* [bytedance:5.15-velinux] [tcp] b7d8ea62f1: netperf.Throughput_tps 29.5% improvement
@ 2024-10-17 23:45 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2024-10-17 23:45 UTC (permalink / raw)
To: jason.zeng, wu.zheng, pei.p.jia; +Cc: oe-lkp, lkp, oliver.sang
Hello,
kernel test robot noticed a 29.5% improvement of netperf.Throughput_tps on:
commit: b7d8ea62f1f89469fc274b951485254c66cabf91 ("Revert "tcp: avoid the lookup process failing to get sk in ehash table"")
https://github.com/bytedance/kernel.git 5.15-velinux
testcase: netperf
config: x86_64-bytedance-5.15-velinux
compiler: gcc-12
test machine: 240 threads 1 sockets Genuine Intel(R) 0000 (Granite Rapids) with 192G memory
parameters:
ip: ipv4
runtime: 300s
nr_threads: 50%
cluster: cs-localhost
test: TCP_CRR
cpufreq_governor: performance
Details are as below:
-------------------------------------------------------------------------------------------------->
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20241017/202410171637.707fa37b-oliver.sang@intel.com
=========================================================================================
cluster/compiler/cpufreq_governor/ip/kconfig/nr_threads/rootfs/runtime/tbox_group/test/testcase:
cs-localhost/gcc-12/performance/ipv4/x86_64-bytedance-5.15-velinux/50%/debian-12-x86_64-20240206.cgz/300s/lkp-gnr-1ap1/TCP_CRR/netperf
commit:
99b74dee7f ("net:ipv6: check return value of pskb_trim()")
b7d8ea62f1 ("Revert "tcp: avoid the lookup process failing to get sk in ehash table"")
99b74dee7f685043 b7d8ea62f1f89469fc274b95148
---------------- ---------------------------
%stddev %change %stddev
\ | \
2.317e+10 +44.8% 3.356e+10 ± 6% cpuidle..time
85512 +12.6% 96312 ± 2% uptime.idle
32.85 +43.2% 47.06 ± 6% vmstat.cpu.id
160.78 -20.6% 127.71 ± 5% vmstat.procs.r
308473 -12.3% 270420 ± 2% vmstat.system.in
32.39 +14.4 46.76 ± 6% mpstat.cpu.all.idle%
22.79 -4.9 17.86 ± 5% mpstat.cpu.all.soft%
43.56 -9.3 34.24 ± 5% mpstat.cpu.all.sys%
1.26 -0.1 1.14 mpstat.cpu.all.usr%
171.83 ± 3% -97.7% 4.00 mpstat.max_utilization.seconds
1778341 -25.6% 1322831 ± 6% netperf.ThroughputBoth_total_tps
14840 +29.5% 19216 ± 4% netperf.ThroughputBoth_tps
1778341 -25.6% 1322831 ± 6% netperf.Throughput_total_tps
14840 +29.5% 19216 ± 4% netperf.Throughput_tps
4993190 -25.0% 3742653 ± 6% netperf.time.involuntary_context_switches
9876 -17.7% 8130 ± 4% netperf.time.percent_of_cpu_this_job_got
29714 -17.8% 24424 ± 4% netperf.time.system_time
420.47 -9.2% 381.94 ± 2% netperf.time.user_time
5.335e+08 -25.6% 3.968e+08 ± 6% netperf.workload
693551 -14.2% 594881 ± 4% meminfo.Active
693551 -14.2% 594881 ± 4% meminfo.Active(anon)
14996403 -7.7% 13843490 ± 3% meminfo.Cached
12522463 ± 2% -9.3% 11361478 ± 4% meminfo.Committed_AS
11640235 ± 2% -9.1% 10583647 ± 5% meminfo.Inactive
11640235 ± 2% -9.1% 10583647 ± 5% meminfo.Inactive(anon)
356066 ± 5% -12.5% 311536 meminfo.KReclaimable
356066 ± 5% -12.5% 311536 meminfo.SReclaimable
11475068 ± 2% -10.0% 10322153 ± 5% meminfo.Shmem
20447709 -7.5% 18904611 ± 2% meminfo.max_used_kB
173377 -14.2% 148694 ± 4% proc-vmstat.nr_active_anon
3749096 -7.7% 3460724 ± 3% proc-vmstat.nr_file_pages
2910076 ± 2% -9.1% 2645799 ± 5% proc-vmstat.nr_inactive_anon
36748 -1.3% 36281 proc-vmstat.nr_kernel_stack
1019005 +8.1% 1101631 proc-vmstat.nr_mapped
2868762 ± 2% -10.1% 2580390 ± 5% proc-vmstat.nr_shmem
173377 -14.2% 148694 ± 4% proc-vmstat.nr_zone_active_anon
2910076 ± 2% -9.1% 2645799 ± 5% proc-vmstat.nr_zone_inactive_anon
8730991 ± 6% -24.8% 6569420 ± 6% proc-vmstat.numa_hit
8730991 ± 6% -24.8% 6569420 ± 6% proc-vmstat.numa_local
115646 ± 10% -39.3% 70212 ± 6% proc-vmstat.pgactivate
8745099 ± 6% -24.7% 6583006 ± 6% proc-vmstat.pgalloc_normal
4407219 ± 13% -39.7% 2657232 ± 11% proc-vmstat.pgfree
0.10 ± 8% -19.6% 0.08 ± 7% perf-stat.i.MPKI
4.493e+10 +2.5% 4.606e+10 perf-stat.i.branch-instructions
0.36 -0.0 0.33 perf-stat.i.branch-miss-rate%
1.608e+08 -8.4% 1.472e+08 perf-stat.i.branch-misses
0.93 ± 5% -0.2 0.69 ± 14% perf-stat.i.cache-miss-rate%
11181735 ± 8% -40.1% 6698898 ± 7% perf-stat.i.cache-misses
1.452e+09 -5.1% 1.377e+09 perf-stat.i.cache-references
2.74 -21.5% 2.15 ± 4% perf-stat.i.cpi
5.872e+11 -20.1% 4.689e+11 ± 5% perf-stat.i.cpu-cycles
39495 ± 28% -91.5% 3368 ± 28% perf-stat.i.cpu-migrations
