd.Scheduler [unknown] [k] 0x0000000000002933 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000187568a9 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000189568a9 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x000000001432666f 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007ff0b47a717a 0.00% 0.00% diskagen.User diskagentd [.] MakeIntrusive> (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::RefCountedPtr::~RefCountedPtr 0.00% 0.00% ydbd.User ydbd [.] NYql::TGenericGatewayConfig::~TGenericGatewayConfig 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__optional_destruct_base::~__optional_destruct_base[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] NKikimr::NKqp::TKqpFederatedQuerySetup::~TKqpFederatedQuerySetup 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TAtomicCounter::Sub (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::operator-=[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::fetch_sub[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_fetch_sub[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_call_final_info::grpc_call_final_info (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b9384 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b9384 0.00% 0.00% Test libc.so.6 [.] 0x00007f101aba6bc7 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] gpr_time_sub 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1)#1}::~TActorContext 0.00% 0.00% nbsd.User nbsd [.] NThreading::TFuture::Subscribe >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1 const&)#1}> 0.00% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::Subscribe >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::emplace_back >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__emplace_back_slow_path >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1 const&)#1}> 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits const&)> > >::construct[abi:v180000] const&)>, NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1 const&)#1}, void> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator const&)> >::construct[abi:v180000] const&)>, NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1 const&)#1}> 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1 const&)#1}::~TActorContext (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014bf06f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016bf06f 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00000000001a6c1d 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00007ff4089a6c1d 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] __switch_to 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_error_get_status 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TBasicString >::operator= (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TBasicString >::assign (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TBasicString >::swap (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Swap (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] DoSwap, std::__y1::allocator > >*> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NSwapCheck::TSwapSelector, std::__y1::allocator > >*, void>::Swap (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619dd2 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x0000000000090a64 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f4557490a64 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d97f4 0.00% 0.00% default-executo [kernel.kallsyms] [k] policy_node 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1b4a3 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1b4a3 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x0000000018756118 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x0000000018956118 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__get_pointer[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] hrtimer_update_next_event 0.00% 0.00% :216141 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.00% 0.00% :216141 [kernel.kallsyms] [k] __x64_sys_statfs 0.00% 0.00% :216141 [kernel.kallsyms] [k] __do_sys_statfs 0.00% 0.00% :216141 [kernel.kallsyms] [k] user_statfs 0.00% 0.00% nbsd nbsd [.] add_to_estimate (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419898 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619898 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fc5c7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fc5c7 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::ClassIndexMaybe (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::size[abi:v180000] (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] NProfiling::SetTCMallocThreadAllocTag 0.00% 0.00% ydbd.Batch ydbd [.] NProfiling::TMemoryTagScope::Reset (inlined) 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] memcg_slab_post_alloc_hook 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::MakeId (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__func, grpc_core::ArenaPromise > (grpc_core::CallArgs)>::operator() 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::TrySeqTraitsWithSfinae, void>::CallFactory > (grpc_core::CallArgs)> > > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::OncePromiseFactory > (grpc_core::CallArgs)> >::Make (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseFactoryImpl > (grpc_core::CallArgs)> > 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function > (grpc_core::CallArgs)>::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__value_func > (grpc_core::CallArgs)>::operator()[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::MutableBlocks (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::mutable_blocks (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::_internal_mutable_blocks (inlined) 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000a06d191 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000a26d191 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140dd0a2 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142dd0a2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001402796 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001602796 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbf74b3 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdf74b3 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}>::~Map (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike >::RunPromise>::~PromiseLike (inlined) 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbc860d 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdc860d 0.00% 0.00% nbsd.SRV2 nbsd [.] TSpinWait::Sleep 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] record_times 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d61c1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d61c1 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc0925c 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be0925c 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::internal_statusor::StatusOrData >::Assign&> 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::internal_statusor::StatusOrData >::MakeValue&> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::internal_statusor::PlacementNew, grpc_core::RefCountedPtr&> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCountedPtr::RefCountedPtr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCounted::IncrementRefCount (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCount::Ref (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] entry_SYSCALL_64 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Lexer::mS 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Lexer::mSELECT 0.00% 0.00% diskagen.User [unknown] [k] 0x000000000002aa58 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bef89 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bef89 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::ByteSizeLong 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] psi_group_change 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::PipeSender >::InterceptAndMap > (grpc_core::CallArgs)>)::$_2> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_2> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::MakeMapToAdd > (grpc_core::CallArgs)>)::$_2, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_2>(grpc_core::ClientCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_2, grpc_core::DebugLocation)::{lambda()#1}> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::New >::MapImpl > (grpc_core::CallArgs)>)::$_2, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_2>(grpc_core::ClientCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_2, grpc_core::DebugLocation)::{lambda()#1}>, grpc_core::ClientCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_2, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_2>(grpc_core::ClientCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_2, grpc_core::DebugLocation)::{lambda()#1}, grpc_core::DebugLocation&> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% perf [stack] [.] 0x00007ffd73e8c153 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% disk-manager libc.so.6 [.] 0x00007fbb83042529 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __cgroup_account_cputime 0.00% 0.00% blocksto.Timer libc.so.6 [.] 0x00000000001a6bbf 0.00% 0.00% blocksto.Timer libc.so.6 [.] 0x00007f101aba6bbf 0.00% 0.00% ydbd.System libc.so.6 [.] 0x00007f9a8bfa717a 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] ep_insert 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] kmem_cache_alloc 0.00% 0.00% diskagen.User anon [.] 0x00005769be25e467 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::AddClosuresToFailUnstartedPendingBatches (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::UpdateActorStats 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::UpdateActorStatsSampled (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Enqueue 0.00% 0.00% nbsd.User anon [.] 0x00001640b9a8e837 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140dbc3a 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142dbc3a 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::LoadBalancedCall::~LoadBalancedCall 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCountedPtr::~RefCountedPtr (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCounted::Unref (inlined) 0.00% 0.00% PDisk ydbd (deleted) [.] 0x00000000157040a1 0.00% 0.00% PDisk ydbd (deleted) [.] 0x00000000159040a1 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000be06651 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] set_task_cpu 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% test_tool test_tool [.] 0x00000000023dbe65 0.00% 0.00% test_tool test_tool [.] 0x00000000025dbe65 0.00% 0.00% ydbd.User ydbd [.] CityHash64 0.00% 0.00% ydbd.User ydbd [.] NYql::NCommon::TSettingDispatcher::AddSetting >, false> 0.00% 0.00% ydbd.User ydbd [.] THashMap >, TIntrusivePtr >, THash > >, TEqualTo > >, std::__y1::allocator > > >::insert (inlined) 0.00% 0.00% ydbd.User ydbd [.] THashTable > const, TIntrusivePtr > >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::insert_unique > const, TIntrusivePtr > > > (inlined) 0.00% 0.00% ydbd.User ydbd [.] THashTable > const, TIntrusivePtr > >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::reserve 0.00% 0.00% ydbd.User ydbd [.] THashTable > const, TIntrusivePtr > >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num > const, TIntrusivePtr > > > (inlined) 0.00% 0.00% ydbd.User ydbd [.] THashTable > const, TIntrusivePtr > >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > (inlined) 0.00% 0.00% ydbd.User ydbd [.] NHashPrivate::TStringHash::operator() (inlined) 0.00% 0.00% ydbd.User ydbd [.] NHashPrivate::ComputeStringHash (inlined) 0.00% 0.00% ydbd.User ydbd [.] HashLen17to32 (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NMonitoring::TDeprecatedCounter::operator++ (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NMonitoring::TDeprecatedCounter::Inc (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] AtomicIncrement (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00007fe1128fd05f 0.00% 0.00% nbsd.IC [vdso] [.] 0x00007ffccd7fc8d6 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_chrono_start 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::ParseContext::Done (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] ktime_get_seconds 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] plist_add 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TFuture::HasException (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::TFutureState::HasException (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] AtomicGet (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00007fc0217e483f 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TConnection::WaitFor 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::TExecutor::WaitFor (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::TExecutor::WaitForI 0.00% 0.00% nbsd.NBD4 nbsd [.] TContSimpleEvent::WaitI (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TContSimpleEvent::WaitD (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TContWaitQueue::WaitD (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TContEvent::WaitD (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerInterface::BaseAsyncRequest::~BaseAsyncRequest 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerInterface::PayloadAsyncRequest::~PayloadAsyncRequest 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::InterceptorBatchMethodsImpl::~InterceptorBatchMethodsImpl (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] google::sparsehash_internal::sh_hashtable_settings, unsigned long, 4>::use_empty (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] apparmor_file_free_security 0.00% 0.00% Test [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000d683578 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000d883578 0.00% 0.00% nbsd libc.so.6 [.] 0x00007fc02e090a64 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] _raw_spin_lock_irq 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::Span::FreelistPopBatchSized<(tcmalloc::tcmalloc_internal::Span::Align)0> 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::CentralFreeList::RemoveRange 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::Span::IdxToPtrSized<(tcmalloc::tcmalloc_internal::Span::Align)0> (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] map_id_up 0.00% 0.00% perf [kernel.kallsyms] [k] from_kuid 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] GetCycleCountFast (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000023382ba3 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f64939a717a 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000140c9b0e 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142c9b0e 0.00% 0.00% disk-manager [kernel.kallsyms] [k] kvfree 0.00% 0.00% disk-manager [kernel.kallsyms] [k] free_large_kmalloc 0.00% 0.00% disk-manager [kernel.kallsyms] [k] mod_lruvec_page_state.constprop.0 0.00% 0.00% perf [kernel.kallsyms] [k] _raw_write_lock 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013dc8a0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015dc8a0 0.00% 0.00% disk-manager [kernel.kallsyms] [k] rb_insert_color 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::~TWriteDeviceBlocksResponse 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013be66e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015be66e 0.00% 0.00% nbsd nbsd [.] grpc_core::Switch > >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)0>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunStateStruct<(char)1> > 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::__atomic_base::TNode*, false>::operator TLockFreeStack::TNode*[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::__atomic_base::TNode*, false>::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000]::TNode*> (inlined) 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x0000000018757872 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x0000000018957872 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bc06679 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] io_free_req 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm17ENS1_13EncodeWrapperINS1_20TransportSizeEncoderEEEEEvPT0_ (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133d467b 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135d467b 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02cfa717a 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::span, 18446744073709551615ul>::span[abi:v180000], std::__y1::allocator > >&> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::ranges::__size::__fn::operator()[abi:v180000], std::__y1::allocator > >&> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector, std::__y1::allocator > >::size[abi:v180000] (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] vfs_getattr_nosec 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_chrono_stop 0.00% 0.00% atop [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TProtoResponseEvent::TProtoResponseEvent (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventPB, NCloud::NBlockStore::NProto::TReadBlocksResponse, 272760952u>::TEventPB (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TReadBlocksResponse, 272760952u, NActors::TRecordHolder >::TEventPBBase (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001454937 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001654937 0.00% 0.00% network write nbsd (deleted) [.] 0x000000001fd7486f 0.00% 0.00% network write nbsd (deleted) [.] 0x000000001ff7486f 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_stream_unref (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __check_object_size 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __import_iovec 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NProto::THeaders::SetClientId (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::NProto::THeaders::set_clientid > const&> (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] google::protobuf::internal::(anonymous namespace)::CreateString (inlined) 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] ktime_get 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a691b 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa691b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014158a4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016158a4 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001341e0f4 0.00% 0.00% diskagen.IC diskagentd [.] google::protobuf::RepeatedPtrField > >::Get (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::GetContext (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] kick_ilb 0.00% 0.00% disk-manager [kernel.kallsyms] [k] trigger_load_balance 0.00% 0.00% notify-mock notify-mock (deleted) [.] 0x0000000000f97157 0.00% 0.00% notify-mock notify-mock (deleted) [.] 0x0000000001197157 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140c9d25 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142c9d25 0.00% 0.00% ydbd.System [vdso] [.] 0x00007ffca65ea8d6 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc0947b 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be0947b 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator-> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__split_buffer const&)>, std::__y1::allocator const&)> >&>::__split_buffer (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__allocate_at_least[abi:v180000] const&)> > > (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::allocator const&)> >::allocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001874b8f3 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001894b8f3 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x000000000002bf56 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x000000000042bf56 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::TReadDeviceBlocksResponse 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::TFuture::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_0::operator() (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::ConvertToReadDeviceBlocksResponse 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::TReadDeviceBlocksResponse (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001bdb5af 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001ddb5af 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdc4bf6 0.00% 0.00% diskagen.Schedu [vdso] [.] 0x0000000000000a9a 0.00% 0.00% diskagen.Schedu [vdso] [.] 0x00007ffe873a5a9a 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::Swap (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::MessageLite::GetOwningArena (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::InternalMetadata::owning_arena (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::InternalMetadata::HasMessageOwnedArenaTag (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] post_alloc_hook 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TIntrusiveList::Append (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TIntrusiveList::Cut (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TIntrusiveListItem::SetPrev (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::TReceiveContext::AdvanceLastPacketSerialToConfirm (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__atomic_base::compare_exchange_weak[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__cxx_atomic_compare_exchange_weak[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] fd_become_readable (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __mod_memcg_lruvec_state 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] place_entity 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] ttwu_do_activate 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] enqueue_task 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] enqueue_task_fair 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000018757a2c 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000018957a2c 0.00% 0.00% nbsd.User nbsd [.] NActors::TMailboxTable::TRevolvingMailbox::Head (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TRevolvingMailboxQueue::TReader::Head (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] tcp_cwnd_validate 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] GetCycleCount (inlined) 0.00% 0.00% ya-bin ya-bin [.] convertitem 0.00% 0.00% ya-bin ya-bin [.] cfunction_call 0.00% 0.00% ya-bin ya-bin [.] rlock_acquire_restore 0.00% 0.00% ya-bin ya-bin [.] PyArg_ParseTuple 0.00% 0.00% ya-bin ya-bin [.] vgetargs1_impl 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f7160 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f7160 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ae87b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ae87b 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::TExecutorCounters::TExecutorScope::StartExecute (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001088316b 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a8316b 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] update_dl_rq_load_avg 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::metadata_detail::UnknownMap::Clear (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __get_user_nocheck_4 0.00% 0.00% disk-manager [kernel.kallsyms] [k] restore_fpregs_from_user 0.00% 0.00% disk-manager [kernel.kallsyms] [k] restore_sigcontext 0.00% 0.00% disk-manager [kernel.kallsyms] [k] fpu__restore_sig 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __fpu_restore_sig 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000c3cefd1 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000c5cefd1 0.00% 0.00% default-executo nbsd [.] grpc_chttp2_stream_map_add 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133c1054 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135c1054 0.00% 0.00% network poller [kernel.kallsyms] [k] raise_softirq 0.00% 0.00% network poller [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% network poller [kernel.kallsyms] [k] update_process_times 0.00% 0.00% network poller [kernel.kallsyms] [k] rcu_sched_clock_irq 0.00% 0.00% network poller [kernel.kallsyms] [k] invoke_rcu_core 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013edd72 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015edd72 0.00% 0.00% disk-manager [kernel.kallsyms] [k] nr_iowait_cpu 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::SizeMap::ClassIndexMaybe (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::chttp2::StreamFlowControl::StreamFlowControl 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a71b5 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a71b5 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::ReadSize (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::ReadSizeFallback (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::IActor::InvokeOtherActor&), TAutoPtr&>(NActors::TInterconnectSessionTCP&, void (NActors::IActor::*&&)(TAutoPtr&), TAutoPtr&)::TRecurseContext::TRecurseContext (inlined) 0.00% 0.00% diskagen.System [vdso] [.] 0x00007ffce89818d6 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000140afb00 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142afb00 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc08d20 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be08d20 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbc530f 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdc530f 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] __calc_delta 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cac4b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cac4b 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001567bcdb 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001587bcdb 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133d2e11 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135d2e11 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] cache_from_obj 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::ProtoBufferWriter::ProtoBufferWriter (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] sock_rfree 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000d5b3092 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000d7b3092 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000018cbb24 0.00% 0.00% diskagen.User diskagentd [.] NActors::TWorkerContext::AddActivationStats (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] syscall_return_via_sysret 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::BaseCallData::ScopedContext::ScopedContext (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_detail::Context::Context (inlined) 0.00% 0.00% network read ydbd (deleted) [.] 0x0000000015a6c444 0.00% 0.00% network read ydbd (deleted) [.] 0x0000000015c6c444 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f0541 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f0541 0.00% 0.00% nbsd.NBD3 nbsd [.] NActors::TMailboxHeader::UnlockFromExecution1 0.00% 0.00% nbsd.NBD3 nbsd [.] NActors::UnlockFromExecution (inlined) 0.00% 0.00% diskagen.IO.CQ0 libc.so.6 [.] 0x00000000001a694b 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyIntoEnd 0.00% 0.00% diskagen.IO.CQ0 libc.so.6 [.] 0x00007fde97da694b 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::WireFormatLite::LengthDelimitedSize (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::io::CodedOutputStream::VarintSize32 (inlined) 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1b126 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1b126 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000252a5d51 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000254a5d51 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] kmem_cache_alloc_node 0.00% 0.00% nbsd.User anon [.] 0x0000574037ed5401 0.00% 0.00% nbsd nbsd [.] grpc_core::IsTraceRecordCallopsEnabled (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] can_migrate_task 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector::TBufController, NPrivate::TStackBasedAllocator::TBufController, 256ul, true, std::__y1::allocator::TBufController> > >::capacity[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NProfiling::SetTCMallocThreadAllocTag 0.00% 0.00% diskagen.IC diskagentd [.] NProfiling::TMemoryTagScope::Reset (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001090569f 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010b0569f 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ktime_get_update_offsets_now 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6a56 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa6a56 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cb238 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb238 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x0000000017d7f590 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x0000000017f7f590 0.00% 0.00% ydbd.User ydbd [.] NYql::(anonymous namespace)::PrettyPrintNode 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] Guard (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TGuard >::TGuard (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TGuard >::Init (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TAdaptiveLock::Acquire (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% diskagen.Batch [vdso] [.] 0x00007ffd31ffb8d6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000140273c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000160273c 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm0EEEvOS1T_ 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE3getILm0EEEPNS_12table_detail15TypeIndexStructIXT_EJS4_S6_S8_SA_SC_SE_SG_SI_SK_SM_SO_SQ_SS_SU_SW_SY_S10_S12_S14_S16_S18_S1A_S1C_S1E_S1G_S1I_S1K_S1M_S1O_S1Q_S1S_EE4TypeEv (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000171b5c2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000191b5c2 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, std::__y1::unique_ptr > >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] _yhashtable_buckets<__yhashtable_node > const, std::__y1::unique_ptr > > >*, std::__y1::allocator<__yhashtable_node > const, std::__y1::unique_ptr > > >*> >::ExtSize (inlined) 0.00% 0.00% diskagen.IC [unknown] [k] 0x0000292efaea8ee7 0.00% 0.00% disk-manager [kernel.kallsyms] [k] check_stack_object 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00000000001a7187 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f3a7187 0.00% 0.00% nbsd.SRV2 nbsd [.] update_min_max (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572ff34 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592ff34 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] free_pcp_prepare 0.00% 0.00% atop [unknown] [.] 0x000055caa78d02de 0.00% 0.00% blocksto.CLI2 [nf_nat] [k] nf_nat_ipv6_out 0.00% 0.00% ydbd.System anon [.] 0x00007fca2a8a513f 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] detach_if_pending 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] __timer_delete_sync 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] __try_to_del_timer_sync 0.00% 0.00% nbsd.Scheduler nbsd [.] NActors::TMailboxTable::SendTo 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bed04 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bed04 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] update_curr 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] dequeue_task 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::ScopedContext::ScopedContext (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::Context::Context (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Timestamp::Now (inlined) 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133abea9 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135abea9 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::EpsCopyInputStream::DataAvailable (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TReadOrWriteRequest::GetNextBuffer (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::GetNextArrayRef (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Status::Ref (inlined) 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] ext4_es_lookup_extent 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] ext4_da_write_begin 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] ext4_block_write_begin 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] ext4_da_get_block_prep 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] ext4_da_map_blocks.constprop.0 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f12d7c9111a 0.00% 0.00% nbsd.IC nbsd [.] TRope::begin (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRope::Begin (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRope::TIteratorImpl::TIteratorImpl (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] aa_sk_perm 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::optional::emplace[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__optional_storage_base::__construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::construct_at[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::TTimeLimit::TTimeLimit (inlined) 0.00% 0.00% nbsd.IC nbsd [.] GetCycleCountFast (inlined) 0.00% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::base_internal::AtomicHook::operator() (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00001640bfd6a8e7 0.00% 0.00% diskagen.IC diskagentd [.] TRcBuf::size (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TRcBuf::GetSize (inlined) 0.00% 0.00% PDisk [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __switch_to 0.00% 0.00% blocksto.CLI1 anon [.] 0x000054c63fd5164f 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::TBackendHolder::operator bool (inlined) 0.00% 0.00% nbsd.IC anon [.] 0x00007fe10e8f5147 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013de161 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015de161 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x000000001341b000 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% nbsd.SRV1 anon [.] 0x0000574037cf2eaf 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_chttp2_complete_closure_step 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_chttp2_fail_pending_writes 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x000000000008fdf2 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x000000000048fdf2 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdc8e4d 0.00% 0.00% nbsd.NBD4 nbsd [.] NThreading::TFuture::GetValue (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NThreading::NImpl::TFutureState::GetValue (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Hash (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__shared_ptr_emplace >::__shared_ptr_emplace[abi:v180000]<, std::__y1::allocator, 0> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksLocalRequest::TReadBlocksLocalRequest (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a6a9b 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] fpregs_assert_state_consistent 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::SizeMap::ClassIndexMaybe (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::SliceBuffer::~SliceBuffer (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::GetErrorKind 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001408f68 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001608f68 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::HintedTrackerLists<64ul>::GetLeast 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::Bitmap<64ul>::FindSet (inlined) 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::Bitmap<64ul>::FindValue (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ServiceConfigImpl::GetMethodParsedConfigVector 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::CallData::ApplyServiceConfigToCallLocked 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::DefaultConfigSelector::GetCallConfig 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_slice_buffer_trim_end 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__function::__func >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0, std::__y1::allocator >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0>, void (NThreading::TFuture const&)>::destroy_deallocate 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__function::__alloc_func >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0, std::__y1::allocator >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__compressed_pair_elem >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0, 0, false>::~__compressed_pair_elem (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::HandleRequest(TIntrusivePtr >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0::~$_0 (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] _raw_write_lock_irq 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] google::protobuf::internal::InternalMetadata::~InternalMetadata 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] google::protobuf::internal::InternalMetadata::HasMessageOwnedArenaTag (inlined) 0.00% 0.00% diskagentd [kernel.kallsyms] [k] __bitmap_and 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d9bbb 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d9bbb 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140e49c4 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142e49c4 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ExecCtx::~ExecCtx (inlined) 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] lookup_bh_lru 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] ext4_get_inode_loc 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] __ext4_get_inode_loc 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] __getblk_gfp 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] __find_get_block 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140f8669 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142f8669 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001a6a8d 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da6a8d 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] __hrtimer_init 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] syscall_return_via_sysret 0.00% 0.00% nbsd.User nbsd [.] THashTable, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::erase_one 0.00% 0.00% nbsd.User nbsd [.] THashMap, TEqualTo, std::__y1::allocator >::erase (inlined) 0.00% 0.00% nbsd.System nbsd [.] NActors::TMailboxHeader::FindActor 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] futex_hash 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] skb_network_protocol 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] rcu_do_batch 0.00% 0.00% nbsd libc.so.6 [.] 0x00007f407f6909f4 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] rcu_segcblist_pend_cbs 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] __note_gp_changes 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] rcu_accelerate_cbs 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] sched_clock 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] rb_erase 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __remove_hrtimer 0.00% 0.00% default-executo anon [.] 0x00007ff406ffc327 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1af73 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1af73 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)1> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% nbsd libc.so.6 [.] 0x00007fc02ce90a1b 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_update_recv_tstamps 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::ExtractResponse (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::SafeExecute(NThreading::TFuture const&)::{lambda()#1}> 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::ExtractResponse(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::UnsafeExtractValue (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksLocalResponse::TReadBlocksLocalResponse (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::TGuardedSgList::TGuardedSgList (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TVector >::TVector (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::vector >::vector (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] get_mem_cgroup_from_mm 0.00% 0.00% perf [kernel.kallsyms] [k] __mem_cgroup_charge 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000001be5bddf 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000001c05bddf 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::begin (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::ScopedContext::ScopedContext (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::Context::Context (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TExecuteRequestActor::~TExecuteRequestActor 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::MessageLite::ByteSize (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::Waker::Wakeup (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::Waker::WakeableAndArg::Wakeup (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Wakeup 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c0e13 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c0e13 0.00% 0.00% default-executo nbsd [.] (anonymous namespace)::CqEventQueue::Push (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Activity::CurrentParticipant 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000231833ec 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000233833ec 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1)#1}::operator() 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::Reply (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__function::__func(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}, std::__y1::allocator(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}>, void (NThreading::TFuture const&)>::operator() 0.00% 0.00% nbsd.System libc.so.6 [.] 0x00000000001ae8f8 0.00% 0.00% nbsd.System libc.so.6 [.] 0x00007fdd4a1ae8f8 0.00% 0.00% disk-manager [kernel.kallsyms] [k] select_estimate_accuracy 0.00% 0.00% nbsd nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm9ENS1_13EncodeWrapperINS_12_GLOBAL__N_112ArrayEncoderEEEEEvPT0_ (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::metadata_detail::EncodeWrapper::operator() (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::metadata_detail::Value::EncodeTo (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::(anonymous namespace)::ArrayEncoder::Encode (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::SimpleSliceBasedMetadata::Encode (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Slice::Ref (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Slice::Slice (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::slice_detail::BaseSlice::BaseSlice (inlined) 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbd3ea6 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdd3ea6 0.00% 0.00% smart-metrics-h [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.00% 0.00% nbsd.User nbsd [.] std::__y1::shared_ptr::shared_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% Test [kernel.kallsyms] [k] psi_group_change 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __update_load_avg_se 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::THeaders::_internal_traceid (inlined) 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::internal::ArenaStringPtr::Get (inlined) 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::internal::TaggedStringPtr::Get (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001c6a3a2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001e6a3a2 0.00% 0.00% diskagen.User anon [.] 0x00005769ba94213f 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbd195c 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdd195c 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133c6581 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135c6581 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013e2f44 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015e2f44 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TServiceStorage::AllocateBuffer 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSwitchableSession::AllocateBuffer 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::AllocateBuffer 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::AllocateBuffer 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::AllocateBuffer 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TSwitchableBlockStore::AllocateBuffer 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TStorageDataClient::AllocateBuffer 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000001875654d 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000001895654d 0.00% 0.00% nbsd nbsd [.] grpc_closure_list_empty (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_destruct_base >, false>::~__optional_destruct_base[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::emplace_back (inlined) 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000133dc2dd 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000135dc2dd 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeState::GetBlockSize (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TPartitionConfig::GetBlockSize (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TPartitionConfig::blocksize (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TPartitionConfig::_internal_blocksize (inlined) 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] __update_load_avg_se 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] mutex_unlock 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000252d6977 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000254d6977 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572ff8b 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592ff8b 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbbd74e 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdbd74e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eaa85 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::CSliceUnref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_slice_refcount::Unref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f409449111a 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7de4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7de4 0.00% 0.00% Test blockstore-loadtest [.] NThreading::TFuture::~TFuture (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% nbsd anon [.] 0x00007fe11a90cfef 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::ServerCallData::MakeNextPromise(grpc_core::CallArgs)::$_0::operator() (inlined) 0.00% 0.00% swapper [kernel.kallsyms] [k] calc_global_load_tick 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::metadata_detail::UnknownMap::operator= (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ChunkedVector, 10ul>::operator= (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ChunkedVector, 10ul>::Swap (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::swap[abi:v180000], 10ul>::Chunk*> (inlined) 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] aio_complete 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] __wake_up 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] __wake_up_common_lock 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] __wake_up_common 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] autoremove_wake_function 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] default_wake_function 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] try_to_wake_up 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] set_task_cpu 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveInterceptor::~ReceiveInterceptor 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] unlock_page 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d030b 0.00% 0.00% Test blockstore-loadtest [.] TLockFreeQueue >, TDefaultLFCounter>::TryToFreeAsyncMemory 0.00% 0.00% Test blockstore-loadtest [.] TLockFreeQueue >, TDefaultLFCounter>::Enqueue (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TLockFreeQueue >, TDefaultLFCounter>::EnqueueImpl (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TLockFreeQueue >, TDefaultLFCounter>::AsyncUnref (inlined) 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbbd837 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdbd837 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::SetDiskId (inlined) 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000021acbb59 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000021ccbb59 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] rb_erase 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] hrtimer_cancel 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] hrtimer_try_to_cancel.part.0 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] __remove_hrtimer 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00000000001a6a8d 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00007fde97da6a8d 0.00% 0.00% nbsd nbsd [.] grpc_metadata_batch::MetadataMap (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::MetadataMap::MetadataMap (inlined) 0.00% 0.00% nbsd nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEEC2Ev (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::BitSet<31ul, 32ul>::BitSet (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001403386 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001603386 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Construct (inlined) 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000140dc02d 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000142dc02d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161b1bf 0.00% 0.00% disk-manager [vdso] [.] 0x00007ffc31d87849 0.00% 0.00% disk-manager [vdso] [.] 0x00007ffc31d876e8 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000023181ac6 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000023381ac6 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::pipe_detail::Center >::AckNext 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Poll > >::~Poll (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Destruct > > (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::NextResult >::~NextResult (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::IntraActivityWaiter::Wake (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Activity::current (inlined) 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbb98a9 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdb98a9 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MetadataMap::~MetadataMap (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEED2Ev (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::table_detail::DestructIfNotNull > (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000174957a5 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000176957a5 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6ca8 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f45575a6ca8 0.00% 0.00% grpc_global_tim [kernel.kallsyms] [k] __rcu_read_unlock 0.00% 0.00% grpc_global_tim libc.so.6 [.] 0x00007f78df5268cf 0.00% 0.00% grpc_global_tim libc.so.6 [.] 0x00007f78df494ac2 0.00% 0.00% grpc_global_tim ydbd [.] grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::__invoke 0.00% 0.00% grpc_global_tim ydbd [.] grpc_core::(anonymous namespace)::ThreadInternalsPosix::ThreadInternalsPosix(char const*, void (*)(void*), void*, bool*, grpc_core::Thread::Options const&)::{lambda(void*)#1}::operator() (inlined) 0.00% 0.00% grpc_global_tim ydbd [.] timer_thread 0.00% 0.00% grpc_global_tim ydbd [.] timer_main_loop (inlined) 0.00% 0.00% grpc_global_tim ydbd [.] wait_until (inlined) 0.00% 0.00% grpc_global_tim ydbd [.] gpr_cv_wait 0.00% 0.00% grpc_global_tim ydbd [.] y_absl::lts_y_20240116::CondVar::WaitCommon 0.00% 0.00% grpc_global_tim ydbd [.] y_absl::lts_y_20240116::Mutex::DecrementSynchSem (inlined) 0.00% 0.00% grpc_global_tim ydbd [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Wait (inlined) 0.00% 0.00% grpc_global_tim ydbd [.] AbslInternalPerThreadSemWait_lts_y_20240116 0.00% 0.00% grpc_global_tim ydbd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::Wait 0.00% 0.00% grpc_global_tim ydbd [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::WaitUntil 0.00% 0.00% grpc_global_tim ydbd [.] y_absl::lts_y_20240116::synchronization_internal::FutexImpl::WaitRelativeTimeout (inlined) 0.00% 0.00% grpc_global_tim [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% grpc_global_tim [kernel.kallsyms] [k] pick_next_task_fair 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __hrtimer_next_event_base 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __split_huge_pmd 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __split_huge_pmd_locked 0.00% 0.00% disk-manager [kernel.kallsyms] [k] pmdp_invalidate 0.00% 0.00% disk-manager [kernel.kallsyms] [k] flush_tlb_mm_range 0.00% 0.00% disk-manager [kernel.kallsyms] [k] native_flush_tlb_multi 0.00% 0.00% disk-manager [kernel.kallsyms] [k] on_each_cpu_cond_mask 0.00% 0.00% disk-manager [kernel.kallsyms] [k] smp_call_function_many_cond 0.00% 0.00% disk-manager [kernel.kallsyms] [k] native_send_call_func_ipi 0.00% 0.00% disk-manager [kernel.kallsyms] [k] x2apic_send_IPI_mask 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __x2apic_send_IPI_mask 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __fget_light 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::shared_ptr::operator bool[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000018071f1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a071f1 0.00% 0.00% disk-manager [kernel.kallsyms] [k] from_kgid_munged 0.00% 0.00% ydbd.IO [vdso] [.] 0x00007fff65dee8d6 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00000000007e2704 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00007fae1dfe2704 0.00% 0.00% nbsd.User nbsd [.] TRWMutex::AcquireWrite 0.00% 0.00% nbsd.User nbsd [.] TGuard >::TGuard (inlined) 0.00% 0.00% nbsd.User nbsd [.] TGuard >::Init (inlined) 0.00% 0.00% nbsd.User nbsd [.] TWriteGuardOps::Acquire (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon, TRWMutex::TImpl>::operator-> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% ydbd.User [vdso] [.] 0x00007ffff63788d6 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __cond_resched 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_add_backlog 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::TRequestCounters::TStatCounters::Completed (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TPointerCommon >, NMonitoring::TCounterForPtr>::operator-> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NLWTrace::HasShuttles (inlined) 0.00% 0.00% nbsd.User nbsd [.] NLWTrace::TOrbit::HasShuttles (inlined) 0.00% 0.00% nbsd.User nbsd [.] AtomicGet (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001401aff 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001601aff 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Histogram_80_10::BucketFor 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::GlobalStatsCollector::IncrementTcpReadOfferIovSize (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::HistogramCollector_80_10::Increment (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] 0.00% 0.00% nbsd.User nbsd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::HugeCache::IncUsage 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::AllocSmall (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::RefillFiller 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::HugeCache::Get 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::MinMaxTracker<16ul>::Report (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::Extrema, tcmalloc::tcmalloc_internal::HugeLength, 16ul>::Report (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::Extrema, tcmalloc::tcmalloc_internal::HugeLength, 16ul>::UpdateClock (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::TFuture::Apply > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0>(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0::operator() > (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::TFuture::GetValue (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::GetValue (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::AccessValue (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014090cc 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016090cc 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] io_uring_get_sqe (inlined) 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] _io_uring_get_sqe (inlined) 0.00% 0.00% nbsd.User [unknown] [k] 0x0000000000000230 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a095598 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a295598 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] srso_alias_safe_ret 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x0000000021b9d6ac 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x0000000021d9d6ac 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] jbd2_journal_stop 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013beed3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015beed3 0.00% 0.00% diskagen.Timer diskagentd (deleted) [.] 0x000000001e4853c1 0.00% 0.00% diskagen.Timer diskagentd (deleted) [.] 0x000000001e6853c1 0.00% 0.00% diskagen.AIO.SQ [kernel.kallsyms] [k] update_dl_rq_load_avg 0.00% 0.00% diskagen.AIO.SQ diskagentd (deleted) [.] 0x000000001e68727b 0.00% 0.00% diskagen.AIO.SQ libc.so.6 [.] syscall 0.00% 0.00% diskagen.AIO.SQ [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.00% 0.00% diskagen.AIO.SQ [kernel.kallsyms] [k] do_syscall_64 0.00% 0.00% diskagen.AIO.SQ [kernel.kallsyms] [k] __x64_sys_futex 0.00% 0.00% diskagen.AIO.SQ [kernel.kallsyms] [k] do_futex 0.00% 0.00% diskagen.AIO.SQ [kernel.kallsyms] [k] futex_wait 0.00% 0.00% diskagen.AIO.SQ [kernel.kallsyms] [k] futex_wait_queue 0.00% 0.00% diskagen.AIO.SQ [kernel.kallsyms] [k] schedule 0.00% 0.00% diskagen.AIO.SQ [kernel.kallsyms] [k] __schedule 0.00% 0.00% diskagen.AIO.SQ [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% diskagen.AIO.SQ [kernel.kallsyms] [k] pick_next_task_fair 0.00% 0.00% diskagen.AIO.SQ [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b60e7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b60e7 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133c766b 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135c766b 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::Span::BitmapFreelistPopBatch 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::Bitmap<64ul>::CountBits (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] percpu_counter_add_batch 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::InternalMetadata::HasMessageOwnedArenaTag (inlined) 0.00% 0.00% ydbd libc.so.6 [.] 0x00007f12d7c90a79 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TIntrusivePtr >::Ref (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TDefaultIntrusivePtrOps::Ref (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TRefCounted::Ref (inlined) 0.00% 0.00% test_tool test_tool [.] 0x0000000002520f90 0.00% 0.00% test_tool test_tool [.] 0x000000000263dc31 0.00% 0.00% test_tool test_tool [.] 0x0000000002720f90 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000002141063 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000002341063 0.00% 0.00% ydbd [kernel.kallsyms] [k] entry_SYSCALL_64_safe_stack 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::TReadAsFilledQueue >::Push (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NReadAsFilledPrivate::TWriteBucket<4u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::Push (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NReadAsFilledPrivate::TMsgBunch<4u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::Push (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] entry_SYSCALL_64 0.00% 0.00% default-executo blockstore-loadtest [.] (anonymous namespace)::WriteContext::FlushWindowUpdates (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Status (inlined) 0.00% 0.00% Test [kernel.kallsyms] [k] blkcg_maybe_throttle_current 0.00% 0.00% PDisk ydbd (deleted) [.] 0x0000000015704bdc 0.00% 0.00% PDisk ydbd (deleted) [.] 0x0000000015904bdc 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140e17a5 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142e17a5 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::AllocPooled 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Construct >::RunPromise::AsyncResolution, unsigned long&> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::InterceptorList >::RunPromise::AsyncResolution::AsyncResolution (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::MakePooledArray (inlined) 0.00% 0.00% ydbd ydbd (deleted) [.] 0x000000000bbbba50 0.00% 0.00% ydbd ydbd (deleted) [.] 0x000000000bdbba50 0.00% 0.00% perf [kernel.kallsyms] [k] xas_find_conflict 0.00% 0.00% nbsd.User nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd [vdso] [.] 0x00000000000007f0 0.00% 0.00% nbsd [vdso] [.] 0x00007fffd65717f0 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000012341a88 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000012541a88 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000140293c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000160293c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013dd895 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015dd895 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000ae528ec 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000b0528ec 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000023172521 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000023372521 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ExecCtx::ExecCtx (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bba879d 0.00% 0.00% nbsd.NBD1 nbsd [.] TIntrusiveList::PopFront (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TIntrusiveListItem::Unlink (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_add_backlog 0.00% 0.00% nbsd.IC nbsd [.] NActors::TActivationContext::AsActorContext (inlined) 0.00% 0.00% nbsd.IC nbsd [.] XXH3_mix2Accs (inlined) 0.00% 0.00% nbsd.IC nbsd [.] XXH3_mul128_fold64 (inlined) 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001be57261 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001c057261 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::DebugLocation::DebugLocation (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::SourceLocation::SourceLocation (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000231836f9 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000233836f9 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbf3b6d 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdf3b6d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ead51 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ead51 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfd1c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfd1c 0.00% 0.00% swapper [kernel.kallsyms] [k] raise_softirq 0.00% 0.00% default-executo [kernel.kallsyms] [k] eth_type_trans 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] save_fpregs_to_fpstate 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] __switch_to 0.00% 0.00% disk-manager [kernel.kallsyms] [k] set_next_entity 0.00% 0.00% ydbd [kernel.kallsyms] [k] update_dl_rq_load_avg 0.00% 0.00% ydbd.System libc.so.6 [.] 0x00000000001a691b 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017c4ec70 0.00% 0.00% ydbd.System libc.so.6 [.] 0x00007f1ea0ba691b 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x0000000000090a72 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f290a72 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f2b64 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f2b64 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] psi_flags_change 0.00% 0.00% default-executo anon [.] 0x00007fe11e91554f 0.00% 0.00% nbsd.User anon [.] 0x00007fc024feb07f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bed20 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bed20 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TRefCounted::UnRef (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x00000000174446dd 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x00000000176446dd 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::TExecutorCounters::TExecutorScope::StartWait (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon >, NCloud::NBlockStore::TCallContext>::operator-> (inlined) 0.00% 0.00% nbsd.IC [vdso] [.] 0x00000000000007f0 0.00% 0.00% nbsd.IC [vdso] [.] 0x00007ffd3a3f07f0 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::internal::StatusAllocHeapPtr 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Status::ok (inlined) 0.00% 0.00% diskagen.Schedu [unknown] [k] 0x000000000000292d 0.00% 0.00% diskagen.User anon [.] 0x00007fde923a224f 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallStackDestructionBarrier::MakeLbCallDestructionClosure (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::New (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Construct (inlined) 0.00% 0.00% node [kernel.kallsyms] [k] prepare_signal 0.00% 0.00% node [stack] [.] 0x00007ffeeaf4c44f 0.00% 0.00% node libc.so.6 [.] 0x00007f1d57e94ac2 0.00% 0.00% node node [.] runtime.retake 0.00% 0.00% node node [.] runtime.preemptone 0.00% 0.00% node node [.] runtime.tgkill.abi0 0.00% 0.00% node [kernel.kallsyms] [k] __x64_sys_tgkill 0.00% 0.00% node [kernel.kallsyms] [k] do_tkill 0.00% 0.00% node [kernel.kallsyms] [k] do_send_specific 0.00% 0.00% node [kernel.kallsyms] [k] do_send_sig_info 0.00% 0.00% node [kernel.kallsyms] [k] send_signal_locked 0.00% 0.00% node [kernel.kallsyms] [k] __send_signal_locked 0.00% 0.00% kworker/40:0-mm [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.00% 0.00% kworker/40:0-mm [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% kworker/40:0-mm [kernel.kallsyms] [k] kthread 0.00% 0.00% kworker/40:0-mm [kernel.kallsyms] [k] worker_thread 0.00% 0.00% kworker/40:0-mm [kernel.kallsyms] [k] process_one_work 0.00% 0.00% kworker/40:0-mm [kernel.kallsyms] [k] lru_add_drain_per_cpu 0.00% 0.00% kworker/40:0-mm [kernel.kallsyms] [k] lru_add_drain_cpu 0.00% 0.00% kworker/40:0-mm [kernel.kallsyms] [k] folio_batch_move_lru 0.00% 0.00% kworker/40:0-mm [kernel.kallsyms] [k] folio_lruvec_lock_irqsave 0.00% 0.00% kworker/40:0-mm [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% kworker/40:0-mm [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::TRequestCounters::ShouldReport (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TFlags::operator bool (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] NHPTimer::GetCyclesPerSecond 0.00% 0.00% nbsd.NBD1 nbsd [.] CyclesToDurationSafe 0.00% 0.00% nbsd.NBD1 nbsd [.] CyclesToDuration (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] GetCyclesPerSecond (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::AllocatedBytes 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::Span::Unsample 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000140d9150 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000142d9150 0.00% 0.00% diskagen.User anon [.] 0x00005769bfd50f07 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133cecb6 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135cecb6 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_try_rmem_schedule 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Poll::value_if_ready (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Poll::ready (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140c9e5f 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142c9e5f 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::CallOpSet, grpc::internal::CallNoOp<3>, grpc::internal::CallNoOp<4>, grpc::internal::CallNoOp<5>, grpc::internal::CallNoOp<6> >::CallOpSet (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ddb0c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ddb0c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ad440 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ad440 0.00% 0.00% ydbd.System ydbd [.] NMonitoring::TExponentialHistogramCollector::Reset 0.00% 0.00% ydbd.System ydbd [.] NMonitoring::THistogramCounter::Reset (inlined) 0.00% 0.00% ydbd.System ydbd [.] NMonitoring::TAtomicsArray::Reset (inlined) 0.00% 0.00% nbsd.AIO.SQ21 nbsd [.] AtomicGet (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] __x86_indirect_thunk_r12 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_skb_entail 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::push_back[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::__construct_one_at_end[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% disk-manager [kernel.kallsyms] [k] security_inode_alloc 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% nbsd.User nbsd [.] THashTable, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::new_node (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::get_node (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator<__yhashtable_node > >::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator() 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::InterceptorList >::Run 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::InterceptorList >::RunPromise::RunPromise 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Construct >::RunPromise::AsyncResolution, unsigned long&> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::InterceptorList >::RunPromise::AsyncResolution::AsyncResolution (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::MakePooledArray (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TVector >::operator= (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::vector >::operator=[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::vector >::__move_assign (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::ArenaStringPtr::ClearToEmpty 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::Clear 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> >::PromiseLike (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::If 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% grpc_global_tim [kernel.kallsyms] [k] psi_group_change 0.00% 0.00% grpc_global_tim [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% nbsd.AIO0 nbsd [.] vtable for NCloud::NProto::TError+0xf 0.00% 0.00% nbsd.User nbsd [.] std::__y1::make_shared[abi:v180000] const&, TIntrusivePtr >&, unsigned long, bool, unsigned long, NActors::TActorId const&, NActors::TActorIdentity, unsigned long const&, void> 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocate_shared[abi:v180000], NActors::TActorSystem*, std::__y1::shared_ptr const&, TIntrusivePtr >&, unsigned long, bool, unsigned long, NActors::TActorId const&, NActors::TActorIdentity, unsigned long const&, void> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__allocation_guard > > >::__allocation_guard[abi:v180000] > (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits > > >::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator > >::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001424e0b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001624e0b 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::AddRetriableSendInitialMetadataOp 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::hpack_encoder_detail::Compressor::EncodeWith 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm30ENS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEEEvPT0_ (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::metadata_detail::EncodeWrapper::operator() (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::metadata_detail::Value::EncodeTo (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::hpack_encoder_detail::Encoder::Encode (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::IntraActivityWaiter::Wake (inlined) 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::ParseContext::Done (inlined) 0.00% 0.00% PDisk libc.so.6 [.] 0x00007fd7c4c91117 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::make_unique[abi:v180000], std::__y1::shared_ptr, NThreading::TPromise, TIntrusivePtr >, TDuration&> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr >::Swap (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] DoSwap (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NSwapCheck::TSwapSelector::Swap (inlined) 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x0000000023181c7c 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x0000000023381c7c 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_endpoint_add_to_pollset 0.00% 0.00% disk-manager libc.so.6 [.] 0x00007fe867642529 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::ScopedContext::ScopedContext (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::Context::Context (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] get_futex_key 0.00% 0.00% nbsd.SRV2 anon [.] 0x000057403f483507 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::destroy 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__alloc_func >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, std::__y1::allocator >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__compressed_pair_elem >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}, 0, false>::~__compressed_pair_elem (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}::~TFuture (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Clamp (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x000000002735b0d2 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x000000002755b0d2 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TItem::TItem (inlined) 0.00% 0.00% blocksto.CLI1 anon [.] 0x000054c63d9dca77 0.00% 0.00% ydbd libc.so.6 [.] 0x00007f30b5c90a60 0.00% 0.00% ydbd.IO [vdso] [.] 0x00007ffe96da58d6 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001a6ae4 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da6ae4 0.00% 0.00% nbsd nbsd [.] grpc_core::ChannelArgs::ChannelArgs 0.00% 0.00% nbsd nbsd [.] grpc_core::AVL >, std::__y1::variant >, grpc_core::ChannelArgs::Pointer> >::AVL (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::shared_ptr >, std::__y1::variant >, grpc_core::ChannelArgs::Pointer> >::Node>::shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140e500a 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142e500a 0.00% 0.00% network write [kernel.kallsyms] [k] ktime_get_ts64 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__function::__alloc_func) const::$_0, std::__y1::allocator) const::$_0>, bool (unsigned int, unsigned int, NCloud::NBlockStore::TBlockRange, NCloud::NBlockStore::TBlockRange)>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000]) const::$_0&, unsigned int, unsigned int, NCloud::NBlockStore::TBlockRange, NCloud::NBlockStore::TBlockRange > (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__invoke[abi:v180000]) const::$_0&, unsigned int, unsigned int, NCloud::NBlockStore::TBlockRange, NCloud::NBlockStore::TBlockRange > (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionConfig::ToDeviceRequests(NCloud::NBlockStore::TBlockRange) const::$_0::operator() (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::operator bool (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::length (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133c96c1 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135c96c1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001c6c4e5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001e6c4e5 0.00% 0.00% nbsd nbsd [.] grpc_core::hpack_encoder_detail::Encoder::EncodeAlwaysIndexed 0.00% 0.00% nbsd nbsd [.] grpc_core::HPackEncoderTable::DynamicIndex (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a1caa2 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010c1caa2 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::PollContext::PollContext (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b634b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b634b 0.00% 0.00% nbsd.Background nbsd [.] NCloud::TCallContextBase::CalcRequestTime 0.00% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TServer::CollectRequests 0.00% 0.00% nbsd.Background nbsd [.] NCloud::NStorage::NGrpc::TRequestsInFlight::ForEach, NCloud::NProto::EStorageMediaKind, NCloud::NBlockStore::EBlockStoreRequest, NCloud::TRequestTime)> const&)::$_0> (inlined) 0.00% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TServer::CollectRequests(std::__y1::function, NCloud::NProto::EStorageMediaKind, NCloud::NBlockStore::EBlockStoreRequest, NCloud::TRequestTime)> const&)::$_0::operator() (inlined) 0.00% 0.00% nbsd.Background nbsd [.] NCloud::TCallContextBase::GetRequestStartedCycles (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000187560f4 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000189560f4 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::vector >::size[abi:v180000] (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001341df34 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::SendMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::__invoke 0.00% 0.00% default-executo nbsd [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::SendMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::operator() (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::OnComplete 0.00% 0.00% default-executo nbsd [.] exec_ctx_sched (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_closure_list_append (inlined) 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] __update_load_avg_se 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbd380e 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdd380e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016be835 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000018be835 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbc63d6 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdc63d6 0.00% 0.00% nbsd nbsd [.] grpc_core::Slice::Ref (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Slice::Slice (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::slice_detail::BaseSlice::BaseSlice (inlined) 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] timerqueue_add 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] enqueue_hrtimer 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b5159 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_rcv_space_adjust 0.00% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::TryAcquireWithSpinning (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] google::dense_hashtable, unsigned long, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::find_position 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::__function::__func)::$_0, std::__y1::allocator)::$_0>, void (TCont*)>::__clone 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::function::function (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::__function::__value_func::__value_func[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Poll >::operator= 0.00% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::GetCache (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::GetCacheIfPresent (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001874ba40 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001894ba40 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000ad4d150 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000af4d150 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TWaitingStats::AddWakingUp (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__atomic_base::operator++[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__cxx_atomic_fetch_add[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] GetCycleCountFast (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133dbc0a 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135dbc0a 0.00% 0.00% nbsd nbsd [.] grpc_closure_init (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __update_blocked_fair 0.00% 0.00% nbsd.NBD1 nbsd [.] TLockFreeQueue >, TDefaultLFCounter>::AsyncUnref (inlined) 0.00% 0.00% network poller [kernel.kallsyms] [k] save_fpregs_to_fpstate 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __build_skb_around 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140d0299 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d0299 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::MetadataMap::~MetadataMap (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEED2Ev (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% nbsd.User nbsd [.] NLWTrace::HasShuttles (inlined) 0.00% 0.00% nbsd.User nbsd [.] NLWTrace::TOrbit::HasShuttles (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000002336daf 0.00% 0.00% ydbd [kernel.kallsyms] [k] rb_erase 0.00% 0.00% ydbd [kernel.kallsyms] [k] __remove_hrtimer 0.00% 0.00% default-executo nbsd [.] std::__y1::__optional_destruct_base::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::reserve 0.00% 0.00% nbsd.User nbsd [.] TStackVec >::TStackVec (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::capacity[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::function (unsigned long)>::operator bool[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__function::__value_func (unsigned long)>::operator bool[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD4 libc.so.6 [.] 0x00000000001a6bbf 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::TGuardedSgList::CreateDepender 0.00% 0.00% nbsd.NBD4 nbsd [.] TVector >::TVector (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::vector >::vector (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::vector >::__init_with_size[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::vector >::__construct_at_end (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::__uninitialized_allocator_copy[abi:v180000], NCloud::TBlockDataRef*, NCloud::TBlockDataRef*, NCloud::TBlockDataRef*> (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::__uninitialized_allocator_copy_impl[abi:v180000], NCloud::TBlockDataRef, NCloud::TBlockDataRef, NCloud::TBlockDataRef, (void*)0> (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::copy[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::__copy[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, NCloud::TBlockDataRef*, NCloud::TBlockDataRef*, NCloud::TBlockDataRef*> (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, NCloud::TBlockDataRef*, NCloud::TBlockDataRef*, NCloud::TBlockDataRef*, 0> (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::__copy_trivial_impl[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD4 libc.so.6 [.] 0x00007f37e73a6bbf 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00007f101aba6c17 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] __bitmap_and 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_deadline_state::grpc_deadline_state 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::unique_ptr, std::__y1::default_delete > >::reset[abi:v180000] 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::default_delete >::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TReadOrWriteRequest::~TReadOrWriteRequest (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] NCloud::TGuardedSgList::~TGuardedSgList (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__unordered_map_hasher >, TBasicString > >, std::__y1::__hash_value_type >, TBasicString > >, NCloud::NBlockStore::(anonymous namespace)::TRealInstanceId>, std::__y1::hash >, TBasicString > > >, std::__y1::equal_to >, TBasicString > > >, true>::operator()[abi:v180000] 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] put_prev_task_fair 0.00% 0.00% nbsd.User nbsd [.] NActors::TWorkerContext::IncrementSentEvents (inlined) 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000023183a25 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000023383a25 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] ktime_get 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] free_pcp_prepare 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionRdmaActor::UpdateStats 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionConfig::GetBlockSize (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::Scavenge 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::SampleifyAllocation 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::PageMap::sizeclass (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::sizeclass (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] detach_tasks 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] deactivate_task 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::CapturedBatch::ResumeWith 0.00% 0.00% nbsd.NBD2 libc.so.6 [.] 0x00000000001ae90d 0.00% 0.00% nbsd.NBD2 nbsd [.] TCont::Terminate 0.00% 0.00% nbsd.NBD2 nbsd [.] TContExecutor::Exit (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] TCont::SwitchTo (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCoro::TTrampoline::SwitchTo 0.00% 0.00% nbsd.NBD2 nbsd [.] NCoro::NStack::TSimpleAllocator::CheckStackOverflow 0.00% 0.00% nbsd.NBD2 nbsd [.] NCoro::NStack::TCanaryGuard::CheckOverflow (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::operator== (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::equal (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::operator==[abi:v180000] > (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::basic_string_view >::compare (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::char_traits::compare[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD2 libc.so.6 [.] 0x00007f37e73ae90d 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] format_decode 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] seq_printf 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] vsnprintf 0.00% 0.00% ydbd.Batch [vdso] [.] 0x00007fff65dee8d6 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] blkcg_maybe_throttle_current 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::SendMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::__invoke 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::SendMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::OnComplete 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001566f8c4 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001586f8c4 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140d9231 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142d9231 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventSerializedData::GetBeginIter (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRope::Begin (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bef90 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bef90 0.00% 0.00% PDisk [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.00% 0.00% PDisk [kernel.kallsyms] [k] get_timespec64 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::vector, NPrivate::TStackBasedAllocator, 256ul, true, std::__y1::allocator > > >::capacity[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b1245 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b1245 0.00% 0.00% diskagen.Batch libc.so.6 [.] 0x00000000001a7100 0.00% 0.00% diskagen.Batch libc.so.6 [.] 0x00007f56c91a7100 0.00% 0.00% nbsd.SRV2 anon [.] 0x000057403f182087 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::SetSessionId (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::set_sessionid > const&> (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TBasicString >::Construct (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TStdString, std::__y1::allocator > >::TStdString (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::basic_string[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__init (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__recommend[abi:v180000] (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] finish_wait 0.00% 0.00% perf perf [.] record__output_max_size_exceeded (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::InterceptorList >::Run 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::optional >::optional[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_move_assign_base, false>::__optional_move_assign_base[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_copy_assign_base, false>::__optional_copy_assign_base[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_move_base, false>::__optional_move_base[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_storage_base, false>::__construct_from[abi:v180000], false> > (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_storage_base, false>::__construct[abi:v180000] > (inlined) 0.00% 0.00% PDisk [vdso] [.] 0x00007ffe96da58d6 0.00% 0.00% nbsd.User nbsd [.] THashMap >, NCloud::NBlockStore::NStorage::TVolumeClientState, THash > >, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, NCloud::NBlockStore::NStorage::TVolumeClientState>, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, NCloud::NBlockStore::NStorage::TVolumeClientState>, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000023181bf6 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000023381bf6 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x000000002735c949 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x000000002755c949 0.00% 0.00% nbsd.IO nbsd [.] NActors::TMailboxTable::THTSwapMailbox::Head (inlined) 0.00% 0.00% nbsd.IO nbsd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Peek (inlined) 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] syscall_return_via_sysret 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] is_vmalloc_addr 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] __check_object_size 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] __check_object_size.part.0 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% PDisk ydbd (deleted) [.] 0x0000000015680281 0.00% 0.00% PDisk ydbd (deleted) [.] 0x0000000015880281 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbc4bf6 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdc4bf6 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] switch_fpu_return 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6960 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6960 0.00% 0.00% default-executo nbsd [.] grpc_transport_init_stream 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] free_pcp_prepare 0.00% 0.00% perf [kernel.kallsyms] [k] aa_file_perm 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCoro::TBigArray >::Get 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TSocketMap >::TValue, TDelete> >::Get (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::vector >::TValue, TDelete>, std::__y1::allocator >::TValue, TDelete> > >::size[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::HPackParser::BeginFrame 0.00% 0.00% default-executo nbsd [.] grpc_core::RandomEarlyDetection::RandomEarlyDetection (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::random_internal::NonsecureURBGBase, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>, y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq>::NonsecureURBGBase (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::random_internal::NonsecureURBGBase, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>, y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq>::ConstructURBG (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::random_internal::pcg_engine, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>::pcg_engine (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::random_internal::pcg_engine, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>::seed (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::random_internal::pcg_engine, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>::reseed (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::uint128::operator|= (inlined) 0.00% 0.00% Test anon [.] 0x000054c63fd50737 0.00% 0.00% nbsd.User nbsd [.] y_absl::lts_y_20240116::GetGraphIdLocked (inlined) 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140cbd39 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142cbd39 0.00% 0.00% blocksto.CLI2 anon [.] 0x0000000006debf37 0.00% 0.00% ydbd [kernel.kallsyms] [k] error_entry 0.00% 0.00% diskagen.User diskagentd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::length (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% nbsd.User anon [.] 0x0000574038185d17 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141a3d7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a3d7 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x0000000000000b4b 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007fffc67f3b4b 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.00% 0.00% nbsd.AIO.SQ21 nbsd [.] TCMallocInternalDeleteArrayNothrow 0.00% 0.00% nbsd.AIO.SQ21 nbsd [.] tcmalloc::tcmalloc_internal::PageMap::GetExistingDescriptor (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_recv_timestamp 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::__append 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::resize (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::__recommend[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::capacity[abi:v180000] (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bba27b9 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bda27b9 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] memcg_slab_post_alloc_hook 0.00% 0.00% blocksto.CLI1 anon [.] 0x000054c63fb1a4ef 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] x2apic_send_IPI 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010cb7c39 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] __smp_call_single_queue 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] send_call_function_single_ipi 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::RepeatedPtrField > >::Reserve (inlined) 0.00% 0.00% diskagen.IC [nf_conntrack] [k] nf_ct_get_tuple 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TRefCounted::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::unique_ptr, std::__y1::default_delete > >::reset[abi:v180000] 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] set_task_rq_fair 0.00% 0.00% ydbd.Scheduler anon [.] 0x0000572cb37cb0af 0.00% 0.00% default-executo anon [.] 0x00007fe11e91763f 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::SlowUnlock 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLockWake (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001448f11 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001648f11 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] fput 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013beea9 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015beea9 0.00% 0.00% diskagen.IC diskagentd [.] NActors::(anonymous namespace)::TInterconnectCounters::AddInflightDataAmount 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] __rcu_read_unlock 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] __hrtimer_run_queues 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] hrtimer_wakeup 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] wake_up_process 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] set_task_cpu 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::~TRequestActor 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::~TRequestActor 0.00% 0.00% nbsd.User nbsd [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDelete::Destroy > (inlined) 0.00% 0.00% nbsd.User nbsd [.] CheckedDelete > (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::~TFutureState 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksLocalResponse::~TReadBlocksLocalResponse (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000180e104 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a0e104 0.00% 0.00% nbsd.SRV2 nbsd [.] TPointerCommon >, NMonitoring::TCounterForPtr>::operator-> (inlined) 0.00% 0.00% nbsd.User anon [.] 0x0000574034980667 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] pick_next_task_idle 0.00% 0.00% nbsd.NBD1 nbsd [.] TPointerCommon >, NMonitoring::TCounterForPtr>::operator-> (inlined) 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] map_id_up 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] from_kgid 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] policy_node 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6aea 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::MapImpl)#1}, grpc_core::InterceptorList >::PrependMap)#1}>(grpc_core::MessageSizeFilter::CallBuilder::Interceptor(unsigned int, bool)::{lambda(std::__y1::unique_ptr)#1}, grpc_core::DebugLocation)::{lambda()#1}>::PollOnce 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::poll_cast >, std::__y1::optional > > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Poll > >::Poll (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Construct >, std::__y1::optional > > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::optional >::optional[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_move_assign_base, false>::__optional_move_assign_base[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_copy_assign_base, false>::__optional_copy_assign_base[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_move_base, false>::__optional_move_base[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_storage_base, false>::__construct_from[abi:v180000], false> > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_storage_base, false>::__construct[abi:v180000] > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::construct_at[abi:v180000], std::__y1::unique_ptr, std::__y1::unique_ptr*> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__compressed_pair::__compressed_pair[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__compressed_pair_elem::__compressed_pair_elem[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140d502f 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d502f 0.00% 0.00% ydbd.Scheduler anon [.] 0x000054322a515bdf 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __refill_stock 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] drain_stock 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbb9890 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdb9890 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000eb2a6e2 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000ed2a6e2 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_complete_insn_gp 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000ad3ad78 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000af3ad78 0.00% 0.00% default-executo nbsd [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}::operator() 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)1> (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_detail::PromiseLike >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> >::operator() (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::operator() (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_detail::PromiseLike >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> >::operator() (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_detail::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}>::operator() 0.00% 0.00% default-executo nbsd [.] std::__y1::unique_ptr::operator=[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::unique_ptr::reset[abi:v180000] (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] task_work_add 0.00% 0.00% disk-manager [kernel.kallsyms] [k] filp_close 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] task_h_load 0.00% 0.00% nbsd.NBD3 nbsd [.] NThreading::TFuture::TFuture (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] io_run_task_work_sig 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] ttwu_do_activate 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] enqueue_task 0.00% 0.00% blocksto.NBD1 anon [.] 0x0000146cbd99c88f 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::InternalSwap 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksLocalResponse::TReadBlocksLocalResponse (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::TReadBlocksResponse 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::operator= (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::ArenaStringPtr::InternalSwap (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::swap[abi:v180000] (inlined) 0.00% 0.00% nbsd.Timer libc.so.6 [.] 0x0000000000091324 0.00% 0.00% nbsd.Timer libc.so.6 [.] 0x00007f6493891324 0.00% 0.00% Test [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_call_arena_alloc 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ExecCtx::~ExecCtx (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__shared_ptr_emplace >::__on_zero_shared_weak 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] entry_SYSCALL_64 0.00% 0.00% diskagen.IO.SQ2 anon [.] 0x00005769bdf5fd7f 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::Message::MaybeComputeUnknownFieldsSize 0.00% 0.00% nbsd.User nbsd [.] NCloud::NStorage::NRdma::TProtoMessageSerializer::MessageByteSize 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::ByteSizeLong 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders::ByteSizeLong 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140e48ae 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142e48ae 0.00% 0.00% nbsd.IC nbsd [.] NActors::TInternalActorTypeGuard<(NActors::EInternalActorSystemActivity)0, true>::~TInternalActorTypeGuard 0.00% 0.00% nbsd.IC nbsd [.] NActors::TThreadContext::UpdateStartOfProcessingEventTS (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.IO nbsd [.] NHPTimer::GetTime 0.00% 0.00% nbsd.IO nbsd [.] NActors::MeasureTaskDurationNs 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000ad10194 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000af10194 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::io::EpsCopyOutputStream::EnsureSpace (inlined) 0.00% 0.00% PDisk [kernel.kallsyms] [k] futex_wake_mark 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000000bdc4c92 0.00% 0.00% PDisk libc.so.6 [.] syscall 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00000000007b5b83 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00007f9b91bb5b83 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::PipeSender >::Push (inlined) 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140b4d37 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142b4d37 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000002136731 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000002336731 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque >::pop_front (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::allocator_traits >::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::allocator::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::TReceiveContext::TPerChannelContext::TPendingEvent::~TPendingEvent (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000231837e6 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000233837e6 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] switch_fpu_return 0.00% 0.00% default-executo [vdso] [.] 0x00000000000007f0 0.00% 0.00% default-executo [vdso] [.] 0x00007ff408c317f0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013caba1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015caba1 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] pid_for_clock 0.00% 0.00% nbsd.IC [vdso] [.] 0x00007ffce83e88d6 0.00% 0.00% default-executo [kernel.kallsyms] [k] futex_hash 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] native_write_msr 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::MutexLock::~MutexLock (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Hash (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be8479c 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c08479c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016be88e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000018be88e 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::CreateRequestInfo (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be5721b 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05721b 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbd4782 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdd4782 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] hrtimer_update_next_event 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133c771f 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135c771f 0.00% 0.00% ydbd.User anon [.] 0x00007fc979f9813f 0.00% 0.00% disk-manager [kernel.kallsyms] [k] get_futex_key 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be5bb46 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05bb46 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018a52a06 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018c52a06 0.00% 0.00% default-executo nbsd [.] grpc_core::CallCombiner::ScheduleClosure (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ExecCtx::IsReadyToFinish (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] ExecCtxNext::CheckReadyToFinish 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Timestamp::Now (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Status (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] is_vmalloc_addr 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb91f 0.00% 0.00% Test [kernel.kallsyms] [k] mas_wr_slot_store 0.00% 0.00% Test [kernel.kallsyms] [k] mas_update_gap.part.0 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__function::__func > const&, bool*, NActors::TIoVec const*, unsigned long)::$_0, std::__y1::allocator > const&, bool*, NActors::TIoVec const*, unsigned long)::$_0>, void (double)>::destroy 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TSlowPathChecker::~TSlowPathChecker (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::function::~function (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] TCMallocInternalNewArray 0.00% 0.00% nbsd.Scheduler nbsd [.] TCMallocInternalNew (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eb9df 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb9df 0.00% 0.00% diskagen.IO.CQ2 anon [.] 0x00005769bbbcf41f 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ep_done_scan 0.00% 0.00% nbsd.SRV2 nbsd [.] deadline_destroy_call_elem 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_filter 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00000000001a6aea 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00007fde97da6aea 0.00% 0.00% ydbd.User [vdso] [.] 0x00000000000008d6 0.00% 0.00% ydbd.User [vdso] [.] 0x00007ffdc5dfb8d6 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::AssertReaderHeld 0.00% 0.00% nbsd.SRV2 nbsd [.] HashLen33to64 (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] Rotate (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE8ClearAllEv (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm3EEEvv (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm3EEEbb (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7bd3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7bd3 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::EpsCopyInputStream::PushLimit (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::~TWriteBlocksRequest 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::SharedDtor 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] kmalloc_size_roundup 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140ca6f6 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142ca6f6 0.00% 0.00% default-executo nbsd [.] push_first_on_exec_ctx (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::ExecCtx::Get (inlined) 0.00% 0.00% network write libc.so.6 [.] 0x00007fead6c90a1b 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __x86_indirect_thunk_rax 0.00% 0.00% nbsd.NBD2 nbsd [.] (anonymous namespace)::TOwnedImpl::~TOwnedImpl 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NBD::TBufferRequestWriter::~TBufferRequestWriter (inlined) 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] mem_cgroup_from_task 0.00% 0.00% nbsd.AIO3 nbsd [.] google::protobuf::RepeatedPtrField > >::Reserve (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::InternalExtend 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] asm_exc_page_fault 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] exc_page_fault 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] do_user_addr_fault 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] handle_mm_fault 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::operator+ (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NProto::TError::TError (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::RangeTracker<8ul>::Unmark 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::DeleteFromHugepage (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageFiller >::Put 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::PageTracker<&tcmalloc::tcmalloc_internal::SystemRelease>::Put (inlined) 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] irq_enter_rcu 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001a514e51 0.00% 0.00% diskagen.IO.CQ2 [vdso] [.] 0x00000000000006e8 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TStorageWithIoStats::ReadBlocksLocal(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}::operator() > 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] Now (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TInstant::Now (inlined) 0.00% 0.00% diskagen.IO.CQ2 [vdso] [.] 0x00007ffd98e58ac4 0.00% 0.00% diskagen.IO.CQ2 [vdso] [.] 0x00007ffd98e586e8 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001aea75 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3aea75 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::TBlockDataRef::Size (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TMailboxTable::TReadAsFilledMailbox::Head (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NThreading::TReadAsFilledQueue::Peek (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::New (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Construct (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::SendMessage (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MakeMemberClosure (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] rcu_note_context_switch 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] _raw_spin_lock 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00007fb5d396dd2b 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] __x64_sys_connect 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] __sys_connect 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] __sys_connect_file 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] unix_stream_connect 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbd1519 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdd1519 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] idr_get_free 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00007fae1e01db35 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] alloc_pid 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] idr_alloc_cyclic 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] idr_alloc_u32 0.00% 0.00% diskagen.User diskagentd [.] NThreading::TPromise::TPromise (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TRefCounted::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDelete::Destroy (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] CheckedDelete (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfda9 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfda9 0.00% 0.00% test_tool [kernel.kallsyms] [k] dput 0.00% 0.00% diskagentd [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque >::front (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MetadataMap::~MetadataMap (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEED2Ev (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::table_detail::DestructIfNotNull > (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator-> (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fb680 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fb680 0.00% 0.00% ydbd.User anon [.] 0x00007fa6e81a813f 0.00% 0.00% Test [unknown] [k] 0x000000000003b0d0 0.00% 0.00% ydbd.IC [vdso] [.] 0x00007fff401e38d6 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] gpr_inf_future 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_call_stats::grpc_call_stats (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_transport_stream_stats::grpc_transport_stream_stats (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ExecCtx::ExecCtx (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Fork::IncExecCtxCount (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000144a0da 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000164a0da 0.00% 0.00% ydbd.User ydbd [.] NActors::TBasicExecutorPool::GetThreadCpuConsumption 0.00% 0.00% ydbd.User ydbd [.] NActors::TExecutorThreadStats::~TExecutorThreadStats (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TDelete::Destroy (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] CheckedDelete (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::(anonymous namespace)::TWorker::~TWorker (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.00% 0.00% nbsd.AIO.SQ21 nbsd [.] tcmalloc::tcmalloc_internal::FreeSmallSlow 0.00% 0.00% nbsd.AIO.SQ21 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Deallocate (inlined) 0.00% 0.00% nbsd.IC [unknown] [k] 0x0000000000001e96 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] _find_next_and_bit 0.00% 0.00% nbsd [kernel.kallsyms] [k] tcp_poll 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140b46ee 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142b46ee 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fecdc 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fecdc 0.00% 0.00% nbsd.User nbsd [.] operator== (inlined) 0.00% 0.00% nbsd.User nbsd [.] TContiguousSpan::Compare (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Mutex::LockSlowWithDeadline 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Mutex::Trans (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Mutex::LockSlow 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eba2b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eba2b 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1abd1 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1abd1 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_stream_unref 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] prepare_task_switch 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6a65 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a6a65 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361e1d4 0.00% 0.00% nbsd.User nbsd [.] NCloud::Register >&, NCloud::NBlockStore::NProto::TReadBlocksLocalRequest, NCloud::NBlockStore::NStorage::TRequestTimeoutPolicy, TVector >, std::__y1::shared_ptr const&, NCloud::NBlockStore::TBlockRange const&, bool&, NActors::TActorId const&, NActors::TActorIdentity, NCloud::NBlockStore::NStorage::TChildLogTitle> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::Register (inlined) 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00000000001a6880 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f3a6880 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_destruct_base, false>::~__optional_destruct_base[abi:v180000] (inlined) 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000140ef730 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142ef730 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleReadDeviceBlocks 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData::TRequestData (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStackVec >::TStackVec (inlined) 0.00% 0.00% nbsd.User nbsd [.] TVector > >::TVector (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__compressed_pair > >::__compressed_pair[abi:v180000] > const&> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__compressed_pair_elem >, 1, false>::__compressed_pair_elem[abi:v180000] > const&, void> (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbbd64b 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdbd64b 0.00% 0.00% grpc_global_tim ydbd (deleted) [.] 0x0000000011a26cb9 0.00% 0.00% grpc_global_tim ydbd (deleted) [.] 0x0000000011c26cb9 0.00% 0.00% nbsd nbsd [.] NCloud::TAuthMetadataProcessor::IsBlocking 0.00% 0.00% diskagen.IC diskagentd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder const&, TRcBuf::TBackend::GetData() const::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, true> 0.00% 0.00% diskagen.IC diskagentd [.] TRcBuf::TBackend::GetData (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TRcBuf::TBackend::Visit (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::InternalSwap 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TProtoRequestEvent::TProtoRequestEvent 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::operator= (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::InternalMetadata::InternalSwap (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::swap[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 anon [.] 0x0000574039b21bdf 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::PageMap::sizeclass (inlined) 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::sizeclass (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, y_absl::lts_y_20240116::container_internal::HashEq::Hash, y_absl::lts_y_20240116::container_internal::HashEq::Eq, std::__y1::allocator >::find_or_prepare_insert 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::BasicMemoryQuota::MaybeMoveAllocator (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::BasicMemoryQuota::MaybeMoveAllocatorSmallToBig 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, y_absl::lts_y_20240116::container_internal::HashEq::Hash, y_absl::lts_y_20240116::container_internal::HashEq::Eq, std::__y1::allocator >::emplace (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::container_internal::hash_policy_traits, void>::apply, y_absl::lts_y_20240116::container_internal::HashEq::Hash, y_absl::lts_y_20240116::container_internal::HashEq::Eq, std::__y1::allocator >::EmplaceDecomposable, grpc_core::GrpcMemoryAllocatorImpl*&, y_absl::lts_y_20240116::container_internal::FlatHashSetPolicy > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::container_internal::FlatHashSetPolicy::apply, y_absl::lts_y_20240116::container_internal::HashEq::Hash, y_absl::lts_y_20240116::container_internal::HashEq::Eq, std::__y1::allocator >::EmplaceDecomposable, grpc_core::GrpcMemoryAllocatorImpl*&> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::container_internal::DecomposeValue, y_absl::lts_y_20240116::container_internal::HashEq::Hash, y_absl::lts_y_20240116::container_internal::HashEq::Eq, std::__y1::allocator >::EmplaceDecomposable, grpc_core::GrpcMemoryAllocatorImpl*&> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, y_absl::lts_y_20240116::container_internal::HashEq::Hash, y_absl::lts_y_20240116::container_internal::HashEq::Eq, std::__y1::allocator >::EmplaceDecomposable::operator() (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::container_internal::GroupSse2Impl::Match (inlined) 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_apic_accept_pic_intr 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_vcpu_check_block 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_arch_vcpu_runnable 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbb8141 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdb8141 0.00% 0.00% nbsd nbsd [.] grpc_slice_buffer_trim_end 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::THeaders::SharedDtor 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::~THeaders_TInternal 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::SharedDtor 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_tx_timestamp 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ServerMetadataFromStatus 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::MakePooled (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TRefCounted::UnRef (inlined) 0.00% 0.00% ydbd.System anon [.] 0x000047dabcfd5d9f 0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_segcblist_accelerate 0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_accelerate_cbs 0.00% 0.00% disk-manager [kernel.kallsyms] [k] cache_from_obj 0.00% 0.00% disk-manager [kernel.kallsyms] [k] dentry_free 0.00% 0.00% network poller [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% ydbd.Batch libc.so.6 [.] 0x0000000000090a13 0.00% 0.00% ydbd.Batch libc.so.6 [.] 0x00007f424ba90a13 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x0000000018757711 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x0000000018957711 0.00% 0.00% nbsd.IC nbsd [.] NDetail::TRcBufInternalBackend::~TRcBufInternalBackend (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NDetail::TRcBufInternalBackend::Release (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NDetail::TRcBufInternalBackend::IsPrivate (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000012aadf7d 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000012cadf7d 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __copy_msghdr 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::InterceptorList >::RunPromise::~RunPromise 0.00% 0.00% diskagen.Schedu anon [.] 0x0000062c3fad027f 0.00% 0.00% nbsd.IC [unknown] [k] 0x000029301c2a9437 0.00% 0.00% default-executo anon [.] 0x000054c66ea0c90f 0.00% 0.00% default-executo blockstore-loadtest [.] WithUrgency (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_chttp2_act_on_flowctl_action(grpc_core::chttp2::FlowControlAction const&, grpc_chttp2_transport*, grpc_chttp2_stream*)::$_0::operator() (inlined) 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.00% 0.00% nbsd.SRV2 nbsd [.] NActors::TActorSystem::MonitorStuckActors (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TPointerCommon, NActors::TActorSystemSetup>::operator-> (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::ServerAuthFilter::RunApplicationCode::OnMdProcessingDone 0.00% 0.00% nbsd nbsd [.] grpc_core::CSliceUnref (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_slice_refcount::Unref (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::deque, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem> >::clear (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014befc4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016befc4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000018063ea 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a063ea 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_metadata_batch::MetadataMap (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::MetadataMap::MetadataMap (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::metadata_detail::UnknownMap::UnknownMap (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ChunkedVector, 10ul>::ChunkedVector (inlined) 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdc4c92 0.00% 0.00% ydbd libc.so.6 [.] 0x0000000000090a22 0.00% 0.00% ydbd libc.so.6 [.] 0x00007f4a1cc90a22 0.00% 0.00% nbsd.System anon [.] 0x00007f37e11b183f 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TRecentBlocksTracker::RemoveInflight 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] rmqueue 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon >, NCloud::NBlockStore::TCallContext>::operator-> (inlined) 0.00% 0.00% nbsd.System nbsd [.] NActorsInterconnect::TScopeId::MergeFrom 0.00% 0.00% nbsd.System nbsd [.] NKikimr::NNodeWhiteboard::TNodeWhiteboardService::Handle 0.00% 0.00% nbsd.System nbsd [.] NKikimrWhiteboard::TNodeStateInfo::MergeFrom 0.00% 0.00% nbsd.System nbsd [.] google::protobuf::internal::InternalMetadata::MergeFrom (inlined) 0.00% 0.00% nbsd.System nbsd [.] google::protobuf::internal::InternalMetadata::have_unknown_fields (inlined) 0.00% 0.00% nbsd.System nbsd [.] google::protobuf::internal::InternalMetadata::HasUnknownFieldsTag (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] inet_ehashfn 0.00% 0.00% diskagen.IC diskagentd [.] NPrivate::TMersenne64::InitNext 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] inode_permission 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] link_path_walk.part.0.constprop.0 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::LinkedList::PushBatch (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __slab_free 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] skb_free_head 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] kfree 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __kmem_cache_free 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbb7964 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdb7964 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_closure_list_append (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Status (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001d4c203 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001f4c203 0.00% 0.00% default-executo nbsd [.] TCMallocInternalNewArray 0.00% 0.00% default-executo nbsd [.] grpc_core::Construct (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::BaseCallData::SendInterceptor::SendInterceptor (inlined) 0.00% 0.00% default-executo nbsd [.] TCMallocInternalNew (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140f7750 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142f7750 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bd992 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bd992 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbc8aae 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdc8aae 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] blkcg_maybe_throttle_current 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbb7dd8 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdb7dd8 0.00% 0.00% nbsd.AIO0 nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::AddOutOfLineHelper 0.00% 0.00% nbsd.AIO0 nbsd [.] google::protobuf::RepeatedPtrField > >::Add (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Add > >::TypeHandler> (inlined) 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] set_next_buddy 0.00% 0.00% default-executo blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm10EEEvv (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::metadata_detail::Value::~Value (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Slice::~Slice (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::CSliceUnref (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_chttp2_stream::Reffer::Reffer 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_chttp2_ref_transport (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::RefCount::Ref (inlined) 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] set_task_rq_fair 0.00% 0.00% blocksto.CLI2 [vdso] [.] 0x0000000000000a91 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::PrepareRequestContext (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TInstant::Now (inlined) 0.00% 0.00% blocksto.CLI2 [vdso] [.] 0x00007ffe1ab00a91 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::GetError (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::error (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::_internal_error (inlined) 0.00% 0.00% PDisk ydbd [.] TVector >::empty (inlined) 0.00% 0.00% PDisk ydbd [.] std::__y1::vector >::empty[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::InlinedVector >::emplace_back (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::inlined_vector_internal::Storage >::EmplaceBack (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Status::Status (inlined) 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133d333c 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135d333c 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bba34a1 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bda34a1 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140b8c1c 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142b8c1c 0.00% 0.00% ydbd.System anon [.] 0x00007f408337c13f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ad4e7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ad4e7 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_newly_delivered 0.00% 0.00% default-executo libc.so.6 [.] 0x00000000001a68ae 0.00% 0.00% default-executo libc.so.6 [.] 0x00007fe11f3a68ae 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] wait_for_unix_gc 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__function::__alloc_func >, TDelete>, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0)::{lambda(auto:1 const&)#1}, std::__y1::allocator >, TDelete>, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0)::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::destroy[abi:v180000] 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__function::__func >, TDelete>, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0)::{lambda(auto:1 const&)#1}, std::__y1::allocator >, TDelete>, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0)::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::destroy_deallocate 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__compressed_pair_elem >, TDelete>, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0)::{lambda(auto:1 const&)#1}, 0, false>::~__compressed_pair_elem (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0)::{lambda(auto:1 const&)#1}::~PerformIO (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.00% 0.00% Test blockstore-loadtest [.] (anonymous namespace)::GetRndGen 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksLocalResponse::TReadBlocksLocalResponse (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::TReadBlocksResponse 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be60a04 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c060a04 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TStorageWithIoStats::ReadBlocksLocal(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}::operator() > 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NStorage::TStorageIoStats::OnReadComplete (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] AtomicAdd (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] read_tsc 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::TExecutor::WaitForI 0.00% 0.00% nbsd.NBD4 nbsd [.] TContSimpleEvent::WaitI (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TContSimpleEvent::WaitD (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TContWaitQueue::WaitD (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TContEvent::WaitD (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TContExecutor::ScheduleIoWait (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TContExecutor::RegisterInWaitQueue (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCoro::TEventWaitQueue::Register (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TRbTree::Insert (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TRbTree::TCmpAdaptor::operator() (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCoro::TContPollEventCompare::Compare (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] NCoro::TContPollEvent::DeadLine (inlined) 0.00% 0.00% blocksto.CLI1 anon [.] 0x000054c63d9da25f 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_an_id_or_type_TAlt1::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_bit_subexpr::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_add_subexpr::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_mul_subexpr::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_con_subexpr::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_con_subexpr_TAlt1::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_unary_subexpr::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_unary_subexpr_TAlt1::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_unary_casual_subexpr::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_unary_subexpr_suffix::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] google::protobuf::RepeatedPtrField::MergeFrom (inlined) 0.00% 0.00% ydbd.User ydbd [.] google::protobuf::internal::RepeatedPtrFieldBase::MergeFrom::TypeHandler> 0.00% 0.00% ydbd.User ydbd [.] google::protobuf::internal::RepeatedPtrFieldBase::MergeFromInternal (inlined) 0.00% 0.00% ydbd.User ydbd [.] google::protobuf::internal::RepeatedPtrFieldBase::MergeFromInnerLoop::TypeHandler> 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_unary_subexpr_suffix_TBlock1::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_unary_subexpr_suffix_TBlock1_TAlt3::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_unary_subexpr_suffix_TBlock1_TAlt3_TBlock1::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_unary_subexpr_suffix_TBlock1_TAlt3_TBlock1_TBlock2::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_unary_subexpr_suffix_TBlock1_TAlt3_TBlock1_TBlock2_TAlt3::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_an_id_or_type::MergeFrom 0.00% 0.00% ydbd.User ydbd [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.00% 0.00% ydbd.User ydbd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.00% 0.00% ydbd.User ydbd [.] TBasicString >::length (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::HPackParser::Parser::Parse 0.00% 0.00% nbsd nbsd [.] grpc_core::arena_promise_detail::Null >::Destroy 0.00% 0.00% nbsd nbsd [.] grpc_core::ServerMessageSizeFilter::MakeCallPromise 0.00% 0.00% nbsd nbsd [.] grpc_core::MessageSizeFilter::CallBuilder::Run 0.00% 0.00% nbsd nbsd [.] grpc_core::ArenaPromise >::~ArenaPromise (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::deque::TSendChunk, std::__y1::allocator::TSendChunk> >::push_back (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::deque::TSendChunk, std::__y1::allocator::TSendChunk> >::end[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::MessageSizeParsedConfig::GetFromCallContext 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::FreeCachedSendTrailingMetadata (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE8ClearAllEv (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm9EEEvv (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm9EEEbb (inlined) 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000140d9151 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000142d9151 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140d79f7 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142d79f7 0.00% 0.00% nbsd.AIO2 nbsd [.] Guard (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TGuard >::TGuard (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TGuard >::Init (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TAdaptiveLock::Acquire (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013beed6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015beed6 0.00% 0.00% nbsd.User [vdso] [.] 0x0000000000000ab1 0.00% 0.00% nbsd.User [vdso] [.] 0x00007ffda6f78ab1 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] ttwu_do_activate 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] enqueue_task 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] enqueue_task_fair 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] enqueue_entity 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque >::begin[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ExecCtx::~ExecCtx (inlined) 0.00% 0.00% nbsd nbsd [.] eventfd_consume 0.00% 0.00% nbsd libc.so.6 [.] eventfd_read 0.00% 0.00% nbsd libc.so.6 [.] read 0.00% 0.00% nbsd [kernel.kallsyms] [k] __x64_sys_read 0.00% 0.00% nbsd [kernel.kallsyms] [k] ksys_read 0.00% 0.00% nbsd [kernel.kallsyms] [k] vfs_read 0.00% 0.00% nbsd [kernel.kallsyms] [k] eventfd_read 0.00% 0.00% nbsd [kernel.kallsyms] [k] __wake_up_locked_key 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fc23b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fc23b 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000021eecef9 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000220ecef9 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCountedPtr::operator= 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::CallData::CheckResolutionLocked 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014d38cc 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016d38cc 0.00% 0.00% nbsd.User [vdso] [.] 0x00007ffce83e88d6 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] exec_ctx_sched (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_closure_list_append (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TActorCallbackBehaviour::Receive 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_transport_perform_stream_op 0.00% 0.00% nbsd.Scheduler nbsd [.] NActors::NSchedulerQueue::TWriter::Push (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::Static::IsOnFastPath (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::Static::CPUCacheActive (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] (anonymous namespace)::CqEventQueue::Push (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::swap[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TGuard >::~TGuard (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TGuard >::Release (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TCommonLockOps::Release (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::SetSlotInfo 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b6473 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b6473 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_storage_base >, false>::has_value[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__tree_remove[abi:v180000]*> 0.00% 0.00% nbsd.User nbsd [.] std::__y1::map::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData, TLess::TItemKey>, std::__y1::allocator::TItemKey const, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData> > >::erase[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__tree::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, std::__y1::__map_value_compare::TItemKey, std::__y1::__value_type::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, TLess::TItemKey>, true>, std::__y1::allocator::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData> > >::erase 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__tree::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, std::__y1::__map_value_compare::TItemKey, std::__y1::__value_type::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, TLess::TItemKey>, true>, std::__y1::allocator::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData> > >::__remove_node_pointer (inlined) 0.00% 0.00% timer_manager libc.so.6 [.] 0x00007f37e73268cf 0.00% 0.00% timer_manager libc.so.6 [.] 0x00007f37e7294ac2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ea324 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ea324 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Fork::DecExecCtxCount (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] validate_xmit_xfrm 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Poll > >::value_if_ready (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Poll > >::ready (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000b95ee41 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bb5ee41 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_chttp2_mark_stream_writable 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140b46c1 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142b46c1 0.00% 0.00% nbsd.SRV2 anon [.] 0x0000556cb63452b7 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a095446 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a295446 0.00% 0.00% network write libc.so.6 [.] 0x00007f559e290a1b 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbddcb6 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdddcb6 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f45575a6a9b 0.00% 0.00% disk-manager [kernel.kallsyms] [k] complete_walk 0.00% 0.00% disk-manager [kernel.kallsyms] [k] epi_rcu_free 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NProto::TThrottlerInfo::_InternalSerialize 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Construct >::RunPromise::AsyncResolution, grpc_core::InterceptorList >::RunPromise::AsyncResolution> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::RunPromise::AsyncResolution::AsyncResolution (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::exchange[abi:v180000] >::Map*, decltype(nullptr)> (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbc2411 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdc2411 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] hrtimer_active 0.00% 0.00% Test [kernel.kallsyms] [k] put_prev_task_fair 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] __update_idle_core 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Timestamp::ScopedSource::~ScopedSource (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a7104 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a7104 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ebd28 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ebd28 0.00% 0.00% nbsd.IC nbsd [.] TRope::TIteratorImpl::TIteratorImpl (inlined) 0.00% 0.00% ydbd.Batch anon [.] 0x00007fca2509a13f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001425391 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001625391 0.00% 0.00% nbsd.SRV2 anon [.] 0x00007fe1088e91b7 0.00% 0.00% ydbd.System anon [.] 0x00007f9a7ac5213f 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00007fb5d396db5c 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::TClientAppConfig::GetRequestTimeout 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007fb548891337 0.00% 0.00% default-executo [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% default-executo [kernel.kallsyms] [k] __update_blocked_fair 0.00% 0.00% default-executo nbsd [.] std::__y1::vector >::size[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfdb1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfdb1 0.00% 0.00% blocksto.CLI2 anon [.] 0x000054c63d752d5f 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a29656 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010c29656 0.00% 0.00% perf [kernel.kallsyms] [k] ext4_has_free_clusters 0.00% 0.00% perf [kernel.kallsyms] [k] ext4_claim_free_clusters 0.00% 0.00% diskagen.User diskagentd [.] TRcBuf::TBackend::TBackendHolder::operator bool (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] amd_clear_divider 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::CreateRequestToSend > (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::make_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::allocate_shared[abi:v180000], NCloud::NBlockStore::NProto::TWriteBlocksLocalRequest&, NCloud::NBlockStore::NProto::TWriteBlocksLocalRequest::TDependentTag, void> (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::__shared_ptr_emplace >::__shared_ptr_emplace[abi:v180000], 0> (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksLocalRequest::TWriteBlocksLocalRequest 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::SetSessionId (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::set_sessionid > const&> (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] google::protobuf::internal::ArenaStringPtr::Set 0.00% 0.00% nbsd.NBD2 nbsd [.] google::protobuf::internal::(anonymous namespace)::CreateString (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] TBasicString >::Construct (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] TStdString, std::__y1::allocator > >::TStdString (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::basic_string[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__init (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __cgroup_account_cputime 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_raw_byte_buffer_create 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_raw_compressed_byte_buffer_create (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc08fbc 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be08fbc 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x000000000000085a 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffff637885a 0.00% 0.00% nbsd nbsd [.] grpc_chttp2_data_parser_parse 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140d8835 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142d8835 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% PDisk libc.so.6 [.] 0x0000000000090a72 0.00% 0.00% PDisk libc.so.6 [.] 0x00007fa6fb291121 0.00% 0.00% PDisk libc.so.6 [.] 0x00007fa6fb290a72 0.00% 0.00% diskagen.User anon [.] 0x00007fea12cdd87f 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_release_cb 0.00% 0.00% ydbd.IC ydbd [.] NActors::TWorkerContext::UpdateThreadTime (inlined) 0.00% 0.00% ydbd.IC ydbd [.] NActors::TCpuSensor::GetDiff (inlined) 0.00% 0.00% ydbd.IC ydbd [.] ThreadCPUTime 0.00% 0.00% ydbd.IC [vdso] [.] 0x00007ffc7e3a98d6 0.00% 0.00% Test blockstore-loadtest [.] NThreading::TFuture::Subscribe >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NThreading::NImpl::TFutureState::Subscribe >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] Guard (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TGuard >::TGuard (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TGuard >::Init (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TAdaptiveLock::Acquire (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a03b624 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a23b624 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] get_futex_key 0.00% 0.00% PdSbmEv ydbd (deleted) [.] 0x000000000af52f44 0.00% 0.00% PdSbmEv libc.so.6 [.] pthread_mutex_unlock 0.00% 0.00% PdSbmEv libc.so.6 [.] 0x00007fc193091337 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] futex_wake 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] __memcg_kmem_charge_page 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00007ff41721db35 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] dup_task_struct 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] alloc_thread_stack_node 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] memcg_charge_kernel_stack.part.0 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be60a41 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c060a41 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Histogram_80_10::BucketFor 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::GlobalStatsCollector::IncrementTcpReadOfferIovSize (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::HistogramCollector_80_10::Increment (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00007f98316ca83f 0.00% 0.00% diskagen.User anon [.] 0x00005769bfa7f1bf 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::size[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] rb_erase 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __remove_hrtimer 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_initiate_write 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] maybe_start_some_streams 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] plist_add 0.00% 0.00% default-executo nbsd [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b4ed2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b4ed2 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::io::EpsCopyOutputStream::Flush 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::io::EpsCopyOutputStream::Trim 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__func::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}, std::__y1::allocator::Apply::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}>(NCloud::NBlockStore::NClient::(anonymous namespace)::TEndpointBase::ExecuteRequest(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(NThreading::TFuture const&)#1}&&) const::{lambda(NThreading::TFuture const&)#1}>, void (NThreading::TFuture const&)>::destroy 0.00% 0.00% nbsd.Timer nbsd [.] NCloud::TThreadPark::Signal 0.00% 0.00% nbsd.Timer libc.so.6 [.] 0x00007fc02e1268cf 0.00% 0.00% nbsd.Timer libc.so.6 [.] 0x00007fc02e094ac2 0.00% 0.00% nbsd.Timer nbsd [.] NCloud::(anonymous namespace)::TScheduler::ExecuteTask (inlined) 0.00% 0.00% nbsd.Timer nbsd [.] NCloud::(anonymous namespace)::TThreadPool::Enqueue 0.00% 0.00% nbsd.Timer nbsd [.] NCloud::TThreadPark::TImpl::Signal (inlined) 0.00% 0.00% nbsd.IC [unknown] [k] 0x0000292f2b9828cf 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x0000000012f23eb7 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x0000000013123eb7 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7f15 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__func, grpc_core::ArenaPromise > (grpc_core::CallArgs)>::__clone 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::BasicSeq (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::SeqState, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::SeqState (inlined) 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbc6390 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdc6390 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm1EEEvOS1T_ 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::AddRetriableSendTrailingMetadataOp 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_metadata_batch::operator= (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MetadataMap::operator= (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEEaSEOS1T_ (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000254a4f70 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x00000000000d33b2 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x00000000004d33b2 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::__atomic_base::TListNode*, false>::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000]::TListNode*> (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001c04cc1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001e04cc1 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] select_idle_cpu 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000252a14c9 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000254a14c9 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] folio_mapping 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] _raw_spin_lock 0.00% 0.00% default-executo nbsd [.] grpc_core::Arena::New (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ca275 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ca275 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon >, NCloud::NBlockStore::TCallContext>::operator bool (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_auth_context_find_properties_by_name 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000020905f5f 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000020b05f5f 0.00% 0.00% nbsd.IC nbsd [.] TContiguousSpan::SubSpan (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TContiguousSpan::size (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::GlobalStatsCollector::IncrementTcpReadOffer (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::HistogramCollector_16777216_20::Increment (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] timespec64_add_safe 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TInstant::Now (inlined) 0.00% 0.00% blocksto.CLI2 [vdso] [.] 0x00007ff408c31ac4 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133c31e4 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c31e4 0.00% 0.00% nbsd.User anon [.] 0x000057403498d9df 0.00% 0.00% grpc_global_tim nbsd (deleted) [.] 0x0000000014178ca3 0.00% 0.00% grpc_global_tim nbsd (deleted) [.] 0x0000000014378ca3 0.00% 0.00% disk-manager [kernel.kallsyms] [k] task_dump_owner 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000002140f03 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000002340f03 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eac3c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eac3c 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::Finalize 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::SampleifyAllocation 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::PageAllocator::New (inlined) 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::New 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::LockAndAlloc 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::Span::sampled (inlined) 0.00% 0.00% nbsd.User nbsd [.] GetCycleCountFast (inlined) 0.00% 0.00% nbsd.SRV2 [vdso] [.] 0x00000000000007f6 0.00% 0.00% nbsd.SRV2 [vdso] [.] 0x00007fffd65717f6 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] raw_spin_rq_lock_nested 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] irqentry_exit 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] irqentry_exit_to_user_mode 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001c05bdd5 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] update_sd_pick_busiest 0.00% 0.00% nbsd.SRV2 nbsd [.] NThreading::TFuture::GetValue (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NThreading::TFuture::EnsureInitialized (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TPointerCommon, TDefaultIntrusivePtrOps > >, NThreading::NImpl::TFutureState >::operator bool (inlined) 0.00% 0.00% blocksto.CLI2 [unknown] [k] 0x000000000000001e 0.00% 0.00% default-executo [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::SendInterceptor::original_sender 0.00% 0.00% diskagen.User [vdso] [.] 0x00007ffd31ffb8d6 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140dbc4a 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142dbc4a 0.00% 0.00% nbsd.User nbsd [.] NActors::TActivationContext::ActorContextFor (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TActorContext::TActorContext (inlined) 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001a69ad 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da69ad 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_cwnd_validate 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] fsnotify_perm.part.0 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] rw_verify_area 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] security_file_permission 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::shared_ptr >::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TIterator::CheckValid (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] add_to_ht (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfd0e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfd0e 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::MutexLock::~MutexLock (inlined) 0.00% 0.00% nbsd.IC nbsd [.] GetCycleCountFast (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::make_unique[abi:v180000], NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::Sampler::TryRecordAllocationFast (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ebd2b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ebd2b 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::OkStatus (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Status (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a690a 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f3a690a 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021b9c794 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021d9c794 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] hrtimer_interrupt 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] __hrtimer_run_queues 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] hrtimer_wakeup 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] wake_up_process 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] run_rebalance_domains 0.00% 0.00% ydbd.IC ydbd [.] NActors::TActivationContext::Monotonic 0.00% 0.00% ydbd.IC ydbd [.] NActors::IActor::Receive 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000018097e2 0.00% 0.00% diskagen.AIO.SQ diskagentd (deleted) [.] 0x000000001e486738 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a097e2 0.00% 0.00% diskagen.AIO.SQ diskagentd (deleted) [.] 0x000000001e686738 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] prepare_task_switch 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::internal::CallOpSet, grpc::internal::CallOpClientRecvStatus>::FillOps 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::internal::CallOpSet, grpc::internal::CallOpClientRecvStatus>::RunInterceptors (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::internal::InterceptorBatchMethodsImpl::ClearState (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::internal::InterceptorBatchMethodsImpl::ClearHookPoints (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] put_cmsg 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_mstamp_refresh 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::SetCheckpointId (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::set_checkpointid > const&> (inlined) 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00000000001a6a94 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__split_buffer, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem*, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem*> >::capacity[abi:v180000] (inlined) 0.00% 0.00% network poller [kernel.kallsyms] [k] mem_cgroup_handle_over_high 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __futex_unqueue 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c8247 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c8247 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ServerMessageSizeFilter::MakeCallPromise 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::function > (grpc_core::CallArgs)>::~function (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__function::__value_func > (grpc_core::CallArgs)>::~__value_func[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3e8743 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5e8743 0.00% 0.00% disk-manager [kernel.kallsyms] [k] apparmor_d_instantiate 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_socket 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __sys_socket 0.00% 0.00% disk-manager [kernel.kallsyms] [k] sock_alloc_file 0.00% 0.00% disk-manager [kernel.kallsyms] [k] alloc_file_pseudo 0.00% 0.00% disk-manager [kernel.kallsyms] [k] d_instantiate 0.00% 0.00% disk-manager [kernel.kallsyms] [k] security_d_instantiate 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] get_nohz_timer_target 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.00% 0.00% nbsd.System [vdso] [.] 0x00007ffd32f418d6 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] _raw_spin_lock 0.00% 0.00% diskagentd diskagentd (deleted) [.] 0x0000000012f16e8e 0.00% 0.00% diskagentd diskagentd (deleted) [.] 0x0000000013116e8e 0.00% 0.00% nbsd [kernel.kallsyms] [k] mutex_lock 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] page_counter_uncharge 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __sk_mem_reclaim 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __sk_mem_reduce_allocated 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] mem_cgroup_uncharge_skmem 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __refill_stock 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] drain_stock 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000023181acf 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000023381acf 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133d33f7 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135d33f7 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::LockEnter (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Status (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Ref (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbb7b51 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdb7b51 0.00% 0.00% test_tool test_tool [.] 0x000000000252acbc 0.00% 0.00% test_tool test_tool [.] 0x000000000292fcae 0.00% 0.00% test_tool test_tool [.] 0x000000000272acbc 0.00% 0.00% nbsd.Batch anon [.] 0x00007f5b8c9e883f 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001cb257f0 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001cd257f0 0.00% 0.00% atop [unknown] [.] 0x00007f34cc663199 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::hpack_encoder_detail::Compressor::EncodeWith 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm18ENS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEEEvPT0_ (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::metadata_detail::EncodeWrapper::operator() (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::metadata_detail::Value::EncodeTo (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::hpack_encoder_detail::Encoder::Encode (inlined) 0.00% 0.00% nbsd.SRV2 [unknown] [k] 0x000000000000002f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001806388 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a06388 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cfe9b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cfe9b 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x0000000018956aa3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001431aa5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001631aa5 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::GetHeaders (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::headers (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::_internal_headers (inlined) 0.00% 0.00% ydbd.Scheduler libc.so.6 [.] 0x00007f78df490a60 0.00% 0.00% ydbd.System ydbd [.] NHPTimer::GetTime 0.00% 0.00% ydbd.System ydbd [.] GetCycleCount (inlined) 0.00% 0.00% blockstore-fake blockstore-fake-nbs (deleted) [.] 0x0000000001417861 0.00% 0.00% blockstore-fake blockstore-fake-nbs (deleted) [.] 0x0000000001617861 0.00% 0.00% diskagen.IC diskagentd [.] google::protobuf::internal::WireFormatLite::InternalWriteMessage 0.00% 0.00% diskagen.IC diskagentd [.] google::protobuf::io::EpsCopyOutputStream::EnsureSpace (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector, std::__y1::allocator > >::emplace_back (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector, std::__y1::allocator > >::__construct_one_at_end[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::allocator_traits > >::construct[abi:v180000], char const*, unsigned long&, void> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::allocator >::construct[abi:v180000], char const*, unsigned long&> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::pair::pair[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013dc863 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015dc863 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133a6c75 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135a6c75 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% notify-mock notify-mock (deleted) [.] 0x00000000010c9bf0 0.00% 0.00% notify-mock notify-mock (deleted) [.] 0x00000000012c9bf0 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE3getILm0EEEPNS_12table_detail15TypeIndexStructIXT_EJS4_S6_S8_SA_SC_SE_SG_SI_SK_SM_SO_SQ_SS_SU_SW_SY_S10_S12_S14_S16_S18_S1A_S1C_S1E_S1G_S1I_S1K_S1M_S1O_S1Q_S1S_EE4TypeEv (inlined) 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% default-executo nbsd [.] grpc_core::HttpServerFilter::MakeCallPromise 0.00% 0.00% default-executo nbsd [.] grpc_core::Map >, grpc_core::HttpServerFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1> (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::ArenaPromise >::ArenaPromise (inlined) 0.00% 0.00% nbsd.User [unknown] [k] 0x000000000000082d 0.00% 0.00% nbsd.NBD3 [vdso] [.] 0x00000000000006f9 0.00% 0.00% nbsd.NBD3 [vdso] [.] 0x00007ffe63d6f6f9 0.00% 0.00% perf perf [.] perf_mmap__write_tail 0.00% 0.00% perf perf [.] perf_mmap__consume 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] set_task_cpu 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] remove_entity_load_avg 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::Resume 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::InlinedVector >::push_back (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::InlinedVector >::emplace_back (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::inlined_vector_internal::Storage >::EmplaceBack (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::inlined_vector_internal::Storage >::MakeStorageView (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] update_dl_rq_load_avg 0.00% 0.00% nbsd.IC nbsd [.] NLWTrace::HasShuttles (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NLWTrace::TOrbit::HasShuttles (inlined) 0.00% 0.00% nbsd.IC nbsd [.] AtomicGet (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05727c 0.00% 0.00% ydbd.Batch ydbd [.] NActors::TMailboxTable::Get 0.00% 0.00% nbsd.NBD3 nbsd [.] TLockFreeQueue::Dequeue 0.00% 0.00% nbsd.NBD3 nbsd [.] TLockFreeQueue::TListInvertor::DoCopy (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419fa0 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] irqentry_exit_to_user_mode 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619fa0 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] irqentry_exit 0.00% 0.00% Test [kernel.kallsyms] [k] cpus_share_cache 0.00% 0.00% diskagen.System [vdso] [.] 0x00007fff8a71a8d6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfd43 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfd43 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419ed6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619ed6 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000ad0fe0e 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000af0fe0e 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133cfbec 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135cfbec 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] post_alloc_hook 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000174a5ae4 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000176a5ae4 0.00% 0.00% diskagen.Batch diskagentd [.] NSlidingWindow::TSlidingWindow, TFakeMutex>::Update 0.00% 0.00% diskagen.Batch diskagentd [.] NActors::(anonymous namespace)::TSelfPingActor::RunningState 0.00% 0.00% diskagen.Batch diskagentd [.] NActors::(anonymous namespace)::TSelfPingActor::HandlePing (inlined) 0.00% 0.00% diskagen.Batch diskagentd [.] NSlidingWindow::TSlidingWindow, TFakeMutex>::UpdateCurrentBucket (inlined) 0.00% 0.00% diskagen.Batch diskagentd [.] NActors::(anonymous namespace)::TAvgOperation::UpdateBucket (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__split_buffer, NPrivate::TStackBasedAllocator, 256ul, true, std::__y1::allocator > >&>::__split_buffer (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__allocate_at_least[abi:v180000], 256ul, true, std::__y1::allocator > > > (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NPrivate::TStackBasedAllocator, 256ul, true, std::__y1::allocator > >::allocate (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007eff8b5a717a 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x000000002735b0d2 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x000000002755b0d2 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MessageSizeParsedConfig::GetFromCallContext 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::SeqTraits > >::CheckResultAndRunNext >, std::__y1::optional >, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0> > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunNext<(char)0>::operator() > > 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)1> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> >::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> >::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}>::operator() 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike >::RunPromise>::operator() 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::InterceptorList >::RunPromise::operator() 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::InterceptorList >::MapImpl > (grpc_core::CallArgs)>)::$_1, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1>(grpc_core::ClientCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::DebugLocation)::{lambda()#1}>::PollOnce 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike > (grpc_core::CallArgs)>)::$_1, std::__y1::unique_ptr > >::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::Curried > (grpc_core::CallArgs)>)::$_1, std::__y1::unique_ptr >::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::CompressionFilter::HandleIncomingMetadata (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::FilterStackCall::InternalRef (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_stream_ref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCount::RefNonZero (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000a066573 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000a266573 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::AccessValue 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::TFuture::GetValue (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NThreading::NImpl::TFutureState::GetValue (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000013418364 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000013618364 0.00% 0.00% diskagen.IC [unknown] [k] 0x0000292edfeafff7 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __x86_indirect_thunk_rax 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] detach_entity_load_avg 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b5154 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b5154 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] __file_remove_privs 0.00% 0.00% diskagen.IC diskagentd [.] TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}::operator() 0.00% 0.00% diskagen.IC diskagentd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false>(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(auto:1&)#2}::operator() (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TRcBuf::TBackend::VisitRaw(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, false>(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(auto:1&)#1}::operator() (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::invoke[abi:v180000](TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, TRcBuf::TBackend::EType const&, NDetail::TRcBufInternalBackend&> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__invoke[abi:v180000](TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}, TRcBuf::TBackend::EType const&, NDetail::TRcBufInternalBackend&> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TRcBuf::TBackend::Visit(TRcBuf::TBackend::TBackendHolder&, TRcBuf::TBackend::GetDataMut()::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}&&)::{lambda(TRcBuf::TBackend::EType, auto:1&)#1}::operator() (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::invoke[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NDetail::TRcBufInternalBackend::IsShared (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NDetail::TRcBufInternalBackend::IsPrivate (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] copy_from_kernel_nofault_allowed 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] update_min_vruntime 0.00% 0.00% perf [kernel.kallsyms] [k] kfree 0.00% 0.00% perf [kernel.kallsyms] [k] __kmem_cache_free 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::GetSessionId (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::NImpl::TGetSessionIdSelector::Get (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::GetSessionId (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::sessionid (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::_internal_sessionid (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ArenaStringPtr::Get (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::TaggedStringPtr::Get (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::TaggedStringPtr::as_int (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::optional >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> >::emplace[abi:v180000] >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, void> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_storage_base >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, false>::__construct[abi:v180000] >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}> > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::construct_at[abi:v180000] >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>*> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::BasicSeq (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::SeqState >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::SeqState (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike > >::PromiseLike (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Next >::Next (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCountedPtr > >::RefCountedPtr (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::StatusOr::StatusOr (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::internal_statusor::StatusOrData::StatusOrData (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::internal_statusor::StatusOrData::MakeValue (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::internal_statusor::PlacementNew (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::CallArgs::CallArgs (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr::unique_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__compressed_pair::__compressed_pair[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__compressed_pair_elem::__compressed_pair_elem[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr::operator->[abi:v180000] (inlined) 0.00% 0.00% ydbd [kernel.kallsyms] [k] hrtick_update 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000126f5023 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000128f5023 0.00% 0.00% nbsd.IC [unknown] [k] 0x0000293346fcef0f 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::If 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> >::PromiseLike (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::inlined_vector_internal::DestroyAdapter, false>::DestroyElements (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001417145 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001617145 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x0000000013127eb3 0.00% 0.00% diskagen.Batch libc.so.6 [.] __close 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] __x64_sys_close 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] close_fd 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] filp_close 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::store[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_store[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_established_options 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::completed_batch_step 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::FinishStep (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x0000000000000af1 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffefcf71af1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb647 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% ydbd.IC [vdso] [.] 0x00007fffc67f38d6 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::function::function, TDelete>&)::$_0, void> (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__function::__value_func::__value_func[abi:v180000], TDelete>&)::$_0, 0> (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__function::__value_func::__value_func[abi:v180000], TDelete>&)::$_0, std::__y1::allocator, TDelete>&)::$_0> > (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__function::__func, TDelete>&)::$_0, std::__y1::allocator, TDelete>&)::$_0>, void (double)>::__func[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__function::__alloc_func, TDelete>&)::$_0, std::__y1::allocator, TDelete>&)::$_0>, void (double)>::__alloc_func[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__compressed_pair, TDelete>&)::$_0, std::__y1::allocator, TDelete>&)::$_0> >::__compressed_pair[abi:v180000], TDelete>&)::$_0&&, std::__y1::allocator, TDelete>&)::$_0>&&> (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__compressed_pair_elem, TDelete>&)::$_0, 0, false>::__compressed_pair_elem[abi:v180000], TDelete>&)::$_0&&, 0ul> (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbdc3d0 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bddc3d0 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::TReadBlocksRequest 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::TReadBlocksRequest 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::SharedCtor (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __find_get_block_slow 0.00% 0.00% :216141 [unknown] [.] 0x000000000048dbef 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] rcu_segcblist_extract_done_cbs 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] irq_exit_rcu 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __irq_exit_rcu 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] rcu_core 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b819b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b819b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fba0d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fba0d 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000189571e3 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::__function::__func)::$_0, std::__y1::allocator)::$_0>, void (TCont*)>::destroy 0.00% 0.00% nbsd.NBD2 libc.so.6 [.] 0x00007f37e73268cf 0.00% 0.00% nbsd.NBD2 libc.so.6 [.] 0x00007f37e7294ac2 0.00% 0.00% nbsd.NBD2 nbsd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::TExecutor::TThread::ThreadProc 0.00% 0.00% nbsd.NBD2 nbsd [.] TContExecutor::Execute 0.00% 0.00% nbsd.NBD2 nbsd [.] TContExecutor::Execute (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] TContExecutor::DeleteScheduled 0.00% 0.00% nbsd.NBD2 nbsd [.] TIntrusiveList::ForEach (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] TContExecutor::DeleteScheduled()::$_0::operator() (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] TContExecutor::Release (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] TCont::~TCont (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCoro::TTrampoline::~TTrampoline (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::function::~function (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] gpr_mu_lock 0.00% 0.00% nbsd.IC [unknown] [k] 0x000029340de92207 0.00% 0.00% disk-manager [kernel.kallsyms] [k] detach_tasks 0.00% 0.00% disk-manager [kernel.kallsyms] [k] deactivate_task 0.00% 0.00% nbsd.NBD1 nbsd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x00000000173e8ddf 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x00000000175e8ddf 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa6aea 0.00% 0.00% default-executo [kernel.kallsyms] [k] enter_lazy_tlb 0.00% 0.00% default-executo [kernel.kallsyms] [k] bpf_skops_write_hdr_opt.isra.0 0.00% 0.00% default-executo [unknown] [k] 0x0000000000000001 0.00% 0.00% nbsd.SRV2 nbsd [.] NThreading::TFuture::Apply >, std::__y1::shared_ptr)::$_0>(NCloud::NBlockStore::(anonymous namespace)::TEncryptionClient::ReadBlocks(TIntrusivePtr >, std::__y1::shared_ptr)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::Apply (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NThreading::TPromise::TPromise (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Swap (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] DoSwap*> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NSwapCheck::TSwapSelector*, void>::Swap (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001720704 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001920704 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_list_pop_stalled_by_transport 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] (anonymous namespace)::WriteContext::UpdateStreamsNoLongerStalled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] stream_list_pop (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_17TReadBlocksMethodEEC2ERNS_8NStorage5NGrpc16TExecutorContextIN4grpc21ServerCompletionQueueENS30_17TRequestsInFlightINS2_25TServerRequestHandlerBaseEEEEERNS2_11TAppContextERS2W_ (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::make_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocate_shared[abi:v180000], , void> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__allocation_guard > > >::__allocation_guard[abi:v180000] > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator_traits > > >::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator > >::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013be946 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015be946 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcp_trace_read (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fca42 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fca42 0.00% 0.00% test_tool test_tool [.] 0x0000000002453a09 0.00% 0.00% test_tool test_tool [.] 0x0000000002653a09 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::SetPollent 0.00% 0.00% default-executo nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_rack_advance 0.00% 0.00% nbsd.SRV2 anon [.] 0x000000002893c1bf 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::Server::server 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbd154e 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdd154e 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::poll_cast, std::__y1::unique_ptr > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Poll >::pending (inlined) 0.00% 0.00% default-executo anon [.] 0x000054c66ea2d6ff 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_call_next_op 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagen.User anon [.] 0x00005769be25f427 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] __hrtimer_init 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] hrtimer_init_sleeper 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, NCloud::NBlockStore::NStorage::TVolumeClientState>, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00007fe1141000cf 0.00% 0.00% nbsd.IC [unknown] [k] 0x0000292f6ecbe37f 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_metadata_array_destroy 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_rate_skb_sent 0.00% 0.00% ydbd [kernel.kallsyms] [k] enter_lazy_tlb 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001c290ac 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001e290ac 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133d31b3 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135d31b3 0.00% 0.00% diskagen.Schedu [vdso] [.] 0x00007fff3f8a0ac4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b8074 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b8074 0.00% 0.00% nbsd [kernel.kallsyms] [k] set_next_buddy 0.00% 0.00% blocksto.CLI1 anon [.] 0x000054c66ea014af 0.00% 0.00% diskagen.User anon [.] 0x00007f54502ed87f 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Status::Status (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014d4406 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016d4406 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00000000001a6bc1 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f3a6bc1 0.00% 0.00% diskagentd diskagentd [.] NActors::TBasicExecutorPoolSanitizer::CheckSemaphore (inlined) 0.00% 0.00% diskagentd diskagentd [.] NActors::TBasicExecutorPool::TSemaphore::GetSemaphore (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000001be5bdc5 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000001c05bdc5 0.00% 0.00% blocksto.CLI2 anon [.] 0x000054c63e60f29f 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] inet6_csk_route_socket 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __sk_dst_check 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbc894c 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdc894c 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140dbfb6 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142dbfb6 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbc63e4 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdc63e4 0.00% 0.00% nbsd.Scheduler [vdso] [.] 0x00007f5b975f3ac4 0.00% 0.00% nbsd.Scheduler [vdso] [.] 0x00007f5b975f36e8 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::RangeTracker<8ul>::FindAndMark 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::SampleifyAllocation 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::PageAllocator::New (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::AllocSmall (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageFiller >::TryGet 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::PageTracker<&tcmalloc::tcmalloc_internal::SystemRelease>::Get 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbba7c8 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdba7c8 0.00% 0.00% nbsd.User anon [.] 0x000057403fd52a67 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% nbsd.IO nbsd [.] NActors::TMailboxHeader::UnlockFromExecution2 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::(anonymous namespace)::TCompletionTag::FinalizeResult 0.00% 0.00% nbsd.User anon [.] 0x00007f8be14a983f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000144911e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000164911e 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] update_min_vruntime 0.00% 0.00% diskagen.Batch anon [.] 0x00007f673e9ec87f 0.00% 0.00% disk-manager [kernel.kallsyms] [k] nsec_to_clock_t 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6970 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f37e73a6970 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TChildLogTitle::TChildLogTitle (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_stream_destroy 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ExecCtx::Get (inlined) 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001401a69 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001601a69 0.00% 0.00% Test blockstore-loadtest [.] NCloud::TGuardedSgList::TGuard::~TGuard 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] inode_to_bdi 0.00% 0.00% nbsd.User [unknown] [k] 0x000029308320f23f 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::HistogramCollector_16777216_20::Increment (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001088631d 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a8631d 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% atop [unknown] [.] 0x00007f34cc6475f8 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140e7b93 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142e7b93 0.00% 0.00% default-executo nbsd [.] grpc_core::hpack_encoder_detail::Encoder::EncodeAlwaysIndexed 0.00% 0.00% default-executo nbsd [.] grpc_core::MetadataMap::Encode (inlined) 0.00% 0.00% default-executo nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE9ForEachInINS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEJSO_SM_S1O_S14_S1K_S1I_S1G_S12_S10_S1S_S18_SU_S16_SY_SK_SI_SG_SE_SC_SA_S8_SW_SQ_S6_S1E_S4_SS_S1M_S1C_S1A_S1Q_EEEvT_ (inlined) 0.00% 0.00% default-executo nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11ForEachImplINS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEJLm10ELm9ELm28ELm18ELm26ELm25ELm24ELm17ELm16ELm30ELm20ELm13ELm19ELm15ELm8ELm7ELm6ELm5ELm4ELm3ELm2ELm14ELm11ELm1ELm23ELm0ELm12ELm27ELm22ELm21ELm29EEEEvT_NSt4__y116integer_sequenceImJXspT0_EEEE 0.00% 0.00% default-executo nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm25ENS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEEEvPT0_ (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::metadata_detail::EncodeWrapper::operator() (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::metadata_detail::Value::EncodeTo (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::hpack_encoder_detail::Encoder::Encode (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::hpack_encoder_detail::Compressor >::EncodeWith 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010e3bad1 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001103bad1 0.00% 0.00% default-executo nbsd [.] grpc_core::Slice::operator= (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::slice_detail::BaseSlice::Swap (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::swap[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::~MutexLock (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::arena_promise_detail::Null >::Destroy 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ArenaPromise >::operator= (inlined) 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::shared_ptr::shared_ptr[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NThreading::NewPromise (inlined) 0.00% 0.00% blocksto.CLI2 anon [.] 0x00007ff404ff6f37 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] cpuacct_charge 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] cgroup_rstat_updated 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000273614a7 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000275614a7 0.00% 0.00% nbsd.User nbsd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TServerStats::GetBlockSize 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TVector const&)>, std::__y1::allocator const&)> > >::operator= (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::operator=[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__move_assign (inlined) 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001566f891 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001586f891 0.00% 0.00% ydbd.Batch [vdso] [.] 0x00007ffdc5dfb8d6 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::operator--[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::fetch_sub[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_fetch_sub[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __rcu_read_unlock 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7c07 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7c07 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000022747d56 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000022947d56 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] move_next (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] mas_next_nentry 0.00% 0.00% nbsd.System nbsd [.] NKikimr::NNodeWhiteboard::TNodeWhiteboardService::Handle 0.00% 0.00% nbsd.System nbsd [.] NKikimr::TTcMallocState::GetAllocatedMemoryEstimate 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::MInCore::residence 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::MInCore::residence_impl 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] do_mincore 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] walk_page_range 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] find_vma 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] mt_find 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] mas_next_entry 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140b8c30 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142b8c30 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000014120bf4 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000014320bf4 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_event_engine::experimental::MemoryAllocator::MakeSlice 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_event_engine::experimental::(anonymous namespace)::SliceRefCount::SliceRefCount (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_slice_refcount::grpc_slice_refcount (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::atomic::atomic[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::__atomic_base[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::__atomic_base[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_impl >::__cxx_atomic_impl[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_base_impl::__cxx_atomic_base_impl (inlined) 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] __fdget_pos 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] syscall_return_via_sysret 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001be55afc 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001c055afc 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon, NActors::IEventHandle>::operator-> (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon, NActors::IEventHandle>::AsT (inlined) 0.00% 0.00% nbsd.User nbsd [.] TAutoPtr::Get (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TProtoRequestEvent::~TProtoRequestEvent 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% nbsd.Batch [vdso] [.] 0x00007ffce83e88d6 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::MultiProducerSingleConsumerQueue::Pop 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::MultiProducerSingleConsumerQueue::PopAndCheckEnd (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::RecvInitialMetadata::AllowRecvMessage (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientAuthorityFilter::MakeCallPromise 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::CallArgs::~CallArgs (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::unique_ptr::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::hpack_encoder_detail::Compressor >::EncodeWith 0.00% 0.00% default-executo blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm24ENS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEEEvPT0_ (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::metadata_detail::EncodeWrapper::operator() (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::metadata_detail::Value::EncodeTo (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::hpack_encoder_detail::Encoder::Encode (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequest 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::SendRequest (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ReadBlocksLocal 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TClientWrapper::Execute > (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::TBlockStoreMethod::Execute 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ReadBlocksLocal 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::Execute > (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest > 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ReadBlocksLocal 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TSwitchableBlockStore::Execute > (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TSwitchableBlockStore::ExecuteReadWriteRequest (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TStorageDataClient::ReadBlocksLocal 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TServiceStorage::ReadBlocksLocal 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TKikimrService::ReadBlocksLocal 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TKikimrService::ExecuteRequest (inlined) 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] wake_up_q 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __d_lookup 0.00% 0.00% default-executo nbsd [.] grpc_core::Arena::MakePooled 0.00% 0.00% default-executo nbsd [.] grpc_core::Message::Message (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000171c3f7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000191c3f7 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] kernfs_dop_revalidate 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] open_last_lookups 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013e1ace 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015e1ace 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Span::New (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::PageHeapAllocator::New (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::poll_cast, std::__y1::unique_ptr > (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Poll >::Poll (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Construct, std::__y1::unique_ptr > (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::unique_ptr::unique_ptr[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__compressed_pair::__compressed_pair[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__compressed_pair_elem::__compressed_pair_elem[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_update_pacing_rate 0.00% 0.00% nbsd nbsd [.] grpc_core::PipeSender >::InterceptAndMap > (grpc_core::CallArgs)>)::$_0> 0.00% 0.00% nbsd nbsd [.] grpc_core::HttpServerFilter::MakeCallPromise 0.00% 0.00% perf [kernel.kallsyms] [k] __fdget_pos 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140e4e37 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142e4e37 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133c7357 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135c7357 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007f99215a717a 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Static::CPUCacheActive (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bba49d1 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bda49d1 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014126bec 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ktime_get 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000012f16ead 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000013116ead 0.00% 0.00% nbsd.NBD1 anon [.] 0x00001640bc7e76f7 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::IsExperimentEnabled 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::IsTraceRecordCallopsEnabled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::DynamicFilters::Call::StartTransportStreamOpBatch 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] hrtimer_start_range_ns 0.00% 0.00% nbsd.Background [kernel.kallsyms] [k] hrtimer_sleeper_start_expires 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::Sampler::TryRecordAllocationFast (inlined) 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000027595ee4 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] set_task_rq_fair 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::size[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::FillMetadataArray 0.00% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::length (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::weak_ptr::weak_ptr (inlined) 0.00% 0.00% nbsd.User [vdso] [.] __vdso_gettimeofday 0.00% 0.00% nbsd.User nbsd [.] Now (inlined) 0.00% 0.00% nbsd.User nbsd [.] TInstant::Now (inlined) 0.00% 0.00% Test blockstore-loadtest [.] MakeIntrusive >, TDefaultIntrusivePtrOps > >, TIntrusivePtr >, std::__y1::shared_ptr > (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestState >::TRequestStateBase (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestStateBase >::TRequestStateBase (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::Swap (inlined) 0.00% 0.00% Test blockstore-loadtest [.] DoSwap (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NSwapCheck::TSwapSelector::Swap (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbc8f4d 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdc8f4d 0.00% 0.00% ydbd.Scheduler anon [.] 0x000054e87e6633bf 0.00% 0.00% timer_manager tests-loadtest-local-nonrepl-embedded [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::GetId 0.00% 0.00% timer_manager libc.so.6 [.] 0x00007f7afd7268cf 0.00% 0.00% timer_manager libc.so.6 [.] 0x00007f7afd694ac2 0.00% 0.00% timer_manager tests-loadtest-local-nonrepl-embedded [.] 0x0000000005d76e1b 0.00% 0.00% timer_manager tests-loadtest-local-nonrepl-embedded [.] grpc_event_engine::experimental::TimerManager::MainLoop 0.00% 0.00% timer_manager tests-loadtest-local-nonrepl-embedded [.] grpc_event_engine::experimental::TimerManager::WaitUntil 0.00% 0.00% timer_manager tests-loadtest-local-nonrepl-embedded [.] y_absl::lts_y_20240116::Mutex::Unlock 0.00% 0.00% timer_manager tests-loadtest-local-nonrepl-embedded [.] 0x0000000005cfce20 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] enqueue_entity 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] ttwu_do_activate 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] enqueue_task 0.00% 0.00% diskagen.User anon [.] 0x00005769be25fc07 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::SetOutputStuckFlag (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders::_internal_cellid (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::TaggedStringPtr::as_int (inlined) 0.00% 0.00% diskagen.System anon [.] 0x00007f67451f987f 0.00% 0.00% default-executo nbsd [.] grpc_transport_set_pops 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001875644e 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001895644e 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::Push (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::SLL_Push (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::SLL_SetNext (inlined) 0.00% 0.00% blocksto.CLI2 anon [.] 0x00007ff4017f006f 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000acba598 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000aeba598 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] kvm_guest_apic_eoi_write 0.00% 0.00% disk-manager [kernel.kallsyms] [k] futex_q_lock 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_wakeup_fd_wakeup 0.00% 0.00% nbsd.SRV1 nbsd [.] eventfd_wakeup 0.00% 0.00% nbsd.SRV1 libc.so.6 [.] eventfd_write 0.00% 0.00% nbsd.SRV1 libc.so.6 [.] write 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __x64_sys_write 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ksys_write 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] vfs_write 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] eventfd_write 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __wake_up_locked_key 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6b5b 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f45575a6b5b 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::function::function&, NInterconnect::TStreamSocket&, unsigned long)::$_0, void> (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__function::__value_func::__value_func[abi:v180000]&, NInterconnect::TStreamSocket&, unsigned long)::$_0, 0> (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__function::__value_func::__value_func[abi:v180000]&, NInterconnect::TStreamSocket&, unsigned long)::$_0, std::__y1::allocator&, NInterconnect::TStreamSocket&, unsigned long)::$_0> > (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bba4a03 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bda4a03 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::(anonymous namespace)::TInterconnectCounters::IncSendSyscalls 0.00% 0.00% nbsd.IC nbsd [.] TPointerBase >, NMonitoring::TCounterForPtr>::operator* (inlined) 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x0000000023183718 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x0000000023383718 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133c7717 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135c7717 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00007ff4089a6893 0.00% 0.00% default-executo [kernel.kallsyms] [k] __zone_watermark_ok 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::max_length (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00007eff8530a83f 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] cpuacct_charge 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a03b5d9 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a23b5d9 0.00% 0.00% ydbd.User ydbd [.] NHPTimer::GetSeconds 0.00% 0.00% ydbd.User ydbd [.] NActors::TWorkerContext::AddEventDeliveryStats (inlined) 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __update_blocked_fair 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001341e116 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361e116 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::CallCombinerClosureList::RunClosuresWithoutYielding 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::InlinedVector >::clear (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::InlinedVector >::data (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::IsInflightLimitReached (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestsInProgress<(NCloud::NBlockStore::NStorage::EAllowedRequests)2, NActors::TActorId, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>::GetRequestCount (inlined) 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000252ceef1 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000254ceef1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b79d4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b79d4 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TExecuteRequestActor::SendZeroBlocksRequest (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::IsLogPriorityEnabled (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::NLog::TSettings::Satisfies (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::NLog::TSettings::GetComponentSettings (inlined) 0.00% 0.00% PDisk [unknown] [k] 0xffffffffffffffff 0.00% 0.00% PDisk [vdso] [.] 0x00007ffcd23818d6 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] mem_cgroup_handle_over_high 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::EnsureRequestId (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::CreateRequestId 0.00% 0.00% PdGetEv [vdso] [.] 0x00007ffcc61caa90 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001be5b41b 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001c05b41b 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCountedPtr::RefCountedPtr (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::chttp2::StreamFlowControl::IncomingUpdateContext::~IncomingUpdateContext (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::chttp2::TransportFlowControl::IncomingUpdateContext::~IncomingUpdateContext (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::MutexLock::~MutexLock (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] trigger_load_balance 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] nohz_balancer_kick 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] kick_ilb 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::TryRecordAllocationFast (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be5a2a9 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05a2a9 0.00% 0.00% nbsd.Scheduler anon [.] 0x000057bcbfaf568f 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NActors::TActorSystem::TServiceMap::LookupLocal (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NActors::TServiceMap::Find (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NActors::TActorId::THash::operator() (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NActors::TActorId::Hash (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NInterconnect::TOutgoingStreamT<262144ul>::CalculateOutgoingSize (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__deque_iterator::TSendChunk, NInterconnect::TOutgoingStreamT<262144ul>::TSendChunk const*, NInterconnect::TOutgoingStreamT<262144ul>::TSendChunk const&, NInterconnect::TOutgoingStreamT<262144ul>::TSendChunk const* const*, long, 16l>::operator++[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __cond_resched 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_cwnd_validate 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000211612db 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000213612db 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__function::__func >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, std::__y1::allocator >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0>, void (NThreading::TFuture const&)>::destroy_deallocate 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000015687641 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000015887641 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] __switch_to_asm 0.00% 0.00% nbsd.User nbsd [.] NMonotonic::operator+ (inlined) 0.00% 0.00% nbsd.User nbsd [.] operator+ (inlined) 0.00% 0.00% nbsd.User nbsd [.] NDateTimeHelpers::SumWithSaturation (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] select_idle_cpu 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] select_task_rq_fair 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] select_idle_sibling 0.00% 0.00% default-executo nbsd [.] grpc_core::CSliceUnref (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_slice_refcount::Unref (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% nbsd.Scheduler [vdso] [.] 0x0000000000000b2c 0.00% 0.00% nbsd.Scheduler [vdso] [.] 0x00007ffcaa196b2c 0.00% 0.00% nbsd.Scheduler nbsd [.] std::__y1::allocator_traits >, void*> > >::destroy[abi:v180000] >, void, void> (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] std::__y1::destroy_at[abi:v180000] >, 0> (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__destroy_at[abi:v180000] >, 0> (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] std::__y1::pair >::~pair (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] TAutoPtr::~TAutoPtr (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] TAutoPtr::DoDestroy (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] TDelete::Destroy (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] CheckedDelete (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] NActors::NSchedulerQueue::TQueueType::~TQueueType (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] NActors::NSchedulerQueue::TReader::~TReader (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] entry_SYSCALL_64 0.00% 0.00% nbsd.Background nbsd [.] TStdString, std::__y1::allocator > >::~TStdString (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::basic_string, std::__y1::allocator >::~basic_string (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140ce7f7 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142ce7f7 0.00% 0.00% disk-manager [kernel.kallsyms] [k] timerqueue_del 0.00% 0.00% disk-manager [kernel.kallsyms] [k] hrtimer_try_to_cancel.part.0 0.00% 0.00% nbsd.NBD3 libc.so.6 [.] pthread_mutex_lock 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::EnsureVolumeMounted 0.00% 0.00% nbsd.NBD3 nbsd [.] Guard (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TGuard >::TGuard (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TGuard >::Init (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TMutex::Acquire 0.00% 0.00% nbsd.NBD3 nbsd [.] TMutex::TImpl::Acquire (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] format_decode 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] seq_read 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] proc_single_show 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] proc_tgid_stat 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] do_task_stat 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] proc_task_name 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] seq_printf 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] vsnprintf 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_wfree 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Construct >::RunPromise::AsyncResolution, grpc_core::InterceptorList >::RunPromise::AsyncResolution> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::InterceptorList >::RunPromise::AsyncResolution::AsyncResolution (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::exchange[abi:v180000] >::Map*, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::metadata_detail::UnknownMap::Clear (inlined) 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133eec05 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135eec05 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010ff4941 0.00% 0.00% ydbd.User ydbd [.] NLWTrace::TOrbit::Reset (inlined) 0.00% 0.00% ydbd.User ydbd [.] NLWTrace::TOrbit::NotConcurrent >&)#1}> (inlined) 0.00% 0.00% nbsd libc.so.6 [.] 0x00007f5b97290a72 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] rmqueue 0.00% 0.00% nbsd.NBD3 nbsd [.] NThreading::NImpl::TFutureState::AccessValue 0.00% 0.00% nbsd.NBD3 nbsd [.] NThreading::TFuture::GetValue (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NThreading::NImpl::TFutureState::GetValue (inlined) 0.00% 0.00% ydbd.User libc.so.6 [.] 0x000000000008e5ea 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bb63d91 0.00% 0.00% ydbd.User libc.so.6 [.] __snprintf 0.00% 0.00% ydbd.User libc.so.6 [.] 0x00007fa6fb288465 0.00% 0.00% ydbd.User libc.so.6 [.] 0x00007fa6fb28e66e 0.00% 0.00% ydbd.User libc.so.6 [.] 0x00007fa6fb28e5ea 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000180cd36 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a0cd36 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014ca644 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016ca644 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::IsTraceRecordCallopsEnabled (inlined) 0.00% 0.00% nbsd.SRV2 anon [.] 0x0000556cbe6a29b7 0.00% 0.00% nbsd nbsd [.] std::__y1::__atomic_base::exchange[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__cxx_atomic_exchange[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::SgListGetSize 0.00% 0.00% Test blockstore-loadtest [.] NThreading::TFuture::Subscribe >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NThreading::TFuture::EnsureInitialized (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TPointerCommon, TDefaultIntrusivePtrOps > >, NThreading::NImpl::TFutureState >::operator bool (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TPointerCommon, TDefaultIntrusivePtrOps > >, NThreading::NImpl::TFutureState >::AsT (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Get (inlined) 0.00% 0.00% diskagen.System diskagentd [.] NActors::TStatsCollectingActor::TActivityStats::Set 0.00% 0.00% diskagen.System diskagentd [.] NActors::TStatsCollectingActor::SetAggregatedCounters 0.00% 0.00% diskagen.System diskagentd [.] NActors::TStatsCollectingActor::TExecutorPoolCounters::Set 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] atime_needs_update 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000002342e8a 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x0000000015730798 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x0000000015930798 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% nbsd.User anon [.] 0x0000574038032747 0.00% 0.00% default-executo nbsd [.] grpc_event_engine::experimental::(anonymous namespace)::SliceRefCount::SliceRefCount (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_slice_refcount::grpc_slice_refcount (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::atomic::atomic[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__atomic_base::__atomic_base[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__atomic_base::__atomic_base[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__cxx_atomic_impl >::__cxx_atomic_impl[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__cxx_atomic_base_impl::__cxx_atomic_base_impl (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] inet_ehashfn 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x00000000000d322c 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x00000000004d322c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013df29d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015df29d 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::TimerState::TimerCallback 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_list_pop_writing_stream 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] write_action_end_locked 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_end_write 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] stream_list_pop (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] should_failslab 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007fff90189a90 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] nohz_balance_exit_idle 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] trigger_load_balance 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] nohz_balancer_kick 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::TWriteDeviceBlocksRequest 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::TWriteDeviceBlocksRequest 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] wake_affine 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000af45984 0.00% 0.00% ydbd.System libc.so.6 [.] pthread_cond_signal 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_closure_init (inlined) 0.00% 0.00% ydbd.System [vdso] [.] 0x00007fffc49e88d6 0.00% 0.00% ydbd [kernel.kallsyms] [k] switch_ldt 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000acf9429 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000aef9429 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData::~TRequestData (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits > >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NPrivate::TStackBasedAllocator >::deallocate (inlined) 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] NPrivate::TScopeGuard::~TScopeGuard (inlined) 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] NCloud::(anonymous namespace)::TThreadPool::Wait(NCloud::(anonymous namespace)::TThreadPool::TWorker&)::{lambda()#1}::operator() (inlined) 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] AtomicDecrement (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7e04 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7e04 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NStorage::GetLogicalDiskId 0.00% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::EndsWith (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::Ptr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::data (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TPointerCommon, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::AsT (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Get (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::CSliceRef (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_slice_refcount::Ref (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000252a14a1 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000254a14a1 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::TimeAveragedStats::AddSample 0.00% 0.00% nbsd nbsd [.] grpc_event_engine::experimental::TimerManager::TimerCancel 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] entry_SYSCALL_64 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000af472bc 0.00% 0.00% disk-manager [kernel.kallsyms] [k] restore_regs_and_return_to_kernel 0.00% 0.00% timer_manager [kernel.kallsyms] [k] __futex_unqueue 0.00% 0.00% timer_manager libc.so.6 [.] 0x00007f101ab268cf 0.00% 0.00% timer_manager libc.so.6 [.] 0x00007f101aa94ac2 0.00% 0.00% timer_manager [kernel.kallsyms] [k] futex_unqueue 0.00% 0.00% ydbd [kernel.kallsyms] [k] native_write_msr 0.00% 0.00% ydbd [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ScopedTimeCache::ScopedTimeCache (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Timestamp::ScopedSource::ScopedSource (inlined) 0.00% 0.00% network poller [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ExecCtx::Get (inlined) 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x000000002529fc01 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x000000002549fc01 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00000000001a6893 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00007f101aba6893 0.00% 0.00% nbsd.Background nbsd [.] pqdownheap (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_slice_buffer_move_into 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_slice_buffer_swap (inlined) 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00007ff4089a691b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000145d6f9 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000165d6f9 0.00% 0.00% nbsd.NBD2 nbsd (deleted) [.] 0x000000001c2dd1d5 0.00% 0.00% nbsd.NBD2 nbsd (deleted) [.] 0x000000001c4dd1d5 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6ad7 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a6ad7 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_slice_buffer_add_indexed 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133c7377 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135c7377 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133d3316 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135d3316 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eb8f1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb8f1 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TStorageWithIoStats::WriteBlocksLocal(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}::operator() > 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::GlobalStatsCollector::IncrementTcpWriteIovSize (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::PerCpu::this_cpu (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::ExecCtx::Get (inlined) 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f3fca2971a7 0.00% 0.00% diskagentd [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] _copy_from_user 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] get_timespec64 0.00% 0.00% diskagen.IO.CQ3 [unknown] [k] 0x0000000000000001 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __get_task_ioprio 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000014120cf6 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000014320cf6 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001341de6c 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361de6c 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] native_apic_msr_write 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% default-executo [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.00% 0.00% default-executo [kernel.kallsyms] [k] switch_fpu_return 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] enter_lazy_tlb 0.00% 0.00% nbsd.IC nbsd [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TBasicString >::length (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] __wrgsbase_inactive 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_chttp2_list_pop_stalled_by_transport 0.00% 0.00% nbsd.SRV1 nbsd [.] (anonymous namespace)::WriteContext::UpdateStreamsNoLongerStalled (inlined) 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] set_task_cpu 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] remove_entity_load_avg 0.00% 0.00% diskagen.User anon [.] 0x00005769ba947a0f 0.00% 0.00% nbsd.System nbsd [.] NActors::UnlockFromExecution 0.00% 0.00% nbsd.System nbsd [.] NActors::TMailboxTable::THTSwapMailbox::Head (inlined) 0.00% 0.00% nbsd.System nbsd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Peek (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001414d07 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001614d07 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ttwu_do_activate 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] enqueue_task 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] enqueue_task_fair 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] srso_alias_untrain_ret 0.00% 0.00% blocksto.CLI1 anon [.] 0x000054c63d9dbe77 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbd1451 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdd1451 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] prepare_task_switch 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] fput 0.00% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::length (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function > (grpc_core::CallArgs)>::function (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__value_func > (grpc_core::CallArgs)>::__value_func[abi:v180000] (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000015691f97 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000015891f97 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001abf837a 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001adf837a 0.00% 0.00% nbsd.User nbsd [.] TAutoPtr::Release (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon, NActors::IEventHandle>::DoRelease (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_list_add_writable_stream 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_mark_stream_writable 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.00% 0.00% nbsd.NBD3 nbsd [.] TLockFreeQueue >, TDefaultLFCounter>::Enqueue (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TLockFreeQueue >, TDefaultLFCounter>::EnqueueImpl (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000140d8070 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000142d8070 0.00% 0.00% nbsd.User nbsd [.] NSlidingWindow::TSlidingWindow, 0ul>, TFakeMutex>::UpdateCurrentBucket (inlined) 0.00% 0.00% nbsd.User nbsd [.] NSlidingWindow::NPrivate::TMinMaxOperationImpl, 0ul>::UpdateBucket (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001448e04 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001648e04 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d0365 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d0365 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] plist_add 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbd1d5b 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdd1d5b 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::THeaders::THeaders 0.00% 0.00% Test blockstore-loadtest [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TBasicString >::length (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TBasicString >::StdStr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x0000000000090a72 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f290a72 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000133d04d6 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x00000000135d04d6 0.00% 0.00% nbsd.User nbsd [.] NActors::IsLogPriorityEnabled (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::NLog::TSettings::Satisfies (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::NLog::TSettings::GetComponentSettings (inlined) 0.00% 0.00% ydbd.Scheduler libc.so.6 [.] 0x00007f10b8890a64 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::UpdateFastPathState (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] timerqueue_add 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] enqueue_hrtimer 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::vector > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000013c3004b 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000013e3004b 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000ad45da3 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000af45da3 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbf877c 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdf877c 0.00% 0.00% nbsd.SRV2 [unknown] [k] 0x00000000000000b7 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Poll > >::~Poll (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Destruct > > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::NextResult >::~NextResult (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Center >::AckNext 0.00% 0.00% network poller nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.00% 0.00% network poller nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% network poller nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] memcg_slab_post_alloc_hook 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] skb_csum_hwoffload_help 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000000ad52f3b 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000000af52f3b 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] __irqentry_text_start 0.00% 0.00% diskagen.User anon [.] 0x00005769be261ee7 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::chttp2::StreamFlowControl::IncomingUpdateContext::MakeAction (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] ip6_dst_hoplimit 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021b8dad8 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021d8dad8 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::clear (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::RefCount (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::RefCount (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000023183179 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000023383179 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_metadata_batch::operator= (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MetadataMap::operator= (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEEaSEOS1T_ (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm2EEEvv (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm2EEEbb (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::BitSet<31ul, 32ul>::set (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbdc3d0 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bddc3d0 0.00% 0.00% blocksto.CLI2 anon [.] 0x000054c66eaed8af 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::MarkCancelled 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::ResetInterceptorList (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::DeleteFactories (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::Map::next (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::ProtoBufferReader::~ProtoBufferReader 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::Status::ok (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __cond_resched 0.00% 0.00% test_tool test_tool [.] 0x00000000024eb1c8 0.00% 0.00% test_tool test_tool [.] 0x00000000026eb1c8 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] THashSet, TEqualTo, std::__y1::allocator >::erase (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] THashTable, TIdentity, TEqualTo, std::__y1::allocator >::erase (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bedf5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bedf5 0.00% 0.00% ydbd.System anon [.] 0x00007f423a96c13f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfd4c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfd4c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cb1c7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb1c7 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] task_hot 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] detach_tasks 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] can_migrate_task 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] can_migrate_task.part.0 0.00% 0.00% nbsd.NBD4 [vdso] [.] 0x0000000000000a90 0.00% 0.00% nbsd.NBD4 nbsd [.] TContExecutor::Now (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TInstant::Now (inlined) 0.00% 0.00% nbsd.NBD4 [vdso] [.] 0x00007ffe63d6fa90 0.00% 0.00% nbsd.User anon [.] 0x00007f217bbee83f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013adb6e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015adb6e 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::FillerStatsEntry, tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::FillerStats, 600ul>::Report 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::WriteRawFallback 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_malloc_pages > 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::PageAllocator::NewAligned (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageFiller >::TryGet 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageFiller >::UpdateFillerStatsTracker (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::Report (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00001640bfd6b63f 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6b88 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] record_times 0.00% 0.00% Test [vdso] [.] 0x00000000000006e8 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::TRetryState::TRetryState (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TInstant::Now (inlined) 0.00% 0.00% Test [vdso] [.] 0x00007ff408c31ac4 0.00% 0.00% Test [vdso] [.] 0x00007ff408c316e8 0.00% 0.00% nbsd.Scheduler nbsd [.] GetCycleCountFast (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] notify_on_read (inlined) 0.00% 0.00% PdGetEv [vdso] [.] 0x00007ffc7e3a9ac4 0.00% 0.00% PdGetEv [vdso] [.] 0x00007ffc7e3a96e8 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::multimap, std::__y1::allocator > >::insert[abi:v180000], void> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::__insert_multi[abi:v180000] > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::__find_leaf_high (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017d7f4e1 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017f7f4e1 0.00% 0.00% diskagen.User anon [.] 0x00005769bdf7c13f 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] native_write_msr 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] fault_in_readable 0.00% 0.00% diskagen.IO.CQ3 libc.so.6 [.] 0x00000000001a6c17 0.00% 0.00% diskagen.IO.CQ3 libc.so.6 [.] 0x00007fde97da6c17 0.00% 0.00% diskagen.User anon [.] 0x00005769bf3821ff 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_getpriority 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __do_sys_getpriority 0.00% 0.00% ydbd [kernel.kallsyms] [k] ktime_get_update_offsets_now 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000110b7da1 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000112b7da1 0.00% 0.00% diskagentd [kernel.kallsyms] [k] can_migrate_task 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000109ad8b6 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010bad8b6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000145d640 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000165d640 0.00% 0.00% network poller diskagentd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Enqueue (inlined) 0.00% 0.00% network poller diskagentd [.] AtomicSet > > (inlined) 0.00% 0.00% network poller diskagentd [.] AtomicSet (inlined) 0.00% 0.00% nbsd.Scheduler [vdso] [.] 0x00007ffcf71f9849 0.00% 0.00% nbsd.Scheduler [vdso] [.] 0x00007ffcf71f96e8 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000000cc18fca 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000000ce18fca 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140ccfa1 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142ccfa1 0.00% 0.00% test_tool [kernel.kallsyms] [k] __fget_light 0.00% 0.00% test_tool test_tool [.] 0x00000000029261ca 0.00% 0.00% test_tool test_tool [.] 0x0000000002924fed 0.00% 0.00% test_tool test_tool [.] 0x00000000025ee8cf 0.00% 0.00% test_tool test_tool [.] 0x000000000292ccff 0.00% 0.00% test_tool test_tool [.] 0x000000000292b6c7 0.00% 0.00% test_tool test_tool [.] 0x0000000002930088 0.00% 0.00% test_tool [kernel.kallsyms] [k] __fdget_pos 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] __calc_delta 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] update_curr 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133d2e5c 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135d2e5c 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::unique_ptr >::operator[][abi:v180000] (inlined) 0.00% 0.00% ydbd.System anon [.] 0x00007f423a16b13f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a047c8 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.00% 0.00% ydbd.User ydbd [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% ydbd.User ydbd [.] TBasicString >::Construct (inlined) 0.00% 0.00% ydbd.User ydbd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::UpdateStackTrace 0.00% 0.00% ydbd.Scheduler libc.so.6 [.] 0x00007fc98d090a72 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ApplicationCallbackExecCtx::~ApplicationCallbackExecCtx 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] google::protobuf::internal::ArenaStringPtr::Destroy 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] NCloud::NProto::TError::~TError 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] NCloud::NProto::TError::SharedDtor (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerContextBase::CompletionOp::CompletionOp (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::InterceptorBatchMethodsImpl::InterceptorBatchMethodsImpl (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_event_engine::experimental::TimerManager::TimerCancel 0.00% 0.00% nbsd.SRV2 anon [.] 0x00007fe1088e969f 0.00% 0.00% disk-manager [kernel.kallsyms] [k] ktime_get_update_offsets_now 0.00% 0.00% disk-manager [kernel.kallsyms] [k] filemap_alloc_folio 0.00% 0.00% disk-manager [kernel.kallsyms] [k] folio_alloc 0.00% 0.00% disk-manager [kernel.kallsyms] [k] alloc_pages 0.00% 0.00% nbsd [kernel.kallsyms] [k] netdev_core_pick_tx 0.00% 0.00% nbsd.User nbsd [.] NThreading::TFuture::GetValue (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::GetValue (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::AccessValue (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] 0x0000000001991606 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] get_obj_cgroup_from_current 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] __x64_sys_socket 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] __sys_socket 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] __sock_create 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] sock_alloc 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] new_inode_pseudo 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] alloc_inode 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] sock_alloc_inode 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] kmem_cache_alloc_lru 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] slab_pre_alloc_hook.constprop.0 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133e6a90 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135e6a90 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000130089a7 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000132089a7 0.00% 0.00% nbsd.SRV2 nbsd [.] NThreading::TPromise::TPromise (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000108e6831 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010ae6831 0.00% 0.00% nbsd.IO nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00005740371e086f 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::deque, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem> >::clear (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::deque, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem> >::begin[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__split_buffer, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem*, std::__y1::allocator, NThreading::TReadAsFilledQueue >::TContainer>::TSkipItem*> >::empty[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] THashTable > const, std::__y1::shared_ptr >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > 0.00% 0.00% nbsd.SRV2 nbsd [.] THashMap >, std::__y1::shared_ptr, THash > >, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] THashTable > const, std::__y1::shared_ptr >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] THashTable > const, std::__y1::shared_ptr >, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NPrivate::TReciprocalDivisor >::Remainder (inlined) 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] native_write_msr 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] futex_q_lock 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] tick_program_event 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] clockevents_program_event 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001874b95d 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001894b95d 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __put_user_nocheck_4 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00000000001a6c17 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00007ff4089a6c17 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Timestamp::Now (inlined) 0.00% 0.00% ydbd ydbd (deleted) [.] 0x000000000e0c7274 0.00% 0.00% ydbd ydbd (deleted) [.] 0x000000000e2c7274 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::Push (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::SLL_Push (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::SLL_SetNext (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ScopedTimeCache::ScopedTimeCache (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Timestamp::ScopedSource::ScopedSource (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::TExecutorCounters::TActivityCounters::Completed (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TPointerCommon >, NMonitoring::TCounterForPtr>::AsT (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr >::Get (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] clear_buddies 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __update_load_avg_blocked_se 0.00% 0.00% nbsd.User nbsd [.] NRopeDetails::TChunkList::TIterator::UpdateValidityToken (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] NActors::IEventHandle::~IEventHandle (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] THolder::~THolder (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] THolder::DoDestroy (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] TDelete::Destroy (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] CheckedDelete (inlined) 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140e49d4 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142e49d4 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::IsInflightLimitReached (inlined) 0.00% 0.00% blocksto.NBD1 libc.so.6 [.] pthread_mutex_lock 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] Guard (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TGuard >::TGuard (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TGuard >::Init (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TMutex::Acquire 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TMutex::TImpl::Acquire (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::Span::BitmapIdxToPtr 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::Span::BitmapFreelistPush<(tcmalloc::tcmalloc_internal::Span::Align)1> 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::Span::BitmapPtrToIdx<(tcmalloc::tcmalloc_internal::Span::Align)1> (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage::Done 0.00% 0.00% default-executo [kernel.kallsyms] [k] remove_entity_load_avg 0.00% 0.00% ydbd.System [vdso] [.] 0x00007ffff63788d6 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] __check_heap_object 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 anon [.] 0x00007ff401ff0f67 0.00% 0.00% notify-mock notify-mock (deleted) [.] 0x0000000000fb19c1 0.00% 0.00% notify-mock notify-mock (deleted) [.] 0x00000000011b19c1 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveInterceptor::original_receiver 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector > >::reserve 0.00% 0.00% diskagen.IC diskagentd [.] TStackVec >::TStackVec (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector > >::__swap_out_circular_buffer (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::swap[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD1 libc.so.6 [.] 0x0000000000090a79 0.00% 0.00% nbsd.NBD1 libc.so.6 [.] 0x00007f37e7290a79 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% nbsd.User nbsd [.] std::__y1::shared_ptr::operator->[abi:v180000] (inlined) 0.00% 0.00% node node [.] runtime.releasep 0.00% 0.00% nbsd nbsd [.] run_in_call_combiner 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::PageIdContaining (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000141270ab 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000143270ab 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141fd44 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161fd44 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentReadLocalActor::MakeCompletionResponse 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TPartitionStats::MutableUserReadCounters (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TPartitionStats::mutable_userreadcounters (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TPartitionStats::_internal_mutable_userreadcounters (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7f0e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7f0e 0.00% 0.00% diskagen.User diskagentd [.] NThreading::NewPromise 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::GetClientId (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::TIntrusivePtr (inlined) 0.00% 0.00% blocksto.Timer [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] TSystemEvent::WaitD 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] TSystemEvent::TEvImpl::WaitD (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] TCondVar::WaitD (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] TCondVar::TImpl::WaitD 0.00% 0.00% blocksto.Timer libc.so.6 [.] pthread_cond_timedwait 0.00% 0.00% blocksto.Timer libc.so.6 [.] 0x00007f101aa91117 0.00% 0.00% blocksto.Timer [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.00% 0.00% blocksto.Timer [kernel.kallsyms] [k] do_syscall_64 0.00% 0.00% blocksto.Timer [kernel.kallsyms] [k] __x64_sys_futex 0.00% 0.00% blocksto.Timer [kernel.kallsyms] [k] do_futex 0.00% 0.00% blocksto.Timer [kernel.kallsyms] [k] futex_wait 0.00% 0.00% blocksto.Timer [kernel.kallsyms] [k] futex_wait_queue 0.00% 0.00% blocksto.Timer [kernel.kallsyms] [k] schedule 0.00% 0.00% blocksto.Timer [kernel.kallsyms] [k] __schedule 0.00% 0.00% blocksto.Timer [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% blocksto.Timer [kernel.kallsyms] [k] pick_next_task_fair 0.00% 0.00% default-executo blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm26EEEvOS1T_ (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE3getILm26EEEPNS_12table_detail15TypeIndexStructIXT_EJS4_S6_S8_SA_SC_SE_SG_SI_SK_SM_SO_SQ_SS_SU_SW_SY_S10_S12_S14_S16_S18_S1A_S1C_S1E_S1G_S1I_S1K_S1M_S1O_S1Q_S1S_EE4TypeEv (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE3hasILm26EEENSt4__y19enable_ifIXltT_sZT_EbE4typeEv (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::BitSet<31ul, 32ul>::is_set (inlined) 0.00% 0.00% diskagen.Schedu [vdso] [.] 0x00007fff8a71aac4 0.00% 0.00% diskagen.Schedu [vdso] [.] 0x00007fff8a71a6e8 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] update_curr 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] schedule 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] __schedule 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] dequeue_task 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] hrtimer_cancel 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] hrtimer_try_to_cancel.part.0 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] set_task_cpu 0.00% 0.00% ydbd.System libc.so.6 [.] 0x00000000001a6880 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001c05f516 0.00% 0.00% ydbd.System libc.so.6 [.] 0x00007ff13e3a6880 0.00% 0.00% nbsd.NBD1 nbsd [.] std::__y1::vector >::end[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Mutex::AssertReaderHeld 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_transport_move_stats 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_transport_move_one_way_stats (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] move64bits (inlined) 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001be5a44f 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001c05a44f 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x000000002318313c 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x000000002338313c 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be559ef 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c0559ef 0.00% 0.00% diskagen.IC [unknown] [k] 0x0000293622a10c6f 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133d31b3 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135d31b3 0.00% 0.00% PDisk anon [.] 0x000017fd701dffff 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::AtomicHook::operator() (inlined) 0.00% 0.00% ydbd.User ydbd [.] TRWMutex::ReleaseRead 0.00% 0.00% ydbd.User ydbd [.] TRWMutex::TImpl::ReleaseRead (inlined) 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::Static::IsInited (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::exception_ptr::~exception_ptr 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b8144 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] GetCycleCount (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] prepare_task_switch 0.00% 0.00% default-executo blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm5EEEvOS1T_ 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001874b965 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001894b965 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] update_curr 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::MutableHeaders (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::mutable_headers (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::_internal_mutable_headers (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NActors::TActorId::operator== (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NActors::TActorId::operator!= (inlined) 0.00% 0.00% blocksto.CLI2 anon [.] 0x00007f10170d012f 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] __smp_call_single_queue 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133c73c3 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135c73c3 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::swap (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Swap (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] DoSwap, std::__y1::allocator > >*> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NSwapCheck::TSwapSelector, std::__y1::allocator > >*, void>::Swap (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::InterceptorList >::MapImpl)#1}, grpc_core::InterceptorList >::AppendMap)#1}>(grpc_core::MessageSizeFilter::CallBuilder::Interceptor(unsigned int, bool)::{lambda(std::__y1::unique_ptr)#1}, grpc_core::DebugLocation)::{lambda()#1}>::Destroy 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike)#1}, std::__y1::unique_ptr > >::~PromiseLike (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::Curried)#1}, std::__y1::unique_ptr >::~Curried (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010856581 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a56581 0.00% 0.00% nbsd libc.so.6 [.] 0x00000000001a68b9 0.00% 0.00% nbsd nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm13ENS1_13EncodeWrapperINS_12_GLOBAL__N_112ArrayEncoderEEEEEvPT0_ (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::metadata_detail::EncodeWrapper::operator() (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::metadata_detail::Value::EncodeTo (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::(anonymous namespace)::ArrayEncoder::Encode (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::GrpcTimeoutMetadata::Encode 0.00% 0.00% nbsd nbsd [.] grpc_core::Timeout::Encode 0.00% 0.00% nbsd nbsd [.] grpc_core::slice_detail::CopyConstructors::FromCopiedBuffer (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_slice_from_copied_buffer 0.00% 0.00% nbsd libc.so.6 [.] 0x00007fe11f3a68b9 0.00% 0.00% nbsd nbsd [.] grpc_core::ChunkedVector, 10ul>::Clear 0.00% 0.00% nbsd nbsd [.] grpc_core::MetadataMap::~MetadataMap (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::metadata_detail::UnknownMap::~UnknownMap (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::ChunkedVector, 10ul>::~ChunkedVector (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __netif_receive_skb_core.constprop.0 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::TWriteDeviceBlocksResponse 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::Message::Message (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::MessageLite::MessageLite (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::internal::InternalMetadata::InternalMetadata (inlined) 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00000000001a6a94 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fc02e1a6a94 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::vector >::__push_back_slow_path 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::vector >::__swap_out_circular_buffer (inlined) 0.00% 0.00% nbsd.Background nbsd [.] std::__y1::swap[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fd5c7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fd5c7 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __hrtimer_next_event_base 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] hrtimer_update_next_event 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__allocation_guard > > >::__allocation_guard[abi:v180000] > (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator_traits > > >::allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator > >::allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __update_load_avg_blocked_se 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] remove_entity_load_avg 0.00% 0.00% blocksto.CLI2 anon [.] 0x000054c66ea2743f 0.00% 0.00% nbsd.Scheduler nbsd [.] NThreading::TReadAsFilledQueue::Push (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] NThreading::NReadAsFilledPrivate::TWriteBucket<251u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::Push (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] NThreading::NReadAsFilledPrivate::TMsgBunch<251u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::Push (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] amd_clear_divider 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] obj_cgroup_charge 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] kmem_cache_alloc 0.00% 0.00% nbsd.Scheduler nbsd [.] TUnorderedCache >::WriteOne (inlined) 0.00% 0.00% default-executo nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm3EEEvOS1T_ 0.00% 0.00% default-executo nbsd [.] grpc_metadata_batch::operator= (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::MetadataMap::operator= (inlined) 0.00% 0.00% default-executo nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEEaSEOS1T_ (inlined) 0.00% 0.00% default-executo nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE4MoveILb1EJLm0ELm1ELm2ELm3ELm4ELm5ELm6ELm7ELm8ELm9ELm10ELm11ELm12ELm13ELm14ELm15ELm16ELm17ELm18ELm19ELm20ELm21ELm22ELm23ELm24ELm25ELm26ELm27ELm28ELm29ELm30EEEEvNSt4__y116integer_sequenceImJXspT0_EEEEOS1T_ 0.00% 0.00% default-executo nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE3getILm3EEEPNS_12table_detail15TypeIndexStructIXT_EJS4_S6_S8_SA_SC_SE_SG_SI_SK_SM_SO_SQ_SS_SU_SW_SY_S10_S12_S14_S16_S18_S1A_S1C_S1E_S1G_S1I_S1K_S1M_S1O_S1Q_S1S_EE4TypeEv (inlined) 0.00% 0.00% default-executo nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE3hasILm3EEENSt4__y19enable_ifIXltT_sZT_EbE4typeEv (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::BitSet<31ul, 32ul>::is_set (inlined) 0.00% 0.00% timer_manager [kernel.kallsyms] [k] __update_idle_core 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014134e0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016134e0 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::NextResult >::NextResult (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCountedPtr > >::RefCountedPtr (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbbc627 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdbc627 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000aea0511 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000b0a0511 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001ae8c0 0.00% 0.00% nbsd.User nbsd [.] std::__y1::equal_to > >::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::operator== (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::equal (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::operator==[abi:v180000] > (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string_view >::compare (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::char_traits::compare[abi:v180000] (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fae8c0 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572fc80 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592fc80 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::WireFormatLite::MessageSize (inlined) 0.00% 0.00% ydbd.System anon [.] 0x00007f3fb90c513f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b81a4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b81a4 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbd1674 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdd1674 0.00% 0.00% ydbd.System ydbd [.] NActors::TMailboxHeader::LockForExecution (inlined) 0.00% 0.00% ydbd.System ydbd [.] AtomicBarrier (inlined) 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133c739b 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c739b 0.00% 0.00% test_tool test_tool [.] 0x0000000002451ca7 0.00% 0.00% test_tool test_tool [.] 0x000000000263dacb 0.00% 0.00% test_tool test_tool [.] 0x0000000002651ca7 0.00% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000]> (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_options_write 0.00% 0.00% nbsd.User anon [.] 0x000057403fd4fd7f 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be55a09 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c055a09 0.00% 0.00% disk-manager libc.so.6 [.] 0x00007f7bdbe42529 0.00% 0.00% diskagen.User [vdso] [.] 0x00007fff3f8a08d6 0.00% 0.00% nbsd.User nbsd [.] EVP_CIPHER_CTX_get_cipher_data 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000a06d2fc 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000a26d2fc 0.00% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::bkt_num > (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::bkt_num_key (inlined) 0.00% 0.00% nbsd.User nbsd [.] NPrivate::TReciprocalDivisor >::Remainder (inlined) 0.00% 0.00% nbsd.User nbsd [.] NPrivate::TReciprocalDivisor >::Quotent (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cb2cd 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb2cd 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014d796c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016d796c 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140ce241 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142ce241 0.00% 0.00% ydbd.Scheduler anon [.] 0x000054f9fe67d2ff 0.00% 0.00% ksoftirqd/18 [kernel.kallsyms] [k] rcu_nocb_unlock_irqrestore.part.0 0.00% 0.00% ksoftirqd/18 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% ksoftirqd/18 [kernel.kallsyms] [k] kthread 0.00% 0.00% ksoftirqd/18 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% ksoftirqd/18 [kernel.kallsyms] [k] run_ksoftirqd 0.00% 0.00% ksoftirqd/18 [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% ksoftirqd/18 [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% ksoftirqd/18 [kernel.kallsyms] [k] rcu_core 0.00% 0.00% diskagen.IC diskagentd [.] TRcBuf::operator= (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TRcBuf::TBackend::operator= (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::exchange[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::allocator_traits const&)> > >::construct[abi:v180000] const&)>, NCloud::NBlockStore::TStorageAdapter::TImpl::WriteBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0, void> 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::allocator const&)> >::construct[abi:v180000] const&)>, NCloud::NBlockStore::TStorageAdapter::TImpl::WriteBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::WriteBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::$_0 (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::shared_ptr::shared_ptr[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] futex_q_lock 0.00% 0.00% ydbd libc.so.6 [.] 0x00007fc193090a60 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__func const&)::$_0, std::__y1::allocator const&)::$_0>, void (NThreading::TFuture const&)>::destroy_deallocate 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::HandleResponse > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TZeroBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}::operator() > 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleResponse (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::TPromise::SetValue (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::NImpl::TFutureState::TrySetValue 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__alloc_func const&)::$_0, std::__y1::allocator const&)::$_0>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__compressed_pair_elem const&)::$_0, 0, false>::~__compressed_pair_elem (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::SendZeroRequest(NCloud::NBlockStore::TBlockRange const&)::$_0::~$_0 (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.Batch [vdso] [.] 0x00007ffe76bdc8d6 0.00% 0.00% nbsd.NBD2 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TZeroBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}::~TPromise 0.00% 0.00% nbsd.NBD2 nbsd [.] NThreading::TFuture::Subscribe(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TZeroBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] NThreading::NImpl::TFutureState::Subscribe(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TZeroBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::emplace_back(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TZeroBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__emplace_back_slow_path(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TZeroBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::allocator_traits const&)> > >::construct[abi:v180000] const&)>, NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TZeroBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, void> 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::allocator const&)> >::construct[abi:v180000] const&)>, NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TZeroBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.User anon [.] 0x000004acffd63697 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] update_sd_pick_busiest 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TItem::PrepareForUse 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TRcBuf (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::insert (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::emplace (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::container_internal::hash_policy_traits, void>::apply, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::EmplaceDecomposable, grpc_event_engine::experimental::EventEngine::TaskHandle const&, y_absl::lts_y_20240116::container_internal::FlatHashSetPolicy > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::container_internal::FlatHashSetPolicy::apply, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::EmplaceDecomposable, grpc_event_engine::experimental::EventEngine::TaskHandle const&> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::container_internal::DecomposeValue, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::EmplaceDecomposable, grpc_event_engine::experimental::EventEngine::TaskHandle const&> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::EmplaceDecomposable::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::find_or_prepare_insert 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::prepare_insert 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbbbb47 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdbbb47 0.00% 0.00% nbsd.SRV2 nbsd [.] (anonymous namespace)::DataSendContext::CallCallbacks (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] finish_write_cb (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::SetDiskId (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::set_diskid > const&> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::NLog::TSettings::GetComponentSettings (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TPointerBase, long volatile>::operator[] (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000002738a371 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000002758a371 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% nbsd.IC nbsd [.] NActors::TWaitingStats::AddWakingUp (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__atomic_base::operator++[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__cxx_atomic_fetch_add[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::EnqueueCompletion(grpc::CompletionQueue*, void*)::$_0::__invoke 0.00% 0.00% nbsd nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_server_security_context_create 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bba2d85 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bda2d85 0.00% 0.00% ydbd.User libc.so.6 [.] 0x00007f1ea0ba717a 0.00% 0.00% default-executo [kernel.kallsyms] [k] put_prev_task_fair 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001cb3604 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001eb3604 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] pick_next_task_idle 0.00% 0.00% nbsd.AIO2 nbsd [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TDelete::Destroy > (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] CheckedDelete > (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::TFutureState::~TFutureState 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::~TWriteBlocksResponse 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::SharedDtor 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksLocalRequest::~TReadBlocksLocalRequest 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::TGuardedSgList::~TGuardedSgList (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TRefCounted::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TDelete::Destroy (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] CheckedDelete (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::TGuardedSgList::TDependentGuardedObject::~TDependentGuardedObject 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TRefCounted::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TDelete::Destroy (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] CheckedDelete (inlined) 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] anon_pipe_buf_release 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] cpus_share_cache 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] remove_entity_load_avg 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::InterceptorList >::MapImpl)#1}, grpc_core::InterceptorList >::AppendMap)#1}>(grpc_core::MessageSizeFilter::CallBuilder::Interceptor(unsigned int, bool)::{lambda(std::__y1::unique_ptr)#1}, grpc_core::DebugLocation)::{lambda()#1}>::Destroy 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::PromiseLike)#1}, std::__y1::unique_ptr > >::~PromiseLike (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::Curried)#1}, std::__y1::unique_ptr >::~Curried (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::PushBatch (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::TGuardedSgList::TDependentGuardedObject::~TDependentGuardedObject 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TRefCounted::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TDelete::Destroy (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] CheckedDelete (inlined) 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x0000000021d9be8c 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __count_memcg_events 0.00% 0.00% blocksto.Timer libc.so.6 [.] 0x00000000001a689a 0.00% 0.00% blocksto.Timer libc.so.6 [.] 0x00007f101aba689a 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] mutex_unlock 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::CapturedBatch::~CapturedBatch (inlined) 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00000000001a699d 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f3a699d 0.00% 0.00% nbsd nbsd (deleted) [.] 0x0000000013be018b 0.00% 0.00% nbsd nbsd (deleted) [.] 0x0000000013de018b 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE12ClearAllImplIJLm0ELm1ELm2ELm3ELm4ELm5ELm6ELm7ELm8ELm9ELm10ELm11ELm12ELm13ELm14ELm15ELm16ELm17ELm18ELm19ELm20ELm21ELm22ELm23ELm24ELm25ELm26ELm27ELm28ELm29ELm30EEEEvNSt4__y116integer_sequenceImJXspT_EEEE 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::MetadataMap::Clear (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE8ClearAllEv (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm10EEEvv (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm10EEEbb (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::BitSet<31ul, 32ul>::set (inlined) 0.00% 0.00% nbsd.Batch [vdso] [.] 0x00007ffec35ef8d6 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f3a717a 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000140c9b08 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142c9b08 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbc5a9e 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdc5a9e 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] NCloud::(anonymous namespace)::TThreadPool::ReleaseWorker (inlined) 0.00% 0.00% blocksto.CLI2 anon [.] 0x000054c63f5d1cff 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] dump_pending_tags 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TGuard >::TGuard (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TGuard >::Init (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TReadGuardOps::Acquire (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::operator->[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d3bfe 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d3bfe 0.00% 0.00% nbsd.User nbsd [.] NLWTrace::HasShuttles (inlined) 0.00% 0.00% nbsd.User nbsd [.] NLWTrace::TOrbit::HasShuttles (inlined) 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00000000001a6ad7 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fc02e1a6ad7 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestTimeoutPolicy::TRequestTimeoutPolicy (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::swap (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Swap (inlined) 0.00% 0.00% nbsd.User nbsd [.] DoSwap, std::__y1::allocator > >*> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NSwapCheck::TSwapSelector, std::__y1::allocator > >*, void>::Swap (inlined) 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] __queue_work 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] kthread 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] worker_thread 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] process_one_work 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] ext4_end_io_rsv_work 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] ext4_release_io_end 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] ext4_finish_bio 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] asm_common_interrupt 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] common_interrupt 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] __common_interrupt 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] handle_edge_irq 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] handle_irq_event 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] __handle_irq_event_percpu 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] vring_interrupt 0.00% 0.00% kworker/u96:5-e [virtio_blk] [k] virtblk_done 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] blk_mq_complete_request 0.00% 0.00% kworker/u96:5-e [virtio_blk] [k] virtblk_request_done 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] blk_mq_end_request 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] blk_update_request 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] bio_endio 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] ext4_end_bio 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] ext4_put_io_end_defer 0.00% 0.00% kworker/u96:5-e [kernel.kallsyms] [k] queue_work_on 0.00% 0.00% ydbd.Batch ydbd [.] NSlidingWindow::TSlidingWindow, TFakeMutex>::Update 0.00% 0.00% ydbd.Batch ydbd [.] NSlidingWindow::TSlidingWindow, TFakeMutex>::AdvanceTime (inlined) 0.00% 0.00% Test libc.so.6 [.] 0x00007ff4089a6bc7 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders::GetIsBackgroundRequest (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders::isbackgroundrequest (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders::_internal_isbackgroundrequest (inlined) 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfb01 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfb01 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bedce 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bedce 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be84791 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1af86 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1af86 0.00% 0.00% network poller [kernel.kallsyms] [k] record_times 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001341afd1 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361afd1 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbb7b49 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdb7b49 0.00% 0.00% nbsd.NBD1 [vdso] [.] 0x00000000000006e3 0.00% 0.00% nbsd.NBD1 nbsd [.] TContExecutor::Now (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TInstant::Now (inlined) 0.00% 0.00% nbsd.NBD1 [vdso] [.] 0x00007ffe63d6f6e3 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::CallOpSet, grpc::internal::CallNoOp<5>, grpc::internal::CallNoOp<6> >::CallOpSet (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::function::function[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__function::__value_func::__value_func[abi:v180000] (inlined) 0.00% 0.00% ydbd.User anon [.] 0x00007f3fb60bf13f 0.00% 0.00% nbsd.Timer nbsd (deleted) [.] 0x000000001c2d8301 0.00% 0.00% nbsd.Timer nbsd (deleted) [.] 0x000000001c4d8301 0.00% 0.00% disk-manager [kernel.kallsyms] [k] update_min_vruntime 0.00% 0.00% Test blockstore-loadtest [.] TPointerCommon >, NMonitoring::TCounterForPtr>::operator-> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TPointerCommon >, NMonitoring::TCounterForPtr>::AsT (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::Get (inlined) 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] asm_sysvec_reschedule_ipi 0.00% 0.00% diskagen.IO.CQ0 anon [.] 0x00007fde89380607 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000aefceab 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000b0fceab 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018e969b7 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000190969b7 0.00% 0.00% disk-manager [kernel.kallsyms] [k] memchr 0.00% 0.00% disk-manager [kernel.kallsyms] [k] filldir64 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::arena_promise_detail::ChooseImplForCallable, grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >, void>::Make 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ArenaPromise >::ArenaPromise, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >, void> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::arena_promise_detail::MakeImplForCallable, grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> > > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::New, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >, grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> > > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::operator!= (inlined) 0.00% 0.00% nbsd.Scheduler anon [.] 0x000007b4ffaeba7f 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] plist_add 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000027391b81 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000027591b81 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__func, void ()>::operator() 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__alloc_func, void ()>::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::CallData::CheckResolution(bool)::$_0::operator() (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCountedPtr::reset (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCounted::Unref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TRequestEvent::~TRequestEvent 0.00% 0.00% nbsd.User nbsd [.] TAutoPtr::~TAutoPtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TAutoPtr::DoDestroy (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDelete::Destroy (inlined) 0.00% 0.00% nbsd.User nbsd [.] CheckedDelete (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::~IEventHandle (inlined) 0.00% 0.00% nbsd.User nbsd [.] THolder::~THolder (inlined) 0.00% 0.00% nbsd.User nbsd [.] THolder::DoDestroy (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDelete::Destroy (inlined) 0.00% 0.00% nbsd.User nbsd [.] CheckedDelete (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::shared_ptr >::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Poll > >::Poll (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Construct >, std::__y1::optional > > (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::optional >::optional[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_move_assign_base, false>::__optional_move_assign_base[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_copy_assign_base, false>::__optional_copy_assign_base[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_move_base, false>::__optional_move_base[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_storage_base, false>::__construct_from[abi:v180000], false> > (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_storage_base, false>::__construct[abi:v180000] > (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::construct_at[abi:v180000], std::__y1::unique_ptr, std::__y1::unique_ptr*> (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::unique_ptr::unique_ptr[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__compressed_pair::__compressed_pair[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__compressed_pair_elem::__compressed_pair_elem[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000] >, std::__y1::shared_ptr)::$_0>, NThreading::TPromise&, NCloud::NBlockStore::NServer::(anonymous namespace)::TLocalStorage::ReadBlocksLocal(TIntrusivePtr >, std::__y1::shared_ptr)::$_0> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__function::__value_func::swap[abi:v180000] 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::CallOpSet, grpc::internal::CallNoOp<5>, grpc::internal::CallNoOp<6> >::RunInterceptors (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::CallOpSendMessage::SetInterceptionHookPoint 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::InterceptorBatchMethodsImpl::SetSendMessage (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::function::operator= (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::function::swap (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] irqentry_enter 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_transport_move_stats 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_transport_move_one_way_stats (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] move64bits (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ba3c0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ba3c0 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x000000001341aff9 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x000000001361aff9 0.00% 0.00% nbsd nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE8DestructIJLm0ELm1ELm2ELm3ELm4ELm5ELm6ELm7ELm8ELm9ELm10ELm11ELm12ELm13ELm14ELm15ELm16ELm17ELm18ELm19ELm20ELm21ELm22ELm23ELm24ELm25ELm26ELm27ELm28ELm29ELm30EEEEvNSt4__y116integer_sequenceImJXspT_EEEE 0.00% 0.00% nbsd nbsd [.] grpc_core::MetadataMap::~MetadataMap (inlined) 0.00% 0.00% nbsd nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEED2Ev (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::table_detail::DestructIfNotNull > (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::metadata_detail::Value::~Value (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Slice::~Slice (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::CSliceUnref (inlined) 0.00% 0.00% kworker/23:1-ev [kernel.kallsyms] [k] __schedule 0.00% 0.00% kworker/23:1-ev [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% kworker/23:1-ev [kernel.kallsyms] [k] kthread 0.00% 0.00% kworker/23:1-ev [kernel.kallsyms] [k] worker_thread 0.00% 0.00% kworker/23:1-ev [kernel.kallsyms] [k] schedule 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TFuture::TFuture (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000014120bd4 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000014320bd4 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] entry_SYSCALL_64 0.00% 0.00% nbsd.IC [unknown] [k] 0x0000292f9868fe37 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] srso_alias_untrain_ret 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001be62591 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001c062591 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140ce7e6 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142ce7e6 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::HintedTrackerLists<64ul>::GetLeast 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::SampleifyAllocation 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::PageAllocator::New (inlined) 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::New 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::LockAndAlloc 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::AllocSmall (inlined) 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::TryGet 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] __remove_hrtimer 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] proc_tgid_stat 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] do_task_stat 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.00% 0.00% nbsd.User anon [.] 0x00001640bfd5f727 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfb38 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfb38 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbb8141 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdb8141 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TItem::PrepareForUse 0.00% 0.00% diskagen.IC diskagentd [.] TRcBuf::operator= (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TRcBuf::TBackend::operator= (inlined) 0.00% 0.00% blocksto.CLI1 anon [.] 0x00007ff401ff1626 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018756b87 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018956b87 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::MutableHeaders (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::mutable_headers (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::_internal_mutable_headers (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cadc8 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cadc8 0.00% 0.00% nbsd.User nbsd [.] NCloud::TGuardedSgList::SetSgList 0.00% 0.00% nbsd.User nbsd [.] TVector >::operator= (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::operator=[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::__move_assign (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] mem_cgroup_handle_over_high 0.00% 0.00% default-executo nbsd [.] std::__y1::unique_ptr::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::unique_ptr::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] enqueue_task 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] enqueue_task_fair 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_validate_incoming 0.00% 0.00% nbsd nbsd [.] 0x000000000c39ee36 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000140dbfdc 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000142dbfdc 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_maybe_complete_recv_initial_metadata 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_metadata_batch::operator= (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MetadataMap::operator= (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEEaSEOS1T_ (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] LowerBound (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] std::__y1::lower_bound[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] std::__y1::lower_bound[abi:v180000] > (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] std::__y1::__lower_bound[abi:v180000] > (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCountedPtr > >::operator-> (inlined) 0.00% 0.00% diskagen.User anon [.] 0x00005769ba94180f 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] THashMap, TLess, std::__y1::allocator >, TDelete>, THash, TEqualTo, std::__y1::allocator >::operator[] (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] THashMap, TLess, std::__y1::allocator >, TDelete>, THash, TEqualTo, std::__y1::allocator >::find (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] THashTable, TLess, std::__y1::allocator >, TDelete> >, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::find_i (inlined) 0.00% 0.00% nbsd.NBD4 libc.so.6 [.] __getpagesize 0.00% 0.00% nbsd.NBD4 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_malloc_pages > 0.00% 0.00% nbsd.NBD4 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::SampleifyAllocation 0.00% 0.00% nbsd.NBD4 nbsd [.] absl::lts_20240116::GetStackTrace 0.00% 0.00% nbsd.NBD4 nbsd [.] absl::lts_20240116::(anonymous namespace)::Unwind (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] UnwindImpl 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::PendingBatchFind (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] touch_atime 0.00% 0.00% PDisk [kernel.kallsyms] [k] srso_alias_untrain_ret 0.00% 0.00% PDisk anon [.] 0x000045906fe9ffff 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d46f7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d46f7 0.00% 0.00% nbsd.User anon [.] 0x00007f6db390983f 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TCMallocInternalNewArray 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::TErrorResponse::operator NCloud::NBlockStore::NProto::TReadBlocksLocalResponse 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::ErrorResponse 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::MutableError (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::mutable_error (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::_internal_mutable_error (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TCMallocInternalNew (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::data[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__get_pointer[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] TCMallocInternalNewArray 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::join_source 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::flatten_source 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::named_single_source 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::single_source 0.00% 0.00% ydbd.User ydbd [.] NALPDefault::SQLv1Parser::cond_expr 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_bit_subexpr::SetDescr (inlined) 0.00% 0.00% ydbd.User ydbd [.] NSQLv1Generated::TRule_bit_subexpr::set_descr (inlined) 0.00% 0.00% ydbd.User ydbd [.] TCMallocInternalNew (inlined) 0.00% 0.00% ydbd.User ydbd [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% ydbd.User ydbd [.] tcmalloc::tcmalloc_internal::Sampler::TryRecordAllocationFast (inlined) 0.00% 0.00% nbsd.Scheduler [vdso] [.] 0x00007fffd6571ac4 0.00% 0.00% nbsd.Scheduler [vdso] [.] 0x00007fffd65716e8 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::internal::WireFormatLite::InternalWriteMessage 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::io::EpsCopyOutputStream::EnsureSpace (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x0000000018756a8c 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x0000000018956a8c 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140e4f04 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142e4f04 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] rb_insert_color 0.00% 0.00% Test [unknown] [k] 0x0000000000019856 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __hrtimer_next_event_base 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] hrtimer_update_next_event 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Push (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fd148 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fd148 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbc8f82 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdc8f82 0.00% 0.00% nbsd.AIO3 nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% diskagen.User diskagentd [.] 0x00000000252dd090 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::operator==[abi:v180000] > (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::basic_string_view >::compare (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::char_traits::compare[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] 0x00000000254dd090 0.00% 0.00% default-executo nbsd [.] grpc_core::InterceptorList >::RunPromise::RunPromise (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::Construct >::RunPromise::AsyncResolution, grpc_core::InterceptorList >::RunPromise::AsyncResolution> (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::InterceptorList >::RunPromise::AsyncResolution::AsyncResolution (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::exchange[abi:v180000] >::Map*, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000140d04d9 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142d04d9 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::GetCache (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::GetCacheIfPresent (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::~MutexLock (inlined) 0.00% 0.00% nbsd.SRV2 anon [.] 0x000057403e2a28ef 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ip6_dst_hoplimit 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000014125f16 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000014325f16 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] asm_exc_page_fault 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] exc_page_fault 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] do_user_addr_fault 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] handle_mm_fault 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __handle_mm_fault 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] handle_pte_fault 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] do_anonymous_page 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] page_add_new_anon_rmap 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __mod_lruvec_page_state 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] mtree_range_walk 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] find_vma 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::MinMaxTracker<16ul>::Report (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::Extrema, tcmalloc::tcmalloc_internal::HugeLength, 16ul>::Report (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::MinMaxTracker<16ul>::Extrema::Report (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}::operator() (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::operator=[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::reset[abi:v180000] (inlined) 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] futex_unqueue 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::TGuardedSgList::TGuardedObject::Close 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::Unwakeable::Drop 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Destruct (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Arena::ManagedNewImpl::~ManagedNewImpl 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ServerAuthFilter::RunApplicationCode::State::~State (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Waker::~Waker (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Waker::WakeableAndArg::Drop (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__list_imp >::clear 0.00% 0.00% :-1 [kernel.kallsyms] [k] xa_load 0.00% 0.00% :-1 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% :-1 [kernel.kallsyms] [k] io_wqe_worker 0.00% 0.00% :-1 [kernel.kallsyms] [k] proc_flush_pid 0.00% 0.00% :-1 [kernel.kallsyms] [k] proc_invalidate_siblings_dcache 0.00% 0.00% :-1 [kernel.kallsyms] [k] d_invalidate 0.00% 0.00% :-1 [kernel.kallsyms] [k] shrink_dcache_parent 0.00% 0.00% :-1 [kernel.kallsyms] [k] d_walk 0.00% 0.00% :-1 [kernel.kallsyms] [k] select_collect 0.00% 0.00% :-1 [kernel.kallsyms] [k] d_lru_del 0.00% 0.00% :-1 [kernel.kallsyms] [k] list_lru_del 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] futex_setup_timer 0.00% 0.00% diskagen.User diskagentd [.] NThreading::TPromise::operator NThreading::TFuture (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NThreading::TPromise::GetFuture (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NThreading::TFuture::TFuture (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x0000000021160f4c 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x0000000021360f4c 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] __remove_hrtimer 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001567c010 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001587c010 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000023182519 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000023382519 0.00% 0.00% default-executo nbsd [.] NCloud::TAuthMetadataProcessor::Process 0.00% 0.00% default-executo nbsd [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::ClientContext::census_context (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::(anonymous namespace)::StartBatchInCallCombiner 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eeab6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eeab6 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __task_rq_lock 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::TGuardedSgList::~TGuardedSgList (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] proc_pid_permission 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be5bb1d 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05bb1d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bf9f2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bf9f2 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x0000000021b9d6b2 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x0000000021d9d6b2 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x0000000021b9bdaa 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x0000000021d9bdaa 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% nbsd.User nbsd [.] THashMap::TInflightRequestId, NCloud::NBlockStore::TInflightTracker::TInflightRequest, THash::TInflightRequestId>, TEqualTo::TInflightRequestId>, std::__y1::allocator::TInflightRequestId> >::operator[]::TInflightRequestId> 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TInflightTracker::RegisterRequest 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] _find_next_and_bit 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Construct >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> >, grpc_core::promise_detail::PromiseLike >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> > > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> >::PromiseLike (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}>::Map (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}::optional (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCountedPtr > >::RefCountedPtr (inlined) 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] ttwu_do_wakeup 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] check_preempt_curr 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] check_preempt_wakeup 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140c9b08 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142c9b08 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] native_write_msr 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] proc_reg_open 0.00% 0.00% nbsd.Batch nbsd [.] Uptime 0.00% 0.00% nbsd.Batch nbsd [.] TUnbufferedFileInput::TUnbufferedFileInput 0.00% 0.00% nbsd.Batch nbsd [.] TFile::TFile 0.00% 0.00% nbsd.Batch nbsd [.] TFile::TImpl::TImpl 0.00% 0.00% nbsd.Batch nbsd [.] TFileHandle::TFileHandle (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] TFileHandle::TFileHandle 0.00% 0.00% nbsd.Batch nbsd [.] TFileHandle::TFileHandle 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ebe61 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ebe61 0.00% 0.00% blocksto.CLI2 anon [.] 0x00007ff404ff6f2f 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::HugeCache::DoGet 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::AllocRawHugepages 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::HugeCache::Get 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::HugeCache::Find (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::operator< (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eb8b7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb8b7 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::inlined_vector_internal::DestroyAdapter, false>::DestroyElements (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NThreading::NImpl::TFutureState::TFutureState (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::GetArenaForAllocation (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MessageSizeFilter::CallBuilder::Run 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Race >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ArenaPromise >::ArenaPromise (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] rcu_segcblist_enqueue 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] call_rcu 0.00% 0.00% nbsd.NBD1 nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% nbsd.User [unknown] [k] 0x000000000000022f 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TEventOutputChannel::SerializeEvent(TTcpPacketOutTask&, TEventHolder&, unsigned long*)::{lambda(void const*, unsigned long, bool)#1}::operator() (inlined) 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x000000001361d8df 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] _raw_spin_unlock 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] __bitmap_andnot 0.00% 0.00% nbsd [kernel.kallsyms] [k] tcp_rtt_estimator 0.00% 0.00% nbsd [kernel.kallsyms] [k] tcp_ack_update_rtt 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] update_dl_rq_load_avg 0.00% 0.00% ydbd.User ydbd [.] NActors::UnlockFromExecution 0.00% 0.00% ydbd.User ydbd [.] NActors::TMailboxTable::THTSwapMailbox::Head (inlined) 0.00% 0.00% ydbd.User ydbd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Peek (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbce477 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdce477 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::AddToFillerList 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::AllocLarge 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::TryGet 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::HintedTrackerLists<64ul>::Add (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::TList >::prepend (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::TList >::Elem::append (inlined) 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] srso_alias_safe_ret 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TChunkList (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TItem::TItem<> (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] amd_clear_divider 0.00% 0.00% test_tool anon [.] 0x00007fcde253d81f 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::Done 0.00% 0.00% nbsd nbsd [.] grpc_core::channelz::SocketNode::RecordStreamStartedFromRemote 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon(unsigned int, unsigned long, long)::$_0::operator() > > (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TUnorderedCache >::Push (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TUnorderedCache >::TLockedWriter::~TLockedWriter (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TUnorderedCache >::TLockedWriter::Drop (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] AtomicStore*> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::TGuardedSgList::~TGuardedSgList (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x000000001361d9cf 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_destruct_base >, false>::reset[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCountedPtr > >::~RefCountedPtr (inlined) 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133c73f3 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c73f3 0.00% 0.00% disk-manager [kernel.kallsyms] [k] security_file_free 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NActors::TActorSystem::AllocateIDSpace 0.00% 0.00% nbsd.NBD3 nbsd [.] NActors::TExecutorPoolBaseMailboxed::AllocateID (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::CreateRequestInfo (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::CreateRequestInfoWithResponse > 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::CreateRequestInfo (inlined) 0.00% 0.00% nbsd.User nbsd [.] GetCycleCount (inlined) 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001a6b5b 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da6b5b 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] cpus_share_cache 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572fa84 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592fa84 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7eb4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7eb4 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x000000002318233b 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x000000002338233b 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TServerHandler::ProcessRequests(TIntrusivePtr >, NCloud::NBlockStore::NBD::TRequestReader&, NCloud::NBlockStore::NBD::TRequestWriter&, TCont*)::$_2::~$_2 0.00% 0.00% ydbd.User libc.so.6 [.] 0x000000000019b87b 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000af42dc6 0.00% 0.00% ydbd.User libc.so.6 [.] 0x00007f10b899b87b 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000011293891 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000011493891 0.00% 0.00% node [kernel.kallsyms] [k] _raw_spin_unlock 0.00% 0.00% node [unknown] [k] 0x0000000034ce0df7 0.00% 0.00% node libc.so.6 [.] 0x00007f84f3294ac2 0.00% 0.00% node [kernel.kallsyms] [k] __x64_sys_futex 0.00% 0.00% node [kernel.kallsyms] [k] do_futex 0.00% 0.00% node [kernel.kallsyms] [k] futex_wait 0.00% 0.00% node [kernel.kallsyms] [k] futex_wait_queue 0.00% 0.00% test_tool test_tool [.] 0x000000000240ac69 0.00% 0.00% test_tool [unknown] [.] 0xffffffffffffffff 0.00% 0.00% test_tool test_tool [.] 0x00000000026be69d 0.00% 0.00% test_tool test_tool [.] 0x000000000260fbb1 0.00% 0.00% test_tool test_tool [.] 0x000000000260ac69 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::HintedTrackerLists<64ul>::Remove 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::Delete 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::DeleteFromHugepage (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::Put 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::operator-- (inlined) 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000013bed130 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000013ded130 0.00% 0.00% ydbd.System [vdso] [.] 0x00007fffc67f38d6 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Add (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bc09487 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000be09487 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] sched_clock 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::CallOpSet, grpc::internal::CallNoOp<3>, grpc::internal::CallNoOp<4>, grpc::internal::CallNoOp<5>, grpc::internal::CallNoOp<6> >::~CallOpSet (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::InterceptorBatchMethodsImpl::~InterceptorBatchMethodsImpl (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::function::~function (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__function::__value_func::~__value_func[abi:v180000] (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] enter_lazy_tlb 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] get_futex_key 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::SendUpdateToWhiteboard 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::function::operator() (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__function::__func, void (NActors::TWhiteboardSessionStatus const&)>::operator() 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__function::__alloc_func, void (NActors::TWhiteboardSessionStatus const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NKikimr::NKikimrServicesInitializers::TBasicServicesInitializer::InitializeServices(NActors::TActorSystemSetup*, NKikimr::TAppData const*)::$_1::operator() (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__shared_ptr_emplace >::__on_zero_shared 0.00% 0.00% nbsd.SRV2 nbsd [.] ExecCtxNext::ExecCtxNext (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ExecCtx::ExecCtx (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ScopedTimeCache::ScopedTimeCache (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Timestamp::ScopedSource::ScopedSource (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] perform_stream_op 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_closure_init (inlined) 0.00% 0.00% timer_manager blockstore-loadtest [.] y_absl::lts_y_20240116::Enqueue 0.00% 0.00% timer_manager blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::UnlockSlow 0.00% 0.00% timer_manager blockstore-loadtest [.] y_absl::lts_y_20240116::CondVarEnqueue (inlined) 0.00% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140e1d78 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142e1d78 0.00% 0.00% nbsd.User anon [.] 0x00007f6848da924f 0.00% 0.00% nbsd.User nbsd [.] 0x00000000003a7fff 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% nbsd.SRV2 anon [.] 0x00007fc0177d01b7 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] io_prep_async_work 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] io_prep_async_link 0.00% 0.00% PdGetEv [vdso] [.] 0x0000000000000a91 0.00% 0.00% PdGetEv [vdso] [.] 0x00007fff401e3a91 0.00% 0.00% ydbd.Scheduler anon [.] 0x00004435f526b02f 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1ba0d 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque >::__back_spare[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque >::__capacity[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133c3101 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c3101 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa717a 0.00% 0.00% diskagen.Batch libc.so.6 [.] 0x00007f67473a7187 0.00% 0.00% timer_manager tests-loadtest-local-nonrepl-dedicated [.] grpc_event_engine::experimental::TimerList::FindExpiredTimers 0.00% 0.00% timer_manager libc.so.6 [.] 0x00007f02fb3268cf 0.00% 0.00% timer_manager libc.so.6 [.] 0x00007f02fb294ac2 0.00% 0.00% timer_manager tests-loadtest-local-nonrepl-dedicated [.] 0x0000000005d76e1b 0.00% 0.00% timer_manager tests-loadtest-local-nonrepl-dedicated [.] grpc_event_engine::experimental::TimerManager::MainLoop 0.00% 0.00% timer_manager tests-loadtest-local-nonrepl-dedicated [.] grpc_event_engine::experimental::TimerList::TimerCheck 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::hpack_encoder_detail::Compressor >::EncodeWith 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm25ENS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEEEvPT0_ (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::metadata_detail::EncodeWrapper::operator() (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::metadata_detail::Value::EncodeTo (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::hpack_encoder_detail::Encoder::Encode (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% kworker/35:2-mm [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% kworker/35:2-mm [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% kworker/35:2-mm [kernel.kallsyms] [k] kthread 0.00% 0.00% kworker/35:2-mm [kernel.kallsyms] [k] worker_thread 0.00% 0.00% kworker/35:2-mm [kernel.kallsyms] [k] schedule 0.00% 0.00% kworker/35:2-mm [kernel.kallsyms] [k] __schedule 0.00% 0.00% kworker/35:2-mm [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% kworker/35:2-mm [kernel.kallsyms] [k] pick_next_task_fair 0.00% 0.00% kworker/35:2-mm [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% kworker/35:2-mm [kernel.kallsyms] [k] load_balance 0.00% 0.00% kworker/35:2-mm [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% kworker/35:2-mm [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_validate_incoming 0.00% 0.00% network write diskagentd (deleted) [.] 0x000000001e7662f1 0.00% 0.00% network write diskagentd (deleted) [.] 0x000000001e9662f1 0.00% 0.00% blocksto.CLI2 anon [.] 0x000054c63d9dd0af 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator const&)> >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cf7e0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cf7e0 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] futex_wake_mark 0.00% 0.00% ydbd.User ydbd [.] NKikimr::NPQ::NClusterTracker::TClusterTracker::HandleWhileWorking 0.00% 0.00% ydbd.User ydbd [.] NActors::IActor::Send 0.00% 0.00% ydbd.User ydbd [.] NActors::TActorIdentity::Send<(NActors::ESendingType)0> 0.00% 0.00% ydbd.User ydbd [.] NActors::TActivationContext::Send<(NActors::ESendingType)0> 0.00% 0.00% ydbd.User ydbd [.] NActors::TGenericExecutorThread::Send<(NActors::ESendingType)0> 0.00% 0.00% ydbd.User ydbd [.] NActors::TActorSystem::Send<(NActors::ESendingType)0> 0.00% 0.00% ydbd.User ydbd [.] NActors::TActorSystem::GenericSend<&NActors::IExecutorPool::Send> 0.00% 0.00% ydbd.User ydbd [.] NActors::TMailboxTable::GenericSendTo<&NActors::IExecutorPool::ScheduleActivation> 0.00% 0.00% ydbd.User ydbd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon 0.00% 0.00% ydbd.User ydbd [.] NActors::TBasicExecutorPool::WakeUpLoop (inlined) 0.00% 0.00% ydbd.User ydbd [.] NActors::TExecutorThreadCtx::WakeUp 0.00% 0.00% ydbd.User ydbd [.] NActors::TThreadParkPad::Unpark 0.00% 0.00% ydbd.User ydbd [.] NActors::TThreadParkPad::TImpl::Unpark (inlined) 0.00% 0.00% ydbd.User ydbd [.] SysFutex (inlined) 0.00% 0.00% nbsd.User anon [.] 0x0000574038017887 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Switch >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::DestructCurrentPromiseAndSubsequentFactoriesStruct<(char)0>, grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::DestructCurrentPromiseAndSubsequentFactoriesStruct<(char)1> > 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::~BasicSeq 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunDestruct<(char)0, (char)1> (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be5bdd5 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05bdd5 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::VerifyUTF8 (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TInstant::Now (inlined) 0.00% 0.00% blocksto.CLI1 [vdso] [.] 0x00007ff408c31ac4 0.00% 0.00% diskagen.IC diskagentd [.] AtomicBarrier (inlined) 0.00% 0.00% Test libc.so.6 [.] 0x00000000001a694b 0.00% 0.00% Test libc.so.6 [.] 0x00007ff4089a694b 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] lookup_bh_lru 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __find_get_block 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::New >> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] set_task_cpu 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] remove_entity_load_avg 0.00% 0.00% :-1 [kernel.kallsyms] [k] __radix_tree_lookup 0.00% 0.00% :-1 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.00% 0.00% :-1 [kernel.kallsyms] [k] do_syscall_64 0.00% 0.00% :-1 [kernel.kallsyms] [k] __x64_sys_exit 0.00% 0.00% :-1 [kernel.kallsyms] [k] __exit_signal 0.00% 0.00% :-1 [kernel.kallsyms] [k] detach_pid 0.00% 0.00% :-1 [kernel.kallsyms] [k] __change_pid 0.00% 0.00% :-1 [kernel.kallsyms] [k] free_pid 0.00% 0.00% :-1 [kernel.kallsyms] [k] idr_remove 0.00% 0.00% :-1 [kernel.kallsyms] [k] radix_tree_delete_item 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018756a6a 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018956a6a 0.00% 0.00% PdGetEv [vdso] [.] 0x00007fff3ffcbac4 0.00% 0.00% PdGetEv [vdso] [.] 0x00007fff3ffcb6e8 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] futex_q_lock 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000002735fafb 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000002755fafb 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014db7f6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016db7f6 0.00% 0.00% blocksto.CLI1 [unknown] [k] 0x0000000000000002 0.00% 0.00% network poller nbsd [.] NActors::TMailboxTable::THTSwapMailbox::Get (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] consume_stock 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::CapturedBatch::ResumeWith 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::PollContext::ForwardSendInitialMetadata (inlined) 0.00% 0.00% network poller [kernel.kallsyms] [k] cgroup_rstat_updated 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007f5454da717a 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] __put_user_nocheck_4 0.00% 0.00% nbsd.User nbsd [.] TBasicStringBuf >::TBasicStringBuf >, std::__y1::char_traits > (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::data (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::Ptr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::data (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::CSliceRef (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_slice_refcount::Ref (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] init_frame_parser (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] init_data_frame_parser (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::chttp2::StreamFlowControl::IncomingUpdateContext::MakeAction (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbb7dc2 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdb7dc2 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted::Ref (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] check_preempt_wakeup 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] check_preempt_curr 0.00% 0.00% default-executo [kernel.kallsyms] [k] __next_zones_zonelist 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::data (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016db887 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __switch_to 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000180bdea 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a0bdea 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1babb 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdc58c5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001b03e2f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001d03e2f 0.00% 0.00% network read [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x000000001341aff9 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x000000001361aff9 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000140d7958 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142d7958 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::CapturedBatch::CapturedBatch (inlined) 0.00% 0.00% network poller [kernel.kallsyms] [k] ktime_get 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_event_engine::experimental::TimerList::TimerCancel 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% nbsd.System nbsd [.] NActors::MeasureTaskDurationNs 0.00% 0.00% nbsd.System nbsd [.] std::__y1::vector > >::resize (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::vector > >::__append 0.00% 0.00% nbsd.System nbsd [.] std::__y1::vector > >::__construct_at_end (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::allocator_traits > >::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00000000001a6884 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f3a6884 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000aea0510 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000b0a0510 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000252a5fe9 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000254a5fe9 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::Handle (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::distance[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__distance[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] (anonymous namespace)::WriteContext::Result (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::make_unique[abi:v180000], unsigned long&, NCloud::NBlockStore::TBlockRange&, TBasicString >, bool> (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::TResponseEvent::TResponseEvent&, TBasicString >, bool> (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NProto::TError::TError (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NProto::TError::SharedCtor (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] google::protobuf::internal::ArenaStringPtr::InitDefault (inlined) 0.00% 0.00% blocksto.NBD1 anon [.] 0x0000146cbd99af9f 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffeaa98e849 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffeaa98e6e8 0.00% 0.00% default-executo libc.so.6 [.] 0x00000000001a6929 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::SliceBuffer::Swap (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_slice_buffer_swap 0.00% 0.00% default-executo libc.so.6 [.] 0x00007ff4089a6929 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133e6a90 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135e6a90 0.00% 0.00% Test blockstore-loadtest [.] google::dense_hashtable, unsigned long, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::test_empty (inlined) 0.00% 0.00% Test blockstore-loadtest [.] google::dense_hashtable, unsigned long, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::equals (inlined) 0.00% 0.00% Test blockstore-loadtest [.] google::dense_hashtable, unsigned long, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::KeyInfo::equals (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::equal_to::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::FreeSmallSlow 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::AsT (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Get (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001402772 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001602772 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00000000001a6bc1 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00007ff4089a6bc1 0.00% 0.00% diskagen.User anon [.] 0x00007fde933a424f 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] down_write 0.00% 0.00% disk-manager [vdso] [.] __vdso_clock_gettime 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::SendInterceptor::~SendInterceptor 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00000000001ae8f8 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f3ae8f8 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] sched_clock 0.00% 0.00% nbsd.User anon [.] 0x000057403801f7ff 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike > >::operator() 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::WrapInPoll > > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PollWrapper > >::Wrap (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Poll >::Poll (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Construct, y_absl::lts_y_20240116::StatusOr > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::StatusOr::StatusOr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::internal_statusor::StatusOrData::StatusOrData (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::internal_statusor::StatusOrData::MakeValue (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::internal_statusor::PlacementNew (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::CallArgs::CallArgs (inlined) 0.00% 0.00% diskagen.Timer [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% diskagen.Timer libc.so.6 [.] 0x00007f56c9091117 0.00% 0.00% diskagen.Timer [kernel.kallsyms] [k] do_futex 0.00% 0.00% diskagen.Timer [kernel.kallsyms] [k] futex_wait 0.00% 0.00% diskagen.Timer [kernel.kallsyms] [k] futex_wait_queue 0.00% 0.00% diskagen.Timer [kernel.kallsyms] [k] schedule 0.00% 0.00% diskagen.Timer [kernel.kallsyms] [k] __schedule 0.00% 0.00% diskagen.Timer [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% diskagen.Timer [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% diskagen.Timer [kernel.kallsyms] [k] sched_clock 0.00% 0.00% diskagen.Timer [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::internal_any_invocable::EmptyManager 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::internal_any_invocable::CoreImpl::~CoreImpl (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] flush_write_list 0.00% 0.00% ydbd.Batch ydbd [.] THPTimer::Passed (inlined) 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140cf26a 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142cf26a 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] put_prev_entity 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] __x64_sys_exit 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] do_exit 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] sched_autogroup_exit_task 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] sched_move_task 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] put_prev_task_fair 0.00% 0.00% nbsd.IC [unknown] [k] 0x00002930997cce6f 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_slice_buffer_swap (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::swap[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::optional >::optional[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__optional_move_assign_base, false>::__optional_move_assign_base[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__optional_copy_assign_base, false>::__optional_copy_assign_base[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__optional_move_base, false>::__optional_move_base[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__optional_storage_base, false>::__construct_from[abi:v180000], false> > (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::unique_ptr >::operator bool[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 [vdso] [.] 0x0000000000000ab1 0.00% 0.00% nbsd.SRV2 [vdso] [.] 0x00007fffd6571ab1 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a03b5c3 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a23b5c3 0.00% 0.00% nbsd.User anon [.] 0x000004acfa5f5d67 0.00% 0.00% PDisk [vdso] [.] 0x00007ffc7e3a98d6 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000001743f891 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000001763f891 0.00% 0.00% nbsd.User nbsd [.] TStdString, std::__y1::allocator > >::TStdString (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::basic_string[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__init (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] cq_begin_op_for_next 0.00% 0.00% nbsd.SRV2 nbsd [.] GetCycleCount (inlined) 0.00% 0.00% ydbd.IO ydbd [.] NActors::TThreadContext::UpdateStartOfProcessingEventTS (inlined) 0.00% 0.00% ydbd.IO ydbd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% ydbd.IO ydbd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00000000000007f1 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007fff65dee7f1 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000140d7956 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] PageHeadHuge 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TExecuteRequestActor::SendReadBlocksRequest (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000]*, NActors::IEventHandle::EFlags, int, NActors::TActorId const*> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014546a1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016546a1 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a6abd 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::PollTrailingMetadata 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::MakeNextPromise(grpc_core::CallArgs)::$_0::operator() (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000156a3115 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000158a3115 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_inbound_md5_hash 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits const&)> > >::construct[abi:v180000] const&)>, NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0)::{lambda(auto:1 const&)#1}, void> 0.00% 0.00% nbsd.User nbsd [.] NThreading::TFuture::Subscribe >, TDelete>, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::Subscribe >, TDelete>, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::emplace_back >, TDelete>, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__emplace_back_slow_path >, TDelete>, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator const&)> >::construct[abi:v180000] const&)>, NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NCloud::NBlockStore::NStorage::TDiskAgentActor::HandleParsedWriteDeviceBlocks(TAutoPtr >, TDelete> const&, NActors::TActorContext const&)::$_0)::{lambda(auto:1 const&)#1}::~PerformIO (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.00% 0.00% PDisk [kernel.kallsyms] [k] pick_next_task_idle 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000027591df7 0.00% 0.00% disk-manager libc.so.6 [.] 0x00007f5e90a42529 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::GetClientId (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TZeroBlocksRequest::GetHeaders (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TZeroBlocksRequest::headers (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TZeroBlocksRequest::_internal_headers (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001454864 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001654864 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133c560f 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135c560f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000212969d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000232969d 0.00% 0.00% blocksto.CLI2 anon [.] 0x000054c66ec0000f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b6529 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b6529 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] Guard (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TGuard >::TGuard (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TGuard >::Init (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TAdaptiveLock::Acquire (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::SliceBuffer::~SliceBuffer (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm11EEEvOS1T_ (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE3getILm11EEEPNS_12table_detail15TypeIndexStructIXT_EJS4_S6_S8_SA_SC_SE_SG_SI_SK_SM_SO_SQ_SS_SU_SW_SY_S10_S12_S14_S16_S18_S1A_S1C_S1E_S1G_S1I_S1K_S1M_S1O_S1Q_S1S_EE4TypeEv (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE3hasILm11EEENSt4__y19enable_ifIXltT_sZT_EbE4typeEv (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::BitSet<31ul, 32ul>::is_set (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__emplace_back_slow_path >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1 const&)#1}> 0.00% 0.00% diskagen.User diskagentd [.] NThreading::TFuture::Subscribe >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1 const&)#1}> 0.00% 0.00% diskagen.User diskagentd [.] NThreading::NImpl::TFutureState::Subscribe >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::emplace_back >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__split_buffer const&)>, std::__y1::allocator const&)> >&>::__split_buffer (inlined) 0.00% 0.00% ydbd.Batch ydbd [.] NSlidingWindow::TSlidingWindow, 0ul>, TFakeMutex>::AdvanceTime 0.00% 0.00% ydbd.Batch ydbd [.] NSlidingWindow::TSlidingWindow, 0ul>, TFakeMutex>::Update (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbd1adf 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdd1adf 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a27de1 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010c27de1 0.00% 0.00% nbsd.SRV1 libc.so.6 [.] 0x00000000001a6884 0.00% 0.00% nbsd.SRV1 libc.so.6 [.] 0x00007fc02e1a6884 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000178ab4d1 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017aab4d1 0.00% 0.00% nbsd.SRV2 nbsd [.] write_action_end_locked 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_chttp2_end_write 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::NodeSet::Next (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TCommonRNG >::Uniform (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NPrivate::GenUniform&> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NPrivate::TMersenne64::GenRand (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NPrivate::TMersenne64::InitNext 0.00% 0.00% PdGetEv ydbd (deleted) [.] 0x00000000156eaa44 0.00% 0.00% PdGetEv ydbd (deleted) [.] 0x00000000158eaa44 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCounted::Ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCounted::IncrementRefCount (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCount::Ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] ExecCtxNext::ExecCtxNext (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ExecCtx::ExecCtx (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013beedc 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015beedc 0.00% 0.00% diskagen.User [vdso] [.] 0x00000000000006e8 0.00% 0.00% diskagen.User diskagentd [.] Now (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TInstant::Now (inlined) 0.00% 0.00% diskagen.User diskagentd [.] MicroSeconds 0.00% 0.00% diskagen.User [vdso] [.] 0x00007ffd98e58ac4 0.00% 0.00% diskagen.User [vdso] [.] 0x00007ffd98e586e8 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ExecCtx::~ExecCtx (inlined) 0.00% 0.00% nbsd.Timer libc.so.6 [.] 0x00007f9837891117 0.00% 0.00% nbsd.Background nbsd [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TExecutorThread::CollectRequests (inlined) 0.00% 0.00% nbsd.Background nbsd [.] NCloud::ITaskQueue::Execute, NCloud::NProto::EStorageMediaKind, NCloud::NBlockStore::EBlockStoreRequest, NCloud::TRequestTime)> const&)::{lambda()#1}> (inlined) 0.00% 0.00% nbsd.Background nbsd [.] NThreading::NewPromise (inlined) 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] fput 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::PromiseFactoryImpl > (grpc_core::CallArgs)> > 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::TrySeqTraitsWithSfinae, void>::CheckResultAndRunNext, grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunNext<(char)1> > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunNext<(char)1>::operator() > 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::TrySeqTraitsWithSfinae, void>::CallFactory > (grpc_core::CallArgs)> > > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::OncePromiseFactory > (grpc_core::CallArgs)> >::Make (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike > >::PromiseLike (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ArenaPromise >::ArenaPromise (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksLocalRequest::~TWriteBlocksLocalRequest 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000140d91a7 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000142d91a7 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__function::__func(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}, std::__y1::allocator(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}>, void (NThreading::TFuture const&)>::destroy 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__function::__alloc_func(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}, std::__y1::allocator(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__compressed_pair_elem(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}, 0, false>::~__compressed_pair_elem (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::SetValueImpl(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}::~type (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TDelete::Destroy > (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] CheckedDelete > (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::NImpl::TFutureState::~TFutureState 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksLocalResponse::~TReadBlocksLocalResponse (inlined) 0.00% 0.00% default-executo libc.so.6 [.] 0x00000000001a710d 0.00% 0.00% default-executo libc.so.6 [.] 0x00007fe11f3a710d 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbb79ad 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdb79ad 0.00% 0.00% nbsd.SRV2 [unknown] [k] 0x0000000000018060 0.00% 0.00% nbsd.User nbsd [.] THashTable::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, std::__y1::__tree_node::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, void*>*, long> > >, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::reserve 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] __io_uring_peek_cqe (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::string_ref::string_ref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::data (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% ydbd.Scheduler anon [.] 0x00000717fe66212f 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::TVolumeRequest::~TVolumeRequest (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::TCallContextBase::GetPostponeTs 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018757df7 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018957df7 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_mtu_probe 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000143190b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000163190b 0.00% 0.00% blocksto.CLI1 [unknown] [k] 0x000000002c13b911 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11ForEachImplINS1_14ForEachWrapperINS1_8CopySinkI19grpc_metadata_batchEEEEJLm0ELm1ELm2ELm3ELm4ELm5ELm6ELm7ELm8ELm9ELm10ELm11ELm12ELm13ELm14ELm15ELm16ELm17ELm18ELm19ELm20ELm21ELm22ELm23ELm24ELm25ELm26ELm27ELm28ELm29ELm30EEEEvT_NSt4__y116integer_sequenceImJXspT0_EEEE 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MetadataMap::Copy 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MetadataMap::ForEach > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE7ForEachINS1_14ForEachWrapperINS1_8CopySinkI19grpc_metadata_batchEEEEEEvT_ (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm21ENS1_14ForEachWrapperINS1_8CopySinkI19grpc_metadata_batchEEEEEEvPT0_ (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::metadata_detail::ForEachWrapper >::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::metadata_detail::Value::VisitWith > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::metadata_detail::CopySink::Encode (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001421e04 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001621e04 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Channel::channelz_node (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCountedPtr::get (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014e61eb 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e61eb 0.00% 0.00% diskagen.User diskagentd [.] NThreading::NewPromise (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NThreading::TPromise::TPromise (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TAtomicCounter::Inc (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TAtomicCounter::Add (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__atomic_base::operator+=[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] put_cmsg 0.00% 0.00% nbsd nbsd (deleted) [.] 0x00000000140ce6f5 0.00% 0.00% nbsd nbsd (deleted) [.] 0x00000000142ce6f5 0.00% 0.00% diskagentd [kernel.kallsyms] [k] cpus_share_cache 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000be08a8c 0.00% 0.00% ydbd.User libc.so.6 [.] 0x00007fe9165a717a 0.00% 0.00% ydbd libc.so.6 [.] 0x0000000000090a64 0.00% 0.00% ydbd libc.so.6 [.] 0x00007f1565490a64 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1b080 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1b080 0.00% 0.00% network poller [kernel.kallsyms] [k] __cond_resched 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b5e67 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b5e67 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc09266 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be09266 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __d_lookup_rcu 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] mem_cgroup_from_task 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] update_process_times 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] scheduler_tick 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] task_tick_fair 0.00% 0.00% nbsd nbsd [.] write_action_end_locked 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::GlobalStatsCollector::IncrementHttp2SendMessageSize (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::PerCpu::this_cpu (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ExecCtx::starting_cpu (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00007f37dd1a923f 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001be84905 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c084905 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __kmem_cache_alloc_node 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffe51c6bac4 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffe51c6b6e8 0.00% 0.00% nbsd.SRV2 nbsd [.] TLog::IsOpen 0.00% 0.00% nbsd.SRV2 nbsd [.] TLog::TImpl::IsOpen (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eb958 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Fork::DecExecCtxCount (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::FillResponse 0.00% 0.00% nbsd.User nbsd [.] AtomicGet (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000011229651 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000011429651 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::end (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::TIterator (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::length (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::AsT (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Get (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::base_internal::AtomicHook::operator() (inlined) 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00000000001a7100 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::ReuseOrAllocateBatchControl 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::New (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Construct (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::BatchControl (inlined) 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00007ff4089a7100 0.00% 0.00% nbsd [kernel.kallsyms] [k] __wrgsbase_inactive 0.00% 0.00% nbsd.AIO2 nbsd [.] NActors::TServiceMap::ScanBranch 0.00% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::SetValueImpl (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NThreading::TPromise::SetValue (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::TFutureState::SetValue (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NThreading::NImpl::TFutureState::TrySetValue 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::function const&)>::operator() (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__function::__value_func const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1 const&)#1}::operator() > 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1)#1}::operator() 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::Reply (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NActors::TActorSystem::TServiceMap::LookupLocal (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NActors::TServiceMap::Find (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6b61 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a6b61 0.00% 0.00% nbsd.User nbsd [.] NLWTrace::HasShuttles (inlined) 0.00% 0.00% nbsd.User nbsd [.] NLWTrace::TOrbit::HasShuttles (inlined) 0.00% 0.00% blocksto.CLI2 anon [.] 0x00007ff4017f135f 0.00% 0.00% ydbd libc.so.6 [.] 0x00007fc98d090a1b 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::WireFormatLite::WriteUInt64ToArray (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::internal::WireFormatLite::WriteUInt64NoTagToArray (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::io::CodedOutputStream::WriteVarint64ToArray (inlined) 0.00% 0.00% nbsd.Background nbsd [.] google::protobuf::io::EpsCopyOutputStream::UnsafeVarint (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140c9e5f 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142c9e5f 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] update_rt_rq_load_avg 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_list_add_writing_stream 0.00% 0.00% swapper [kernel.kallsyms] [k] perf_swevent_start 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001ae8eb 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97dae8eb 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::CentralFreeList::RemoveRange 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::CentralFreeList::Populate 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::PageAllocator::New (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c81d6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c81d6 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] switch_fpu_return 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbe3551 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bde3551 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbc63b9 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdc63b9 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133ac0a7 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135ac0a7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b4ecc 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b4ecc 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::PipeSender >::Push (inlined) 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133a5081 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135a5081 0.00% 0.00% nbsd.AIO0 nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::TWriteDeviceBlocksResponse 0.00% 0.00% nbsd.AIO0 nbsd [.] NCloud::UnsafeExtractValue (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::TWriteDeviceBlocksResponse 0.00% 0.00% nbsd.AIO0 nbsd [.] google::protobuf::internal::CachedSize::CachedSize (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::atomic::atomic[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::__atomic_base::__atomic_base[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::__atomic_base::__atomic_base[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::__cxx_atomic_impl >::__cxx_atomic_impl[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::__cxx_atomic_base_impl::__cxx_atomic_base_impl (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __rcu_read_unlock 0.00% 0.00% nbsd.Background nbsd [.] gen_codes (inlined) 0.00% 0.00% nbsd.Background nbsd [.] bi_reverse (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __bitmap_andnot 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001a1ce474 0.00% 0.00% nbsd.User anon [.] 0x00001640bfd51cd7 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001a3ce474 0.00% 0.00% Test [vdso] [.] 0x0000000000000b59 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TTestRunner::ReportProgress (inlined) 0.00% 0.00% Test blockstore-loadtest [.] Now (inlined) 0.00% 0.00% Test [vdso] [.] 0x00007ff408c31b59 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x0000000018756b55 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x0000000018956b55 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::arena_promise_detail::AllocatedCallable, grpc_core::promise_detail::Map >, grpc_core::HttpServerFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1> >::PollOnce 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% nbsd.Batch anon [.] 0x00007eff80b0183f 0.00% 0.00% grpc_global_tim [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.00% 0.00% grpc_global_tim [unknown] [k] 0xffffffffffffffff 0.00% 0.00% grpc_global_tim blockstore-loadtest [.] now_impl 0.00% 0.00% grpc_global_tim libc.so.6 [.] clock_gettime 0.00% 0.00% grpc_global_tim blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FutexWaiter::WaitUntil 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_destruct_base, false>::~__optional_destruct_base[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::RepeatedPtrFieldBase::InternalExtend 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__shared_ptr_emplace >::__on_zero_shared 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Destruct > > (inlined) 0.00% 0.00% diskagentd [kernel.kallsyms] [k] irqentry_enter 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::Done 0.00% 0.00% diskagen.IC anon [.] 0x00007f9914be487f 0.00% 0.00% blocksto.CLI1 anon [.] 0x000054c63f05cd07 0.00% 0.00% ydbd.System [vdso] [.] 0x00007fff901898d6 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] ipv4_mtu 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000001be57245 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000001c057245 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbd1c39 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdd1c39 0.00% 0.00% PDisk ydbd (deleted) [.] 0x00000000156aa260 0.00% 0.00% PDisk ydbd (deleted) [.] 0x00000000158aa260 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] __switch_to_asm 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x0000000021b9c6c5 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x0000000021d9c6c5 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000156a31ef 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000158a31ef 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ccb4d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ccb4d 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000015670861 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000015870861 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbf5200 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdf5200 0.00% 0.00% test_tool test_tool [.] 0x0000000002621f6e 0.00% 0.00% test_tool test_tool [.] 0x000000000262ea38 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] PageHeadHuge 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000b95ee55 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bb5ee55 0.00% 0.00% nbsd.SRV2 anon [.] 0x00005740372b28df 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] enqueue_to_backlog 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __netif_rx 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] netif_rx_internal 0.00% 0.00% diskagen.User anon [.] 0x00005769bbf800ef 0.00% 0.00% nbsd.User nbsd [.] 0x0000000000256786 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::Static::IsOnFastPath (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::NodeSet::clear (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::NodeSet::Init (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::Vec::fill (inlined) 0.00% 0.00% PDisk [kernel.kallsyms] [k] rb_next 0.00% 0.00% PDisk [kernel.kallsyms] [k] __remove_hrtimer 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000109ad4b9 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010bad4b9 0.00% 0.00% nbsd.SRV2 nbsd [.] TInstant::Now (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseFactoryImpl, grpc_core::MessageSizeFilter::CallBuilder::Interceptor(unsigned int, bool)::{lambda(std::__y1::unique_ptr)#1}&> 0.00% 0.00% nbsd.Timer libc.so.6 [.] 0x00007f6852e91117 0.00% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksLocalResponse::~TReadBlocksLocalResponse (inlined) 0.00% 0.00% Test [unknown] [k] 0x000000000006f2e0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000140cdd4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000160cdd4 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::Context::~Context (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013e9c6c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015e9c6c 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] entry_SYSCALL_64_safe_stack 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000231822ab 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000233822ab 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::make_unique[abi:v180000], std::__y1::shared_ptr, NThreading::TPromise, TIntrusivePtr >, TDuration&> (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00001640bab8027f 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001566f298 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001586f298 0.00% 0.00% rcu_preempt [kernel.kallsyms] [k] raw_spin_rq_unlock 0.00% 0.00% rcu_preempt [kernel.kallsyms] [k] schedule_timeout 0.00% 0.00% rcu_preempt [kernel.kallsyms] [k] schedule 0.00% 0.00% rcu_preempt [kernel.kallsyms] [k] __schedule 0.00% 0.00% rcu_preempt [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% rcu_preempt [kernel.kallsyms] [k] pick_next_task_fair 0.00% 0.00% rcu_preempt [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] is_any_background_poller_thread 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000022747ce8 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000022947ce8 0.00% 0.00% PDisk [kernel.kallsyms] [k] xfd_validate_state 0.00% 0.00% diskagen.User anon [.] 0x00005769bfdf371f 0.00% 0.00% diskagen.Schedu anon [.] 0x0000077fbb8c317f 0.00% 0.00% default-executo [kernel.kallsyms] [k] irqentry_exit 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)1> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] perform_stream_op_locked 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::Context::Context (inlined) 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00000000001a71ef 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f3a71ef 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::exchange[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__function::__func >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1 const&)#1}, std::__y1::allocator >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest))::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::destroy_deallocate 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x00000000000d338f 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x00000000004d338f 0.00% 0.00% ydbd.User ydbd [.] NActors::NMemory::NPrivate::TMemoryTracker::GatherMetrics 0.00% 0.00% ydbd.User ydbd [.] std::__y1::vector >::size[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__optional_destruct_base >, false>::reset[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::pipe_detail::Push >::~Push (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCountedPtr > >::~RefCountedPtr (inlined) 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] os_xsave 0.00% 0.00% perf [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] cgroup_seqfile_show 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] kernfs_fop_read_iter 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] page_counter_uncharge 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::GlobalStatsCollector::IncrementHttp2SendMessageSize (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::PerCpu::this_cpu (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::ExecCtx::Get (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc09084 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be09084 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm5EEEvOS1T_ 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] task_tick_fair 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bed8a 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc08ec4 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be08ec4 0.00% 0.00% diskagen.IO.CQ0 [unknown] [k] 0x179ca10c9242235c 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% nbsd.AIO2 libc.so.6 [.] 0x00000000001a6c17 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbdaf04 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bddaf04 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Slice::~Slice (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::CSliceUnref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::Construct (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000026f1c2e1 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000002711c2e1 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Bitmap<64ul>::FindSet (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Bitmap<64ul>::FindValue (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::HugeCache::UpdateSize 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::MinMaxTracker<16ul>::Report (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::Extrema, tcmalloc::tcmalloc_internal::HugeLength, 16ul>::Report (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::Extrema, tcmalloc::tcmalloc_internal::HugeLength, 16ul>::UpdateClock (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] irqentry_enter 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] futex_get_value_locked 0.00% 0.00% ydbd.Batch [vdso] [.] 0x0000000000000a90 0.00% 0.00% ydbd.Batch [vdso] [.] 0x00007fff3b7e5a90 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014a3284 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016a3284 0.00% 0.00% nbsd.System nbsd [.] NActors::TLogHistogram::UpperBound 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TInstant::Now (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014548a6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016548a6 0.00% 0.00% diskagen.User diskagentd [.] NThreading::NewPromise 0.00% 0.00% ydbd.Scheduler anon [.] 0x000056942dfb32cf 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021b9d5e2 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021d9d5e2 0.00% 0.00% Test anon [.] 0x000054c63f941a1f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014d5f84 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016d5f84 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] ep_done_scan 0.00% 0.00% diskagen.User diskagentd [.] NThreading::NImpl::SetValueImpl 0.00% 0.00% diskagen.User diskagentd [.] NThreading::TFuture::Subscribe(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NThreading::NImpl::TFutureState::Subscribe(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::emplace_back(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__emplace_back_slow_path(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}> 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__split_buffer const&)>, std::__y1::allocator const&)> >&>::__split_buffer (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__allocate_at_least[abi:v180000] const&)> > > (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::allocator const&)> >::allocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] put_dec 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] seq_printf 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] vsnprintf 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] pointer 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] bitmap_list_string.constprop.0 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] number 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001401d17 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001601d17 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00000000000971a0 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007fc1930971a0 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] __cgroup_account_cputime 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] update_curr 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::CallArgs::~CallArgs (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000252a14c9 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000254a14c9 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] eventfd_poll 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __rcu_read_unlock 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133e55de 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135e55de 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_chttp2_stream_map_find 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_chttp2_parsing_lookup_stream (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] find (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001be5bdba 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001c05bdba 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% disk-manager [kernel.kallsyms] [k] do_dec_rlimit_put_ucounts 0.00% 0.00% disk-manager [kernel.kallsyms] [k] dec_rlimit_put_ucounts 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::~MutexLock (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014d317b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016d317b 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector >::emplace_back (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector >::__construct_one_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::TBlockDataRef::TBlockDataRef (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] try_charge_memcg 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] charge_memcg 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted::Ref (inlined) 0.00% 0.00% ydbd.IC [vdso] [.] 0x00007fff65dee8d6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cad4f 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __update_idle_core 0.00% 0.00% Test [kernel.kallsyms] [k] irqentry_enter_from_user_mode 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __netif_receive_skb_core.constprop.0 0.00% 0.00% nbsd.System nbsd [.] NActors::TMailboxTable::THTSwapMailbox::Pop (inlined) 0.00% 0.00% nbsd.System nbsd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Pop (inlined) 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] errseq_check 0.00% 0.00% Test [kernel.kallsyms] [k] acct_account_cputime 0.00% 0.00% Test [kernel.kallsyms] [k] account_process_tick 0.00% 0.00% Test [kernel.kallsyms] [k] account_user_time 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] select_idle_cpu 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] entry_SYSCALL_64_safe_stack 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% default-executo [kernel.kallsyms] [k] irq_enter_rcu 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::IActor::InvokeOtherActor&), TAutoPtr&>(NActors::IActor&, void (NActors::IActor::*&&)(TAutoPtr&), TAutoPtr&)::TRecurseContext::TRecurseContext (inlined) 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] __switch_to 0.00% 0.00% ydbd.System [vdso] [.] 0x00007fff3b7e58d6 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits const&)> > >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator const&)> >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] THashTable > >, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::find 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] THashMap >, THash, TEqualTo, std::__y1::allocator >::find (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::shared_ptr >::operator bool[abi:v180000] (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6a65 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001805f55 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a05f55 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000214312d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000234312d 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::NBlockStore::TryToNormalize 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::SgListNormalize 0.00% 0.00% nbsd.NBD4 nbsd [.] NCloud::(anonymous namespace)::AppendBufferToSgList 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] hrtimer_interrupt 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] __hrtimer_run_queues 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] hrtimer_wakeup 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] wake_up_process 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] try_to_wake_up 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] select_task_rq_fair 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] select_idle_sibling 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] select_idle_cpu 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ktime_get_with_offset 0.00% 0.00% diskagen.IC diskagentd [.] TIntrusivePtr >::operator== > > (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TIntrusivePtr >::operator== (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_stream_unref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::RemoveNode 0.00% 0.00% nbsd nbsd [.] grpc_core::Call::~Call 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Mutex::~Mutex (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Mutex::Dtor 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Mutex::ForgetDeadlockInfo (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::Vec::push_back (inlined) 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133c3081 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135c3081 0.00% 0.00% ydbd.Batch ydbd [.] NActors::TBasicExecutorPool::Schedule 0.00% 0.00% ydbd.Batch ydbd [.] NActors::NSchedulerQueue::TWriter::Push (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6ade 0.00% 0.00% diskagen.IC anon [.] 0x00005769bf3c4647 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::data[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__get_pointer[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE12ClearAllImplIJLm0ELm1ELm2ELm3ELm4ELm5ELm6ELm7ELm8ELm9ELm10ELm11ELm12ELm13ELm14ELm15ELm16ELm17ELm18ELm19ELm20ELm21ELm22ELm23ELm24ELm25ELm26ELm27ELm28ELm29ELm30EEEEvNSt4__y116integer_sequenceImJXspT_EEEE 0.00% 0.00% default-executo nbsd [.] grpc_core::MetadataMap::Clear (inlined) 0.00% 0.00% default-executo nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE8ClearAllEv (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::BaseCallData::set_pollent (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_parsing_lookup_stream (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::functional_internal::InvokeObject 0.00% 0.00% nbsd nbsd [.] std::__y1::invoke[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::ServerCallData::ServerCallData(grpc_call_element*, grpc_call_element_args const*, unsigned char)::$_1::operator() (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Arena::New (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Construct (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveInterceptor::ReceiveInterceptor (inlined) 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::Static::InitIfNecessary (inlined) 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::Static::IsInited (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% Test libc.so.6 [.] 0x00000000001a6887 0.00% 0.00% Test blockstore-loadtest [.] NCloud::TGuardedSgList::TGuardedSgList (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TVector >::TVector (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::vector >::vector (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::vector >::__init_with_size[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::vector >::__construct_at_end (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__uninitialized_allocator_copy[abi:v180000], NCloud::TBlockDataRef*, NCloud::TBlockDataRef*, NCloud::TBlockDataRef*> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__uninitialized_allocator_copy_impl[abi:v180000], NCloud::TBlockDataRef, NCloud::TBlockDataRef, NCloud::TBlockDataRef, (void*)0> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::copy[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__copy[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, NCloud::TBlockDataRef*, NCloud::TBlockDataRef*, NCloud::TBlockDataRef*> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, NCloud::TBlockDataRef*, NCloud::TBlockDataRef*, NCloud::TBlockDataRef*, 0> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__copy_trivial_impl[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.00% 0.00% Test libc.so.6 [.] 0x00007ff4089a6887 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Poll > >::value_if_ready (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Poll > >::ready (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NActors::TThreadContext::UpdateStartOfProcessingEventTS (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001a6a86 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da6a86 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::HugeCache::DoGet 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::HugeCache::Find (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::operator== (inlined) 0.00% 0.00% nbsd.System nbsd [.] NActors::THarmonizer::Harmonize 0.00% 0.00% nbsd.System nbsd [.] NActors::THarmonizer::PullStats 0.00% 0.00% nbsd.System nbsd [.] NActors::TPoolInfo::PullStats 0.00% 0.00% nbsd.System nbsd [.] NActors::TBasicExecutorPool::GetThreadCpuConsumption 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __rcu_read_unlock 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% ydbd ydbd (deleted) [.] 0x000000000ad45e7b 0.00% 0.00% ydbd ydbd (deleted) [.] 0x000000000af45e7b 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_update_pacing_rate 0.00% 0.00% nbsd.NBD3 libc.so.6 [.] 0x00000000001ae90d 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::(anonymous namespace)::TWorker::Start (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TContExecutor::Create (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TContExecutor::Create 0.00% 0.00% nbsd.NBD3 nbsd [.] TContExecutor::CreateOwned 0.00% 0.00% nbsd.NBD3 nbsd [.] TCont::TCont (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCoro::TTrampoline::TTrampoline 0.00% 0.00% nbsd.NBD3 nbsd [.] NCoro::NStack::TStackHolder::TStackHolder 0.00% 0.00% nbsd.NBD3 nbsd [.] NCoro::NStack::IAllocator::AllocStack (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCoro::NStack::TSimpleAllocator::DoAllocStack 0.00% 0.00% nbsd.NBD3 nbsd [.] NCoro::NStack::TCanaryGuard::Protect 0.00% 0.00% nbsd.NBD3 nbsd [.] NCoro::NStack::TCanaryGuard::CheckOverflow (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TStringBase >, char, std::__y1::char_traits >::operator== (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TStringBase >, char, std::__y1::char_traits >::equal (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::operator==[abi:v180000] > (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::basic_string_view >::compare (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::char_traits::compare[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 libc.so.6 [.] 0x00007f37e73ae90d 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000174d57f6 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000176d57f6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bf94f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bf94f 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] activate_task 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::MakeId (inlined) 0.00% 0.00% diskagen.IC [unknown] [k] 0x00002933f505cf47 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000273660c4 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000275660c4 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] _raw_spin_lock_irq 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014027a5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016027a5 0.00% 0.00% blocksto.CLI1 anon [.] 0x000054c63f5c6d7f 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] qdisc_pkt_len_init 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TFuture::GetValue (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::NImpl::TFutureState::GetValue (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] rb_next 0.00% 0.00% nbsd.User nbsd [.] NCloud::TGuardedSgList::TGuardedObject::Release 0.00% 0.00% nbsd.User nbsd [.] NCloud::TGuardedSgList::TGuard::~TGuard 0.00% 0.00% nbsd.User nbsd [.] NCloud::TGuardedSgList::TDependentGuardedObject::Release 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] NPrivate::TScopeGuard::~TScopeGuard (inlined) 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] NCloud::(anonymous namespace)::TThreadPool::Wait(NCloud::(anonymous namespace)::TThreadPool::TWorker&)::{lambda()#1}::operator() (inlined) 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] AtomicDecrement (inlined) 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] pick_next_task_fair 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x00000000157308c0 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x00000000159308c0 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000], (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000]()::{lambda(auto:1&)#1}&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, grpc_core::LoadBalancingPolicy::PickResult::Complete, grpc_core::LoadBalancingPolicy::PickResult::Queue, grpc_core::LoadBalancingPolicy::PickResult::Fail, grpc_core::LoadBalancingPolicy::PickResult::Drop>&> 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::LoadBalancingPolicy::PickResult::~PickResult (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::variant::~variant[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__variant_detail::__dtor, (std::__y1::__variant_detail::_Trait)1>::~__dtor (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__variant_detail::__dtor, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000]()::{lambda(auto:1&)#1}, std::__y1::__variant_detail::__dtor, (std::__y1::__variant_detail::_Trait)1>&> (inlined) 0.00% 0.00% diskagen.User [unknown] [k] 0x0000000000000067 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::MergeFrom 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::_internal_set_peer (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] update_min_vruntime 0.00% 0.00% diskagen.IC diskagentd [.] __mylongjmp 0.00% 0.00% disk-manager [kernel.kallsyms] [k] ext4_fc_track_inode 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a208c21 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] pick_next_task_fair 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] load_balance 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% nbsd.IC nbsd [.] NSlidingWindow::TSlidingWindow, TFakeMutex>::Update 0.00% 0.00% nbsd.IC nbsd [.] NSlidingWindow::TSlidingWindow, TFakeMutex>::AdvanceTime (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TInstant::operator+= (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::arena_promise_detail::AllocatedCallable, grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> > >::PollOnce 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::operator() (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::Run<(char)0, (char)1> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Switch >, grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::RunStateStruct<(char)0>, grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::RunStateStruct<(char)1> > (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::RunStateStruct<(char)0>::operator() (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::RunState<(char)0> 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::TrySeqTraitsWithSfinae, void>::CheckResultAndRunNext, grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::RunNext<(char)0> > (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::RunNext<(char)0>::operator() > 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::TrySeqTraitsWithSfinae, void>::CallFactory > (grpc_core::CallArgs)> > > (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::OncePromiseFactory > (grpc_core::CallArgs)> >::Make (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::PromiseFactoryImpl > (grpc_core::CallArgs)> > 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::function > (grpc_core::CallArgs)>::operator() (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__function::__value_func > (grpc_core::CallArgs)>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] fd_become_readable (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::LockfreeEvent::SetReady 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ManualConstructor::Init (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Construct (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Activity::ScopedActivity::ScopedActivity (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TVector > >::empty (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector > >::empty[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] hrtimer_sleeper_start_expires 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] hrtimer_start_range_ns 0.00% 0.00% ydbd.System anon [.] 0x00007feac5bac13f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013adb45 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015adb45 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfb62 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfb62 0.00% 0.00% network write nbsd (deleted) [.] 0x000000001fd74a8f 0.00% 0.00% network write nbsd (deleted) [.] 0x000000001ff74a8f 0.00% 0.00% nbsd nbsd [.] grpc_chttp2_parsing_lookup_stream (inlined) 0.00% 0.00% nbsd.Batch [vdso] [.] 0x00007fff583928d6 0.00% 0.00% nbsd libc.so.6 [.] 0x00007f8be7e90a60 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014e6241 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e6241 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000213e0d9 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000233e0d9 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __mod_zone_page_state 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ca5dd 0.00% 0.00% disk-manager [kernel.kallsyms] [k] down_read_killable 0.00% 0.00% disk-manager [kernel.kallsyms] [k] rwsem_down_read_slowpath 0.00% 0.00% disk-manager [kernel.kallsyms] [k] schedule_preempt_disabled 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__func, void ()>::destroy_deallocate 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::allocator, void ()> >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] run_rebalance_domains 0.00% 0.00% disk-manager [kernel.kallsyms] [k] _raw_spin_rq_lock_irqsave 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCountedPtr::RefCountedPtr (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] rmqueue 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6abd 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::SliceBuffer::SliceBuffer (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::GrpcMemoryAllocatorImpl::Reserve 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_event_engine::experimental::MemoryAllocator::MakeSlice 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_event_engine::experimental::MemoryAllocator::Reserve (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__function::__func(NThreading::TFuture const&)::{lambda(auto:1 const&)#1}, std::__y1::allocator(NThreading::TFuture const&)::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::operator() 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] rcu_cblist_dequeue 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] irq_exit_rcu 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __irq_exit_rcu 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] rcu_core 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] rcu_do_batch 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140e4879 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142e4879 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% nbsd.SRV2 [unknown] [k] 0x000000000000002c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fb0c1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fb0c1 0.00% 0.00% ya-bin ya-bin [.] MarkupIterator_next 0.00% 0.00% ya-bin ya-bin [.] do_string_format 0.00% 0.00% ya-bin ya-bin [.] build_string 0.00% 0.00% nbsd nbsd [.] grpc_core::poll_cast, std::__y1::unique_ptr > (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::IsLogPriorityEnabled (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::NLog::TSettings::Satisfies (inlined) 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% ydbd.System ydbd [.] std::__y1::vector >::resize (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] xas_store 0.00% 0.00% perf [kernel.kallsyms] [k] xas_create 0.00% 0.00% perf [kernel.kallsyms] [k] xas_alloc 0.00% 0.00% perf [kernel.kallsyms] [k] kmem_cache_alloc_lru 0.00% 0.00% perf [kernel.kallsyms] [k] slab_pre_alloc_hook.constprop.0 0.00% 0.00% perf [kernel.kallsyms] [k] memcg_list_lru_alloc 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x0000000023182519 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x0000000023382519 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ec5e0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ec5e0 0.00% 0.00% systemd [unknown] [.] 0x000055584cf5b064 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x000000001527022a 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x000000001547022a 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::UnsafeExtractValue (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::TFuture::GetValue (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NThreading::TFuture::EnsureInitialized (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TPointerCommon, TDefaultIntrusivePtrOps > >, NThreading::NImpl::TFutureState >::operator bool (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TPointerCommon, TDefaultIntrusivePtrOps > >, NThreading::NImpl::TFutureState >::AsT (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Get (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__shared_ptr_emplace >::__on_zero_shared 0.00% 0.00% ydbd.System [unknown] [k] 0x00000000000009cf 0.00% 0.00% default-executo blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm2EEEvv (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm2EEEbb (inlined) 0.00% 0.00% blocksto.CLI1 anon [.] 0x0000000006f4593f 0.00% 0.00% diskagen.IO.CQ2 [vdso] [.] 0x0000000000000ab1 0.00% 0.00% diskagen.IO.CQ2 [vdso] [.] 0x00007ffd98e58ab1 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] TPointerBase >, NMonitoring::TCounterForPtr>::operator* (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133d333c 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135d333c 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133c7377 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135c7377 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::CapturedBatch::~CapturedBatch (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::RepeatedPtrFieldBase::InternalExtend 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] uptime_proc_show 0.00% 0.00% ydbd.User ydbd [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.00% 0.00% ydbd.User ydbd [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.00% 0.00% ydbd.User ydbd [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.00% 0.00% ydbd.User ydbd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.00% 0.00% ydbd.User ydbd [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] security_file_fcntl 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013fc8bb 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015fc8bb 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::deque >::back (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] raw_v4_input 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __switch_to_asm 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] switch_fpu_return 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbce57b 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdce57b 0.00% 0.00% nbsd.IC nbsd [.] TPointerCommon, NActors::IEventHandle>::operator-> (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TPointerCommon, NActors::IEventHandle>::AsT (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TAutoPtr::Get (inlined) 0.00% 0.00% nbsd.IO libc.so.6 [.] 0x0000000000090a07 0.00% 0.00% nbsd.IO libc.so.6 [.] 0x00007f9837890a07 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NProto::TError::MergeFrom 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NProto::TError::operator= (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__atomic_base::exchange[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__cxx_atomic_exchange[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::ClientContext::set_client_rpc_info (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc::experimental::ClientRpcInfo::operator= (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector >, std::__y1::allocator > > >::operator=[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector >, std::__y1::allocator > > >::__move_assign (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001be62594 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001c062594 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] __wrgsbase_inactive 0.00% 0.00% test_tool [kernel.kallsyms] [k] update_rt_rq_load_avg 0.00% 0.00% test_tool [kernel.kallsyms] [k] run_rebalance_domains 0.00% 0.00% test_tool [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014e62f6 0.00% 0.00% diskagentd [kernel.kallsyms] [k] cgroup_rstat_updated 0.00% 0.00% Test anon [.] 0x00007ff400feebc7 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::CSliceRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_slice_refcount::Ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% timer_manager libc.so.6 [.] clock_gettime 0.00% 0.00% timer_manager blockstore-fake-nbs (deleted) [.] 0x0000000000fde93c 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] pick_next_task_fair 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] load_balance 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001146662d 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001e2a19f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000202a19f 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_metadata_batch::MetadataMap (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MetadataMap::MetadataMap (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::metadata_detail::UnknownMap::UnknownMap (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ChunkedVector, 10ul>::ChunkedVector (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c5286 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c5286 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::GetTotalInflightAmountOfData (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TPointerCommon >, NActors::TInterconnectProxyCommon>::operator-> (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<1ul>::__dispatch[abi:v180000], grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000]()::{lambda(auto:1&)#1}&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, std::__y1::unique_ptr, grpc_core::pipe_detail::Push >::AwaitingAck>&> 0.00% 0.00% nbsd nbsd [.] std::__y1::__optional_destruct_base >, false>::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::pipe_detail::Push >::~Push (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::variant, grpc_core::pipe_detail::Push >::AwaitingAck>::~variant[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__variant_detail::__dtor, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::~__dtor (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__variant_detail::__dtor, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000]()::{lambda(auto:1&)#1}, std::__y1::__variant_detail::__dtor, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>&> (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TBasicString >::data (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::data[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__get_pointer[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000c7ef251 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000c9ef251 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] sched_clock 0.00% 0.00% disk-manager libc.so.6 [.] 0x00007fef2d242529 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d04ad 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001a6929 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da6929 0.00% 0.00% ydbd.User ydbd [.] NYql::(anonymous namespace)::CollectUnresolvedArgs 0.00% 0.00% ydbd.User ydbd [.] NYql::CheckArguments 0.00% 0.00% ydbd.User ydbd [.] NYql::TExprNode::ForEachChild, std::__y1::equal_to, std::__y1::allocator > >, std::__y1::hash, std::__y1::equal_to, std::__y1::allocator, std::__y1::equal_to, std::__y1::allocator > > > > >&, std::__y1::unordered_set, std::__y1::equal_to, std::__y1::allocator >&)::$_1> (inlined) 0.00% 0.00% ydbd.User ydbd [.] NYql::(anonymous namespace)::CollectUnresolvedArgs(NYql::TExprNode const&, std::__y1::unordered_map, std::__y1::equal_to, std::__y1::allocator > >, std::__y1::hash, std::__y1::equal_to, std::__y1::allocator, std::__y1::equal_to, std::__y1::allocator > > > > >&, std::__y1::unordered_set, std::__y1::equal_to, std::__y1::allocator >&)::$_1::operator() (inlined) 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] mutex_unlock 0.00% 0.00% blocksto.CLI1 [unknown] [k] 0x000000011e074567 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] mnt_user_ns 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbc9fbb 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdc9fbb 0.00% 0.00% blocksto.CLI2 anon [.] 0x000054c63f50236f 0.00% 0.00% nbsd.User nbsd [.] NActors::IActor::SelfId (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::__clear[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits > >::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TEvNonreplPartitionPrivate::TOperationCompleted::TDeviceRequestResult::~TDeviceRequestResult (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfb13 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfb13 0.00% 0.00% nbsd.IC nbsd [.] google::protobuf::io::CodedOutputStream::VarintSize32 (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] append_error 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] PageHeadHuge 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TStringBase >, char, std::__y1::char_traits >::size (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] TBasicString >::length (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm6EEEvOS1T_ 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_metadata_batch::operator= (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MetadataMap::operator= (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEEaSEOS1T_ (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm6EEEvv (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm6EEEbb (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::BitSet<31ul, 32ul>::set (inlined) 0.00% 0.00% PDisk libc.so.6 [.] 0x0000000000091117 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::ExecCtx::IsReadyToFinish (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NThreading::TFuture::TFuture (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x0000000000000b2f 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007fff3b7e5b2f 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TRefCounted::UnRef (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Histogram_16777216_20::BucketFor 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::GlobalStatsCollector::IncrementTcpReadOffer (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::HistogramCollector_16777216_20::Increment (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b6110 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b6110 0.00% 0.00% default-executo nbsd [.] grpc_core::HPackParser::Parser::Parse 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] _raw_spin_rq_lock_irqsave 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Status::operator= (inlined) 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::operator= (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __wrgsbase_inactive 0.00% 0.00% nbsd nbsd [.] grpc_core::PipeReceiver >::InterceptAndMap > (grpc_core::CallArgs)>)::$_0> (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::InterceptorList >::AppendMap > (grpc_core::CallArgs)>)::$_0> (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::InterceptorList >::MakeMapToAdd > (grpc_core::CallArgs)>)::$_0, grpc_core::InterceptorList >::AppendMap > (grpc_core::CallArgs)>)::$_0>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_0, grpc_core::DebugLocation)::{lambda()#1}> (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Arena::New >::MapImpl > (grpc_core::CallArgs)>)::$_0, grpc_core::InterceptorList >::AppendMap > (grpc_core::CallArgs)>)::$_0>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_0, grpc_core::DebugLocation)::{lambda()#1}>, grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_0, grpc_core::InterceptorList >::AppendMap > (grpc_core::CallArgs)>)::$_0>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_0, grpc_core::DebugLocation)::{lambda()#1}, grpc_core::DebugLocation&> (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Construct >::MapImpl > (grpc_core::CallArgs)>)::$_0, grpc_core::InterceptorList >::AppendMap > (grpc_core::CallArgs)>)::$_0>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_0, grpc_core::DebugLocation)::{lambda()#1}>, grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_0, grpc_core::InterceptorList >::AppendMap > (grpc_core::CallArgs)>)::$_0>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_0, grpc_core::DebugLocation)::{lambda()#1}, grpc_core::DebugLocation&> (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::InterceptorList >::MapImpl > (grpc_core::CallArgs)>)::$_0, grpc_core::InterceptorList >::AppendMap > (grpc_core::CallArgs)>)::$_0>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_0, grpc_core::DebugLocation)::{lambda()#1}>::MapImpl (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::InterceptorList >::Map::Map (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619c7c 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::TryAcquireWithSpinning (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] hrtimer_try_to_cancel.part.0 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000ad543d1 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000af543d1 0.00% 0.00% default-executo [kernel.kallsyms] [k] _raw_spin_lock_irq 0.00% 0.00% qemu-system-x86 [kvm_amd] [k] svm_vcpu_load 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_sched_in 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_arch_vcpu_load 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::Finalize 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::Span::New (inlined) 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::PageHeapAllocator::New (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::TBackend (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] timerqueue_del 0.00% 0.00% nbsd.User nbsd [.] THashMap, TEqualTo, std::__y1::allocator >::emplace (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::emplace_unique (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] ktime_get_ts64 0.00% 0.00% nbsd.System [vdso] [.] 0x00007ffeda5b88d6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000214101f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000234101f 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NProto::TError::SharedDtor (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be5ad63 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05ad63 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::InsertRange 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::TransferCacheManager::InsertRange (inlined) 0.00% 0.00% Test blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% Test blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% Test blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% Test blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] start_this_handle 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] __ext4_journal_start_sb 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] ttwu_queue_wakelist 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbcacd3 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdcacd3 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x000000002187f3c0 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x0000000021a7f3c0 0.00% 0.00% nbsd.SRV2 nbsd [.] gpr_free 0.00% 0.00% diskagen.Schedu [vdso] [.] 0x00007fff3f8a0849 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TSlowPathChecker::~TSlowPathChecker (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] GetCycleCountFast (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ebd02 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ebd02 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000140afae5 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000142afae5 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] __calc_delta 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __bitmap_andnot 0.00% 0.00% default-executo blockstore-loadtest [.] move_next (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::ExecCtx::Get (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b4eda 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b4eda 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] cpus_share_cache 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001804a94 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a04a94 0.00% 0.00% Test [unknown] [k] 0x00000000000ba515 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TGenericRequest::~TGenericRequest (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TDelete::Destroy (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] CheckedDelete (inlined) 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001a6a9b 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da6a9b 0.00% 0.00% nbsd.User nbsd [.] NKikimr::TCountersArray::operator[] (inlined) 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133e6a90 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135e6a90 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ktime_get_with_offset 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MessageSizeParsedConfig::GetFromCallContext 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::InterceptorList >::MapImpl > (grpc_core::CallArgs)>)::$_1, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_1>(grpc_core::ClientCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1, grpc_core::DebugLocation)::{lambda()#1}>::PollOnce 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike > (grpc_core::CallArgs)>)::$_1, std::__y1::unique_ptr > >::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::Curried > (grpc_core::CallArgs)>)::$_1, std::__y1::unique_ptr >::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::CompressionFilter::HandleIncomingMetadata (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] __hrtimer_next_event_base 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] hrtimer_update_next_event 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000d5d3f1c 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000d7d3f1c 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse, 272762156u, NActors::TRecordHolder >::~TEventPBBase (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010885d75 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a85d75 0.00% 0.00% nbsd.Batch nbsd [.] NActors::TThreadContext::UpdateStartOfProcessingEventTS (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140d007f 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d007f 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TBufferPool::Release 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TLockFreeStack::Enqueue (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TLockFreeStack::EnqueueImpl (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TLockFreeStack::EnqueueImpl (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::TNode*, false>::store[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_store[abi:v180000]::TNode*> (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010ab64f1 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010cb64f1 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_wmem_schedule 0.00% 0.00% nbsd.User nbsd [.] NActors::TThreadContext::UpdateStartOfProcessingEventTS (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::MutableError (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::mutable_error (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::_internal_mutable_error (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::pipe_detail::Push >::~Push 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::RefCountedPtr > >::~RefCountedPtr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NThreading::TFuture::~TFuture (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ChunkedVector, 10ul>::Clear 0.00% 0.00% blocksto.CLI2 anon [.] 0x000054c66f71a97f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ae7b2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ae7b2 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000178acb06 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017aacb06 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] irqentry_enter_from_user_mode 0.00% 0.00% default-executo nbsd [.] grpc_core::Timeout::FromDuration 0.00% 0.00% default-executo nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm13ENS1_13EncodeWrapperINS_12_GLOBAL__N_112ArrayEncoderEEEEEvPT0_ (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::metadata_detail::EncodeWrapper::operator() (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::metadata_detail::Value::EncodeTo (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::(anonymous namespace)::ArrayEncoder::Encode (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::GrpcTimeoutMetadata::Encode 0.00% 0.00% default-executo nbsd [.] grpc_core::Timeout::FromMillis (inlined) 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] __mem_cgroup_uncharge_list 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] tlb_finish_mmu 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] tlb_batch_pages_flush 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] free_pages_and_swap_cache 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] release_pages 0.00% 0.00% default-executo nbsd [.] grpc_core::CSliceRef (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_slice_refcount::Ref (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::TReadBlocksResponse (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::operator= (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::GetOwningArena (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::InternalMetadata::owning_arena (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::InternalMetadata::HasMessageOwnedArenaTag (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__function::__alloc_func >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}, std::__y1::allocator >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::destroy[abi:v180000] 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__compressed_pair_elem >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}, 0, false>::~__compressed_pair_elem (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}::~TActorContext (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TStdString, std::__y1::allocator > >::~TStdString (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::~basic_string (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::TList::first (inlined) 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133c1ac2 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135c1ac2 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00000000001a6aaf 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00007fde97da6aaf 0.00% 0.00% nbsd.User nbsd [.] NCloud::HasProtoFlag (inlined) 0.00% 0.00% nbsd.AIO2 libc.so.6 [.] 0x00000000001a6c03 0.00% 0.00% nbsd.AIO2 libc.so.6 [.] 0x00007f6852fa6c03 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_rack_advance 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] __x86_indirect_thunk_rax 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::ScopedContext::ScopedContext (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::Context::Context (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NLoadTest::(anonymous namespace)::TCompletedRequest::~TCompletedRequest (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NProto::TError::~TError 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::internal::InternalMetadata::HasMessageOwnedArenaTag (inlined) 0.00% 0.00% PdGetEv libc.so.6 [.] 0x000000000009356e 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f4a1cc9356e 0.00% 0.00% ydbd.System [vdso] [.] 0x00007ffc7e3a98d6 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133eb316 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135eb316 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133c7839 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135c7839 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000013c5b16e 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000013e5b16e 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::PollContext::~PollContext 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbd1958 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdd1958 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be57261 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c057261 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001404187 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001604187 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] entry_SYSCALL_64_safe_stack 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::InlinedVector >::clear (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::inlined_vector_internal::DestroyAdapter, false>::DestroyElements (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator_traits >::destroy[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator::destroy[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::CallCombinerClosureList::CallCombinerClosure::~CallCombinerClosure (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% nbsd.System nbsd [.] NPrivate::TSimpleXRange::TIterator::operator!= (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018ea2d62 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000190a2d62 0.00% 0.00% diskagen.User anon [.] 0x00005769be25da47 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::CreateLoadBalancedCall 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] put_prev_task_fair 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 anon [.] 0x000000002893ca77 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% nbsd.Timer libc.so.6 [.] 0x00007f2183491117 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] load_balance 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% nbsd.Timer [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% nbsd nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm2EEEvOS1T_ 0.00% 0.00% nbsd nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEEaSEOS1T_ (inlined) 0.00% 0.00% nbsd nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE4MoveILb1EJLm0ELm1ELm2ELm3ELm4ELm5ELm6ELm7ELm8ELm9ELm10ELm11ELm12ELm13ELm14ELm15ELm16ELm17ELm18ELm19ELm20ELm21ELm22ELm23ELm24ELm25ELm26ELm27ELm28ELm29ELm30EEEEvNSt4__y116integer_sequenceImJXspT0_EEEEOS1T_ 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbb99f4 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdb99f4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d02e6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d02e6 0.00% 0.00% default-executo nbsd [.] finish_estimate (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::IsForwardedEvent 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be55afc 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c055afc 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000d885fc0 0.00% 0.00% nbsd.Scheduler libc.so.6 [.] 0x0000000000090a60 0.00% 0.00% nbsd.Scheduler libc.so.6 [.] 0x00007f99dde90a60 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbd1451 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdd1451 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__function::__func >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}, std::__y1::allocator >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::operator() 0.00% 0.00% nbsd.Batch nbsd [.] TPointerBase, TDeleteArray>, NThreading::TPadded >::operator[] (inlined) 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x000000002043168f 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x000000002063168f 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133c73a7 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135c73a7 0.00% 0.00% network read [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bee48 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bee48 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% nbsd.User nbsd [.] NActors::TServiceMap::ScanBranch 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014027c9 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016027c9 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] free_unref_page_commit 0.00% 0.00% ydbd.User ydbd [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% ydbd.User ydbd [.] TBasicString >::Construct (inlined) 0.00% 0.00% PdGetEv [vdso] [.] 0x00007ffd1cdc8ac4 0.00% 0.00% PdGetEv [vdso] [.] 0x00007ffd1cdc86e8 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbb791d 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdb791d 0.00% 0.00% node node [.] google.golang.org/grpc/internal/metadata.ValidatePair 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbc4c97 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdc4c97 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419e02 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619e02 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] tcp_validate_incoming 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00000000001a6880 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00007f101aba6880 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000ae4025c 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000b04025c 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::TSimpleTask(NThreading::TFuture const&)::{lambda(auto:1 const&)#1}::operator() >(NThreading::TFuture const&) const::{lambda()#1}>::Execute 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] __futex_unqueue 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a0c8c1 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010c0c8c1 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NProto::TError::InternalSwap 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::ConvertToReadDeviceBlocksResponse 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NProto::TError::Swap (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] google::protobuf::internal::InternalMetadata::InternalSwap (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::swap[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::SetSessionId (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::set_sessionid > const&> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::shared_ptr::shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] load_balance 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% blocksto.CLI2 anon [.] 0x000054c63f9828bf 0.00% 0.00% nbsd [kernel.kallsyms] [k] tcp_stream_alloc_skb 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133dc527 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135dc527 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffd4f7f3ac4 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffd4f7f36e8 0.00% 0.00% perf [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::vector >::reserve (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__split_buffer&>::__split_buffer (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% Test [kernel.kallsyms] [k] _raw_spin_lock_irq 0.00% 0.00% Test blockstore-loadtest [.] NCloud::TResultOrError >::ExtractResult (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::shared_ptr::shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::ReleaseBase (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon, NActors::IEventBase>::operator bool (inlined) 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon, NActors::IEventBase>::AsT (inlined) 0.00% 0.00% nbsd.User nbsd [.] THolder::Get (inlined) 0.00% 0.00% ydbd [kernel.kallsyms] [k] kmem_cache_free 0.00% 0.00% ydbd [kernel.kallsyms] [k] rcu_do_batch 0.00% 0.00% ydbd [kernel.kallsyms] [k] epi_rcu_free 0.00% 0.00% nbsd.User [unknown] [k] 0x000000000000004f 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TProtoResponseEvent::TProtoResponseEvent (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventPB, NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse, 272762156u>::TEventPB (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse, 272762156u, NActors::TRecordHolder >::TEventPBBase (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventBase, 272762156u>::TEventBase (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013be951 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015be951 0.00% 0.00% nbsd.User anon [.] 0x000057403849ba01 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% nbsd.User nbsd [.] NProfiling::SetTCMallocThreadAllocTag 0.00% 0.00% nbsd.User nbsd [.] NProfiling::TMemoryTagScope::Reset (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __free_one_page 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::SliceBuffer::Clear (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_slice_buffer_reset_and_unref 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::CSliceUnref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_slice_refcount::Unref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::ReleaseHugepage 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugeCache::Release 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugeCache::MaybeShrinkCacheLimit 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugeCache::ShrinkCache 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::UnbackWithoutLock 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::SystemRelease 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ReleasePages (inlined) 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] __madvise 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __x64_sys_madvise 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] do_madvise.part.0 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] madvise_walk_vmas 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] madvise_vma_behavior 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] zap_page_range_single 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] unmap_single_vma 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] unmap_page_range 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] zap_pmd_range.isra.0 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] zap_pte_range 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tlb_flush_mmu 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tlb_batch_pages_flush 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] free_pages_and_swap_cache 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] release_pages 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] free_unref_page_list 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] free_unref_page_commit 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] free_pcppages_bulk 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00000000001a6b1a 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00007fde97da6b1a 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] mem_cgroup_handle_over_high 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] kmem_cache_alloc 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__tree_is_left_child[abi:v180000]*> (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::optional::operator=[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__optional_destruct_base::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike >::RunPromise>::~PromiseLike (inlined) 0.00% 0.00% nbsd.Scheduler anon [.] 0x00001537bfaf5e1f 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] update_dl_rq_load_avg 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_byte_buffer_reader_init 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::ProtoBufferReader::ProtoBufferReader 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr >::Ref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TDefaultIntrusivePtrOps::Ref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TRefCounted::Ref (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014541d5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016541d5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d1957 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d1957 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::RunState<(char)0> 0.00% 0.00% nbsd nbsd [.] grpc_core::arena_promise_detail::AllocatedCallable, grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> > >::PollOnce 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::operator() (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::Run<(char)0, (char)1> (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Switch >, grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::RunStateStruct<(char)0>, grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::RunStateStruct<(char)1> > (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::BasicSeq > (grpc_core::CallArgs)> >::RunStateStruct<(char)0>::operator() (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Poll >::~Poll (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Destruct > (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::internal_statusor::StatusOrData::~StatusOrData (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::internal_statusor::StatusOrData::ok (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Status::ok (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00007fe11610422f 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCountedPtr > >::~RefCountedPtr (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::HugeRegionSet::MaybePut 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::TList::Iter::operator!= (inlined) 0.00% 0.00% nbsd.SRV1 anon [.] 0x000057403f98efff 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestScope::~TRequestScope (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestScope::Finish (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.00% 0.00% ydbd.Scheduler ydbd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon(unsigned int, unsigned long, long)::$_0::operator() > > (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] TUnorderedCache >::Push (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] TUnorderedCache >::TLockedWriter::~TLockedWriter (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] TUnorderedCache >::TLockedWriter::Drop (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] AtomicStore*> (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __folio_alloc 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] gpr_timespec_to_micros 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::LeaveRange (inlined) 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] mutex_lock 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] aio_read_events_ring 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133c73bb 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135c73bb 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00007fae1e01df4b 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] __x64_sys_socket 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] __sys_socket 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] __sock_create 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] unix_create 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] unix_create1 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] sk_alloc 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] sk_prot_alloc 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_try_coalesce 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018756b55 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018956b55 0.00% 0.00% disk-manager [vdso] [.] 0x00007ffd397fa8a2 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6dba3a7104 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] consume_stock 0.00% 0.00% nbsd.IC anon [.] 0x00007f2043af983f 0.00% 0.00% diskagen.User anon [.] 0x00005769ba946d5f 0.00% 0.00% diskagen.User anon [.] 0x00005769bfa4022f 0.00% 0.00% ydbd.IO [vdso] [.] 0x00007ffcd23818d6 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::InterceptorList >::RunPromise::RunPromise (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133c7377 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135c7377 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::TStorageAdapter::TImpl::ReadBlocks(TInstant, TIntrusivePtr >, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >) const::$_0::~$_0 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] AtomicSwap > (inlined) 0.00% 0.00% nbsd.User nbsd [.] AtomicSwap (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::ReleaseHugepage 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::PageHeapAllocator >::Delete (inlined) 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] __bitmap_and 0.00% 0.00% nbsd.User nbsd [.] THashMap >, NCloud::NBlockStore::NStorage::TVolumeClientState, THash > >, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable > const, NCloud::NBlockStore::NStorage::TVolumeClientState>, TBasicString >, THash > >, TSelect1st, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::equal_to > >::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] operator== >, TBasicStringBuf >, (void*)0, (void*)0> (inlined) 0.00% 0.00% nbsd.User nbsd [.] operator== (inlined) 0.00% 0.00% nbsd.User nbsd [.] TContiguousSpan::Compare (inlined) 0.00% 0.00% nbsd.Timer nbsd [.] TGuard >::~TGuard (inlined) 0.00% 0.00% nbsd.Timer nbsd [.] TGuard >::Release (inlined) 0.00% 0.00% nbsd.Timer nbsd [.] TCommonLockOps::Release (inlined) 0.00% 0.00% nbsd.Timer nbsd [.] TMutex::Release 0.00% 0.00% nbsd.Timer nbsd [.] TMutex::TImpl::Release (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] NActors::TWorkerContext::UpdateThreadTime (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] NActors::TCpuSensor::GetDiff (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] ThreadCPUTime 0.00% 0.00% nbsd.Batch [vdso] [.] 0x00007ffeda5b88d6 0.00% 0.00% diskagen.User diskagentd [.] NCloud::(anonymous namespace)::TThreadPool::WakeUpWorker (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NProfiling::SetTCMallocThreadAllocTag 0.00% 0.00% nbsd.IC nbsd [.] NProfiling::TMemoryTagScope::Reset (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::DynamicFilters::Call::Unref 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_stream_unref (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] _copy_from_user 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] update_sd_pick_busiest 0.00% 0.00% diskagen.System diskagentd [.] NActors::UnlockFromExecution 0.00% 0.00% diskagen.System diskagentd [.] NActors::TMailboxTable::THTSwapMailbox::Head (inlined) 0.00% 0.00% diskagen.System diskagentd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Peek (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010929034 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010b29034 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] srso_alias_safe_ret 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133c662f 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135c662f 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f559e2910f2 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f559e290a1b 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] NMonitoring::TDynamicCounters::ReadSnapshot (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] TStackVec > >, 256ul, true, std::__y1::allocator > > > >::TStackVec > >, std::__y1::__tree_node > >, void*>*, long> > > 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] TVector > >, NPrivate::TStackBasedAllocator > >, 256ul, true, std::__y1::allocator > > > > >::TVector (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::vector > >, NPrivate::TStackBasedAllocator > >, 256ul, true, std::__y1::allocator > > > > >::vector[abi:v180000] (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::__compressed_pair > >*, NPrivate::TStackBasedAllocator > >, 256ul, true, std::__y1::allocator > > > > >::__compressed_pair[abi:v180000] > >, 256ul, true, std::__y1::allocator > > > > const&> (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::__compressed_pair_elem > >, 256ul, true, std::__y1::allocator > > > >, 1, false>::__compressed_pair_elem[abi:v180000] > >, 256ul, true, std::__y1::allocator > > > > const&, void> (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] proc_reg_read_iter 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] vm_commit_limit 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014e58d2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e58d2 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000aea059b 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000b0a059b 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TLockFreeQueue >, TDefaultLFCounter>::AsyncDel (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__atomic_base >, TDefaultLFCounter>::TRootNode*, false>::compare_exchange_weak[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_weak[abi:v180000] >, TDefaultLFCounter>::TRootNode*> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_chttp2_list_pop_writable_stream 0.00% 0.00% nbsd.SRV2 nbsd [.] (anonymous namespace)::WriteContext::NextStream (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] stream_list_pop (inlined) 0.00% 0.00% ya-bin [kernel.kallsyms] [k] _raw_read_unlock 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::operator= (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::_internal_mutable_error (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001be84905 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001c084905 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] folio_mark_accessed 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] skb_unlink 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TActorId::TActorId (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be60a51 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c060a51 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001454a1b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001654a1b 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__split_buffer >&>::~__split_buffer (inlined) 0.00% 0.00% nbsd.SRV2 anon [.] 0x0000574039b2b25f 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbc4bf6 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdc4bf6 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::base_internal::CurrentThreadIdentityIfPresent 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_slice_buffer_swap 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::SliceBuffer::Swap (inlined) 0.00% 0.00% diskagentd libc.so.6 [.] 0x00007fde97c90a1b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419ef6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619ef6 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] inet6_ehashfn 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __inet6_lookup_established 0.00% 0.00% default-executo nbsd [.] grpc_raw_byte_buffer_create 0.00% 0.00% default-executo nbsd [.] gpr_malloc 0.00% 0.00% nbsd.IC nbsd [.] TTcpPacketOutTask::GetInternalFreeAmount (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbc8ca3 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdc8ca3 0.00% 0.00% nbsd.NBD3 nbsd [.] AtomicIncrement (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133c73d7 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135c73d7 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::ProtoBufferReader::~ProtoBufferReader 0.00% 0.00% ydbd.Batch libc.so.6 [.] 0x00007f10b89a717a 0.00% 0.00% ydbd ydbd (deleted) [.] 0x000000000ad1bb11 0.00% 0.00% ydbd ydbd (deleted) [.] 0x000000000af1bb11 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] pick_next_task_idle 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] ip6_dst_check 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x000000002529fc2b 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x000000002549fc2b 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] perf_adjust_freq_unthr_context 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] __hrtimer_run_queues 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] update_process_times 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] scheduler_tick 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] perf_event_task_tick 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__split_buffer, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem*, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem*> >::size[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::set_pollent (inlined) 0.00% 0.00% default-executo [unknown] [k] 0x0000000300000029 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr >::unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__compressed_pair >::__compressed_pair[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__compressed_pair_elem::__compressed_pair_elem[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TWorkerContext::AddElapsedCycles (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140e194a 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142e194a 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000023181ad8 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000023381ad8 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::Server::interceptor_creators 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TContIOStatus::Checked (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] NCloud::TConcurrentQueue::TOperationScope::TOperationScope (inlined) 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] NCloud::TConcurrentQueue::EnterScope (inlined) 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] AtomicIncrement (inlined) 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] AtomicIncrement (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] 0x000000000c3287cc 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::inlined_vector_internal::Storage >::DeallocateIfAllocated (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::inlined_vector_internal::Storage >::GetIsAllocated (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140d00b8 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bba2d71 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bda2d71 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000d86cbee 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000da6cbee 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140d7956 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142d7956 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001601d6c 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] check_cfs_rq_runtime 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] kiocb_done 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbd1737 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdd1737 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000b941583 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bb41583 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] should_failslab 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::PointerMap::Hash (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa6ab6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000215bf24 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000235bf24 0.00% 0.00% kworker/25:2-mm [kernel.kallsyms] [k] prepare_task_switch 0.00% 0.00% kworker/25:2-mm [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% kworker/25:2-mm [kernel.kallsyms] [k] kthread 0.00% 0.00% kworker/25:2-mm [kernel.kallsyms] [k] worker_thread 0.00% 0.00% kworker/25:2-mm [kernel.kallsyms] [k] schedule 0.00% 0.00% kworker/25:2-mm [kernel.kallsyms] [k] __schedule 0.00% 0.00% diskagen.User anon [.] 0x00005769be264497 0.00% 0.00% nbsd nbsd [.] grpc_empty_slice 0.00% 0.00% Test [kernel.kallsyms] [k] __bitmap_andnot 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NThreading::TFuture::Apply > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0>(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0::operator() > (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::GetError (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::error (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::_internal_error (inlined) 0.00% 0.00% nbsd.System nbsd [.] NActors::(anonymous namespace)::TSelfPingActor::SchedulePing (inlined) 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocationSlow 0.00% 0.00% default-executo [kernel.kallsyms] [k] __fget_light 0.00% 0.00% default-executo [kernel.kallsyms] [k] __fdget 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b5cd5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b5cd5 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TBasicString >::data (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::data[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__get_pointer[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 anon [.] 0x00007fe1088eb63f 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::TimerState::TimerCallback 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_stream_unref (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001be5bdd5 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c05bdd5 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] TPointerCommon >, NMonitoring::TCounterForPtr>::operator-> (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] entry_SYSCALL_64_safe_stack 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000ae54f45 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000b054f45 0.00% 0.00% nbsd.NBD1 nbsd [.] TLockFreeQueue::EnqueueImpl 0.00% 0.00% nbsd.NBD1 nbsd [.] TLockFreeQueue::Enqueue (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] std::__y1::__atomic_base::TListNode*, false>::store[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] std::__y1::__cxx_atomic_store[abi:v180000]::TListNode*> (inlined) 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] xas_load 0.00% 0.00% PDisk libc.so.6 [.] 0x00007f424ba91337 0.00% 0.00% nbsd.IC nbsd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::_internal_requestsource (inlined) 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] __mutex_init 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] proc_single_open 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] single_open 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::WriteLengthDelim (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::UnsafeWriteSize (inlined) 0.00% 0.00% nbsd.System nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Clear > >::TypeHandler> 0.00% 0.00% nbsd.System nbsd [.] NKikimr::NNodeWhiteboard::TNodeWhiteboardService::Handle 0.00% 0.00% nbsd.System nbsd [.] NKikimr::NNodeWhiteboard::TNodeWhiteboardService::Copy 0.00% 0.00% nbsd.System nbsd [.] NKikimr::NNodeWhiteboard::TNodeWhiteboardService::SelectiveCopy (inlined) 0.00% 0.00% nbsd.System nbsd [.] NKikimr::NNodeWhiteboard::TNodeWhiteboardService::CopyField 0.00% 0.00% nbsd.System nbsd [.] google::protobuf::Reflection::ClearField 0.00% 0.00% nbsd.System nbsd [.] google::protobuf::RepeatedPtrField > >::Clear (inlined) 0.00% 0.00% node [unknown] [.] 0x01ffffffffffff77 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] kvm_guest_apic_eoi_write 0.00% 0.00% ydbd.Scheduler ydbd [.] NActors::NSchedulerQueue::TQueueType::TQueueType (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] NActors::NSchedulerQueue::TReader::TReader (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestInfo::GetTotalCycles (inlined) 0.00% 0.00% nbsd.User nbsd [.] GetCycleCount (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] EVP_EncryptFinal_ex 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function > (grpc_core::CallArgs)>::function (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__value_func > (grpc_core::CallArgs)>::__value_func[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__value_func > (grpc_core::CallArgs)>::__value_func[abi:v180000] > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__func, grpc_core::ArenaPromise > (grpc_core::CallArgs)>::__func[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::pipe_detail::Center >::Next 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike > >::operator() 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::pipe_detail::Next >::operator() (inlined) 0.00% 0.00% network read [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% network read [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.00% 0.00% network read [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.00% 0.00% network read [kernel.kallsyms] [k] exit_to_user_mode_loop 0.00% 0.00% network read [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.00% 0.00% network read [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% nbsd.IC [unknown] [k] 0x000029328e901437 0.00% 0.00% PDisk [kernel.kallsyms] [k] get_futex_key 0.00% 0.00% PDisk libc.so.6 [.] 0x00007f30b5c91337 0.00% 0.00% nbsd.IO nbsd [.] TCMallocInternalDeleteArrayNothrow 0.00% 0.00% nbsd.IO nbsd [.] NActors::TMailboxTable::THTSwapMailbox::Pop (inlined) 0.00% 0.00% nbsd.IO nbsd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Pop (inlined) 0.00% 0.00% nbsd.IO nbsd [.] TCMallocInternalFree (inlined) 0.00% 0.00% nbsd.IO nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.00% 0.00% nbsd.IO nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.00% 0.00% nbsd.IO nbsd [.] tcmalloc::tcmalloc_internal::PageMap::GetExistingDescriptor (inlined) 0.00% 0.00% diskagen.IC [unknown] [k] 0x000029330f21750f 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] lapic_next_event 0.00% 0.00% swapper [kernel.kallsyms] [k] native_irq_return_iret 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] Now (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TInstant::Now (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::append (inlined) 0.00% 0.00% nbsd.IC anon [.] 0x000014e07f485fff 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::Scavenge 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140e500a 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142e500a 0.00% 0.00% diskagen.IO.SQ3 [vdso] [.] 0x0000000000000ac5 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] TDuration::ToDeadLine (inlined) 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] TInstant::Now (inlined) 0.00% 0.00% diskagen.IO.SQ3 diskagentd [.] MicroSeconds 0.00% 0.00% diskagen.IO.SQ3 [vdso] [.] 0x00007ffd98e58ac5 0.00% 0.00% blocksto.CLI1 anon [.] 0x000054c66eae2fdf 0.00% 0.00% PdGetEv ydbd (deleted) [.] 0x000000000ce04f86 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] futex_hash 0.00% 0.00% ydbd [kernel.kallsyms] [k] hrtimer_reprogram 0.00% 0.00% ydbd.Scheduler anon [.] 0x0000148c73e9dfdf 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] seq_puts 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] task_mem 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021b9c6ea 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021d9c6ea 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000018e96634 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000019096634 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::chttp2::TransportFlowControl::IncomingUpdateContext::RecvData 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::chttp2::StreamFlowControl::IncomingUpdateContext::RecvData 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000d846437 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000da46437 0.00% 0.00% nbsd.NBD3 nbsd [.] NThreading::NewPromise 0.00% 0.00% nbsd.NBD3 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133a6c75 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135a6c75 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] security_sk_classify_flow 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x000000000009161c 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x000000000049161c 0.00% 0.00% grpc_global_tim nbsd (deleted) [.] 0x00000000142a3b21 0.00% 0.00% grpc_global_tim nbsd (deleted) [.] 0x00000000144a3b21 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7cce 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7cce 0.00% 0.00% disk-manager [kernel.kallsyms] [k] apparmor_file_permission 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::CreateBatch 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::New, int&, bool&> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Construct, int&, bool&> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::BatchData (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_transport_stream_op_batch::grpc_transport_stream_op_batch (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__function::__alloc_func >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest))::{lambda(auto:1 const&)#1}, std::__y1::allocator >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest))::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::destroy[abi:v180000] 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__function::__func >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest))::{lambda(auto:1 const&)#1}, std::__y1::allocator >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest))::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::destroy_deallocate 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__compressed_pair_elem >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest))::{lambda(auto:1 const&)#1}, 0, false>::~__compressed_pair_elem (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TZeroDeviceBlocksRequest))::{lambda(auto:1 const&)#1}::~TActorContext (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::CheckReadWriteBlockRange (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionConfig::GetBlockCount (inlined) 0.00% 0.00% diskagentd [kernel.kallsyms] [k] kthread_is_per_cpu 0.00% 0.00% nbsd.User libc.so.6 [.] 0x0000000000090a07 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e7290a07 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::metadata_detail::UnknownMap::~UnknownMap (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ChunkedVector, 10ul>::~ChunkedVector (inlined) 0.00% 0.00% diskagen.User anon [.] 0x00005769be261c17 0.00% 0.00% network write [kernel.kallsyms] [k] timerqueue_add 0.00% 0.00% network write libc.so.6 [.] 0x00007f37e73268cf 0.00% 0.00% network write libc.so.6 [.] 0x00007f37e7294ac2 0.00% 0.00% network write [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.00% 0.00% network write [kernel.kallsyms] [k] enqueue_hrtimer 0.00% 0.00% nbsd.User anon [.] 0x00005740368dd63f 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::find 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::contains (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::find (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::slot_array (inlined) 0.00% 0.00% PdGetEv ydbd (deleted) [.] 0x000000000ce15eb9 0.00% 0.00% PdGetEv [vdso] [.] 0x00007ffd4f7f3ac4 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] hrtimer_reprogram 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] propagate_protected_usage 0.00% 0.00% ksoftirqd/9 [kernel.kallsyms] [k] mod_objcg_state 0.00% 0.00% ksoftirqd/9 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% ksoftirqd/9 [kernel.kallsyms] [k] kthread 0.00% 0.00% ksoftirqd/9 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% ksoftirqd/9 [kernel.kallsyms] [k] run_ksoftirqd 0.00% 0.00% ksoftirqd/9 [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% ksoftirqd/9 [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% ksoftirqd/9 [kernel.kallsyms] [k] rcu_core 0.00% 0.00% ksoftirqd/9 [kernel.kallsyms] [k] rcu_do_batch 0.00% 0.00% ksoftirqd/9 [kernel.kallsyms] [k] epi_rcu_free 0.00% 0.00% ksoftirqd/9 [kernel.kallsyms] [k] kmem_cache_free 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133dc527 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::invoke_delete_hooks_and_free<&tcmalloc::tcmalloc_internal::FreeSmallSlow, (tcmalloc::tcmalloc_internal::Hooks)0> 0.00% 0.00% diskagen.IC diskagentd [.] tcmalloc::tcmalloc_internal::GetThreadSampler (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::~MutexLock (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015768e8 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000017768e8 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014027fe 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016027fe 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::invoke_delete_hooks_and_free<&tcmalloc::tcmalloc_internal::FreeSmallSlow, (tcmalloc::tcmalloc_internal::Hooks)0> 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::Sampler::UpdateFastPathState (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TActorBootstrapped >::StateBootstrap 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::Bootstrap (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TRequestActor::SendRequest (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000], TIntrusivePtr >&, NCloud::NBlockStore::NProto::TReadBlocksLocalRequest> 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001be8651f 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001c08651f 0.00% 0.00% nbsd nbsd [.] grpc_core::Arena::New >> (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Construct >> (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::pipe_detail::Center >::Center (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NActors::TEventBase, 272762158u>::Type 0.00% 0.00% nbsd.AIO2 nbsd [.] NActors::IEventHandle::IEventHandle (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] sockfd_lookup_light 0.00% 0.00% network poller [kernel.kallsyms] [k] __bitmap_andnot 0.00% 0.00% ydbd.System ydbd [.] NActors::TBasicExecutorPool::Schedule 0.00% 0.00% ydbd.System ydbd [.] NKikimr::TSkeleton::WakeupEmergencyPutQueue 0.00% 0.00% ydbd.System ydbd [.] NKikimr::TSkeleton::ScheduleWakeupEmergencyPutQueue (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike > >::operator() 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__independent_bits_engine, unsigned long>::__eval 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::uniform_int_distribution::operator() > 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__independent_bits_engine, unsigned long>::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021b8d9b1 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021d8d9b1 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TPointerCommon, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::AsT (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Get (inlined) 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] finish_wait 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% disk-manager [kernel.kallsyms] [k] apparmor_socket_getsockopt 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_getsockopt 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __sys_getsockopt 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00000000007b340f 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00007f9b91bb340f 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::RemoveRange 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::CreateRequestToSend > (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::make_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::allocate_shared[abi:v180000], NCloud::NBlockStore::NProto::TWriteBlocksLocalRequest&, NCloud::NBlockStore::NProto::TWriteBlocksLocalRequest::TDependentTag, void> (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::__shared_ptr_emplace >::__shared_ptr_emplace[abi:v180000], 0> (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksLocalRequest::TWriteBlocksLocalRequest 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::SetDiskId (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::set_diskid > const&> (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::AllocateSlow<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FetchFromCentralCache 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::RemoveRange (inlined) 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bbd1451 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000bdd1451 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001088fdd5 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a8fdd5 0.00% 0.00% nbsd.User nbsd [.] NActors::TActorBootstrapped::AfterRegister 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% ydbd.User ydbd [.] NMonitoring::TDynamicCounters::GetCounter 0.00% 0.00% ydbd.User ydbd [.] NMonitoring::TDynamicCounters::GetNamedCounter 0.00% 0.00% ydbd.User ydbd [.] NMonitoring::TDynamicCounters::GetNamedCounterImpl 0.00% 0.00% ydbd.User ydbd [.] TGuard >::TGuard (inlined) 0.00% 0.00% ydbd.User ydbd [.] TGuard >::Init (inlined) 0.00% 0.00% ydbd.User ydbd [.] TReadGuardOps::Acquire (inlined) 0.00% 0.00% ydbd.User ydbd [.] TPointerCommon, TRWMutex::TImpl>::operator-> (inlined) 0.00% 0.00% Test [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% nbsd nbsd [.] push_first_on_exec_ctx (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::ExecCtx::Get (inlined) 0.00% 0.00% nbsd libc.so.6 [.] 0x00007ff0b4690a1b 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% ydbd.IC ydbd [.] NActors::TInterconnectSessionTCP::SendUpdateToWhiteboard 0.00% 0.00% ydbd.IC ydbd [.] std::__y1::function::operator() (inlined) 0.00% 0.00% ydbd.IC ydbd [.] std::__y1::__function::__value_func::operator()[abi:v180000] (inlined) 0.00% 0.00% ydbd.IC ydbd [.] std::__y1::__function::__func, void (NActors::TWhiteboardSessionStatus const&)>::operator() 0.00% 0.00% ydbd.IC ydbd [.] std::__y1::__function::__alloc_func, void (NActors::TWhiteboardSessionStatus const&)>::operator()[abi:v180000] (inlined) 0.00% 0.00% ydbd.IC ydbd [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] (inlined) 0.00% 0.00% ydbd.IC ydbd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.00% 0.00% ydbd.IC ydbd [.] NKikimr::NKikimrServicesInitializers::TBasicServicesInitializer::InitializeServices(NActors::TActorSystemSetup*, NKikimr::TAppData const*)::$_1::operator() (inlined) 0.00% 0.00% ydbd.IC ydbd [.] NActors::TActorSystem::Send 0.00% 0.00% ydbd.IC ydbd [.] NActors::TActorSystem::Send<(NActors::ESendingType)0> 0.00% 0.00% ydbd.IC ydbd [.] NActors::TActorSystem::GenericSend<&NActors::IExecutorPool::Send> 0.00% 0.00% ydbd.IC ydbd [.] NActors::TMailboxTable::GenericSendTo<&NActors::IExecutorPool::ScheduleActivation> 0.00% 0.00% ydbd.IC ydbd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon 0.00% 0.00% ydbd.IC ydbd [.] NActors::TBasicExecutorPool::WakeUpLoop (inlined) 0.00% 0.00% ydbd.IC ydbd [.] NActors::TExecutorThreadCtx::WakeUp 0.00% 0.00% ydbd.IC ydbd [.] NActors::TThreadParkPad::Unpark 0.00% 0.00% ydbd.IC ydbd [.] NActors::TThreadParkPad::TImpl::Unpark (inlined) 0.00% 0.00% ydbd.IC ydbd [.] SysFutex (inlined) 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] futex_wake 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] wake_up_q 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] ttwu_queue_wakelist 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::allocator const&)> >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] copy_page_from_iter 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6880 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a6880 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021b9c529 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021d9c529 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000002187bac0 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021a7bac0 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionRdmaActor::HandleZeroBlocksCompleted 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::ProcessAndValidateReadFromCheckpoint 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::operator bool (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001874b344 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001894b344 0.00% 0.00% perf [kernel.kallsyms] [k] schedule_hrtimeout_range 0.00% 0.00% perf [kernel.kallsyms] [k] schedule_hrtimeout_range_clock 0.00% 0.00% perf [kernel.kallsyms] [k] schedule 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TRdmaWriteBlocksResponseHandler::CreateCompletionEvent (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TPartitionStats::MutableUserWriteCounters (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TPartitionStats::mutable_userwritecounters (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TPartitionStats::_internal_mutable_userwritecounters (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::SgListNormalize 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::TResultOrError > >::TResultOrError (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NProto::TError::TError (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013e9c90 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015e9c90 0.00% 0.00% nbsd.Scheduler anon [.] 0x000057403695bccf 0.00% 0.00% network poller [kernel.kallsyms] [k] xfd_validate_state 0.00% 0.00% nbsd.SRV2 nbsd [.] push_last_on_exec_ctx (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ExecCtx::Get (inlined) 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] task_h_load 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] wake_affine 0.00% 0.00% default-executo nbsd [.] grpc_core::PipeReceiver >::PipeReceiver (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbbbaf1 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdbbaf1 0.00% 0.00% network poller [kernel.kallsyms] [k] irq_exit_rcu 0.00% 0.00% network poller [kernel.kallsyms] [k] __irq_exit_rcu 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000254a6005 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001a6884 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da6884 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000140ce7a0 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142ce7a0 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TLockFreeQueue >, TDefaultLFCounter>::AsyncRef (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__atomic_base::operator++[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::function::function, TDelete>&)::$_0, void> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__function::__value_func::__value_func[abi:v180000], TDelete>&)::$_0, 0> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__function::__value_func::__value_func[abi:v180000], TDelete>&)::$_0, std::__y1::allocator, TDelete>&)::$_0> > (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__function::__func, TDelete>&)::$_0, std::__y1::allocator, TDelete>&)::$_0>, void (double)>::__func[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__function::__alloc_func, TDelete>&)::$_0, std::__y1::allocator, TDelete>&)::$_0>, void (double)>::__alloc_func[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__compressed_pair, TDelete>&)::$_0, std::__y1::allocator, TDelete>&)::$_0> >::__compressed_pair[abi:v180000], TDelete>&)::$_0&&, std::__y1::allocator, TDelete>&)::$_0>&&> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__compressed_pair_elem, TDelete>&)::$_0, 0, false>::__compressed_pair_elem[abi:v180000], TDelete>&)::$_0&&, 0ul> (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Race >::Wait()::{lambda()#1}, grpc_core::ArenaPromise > > (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::ArenaPromise >::ArenaPromise (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] srso_alias_untrain_ret 0.00% 0.00% nbsd.SRV1 anon [.] 0x000057403e6a5137 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001e2a1a7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000202a1a7 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcp_trace_read (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133d34ac 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135d34ac 0.00% 0.00% nbsd nbsd [.] grpc_core::CallCombinerClosureList::Add 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::AddClosure (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::UpdateFillerStatsTracker (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::operator+ (inlined) 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] rcu_note_context_switch 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] UnwindImpl 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] absl::lts_20240116::GetStackTrace 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] absl::lts_20240116::(anonymous namespace)::Unwind (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NextStackFrame (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000], NCloud::TFileIOCompletion*, unsigned int>(TFileHandle&, long, TArrayRef, NCloud::TFileIOCompletion*, unsigned int)::{lambda()#1}>, NCloud::(anonymous namespace)::TConcurrentFileIOService::Enqueue<&NCloud::IFileIOService::AsyncWrite, long, TArrayRef, NCloud::TFileIOCompletion*, unsigned int>(TFileHandle&, long, TArrayRef, NCloud::TFileIOCompletion*, unsigned int)::{lambda()#1}> (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cf404 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cf404 0.00% 0.00% nbsd.IC [unknown] [k] 0x0000292e6dddec9f 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% nbsd.NBD3 nbsd [.] TCMallocInternalDeleteArrayNothrow 0.00% 0.00% nbsd.NBD3 nbsd [.] NThreading::TFuture::Subscribe >, NCloud::NBlockStore::TBlocksInfo, NCloud::TGuardedSgList, TBasicString >)::$_0> (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NThreading::NImpl::TFutureState::Subscribe >, NCloud::NBlockStore::TBlocksInfo, NCloud::TGuardedSgList, TBasicString >)::$_0> (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::emplace_back >, NCloud::NBlockStore::TBlocksInfo, NCloud::TGuardedSgList, TBasicString >)::$_0> (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__emplace_back_slow_path >, NCloud::NBlockStore::TBlocksInfo, NCloud::TGuardedSgList, TBasicString >)::$_0> (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::__split_buffer const&)>, std::__y1::allocator const&)> >&>::~__split_buffer (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::allocator_traits const&)> > >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::allocator const&)> >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] check_cfs_rq_runtime 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::optional (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::optional >::optional[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_move_assign_base, false>::__optional_move_assign_base[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_copy_assign_base, false>::__optional_copy_assign_base[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_move_base, false>::__optional_move_base[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_storage_base, false>::__construct_from[abi:v180000], false> > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_storage_base, false>::__construct[abi:v180000] > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::construct_at[abi:v180000], std::__y1::unique_ptr, std::__y1::unique_ptr*> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__compressed_pair::__compressed_pair[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__compressed_pair_elem::__compressed_pair_elem[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_stream_destroy 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::interceptor (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::end (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TIterator::TIterator (inlined) 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] timerqueue_del 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::internal::CallOpSet, grpc::internal::CallOpClientRecvStatus>::RunInterceptorsPostRecv 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::insert (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::emplace (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::container_internal::hash_policy_traits, void>::apply, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::EmplaceDecomposable, grpc_event_engine::experimental::EventEngine::TaskHandle const&, y_absl::lts_y_20240116::container_internal::FlatHashSetPolicy > (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::container_internal::FlatHashSetPolicy::apply, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::EmplaceDecomposable, grpc_event_engine::experimental::EventEngine::TaskHandle const&> (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::container_internal::DecomposeValue, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::EmplaceDecomposable, grpc_event_engine::experimental::EventEngine::TaskHandle const&> (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::EmplaceDecomposable::operator() (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::iterator_at (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::container_internal::raw_hash_set, grpc_event_engine::experimental::TaskHandleComparator::Hash, std::__y1::equal_to, std::__y1::allocator >::iterator::iterator (inlined) 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] memset_erms 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000013de3018 0.00% 0.00% nbsd.System libc.so.6 [.] open64 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] __x64_sys_openat 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] do_sys_openat2 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] getname 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] getname_flags.part.0 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] ep_send_events 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] __x64_sys_epoll_wait 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] do_epoll_wait 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] ep_poll 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Mutex::LockSlowLoop 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Mutex::Block 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Mutex::DecrementSynchSem (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::synchronization_internal::PerThreadSem::Wait (inlined) 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] psi_flags_change 0.00% 0.00% diskagen.IC diskagentd [.] TCMallocInternalNewArray 0.00% 0.00% diskagen.IC diskagentd [.] TCMallocInternalNew (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::InlinedVector >::~InlinedVector (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::inlined_vector_internal::Storage >::~Storage (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6bd3 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fc02e1a6bd3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013dc97e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015dc97e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419f3c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619f3c 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001ae8c0 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::equal_to > >::operator()[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TStringBase >, char, std::__y1::char_traits >::operator== (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TStringBase >, char, std::__y1::char_traits >::equal (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::operator==[abi:v180000] > (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::basic_string_view >::compare (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::char_traits::compare[abi:v180000] (inlined) 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97dae8c0 0.00% 0.00% nbsd.SRV2 anon [.] 0x000057403fd51f9f 0.00% 0.00% nbsd.SRV2 nbsd [.] 0x000000000c3287cc 0.00% 0.00% nbsd.System nbsd [.] NActors::TSharedExecutorPool::GetSharedStats 0.00% 0.00% nbsd.System nbsd [.] std::__y1::vector >::resize (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] XXH_INLINE_XXH3_64bits_digest (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] XXH_INLINE_XXH3_64bits_withSecret (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] XXH3_64bits_internal (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::IncreaseCacheLimitLocked 0.00% 0.00% nbsd.AIO2 nbsd [.] NThreading::TFuture::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_1&&) const::{lambda(NThreading::TFuture const&)#1}::operator()(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_1::operator() (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Scavenge 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::IncreaseCacheLimit (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TDelete::Destroy > (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] CheckedDelete > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::operator[] (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a68d8 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fc02e1a68d8 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x000000002735c949 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] os_xsave 0.00% 0.00% :2697 [kernel.kallsyms] [k] kmem_cache_alloc 0.00% 0.00% :2697 [kernel.kallsyms] [k] alloc_empty_file 0.00% 0.00% :2697 [kernel.kallsyms] [k] __alloc_file 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::~MutexLock (inlined) 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] select_idle_sibling 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] select_idle_cpu 0.00% 0.00% ydbd.Scheduler libc.so.6 [.] 0x00007f424bba6893 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ip6_mtu 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000c3c8b31 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000c5c8b31 0.00% 0.00% nbsd.User nbsd [.] NCloud::IsDiskRegistryMediaKind 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015caca3 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __update_load_avg_blocked_se 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::~TRequestHandler 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestHandler::~TRequestHandler 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_event_engine::experimental::PosixEventEngine::RunAfter 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_event_engine::experimental::PosixEventEngine::RunAfterInternal 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::~MutexLock (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014014d1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016014d1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013e4b8a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015e4b8a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000212a5c3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000232a5c3 0.00% 0.00% nbsd.IC nbsd [.] TRcBuf::TBackend::TBackendHolder::operator bool (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] add_wait_queue 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] pipe_poll 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::CheckReadWriteBlockRange 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TBlockRange::WithLength (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TActorId::operator== (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TActorId::operator!= (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Span::FreelistPush 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::channelz::SocketNode::RecordStreamSucceeded (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::PromiseLike >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> >::~PromiseLike (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::~If (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr >::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr >::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::default_delete::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC [unknown] [k] 0x616b73642d6b6c61 0.00% 0.00% diskagen.User diskagentd [.] GetCycleCountFast (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__map_value_compare::TItemKey, std::__y1::__value_type::TItemKey, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>, TLess::TItemKey>, true>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::less::TItemKey>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TBlockRangeMap::TItemKey::operator< (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::operator<=>[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__tuple_compare_three_way[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__synth_three_way[abi:v180000] (inlined) 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] send_call_function_single_ipi 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000233830d1 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] __smp_call_single_queue 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Arena::AllocPooled 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] _find_next_and_bit 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% :216141 [unknown] [.] 0x0000000000424849 0.00% 0.00% test_tool test_tool [.] 0x00000000024e9145 0.00% 0.00% test_tool test_tool [.] 0x00000000026e9145 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::TRequestCounters::AccessRequestStats (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001b8c4f7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001d8c4f7 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140d25da 0.00% 0.00% default-executo nbsd [.] grpc_core::channelz::ServerNode::RecordCallStarted (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::channelz::CallCountingHelper::RecordCallStarted 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eb8f8 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb8f8 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001be57208 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c057208 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] task_h_load 0.00% 0.00% nbsd.Batch nbsd [.] NActors::THarmonizer::Harmonize 0.00% 0.00% nbsd.User nbsd [.] GetCycleCountFast (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__func, grpc_core::ArenaPromise > (grpc_core::CallArgs)>::__clone 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::TrySeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> > 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::BasicSeq (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::SeqState, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::SeqState (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function > (grpc_core::CallArgs)>::function (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__value_func > (grpc_core::CallArgs)>::__value_func[abi:v180000] (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001be5bdc5 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001c05bdc5 0.00% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::capacity[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% PDisk libc.so.6 [.] 0x00007f12d7c91117 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbf87d4 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdf87d4 0.00% 0.00% PDisk [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% PDisk [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% nbsd.User anon [.] 0x0000556cbf47ffff 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] __switch_to 0.00% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::CycleClock::Now 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_schedule_loss_probe.part.0 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] mod_timer 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __mod_timer 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] lock_timer_base 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419ec9 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619ec9 0.00% 0.00% nbsd nbsd [.] grpc_event_engine::experimental::TimerManager::Host::Now 0.00% 0.00% nbsd nbsd [.] grpc_event_engine::experimental::TimerList::TimerInit 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::chttp2::StreamFlowControl::IncomingUpdateContext::MakeAction (inlined) 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001567a431 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001587a431 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] should_failslab 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] arch_do_signal_or_restart 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] get_signal 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] task_work_run 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] create_worker_cb 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] create_io_worker 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] io_init_new_worker 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] set_cpus_allowed_ptr 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __set_cpus_allowed_ptr 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] __set_cpus_allowed_ptr_locked 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001e28684 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000002028684 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbbd8bb 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdbd8bb 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::ExecuteBatch(grpc_transport_stream_op_batch*, grpc_closure*)::$_0::operator() (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::InsertRange 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] TCMallocInternalFree (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_with_cl (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.00% 0.00% nbsd.AIO0 nbsd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::InsertRange (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% nbsd.AIO0 nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] skb_clone_tx_timestamp 0.00% 0.00% nbsd nbsd [.] grpc_core::InterceptorList >::RunPromise::~RunPromise 0.00% 0.00% nbsd nbsd [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator() 0.00% 0.00% nbsd nbsd [.] grpc_core::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::If 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::PromiseLike >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> >::~PromiseLike (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}>::~Map (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::PromiseLike >::RunPromise>::~PromiseLike (inlined) 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] _raw_spin_lock_irq 0.00% 0.00% nbsd nbsd [.] grpc_chttp2_reset_ping_clock 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::InterceptorBatchMethodsImpl::~InterceptorBatchMethodsImpl (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::function::~function (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__function::__value_func::~__value_func[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 libc.so.6 [.] 0x00007fe11f290a64 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] x2apic_send_IPI 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] import_single_range 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Call::send_deadline (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cb1d3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb1d3 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::MultiProducerSingleConsumerQueue::Pop (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::MultiProducerSingleConsumerQueue::PopAndCheckEnd (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] chacha_permute 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_getrandom 0.00% 0.00% disk-manager [kernel.kallsyms] [k] get_random_bytes_user 0.00% 0.00% disk-manager [kernel.kallsyms] [k] crng_make_state 0.00% 0.00% disk-manager [kernel.kallsyms] [k] crng_fast_key_erasure 0.00% 0.00% disk-manager [kernel.kallsyms] [k] chacha_block_generic 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] ext4_get_group_info 0.00% 0.00% PdSbmEv ydbd (deleted) [.] 0x000000000ce0508b 0.00% 0.00% PdSbmEv libc.so.6 [.] syscall 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] __x64_sys_io_submit 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] io_submit_one 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] __io_submit_one.constprop.0 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] aio_write 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] ext4_file_write_iter 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] ext4_dio_write_iter 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] iomap_dio_rw 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] __iomap_dio_rw 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] iomap_iter 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] ext4_iomap_begin 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] ext4_map_blocks 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] ext4_ext_map_blocks 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] ext4_mb_new_blocks 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] ext4_mb_mark_diskspace_used 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] ext4_read_block_bitmap 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] ext4_read_block_bitmap_nowait 0.00% 0.00% PdSbmEv [kernel.kallsyms] [k] ext4_validate_block_bitmap.part.0 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TCMallocInternalNewArray 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] TCMallocInternalNew (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::UsePerCpuCache (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be5726e 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05726e 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] __rdgsbase_inactive 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] rmqueue 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TDeviceConfig::GetDeviceUUID (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TDeviceConfig::deviceuuid (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TDeviceConfig::_internal_deviceuuid (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ArenaStringPtr::Get (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::TaggedStringPtr::Get (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::TaggedStringPtr::as_int (inlined) 0.00% 0.00% :2686 [kernel.kallsyms] [k] put_prev_task_fair 0.00% 0.00% :2686 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.00% 0.00% :2686 [kernel.kallsyms] [k] do_syscall_64 0.00% 0.00% :2686 [kernel.kallsyms] [k] __x64_sys_futex 0.00% 0.00% :2686 [kernel.kallsyms] [k] do_futex 0.00% 0.00% :2686 [kernel.kallsyms] [k] futex_wait 0.00% 0.00% :2686 [kernel.kallsyms] [k] futex_wait_queue 0.00% 0.00% :2686 [kernel.kallsyms] [k] schedule 0.00% 0.00% :2686 [kernel.kallsyms] [k] __schedule 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallStackDestructionBarrier::~CallStackDestructionBarrier 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::ShouldRetry 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::optional > >::operator=[abi:v180000] >, void> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_storage_base >, false>::has_value[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_slice_buffer_move_first_no_ref 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::variant, grpc_core::pipe_detail::Push >::AwaitingAck>::emplace[abi:v180000] >::AwaitingAck, , 1ul, 0> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__assignment, grpc_core::pipe_detail::Push >::AwaitingAck> >::__emplace[abi:v180000]<1ul> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__dtor, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>::__destroy[abi:v180000]()::{lambda(auto:1&)#1}, std::__y1::__variant_detail::__dtor, grpc_core::pipe_detail::Push >::AwaitingAck>, (std::__y1::__variant_detail::_Trait)1>&> (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a17c 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bba87c3 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bda87c3 0.00% 0.00% diskagen.IC diskagentd [.] NActors::IEventHandle::IEventHandle (inlined) 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001567ce4f 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001587ce4f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b828a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b828a 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] pick_next_task_idle 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] _raw_read_unlock_irqrestore 0.00% 0.00% perf [kernel.kallsyms] [k] ___slab_alloc 0.00% 0.00% perf [kernel.kallsyms] [k] get_partial_node.part.0 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest::_internal_mutable_blocks (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] memcpy 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001803d62 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a03d62 0.00% 0.00% diskagen.IC [vdso] [.] 0x00007ffd3d5e48d6 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x0000000000000ac0 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffdc5dfbac0 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TAuthProvider::NeedAuth 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a689a 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a689a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cb273 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb273 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem> >::__move_assign[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__split_buffer, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem*, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem*> >::operator= (inlined) 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% default-executo nbsd [.] 0x0000000027398520 0.00% 0.00% default-executo nbsd [.] grpc_core::SliceBuffer::Swap (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_slice_buffer_swap 0.00% 0.00% default-executo nbsd [.] 0x0000000027598520 0.00% 0.00% nbsd.Timer nbsd (deleted) [.] 0x000000001c2d8251 0.00% 0.00% nbsd.Timer nbsd (deleted) [.] 0x000000001c4d8251 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00007f101aba691b 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bba2d71 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bda2d71 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eb0e5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb0e5 0.00% 0.00% nbsd.Timer libc.so.6 [.] 0x00007f97f7891117 0.00% 0.00% diskagen.IC diskagentd [.] NActors::(anonymous namespace)::TInterconnectCounters::IncRecvSyscalls 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __get_task_ioprio 0.00% 0.00% node node [.] runtime.morestack.abi0 0.00% 0.00% node node [.] runtime.newstack 0.00% 0.00% node node [.] runtime.copystack 0.00% 0.00% node node [.] runtime.adjustframe 0.00% 0.00% node node [.] runtime.(*stkframe).getStackMap 0.00% 0.00% node node [.] runtime.pcdatavalue 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bba18ae 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bda18ae 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] folio_mark_dirty 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] set_page_dirty 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::vector >::size[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::io::EpsCopyOutputStream::UnsafeWriteSize (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000179e8e6c 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::PollContext::PollContext (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbc5a75 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdc5a75 0.00% 0.00% nbsd.User anon [.] 0x00001640b7c3cfbf 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator_traits const&)> > >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator const&)> >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f5d62 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f5d62 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.00% 0.00% diskagen.IO.SQ2 diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCoro::TContPoller::Remove 0.00% 0.00% nbsd.NBD3 nbsd [.] IPollerFace::Set (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] (anonymous namespace)::TVirtualize<(anonymous namespace)::TPoller > > >::Set 0.00% 0.00% nbsd.NBD3 nbsd [.] (anonymous namespace)::TPoller > >::Set (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TGenericPoller >::Set (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TEpollPoller::Remove (inlined) 0.00% 0.00% ydbd [kernel.kallsyms] [k] __msecs_to_jiffies 0.00% 0.00% Test [kernel.kallsyms] [k] syscall_return_via_sysret 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] _find_next_and_bit 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] __rcu_read_lock 0.00% 0.00% nbsd nbsd [.] grpc_core::ManualConstructor::Init (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Construct (inlined) 0.00% 0.00% network poller [kernel.kallsyms] [k] enter_lazy_tlb 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm10EEEvOS1T_ 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] rcu_core 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] rcu_do_batch 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] epi_rcu_free 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbbd39f 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdbd39f 0.00% 0.00% ydbd.Scheduler anon [.] 0x0000459075a311cf 0.00% 0.00% default-executo [kernel.kallsyms] [k] __irq_exit_rcu 0.00% 0.00% default-executo nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm15ENS1_13EncodeWrapperINS_12_GLOBAL__N_112ArrayEncoderEEEEEvPT0_ (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] irq_exit_rcu 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] __mod_node_page_state 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] mod_lruvec_page_state 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] __mod_lruvec_page_state 0.00% 0.00% kworker/u96:0-f [kernel.kallsyms] [k] __mod_lruvec_state 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TValidationClient::LeaveRange (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::find[abi:v180000], NCloud::NBlockStore::NClient::(anonymous namespace)::TOperationRange> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__find_impl[abi:v180000], std::__y1::__list_iterator, NCloud::NBlockStore::NClient::(anonymous namespace)::TOperationRange, std::__y1::__identity> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TOperationRange::operator== (inlined) 0.00% 0.00% ydbd.System ydbd [.] NActors::TEventBase::Type 0.00% 0.00% ydbd.System ydbd [.] NActors::IEventHandle::IEventHandle (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] __rcu_read_unlock 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] __do_sys_mincore 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] do_mincore 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] walk_page_range 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] find_vma 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000142460b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000162460b 0.00% 0.00% nbsd.IC nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest, 272762155u, NActors::TRecordHolder >::IsSerializable 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140d0063 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d0063 0.00% 0.00% nbsd.User nbsd [.] NActors::TWorkerContext::AddElapsedCycles (inlined) 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00000000001a6929 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00007ff4089a6929 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentZeroActor::~TDiskAgentZeroActor 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% nbsd [kernel.kallsyms] [k] load_new_mm_cr3 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c89565b 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001ca9565b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000145d644 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000165d644 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TBlockRange::WithLength (inlined) 0.00% 0.00% diskagentd [kernel.kallsyms] [k] perf_adjust_freq_unthr_context 0.00% 0.00% diskagentd [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% diskagentd [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% diskagentd [kernel.kallsyms] [k] update_process_times 0.00% 0.00% diskagentd [kernel.kallsyms] [k] scheduler_tick 0.00% 0.00% diskagentd [kernel.kallsyms] [k] perf_event_task_tick 0.00% 0.00% nbsd nbsd [.] std::__y1::shared_ptr::operator bool[abi:v180000] (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] path_put 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::_internal_mutable_headers (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::StaticForwarder::num_objects_to_move 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] srso_alias_untrain_ret 0.00% 0.00% diskagen.User [vdso] [.] 0x00007fffb5ce08d6 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142d0073 0.00% 0.00% diskagen.User diskagentd [.] NActors::TWorkerContext::AddElapsedCycles (inlined) 0.00% 0.00% blocksto.CLI2 anon [.] 0x000054c63fdf48f7 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NProto::THeaders::SharedDtor 0.00% 0.00% swapper [kernel.kallsyms] [k] arch_scale_freq_tick 0.00% 0.00% nbsd [kernel.kallsyms] [k] tcp_recv_timestamp 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000140cbda1 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000142cbda1 0.00% 0.00% ydbd.User ydbd [.] TStringBase >, char, std::__y1::char_traits >::compare 0.00% 0.00% ydbd.User ydbd [.] std::__y1::map >, TLess, std::__y1::allocator > > > >::find[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__tree > >, std::__y1::__map_value_compare > >, TLess, true>, std::__y1::allocator > > > >::find 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__tree > >, std::__y1::__map_value_compare > >, TLess, true>, std::__y1::allocator > > > >::__lower_bound (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__map_value_compare > >, TLess, true>::operator()[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::less::operator()[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] NMonitoring::operator< (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::operator<=>[abi:v180000] > const&, TBasicString > const&, TBasicString > const&, TBasicString > const&> (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__tuple_compare_three_way[abi:v180000] > const&, TBasicString > const&, TBasicString > const&, TBasicString > const&, 0ul, 1ul> (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__synth_three_way[abi:v180000] >, TBasicString > > (inlined) 0.00% 0.00% ydbd.User ydbd [.] operator< >, std::__y1::char_traits > (inlined) 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] aa_file_perm 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00007f172536dabf 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] __x64_sys_write 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] ksys_write 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] vfs_write 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] rw_verify_area 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] security_file_permission 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] apparmor_file_permission 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] detach_tasks 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] deactivate_task 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] sync_regs 0.00% 0.00% nbsd.IC anon [.] 0x000057403fd5cbf7 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x0000000018757a2c 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x0000000018957a2c 0.00% 0.00% nbsd.User nbsd [.] NActors::TActorBootstrapped::AfterRegister 0.00% 0.00% nbsd.Scheduler [vdso] [.] 0x00000000000006ea 0.00% 0.00% nbsd.Scheduler [vdso] [.] 0x00007ffeda5b8ac4 0.00% 0.00% nbsd.Scheduler [vdso] [.] 0x00007ffeda5b86ea 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141a0e5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a0e5 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1ae20 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1ae20 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1bafa 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1bafa 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x000000000046f75c 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00007f6c4b06f75c 0.00% 0.00% default-executo [kernel.kallsyms] [k] ip6_mtu 0.00% 0.00% blockstore-fake libc.so.6 [.] clock_gettime 0.00% 0.00% blockstore-fake blockstore-fake-nbs (deleted) [.] 0x0000000000fde93c 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] touch_atime 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::pipe_detail::Center >::MarkClosed 0.00% 0.00% nbsd.System [vdso] [.] 0x00007fff583928d6 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] memset_erms 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] put_timespec64 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::TGuardedSgList::TGuardedObject::Release 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::TGuardedSgList::TGuard::~TGuard 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::TGuardedSgList::TDependentGuardedObject::Release 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TZeroBlocksResponse::InternalSwap 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TZeroBlocksResponse::TZeroBlocksResponse 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TZeroBlocksResponse::operator= (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::InternalMetadata::InternalSwap (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::swap[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::HandleReadBlocksLocal 0.00% 0.00% nbsd.User nbsd [.] NKikimr::TCountersArray::operator[] (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdc6527 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cb1cc 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb1cc 0.00% 0.00% nbsd.User anon [.] 0x00005740384bda01 0.00% 0.00% Test [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000178c6165 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017ac6165 0.00% 0.00% default-executo nbsd [.] grpc_core::ArenaPromise >::operator= (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::MaybeSwitchToFastPath 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCountedPtr::reset (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCounted::Unref (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ccbb7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ccbb7 0.00% 0.00% nbsd [kernel.kallsyms] [k] sk_reset_timer 0.00% 0.00% nbsd [kernel.kallsyms] [k] mod_timer 0.00% 0.00% nbsd [kernel.kallsyms] [k] __mod_timer 0.00% 0.00% nbsd [kernel.kallsyms] [k] lock_timer_base 0.00% 0.00% test_tool test_tool [.] 0x00000000023f12e1 0.00% 0.00% test_tool test_tool [.] 0x00000000025f12e1 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_slice_buffer_add 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__allocation_guard > > >::__allocation_guard[abi:v180000] > (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator_traits > > >::allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator > >::allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] pid_task 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_storage_base, false>::__construct[abi:v180000] > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::construct_at[abi:v180000], std::__y1::unique_ptr, std::__y1::unique_ptr*> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::unique_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::unique_ptr::release[abi:v180000] (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_newly_delivered 0.00% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User anon [.] 0x000057403e26a55f 0.00% 0.00% ydbd.Scheduler libc.so.6 [.] 0x00007fc193090a60 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014211e4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016211e4 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCountedPtr > >::operator!= (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014258a4 0.00% 0.00% nbsd.SRV1 libc.so.6 [.] 0x00000000001a68b9 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016258a4 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] detach_tasks 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] deactivate_task 0.00% 0.00% nbsd.SRV1 libc.so.6 [.] 0x00007fe11f3a68b9 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f20db 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f20db 0.00% 0.00% nbsd.IC nbsd [.] SpinLockPause (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __task_pid_nr_ns 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::size[abi:v180000] (inlined) 0.00% 0.00% timer_manager [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x0000000021b9c723 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x0000000021d9c723 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::New (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Construct (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage::ReceiveMessage (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::MakeMemberClosure (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00007f37dd1a905f 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __hrtimer_init 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] futex_setup_timer 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] hrtimer_init_sleeper 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::LockLeave (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::TCallContext::~TCallContext 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MetadataMap::Clear (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE8ClearAllEv (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm12EEEvv (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm12EEEbb (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::HugeCache::DecUsage 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_pages 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::ReleaseHugepage 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::HugeCache::Release 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::operator-= (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] ip6_dst_hoplimit 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x000000001361da1c 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007f93449a717a 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133e55c1 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135e55c1 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::TimespanToMillisRoundUp (inlined) 0.00% 0.00% blocksto.CLI2 anon [.] 0x000054c63fae964f 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::Span::BitmapFreelistPush<(tcmalloc::tcmalloc_internal::Span::Align)1> 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::CentralFreeList::InsertRange 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::CentralFreeList::ReleaseToSpans (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] select_idle_cpu 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x0000000021b9c06b 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x0000000021d9c06b 0.00% 0.00% nbsd.User anon [.] 0x0000574036c06601 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::PollContext::PollContext (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572ff27 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592ff27 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140c9a04 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142c9a04 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_grow_window 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TThreadContext::UpdateStartOfProcessingEventTS (inlined) 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] cgroup_rstat_updated 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000212a841 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000232a841 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::HandleReadBlocks 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::operator- (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::time_detail::MillisAdd (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::InternalSwap 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::TWriteBlocksResponse 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::operator= (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b66a5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b66a5 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] _find_next_bit 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a208ec1 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::CheckReadWriteBlockRange (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionConfig::GetBlockCount (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TDeviceConfig::GetBlocksCount (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TDeviceConfig::blockscount (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TDeviceConfig::_internal_blockscount (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __cond_resched 0.00% 0.00% nbsd.IC nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::IncreaseCacheLimit (inlined) 0.00% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1ae24 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1ae24 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::pipe_detail::Center >::MarkCancelled 0.00% 0.00% nbsd.User anon [.] 0x00007fef6870883f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014d6c29 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016d6c29 0.00% 0.00% blocksto.CLI2 anon [.] 0x000054c63f502327 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001402708 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001602708 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000143a8ee 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000163a8ee 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::swap[abi:v180000] >*> (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% nbsd.User anon [.] 0x000057403499922f 0.00% 0.00% disk-manager [kernel.kallsyms] [k] seq_pad 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::make_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocate_shared[abi:v180000], grpc_auth_context*, void> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__allocation_guard > > >::__allocation_guard[abi:v180000] > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator_traits > > >::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator > >::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] update_process_times 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] scheduler_tick 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] task_tick_fair 0.00% 0.00% diskagen.User diskagentd [.] NActors::TBasicExecutorPool::AskToGoToSleep (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::Register >&, NCloud::NBlockStore::NProto::TZeroBlocksRequest, NCloud::NBlockStore::NStorage::TRequestTimeoutPolicy, TVector >, std::__y1::shared_ptr const&, NActors::TActorId const&, NActors::TActorIdentity, unsigned int, bool, NCloud::NBlockStore::NStorage::TChildLogTitle> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::Register (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__tree_min[abi:v180000]*> (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eadaf 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eadaf 0.00% 0.00% nbsd.IC nbsd [.] NActors::TWorkerContext::IncrementSentEvents (inlined) 0.00% 0.00% nbsd.IC nbsd [.] RelaxedStore (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::_internal_mutable_headers (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::Arena::CreateMessageInternal (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::Arena::InternalHelper::New (inlined) 0.00% 0.00% nbsd.User [vdso] [.] 0x00007ffe63d6f8d6 0.00% 0.00% Test libc.so.6 [.] 0x00000000001a717c 0.00% 0.00% Test libc.so.6 [.] 0x00007f101aba717c 0.00% 0.00% Test blockstore-loadtest [.] TBasicString >::StdStr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TPointerCommon, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::AsT (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Get (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000acba5ec 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000aeba5ec 0.00% 0.00% atop [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] __update_load_avg_se 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] update_rt_rq_load_avg 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be5a455 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05a455 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eb2e1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb2e1 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] entry_SYSCALL_64_safe_stack 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6b03 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a6b03 0.00% 0.00% .NET TP Worker [kernel.kallsyms] [k] __raw_spin_lock_irqsave 0.00% 0.00% .NET TP Worker memfd:doublemapper (deleted) [.] 0x00007f002a77b200 0.00% 0.00% .NET TP Worker libcoreclr.so [.] 0x00007f00a5404c7b 0.00% 0.00% .NET TP Worker libcoreclr.so [.] 0x00007f00a5404d8b 0.00% 0.00% .NET TP Worker libcoreclr.so [.] 0x00007f00a540655f 0.00% 0.00% .NET TP Worker libcoreclr.so [.] 0x00007f00a540ca72 0.00% 0.00% .NET TP Worker libc.so.6 [.] pthread_cond_signal 0.00% 0.00% .NET TP Worker [kernel.kallsyms] [k] __x64_sys_futex 0.00% 0.00% .NET TP Worker [kernel.kallsyms] [k] do_futex 0.00% 0.00% .NET TP Worker [kernel.kallsyms] [k] futex_wake 0.00% 0.00% .NET TP Worker [kernel.kallsyms] [k] wake_up_q 0.00% 0.00% .NET TP Worker [kernel.kallsyms] [k] try_to_wake_up 0.00% 0.00% .NET TP Worker [kernel.kallsyms] [k] set_task_cpu 0.00% 0.00% .NET TP Worker [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% .NET TP Worker [kernel.kallsyms] [k] remove_entity_load_avg 0.00% 0.00% .NET TP Worker [kernel.kallsyms] [k] _raw_spin_lock_irqsave 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000180696f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a0696f 0.00% 0.00% nbsd.NBD4 nbsd [.] TCont::Yield 0.00% 0.00% nbsd.NBD4 nbsd [.] TCont::ReScheduleAndSwitch (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] TCont::Switch (inlined) 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] restore_fpregs_from_fpstate 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] switch_fpu_return 0.00% 0.00% nbsd.IC nbsd [.] TPointerBase, TDeleteArray>, NThreading::TPadded >::operator[] (inlined) 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] __get_user_nocheck_4 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] get_futex_key 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a6bc7 0.00% 0.00% nbsd.IC nbsd [.] UnwindImpl 0.00% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::GetStackTrace 0.00% 0.00% nbsd.IC nbsd [.] absl::lts_20240116::(anonymous namespace)::Unwind (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::TDiskAgentReadLocalActor::SendRequest 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TDeviceConfig::GetAgentId (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TDeviceConfig::agentid (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TDeviceConfig::_internal_agentid (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ArenaStringPtr::Get (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::TaggedStringPtr::Get (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCoro::TEventWaitQueue::WakeTimedout 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bba49d8 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bda49d8 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] noop_dirty_folio 0.00% 0.00% smart-metrics-h [kernel.kallsyms] [k] queued_write_lock_slowpath 0.00% 0.00% smart-metrics-h [kernel.kallsyms] [k] __x64_sys_exit_group 0.00% 0.00% smart-metrics-h [kernel.kallsyms] [k] do_group_exit 0.00% 0.00% smart-metrics-h [kernel.kallsyms] [k] do_exit 0.00% 0.00% smart-metrics-h [kernel.kallsyms] [k] _raw_write_lock_irq 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x0000000021b9daa6 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x0000000021d9daa6 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] Guard (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TGuard >::TGuard (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TGuard >::Init (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TAdaptiveLock::Acquire (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% diskagen.Schedu [vdso] [.] 0x00007fff8a71aab1 0.00% 0.00% diskagen.Schedu diskagentd [.] slow_alloc, decltype(nullptr)> 0.00% 0.00% diskagen.Schedu diskagentd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Push (inlined) 0.00% 0.00% diskagen.Schedu diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.00% 0.00% diskagen.Schedu diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% diskagen.Schedu diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% diskagen.Schedu diskagentd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm30EEEvv (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm30EEEbb (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000252aac41 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000254aac41 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001424910 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001624910 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cac44 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cac44 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TInputSessionTCP::ApplyXdcCatchStream 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::ReuseOrAllocateBatchControl 0.00% 0.00% ydbd.System [unknown] [k] 0x000000000001387f 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE5clearILm0EEEvv (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm0EEEbb (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::BitSet<31ul, 32ul>::set (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] page_copy_sane 0.00% 0.00% diskagen.Schedu [unknown] [k] 0x0000000000002930 0.00% 0.00% ydbd.User anon [.] 0x00007f3fb70c113f 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] __calc_delta 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::Construct (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] tcp_urg 0.00% 0.00% PdGetEv [vdso] [.] 0x00007ffeaa98eb2c 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::AddClosure (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::InlinedVector >::emplace_back (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::inlined_vector_internal::Storage >::EmplaceBack (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator_traits >::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator::construct[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::CallCombinerClosureList::CallCombinerClosure::CallCombinerClosure (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Status::Status (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::ByteSizeLong 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunStateStruct<(char)2>::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::BasicSeq, grpc_core::ArenaPromise >, std::__y1::function > (grpc_core::CallArgs)> >::RunState<(char)2> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike > >::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ArenaPromise >::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::poll_cast, std::__y1::unique_ptr > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Poll >::Poll (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Construct, std::__y1::unique_ptr > (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::unique_ptr::unique_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__compressed_pair::__compressed_pair[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__compressed_pair_elem::__compressed_pair_elem[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::HintedTrackerLists<64ul>::Remove 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::TList >::remove (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::TList >::Elem::remove (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::__invoke 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::MakeMemberClosure(grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage*, grpc_core::DebugLocation)::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::operator() (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage::OnComplete 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::operator() (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::Run<(char)0, (char)1> (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000aea055f 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000b0a055f 0.00% 0.00% nbsd.Background nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% nbsd.Background nbsd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_chttp2_stream_ref (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_stream_ref (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagen.System anon [.] 0x00007f9332ea387f 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa717a 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140c9d59 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142c9d59 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::channelz::SocketNode::RecordMessagesSent 0.00% 0.00% default-executo [vdso] [.] 0x00007ff408c31849 0.00% 0.00% default-executo [vdso] [.] 0x00007ff408c316e8 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] blkcg_maybe_throttle_current 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_tso_segs 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __folio_alloc 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] _raw_spin_unlock_irq 0.00% 0.00% nbsd.User nbsd [.] MakeIntrusive> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::AsStringView (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZNK11TStringBaseI12TBasicStringIcNSt4__y111char_traitsIcEEEcS3_EcvNS1_17basic_string_viewIcT_EEIS3_EEv (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::data (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::Ptr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::data (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::data[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__get_pointer[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TPointerCommon, NActors::IEventHandle>::operator-> (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bed5f 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::CallDataFilterWithFlagsMethods, (unsigned char)13>::InitCallElem 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::CallData<(grpc_core::FilterEndpoint)1>::ServerCallData (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017d7f4f8 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017f7f4f8 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] tick_sched_handle 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] update_process_times 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] scheduler_tick 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] trigger_load_balance 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] nohz_balancer_kick 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __update_blocked_fair 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000d8da570 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000dada570 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __fdget_pos 0.00% 0.00% Test anon [.] 0x000054c63fd500df 0.00% 0.00% timer_manager ydbd (deleted) [.] 0x0000000011a8b3f9 0.00% 0.00% timer_manager ydbd (deleted) [.] 0x0000000011c8b3f9 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a803b4 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010c803b4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000181344d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001a1344d 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__func, bool (grpc_core::LoadBalancingPolicy::PickResult::Fail*)>::destroy 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function::~function (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::GetSessionId (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::NImpl::TGetSessionIdSelector::Get (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::GetSessionId (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::sessionid (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksRequest::_internal_sessionid (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ArenaStringPtr::Get (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::TaggedStringPtr::Get (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::TaggedStringPtr::as_int (inlined) 0.00% 0.00% blocksto.CLI2 anon [.] 0x00007ff4017f1387 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::Resume 0.00% 0.00% Test [kernel.kallsyms] [k] timerqueue_del 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] cubictcp_acked 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_stream_ref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCount::RefNonZero (inlined) 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __get_task_ioprio 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001567bdeb 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001587bdeb 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::EpsCopyInputStream::EpsCopyInputStream (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::NodeSet::insert 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::InsertEdge 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000027361492 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000027561492 0.00% 0.00% ydbd libc.so.6 [.] 0x00007ff9da690a1b 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::DebugLocation::file (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::SourceLocation::file (inlined) 0.00% 0.00% nbsd.User nbsd [.] CyclesToDurationSafe 0.00% 0.00% diskagen.IC diskagentd [.] TContMachineContext::SwitchTo 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::TGuardedSgList::~TGuardedSgList (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] TDelete::Destroy (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] CheckedDelete (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::PageMap::sizeclass (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::sizeclass (inlined) 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x000000000008fe31 0.00% 0.00% smart-metrics-h smart-metrics-helper [.] 0x000000000048fe31 0.00% 0.00% diskagen.User anon [.] 0x00005769bbc10a8f 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__set_long_cap[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] atime_needs_update 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] touch_atime 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000ad69f01 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000af69f01 0.00% 0.00% Test blockstore-loadtest [.] google::protobuf::internal::TaggedStringPtr::IsAllocated (inlined) 0.00% 0.00% ksoftirqd/7 [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% ksoftirqd/7 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% ksoftirqd/7 [kernel.kallsyms] [k] kthread 0.00% 0.00% ksoftirqd/7 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% ksoftirqd/7 [kernel.kallsyms] [k] schedule 0.00% 0.00% ksoftirqd/7 [kernel.kallsyms] [k] __schedule 0.00% 0.00% ksoftirqd/7 [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% ksoftirqd/7 [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% ksoftirqd/7 [kernel.kallsyms] [k] sched_clock 0.00% 0.00% ksoftirqd/7 [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __raw_callee_save___kvm_vcpu_is_preempted 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::subtle::percpu::IsFastNoInit (inlined) 0.00% 0.00% nbsd.Background nbsd [.] tcmalloc::tcmalloc_internal::subtle::percpu::RseqCpuId (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d729e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d729e 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ClientChannel::FilterBasedLoadBalancedCall::PendingBatchesAdd 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_event_engine::experimental::MemoryAllocator::Release (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::WireFormatLite::LengthDelimitedSize (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::io::CodedOutputStream::VarintSize32 (inlined) 0.00% 0.00% disk-manager libc.so.6 [.] 0x00007f21d0442529 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133d333c 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135d333c 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f716a 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f716a 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TProtoResponseEvent::~TProtoResponseEvent 0.00% 0.00% nbsd.User nbsd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TZeroDeviceBlocksResponse, 272762158u, NActors::TRecordHolder >::~TEventPBBase (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TRecordHolder::~TRecordHolder (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TZeroDeviceBlocksResponse::~TZeroDeviceBlocksResponse 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TZeroDeviceBlocksResponse::SharedDtor (inlined) 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142c9a04 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] select_task_rq_fair 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] select_idle_sibling 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] select_idle_cpu 0.00% 0.00% default-executo nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm30ENS1_13EncodeWrapperINS_12_GLOBAL__N_112ArrayEncoderEEEEEvPT0_ (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::metadata_detail::EncodeWrapper::operator() (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::metadata_detail::Value::EncodeTo (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::(anonymous namespace)::ArrayEncoder::Encode (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::(anonymous namespace)::ArrayEncoder::Append (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::slice_detail::BaseSlice::TakeCSlice (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021b8da5a 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x0000000021d8da5a 0.00% 0.00% default-executo nbsd [.] grpc_core::PipeSender >::PipeSender (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] Guard (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TGuard >::TGuard (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TGuard >::Init (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TAdaptiveLock::Acquire (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskRegistryActor::StateWork 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskRegistryActor::HandleRequests 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskRegistryActor::HandleAcquireDisk 0.00% 0.00% nbsd.User nbsd [.] NActors::MemLogAdapter 0.00% 0.00% nbsd.User nbsd [.] NActors::DeliverLogMessage 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeState::HasCheckpointLight 0.00% 0.00% nbsd.User nbsd [.] GetCycleCount (inlined) 0.00% 0.00% nbsd.SRV2 anon [.] 0x0000574036b878d7 0.00% 0.00% diskagen.User diskagentd [.] NActors::TActivationContextHolder::operator-> 0.00% 0.00% network poller [kernel.kallsyms] [k] check_preempt_curr 0.00% 0.00% network poller [kernel.kallsyms] [k] ttwu_do_activate 0.00% 0.00% network poller [kernel.kallsyms] [k] ttwu_do_wakeup 0.00% 0.00% nbsd.User nbsd [.] NActors::TActorId::TActorId (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be84796 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c084796 0.00% 0.00% default-executo [kernel.kallsyms] [k] tcp_rate_skb_delivered 0.00% 0.00% ydbd.User libc.so.6 [.] 0x00000000001a690a 0.00% 0.00% ydbd.User ydbd [.] NYql::NormalizeName 0.00% 0.00% ydbd.User ydbd [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% ydbd.User ydbd [.] TBasicString >::Construct (inlined) 0.00% 0.00% ydbd.User ydbd [.] TStdString, std::__y1::allocator > >::TStdString (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::basic_string, std::__y1::allocator >::basic_string[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::basic_string, std::__y1::allocator >::__init (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::char_traits::copy[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::copy_n[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::copy[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__copy[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__dispatch_copy_or_move[abi:v180000], std::__y1::__copy_trivial, char const*, char const*, char*> (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__unwrap_and_dispatch[abi:v180000], std::__y1::__copy_trivial>, char const*, char const*, char*, 0> (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__copy_trivial::operator()[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__copy_trivial_impl[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd [.] std::__y1::__constexpr_memmove[abi:v180000] (inlined) 0.00% 0.00% ydbd.User libc.so.6 [.] 0x00007f78df5a690a 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::Arena::CreateMaybeMessage 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::_internal_mutable_blocks (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00007ff0acd0783f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000002129fb1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000002329fb1 0.00% 0.00% nbsd.User anon [.] 0x00007fe1130fe237 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::ParsedMetadata::NonTrivialTraitVTable()::{lambda(grpc_core::metadata_detail::Buffer const&, grpc_metadata_batch*)#1}::__invoke 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::HPackParser::ParseInput 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::HPackParser::ParseInputInner (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::HPackParser::Parser::FinishIndexed 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::HPackParser::Parser::FinishHeaderOmitFromTable (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::HPackParser::Parser::EmitHeader (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::MetadataMap::Set (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::ParsedMetadata::SetOnContainer (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::ParsedMetadata::NonTrivialTraitVTable()::{lambda(grpc_core::metadata_detail::Buffer const&, grpc_metadata_batch*)#1}::operator() (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::MetadataMap::Set (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE3setIS1S_JNS_23CompressionAlgorithmSetEEEEPT_DpOT0_ (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE3setILm30EJNS_23CompressionAlgorithmSetEEEEPNS_12table_detail15TypeIndexStructIXT_EJS4_S6_S8_SA_SC_SE_SG_SI_SK_SM_SO_SQ_SS_SU_SW_SY_S10_S12_S14_S16_S18_S1A_S1C_S1E_S1G_S1I_S1K_S1M_S1O_S1Q_S1S_EE4TypeEDpOT0_ (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11set_presentILm30EEEbb (inlined) 0.00% 0.00% nbsd.SRV2 [nf_nat] [k] nf_nat_ipv6_fn 0.00% 0.00% nbsd.SRV2 [nf_nat] [k] nf_nat_ipv6_local_fn 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000013bed111 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000013ded111 0.00% 0.00% PdGetEv ydbd (deleted) [.] 0x000000000cc03130 0.00% 0.00% PdGetEv ydbd (deleted) [.] 0x000000000ce03130 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bc3c5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bc3c5 0.00% 0.00% default-executo nbsd [.] grpc_core::CSliceRef (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_slice_refcount::Ref (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% default-executo anon [.] 0x00005740372a12df 0.00% 0.00% ydbd.System [vdso] [.] 0x00007ffe3fba48d6 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x0000000013de28e1 0.00% 0.00% nbsd.Background libc.so.6 [.] pthread_cond_signal 0.00% 0.00% test_tool test_tool [.] 0x00000000024ebfc3 0.00% 0.00% test_tool test_tool [.] 0x00000000026ebfc3 0.00% 0.00% default-executo [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ApplicationCallbackExecCtx::~ApplicationCallbackExecCtx 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] timerqueue_add 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] hrtimer_start_range_ns 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] enqueue_hrtimer 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] finish_task_switch.isra.0 0.00% 0.00% nbsd.SRV2 nbsd [.] GetCycleCount (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::vector >::push_back[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::vector >::__push_back_slow_path (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::__split_buffer&>::__split_buffer (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] cpuacct_charge 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] __x64_sys_clock_gettime 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] thread_cpu_clock_get 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] posix_cpu_clock_get 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] task_sched_runtime 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] update_curr_fair 0.00% 0.00% nbsd.System nbsd [.] std::__y1::vector >, std::__y1::allocator > > >::operator[][abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bba8750 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bda8750 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] switch_mm_irqs_off 0.00% 0.00% node node [.] runtime.mapiternext 0.00% 0.00% node node [.] runtime.mapiterinit 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014e61c1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e61c1 0.00% 0.00% nbsd.Scheduler nbsd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Enqueue (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] AtomicSet > > (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] AtomicSet (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_byte_buffer_reader_peek 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::Ptr 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::FindNode (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::NodeVersion (inlined) 0.00% 0.00% swapper [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __raw_read_lock_irqsave 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] _raw_read_lock_irqsave 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::NodeSet::insert 0.00% 0.00% kworker/43:1-mm [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GraphCycles::InsertEdge 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::NodeSet::FindIndex (inlined) 0.00% 0.00% kworker/43:1-mm [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% kworker/43:1-mm [kernel.kallsyms] [k] kthread 0.00% 0.00% kworker/43:1-mm [kernel.kallsyms] [k] worker_thread 0.00% 0.00% kworker/43:1-mm [kernel.kallsyms] [k] process_one_work 0.00% 0.00% kworker/43:1-mm [kernel.kallsyms] [k] lru_add_drain_per_cpu 0.00% 0.00% kworker/43:1-mm [kernel.kallsyms] [k] lru_add_drain_cpu 0.00% 0.00% kworker/43:1-mm [kernel.kallsyms] [k] folio_batch_move_lru 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be8bf8b 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c08bf8b 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] __fdget 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] __fget_light 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] remove_entity_load_avg 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% ydbd libc.so.6 [.] 0x00007fa6fb290a79 0.00% 0.00% nbsd.User nbsd [.] NActors::TWorkerContext::AddActivationStats (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] get_nohz_timer_target 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::vector::TBufController, NPrivate::TStackBasedAllocator::TBufController, 256ul, true, std::__y1::allocator::TBufController> > >::__swap_out_circular_buffer (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::swap[abi:v180000]::TBufController*> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TExecutorPoolBaseMailboxed::Send 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TReadOrWriteRequest::TReadOrWriteRequest (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::TGuardedSgList::TGuard::Get 0.00% 0.00% nbsd.User [vdso] [.] 0x00007ffd32f418d6 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Status (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] unlock_page 0.00% 0.00% diskagen.User anon [.] 0x00005769ba94172f 0.00% 0.00% Test blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::Construct (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::ServerCallData::SendInitialMetadata::SendInitialMetadata (inlined) 0.00% 0.00% nbsd.System anon [.] 0x00007f98346e083f 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001be84aff 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c084aff 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] native_write_msr 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] ttwu_queue_wakelist 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] __smp_call_single_queue 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] send_call_function_single_ipi 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] native_send_call_func_single_ipi 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::GetUnsentSize (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NInterconnect::TOutgoingStreamT<262144ul>::CalculateUnsentSize (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::deque::TSendChunk, std::__y1::allocator::TSendChunk> >::begin[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__split_buffer::TSendChunk*, std::__y1::allocator::TSendChunk*> >::empty[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::NProto::TError::~TError 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::TCallContextBase::SetResponseSentCycles 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TServerStats::ResponseSent 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133c7397 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135c7397 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001567cdf5 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001587cdf5 0.00% 0.00% diskagen.User [unknown] [k] 0x0000000000000007 0.00% 0.00% diskagen.System diskagentd [.] NActors::TBasicExecutorPool::Schedule 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] __mod_timer 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f45575a6ade 0.00% 0.00% blocksto.CLI1 [nf_nat] [k] nf_nat_ipv6_out 0.00% 0.00% default-executo nbsd [.] grpc_core::PipeReceiver >::PipeReceiver (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NActors::TActorCallbackBehaviour::Receive 0.00% 0.00% nbsd.IC [unknown] [k] 0x0000293095b17087 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::base_internal::CurrentThreadIdentityIfPresent 0.00% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_3::operator() (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] psi_group_change 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] num_to_str 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] task_mem 0.00% 0.00% nbsd nbsd [.] tcp_unref (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% ydbd ydbd (deleted) [.] 0x000000000e2def26 0.00% 0.00% ydbd libc.so.6 [.] __poll 0.00% 0.00% ydbd [kernel.kallsyms] [k] __x64_sys_poll 0.00% 0.00% ydbd [kernel.kallsyms] [k] do_sys_poll 0.00% 0.00% ydbd [kernel.kallsyms] [k] do_poll.constprop.0 0.00% 0.00% ydbd [kernel.kallsyms] [k] schedule_hrtimeout_range 0.00% 0.00% ydbd [kernel.kallsyms] [k] schedule_hrtimeout_range_clock 0.00% 0.00% nbsd [kernel.kallsyms] [k] psi_flags_change 0.00% 0.00% Test blockstore-loadtest [.] MakeIntrusive, TDefaultIntrusivePtrOps >, NCloud::NBlockStore::NBD::EClientRequestType, unsigned long&, unsigned long, unsigned int, NCloud::TGuardedSgList&> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NBD::(anonymous namespace)::TClientRequestImpl::TClientRequest (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TBasicString >::data (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::data[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__get_pointer[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::TBlockDigestGeneratorStub::ShouldProcess 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentState::WriteProfileLog 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::(anonymous namespace)::ComputeDigest (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRequestsInProgress<(NCloud::NBlockStore::NStorage::EAllowedRequests)2, NActors::TActorId, NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData>::GetRequestCount (inlined) 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133d2dae 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135d2dae 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bc0917c 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010889d0d 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a89d0d 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::min_element[abi:v180000] > (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::min_element[abi:v180000], std::__y1::__less > (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__min_element[abi:v180000]&, std::__y1::__deque_iterator, std::__y1::__deque_iterator > (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__min_element[abi:v180000]&, std::__y1::__deque_iterator, std::__y1::__deque_iterator, std::__y1::__identity> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__invoke[abi:v180000]&, TDuration&, TDuration&> (inlined) 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] io_run_task_work_sig 0.00% 0.00% diskagen.System libc.so.6 [.] 0x00007f99215a717a 0.00% 0.00% diskagen.Timer diskagentd (deleted) [.] 0x0000000012f16da1 0.00% 0.00% Test blockstore-loadtest [.] NThreading::TFuture::Subscribe >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NThreading::NImpl::TFutureState::Subscribe >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::emplace_back >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__emplace_back_slow_path >, std::__y1::shared_ptr, NThreading::TFuture&)::$_0> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__split_buffer const&)>, std::__y1::allocator const&)> >&>::__split_buffer (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__allocate_at_least[abi:v180000] const&)> > > (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator const&)> >::allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% diskagen.Timer diskagentd (deleted) [.] 0x0000000013116da1 0.00% 0.00% nbsd.Scheduler [vdso] [.] 0x00007ffce83e8849 0.00% 0.00% nbsd.Scheduler [vdso] [.] 0x00007ffce83e86e8 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TCMallocInternalNewArray 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TCMallocInternalNew (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::SizeMap::GetSizeClass > (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140e47b1 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142e47b1 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::TGuardedSgList::TDependentGuardedObject::Acquire 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::TGuardedSgList::Acquire 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::TGuardedSgList::TGuard::TGuard 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::TGuardedSgList::TGuardedObject::Acquire (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >, TDefaultIntrusivePtrOps > > >::~TIntrusivePtr 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >, TDefaultIntrusivePtrOps > > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted >, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDelete::Destroy > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] CheckedDelete > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestState >::~TRequestState (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TRequestStateBase >::~TRequestStateBase 0.00% 0.00% nbsd.User nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% network poller nbsd [.] NActors::TEvPollerReady::TEvPollerReady (inlined) 0.00% 0.00% network poller nbsd [.] TIntrusivePtr >::Swap (inlined) 0.00% 0.00% network poller nbsd [.] DoSwap (inlined) 0.00% 0.00% network poller nbsd [.] NSwapCheck::TSwapSelector::Swap (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] raw_spin_rq_unlock 0.00% 0.00% disk-manager [kernel.kallsyms] [k] native_read_msr 0.00% 0.00% disk-manager [kernel.kallsyms] [k] x86_pmu_disable_all 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::deque, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem> >::clear (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_closure_list_append (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] get_futex_key 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% nbsd.NBD3 nbsd [.] TPipeHandle::Write 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] __x64_sys_write 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] ksys_write 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] vfs_write 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] pipe_write 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] __wake_up_sync_key 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] __wake_up_common_lock 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] __wake_up_common 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] ep_poll_callback 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] __wake_up 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] ep_autoremove_wake_function 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] default_wake_function 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] set_task_cpu 0.00% 0.00% default-executo nbsd [.] grpc::AuthMetadataProcessorAyncWrapper::Process 0.00% 0.00% nbsd.NBD2 nbsd [.] TLockFreeQueue::Dequeue 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ip6_dst_check 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] update_curr 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::OncePromiseFactory >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}>::OncePromiseFactory (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::optional (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::optional >::optional[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_move_assign_base, false>::__optional_move_assign_base[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_copy_assign_base, false>::__optional_copy_assign_base[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_move_base, false>::__optional_move_base[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_storage_base, false>::__construct_from[abi:v180000], false> > (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_storage_base, false>::__construct[abi:v180000] > (inlined) 0.00% 0.00% nbsd.Timer libc.so.6 [.] 0x00007fe11f3268cf 0.00% 0.00% nbsd.Timer libc.so.6 [.] 0x00007fe11f294ac2 0.00% 0.00% nbsd.Timer libc.so.6 [.] 0x00007fe11f291117 0.00% 0.00% qemu-system-x86 [kvm_amd] [k] svm_vcpu_put 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] prepare_task_switch 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_sched_out 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::vector >::push_back[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::vector >::__push_back_slow_path (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__split_buffer&>::__split_buffer (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::LockLeave (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TRbTree::Insert 0.00% 0.00% nbsd.NBD1 nbsd [.] TContExecutor::RegisterInWaitQueue (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] NCoro::TEventWaitQueue::Register (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TRbTree::Insert (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_event_engine::experimental::MemoryAllocator::Release (inlined) 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133ee8e1 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135ee8e1 0.00% 0.00% nbsd.IO [vdso] [.] 0x00007ffe76bdc8d6 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000157f6bc3 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000159f6bc3 0.00% 0.00% diskagen.User diskagentd [.] NThreading::TFuture::TFuture (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Swap (inlined) 0.00% 0.00% diskagen.User diskagentd [.] DoSwap*> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NSwapCheck::TSwapSelector*, void>::Swap (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __calc_delta 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bcd37f1 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bed37f1 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] ttwu_do_activate 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] enqueue_task 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] enqueue_task_fair 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] __get_user_nocheck_4 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] pick_next_task_idle 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::Timepoint2Timespec 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::ClientContext::set_deadline (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::TimePoint::TimePoint (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::TimePoint > > >::TimePoint (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::chrono::duration_cast[abi:v180000] >, long long, std::__y1::ratio<1l, 1000000l>, 0> (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] eth_type_trans 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::Sampler::TryRecordAllocationFast (inlined) 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] read_tsc 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000012f16ec7 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000013116ec7 0.00% 0.00% ydbd libc.so.6 [.] 0x00007fca3ba90a1b 0.00% 0.00% kworker/33:4-mm [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% kworker/33:4-mm [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% kworker/33:4-mm [kernel.kallsyms] [k] kthread 0.00% 0.00% kworker/33:4-mm [kernel.kallsyms] [k] worker_thread 0.00% 0.00% kworker/33:4-mm [kernel.kallsyms] [k] schedule 0.00% 0.00% kworker/33:4-mm [kernel.kallsyms] [k] __schedule 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010fc1e71 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000111c1e71 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbbbb3f 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdbbb3f 0.00% 0.00% nbsd.User [unknown] [k] 0x000000007fffffff 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] cubictcp_acked 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::BaseCallData::ScopedContext::~ScopedContext (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_detail::Context::~Context (inlined) 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::Span::Unsample 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c2d7500 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c4d7500 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest > 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::TBlockStoreImpl::ZeroBlocks 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TSwitchableBlockStore::Execute > (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TSwitchableBlockStore::ExecuteReadWriteRequest (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TStorageDataClient::ZeroBlocks 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::(anonymous namespace)::TServiceStorage::ZeroBlocks 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TKikimrService::ZeroBlocks 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TKikimrService::ExecuteRequest (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon 0.00% 0.00% nbsd.NBD3 nbsd [.] NActors::TBasicExecutorPool::WakeUpLoop (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NActors::TExecutorThreadCtx::WakeUp 0.00% 0.00% nbsd.NBD3 nbsd [.] NActors::TThreadParkPad::Unpark 0.00% 0.00% nbsd.NBD3 nbsd [.] NActors::TThreadParkPad::TImpl::Unpark (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] SysFutex (inlined) 0.00% 0.00% nbsd.NBD3 libc.so.6 [.] syscall 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] __x64_sys_futex 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] do_futex 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] futex_wake 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] wake_up_q 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] select_task_rq_fair 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] select_idle_sibling 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] select_idle_cpu 0.00% 0.00% nbsd.SRV2 anon [.] 0x00005740381b8b5f 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] security_file_permission 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] rw_verify_area 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000aeeb931 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000b0eb931 0.00% 0.00% nbsd nbsd [.] grpc_core::FilterStackCall::ExecuteBatch(grpc_transport_stream_op_batch*, grpc_closure*)::$_0::__invoke 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] sched_clock 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001786a4b0 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017a6a4b0 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::IsInitialized 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::(anonymous namespace)::CheckFieldPresence (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::IsInitializedWithErrors (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001089404f 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a9404f 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] vsnprintf 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] cpuset_task_status_allowed 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] seq_printf 0.00% 0.00% blocksto.CLI2 [unknown] [k] 0xfffffffffffffffe 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] _d3b93c285ab07c8d1b4a12a4a8Size+0x33 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014308a2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016308a2 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__variant_detail::__visitation::__base::__dispatcher<0ul>::__dispatch[abi:v180000]&&, std::__y1::__variant_detail::__base<(std::__y1::__variant_detail::_Trait)1, TUnorderedCache >, NActors::TRingActivationQueue>&> 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::visit[abi:v180000] >, NActors::TRingActivationQueue>&, void> (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_value[abi:v180000] >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__visit_alt[abi:v180000], std::__y1::variant >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__variant_detail::__visitation::__base::__visit_alt[abi:v180000], std::__y1::__variant_detail::__impl >, NActors::TRingActivationQueue>&> (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__invoke[abi:v180000], std::__y1::__variant_detail::__alt<0ul, TUnorderedCache > >&> (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__variant_detail::__visitation::__variant::__value_visitor::operator()[abi:v180000] > >&> (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::__invoke[abi:v180000] >&> (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] NActors::TBasicExecutorPool::ScheduleActivationExCommon(unsigned int, unsigned long, long)::$_0::operator() > > (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TUnorderedCache >::Push (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TUnorderedCache >::TLockedWriter::~TLockedWriter (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] TUnorderedCache >::TLockedWriter::Drop (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] AtomicStore*> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] RandomNumber 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::ResetFlushLogic (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::SetForcePacketTimestamp 0.00% 0.00% diskagen.IC diskagentd [.] TCommonRNG >::Uniform (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NPrivate::GenUniform&> (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NPrivate::TMersenne64::GenRand (inlined) 0.00% 0.00% default-executo anon [.] 0x000054c63f8c1fff 0.00% 0.00% nbsd.SRV2 [unknown] [k] 0x0000000000000003 0.00% 0.00% nbsd nbsd [.] grpc_core::ExecCtx::Get (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__emplace_back_slow_path(NThreading::TPromise&, NThreading::TFuture const&, std::__y1::enable_if::value, bool>::type)::{lambda(NThreading::TFuture const&)#1}> 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__split_buffer const&)>, std::__y1::allocator const&)> >&>::__split_buffer (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__allocate_at_least[abi:v180000] const&)> > > (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::allocator const&)> >::allocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f2af0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f2af0 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::CallCombinerClosureList::RunClosures 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::RecvInitialMetadataReadyCallback 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::RecvInitialMetadataReady 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::InlinedVector >::empty (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::InlinedVector >::size (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::inlined_vector_internal::Storage >::GetSize (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% diskagen.Schedu libc.so.6 [.] 0x0000000000090a1b 0.00% 0.00% diskagen.Schedu libc.so.6 [.] 0x00007f5454c90a1b 0.00% 0.00% nbsd.SRV1 [nf_nat] [k] nf_nat_ipv6_fn 0.00% 0.00% nbsd.SRV1 [nf_nat] [k] nf_nat_ipv6_out 0.00% 0.00% nbsd.IO libc.so.6 [.] 0x00007f21835a7104 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] native_load_tls 0.00% 0.00% Test [unknown] [k] 0x000000000000100f 0.00% 0.00% nbsd [kernel.kallsyms] [k] __raw_read_lock_irqsave 0.00% 0.00% nbsd [kernel.kallsyms] [k] _raw_read_lock_irqsave 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::deque >, std::__y1::allocator > > >::emplace_back > > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::deque >, std::__y1::allocator > > >::__back_spare[abi:v180000] (inlined) 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] psi_task_change 0.00% 0.00% nbsd.IC [kvm] [k] pvclock_gtod_notify 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tick_do_update_jiffies64 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] update_wall_time 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] timekeeping_advance 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] timekeeping_update 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] apparmor_file_open 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140e4869 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142e4869 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014014dc 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016014dc 0.00% 0.00% nbsd nbsd [.] (anonymous namespace)::StreamWriteContext::FlushTrailingMetadata (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::SliceBuffer::SliceBuffer (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallDataMethods::DestructCallData (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::unique_ptr, std::__y1::default_delete > >::reset[abi:v180000] 0.00% 0.00% nbsd.AIO3 nbsd [.] std::__y1::default_delete >::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NServer::(anonymous namespace)::TReadOrWriteRequest::~TReadOrWriteRequest (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ExecCtx::ExecCtx (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Fork::IncExecCtxCount (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% ydbd.User libc.so.6 [.] 0x00000000001a7146 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000da5a78e 0.00% 0.00% ydbd.User libc.so.6 [.] 0x00007f07759a7146 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] __switch_to_asm 0.00% 0.00% default-executo nbsd [.] grpc_core::HPackEncoderTable::SetMaxSize 0.00% 0.00% default-executo nbsd [.] (anonymous namespace)::WriteContext::EnactHpackSettings (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::HPackCompressor::SetMaxTableSize 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__function::__func, void (THolder)>::operator() 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] folio_unlock 0.00% 0.00% nbsd.IC anon [.] 0x00007f9829ebb83f 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] __kmem_cache_alloc_node 0.00% 0.00% ydbd.System anon [.] 0x00007f10a772913f 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::DualRefCounted::Unref 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__alloc_func, void ()>::operator()[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__invoke_void_return_wrapper::__call[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__invoke[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ClientChannel::LoadBalancedCall::PickSubchannel(bool)::$_0::operator()() const::{lambda()#1}::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCountedPtr::reset (inlined) 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] workingset_age_nonresident 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::ForceImmediateRepoll 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::pipe_detail::Push >::operator() 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::pipe_detail::Center >::Push 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::IntraActivityWaiter::Wake (inlined) 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbc4bf8 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdc4bf8 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000023183179 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000023383179 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] select_idle_core 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] select_idle_cpu 0.00% 0.00% nbsd.SRV2 anon [.] 0x00007fe1088e976f 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::InterceptorList >::RunPromise::RunPromise (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Construct >::RunPromise::AsyncResolution, grpc_core::InterceptorList >::RunPromise::AsyncResolution> (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::InterceptorList >::RunPromise::AsyncResolution::AsyncResolution (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::exchange[abi:v180000] >::Map*, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TRecentBlocksTracker::RemoveInflight 0.00% 0.00% diskagen.IO.CQ3 anon [.] 0x00005769bbbd208f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ebd90 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] cpus_share_cache 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_stream_ref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCount::RefNonZero (inlined) 0.00% 0.00% nbsd.IC nbsd [.] XXH3_mul128_fold64 (inlined) 0.00% 0.00% nbsd.IC nbsd [.] XXH_mult64to128 (inlined) 0.00% 0.00% nbsd.Background anon [.] 0x000004acffc16547 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >, TDefaultIntrusivePtrOps > > >::~TIntrusivePtr 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TDurableClient::ExecuteRequest >(TIntrusivePtr >, TDefaultIntrusivePtrOps > > >)::{lambda(NThreading::TFuture)#1}::~TFuture (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] _raw_read_unlock_irqrestore 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::ChunkedVector, 10ul>::Clear 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::metadata_detail::UnknownMap::Clear (inlined) 0.00% 0.00% default-executo nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% default-executo nbsd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::make_unique[abi:v180000]*, unsigned int const&, unsigned long const&, decltype(nullptr), NWilson::TTraceId> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::IEventHandle::IEventHandle (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010905f21 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010b05f21 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::PeakHeapTracker::MaybeSaveSample 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::PeakHeapTracker::IsNewPeak (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cb22e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014e5f3f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016e5f3f 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] lock_timer_base 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] __timer_delete_sync 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] __try_to_del_timer_sync 0.00% 0.00% diskagen.User diskagentd [.] NThreading::TPromise::operator NThreading::TFuture (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NThreading::TPromise::GetFuture (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NThreading::TFuture::TFuture (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TVector >::TVector (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::vector >::reserve (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__split_buffer&>::__split_buffer (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TBasicString >::swap (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Swap (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] DoSwap, std::__y1::allocator > >*> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] NSwapCheck::TSwapSelector, std::__y1::allocator > >*, void>::Swap (inlined) 0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] kthread 0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] run_ksoftirqd 0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] run_rebalance_domains 0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] update_blocked_averages 0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] sched_clock 0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6MoveIfILb1ELm4EEEvOS1T_ 0.00% 0.00% diskagen.IC diskagentd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] absl::lts_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::InternalSwap 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::ExtractResponse (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::SafeExecute(NThreading::TFuture const&)::{lambda()#1}> 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::ExtractResponse(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::UnsafeExtractValue (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::TWriteBlocksResponse 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::operator= (inlined) 0.00% 0.00% irqbalance [kernel.kallsyms] [k] show_stat 0.00% 0.00% irqbalance [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.00% 0.00% irqbalance [kernel.kallsyms] [k] do_syscall_64 0.00% 0.00% irqbalance [kernel.kallsyms] [k] __x64_sys_read 0.00% 0.00% irqbalance [kernel.kallsyms] [k] ksys_read 0.00% 0.00% irqbalance [kernel.kallsyms] [k] vfs_read 0.00% 0.00% irqbalance [kernel.kallsyms] [k] proc_reg_read_iter 0.00% 0.00% irqbalance [kernel.kallsyms] [k] seq_read_iter 0.00% 0.00% PDisk [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% nbsd.User nbsd [.] THashSet >, THash > >, TEqualTo > >, std::__y1::allocator > > >::contains > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable >, TBasicString >, THash > >, TIdentity, TEqualTo > >, std::__y1::allocator > > >::find > > (inlined) 0.00% 0.00% nbsd.User nbsd [.] THashTable >, TBasicString >, THash > >, TIdentity, TEqualTo > >, std::__y1::allocator > > >::bkt_num_key > > (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ipv6_raw_deliver 0.00% 0.00% nbsd.User nbsd [.] NActors::TWorkerContext::AddActivationStats (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbc951b 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdc951b 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x0000000000090a1b 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f4557490a1b 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001087bd6f 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a7bd6f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016027ea 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __cond_resched 0.00% 0.00% disk-manager [kernel.kallsyms] [k] ep_send_events 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::MutableBlocks (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::mutable_blocks (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::_internal_mutable_blocks (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% :1507 [unknown] [.] 0x0000562de5827373 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::internal::StatusAllocHeapPtr 0.00% 0.00% nbsd nbsd [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] std::__y1::__function::__func::Apply > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0>(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}, std::__y1::allocator::Apply > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0>(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}>, void (NThreading::TFuture const&)>::operator() 0.00% 0.00% default-executo nbsd [.] grpc_core::promise_filter_detail::ServerCallData::PollContext::~PollContext()::{lambda(void*, y_absl::lts_y_20240116::Status)#1}::operator() 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Status::Status (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Status::Ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] gpr_mu_unlock 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000140e4879 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000142e4879 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bba18c1 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bda18c1 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::optional >::optional[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_move_assign_base, false>::__optional_move_assign_base[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_copy_assign_base, false>::__optional_copy_assign_base[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_move_base, false>::__optional_move_base[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_storage_base, false>::__construct_from[abi:v180000], false> > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__optional_storage_base, false>::has_value[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d79f2 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] free_unref_page_commit 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014014c1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016014c1 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_polling_entity_is_empty 0.00% 0.00% nbsd.NBD1 nbsd [.] RandomNumber 0.00% 0.00% nbsd.NBD1 nbsd [.] TCommonRNG >::Uniform (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] NPrivate::GenUniform&> (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] NPrivate::TMersenne64::GenRand (inlined) 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x000000002736147a 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x000000002756147a 0.00% 0.00% diskagen.User diskagentd [.] TGuard >::TGuard (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TGuard >::Init (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TReadGuardOps::Acquire (inlined) 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] _raw_spin_unlock 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000014123c9c 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000014323c9c 0.00% 0.00% diskagen.Schedu diskagentd [.] GetCycleCountFast (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% network poller [kernel.kallsyms] [k] error_return 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1b977 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1b977 0.00% 0.00% disk-manager [kernel.kallsyms] [k] mtree_range_walk 0.00% 0.00% disk-manager [kernel.kallsyms] [k] hugepage_vma_revalidate 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.00% 0.00% diskagen.IC [unknown] [k] 0x00002930b8594cbf 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb28e 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::ExecCtx::~ExecCtx (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbd16a5 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdd16a5 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_event_engine::experimental::TimerManager::TimerCancel 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b6512 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b6512 0.00% 0.00% nbsd.SRV1 [vdso] [.] 0x00000000000006e8 0.00% 0.00% nbsd.SRV1 libc.so.6 [.] clock_gettime 0.00% 0.00% nbsd.SRV1 [vdso] [.] 0x00007fffd6571849 0.00% 0.00% nbsd.SRV1 [vdso] [.] 0x00007fffd65716e8 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00007f93449a7104 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] irq_exit_rcu 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] __irq_exit_rcu 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% nbsd.System [kernel.kallsyms] [k] run_rebalance_domains 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TActorCallbackBehaviour::Receive 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] kmalloc_slab 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::TimeSeriesTracker::FillerStatsEntry, tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::FillerStats, 600ul>::Report 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::AllocSmall (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::TryGet 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::UpdateFillerStatsTracker (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::Report (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::FillerStatsEntry::Report (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] strlen 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] kernfs_fop_read_iter 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] kernfs_seq_show 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] cgroup_seqfile_show 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] memory_max_show 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::FinishBatch 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_4::__invoke 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::FilterStackCall::StartBatch(grpc_op const*, unsigned long, void*, bool)::$_4::operator() (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] AtomicError::set (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010aa2351 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010ca2351 0.00% 0.00% :1304 [kernel.kallsyms] [k] __fget_light 0.00% 0.00% :1304 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.00% 0.00% :1304 [kernel.kallsyms] [k] do_syscall_64 0.00% 0.00% :1304 [kernel.kallsyms] [k] __x64_sys_epoll_pwait 0.00% 0.00% :1304 [kernel.kallsyms] [k] do_epoll_pwait.part.0 0.00% 0.00% :1304 [kernel.kallsyms] [k] do_epoll_wait 0.00% 0.00% :1304 [kernel.kallsyms] [k] __fdget 0.00% 0.00% nbsd libc.so.6 [.] 0x00007f6dba290a1b 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::inlined_vector_internal::Storage >::SetInlinedSize (inlined) 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001ae8de 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97dae8de 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_call_ref 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NWilson::TSpan::operator bool (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::unique_ptr >::operator bool[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] closure_impl::closure_wrapper 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Wakeup(unsigned short)::$_0::__invoke 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Wakeup(unsigned short)::$_0::operator() (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::ServerCallData::OnWakeup 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::TryAcquireWithSpinning (inlined) 0.00% 0.00% jbd2/vda1-8 [kernel.kallsyms] [k] kmem_cache_alloc 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::HugeCache::DoGet 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::HugeCache::Find (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::operator>= (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbc4c6c 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdc4c6c 0.00% 0.00% nbsd [kernel.kallsyms] [k] __netif_receive_skb_core.constprop.0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7ed5 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7ed5 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] need_active_balance 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TStorageConfig::GetOverlappingRequestsPolicy 0.00% 0.00% nbsd.User nbsd [.] NKikimr::TControlWrapper::IsDefault (inlined) 0.00% 0.00% test_tool test_tool [.] 0x00000000025f126d 0.00% 0.00% test_tool test_tool [.] 0x000000000264fb06 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140e4cb8 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142e4cb8 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCountedPtr::RefCountedPtr (inlined) 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000020431504 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x0000000020631504 0.00% 0.00% nbsd.SRV2 nbsd [.] TVector >::TVector (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::vector >::reserve (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__split_buffer&>::__split_buffer (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bfb36 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bfb36 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::BatchData::OnComplete 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::InlinedVector >::data (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::inlined_vector_internal::Storage >::GetIsAllocated (inlined) 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] idle_cpu 0.00% 0.00% diskagen.User anon [.] 0x00007f58820fd87f 0.00% 0.00% nbsd nbsd [.] grpc_core::metadata_detail::UnknownMap::operator= (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::ChunkedVector, 10ul>::operator= (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::ChunkedVector, 10ul>::Swap (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::swap[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCountedPtr::operator= (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCountedPtr::reset (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::exchange[abi:v180000] (inlined) 0.00% 0.00% nbsd.AIO.SQ21 [kernel.kallsyms] [k] __cond_resched 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::PageMap::sizeclass (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::PageMap2<30, &tcmalloc::tcmalloc_internal::MetaDataAlloc>::sizeclass (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001401c88 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001601c88 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] io_req_io_end 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] kiocb_done 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::SubchannelCall::Unref 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCountedPtr::~RefCountedPtr (inlined) 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __rdgsbase_inactive 0.00% 0.00% nbsd.SRV2 nbsd [.] TStdString, std::__y1::allocator > >::~TStdString (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::basic_string, std::__y1::allocator >::~basic_string (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x00000000179c70fd 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x0000000017bc70fd 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x000000001341b000 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x000000001361b000 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbbbb91 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdbbb91 0.00% 0.00% PdGetEv [vdso] [.] 0x00007ffca65eaac4 0.00% 0.00% PdGetEv [vdso] [.] 0x00007ffca65ea6e8 0.00% 0.00% disk-manager [kernel.kallsyms] [k] from_kuid 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] tcmalloc::tcmalloc_internal::SizeMap::ClassIndexMaybe (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bba503c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eb563 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb563 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerInterface::RequestAsyncCall 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_17TZeroBlocksMethodEE5StartERNS_8NStorage5NGrpc16TExecutorContextIN4grpc21ServerCompletionQueueENS30_17TRequestsInFlightINS2_25TServerRequestHandlerBaseEEEEERNS2_11TAppContextERS2W_ 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud8NStorage5NGrpc16TExecutorContextIN4grpc21ServerCompletionQueueENS1_17TRequestsInFlightINS_11NBlockStore7NServer12_GLOBAL__N_125TServerRequestHandlerBaseEEEE19StartRequestHandlerINS8_15TRequestHandlerINS6_6NProto18TBlockStoreService20WithAsyncMethod_PingINSF_35WithAsyncMethod_UploadClientMetricsINSF_28WithAsyncMethod_CreateVolumeINSF_29WithAsyncMethod_DestroyVolumeINSF_28WithAsyncMethod_ResizeVolumeINSF_27WithAsyncMethod_AlterVolumeINSF_28WithAsyncMethod_AssignVolumeINSF_32WithAsyncMethod_CreateVolumeLinkINSF_33WithAsyncMethod_DestroyVolumeLinkINSF_34WithAsyncMethod_RemoveVolumeClientINSF_27WithAsyncMethod_ListVolumesINSF_26WithAsyncMethod_StatVolumeINSF_30WithAsyncMethod_DescribeVolumeINSF_35WithAsyncMethod_DescribeVolumeModelINSF_27WithAsyncMethod_MountVolumeINSF_29WithAsyncMethod_UnmountVolumeINSF_26WithAsyncMethod_ReadBlocksINSF_27WithAsyncMethod_WriteBlocksINSF_26WithAsyncMethod_ZeroBlocksINSF_32WithAsyncMethod_CreateCheckpointINSF_32WithAsyncMethod_DeleteCheckpointINSF_32WithAsyncMethod_GetChangedBlocksINSF_35WithAsyncMethod_GetCheckpointStatusINSF_33WithAsyncMethod_DiscoverInstancesINSF_29WithAsyncMethod_StartEndpointINSF_28WithAsyncMethod_StopEndpointINSF_29WithAsyncMethod_ListEndpointsINSF_28WithAsyncMethod_KickEndpointINSF_28WithAsyncMethod_ListKeyringsINSF_32WithAsyncMethod_DescribeEndpointINSF_31WithAsyncMethod_RefreshEndpointINSF_40WithAsyncMethod_UpdateDiskRegistryConfigINSF_42WithAsyncMethod_DescribeDiskRegistryConfigINSF_44WithAsyncMethod_UpdateVolumeThrottlingConfigINSF_31WithAsyncMethod_QueryAgentsInfoINSF_37WithAsyncMethod_QueryAvailableStorageINSF_38WithAsyncMethod_CreateVolumeFromDeviceINSF_28WithAsyncMethod_ResumeDeviceINSF_29WithAsyncMethod_ExecuteActionINSF_36WithAsyncMethod_CreatePlacementGroupINSF_37WithAsyncMethod_DestroyPlacementGroupINSF_45WithAsyncMethod_AlterPlacementGroupMembershipINSF_35WithAsyncMethod_ListPlacementGroupsINSF_38WithAsyncMethod_DescribePlacementGroupINSF_25WithAsyncMethod_CmsActionINSF_30WithAsyncMethod_ListDiskStatesINSF_31WithAsyncMethod_ListNVMeDevicesINSF_33WithAsyncMethod_AcquireNVMeDeviceINSF_33WithAsyncMethod_ReleaseNVMeDeviceINSF_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS8_17TZeroBlocksMethodEEEJRNS8_11TAppContextERS36_EEEvDpOT0_ (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_115TRequestHandlerINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS5_35WithAsyncMethod_UploadClientMetricsINS5_28WithAsyncMethod_CreateVolumeINS5_29WithAsyncMethod_DestroyVolumeINS5_28WithAsyncMethod_ResizeVolumeINS5_27WithAsyncMethod_AlterVolumeINS5_28WithAsyncMethod_AssignVolumeINS5_32WithAsyncMethod_CreateVolumeLinkINS5_33WithAsyncMethod_DestroyVolumeLinkINS5_34WithAsyncMethod_RemoveVolumeClientINS5_27WithAsyncMethod_ListVolumesINS5_26WithAsyncMethod_StatVolumeINS5_30WithAsyncMethod_DescribeVolumeINS5_35WithAsyncMethod_DescribeVolumeModelINS5_27WithAsyncMethod_MountVolumeINS5_29WithAsyncMethod_UnmountVolumeINS5_26WithAsyncMethod_ReadBlocksINS5_27WithAsyncMethod_WriteBlocksINS5_26WithAsyncMethod_ZeroBlocksINS5_32WithAsyncMethod_CreateCheckpointINS5_32WithAsyncMethod_DeleteCheckpointINS5_32WithAsyncMethod_GetChangedBlocksINS5_35WithAsyncMethod_GetCheckpointStatusINS5_33WithAsyncMethod_DiscoverInstancesINS5_29WithAsyncMethod_StartEndpointINS5_28WithAsyncMethod_StopEndpointINS5_29WithAsyncMethod_ListEndpointsINS5_28WithAsyncMethod_KickEndpointINS5_28WithAsyncMethod_ListKeyringsINS5_32WithAsyncMethod_DescribeEndpointINS5_31WithAsyncMethod_RefreshEndpointINS5_40WithAsyncMethod_UpdateDiskRegistryConfigINS5_42WithAsyncMethod_DescribeDiskRegistryConfigINS5_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS5_31WithAsyncMethod_QueryAgentsInfoINS5_37WithAsyncMethod_QueryAvailableStorageINS5_38WithAsyncMethod_CreateVolumeFromDeviceINS5_28WithAsyncMethod_ResumeDeviceINS5_29WithAsyncMethod_ExecuteActionINS5_36WithAsyncMethod_CreatePlacementGroupINS5_37WithAsyncMethod_DestroyPlacementGroupINS5_45WithAsyncMethod_AlterPlacementGroupMembershipINS5_35WithAsyncMethod_ListPlacementGroupsINS5_38WithAsyncMethod_DescribePlacementGroupINS5_25WithAsyncMethod_CmsActionINS5_30WithAsyncMethod_ListDiskStatesINS5_31WithAsyncMethod_ListNVMeDevicesINS5_33WithAsyncMethod_AcquireNVMeDeviceINS5_33WithAsyncMethod_ReleaseNVMeDeviceINS5_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEENS2_17TZeroBlocksMethodEE14PrepareRequestEv (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore7NServer12_GLOBAL__N_117TZeroBlocksMethod7PrepareINS0_6NProto18TBlockStoreService20WithAsyncMethod_PingINS6_35WithAsyncMethod_UploadClientMetricsINS6_28WithAsyncMethod_CreateVolumeINS6_29WithAsyncMethod_DestroyVolumeINS6_28WithAsyncMethod_ResizeVolumeINS6_27WithAsyncMethod_AlterVolumeINS6_28WithAsyncMethod_AssignVolumeINS6_32WithAsyncMethod_CreateVolumeLinkINS6_33WithAsyncMethod_DestroyVolumeLinkINS6_34WithAsyncMethod_RemoveVolumeClientINS6_27WithAsyncMethod_ListVolumesINS6_26WithAsyncMethod_StatVolumeINS6_30WithAsyncMethod_DescribeVolumeINS6_35WithAsyncMethod_DescribeVolumeModelINS6_27WithAsyncMethod_MountVolumeINS6_29WithAsyncMethod_UnmountVolumeINS6_26WithAsyncMethod_ReadBlocksINS6_27WithAsyncMethod_WriteBlocksINS6_26WithAsyncMethod_ZeroBlocksINS6_32WithAsyncMethod_CreateCheckpointINS6_32WithAsyncMethod_DeleteCheckpointINS6_32WithAsyncMethod_GetChangedBlocksINS6_35WithAsyncMethod_GetCheckpointStatusINS6_33WithAsyncMethod_DiscoverInstancesINS6_29WithAsyncMethod_StartEndpointINS6_28WithAsyncMethod_StopEndpointINS6_29WithAsyncMethod_ListEndpointsINS6_28WithAsyncMethod_KickEndpointINS6_28WithAsyncMethod_ListKeyringsINS6_32WithAsyncMethod_DescribeEndpointINS6_31WithAsyncMethod_RefreshEndpointINS6_40WithAsyncMethod_UpdateDiskRegistryConfigINS6_42WithAsyncMethod_DescribeDiskRegistryConfigINS6_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS6_31WithAsyncMethod_QueryAgentsInfoINS6_37WithAsyncMethod_QueryAvailableStorageINS6_38WithAsyncMethod_CreateVolumeFromDeviceINS6_28WithAsyncMethod_ResumeDeviceINS6_29WithAsyncMethod_ExecuteActionINS6_36WithAsyncMethod_CreatePlacementGroupINS6_37WithAsyncMethod_DestroyPlacementGroupINS6_45WithAsyncMethod_AlterPlacementGroupMembershipINS6_35WithAsyncMethod_ListPlacementGroupsINS6_38WithAsyncMethod_DescribePlacementGroupINS6_25WithAsyncMethod_CmsActionINS6_30WithAsyncMethod_ListDiskStatesINS6_31WithAsyncMethod_ListNVMeDevicesINS6_33WithAsyncMethod_AcquireNVMeDeviceINS6_33WithAsyncMethod_ReleaseNVMeDeviceINS6_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEJPN4grpc13ServerContextEPNS5_18TZeroBlocksRequestEPNS2Y_25ServerAsyncResponseWriterINS5_19TZeroBlocksResponseEEEPNS2Y_21ServerCompletionQueueES38_PNS2_15TRequestHandlerIS2X_S3_EEEEEvRT_DpOT0_ (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] _ZN6NCloud11NBlockStore6NProto18TBlockStoreService26WithAsyncMethod_ZeroBlocksINS2_32WithAsyncMethod_CreateCheckpointINS2_32WithAsyncMethod_DeleteCheckpointINS2_32WithAsyncMethod_GetChangedBlocksINS2_35WithAsyncMethod_GetCheckpointStatusINS2_33WithAsyncMethod_DiscoverInstancesINS2_29WithAsyncMethod_StartEndpointINS2_28WithAsyncMethod_StopEndpointINS2_29WithAsyncMethod_ListEndpointsINS2_28WithAsyncMethod_KickEndpointINS2_28WithAsyncMethod_ListKeyringsINS2_32WithAsyncMethod_DescribeEndpointINS2_31WithAsyncMethod_RefreshEndpointINS2_40WithAsyncMethod_UpdateDiskRegistryConfigINS2_42WithAsyncMethod_DescribeDiskRegistryConfigINS2_44WithAsyncMethod_UpdateVolumeThrottlingConfigINS2_31WithAsyncMethod_QueryAgentsInfoINS2_37WithAsyncMethod_QueryAvailableStorageINS2_38WithAsyncMethod_CreateVolumeFromDeviceINS2_28WithAsyncMethod_ResumeDeviceINS2_29WithAsyncMethod_ExecuteActionINS2_36WithAsyncMethod_CreatePlacementGroupINS2_37WithAsyncMethod_DestroyPlacementGroupINS2_45WithAsyncMethod_AlterPlacementGroupMembershipINS2_35WithAsyncMethod_ListPlacementGroupsINS2_38WithAsyncMethod_DescribePlacementGroupINS2_25WithAsyncMethod_CmsActionINS2_30WithAsyncMethod_ListDiskStatesINS2_31WithAsyncMethod_ListNVMeDevicesINS2_33WithAsyncMethod_AcquireNVMeDeviceINS2_33WithAsyncMethod_ReleaseNVMeDeviceINS2_7ServiceEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE17RequestZeroBlocksEPN4grpc13ServerContextEPNS1_18TZeroBlocksRequestEPNS1U_25ServerAsyncResponseWriterINS1_19TZeroBlocksResponseEEEPNS1U_15CompletionQueueEPNS1U_21ServerCompletionQueueEPv (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::Service::RequestAsyncUnary (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerInterface::PayloadAsyncRequest::PayloadAsyncRequest (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] propagate_protected_usage 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] _raw_spin_trylock 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Status (inlined) 0.00% 0.00% iou-wrk-1624583 [kernel.kallsyms] [k] balance_dirty_pages_ratelimited_flags 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] pvclock_clocksource_read 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::shared_ptr::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::do_free_pages 0.00% 0.00% nbsd.NBD4 nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] absl::lts_20240116::base_internal::SpinLock::SlowLock 0.00% 0.00% nbsd.NBD4 nbsd [.] absl::lts_20240116::base_internal::SpinLockDelay (inlined) 0.00% 0.00% nbsd.NBD4 nbsd [.] AbslInternalSpinLockDelay_lts_20240116 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] futex_wait 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] futex_wait_queue 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] sched_clock 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] kvm_sched_clock_read 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] fd_notify_on_read 0.00% 0.00% blocksto.CLI1 anon [.] 0x000054c66ea1beaf 0.00% 0.00% ydbd.User ydbd [.] tcmalloc::tcmalloc_internal::FreeSmallSlow 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::GetOwningArena (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::InternalMetadata::owning_arena (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::InternalMetadata::HasMessageOwnedArenaTag (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbf87aa 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdf87aa 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::shared_ptr::shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00000000001ae8e5 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::operator< (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::string_ref::compare (inlined) 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f3ae8e5 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__clear[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::destroy[abi:v180000] const&)>, void> (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::allocator const&)> >::destroy[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::function const&)>::~function (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__function::__func(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TZeroBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, std::__y1::allocator(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TZeroBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::destroy_deallocate 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__function::__alloc_func(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TZeroBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, std::__y1::allocator(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TZeroBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::destroy[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__compressed_pair_elem(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TZeroBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, 0, false>::~__compressed_pair_elem (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TZeroBlocksMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}::~TPromise 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TDelete::Destroy > (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] CheckedDelete > (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::Deallocate (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::PopBatch (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::LinkedList::PopBatch (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Arena::ManagedNewImpl::~ManagedNewImpl 0.00% 0.00% nbsd nbsd [.] grpc_core::Arena::Destroy 0.00% 0.00% nbsd nbsd [.] grpc_core::Arena::DestroyManagedNewObjects (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::Destruct (inlined) 0.00% 0.00% nbsd.Batch libc.so.6 [.] 0x00000000001a717a 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000143266bc 0.00% 0.00% nbsd.Batch libc.so.6 [.] 0x00007f5b973a717a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f64e2 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f64e2 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00000000001a71f6 0.00% 0.00% nbsd.SRV2 libc.so.6 [.] 0x00007fe11f3a71f6 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MetadataMap::~MetadataMap (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEED2Ev (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZN9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE3getILm11EEEPNS_12table_detail15TypeIndexStructIXT_EJS4_S6_S8_SA_SC_SE_SG_SI_SK_SM_SO_SQ_SS_SU_SW_SY_S10_S12_S14_S16_S18_S1A_S1C_S1E_S1G_S1I_S1K_S1M_S1O_S1Q_S1S_EE4TypeEv (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE3hasILm11EEENSt4__y19enable_ifIXltT_sZT_EbE4typeEv (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::BitSet<31ul, 32ul>::is_set (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014092bf 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016092bf 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::Static::InitIfNecessary (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bf9c4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bf9c4 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000156a31e6 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000158a31e6 0.00% 0.00% default-executo [kernel.kallsyms] [k] srso_alias_return_thunk 0.00% 0.00% Test blockstore-loadtest [.] TCommonRNG >::GenRandReal4 (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NPrivate::ToRandReal4 (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::SlowUnlock 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLockWake (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010b0aaf1 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010d0aaf1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000021292fe 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000023292fe 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__shared_weak_count::lock 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::weak_ptr::lock (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::GetOwningArena (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::InternalMetadata::owning_arena (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::InternalMetadata::HasMessageOwnedArenaTag (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00000000000909fd 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00007ff4088909fd 0.00% 0.00% nbsd [kernel.kallsyms] [k] apparmor_socket_sendmsg 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161aa67 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::end (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::TIterator (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NRopeDetails::TChunkList::TIterator::UpdateValidityToken (inlined) 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000001be57289 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000001c057289 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001a06c764 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001a26c764 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLock::SlowLock 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] absl::lts_20240116::base_internal::SpinLockDelay (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] AbslInternalSpinLockDelay_lts_20240116 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] __put_user_8 0.00% 0.00% PdGetEv [vdso] [.] 0x00007fffc49e8a90 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014020e7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016020e7 0.00% 0.00% perf [kernel.kallsyms] [k] __pollwait 0.00% 0.00% perf [kernel.kallsyms] [k] __get_free_pages 0.00% 0.00% swapper [kvm] [k] apic_timer_fn 0.00% 0.00% swapper [kvm] [k] apic_timer_expired 0.00% 0.00% swapper [kvm] [k] kvm_vcpu_kick 0.00% 0.00% swapper [kernel.kallsyms] [k] rcuwait_wake_up 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x00000000179b4ba1 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x0000000017bb4ba1 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbbd74e 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdbd74e 0.00% 0.00% diskagentd libc.so.6 [.] 0x0000000000090a0a 0.00% 0.00% diskagentd libc.so.6 [.] 0x00007f1f59690a0a 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::SampleifyAllocation 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::PageAllocator::New (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::UpdateFillerStatsTracker (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::Report (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::operator+= (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::GetThreadSampler (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] TCMallocInternalNewArray 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] google::protobuf::RepeatedPtrField > >::Add (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] google::protobuf::internal::RepeatedPtrFieldBase::Add > >::TypeHandler> (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] google::protobuf::internal::StringTypeHandler::NewFromPrototype (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] google::protobuf::internal::StringTypeHandler::New (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] google::protobuf::Arena::Create >> (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] google::protobuf::Arena::CreateInternal >> (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] TCMallocInternalNew (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] fast_alloc, decltype(nullptr)> (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::Allocate<&tcmalloc::tcmalloc_internal::TCMallocPolicy::handle_oom> (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbbc627 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdbc627 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133c5b26 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c5b26 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f0ce87a717a 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000d5d29fe 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000d7d29fe 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eb8c7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb8c7 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x000000001341cf51 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x000000001361cf51 0.00% 0.00% nbsd.IC nbsd [.] NPrivate::TMersenne64::GenRand (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001a228e87 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001a428e87 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::MaybeSwitchToFastPath 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCountedPtr::reset (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCounted::Unref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::SetFinalStatus 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::BatchControl::ReceivingTrailingMetadataReady 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::FilterStackCall::RecvTrailingFilter 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd (deleted) [.] 0x0000000013be01a7 0.00% 0.00% nbsd nbsd (deleted) [.] 0x0000000013de01a7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013de3b7 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015de3b7 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::FreePooled 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::compare_exchange_weak[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_compare_exchange_weak[abi:v180000] (inlined) 0.00% 0.00% swapper [kernel.kallsyms] [k] run_posix_cpu_timers 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike > >::operator() 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Poll >::~Poll (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Destruct > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::internal_statusor::StatusOrData::~StatusOrData (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::CallArgs::~CallArgs (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr::~unique_ptr[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] NHdr::THistogram::RecordValue 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] free_pcp_prepare 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] ktime_get 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] aio_read_events 0.00% 0.00% diskagen.User diskagentd [.] RandomNumber 0.00% 0.00% diskagen.User diskagentd [.] NRopeDetails::TChunkList::TItem::Invalidate (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NPrivate::TMersenne64::GenRand (inlined) 0.00% 0.00% nbsd.AIO2 nbsd [.] tcmalloc::tcmalloc_internal::MinMaxTracker<16ul>::MaxOverTime (inlined) 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] aa_file_perm 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] rw_verify_area 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] security_file_permission 0.00% 0.00% nbsd.AIO.SQ01 [kernel.kallsyms] [k] apparmor_file_permission 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] sched_clock 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] sched_clock_cpu 0.00% 0.00% disk-manager [kernel.kallsyms] [k] sockfs_dname 0.00% 0.00% disk-manager [kernel.kallsyms] [k] dynamic_dname 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] build_open_flags 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] hrtimer_active 0.00% 0.00% kworker/39:1-mm [kernel.kallsyms] [k] memset_erms 0.00% 0.00% kworker/39:1-mm [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% kworker/39:1-mm [kernel.kallsyms] [k] kthread 0.00% 0.00% kworker/39:1-mm [kernel.kallsyms] [k] worker_thread 0.00% 0.00% kworker/39:1-mm [kernel.kallsyms] [k] process_one_work 0.00% 0.00% kworker/39:1-mm [nvme_loop] [k] nvme_loop_execute_work 0.00% 0.00% kworker/39:1-mm [nvmet] [k] nvmet_execute_identify 0.00% 0.00% kworker/39:1-mm [nvmet] [k] nvmet_execute_identify.part.0 0.00% 0.00% kworker/39:1-mm [nvmet] [k] nvmet_execute_identify_ns 0.00% 0.00% kworker/39:1-mm [kernel.kallsyms] [k] kmalloc_trace 0.00% 0.00% nbsd.NBD1 nbsd [.] TPointerCommon >, NMonitoring::THistogramCounter>::operator-> (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TPointerCommon >, NMonitoring::THistogramCounter>::AsT (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TIntrusivePtr >::Get (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::__construct_at_end (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::_ConstructTransaction::~_ConstructTransaction[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001621f75 0.00% 0.00% diskagen.Batch diskagentd [.] NActors::TMailboxTable::Get 0.00% 0.00% nbsd.AIO0 libc.so.6 [.] 0x00000000001a6c03 0.00% 0.00% nbsd.AIO0 libc.so.6 [.] 0x00007f45575a6c03 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021a1b639 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x0000000021c1b639 0.00% 0.00% ydbd.IC anon [.] 0x00007f8f84d9d13f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bef72 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bef72 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x000000002738bfcc 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x000000002758bfcc 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] futex_q_lock 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] futex_wait_setup 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbd1caa 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdd1caa 0.00% 0.00% nbsd.AIO0 libc.so.6 [.] 0x00000000001a6893 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00000000001a6904 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::CopyOutOfEnd 0.00% 0.00% blocksto.CLI1 libc.so.6 [.] 0x00007ff4089a6904 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::IntraActivityWaiter::pending (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::RefillFiller 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::SampleifyAllocation 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::PageAllocator::New (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::New 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::LockAndAlloc 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::AllocSmall (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_stream_ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCount::RefNonZero (inlined) 0.00% 0.00% nbsd.IC nbsd [.] NActors::TInterconnectProxyTCP::ValidateEvent 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::CallOpSet, grpc::internal::CallNoOp<5>, grpc::internal::CallNoOp<6> >::~CallOpSet 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::internal::CallOpServerSendStatus::~CallOpServerSendStatus (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00000000001a717a 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00007f93449a717a 0.00% 0.00% ydbd.User anon [.] 0x00007feac2ba613f 0.00% 0.00% nbsd.User nbsd [.] NThreading::TFuture::Apply > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::TFuture::Apply > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0>(NCloud::NBlockStore::NStorage::TDiskAgentState::WriteBlocks(TInstant, TBasicString > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0&&) const::{lambda(NThreading::TFuture const&)#1}::~Apply (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007ff9da6935b2 0.00% 0.00% ydbd.Scheduler [kernel.kallsyms] [k] load_new_mm_cr3 0.00% 0.00% diskagen.User anon [.] 0x00005769ba942c2f 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000acf92b1 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000000aef92b1 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] tcp_try_rmem_schedule 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Status::Status (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Status::Ref (inlined) 0.00% 0.00% perf perf [.] atomic_read 0.00% 0.00% perf perf [.] refcount_read 0.00% 0.00% perf perf [.] __read_once_size (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001401c11 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001601c11 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::MutexLock::~MutexLock (inlined) 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133d2fbe 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135d2fbe 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% nbsd [kernel.kallsyms] [k] rcu_do_batch 0.00% 0.00% nbsd [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% nbsd [kernel.kallsyms] [k] rcu_core 0.00% 0.00% nbsd.NBD1 nbsd [.] TThrRefBase::~TThrRefBase 0.00% 0.00% nbsd.NBD1 nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] TDelete::Destroy (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] CheckedDelete (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::NBlockStore::TCallContext::~TCallContext 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::TCallContextBase::~TCallContextBase (inlined) 0.00% 0.00% blocksto.CLI1 [nf_nat] [k] nf_nat_ipv6_in 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000014123c99 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000014323c99 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001760f0b8 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001780f0b8 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __switch_to_asm 0.00% 0.00% PDisk [vdso] [.] 0x00007ffefcf718d6 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000252a5dde 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000254a5dde 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbc8e25 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdc8e25 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001be60a52 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001c060a52 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] update_sg_wakeup_stats 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00007fbb8461db35 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] wake_up_new_task 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] select_task_rq_fair 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] find_idlest_group 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::Status::Status (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] SafeIntegerCast 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TOperationRange::Size (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TBasicStringBuf >::TBasicStringBuf >, std::__y1::char_traits > (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TStringBase >, char, std::__y1::char_traits >::data (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TStringBase >, char, std::__y1::char_traits >::Ptr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TBasicString >::data (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::data[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__get_pointer[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] record_times 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a68ec 0.00% 0.00% nbsd.User nbsd [.] NPrivateStringBuilder::operator<< (inlined) 0.00% 0.00% nbsd.User nbsd [.] operator<< (inlined) 0.00% 0.00% nbsd.User nbsd [.] Out (inlined) 0.00% 0.00% nbsd.User nbsd [.] IOutputStream::Write (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3a68ec 0.00% 0.00% nbsd.User nbsd [.] TPointerBase >, TDelete>, NActors::TEventHandle > >::operator* (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a955 0.00% 0.00% ydbd.Scheduler ydbd [.] NActors::TCpuManager::GetExecutorPool (inlined) 0.00% 0.00% ydbd.Scheduler ydbd [.] TPointerBase, TDeleteArray>, TAutoPtr >::operator[] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001419c3d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001619c3d 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::subtle::percpu::IsFastNoInit (inlined) 0.00% 0.00% swapper [kernel.kallsyms] [k] task_h_load 0.00% 0.00% swapper [kernel.kallsyms] [k] run_timer_softirq 0.00% 0.00% swapper [kernel.kallsyms] [k] __run_timers.part.0 0.00% 0.00% swapper [kernel.kallsyms] [k] call_timer_fn 0.00% 0.00% swapper [kernel.kallsyms] [k] delayed_work_timer_fn 0.00% 0.00% swapper [kernel.kallsyms] [k] __queue_work 0.00% 0.00% swapper [kernel.kallsyms] [k] wake_affine 0.00% 0.00% nbsd.IO libc.so.6 [.] 0x00007f8be7fa7187 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bba2d79 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bda2d79 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] futex_unqueue 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbb9911 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdb9911 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::SpinLoop 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::MutexLock::MutexLock (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::SlowLock 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::__root[abi:v180000] (inlined) 0.00% 0.00% test_tool test_tool [.] 0x00000000023f687a 0.00% 0.00% test_tool test_tool [.] 0x0000000002a3fc64 0.00% 0.00% test_tool test_tool [.] 0x0000000002a9ae2d 0.00% 0.00% test_tool test_tool [.] 0x00000000025f687a 0.00% 0.00% ydbd libc.so.6 [.] 0x00007fd7c4c90a60 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] update_min_vruntime 0.00% 0.00% ydbd.System [vdso] [.] 0x00007ffee65628d6 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] update_curr_fair 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014095ee 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016095ee 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001341e014 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001361e014 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ReadSize (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::ReadSizeFallback (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TActorId::NodeId (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000141a9db 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000161a9db 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] kmalloc_size_roundup 0.00% 0.00% nbsd.AIO2 libc.so.6 [.] 0x00000000001a6c1d 0.00% 0.00% nbsd.AIO2 libc.so.6 [.] 0x00007f6852fa6c1d 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572fac2 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592fac2 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::memswap<24> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::memswap<8> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::SwapBlock (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::ThreadCache::FreeList::TryPop (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::TConcurrentQueue::TOperationScope::~TOperationScope (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::TConcurrentQueue::ExitScope (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::TGuardedSgList::Close 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TPointerCommon >, NCloud::TGuardedSgList::IGuardedObject>::operator bool (inlined) 0.00% 0.00% nbsd nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm10ENS1_13EncodeWrapperINS_12_GLOBAL__N_112ArrayEncoderEEEEEvPT0_ (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::metadata_detail::EncodeWrapper::operator() (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::metadata_detail::Value::EncodeTo (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::(anonymous namespace)::ArrayEncoder::Encode (inlined) 0.00% 0.00% nbsd nbsd [.] grpc_core::(anonymous namespace)::ArrayEncoder::Append (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::THarmonizer::Harmonize 0.00% 0.00% nbsd.IC nbsd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TStdString, std::__y1::allocator > >::~TStdString (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::basic_string, std::__y1::allocator >::~basic_string (inlined) 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__get_long_pointer[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::StatusOr >::StatusOr 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% nbsd.SRV2 [unknown] [k] 0x0000573fffffffff 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbc8aa0 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdc8aa0 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000022747d83 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000022947d83 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000acf9395 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000aef9395 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_slice_buffer_move_first_into_buffer 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] irqentry_enter_from_user_mode 0.00% 0.00% Test [kernel.kallsyms] [k] idle_cpu 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] kernfs_refresh_inode 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] inode_permission 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000177e95a5 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x00000000179e95a5 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] thread_group_cputime 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] thread_group_cputime_adjusted 0.00% 0.00% network poller [kernel.kallsyms] [k] amd_clear_divider 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f3a6abd 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] select_estimate_accuracy 0.00% 0.00% network poller nbsd [.] TUnorderedCache >::TLockedWriter::~TLockedWriter (inlined) 0.00% 0.00% network poller nbsd [.] TUnorderedCache >::TLockedWriter::Drop (inlined) 0.00% 0.00% network poller nbsd [.] AtomicStore*> (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::THeaders::_internal_clientid (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::ArenaStringPtr::Get (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::TaggedStringPtr::Get (inlined) 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] refill_obj_stock 0.00% 0.00% nbsd.NBD2 [kernel.kallsyms] [k] obj_cgroup_uncharge 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ae0a4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ae0a4 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] activate_task 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] enqueue_entity 0.00% 0.00% perf [kernel.kallsyms] [k] _raw_read_unlock 0.00% 0.00% default-executo [kernel.kallsyms] [k] __build_skb_around 0.00% 0.00% default-executo nbsd [.] write_action_end 0.00% 0.00% default-executo anon [.] 0x000054c66eae887f 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] io_arm_poll_handler 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::multimap, std::__y1::allocator > >::insert[abi:v180000], void> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::__insert_multi[abi:v180000] > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::__insert_node_at (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::TPromise::~TPromise (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted, TAtomicCounter, TDelete>::UnRef (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbb8446 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdb8446 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013dcbfc 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015dcbfc 0.00% 0.00% nbsd.SRV2 anon [.] 0x0000556cbf69c69f 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] aa_file_perm 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] _raw_spin_rq_lock_irqsave 0.00% 0.00% nbsd nbsd [.] grpc_closure_init (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::MetadataMap::count (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::metadata_detail::UnknownMap::size (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::ChunkedVector, 10ul>::size (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::Slice::Slice (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::slice_detail::BaseSlice::BaseSlice (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::TReadBlocksResponse 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::SharedCtor (inlined) 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00000000001a6887 0.00% 0.00% blocksto.CLI2 libc.so.6 [.] 0x00007f101aba6887 0.00% 0.00% nbsd.NBD4 nbsd (deleted) [.] 0x000000001c4e7f52 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000231739cc 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000233739cc 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000108830fa 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a830fa 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% nbsd.User anon [.] 0x000057403ab634af 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::TBlockRange::Size (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NProto::THeaders_TInternal::_internal_mutable_peer (inlined) 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x0000000026ebb642 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000270bb642 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x0000000018684073 0.00% 0.00% network write [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.00% 0.00% network write [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x0000000021b9dd96 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x0000000021d9dd96 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] update_min_vruntime 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000ad4d1e5 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000af4d1e5 0.00% 0.00% nbsd.Scheduler [vdso] [.] 0x00007ffccd7fca90 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] detach_tasks 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] deactivate_task 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000140e7206 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000142e7206 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Arena::New (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::Construct (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::RecvInitialMetadata::RecvInitialMetadata (inlined) 0.00% 0.00% nbsd.SRV2 [vdso] [.] 0x0000000000000b2c 0.00% 0.00% nbsd.SRV2 [vdso] [.] 0x00007fffd6571b2c 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::InterceptorList >::RunPromise::~RunPromise 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}>::~Map (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::PromiseLike >::RunPromise>::~PromiseLike (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] idle_cpu 0.00% 0.00% :216141 [unknown] [.] 0x000000000047b442 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] _raw_spin_rq_lock_irqsave 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::FilterStackCall::BatchControl::FinishStep (inlined) 0.00% 0.00% Test blockstore-loadtest [.] google::dense_hashtable, unsigned long, THash, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SelectKey, google::dense_hash_map, std::__y1::equal_to, google::libc_allocator_with_realloc > >::SetKey, std::__y1::equal_to, google::libc_allocator_with_realloc > >::test_deleted (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bed01 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bed01 0.00% 0.00% diskagen.User anon [.] 0x00005769bdf78f7f 0.00% 0.00% swapper [kernel.kallsyms] [k] watchdog_timer_fn 0.00% 0.00% swapper [kernel.kallsyms] [k] stop_one_cpu_nowait 0.00% 0.00% swapper [kernel.kallsyms] [k] cpu_stop_queue_work 0.00% 0.00% swapper [kernel.kallsyms] [k] wake_up_q 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] native_queued_spin_lock_slowpath 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] _raw_spin_rq_lock_irqsave 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] _raw_spin_lock 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] io_run_task_work 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d0400 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d0400 0.00% 0.00% ydbd libc.so.6 [.] 0x00007fe916490a60 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __free_one_page 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] free_pcppages_bulk 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001d2cf3d 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001f2cf3d 0.00% 0.00% PDisk ydbd [.] NKikimr::TPDiskMon::TUpdateDurationTracker::UpdateStarted (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] NCloud::TRequestCounters::TStatCounters::FullInitIfNeeded 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f3a6ad7 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x000000002318247f 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x000000002338247f 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse, 272762156u, NActors::TRecordHolder >::IsSerializable 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001a77c7e0 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001a97c7e0 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010a275ea 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000010c275ea 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_slice_buffer_move_first_no_ref 0.00% 0.00% default-executo blockstore-loadtest [.] (anonymous namespace)::DataSendContext::FlushBytes (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_chttp2_encode_data 0.00% 0.00% default-executo blockstore-loadtest [.] slice_buffer_move_first_maybe_ref (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001775ea38 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001795ea38 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x000000002738a530 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x000000002758a530 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::MessageLite::GetOwningArena (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::InternalMetadata::owning_arena (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::InternalMetadata::HasMessageOwnedArenaTag (inlined) 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] workingset_age_nonresident 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000023183670 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] folio_mark_accessed 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] workingset_activation 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x0000000023383670 0.00% 0.00% perf [kernel.kallsyms] [k] wake_up_q 0.00% 0.00% perf [kernel.kallsyms] [k] cpu_stop_queue_work 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::IncreaseCacheLimit (inlined) 0.00% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_rbtree_insert 0.00% 0.00% default-executo nbsd [.] grpc_slice_buffer_swap (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001454a73 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001654a73 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __sk_mem_reclaim 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000002274810b 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x000000002294810b 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::pipe_detail::Center >::PollAck 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::pipe_detail::Push >::operator() 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TNonreplicatedPartitionActor::TRequestData::TRequestData (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector > >::end[abi:v180000] (inlined) 0.00% 0.00% network poller [kernel.kallsyms] [k] rseq_get_rseq_cs.isra.0 0.00% 0.00% diskagen.User diskagentd [.] NActors::IActor::ActorContext (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] _perf_event_enable 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::UTF8GenericScan 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::internal::UTF8GenericScanFastAscii (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b67fd 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b67fd 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013e4078 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015e4078 0.00% 0.00% PDisk [kernel.kallsyms] [k] enqueue_hrtimer 0.00% 0.00% PDisk [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.00% 0.00% diskagentd [kernel.kallsyms] [k] psi_task_change 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::SendInterceptor::Push 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007f6852fa6abd 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::arena_promise_detail::Null >::Destroy 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::ArenaPromise >::~ArenaPromise (inlined) 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] rcu_note_context_switch 0.00% 0.00% .NET TP Worker [kernel.kallsyms] [k] pick_next_task_fair 0.00% 0.00% .NET TP Worker [kernel.kallsyms] [k] __schedule 0.00% 0.00% .NET TP Worker [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bc06695 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000be06695 0.00% 0.00% nbsd.User nbsd [.] LowerBound (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::lower_bound[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::lower_bound[abi:v180000] > (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__lower_bound[abi:v180000] > (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCountedPtr::~RefCountedPtr (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCounted::Unref (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TDelete::Destroy (inlined) 0.00% 0.00% Test blockstore-loadtest [.] CheckedDelete (inlined) 0.00% 0.00% Test blockstore-loadtest [.] tcmalloc::tcmalloc_internal::SizeMap::class_to_size (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NProto::TError::Swap (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::HugePageAwareAllocator::DeleteFromHugepage (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::Put 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::HugePageFiller >::UpdateFillerStatsTracker (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] tcmalloc::tcmalloc_internal::FillerStatsTracker<600ul>::Report (inlined) 0.00% 0.00% nbsd.IO [kernel.kallsyms] [k] futex_q_lock 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbc8f4f 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdc8f4f 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::InternalMetadata::DeleteReturnArena (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::InternalMetadata::have_unknown_fields (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::InternalMetadata::HasUnknownFieldsTag (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f3a6ad0 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] _raw_spin_unlock_irq 0.00% 0.00% nbsd.Batch libc.so.6 [.] 0x00000000001ae8e5 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::map, std::__y1::allocator >, tcmalloc::MallocExtension::Property, std::__y1::less, std::__y1::allocator > >, std::__y1::allocator, std::__y1::allocator > const, tcmalloc::MallocExtension::Property> > >::operator[] (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::__tree, std::__y1::allocator >, tcmalloc::MallocExtension::Property>, std::__y1::__map_value_compare, std::__y1::allocator >, std::__y1::__value_type, std::__y1::allocator >, tcmalloc::MallocExtension::Property>, std::__y1::less, std::__y1::allocator > >, true>, std::__y1::allocator, std::__y1::allocator >, tcmalloc::MallocExtension::Property> > >::__emplace_unique_key_args, std::__y1::allocator >, std::__y1::piecewise_construct_t const&, std::__y1::tuple, std::__y1::allocator >&&>, std::__y1::tuple<> > 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::__tree, std::__y1::allocator >, tcmalloc::MallocExtension::Property>, std::__y1::__map_value_compare, std::__y1::allocator >, std::__y1::__value_type, std::__y1::allocator >, tcmalloc::MallocExtension::Property>, std::__y1::less, std::__y1::allocator > >, true>, std::__y1::allocator, std::__y1::allocator >, tcmalloc::MallocExtension::Property> > >::__find_equal, std::__y1::allocator > > (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::__map_value_compare, std::__y1::allocator >, std::__y1::__value_type, std::__y1::allocator >, tcmalloc::MallocExtension::Property>, std::__y1::less, std::__y1::allocator > >, true>::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::less, std::__y1::allocator > >::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::operator<=>[abi:v180000], std::__y1::allocator > (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::operator<=>[abi:v180000] > (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::basic_string_view >::compare (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] std::__y1::char_traits::compare[abi:v180000] (inlined) 0.00% 0.00% nbsd.Batch libc.so.6 [.] 0x00007f37e73ae8e5 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001be5bb56 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001c05bb56 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] security_socket_recvmsg 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6959 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6959 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b5fb6 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b5fb6 0.00% 0.00% network read ydbd (deleted) [.] 0x0000000015a6e081 0.00% 0.00% network read ydbd (deleted) [.] 0x0000000015c6e081 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ttwu_do_activate 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] enqueue_task 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] psi_task_change 0.00% 0.00% nbsd.NBD2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::operator bool (inlined) 0.00% 0.00% nbsd.NBD2 nbsd [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] __slab_free 0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] kthread 0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] run_ksoftirqd 0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] __do_softirq 0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] rcu_core_si 0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] rcu_core 0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] rcu_do_batch 0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] file_free_rcu 0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] kmem_cache_free 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __calc_delta 0.00% 0.00% nbsd.AIO2 [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] kmem_cache_free 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] file_free_rcu 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] __rdgsbase_inactive 0.00% 0.00% nbsd [kernel.kallsyms] [k] __update_load_avg_blocked_se 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::RecvInitialMetadata::~RecvInitialMetadata (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__optional_destruct_base >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>, false>::~__optional_destruct_base[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a03b5b1 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a23b5b1 0.00% 0.00% diskagen.User diskagentd [.] NCloud::TCallContextBase::TCallContextBase 0.00% 0.00% diskagen.User diskagentd [.] MakeIntrusive> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::TCallContext::TCallContext 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017941191 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017b41191 0.00% 0.00% nbsd.User nbsd [.] TVector >::TVector (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::vector >::reserve (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__split_buffer&>::__split_buffer (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__allocate_at_least[abi:v180000] > (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::allocator::allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] __x86_indirect_thunk_r12 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::invoke_delete_hooks_and_free<&tcmalloc::tcmalloc_internal::FreeSmallSlow, (tcmalloc::tcmalloc_internal::Hooks)0> 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] tcmalloc::tcmalloc_internal::GetThreadSampler (inlined) 0.00% 0.00% blocksto.CLI2 anon [.] 0x000054c63f982cbf 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013eb8bb 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015eb8bb 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a5fdab1 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000a7fdab1 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] amd_clear_divider 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] tcp_rbtree_insert 0.00% 0.00% Test blockstore-loadtest [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TStringBase >, char, std::__y1::char_traits >::Len (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TBasicString >::length (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TBasicString >::StdStr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::channelz::CallCountingHelper::RecordCallSucceeded 0.00% 0.00% ydbd.User [kernel.kallsyms] [k] os_xsave 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::FilterStackCall::RecvTrailingFilter 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::FilterStackCall::SetFinalStatus 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::channelz::ChannelNode::RecordCallSucceeded (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::ExecCtx::Get (inlined) 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000133c766b 0.00% 0.00% diskagen.IC diskagentd (deleted) [.] 0x00000000135c766b 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b79ed 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b79ed 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] validate_xmit_xfrm 0.00% 0.00% diskagen.User anon [.] 0x00005769be25ef17 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000018956aa3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013b7d90 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015b7d90 0.00% 0.00% nbsd.User nbsd [.] std::__y1::deque, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem, std::__y1::allocator, NThreading::TReadAsFilledQueue::TContainer>::TSkipItem> >::shrink_to_fit 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] google::protobuf::internal::InternalMetadata::~InternalMetadata 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] NCloud::NProto::TError::~TError 0.00% 0.00% diskagen.IO.SQ0 diskagentd [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __x64_sys_connect 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __sys_connect 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __sys_connect_file 0.00% 0.00% disk-manager [kernel.kallsyms] [k] inet_stream_connect 0.00% 0.00% disk-manager [kernel.kallsyms] [k] release_sock 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __release_sock 0.00% 0.00% disk-manager [kernel.kallsyms] [k] tcp_v6_do_rcv 0.00% 0.00% disk-manager [kernel.kallsyms] [k] tcp_rcv_state_process 0.00% 0.00% disk-manager [kernel.kallsyms] [k] tcp_rcv_synsent_state_process 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __kfree_skb 0.00% 0.00% disk-manager [kernel.kallsyms] [k] kfree_skbmem 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::DebugLocation::DebugLocation (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::SourceLocation::SourceLocation (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] y_absl::lts_y_20240116::base_internal::SpinLock::TryLockInternal (inlined) 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] switch_mm_irqs_off 0.00% 0.00% ydbd.IO [kernel.kallsyms] [k] switch_mm_irqs_off 0.00% 0.00% nbsd.User nbsd [.] THashTable::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, std::__y1::__tree_node::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, void*>*, long> > >, unsigned long, THash, TSelect1st, TEqualTo, std::__y1::allocator >::erase 0.00% 0.00% nbsd.User nbsd [.] THashMap::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, std::__y1::__tree_node::TItemKey, NCloud::NBlockStore::NStorage::TRequestsInFlight::TEmptyType>, void*>*, long> >, THash, TEqualTo, std::__y1::allocator >::erase (inlined) 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f3a68b9 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] NCloud::NBlockStore::GetDiskId (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::TIntrusivePtr (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::Ref (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TStringPtrOps, std::__y1::allocator > > >::Ref (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TStdString, std::__y1::allocator > >::Ref (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TAtomicCounter::Inc (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TAtomicCounter::Add (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__atomic_base::operator+=[abi:v180000] (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] __hrtimer_init 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014d7805 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016d7805 0.00% 0.00% nbsd.SRV2 nbsd [.] NLWTrace::HasShuttles (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] NLWTrace::TOrbit::HasShuttles (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] AtomicGet (inlined) 0.00% 0.00% diskagen.User anon [.] 0x00005769be25d927 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::internal::RepeatedPtrFieldBase::Clear > >::TypeHandler> 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::RepeatedPtrField > >::Clear (inlined) 0.00% 0.00% nbsd.IO nbsd (deleted) [.] 0x00000000142e48ae 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] __fget_light 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] __fdget 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] __usecs_to_jiffies 0.00% 0.00% PDisk libc.so.6 [.] pthread_mutex_lock 0.00% 0.00% PDisk ydbd [.] TGuard >::TGuard (inlined) 0.00% 0.00% PDisk ydbd [.] TGuard >::Init (inlined) 0.00% 0.00% PDisk ydbd [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% PDisk ydbd [.] TMutex::Acquire 0.00% 0.00% PDisk ydbd [.] TMutex::TImpl::Acquire (inlined) 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] futex_hash 0.00% 0.00% PdGetEv libc.so.6 [.] 0x0000000000099a12 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f1ea0a99a12 0.00% 0.00% diskagentd diskagentd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% diskagentd diskagentd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::NBlockStore::NProto::TReadBlocksLocalResponse::~TReadBlocksLocalResponse (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000142ba64 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x000000000162ba64 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cc8e4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cc8e4 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::CSliceUnref (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_slice_refcount::Unref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::ExtractResponse (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::SafeExecute(NThreading::TFuture const&)::{lambda()#1}> 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::ExtractResponse(NThreading::TFuture const&)::{lambda()#1}::operator() (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NCloud::UnsafeExtractValue (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::TFuture::GetValue (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] NThreading::NImpl::TFutureState::GetValue (inlined) 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbc2599 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdc2599 0.00% 0.00% nbsd.User anon [.] 0x00007fe1130fe177 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013be940 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015be940 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::WireFormatLite::WriteUInt64ToArray (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::internal::WireFormatLite::WriteUInt64NoTagToArray (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::io::CodedOutputStream::WriteVarint64ToArray (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::UnsafeVarint (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013f137c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015f137c 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::TWriteDeviceBlocksResponse 0.00% 0.00% PdGetEv ydbd (deleted) [.] 0x000000000bdc4c92 0.00% 0.00% diskagen.User diskagentd [.] TBasicStringBuf >::TBasicStringBuf >, std::__y1::char_traits > (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TStringBase >, char, std::__y1::char_traits >::data (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TStringBase >, char, std::__y1::char_traits >::Ptr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::data (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::ConstRef (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::StdStr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TPointerBase, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >, TStdString, std::__y1::allocator > > >::operator* (inlined) 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] balance_dirty_pages_ratelimited_flags 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014db4c3 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016db4c3 0.00% 0.00% default-executo anon [.] 0x00007fe11e9157df 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::MaybeSwitchToFastPath 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCountedPtr::reset (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCounted::Unref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6bab 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f37e73a6bab 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000ae54efd 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000b054efd 0.00% 0.00% disk-manager [kernel.kallsyms] [k] mutex_unlock 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __skb_clone 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__shared_weak_count::__shared_weak_count[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::atomic::atomic[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__atomic_base::__atomic_base[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__atomic_base::__atomic_base[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__cxx_atomic_impl >::__cxx_atomic_impl[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__cxx_atomic_base_impl::__cxx_atomic_base_impl (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __tcp_select_window 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] __get_user_nocheck_4 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] futex_wait_setup 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::MultiProducerSingleConsumerQueue::Push 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__atomic_base::exchange[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__cxx_atomic_exchange[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::InsertRange 0.00% 0.00% nbsd nbsd [.] grpc_core::SliceBuffer::Clear (inlined) 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::DeallocateSlow 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::ListTooLong 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.00% 0.00% nbsd nbsd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::InsertRange (inlined) 0.00% 0.00% nbsd nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% nbsd nbsd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% nbsd nbsd [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TPointerCommon >, NActors::TReceiveContext>::operator-> (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TPointerCommon >, NActors::TReceiveContext>::AsT (inlined) 0.00% 0.00% nbsd.IC nbsd [.] TIntrusivePtr >::Get (inlined) 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::internal::InternalMetadata::~InternalMetadata 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NProto::TError::~TError 0.00% 0.00% diskagen.User diskagentd [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.00% 0.00% diskagen.IO [kernel.kallsyms] [k] update_sd_pick_busiest 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bc03739 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000be03739 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% systemd-resolve [kernel.kallsyms] [k] apparmor_socket_recvmsg 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::InsertRange 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::InsertRange (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] absl::lts_20240116::base_internal::SpinLockHolder::SpinLockHolder (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] absl::lts_20240116::base_internal::SpinLock::Lock (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] absl::lts_20240116::base_internal::SpinLock::TryLockImpl (inlined) 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] ___slab_alloc 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::ChannelArgs::~ChannelArgs 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::AVL >, std::__y1::variant >, grpc_core::ChannelArgs::Pointer> >::~AVL (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::shared_ptr >, std::__y1::variant >, grpc_core::ChannelArgs::Pointer> >::Node>::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__shared_weak_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__shared_count::__release_shared[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TSlowPathChecker::TSlowPathChecker (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] GetCycleCountFast (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_error_get_status 0.00% 0.00% nbsd.User nbsd [.] AtomicDecrement (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bee51 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bee51 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017a8ce2a 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017c8ce2a 0.00% 0.00% diskagentd libc.so.6 [.] 0x00007fea17690a1b 0.00% 0.00% nbsd.Batch nbsd [.] tcmalloc::tcmalloc_internal::Sampler::RecordAllocation 0.00% 0.00% nbsd.Batch nbsd [.] NActors::(anonymous namespace)::TSelfPingActor::SchedulePing (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] slow_alloc, decltype(nullptr)> 0.00% 0.00% nbsd.Batch nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::AllocSmall, decltype(nullptr)> (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::NodeSet::insert 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::(anonymous namespace)::NodeSet::FindIndex (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Call::set_send_deadline (inlined) 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133dc01c 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135dc01c 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Construct >, std::__y1::optional > > (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::optional >::optional[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_move_assign_base, false>::__optional_move_assign_base[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_copy_assign_base, false>::__optional_copy_assign_base[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_move_base, false>::__optional_move_base[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_storage_base, false>::__construct_from[abi:v180000], false> > (inlined) 0.00% 0.00% ksoftirqd/13 [kernel.kallsyms] [k] load_new_mm_cr3 0.00% 0.00% ksoftirqd/13 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% ksoftirqd/13 [kernel.kallsyms] [k] kthread 0.00% 0.00% ksoftirqd/13 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% ksoftirqd/13 [kernel.kallsyms] [k] schedule 0.00% 0.00% ksoftirqd/13 [kernel.kallsyms] [k] __schedule 0.00% 0.00% ksoftirqd/13 [kernel.kallsyms] [k] switch_mm_irqs_off 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::CapturedBatch::is_captured (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bc038c1 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000be038c1 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::vector >::size[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] sock_put 0.00% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLock::SpinLoop 0.00% 0.00% nbsd.User nbsd [.] absl::lts_20240116::base_internal::SpinLock::SlowLock 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbc8f4d 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdc8f4d 0.00% 0.00% disk-manager [kernel.kallsyms] [k] kstat_irqs_usr 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] tcp_options_write 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] syscall_return_via_sysret 0.00% 0.00% nbsd.SRV2 anon [.] 0x00007fe1088ea6af 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TRbGlobal::Rebalance 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TRbTree::InsertImpl (inlined) 0.00% 0.00% nbsd libc.so.6 [.] pthread_getspecific 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000133c65df 0.00% 0.00% diskagen.Schedu diskagentd (deleted) [.] 0x00000000135c65df 0.00% 0.00% nbsd [kernel.kallsyms] [k] cpus_share_cache 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ed450 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ed450 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::operator!=[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::operator==[abi:v180000] (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d0302 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d0302 0.00% 0.00% nbsd.System nbsd [.] NMonitoring::TExponentialHistogramCollector::Reset 0.00% 0.00% nbsd.System nbsd [.] NMonitoring::THistogramCounter::Reset (inlined) 0.00% 0.00% nbsd.System nbsd [.] NMonitoring::TAtomicsArray::Reset (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] psi_task_change 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] __next_zones_zonelist 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::function const&)>::function >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}, void> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__function::__value_func const&)>::__value_func[abi:v180000] >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}, 0> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__function::__value_func const&)>::__value_func[abi:v180000] >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}, std::__y1::allocator >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}> > (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__function::__func >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}, std::__y1::allocator >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::__func[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__function::__alloc_func >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}, std::__y1::allocator >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::__alloc_func[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__compressed_pair >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}, std::__y1::allocator >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}> >::__compressed_pair[abi:v180000] >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}&&, std::__y1::allocator >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}>&&> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__compressed_pair_elem >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}, 0, false>::__compressed_pair_elem[abi:v180000] >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}&&, 0ul> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::TBasicString (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::TIntrusivePtr (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::chttp2::TransportFlowControl::UpdateAction 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::chttp2::TransportFlowControl::IncomingUpdateContext::MakeAction (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::chttp2::TransportFlowControl::target_window (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::Static::IsInited (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000ad397bc 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000af397bc 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bba3d46 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bda3d46 0.00% 0.00% nbsd nbsd [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}::operator() 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ca80c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ca80c 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::channelz::CallCountingHelper::RecordCallStarted 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::channelz::ChannelNode::RecordCallStarted (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::ExecCtx::Get (inlined) 0.00% 0.00% ydbd.User ydbd [.] (anonymous namespace)::AsDynamicCounters (inlined) 0.00% 0.00% nbsd.IO nbsd [.] TPointerCommon >, NMonitoring::TCounterForPtr>::operator bool (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013d8e3e 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015d8e3e 0.00% 0.00% nbsd nbsd [.] grpc_core::promise_filter_detail::BaseCallDataMethods::SetPollsetOrPollsetSet 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::internal::CallOpSet, grpc::internal::CallOpClientRecvStatus>::RunInterceptors (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::internal::CallOpSendMessage::SetInterceptionHookPoint 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::function::~function (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__function::__value_func::~__value_func[abi:v180000] (inlined) 0.00% 0.00% timer_manager ydbd (deleted) [.] 0x0000000011c0973c 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000133cecb8 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x00000000135cecb8 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbb99f4 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdb99f4 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::data (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::data[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__get_pointer[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_iomgr_platform_add_closure_to_background_poller 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001ae8e9 0.00% 0.00% nbsd.User nbsd [.] operator== >, TBasicStringBuf >, (void*)0, (void*)0> (inlined) 0.00% 0.00% nbsd.User nbsd [.] operator== (inlined) 0.00% 0.00% nbsd.User nbsd [.] TContiguousSpan::Compare (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3ae8e9 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] error_entry 0.00% 0.00% perf [kernel.kallsyms] [k] migrate_task_rq_fair 0.00% 0.00% perf [kernel.kallsyms] [k] set_task_cpu 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014123cb8 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000014323cb8 0.00% 0.00% nbsd.User nbsd [.] GetCycleCountFast (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::chttp2::StreamFlowControl::StreamFlowControl 0.00% 0.00% PDisk [kernel.kallsyms] [k] find_busiest_queue 0.00% 0.00% PDisk libc.so.6 [.] 0x00007ff9da691117 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] rcu_segcblist_enqueue 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] call_rcu 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __call_rcu_common.constprop.0 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::TGuardedSgList::CreateDepender 0.00% 0.00% Test blockstore-loadtest [.] MakeIntrusive, TIntrusivePtr > const&> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TIntrusivePtr >::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TDefaultIntrusivePtrOps::Ref (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TRefCounted::Ref (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::TFuture::Subscribe::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_1&&) const::{lambda(NThreading::TFuture const&)#1}> (inlined) 0.00% 0.00% nbsd.User nbsd [.] NThreading::NImpl::TFutureState::Subscribe::Apply(NCloud::NBlockStore::NStorage::TDiskAgentState::Read(TInstant, NCloud::NBlockStore::NProto::TReadDeviceBlocksRequest)::$_1&&) const::{lambda(NThreading::TFuture const&)#1}> (inlined) 0.00% 0.00% nbsd.User nbsd [.] TGuard >::~TGuard (inlined) 0.00% 0.00% nbsd.User nbsd [.] TGuard >::Release (inlined) 0.00% 0.00% nbsd.User nbsd [.] TCommonLockOps::Release (inlined) 0.00% 0.00% nbsd.User nbsd [.] TAdaptiveLock::Release (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::store[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_store[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator_traits const&)> > >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::allocator const&)> >::deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::deque >::empty[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% nbsd.User nbsd [.] operator- (inlined) 0.00% 0.00% nbsd.User nbsd [.] NDateTimeHelpers::DiffWithSaturation (inlined) 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] perf_adjust_freq_unthr_context 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] perf_event_task_tick 0.00% 0.00% nbsd [kernel.kallsyms] [k] fpregs_assert_state_consistent 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007f9a8be91337 0.00% 0.00% disk-manager [kernel.kallsyms] [k] hrtimer_reprogram 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001316e1f1 0.00% 0.00% diskagen.System diskagentd (deleted) [.] 0x000000001336e1f1 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000023181ab4 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000023381ab4 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x000000001361d97f 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x000000002735fb15 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x000000002755fb15 0.00% 0.00% nbsd.User nbsd [.] NThreading::NReadAsFilledPrivate::TMsgBunch<251u, NThreading::NReadAsFilledPrivate::TEmpty, NThreading::NReadAsFilledPrivate::TEmptyAux>::Push (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013ea8cb 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015ea8cb 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::TimespanToMillisRoundUp (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__optional_destruct_base::reset[abi:v180000] (inlined) 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] load_balance 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] detach_tasks 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] deactivate_task 0.00% 0.00% default-executo nbsd [.] grpc_core::ParsedMetadata::TrivialTraitVTable()::{lambda(grpc_core::metadata_detail::Buffer const&, grpc_metadata_batch*)#1}::__invoke 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] prepare_to_wait_event 0.00% 0.00% :2697 [kernel.kallsyms] [k] __d_lookup_rcu 0.00% 0.00% :2697 [kernel.kallsyms] [k] walk_component 0.00% 0.00% :2697 [kernel.kallsyms] [k] lookup_fast 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::InternalSwap 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::UnsafeExtractValue (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::TReadBlocksResponse 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::operator= (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] google::protobuf::internal::ArenaStringPtr::InternalSwap (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::swap[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] list_remove (inlined) 0.00% 0.00% diskagen.IO.SQ0 [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001401d38 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x0000000001601d38 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] __x86_indirect_thunk_rax 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x0000000021b9c7d5 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x0000000021d9c7d5 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders::GetIsBackgroundRequest (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders::isbackgroundrequest (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::THeaders::_internal_isbackgroundrequest (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000acba43a 0.00% 0.00% default-executo nbsd [.] grpc_core::Latch >::Wait()::{lambda()#1}::operator() 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] calculate_sigpending 0.00% 0.00% qemu-system-x86 qemu-system-x86_64 (deleted) [.] 0x00007fb5d3a1db35 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% qemu-system-x86 [kernel.kallsyms] [k] schedule_tail 0.00% 0.00% disk-manager [kernel.kallsyms] [k] complete_signal 0.00% 0.00% disk-manager [kernel.kallsyms] [k] wake_up_state 0.00% 0.00% nbsd.User anon [.] 0x00007fe1130fe397 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TVolumeActor::HandleWriteBlocks 0.00% 0.00% nbsd.User nbsd [.] NKikimr::TCountersArray::operator[] (inlined) 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000023182265 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x0000000023382265 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] mutex_unlock 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014257bd 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016257bd 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] mnt_user_ns 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] touch_atime 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] atime_needs_update 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] page_counter_try_charge 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] try_charge_memcg 0.00% 0.00% default-executo nbsd [.] std::__y1::optional::emplace[abi:v180000]<, void> 0.00% 0.00% default-executo nbsd [.] std::__y1::__optional_storage_base::__construct[abi:v180000]<> (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::construct_at[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::SliceBuffer::SliceBuffer (inlined) 0.00% 0.00% default-executo nbsd [.] std::__y1::make_unique[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] tcmalloc::tcmalloc_internal::LinkedList::TryPop (inlined) 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] timerqueue_add 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] hrtimer_sleeper_start_expires 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] hrtimer_start_range_ns 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] __hrtimer_start_range_ns 0.00% 0.00% nbsd.AIO0 [kernel.kallsyms] [k] enqueue_hrtimer 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__func(grpc_call*, grpc::internal::CallOpSendInitialMetadata**, std::__y1::function*, std::__y1::function*, google::protobuf::MessageLite const&)::{lambda(grpc::ClientContext*, grpc::internal::Call*, grpc::internal::CallOpSendInitialMetadata*, void*)#1}, std::__y1::allocator(grpc_call*, grpc::internal::CallOpSendInitialMetadata**, std::__y1::function*, std::__y1::function*, google::protobuf::MessageLite const&)::{lambda(grpc::ClientContext*, grpc::internal::Call*, grpc::internal::CallOpSendInitialMetadata*, void*)#1}>, void (grpc::ClientContext*, grpc::internal::Call*, grpc::internal::CallOpSendInitialMetadata*, void*)>::__clone 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function::operator=(grpc_call*, grpc::internal::CallOpSendInitialMetadata**, std::__y1::function*, std::__y1::function*, google::protobuf::MessageLite const&)::{lambda(grpc::ClientContext*, grpc::internal::Call*, grpc::internal::CallOpSendInitialMetadata*, void*)#1}, void> (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::function::swap (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__function::__value_func::swap[abi:v180000] 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] rebalance_domains 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.00% 0.00% network poller [kernel.kallsyms] [k] queued_write_lock_slowpath 0.00% 0.00% nbsd.User anon [.] 0x00001640bf47ffff 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TFdEvent::~TFdEvent (inlined) 0.00% 0.00% nbsd.User [unknown] [k] 0x0000000000000067 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bba875c 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bda875c 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000001be5a434 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000001c05a434 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00000000000935a7 0.00% 0.00% PdGetEv libc.so.6 [.] 0x00007fc1930935a7 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000140d23bf 0.00% 0.00% nbsd.Scheduler nbsd (deleted) [.] 0x00000000142d23bf 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] futex_q_lock 0.00% 0.00% nbsd.SRV2 nbsd [.] dump_pending_tags 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::MutableBlocks (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::mutable_blocks (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TWriteBlocksRequest::_internal_mutable_blocks (inlined) 0.00% 0.00% diskagen.IO diskagentd (deleted) [.] 0x0000000021d9ce63 0.00% 0.00% diskagen.IO libc.so.6 [.] 0x00007f5454da717a 0.00% 0.00% diskagen.User diskagentd [.] NActors::TEventPBBase, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest, 272762155u, NActors::TRecordHolder >::~TEventPBBase (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NActors::TRecordHolder::~TRecordHolder (inlined) 0.00% 0.00% network poller [kernel.kallsyms] [k] task_hot 0.00% 0.00% network poller [kernel.kallsyms] [k] can_migrate_task 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] down_read_trylock 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000001be928e0 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x000000001c0928e0 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore 0.00% 0.00% network poller [kernel.kallsyms] [k] detach_entity_load_avg 0.00% 0.00% network poller [kernel.kallsyms] [k] deactivate_task 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbc8e03 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdc8e03 0.00% 0.00% default-executo [kernel.kallsyms] [k] load_balance 0.00% 0.00% nbsd.AIO3 [kernel.kallsyms] [k] update_curr 0.00% 0.00% Test blockstore-loadtest [.] NThreading::TFuture::Subscribe const&)::$_0> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NThreading::NImpl::TFutureState::Subscribe const&)::$_0> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::emplace_back const&)::$_0> (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__function::__value_func const&)>::~__value_func[abi:v180000] (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::InsertRange 0.00% 0.00% nbsd.NBD3 libc.so.6 [.] 0x00007f37e73268cf 0.00% 0.00% nbsd.NBD3 libc.so.6 [.] 0x00007f37e7294ac2 0.00% 0.00% nbsd.NBD3 nbsd [.] (anonymous namespace)::TPosixThread::ThreadProxy 0.00% 0.00% nbsd.NBD3 nbsd [.] NCloud::TExecutor::TThread::ThreadProc 0.00% 0.00% nbsd.NBD3 nbsd [.] TContExecutor::Execute 0.00% 0.00% nbsd.NBD3 nbsd [.] TContExecutor::Execute (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TContExecutor::DeleteScheduled 0.00% 0.00% nbsd.NBD3 nbsd [.] TIntrusiveList::ForEach (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TContExecutor::DeleteScheduled()::$_0::operator() (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TContExecutor::Release (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] TCont::~TCont (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCoro::TTrampoline::~TTrampoline (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] NCoro::NStack::TSimpleAllocator::DoFreeStack 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::FreeSmall<(tcmalloc::tcmalloc_internal::Hooks)0> (inlined) 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::Scavenge 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::ThreadCache::ReleaseToCentralCache 0.00% 0.00% nbsd.NBD3 nbsd [.] tcmalloc::tcmalloc_internal::TransferCacheManager::InsertRange (inlined) 0.00% 0.00% nbsd.NBD1 nbsd [.] NCoro::TEventWaitQueue::WakeTimedout 0.00% 0.00% PdGetEv [vdso] [.] 0x00007ffca65eab2c 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::Poll > >::pending (inlined) 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bbc860d 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000000bdc860d 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::GetChecksum (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::checksum (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadDeviceBlocksResponse::_internal_checksum (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::TWorkerContext::AddActivationStats (inlined) 0.00% 0.00% nbsd.SRV2 [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::length[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::size[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__is_long[abi:v180000] (inlined) 0.00% 0.00% nbsd.Batch anon [.] 0x00001640bfa7dfcf 0.00% 0.00% nbsd.Batch nbsd [.] absl::lts_20240116::base_internal::SpinLockHolder::~SpinLockHolder (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] absl::lts_20240116::base_internal::SpinLock::Unlock (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] absl::lts_20240116::base_internal::SpinLock::SlowUnlock 0.00% 0.00% nbsd.Batch nbsd [.] absl::lts_20240116::base_internal::SpinLockWake (inlined) 0.00% 0.00% Test [unknown] [k] 0x0000000000068cbe 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Status (inlined) 0.00% 0.00% nbsd.User nbsd [.] NSlidingWindow::TSlidingWindow, 0ul>, TFakeMutex>::AdvanceTime 0.00% 0.00% ydbd.User anon [.] 0x00007fca288a113f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014ee1e4 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016ee1e4 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] amd_clear_divider 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001567dbb5 0.00% 0.00% PDisk ydbd (deleted) [.] 0x000000001587dbb5 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc::ServerContextBase::auth_context (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCountedPtr::~RefCountedPtr (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCounted::Unref (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% nbsd.IC nbsd (deleted) [.] 0x00000000233833ec 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000001783bff8 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000017a3bff8 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Timeout::Encode 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm13ENS1_13EncodeWrapperINS_12_GLOBAL__N_112ArrayEncoderEEEEEvPT0_ (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::metadata_detail::EncodeWrapper::operator() (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::metadata_detail::Value::EncodeTo (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::(anonymous namespace)::ArrayEncoder::Encode (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::GrpcTimeoutMetadata::Encode 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::slice_detail::CopyConstructors::FromCopiedBuffer (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Slice::Slice (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::slice_detail::BaseSlice::BaseSlice (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572ffe4 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592ffe4 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::hpack_encoder_detail::Compressor >::EncodeWith 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::MetadataMap::Encode (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE9ForEachInINS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEJSO_SM_S1O_S14_S1K_S1I_S1G_S12_S10_S1S_S18_SU_S16_SY_SK_SI_SG_SE_SC_SA_S8_SW_SQ_S6_S1E_S4_SS_S1M_S1C_S1A_S1Q_EEEvT_ (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE11ForEachImplINS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEJLm10ELm9ELm28ELm18ELm26ELm25ELm24ELm17ELm16ELm30ELm20ELm13ELm19ELm15ELm8ELm7ELm6ELm5ELm4ELm3ELm2ELm14ELm11ELm1ELm23ELm0ELm12ELm27ELm22ELm21ELm29EEEEvT_NSt4__y116integer_sequenceImJXspT0_EEEE 0.00% 0.00% nbsd.SRV1 nbsd [.] _ZNK9grpc_core5TableIJNS_15metadata_detail5ValueINS_10PeerStringEvEENS2_INS_15LbTokenMetadataEvEENS2_INS_19GrpcTagsBinMetadataEvEENS2_INS_20GrpcTraceBinMetadataEvEENS2_INS_26GrpcServerStatsBinMetadataEvEENS2_INS_30EndpointLoadMetricsBinMetadataEvEENS2_INS_12HostMetadataEvEENS2_INS_19GrpcMessageMetadataEvEENS2_INS_17UserAgentMetadataEvEENS2_INS_21HttpAuthorityMetadataEvEENS2_INS_16HttpPathMetadataEvEENS2_INS_17LbCostBinMetadataEvEENS2_INS_17GrpcStatusContextEvEENS2_INS_19GrpcTimeoutMetadataEvEENS2_INS_25GrpcLbClientStatsMetadataEvEENS2_INS_27GrpcRetryPushbackMsMetadataEvEENS2_INS_27GrpcInternalEncodingRequestEvEENS2_INS_20GrpcEncodingMetadataEvEENS2_INS_18HttpStatusMetadataEvEENS2_INS_31GrpcPreviousRpcAttemptsMetadataEvEENS2_INS_18GrpcStatusMetadataEvEENS2_INS_12WaitForReadyEvEENS2_INS_20GrpcCallWasCancelledEvEENS2_INS_22GrpcStreamNetworkStateEvEENS2_INS_10TeMetadataEvEENS2_INS_19ContentTypeMetadataEvEENS2_INS_18HttpSchemeMetadataEvEENS2_INS_18GrpcStatusFromWireEvEENS2_INS_18HttpMethodMetadataEvEENS2_INS_16GrpcTrailersOnlyEvEENS2_INS_26GrpcAcceptEncodingMetadataEvEEEE6CallIfILm25ENS1_13EncodeWrapperINS_20hpack_encoder_detail7EncoderEEEEEvPT0_ (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::metadata_detail::EncodeWrapper::operator() (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::metadata_detail::Value::EncodeTo (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::hpack_encoder_detail::Encoder::Encode (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Slice::Slice (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::slice_detail::BaseSlice::TakeCSlice (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_empty_slice 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000014198d0 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000016198d0 0.00% 0.00% nbsd [kernel.kallsyms] [k] restore_regs_and_return_to_kernel 0.00% 0.00% iou-wrk-1624577 [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] __zone_watermark_ok 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Synch_GetPerThread (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::synchronization_internal::GetOrCreateCurrentThreadIdentity (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013bff48 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015bff48 0.00% 0.00% nbsd.AIO.SQ31 nbsd [.] NCloud::TConcurrentQueue::Dequeue 0.00% 0.00% PDisk ydbd [.] NKikimr::NSchLab::TScheduler::SetIsBinLogEnabled 0.00% 0.00% diskagen.Batch [kernel.kallsyms] [k] _find_next_and_bit 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::InlinedVector >::empty (inlined) 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bbd1451 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bdd1451 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}::operator() 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::BasicSeq >, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}>::RunState<(char)1> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::PromiseLike >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}> >::operator() (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::If >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#2}>::operator() (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::PromiseLike >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}> >::operator() (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_detail::Map >::RunPromise, grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}>::operator() 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::CheckIntersection >, TDelete> > 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] tcmalloc::tcmalloc_internal::SizeMap::class_to_size (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::CallCombiner::CallCombiner 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::ok (inlined) 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] GetCycleCount (inlined) 0.00% 0.00% ydbd [kernel.kallsyms] [k] load_new_mm_cr3 0.00% 0.00% atop [unknown] [.] 0x000055caa78caed0 0.00% 0.00% ydbd.System anon [.] 0x00007fc181f8c13f 0.00% 0.00% diskagen.IC diskagentd [.] NActors::(anonymous namespace)::TInterconnectCounters::IncInputChannelsIncomingEvents 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::Swap (inlined) 0.00% 0.00% nbsd.User nbsd [.] DoSwap (inlined) 0.00% 0.00% nbsd.User nbsd [.] NSwapCheck::TSwapSelector::Swap (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TReceiveContext::TPerChannelContext::TPendingEvent::TPendingEvent 0.00% 0.00% diskagen.IC diskagentd [.] TRope::TRope (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TChunkList (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NRopeDetails::TChunkList::TItem::TItem<> (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% .NET Timer [kernel.kallsyms] [k] copy_user_enhanced_fast_string 0.00% 0.00% .NET Timer memfd:doublemapper (deleted) [.] 0x00007f002acb6b1f 0.00% 0.00% .NET Timer libcoreclr.so [.] 0x00007f00a50f62fb 0.00% 0.00% .NET Timer libcoreclr.so [.] 0x00007f00a509d5e8 0.00% 0.00% .NET Timer libcoreclr.so [.] 0x00007f00a50a242c 0.00% 0.00% .NET Timer libcoreclr.so [.] 0x00007f00a540da02 0.00% 0.00% .NET Timer libcoreclr.so [.] 0x00007f00a540d754 0.00% 0.00% .NET Timer libcoreclr.so [.] 0x00007f00a5408b5e 0.00% 0.00% .NET Timer libcoreclr.so [.] 0x00007f00a5408ef4 0.00% 0.00% .NET Timer libc.so.6 [.] pthread_cond_timedwait 0.00% 0.00% .NET Timer libc.so.6 [.] 0x00007f00a5691117 0.00% 0.00% .NET Timer [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.00% 0.00% .NET Timer [kernel.kallsyms] [k] do_syscall_64 0.00% 0.00% .NET Timer [kernel.kallsyms] [k] __x64_sys_futex 0.00% 0.00% .NET Timer [kernel.kallsyms] [k] get_timespec64 0.00% 0.00% test_tool test_tool [.] 0x00000000023dedd1 0.00% 0.00% test_tool test_tool [.] 0x00000000025dedd1 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::LockLeave (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] rb_erase 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] __remove_hrtimer 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TIOVector::InternalSwap 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] NCloud::NBlockStore::NProto::TIOVector::Swap (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::SendMessage::Done 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] __hrtimer_next_event_base 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000be08979 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] hrtimer_update_next_event 0.00% 0.00% default-executo nbsd [.] grpc_slice_buffer_move_first_into_buffer 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001be84791 0.00% 0.00% ydbd.Batch ydbd (deleted) [.] 0x000000001c084791 0.00% 0.00% nbsd [kernel.kallsyms] [k] sock_poll 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::HasContext (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::PipeReceiver >::Next (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::PipeSender >::InterceptAndMap > (grpc_core::CallArgs)>)::$_2> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_2> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::InterceptorList >::MakeMapToAdd > (grpc_core::CallArgs)>)::$_2, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_2>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_2, grpc_core::DebugLocation)::{lambda()#1}> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::New >::MapImpl > (grpc_core::CallArgs)>)::$_2, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_2>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_2, grpc_core::DebugLocation)::{lambda()#1}>, grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_2, grpc_core::InterceptorList >::PrependMap > (grpc_core::CallArgs)>)::$_2>(grpc_core::ServerCompressionFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_2, grpc_core::DebugLocation)::{lambda()#1}, grpc_core::DebugLocation&> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_stream::Reffer::Reffer 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_chttp2_stream_ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_stream_ref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbbf600 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdbf600 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000bc06680 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000000be06680 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NStorage::NGrpc::TRequestHandlerBase::AcquireCompletionTag 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x0000000018756a6a 0.00% 0.00% ydbd.IO ydbd (deleted) [.] 0x0000000018956a6a 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572fa03 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592fa03 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000187577b9 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x00000000189577b9 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] check_stack_object 0.00% 0.00% diskagen.IO.CQ0 diskagentd [.] std::__y1::__shared_ptr_emplace >::__on_zero_shared 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00000000000006e3 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffcaafed849 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffcaafed6e3 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00000000001a6904 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00007fde97da6904 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TChildLogTitle::TChildLogTitle (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] tcmalloc::tcmalloc_internal::(anonymous namespace)::ShouldSampleAllocation (inlined) 0.00% 0.00% nbsd.Scheduler [kernel.kallsyms] [k] cpuacct_charge 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] (anonymous namespace)::BlockShuffle (inlined) 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c0dae 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TRbGlobal::RebalanceForErase 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TRbTree::TRealNode::UnLink (inlined) 0.00% 0.00% blocksto.NBD1 blockstore-loadtest [.] TRbTree::EraseImpl (inlined) 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000140d030b 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x00000000142d030b 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbc4c5b 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdc4c5b 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::operator()()::{lambda(std::__y1::optional >)#1}::operator() 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr::operator=[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::unique_ptr::reset[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NProto::TReadBlocksResponse::_internal_mutable_headers (inlined) 0.00% 0.00% nbsd.User nbsd [.] google::protobuf::MessageLite::CreateMaybeMessage (inlined) 0.00% 0.00% PDisk ydbd [.] NKikimr::TControl::Get 0.00% 0.00% PDisk ydbd [.] NKikimr::TControlWrapper::operator long (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] kvmalloc_node 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] __kmalloc_node 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] ns_to_timespec64 0.00% 0.00% default-executo blockstore-loadtest [.] list_remove (inlined) 0.00% 0.00% default-executo nbsd [.] y_absl::lts_y_20240116::Synch_GetAllLocks (inlined) 0.00% 0.00% PDisk ydbd [.] NKikimr::NPDisk::TPDisk::ClearQuarantineChunks 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] get_obj_cgroup_from_current 0.00% 0.00% nbsd.Batch nbsd [.] IInputStream::ReadLine 0.00% 0.00% nbsd.Batch nbsd [.] IInputStream::ReadTo (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] TBufferedInput::TImpl::ReadTo 0.00% 0.00% nbsd.Batch nbsd [.] IInputStream::Read (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] TFile::TImpl::ReadOrFail 0.00% 0.00% nbsd.Batch nbsd [.] TFile::TImpl::RawRead (inlined) 0.00% 0.00% nbsd.Batch nbsd [.] TFileHandle::Read (inlined) 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] proc_reg_read_iter 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] kvmalloc_node 0.00% 0.00% nbsd.Batch [kernel.kallsyms] [k] __kmalloc_node 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] __rdgsbase_inactive 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000140d04d9 0.00% 0.00% nbsd.User nbsd (deleted) [.] 0x00000000142d04d9 0.00% 0.00% blocksto.CLI1 [vdso] [.] 0x0000000000000ab1 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] TInstant::Now (inlined) 0.00% 0.00% blocksto.CLI1 [vdso] [.] 0x00007ff408c31ab1 0.00% 0.00% ydbd.Batch libc.so.6 [.] 0x00007f1c2cda717a 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cb200 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cb200 0.00% 0.00% diskagen.IC [kernel.kallsyms] [k] rb_erase 0.00% 0.00% default-executo libc.so.6 [.] 0x00007ff4089a7104 0.00% 0.00% disk-manager [kernel.kallsyms] [k] __kmem_cache_free 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000252a6012 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000254a6012 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] nohz_balancer_kick 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] trigger_load_balance 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c6bc1 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c6bc1 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133d2fb0 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135d2fb0 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] unmap_single_vma 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] unmap_page_range 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] zap_pmd_range.isra.0 0.00% 0.00% nbsd.NBD3 [kernel.kallsyms] [k] zap_pte_range 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00000000001a6942 0.00% 0.00% nbsd.IC libc.so.6 [.] 0x00007fe11f3a6942 0.00% 0.00% nbsd.User nbsd [.] TStringBase >, char, std::__y1::char_traits >::empty (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NActors::TActorSystem::InterconnectProxy (inlined) 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] tcmalloc::tcmalloc_internal::PageMap::GetExistingDescriptor (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000011234289 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x0000000011434289 0.00% 0.00% nbsd.User nbsd [.] NActors::IActor::ActorContext (inlined) 0.00% 0.00% nbsd.User nbsd [.] NActors::IActor::SelfId (inlined) 0.00% 0.00% disk-manager [vdso] [.] 0x00007ffd397fa849 0.00% 0.00% disk-manager [vdso] [.] 0x00007ffd397fa6e8 0.00% 0.00% nbsd.SRV2 nbsd [.] tcmalloc::tcmalloc_internal::PageHeapAllocator::New (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__resize_default_init[abi:v180000] 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] TBasicString >::ReserveAndResize (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] ResizeUninitialized, std::__y1::allocator > (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::resize_uninitialized (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__append_default_init[abi:v180000] (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by_without_replace[abi:v180000] (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__grow_by (inlined) 0.00% 0.00% blocksto.Timer blockstore-loadtest [.] std::__y1::basic_string, std::__y1::allocator >::__recommend[abi:v180000] (inlined) 0.00% 0.00% qemu-system-x86 [kvm_amd] [k] svm_get_rflags 0.00% 0.00% qemu-system-x86 [kvm_amd] [k] svm_interrupt_allowed 0.00% 0.00% qemu-system-x86 [kvm_amd] [k] svm_interrupt_blocked 0.00% 0.00% qemu-system-x86 [kvm_amd] [k] svm_get_if_flag 0.00% 0.00% qemu-system-x86 [kvm] [k] kvm_get_rflags 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_chttp2_stream_ref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_stream_ref (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::RefCount::RefNonZero (inlined) 0.00% 0.00% timer_manager [kernel.kallsyms] [k] psi_group_change 0.00% 0.00% timer_manager [kernel.kallsyms] [k] psi_task_switch 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] security_socket_sendmsg 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013c1015 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015c1015 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00000000001a6970 0.00% 0.00% diskagen.IC libc.so.6 [.] 0x00007fde97da6970 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::shared_ptr::~shared_ptr[abi:v180000] (inlined) 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001a6ba6 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007f6852fa6ba6 0.00% 0.00% nbsd.System [unknown] [k] 0x5b4fe5e92c0685b4 0.00% 0.00% nbsd.SRV2 anon [.] 0x000057403938ddff 0.00% 0.00% diskagen.IC [unknown] [k] 0x00002934e0fcce07 0.00% 0.00% ydbd.System ydbd [.] google::protobuf::internal::InternalMetadata::~InternalMetadata 0.00% 0.00% ydbd.System ydbd [.] NKikimr::NStorage::TNodeWarden::StateOnline 0.00% 0.00% ydbd.System ydbd [.] TAutoPtr, TDelete>::~TAutoPtr 0.00% 0.00% ydbd.System ydbd [.] TAutoPtr, TDelete>::DoDestroy (inlined) 0.00% 0.00% ydbd.System ydbd [.] TDelete::Destroy > (inlined) 0.00% 0.00% ydbd.System ydbd [.] CheckedDelete > (inlined) 0.00% 0.00% ydbd.System ydbd [.] NActors::IEventHandle::~IEventHandle (inlined) 0.00% 0.00% ydbd.System ydbd [.] THolder::~THolder (inlined) 0.00% 0.00% ydbd.System ydbd [.] THolder::DoDestroy (inlined) 0.00% 0.00% ydbd.System ydbd [.] TDelete::Destroy (inlined) 0.00% 0.00% ydbd.System ydbd [.] CheckedDelete (inlined) 0.00% 0.00% ydbd.System ydbd [.] NKikimr::TEvGroupStatReport::~TEvGroupStatReport 0.00% 0.00% ydbd.System ydbd [.] NActors::TEventPBBase >::~TEventPBBase (inlined) 0.00% 0.00% ydbd.System ydbd [.] NActors::TRecordHolder::~TRecordHolder (inlined) 0.00% 0.00% ydbd.System ydbd [.] NKikimrBlobStorage::TEvGroupStatReport::~TEvGroupStatReport 0.00% 0.00% ydbd.System ydbd [.] NKikimrBlobStorage::TEvGroupStatReport::SharedDtor 0.00% 0.00% ydbd.System ydbd [.] NActorsProto::TActorId::~TActorId 0.00% 0.00% ydbd.System ydbd [.] NActorsProto::TActorId::~TActorId 0.00% 0.00% ydbd.System ydbd [.] google::protobuf::MessageLite::~MessageLite (inlined) 0.00% 0.00% ydbd.Batch libc.so.6 [.] 0x00000000001a7187 0.00% 0.00% ydbd.Batch libc.so.6 [.] 0x00007f3fca3a7187 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc::internal::CallOpRecvMessage::AddOp (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::NBlockStore::NStorage::TServiceActor::ForwardRequest 0.00% 0.00% blocksto.CLI1 [kernel.kallsyms] [k] ip6_mtu 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] unix_scm_to_skb 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bbc5ac9 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000000bdc5ac9 0.00% 0.00% PdGetEv [kernel.kallsyms] [k] __wrgsbase_inactive 0.00% 0.00% nbsd.NBD1 nbsd [.] std::__y1::unordered_map >, NCloud::NBlockStore::(anonymous namespace)::TVolumeStats::TVolumeInfoHolder, std::__y1::hash > >, std::__y1::equal_to > >, std::__y1::allocator > const, NCloud::NBlockStore::(anonymous namespace)::TVolumeStats::TVolumeInfoHolder> > >::find[abi:v180000] 0.00% 0.00% nbsd.NBD1 nbsd [.] std::__y1::__hash_table >, NCloud::NBlockStore::(anonymous namespace)::TVolumeStats::TVolumeInfoHolder>, std::__y1::__unordered_map_hasher >, std::__y1::__hash_value_type >, NCloud::NBlockStore::(anonymous namespace)::TVolumeStats::TVolumeInfoHolder>, std::__y1::hash > >, std::__y1::equal_to > >, true>, std::__y1::__unordered_map_equal >, std::__y1::__hash_value_type >, NCloud::NBlockStore::(anonymous namespace)::TVolumeStats::TVolumeInfoHolder>, std::__y1::equal_to > >, std::__y1::hash > >, true>, std::__y1::allocator >, NCloud::NBlockStore::(anonymous namespace)::TVolumeStats::TVolumeInfoHolder> > >::find > > (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::enable_shared_from_this::shared_from_this[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::shared_ptr::shared_ptr[abi:v180000] (inlined) 0.00% 0.00% ydbd.Scheduler [vdso] [.] 0x00007ffd4f7f38a2 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00000000001aeaa8 0.00% 0.00% nbsd.User libc.so.6 [.] 0x00007fe11f3aeaa8 0.00% 0.00% default-executo anon [.] 0x00007ff406ffb48f 0.00% 0.00% atopacctd [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.00% 0.00% atopacctd [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe 0.00% 0.00% atopacctd [kernel.kallsyms] [k] do_syscall_64 0.00% 0.00% atopacctd [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.00% 0.00% atopacctd [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.00% 0.00% atopacctd [kernel.kallsyms] [k] exit_to_user_mode_loop 0.00% 0.00% nbsd.SRV2 nbsd [.] NCloud::NBlockStore::NProto::THeaders::_internal_mutable_clientid (inlined) 0.00% 0.00% diskagen.Schedu [vdso] [.] 0x00007ffce8981849 0.00% 0.00% diskagen.Schedu [vdso] [.] 0x00007ffce89816e8 0.00% 0.00% nbsd.SRV2 nbsd [.] google::protobuf::io::EpsCopyOutputStream::GetSize (inlined) 0.00% 0.00% nbsd.Scheduler nbsd [.] tcmalloc::tcmalloc_internal::Static::InitIfNecessary (inlined) 0.00% 0.00% nbsd.User nbsd [.] AtomicIncrement (inlined) 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::SizeMap::class_to_size (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] down_read_trylock 0.00% 0.00% nbsd.IO nbsd [.] TCMallocInternalNewArray 0.00% 0.00% nbsd.IO nbsd [.] TCMallocInternalNew (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NThreading::NewPromise 0.00% 0.00% diskagen.User diskagentd [.] NThreading::TFuture::Apply > const&, std::__y1::shared_ptr, unsigned int, TBasicStringBuf >)::$_0> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::TIntrusivePtr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, TDefaultIntrusivePtrOps > >::Ref (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TDefaultIntrusivePtrOps >::Ref (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TRefCounted, TAtomicCounter, TDelete>::Ref (inlined) 0.00% 0.00% diskagen.User anon [.] 0x00005769ba94696f 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbf70e2 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdf70e2 0.00% 0.00% nbsd.User nbsd [.] TPointerCommon >, NMonitoring::TCounterForPtr>::operator bool (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveMessage::GotPipe > > 0.00% 0.00% nbsd.User nbsd [.] NCloud::NStorage::NRdma::TProtoMessageSerializer::Parse 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbb8140 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bdb8140 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::Arena::Alloc (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__atomic_base::fetch_add[abi:v180000] (inlined) 0.00% 0.00% PDisk ydbd [.] NKikimr::NSchLab::TCbs::IsEmpty 0.00% 0.00% PDisk ydbd [.] NKikimr::NSchLab::TScheduler::IsEmpty 0.00% 0.00% PDisk ydbd [.] std::__y1::list >, std::__y1::allocator > > >::empty[abi:v180000] (inlined) 0.00% 0.00% PDisk ydbd [.] std::__y1::__list_imp >, std::__y1::allocator > > >::empty[abi:v180000] (inlined) 0.00% 0.00% diskagen.IC diskagentd [.] NActors::TInterconnectSessionTCP::IssuePingRequest 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000273644d1 0.00% 0.00% nbsd.System nbsd (deleted) [.] 0x00000000275644d1 0.00% 0.00% Test libc.so.6 [.] 0x00000000001aeb91 0.00% 0.00% Test libc.so.6 [.] 0x00007ff4089aeb91 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Timestamp::Source::InvalidateCache 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::ExecCtx::InvalidateNow (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::ScopedTimeCache::InvalidateCache (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::Timestamp::ScopedSource::InvalidateCache (inlined) 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] kmem_cache_alloc_node 0.00% 0.00% diskagen.IO.CQ0 [vdso] [.] __vdso_gettimeofday 0.00% 0.00% nbsd libc.so.6 [.] 0x00000000001a68d3 0.00% 0.00% nbsd nbsd [.] grpc_core::HPackParser::BeginFrame 0.00% 0.00% nbsd nbsd [.] grpc_core::RandomEarlyDetection::RandomEarlyDetection (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::random_internal::NonsecureURBGBase, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>, y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq>::NonsecureURBGBase (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::random_internal::NonsecureURBGBase, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>, y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq>::ConstructURBG (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::random_internal::pcg_engine, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>::pcg_engine (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::random_internal::pcg_engine, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>::seed (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::random_internal::pcg_engine, y_absl::lts_y_20240116::random_internal::pcg_xsl_rr_128_64>::reseed (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq::generate (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::random_internal::RandenPoolSeedSeq::generate_impl (inlined) 0.00% 0.00% nbsd nbsd [.] y_absl::lts_y_20240116::random_internal::(anonymous namespace)::RandenPoolEntry::Fill 0.00% 0.00% nbsd libc.so.6 [.] 0x00007fe11f3a68d3 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001aaefaec 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001acefaec 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000018756a70 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x0000000018956a70 0.00% 0.00% nbsd.User nbsd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::BaseCallData::ScopedContext::ScopedContext (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::Context::Context (inlined) 0.00% 0.00% diskagen.IO.CQ2 [kernel.kallsyms] [k] _raw_spin_unlock 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% nbsd.User nbsd [.] engine_table_select 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000133c7853 0.00% 0.00% diskagen.User diskagentd (deleted) [.] 0x00000000135c7853 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::PipeReceiver >::Next()::{lambda(std::__y1::optional >)#1}::operator()(std::__y1::optional >) const::{lambda()#1}::~optional (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] std::__y1::__optional_destruct_base, false>::~__optional_destruct_base[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::HPackCompressor::Frame 0.00% 0.00% nbsd nbsd [.] std::__y1::multimap >, TBasicString >, std::__y1::less > >, std::__y1::allocator > const, TBasicString > > > >::multimap[abi:v180000] (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__tree >, TBasicString > >, std::__y1::__map_value_compare >, std::__y1::__value_type >, TBasicString > >, std::__y1::less > >, true>, std::__y1::allocator >, TBasicString > > > >::__tree (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__compressed_pair >, std::__y1::__value_type >, TBasicString > >, std::__y1::less > >, true> >::__compressed_pair[abi:v180000] >, std::__y1::__value_type >, TBasicString > >, std::__y1::less > >, true> const&> (inlined) 0.00% 0.00% nbsd nbsd [.] std::__y1::__compressed_pair_elem::__compressed_pair_elem[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 anon [.] 0x00007ff401ff0fdf 0.00% 0.00% default-executo [kernel.kallsyms] [k] x86_pmu_disable_all 0.00% 0.00% default-executo [kernel.kallsyms] [k] perf_event_task_tick 0.00% 0.00% default-executo [kernel.kallsyms] [k] perf_adjust_freq_unthr_context 0.00% 0.00% default-executo [kernel.kallsyms] [k] x86_pmu_disable 0.00% 0.00% default-executo [kernel.kallsyms] [k] amd_pmu_disable_all 0.00% 0.00% timer_manager libc.so.6 [.] 0x00007fe11f3268cf 0.00% 0.00% timer_manager libc.so.6 [.] 0x00007fe11f294ac2 0.00% 0.00% nbsd.AIO.SQ31 [kernel.kallsyms] [k] update_curr 0.00% 0.00% nbsd.SRV2 nbsd [.] TPointerCommon >, NMonitoring::TCounterForPtr>::operator-> (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TPointerCommon >, NMonitoring::TCounterForPtr>::AsT (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] TIntrusivePtr >::Get (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::Flusher::AddClosure (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__split_buffer const&)>, std::__y1::allocator const&)> >&>::~__split_buffer (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__split_buffer const&)>, std::__y1::allocator const&)> >&>::clear[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__split_buffer const&)>, std::__y1::allocator const&)> >&>::__destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00000000001a6ad7 0.00% 0.00% diskagen.User libc.so.6 [.] 0x00007fde97da6ad7 0.00% 0.00% ydbd.IC [unknown] [k] 0xffffffffffffffff 0.00% 0.00% ydbd.IC ydbd [.] NActors::TInterconnectSessionTCP::StateFunc 0.00% 0.00% ydbd.IC ydbd [.] NActors::TInterconnectSessionTCP::Handle (inlined) 0.00% 0.00% ydbd.IC ydbd [.] NActors::TInterconnectSessionTCP::GenerateTraffic 0.00% 0.00% ydbd.IC ydbd [.] NActors::TInterconnectSessionTCP::WriteData 0.00% 0.00% ydbd.IC ydbd [.] NActors::TInterconnectSessionTCP::WriteData()::$_0::operator() 0.00% 0.00% ydbd.IC ydbd [.] NActors::TInterconnectSessionTCP::Write 0.00% 0.00% ydbd.IC ydbd [.] NInterconnect::TStreamSocket::Send 0.00% 0.00% ydbd.IC ydbd [.] NInterconnect::TStreamSocket::SendWithFlags (inlined) 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __netif_receive_skb_one_core 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] ipv6_rcv 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] ip6_input 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] ip6_input_finish 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] ip6_protocol_deliver_rcu 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] tcp_v6_rcv 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] tcp_v6_do_rcv 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] tcp_rcv_established 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] tcp_data_queue 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] tcp_data_ready 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] sock_def_readable 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __wake_up_sync_key 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __wake_up_common_lock 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __wake_up_common 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] ep_poll_callback 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] __wake_up 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] ep_autoremove_wake_function 0.00% 0.00% ydbd.IC [kernel.kallsyms] [k] default_wake_function 0.00% 0.00% node node [.] runtime.systemstack.abi0 0.00% 0.00% node node [.] runtime.callers.func1 0.00% 0.00% node node [.] runtime.tracebackPCs 0.00% 0.00% node node [.] runtime.(*unwinder).next 0.00% 0.00% node node [.] runtime.(*unwinder).resolveInternal 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] y_absl::lts_y_20240116::Mutex::Fer 0.00% 0.00% disk-manager [vdso] [.] 0x00007fff455e3849 0.00% 0.00% disk-manager [vdso] [.] 0x00007fff455e36e8 0.00% 0.00% nbsd [kernel.kallsyms] [k] tcp_update_recv_tstamps 0.00% 0.00% nbsd.NBD1 [kernel.kallsyms] [k] fsnotify_perm.part.0 0.00% 0.00% nbsd nbsd [.] grpc_core::Server::CallData::PublishNewRpc 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::internal_transfer_cache::RingBufferTransferCache::GetSlotIndex (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_core::RefCount::Unref (inlined) 0.00% 0.00% diskagen.Schedu [kernel.kallsyms] [k] hrtimer_active 0.00% 0.00% nbsd.SRV1 nbsd [.] finish_estimate (inlined) 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] __get_user_nocheck_4 0.00% 0.00% diskagen.System [kernel.kallsyms] [k] futex_wait_setup 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000001be8bfb0 0.00% 0.00% ydbd.IC ydbd (deleted) [.] 0x000000001c08bfb0 0.00% 0.00% nbsd.Scheduler anon [.] 0x000045353fafa7af 0.00% 0.00% Test [kernel.kallsyms] [k] futex_wake_mark 0.00% 0.00% ydbd.User ydbd [.] std::__y1::basic_string, std::__y1::allocator >::operator= 0.00% 0.00% ydbd.User ydbd [.] antlr3::RecognizerSharedState, antlr3::InputStream > >::set_text (inlined) 0.00% 0.00% nbsd.NBD1 anon [.] 0x00007f37d499a63f 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__function::__func(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, std::__y1::allocator(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::__func[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__function::__alloc_func(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, std::__y1::allocator(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)>::__alloc_func[abi:v180000] (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__compressed_pair(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, std::__y1::allocator(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}> >::__compressed_pair[abi:v180000](TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}&&, std::__y1::allocator(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}>&&> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::__compressed_pair_elem(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}, 0, false>::__compressed_pair_elem[abi:v180000](TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}&&, 0ul> (inlined) 0.00% 0.00% Test blockstore-loadtest [.] NCloud::NBlockStore::NClient::(anonymous namespace)::TSession::HandleRequestAfterMount(TIntrusivePtr >, NCloud::NBlockStore::NClient::(anonymous namespace)::TReadBlocksLocalMethod::TRequest, NThreading::TFuture const&, NThreading::TPromise)::{lambda(auto:1 const&)#1}::TPromise (inlined) 0.00% 0.00% Test blockstore-loadtest [.] std::__y1::weak_ptr::weak_ptr (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] NCloud::NBlockStore::NProto::TWriteDeviceBlocksResponse::~TWriteDeviceBlocksResponse 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c3f71da 0.00% 0.00% nbsd.Background nbsd (deleted) [.] 0x000000001c5f71da 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000b0a0580 0.00% 0.00% ydbd.User libc.so.6 [.] 0x00007fca3bbae8eb 0.00% 0.00% nbsd.SRV1 nbsd [.] y_absl::lts_y_20240116::functional_internal::InvokeObject 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::invoke[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__invoke[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::ServerCallData::ServerCallData(grpc_call_element*, grpc_call_element_args const*, unsigned char)::$_1::operator() (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Arena::New (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::Construct (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] grpc_core::promise_filter_detail::BaseCallData::ReceiveInterceptor::ReceiveInterceptor (inlined) 0.00% 0.00% nbsd.User nbsd [.] cq_begin_op_for_next 0.00% 0.00% nbsd.User nbsd [.] grpc_core::IncrementIfNonzero (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__atomic_base::compare_exchange_weak[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] std::__y1::__cxx_atomic_compare_exchange_weak[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI2 anon [.] 0x00007ff4017f02ff 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001572fa0b 0.00% 0.00% ydbd.Scheduler ydbd (deleted) [.] 0x000000001592fa0b 0.00% 0.00% nbsd.System nbsd [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::vector >::__clear[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::vector >::__base_destruct_at_end[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::allocator_traits >::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::allocator::destroy[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] NActors::TExecutorThreadStats::~TExecutorThreadStats 0.00% 0.00% nbsd.System nbsd [.] std::__y1::vector >::~vector[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::vector >::__destroy_vector::operator()[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::allocator_traits >::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::allocator::deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::__libcpp_deallocate[abi:v180000] (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::__do_deallocate_handle_size[abi:v180000]<> (inlined) 0.00% 0.00% nbsd.System nbsd [.] std::__y1::__libcpp_operator_delete[abi:v180000] (inlined) 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] __wrgsbase_inactive 0.00% 0.00% diskagentd libc.so.6 [.] 0x00007f6747290a64 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::WireFormatLite::WriteUInt64ToArray (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::internal::WireFormatLite::WriteUInt64NoTagToArray (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::io::CodedOutputStream::WriteVarint64ToArray (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] google::protobuf::io::EpsCopyOutputStream::UnsafeVarint (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::LockfreeEvent::NotifyOn 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::TraceFlag::enabled (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::load[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_load[abi:v180000] (inlined) 0.00% 0.00% diskagen.IO.CQ2 diskagentd [.] NCloud::NBlockStore::NProto::TWriteBlocksResponse::TWriteBlocksResponse 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TDiskAgentActor::PerformIO >, TDelete>, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest)>(NActors::TActorContext const&, TAutoPtr >, TDelete> const&, NThreading::TFuture (NCloud::NBlockStore::NStorage::TDiskAgentState::*)(TInstant, NCloud::NBlockStore::NProto::TWriteDeviceBlocksRequest))::{lambda(auto:1 const&)#1}::~TActorContext (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TBasicString >::~TBasicString (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::~TIntrusivePtr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr, std::__y1::allocator > >, TStringPtrOps, std::__y1::allocator > > > >::UnRef (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TStringPtrOps, std::__y1::allocator > > >::UnRef (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TStdString, std::__y1::allocator > >::UnRef (inlined) 0.00% 0.00% diskagen.IO.SQ3 [kernel.kallsyms] [k] task_h_load 0.00% 0.00% nbsd.SRV1 [kernel.kallsyms] [k] tcp_stream_memory_free 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::PollTrailingMetadata 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::Race >, grpc_core::HttpClientFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1> >::operator() (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::Map >, grpc_core::HttpClientFilter::MakeCallPromise(grpc_core::CallArgs, std::__y1::function > (grpc_core::CallArgs)>)::$_1>::operator() (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_detail::PromiseLike > >::operator() (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::ArenaPromise >::operator() (inlined) 0.00% 0.00% default-executo blockstore-loadtest [.] grpc_core::promise_filter_detail::ClientCallData::MakeNextPromise(grpc_core::CallArgs)::$_0::operator() (inlined) 0.00% 0.00% diskagen.IO.CQ3 [kernel.kallsyms] [k] syscall_return_via_sysret 0.00% 0.00% nbsd nbsd [.] grpc_core::ArenaPromise >::operator= (inlined) 0.00% 0.00% PdGetEv libc.so.6 [.] 0x0000000000091337 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bbe3875 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000000bde3875 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::~CallAttempt 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::CallAttempt::~CallAttempt 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::~Status (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] y_absl::lts_y_20240116::Status::Unref (inlined) 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_closure_init (inlined) 0.00% 0.00% nbsd.NBD1 [vdso] [.] 0x0000000000000a91 0.00% 0.00% nbsd.NBD1 nbsd [.] TInstant::Now (inlined) 0.00% 0.00% nbsd.NBD1 [vdso] [.] 0x00007ffe63d6fa91 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000027361492 0.00% 0.00% nbsd.Batch nbsd (deleted) [.] 0x0000000027561492 0.00% 0.00% diskagen.User diskagentd [.] NThreading::TFuture::Subscribe >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] NThreading::NImpl::TFutureState::Subscribe >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::emplace_back >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::vector const&)>, std::__y1::allocator const&)> > >::__emplace_back_slow_path >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::allocator_traits const&)> > >::construct[abi:v180000] const&)>, NCloud::NBlockStore::NStorage::(anonymous namespace)::TStorageWithIoStats::WriteBlocksLocal(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}, void> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::allocator const&)> >::construct[abi:v180000] const&)>, NCloud::NBlockStore::NStorage::(anonymous namespace)::TStorageWithIoStats::WriteBlocksLocal(TIntrusivePtr >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::function const&)>::function >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}, void> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__function::__value_func const&)>::__value_func[abi:v180000] >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}, 0> (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__function::__value_func const&)>::__value_func[abi:v180000] >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}, std::__y1::allocator >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}> > (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::allocator >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}, std::__y1::allocator >, std::__y1::shared_ptr)::{lambda(auto:1 const&)#1}>, void (NThreading::TFuture const&)> >::allocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__libcpp_allocate[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] std::__y1::__libcpp_operator_new[abi:v180000] (inlined) 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::GetCache (inlined) 0.00% 0.00% diskagen.User diskagentd [.] tcmalloc::tcmalloc_internal::ThreadCache::GetCacheIfPresent (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Push (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] NThreading::NHTSwapPrivate::THTSwapQueueImpl >::Enqueue (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] AtomicSet > > (inlined) 0.00% 0.00% nbsd.AIO3 nbsd [.] AtomicSet (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] y_absl::lts_y_20240116::Mutex::Fer 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__atomic_base::compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% nbsd.SRV2 nbsd [.] std::__y1::__cxx_atomic_compare_exchange_strong[abi:v180000] (inlined) 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001be5a43b 0.00% 0.00% ydbd.User ydbd (deleted) [.] 0x000000001c05a43b 0.00% 0.00% default-executo blockstore-loadtest [.] std::__y1::__optional_destruct_base, false>::~__optional_destruct_base[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_slice_sub_no_ref 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] sub_no_ref (inlined) 0.00% 0.00% diskagen.IO.SQ2 [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] AtomicError::set (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__tree_balance_after_insert[abi:v180000]*> 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::multimap, std::__y1::allocator > >::insert[abi:v180000], void> (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::__insert_multi[abi:v180000] > (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::__emplace_multi > (inlined) 0.00% 0.00% nbsd.SRV1 nbsd [.] std::__y1::__tree, std::__y1::__map_value_compare, std::__y1::less, true>, std::__y1::allocator > >::__insert_node_at (inlined) 0.00% 0.00% nbsd.User anon [.] 0x00007ff0ae50a83f 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000013cac5c 0.00% 0.00% disk-manager disk-manager (deleted) [.] 0x00000000015cac5c 0.00% 0.00% nbsd [kernel.kallsyms] [k] __raw_callee_save___kvm_vcpu_is_preempted 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] __futex_unqueue 0.00% 0.00% diskagen.IO.CQ0 [kernel.kallsyms] [k] futex_wake_mark 0.00% 0.00% nbsd.IC [kernel.kallsyms] [k] tcp_chrono_start 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] mod_objcg_state 0.00% 0.00% ydbd.System ydbd [.] NActors::(anonymous namespace)::TProcStatCollectingActor::StateWork 0.00% 0.00% ydbd.System ydbd [.] NActors::(anonymous namespace)::TProcStatCollectingActor::Wakeup (inlined) 0.00% 0.00% ydbd.System ydbd [.] NActors::(anonymous namespace)::TProcStatCollectingActor::TryUpdateCounters 0.00% 0.00% ydbd.System ydbd [.] NActors::TProcStat::Fill 0.00% 0.00% ydbd.System ydbd [.] Uptime 0.00% 0.00% ydbd.System ydbd [.] TUnbufferedFileInput::TUnbufferedFileInput 0.00% 0.00% ydbd.System ydbd [.] TFile::TFile 0.00% 0.00% ydbd.System ydbd [.] TFile::TImpl::TImpl 0.00% 0.00% ydbd.System ydbd [.] TFileHandle::TFileHandle (inlined) 0.00% 0.00% ydbd.System ydbd [.] TFileHandle::TFileHandle 0.00% 0.00% ydbd.System ydbd [.] TFileHandle::TFileHandle 0.00% 0.00% ydbd.System libc.so.6 [.] open64 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] __x64_sys_openat 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] do_sys_openat2 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] do_filp_open 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] path_openat 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] do_open 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] vfs_open 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] do_dentry_open 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] proc_reg_open 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] proc_single_open 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] single_open 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] seq_open 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] kmem_cache_alloc 0.00% 0.00% ydbd.System [kernel.kallsyms] [k] memcg_slab_post_alloc_hook 0.00% 0.00% diskagen.IC diskagentd [.] std::__y1::__function::__value_func::~__value_func[abi:v180000] (inlined) 0.00% 0.00% default-executo nbsd [.] grpc_core::PipeReceiver >::Next 0.00% 0.00% disk-manager [vdso] [.] 0x0000000000000837 0.00% 0.00% disk-manager [vdso] [.] 0x00007fff0f380837 0.00% 0.00% node [kernel.kallsyms] [k] __get_user_8 0.00% 0.00% node node [.] runtime.stopm 0.00% 0.00% node node [.] runtime.notesleep 0.00% 0.00% node [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.00% 0.00% node [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.00% 0.00% node [kernel.kallsyms] [k] exit_to_user_mode_loop 0.00% 0.00% node [kernel.kallsyms] [k] __rseq_handle_notify_resume 0.00% 0.00% node [kernel.kallsyms] [k] rseq_ip_fixup 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::__function::__func, TDelete>&)::$_0, std::__y1::allocator, TDelete>&)::$_0>, void (double)>::destroy 0.00% 0.00% nbsd.IC nbsd [.] std::__y1::function::~function (inlined) 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] update_process_times 0.00% 0.00% ydbd.Batch [kernel.kallsyms] [k] tick_sched_timer 0.00% 0.00% diskagen.User diskagentd [.] NCloud::NBlockStore::NStorage::TStorageIoStats::OnWriteStart (inlined) 0.00% 0.00% diskagen.User diskagentd [.] AtomicIncrement (inlined) 0.00% 0.00% blocksto.CLI2 [kernel.kallsyms] [k] ip6_dst_hoplimit 0.00% 0.00% nbsd.User [kernel.kallsyms] [k] __irqentry_text_end 0.00% 0.00% Test blockstore-loadtest [.] Guard (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TGuard >::TGuard (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TGuard >::Init (inlined) 0.00% 0.00% Test blockstore-loadtest [.] TCommonLockOps::Acquire (inlined) 0.00% 0.00% default-executo [kernel.kallsyms] [k] aa_sk_perm 0.00% 0.00% default-executo [kernel.kallsyms] [k] security_socket_recvmsg 0.00% 0.00% default-executo [kernel.kallsyms] [k] apparmor_socket_recvmsg 0.00% 0.00% network write libc.so.6 [.] 0x00007fe11f3268cf 0.00% 0.00% network write libc.so.6 [.] 0x00007fe11f294ac2 0.00% 0.00% blocksto.NBD1 [kernel.kallsyms] [k] aa_file_perm 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] _copy_to_iter 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] __x64_sys_readv 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] do_readv 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] vfs_readv 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] do_iter_read 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] do_iter_readv_writev 0.00% 0.00% nbsd.NBD4 [kernel.kallsyms] [k] pipe_read 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr >::TIntrusivePtr (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TIntrusivePtr >::Ref (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TDefaultIntrusivePtrOps::Ref (inlined) 0.00% 0.00% diskagen.User diskagentd [.] TRefCounted::Ref (inlined) 0.00% 0.00% iou-wrk-1624586 [kernel.kallsyms] [k] __io_complete_rw_common 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] timerqueue_add 0.00% 0.00% diskagen.User [kernel.kallsyms] [k] enqueue_hrtimer 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::(anonymous namespace)::RetryFilter::CallData::FreeAllCachedSendOpData 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] grpc_core::MultiProducerSingleConsumerQueue::Push 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] write_action_end 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__atomic_base::store[abi:v180000] (inlined) 0.00% 0.00% blocksto.CLI1 blockstore-loadtest [.] std::__y1::__cxx_atomic_store[abi:v180000] (inlined) 0.00% 0.00% nbsd.User nbsd [.] NCloud::TGuardedSgList::operator= (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::~TIntrusivePtr (inlined) 0.00% 0.00% nbsd.User nbsd [.] TIntrusivePtr >::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDefaultIntrusivePtrOps::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TRefCounted::UnRef (inlined) 0.00% 0.00% nbsd.User nbsd [.] TDelete::Destroy (inlined) 0.00% 0.00% nbsd.User nbsd [.] CheckedDelete (inlined) 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000133c73d7 0.00% 0.00% diskagen.Batch diskagentd (deleted) [.] 0x00000000135c73d7 0.00% 0.00% blocksto.CLI2 blockstore-loadtest [.] grpc_metadata_array_destroy 0.00% 0.00% ydbd.Scheduler anon [.] 0x0000079aed8cfa3f 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bbd1caa 0.00% 0.00% ydbd.System ydbd (deleted) [.] 0x000000000bdd1caa 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] THashTable::TInflightRequestId const, NCloud::NBlockStore::TInflightTracker::TInflightRequest>, NCloud::NBlockStore::TInflightTracker::TInflightRequestId, THash::TInflightRequestId>, TSelect1st, TEqualTo::TInflightRequestId>, std::__y1::allocator::TInflightRequestId> >::erase_one::TInflightRequestId> 0.00% 0.00% diskagen.IO.CQ3 diskagentd [.] THashMap::TInflightRequestId, NCloud::NBlockStore::TInflightTracker::TInflightRequest, THash::TInflightRequestId>, TEqualTo::TInflightRequestId>, std::__y1::allocator::TInflightRequestId> >::erase::TInflightRequestId> (inlined) 0.00% 0.00% perf [kernel.kallsyms] [k] __switch_to_asm 0.00% 0.00% perf [kernel.kallsyms] [k] __do_set_cpus_allowed 0.00% 0.00% perf [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% perf [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% perf [kernel.kallsyms] [k] __cond_resched 0.00% 0.00% perf [kernel.kallsyms] [k] wait_for_completion 0.00% 0.00% perf [kernel.kallsyms] [k] __wait_for_common 0.00% 0.00% perf [kernel.kallsyms] [k] preempt_schedule_common 0.00% 0.00% perf [kernel.kallsyms] [k] put_prev_task_balance 0.00% 0.00% perf [kernel.kallsyms] [k] put_prev_task_fair 0.00% 0.00% perf [kernel.kallsyms] [k] put_prev_entity 0.00% 0.00% perf [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% migration/29 [kernel.kallsyms] [k] detach_tasks 0.00% 0.00% migration/29 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% migration/29 [kernel.kallsyms] [k] kthread 0.00% 0.00% migration/29 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% migration/29 [kernel.kallsyms] [k] schedule 0.00% 0.00% migration/29 [kernel.kallsyms] [k] __schedule 0.00% 0.00% migration/29 [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% migration/29 [kernel.kallsyms] [k] put_prev_task_balance 0.00% 0.00% migration/29 [kernel.kallsyms] [k] balance_fair 0.00% 0.00% migration/29 [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% migration/29 [kernel.kallsyms] [k] load_balance 0.00% 0.00% migration/19 [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% migration/19 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% migration/19 [kernel.kallsyms] [k] kthread 0.00% 0.00% migration/19 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% migration/19 [kernel.kallsyms] [k] schedule 0.00% 0.00% migration/19 [kernel.kallsyms] [k] __schedule 0.00% 0.00% migration/19 [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% migration/19 [kernel.kallsyms] [k] put_prev_task_balance 0.00% 0.00% migration/19 [kernel.kallsyms] [k] balance_fair 0.00% 0.00% migration/19 [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% migration/19 [kernel.kallsyms] [k] load_balance 0.00% 0.00% migration/24 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% migration/24 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% migration/24 [kernel.kallsyms] [k] kthread 0.00% 0.00% migration/24 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% migration/24 [kernel.kallsyms] [k] schedule 0.00% 0.00% migration/24 [kernel.kallsyms] [k] __schedule 0.00% 0.00% migration/24 [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% migration/24 [kernel.kallsyms] [k] put_prev_task_balance 0.00% 0.00% migration/24 [kernel.kallsyms] [k] balance_fair 0.00% 0.00% migration/24 [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% migration/24 [kernel.kallsyms] [k] load_balance 0.00% 0.00% migration/24 [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% migration/3 [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% migration/3 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% migration/3 [kernel.kallsyms] [k] kthread 0.00% 0.00% migration/3 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% migration/3 [kernel.kallsyms] [k] schedule 0.00% 0.00% migration/3 [kernel.kallsyms] [k] __schedule 0.00% 0.00% migration/3 [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% migration/3 [kernel.kallsyms] [k] put_prev_task_balance 0.00% 0.00% migration/3 [kernel.kallsyms] [k] balance_fair 0.00% 0.00% migration/3 [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% migration/3 [kernel.kallsyms] [k] load_balance 0.00% 0.00% migration/3 [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% migration/3 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% migration/33 [kernel.kallsyms] [k] __update_load_avg_se 0.00% 0.00% migration/33 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% migration/33 [kernel.kallsyms] [k] kthread 0.00% 0.00% migration/33 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% migration/33 [kernel.kallsyms] [k] cpu_stopper_thread 0.00% 0.00% migration/33 [kernel.kallsyms] [k] migration_cpu_stop 0.00% 0.00% migration/33 [kernel.kallsyms] [k] move_queued_task 0.00% 0.00% migration/33 [kernel.kallsyms] [k] dequeue_task 0.00% 0.00% migration/33 [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% migration/33 [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% migration/33 [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% migration/25 [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% migration/25 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% migration/25 [kernel.kallsyms] [k] kthread 0.00% 0.00% migration/25 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% migration/25 [kernel.kallsyms] [k] schedule 0.00% 0.00% migration/25 [kernel.kallsyms] [k] __schedule 0.00% 0.00% migration/25 [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% migration/25 [kernel.kallsyms] [k] put_prev_task_balance 0.00% 0.00% migration/25 [kernel.kallsyms] [k] balance_fair 0.00% 0.00% migration/25 [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% migration/25 [kernel.kallsyms] [k] load_balance 0.00% 0.00% migration/25 [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% migration/25 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% migration/15 [kernel.kallsyms] [k] __switch_to 0.00% 0.00% migration/15 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% migration/15 [kernel.kallsyms] [k] kthread 0.00% 0.00% migration/15 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% migration/15 [kernel.kallsyms] [k] schedule 0.00% 0.00% migration/15 [kernel.kallsyms] [k] __schedule 0.00% 0.00% migration/21 [kernel.kallsyms] [k] srso_alias_safe_ret 0.00% 0.00% migration/21 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% migration/21 [kernel.kallsyms] [k] kthread 0.00% 0.00% migration/21 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% migration/21 [kernel.kallsyms] [k] cpu_stopper_thread 0.00% 0.00% migration/21 [kernel.kallsyms] [k] migration_cpu_stop 0.00% 0.00% migration/21 [kernel.kallsyms] [k] move_queued_task 0.00% 0.00% migration/21 [kernel.kallsyms] [k] enqueue_task 0.00% 0.00% migration/21 [kernel.kallsyms] [k] enqueue_task_fair 0.00% 0.00% migration/21 [kernel.kallsyms] [k] enqueue_entity 0.00% 0.00% migration/6 [kernel.kallsyms] [k] srso_alias_safe_ret 0.00% 0.00% migration/6 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% migration/6 [kernel.kallsyms] [k] kthread 0.00% 0.00% migration/6 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% migration/6 [kernel.kallsyms] [k] schedule 0.00% 0.00% migration/6 [kernel.kallsyms] [k] __schedule 0.00% 0.00% migration/6 [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% migration/27 [kernel.kallsyms] [k] set_task_cpu 0.00% 0.00% migration/27 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% migration/27 [kernel.kallsyms] [k] kthread 0.00% 0.00% migration/27 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% migration/27 [kernel.kallsyms] [k] cpu_stopper_thread 0.00% 0.00% migration/27 [kernel.kallsyms] [k] migration_cpu_stop 0.00% 0.00% migration/27 [kernel.kallsyms] [k] move_queued_task 0.00% 0.00% migration/20 [kernel.kallsyms] [k] update_sg_lb_stats 0.00% 0.00% migration/20 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% migration/20 [kernel.kallsyms] [k] kthread 0.00% 0.00% migration/20 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% migration/20 [kernel.kallsyms] [k] schedule 0.00% 0.00% migration/20 [kernel.kallsyms] [k] __schedule 0.00% 0.00% migration/20 [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% migration/20 [kernel.kallsyms] [k] put_prev_task_balance 0.00% 0.00% migration/20 [kernel.kallsyms] [k] balance_fair 0.00% 0.00% migration/20 [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% migration/20 [kernel.kallsyms] [k] load_balance 0.00% 0.00% migration/20 [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% migration/20 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% migration/2 [kernel.kallsyms] [k] dequeue_task_stop 0.00% 0.00% migration/2 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% migration/2 [kernel.kallsyms] [k] kthread 0.00% 0.00% migration/2 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% migration/2 [kernel.kallsyms] [k] schedule 0.00% 0.00% migration/2 [kernel.kallsyms] [k] __schedule 0.00% 0.00% perf perf [.] affinity__cleanup 0.00% 0.00% perf perf [.] __affinity__cleanup (inlined) 0.00% 0.00% migration/17 [kernel.kallsyms] [k] update_rq_clock 0.00% 0.00% migration/17 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% migration/17 [kernel.kallsyms] [k] kthread 0.00% 0.00% migration/17 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% migration/17 [kernel.kallsyms] [k] cpu_stopper_thread 0.00% 0.00% migration/17 [kernel.kallsyms] [k] migration_cpu_stop 0.00% 0.00% migration/17 [kernel.kallsyms] [k] move_queued_task 0.00% 0.00% migration/17 [kernel.kallsyms] [k] enqueue_task 0.00% 0.00% migration/5 [kernel.kallsyms] [k] __update_load_avg_se 0.00% 0.00% migration/5 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% migration/5 [kernel.kallsyms] [k] kthread 0.00% 0.00% migration/5 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% migration/5 [kernel.kallsyms] [k] cpu_stopper_thread 0.00% 0.00% migration/5 [kernel.kallsyms] [k] migration_cpu_stop 0.00% 0.00% migration/5 [kernel.kallsyms] [k] move_queued_task 0.00% 0.00% migration/5 [kernel.kallsyms] [k] dequeue_task 0.00% 0.00% migration/5 [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% migration/5 [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% migration/5 [kernel.kallsyms] [k] update_load_avg 0.00% 0.00% migration/36 [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% migration/36 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% migration/36 [kernel.kallsyms] [k] kthread 0.00% 0.00% migration/36 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% migration/36 [kernel.kallsyms] [k] cpu_stopper_thread 0.00% 0.00% migration/36 [kernel.kallsyms] [k] migration_cpu_stop 0.00% 0.00% migration/36 [kernel.kallsyms] [k] move_queued_task 0.00% 0.00% migration/36 [kernel.kallsyms] [k] dequeue_task 0.00% 0.00% migration/36 [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% migration/36 [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% perf [kernel.kallsyms] [k] __switch_to 0.00% 0.00% migration/42 [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% migration/42 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% migration/42 [kernel.kallsyms] [k] kthread 0.00% 0.00% migration/42 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% migration/42 [kernel.kallsyms] [k] cpu_stopper_thread 0.00% 0.00% migration/42 [kernel.kallsyms] [k] migration_cpu_stop 0.00% 0.00% migration/42 [kernel.kallsyms] [k] move_queued_task 0.00% 0.00% migration/42 [kernel.kallsyms] [k] dequeue_task 0.00% 0.00% migration/42 [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% perf [kernel.kallsyms] [k] xfd_validate_state 0.00% 0.00% migration/34 [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% migration/34 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% migration/34 [kernel.kallsyms] [k] kthread 0.00% 0.00% migration/34 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% migration/34 [kernel.kallsyms] [k] cpu_stopper_thread 0.00% 0.00% migration/34 [kernel.kallsyms] [k] migration_cpu_stop 0.00% 0.00% migration/34 [kernel.kallsyms] [k] move_queued_task 0.00% 0.00% migration/34 [kernel.kallsyms] [k] dequeue_task 0.00% 0.00% migration/34 [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% migration/13 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0 0.00% 0.00% migration/13 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% migration/13 [kernel.kallsyms] [k] kthread 0.00% 0.00% migration/13 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% migration/13 [kernel.kallsyms] [k] schedule 0.00% 0.00% migration/13 [kernel.kallsyms] [k] __schedule 0.00% 0.00% migration/13 [kernel.kallsyms] [k] pick_next_task 0.00% 0.00% migration/13 [kernel.kallsyms] [k] put_prev_task_balance 0.00% 0.00% migration/13 [kernel.kallsyms] [k] balance_fair 0.00% 0.00% migration/13 [kernel.kallsyms] [k] newidle_balance 0.00% 0.00% migration/13 [kernel.kallsyms] [k] load_balance 0.00% 0.00% migration/13 [kernel.kallsyms] [k] find_busiest_group 0.00% 0.00% perf [kernel.kallsyms] [k] update_curr 0.00% 0.00% perf [kernel.kallsyms] [k] __irq_exit_rcu 0.00% 0.00% perf [kernel.kallsyms] [k] irq_exit_rcu 0.00% 0.00% perf [kernel.kallsyms] [k] __update_load_avg_cfs_rq 0.00% 0.00% perf [kernel.kallsyms] [k] available_idle_cpu 0.00% 0.00% migration/39 [kernel.kallsyms] [k] update_cfs_group 0.00% 0.00% migration/39 [kernel.kallsyms] [k] ret_from_fork 0.00% 0.00% migration/39 [kernel.kallsyms] [k] kthread 0.00% 0.00% migration/39 [kernel.kallsyms] [k] smpboot_thread_fn 0.00% 0.00% migration/39 [kernel.kallsyms] [k] cpu_stopper_thread 0.00% 0.00% migration/39 [kernel.kallsyms] [k] migration_cpu_stop 0.00% 0.00% migration/39 [kernel.kallsyms] [k] move_queued_task 0.00% 0.00% migration/39 [kernel.kallsyms] [k] dequeue_task 0.00% 0.00% migration/39 [kernel.kallsyms] [k] dequeue_task_fair 0.00% 0.00% migration/39 [kernel.kallsyms] [k] dequeue_entity 0.00% 0.00% perf [kernel.kallsyms] [k] kthread_is_per_cpu 0.00% 0.00% perf [kernel.kallsyms] [k] cpus_share_cache 0.00% 0.00% perf [kernel.kallsyms] [k] perf_event_ctx_lock_nested.constprop.0 0.00% 0.00% perf [kernel.kallsyms] [k] __remove_hrtimer 0.00% 0.00% perf [kernel.kallsyms] [k] do_vfs_ioctl 0.00% 0.00% perf perf [.] perf_cpu_map__idx 0.00% 0.00% perf [kernel.kallsyms] [k] __kmalloc_node 0.00% 0.00% perf [kernel.kallsyms] [k] alloc_user_cpus_ptr 0.00% 0.00% perf [kernel.kallsyms] [k] amd_clear_divider 0.00% 0.00% perf [kernel.kallsyms] [k] syscall_return_via_sysret 0.00% 0.00% perf [kernel.kallsyms] [k] rb_next 0.00% 0.00% perf [unknown] [k] 0xf933ac3ce96960ff 0.00% 0.00% perf [kernel.kallsyms] [k] rb_erase 0.00% 0.00% perf [kernel.kallsyms] [k] ttwu_do_activate 0.00% 0.00% perf [kernel.kallsyms] [k] enqueue_task 0.00% 0.00% perf [kernel.kallsyms] [k] psi_task_change 0.00% 0.00% perf [kernel.kallsyms] [k] memcpy_erms 0.00% 0.00% perf [kernel.kallsyms] [k] llist_add_batch 0.00% 0.00% perf [kernel.kallsyms] [k] __x86_indirect_thunk_r12 0.00% 0.00% perf [kernel.kallsyms] [k] __kmem_cache_alloc_node 0.00% 0.00% perf [kernel.kallsyms] [k] __check_object_size 0.00% 0.00% perf [kernel.kallsyms] [k] __perf_event_enable 0.00% 0.00% perf [kernel.kallsyms] [k] ctx_resched 0.00% 0.00% perf [kernel.kallsyms] [k] perf_ctx_enable 0.00% 0.00% perf [kernel.kallsyms] [k] x86_pmu_enable 0.00% 0.00% perf [kernel.kallsyms] [k] amd_pmu_enable_all 0.00% 0.00% perf [kernel.kallsyms] [k] remove_entity_load_avg 0.00% 0.00% perf [kernel.kallsyms] [k] entry_SYSCALL_64 0.00% 0.00% perf [kernel.kallsyms] [k] security_perf_event_write 0.00% 0.00% perf perf [.] xyarray__max_y 0.00% 0.00% perf [kernel.kallsyms] [k] exit_to_user_mode_prepare 0.00% 0.00% perf [kernel.kallsyms] [k] syscall_exit_to_user_mode 0.00% 0.00% perf [kernel.kallsyms] [k] syscall_enter_from_user_mode 0.00% 0.00% perf [kernel.kallsyms] [k] cap_task_setscheduler 0.00% 0.00% perf [kernel.kallsyms] [k] alloc_cpumask_var_node # # (Cannot load tips.txt file, please install perf!) #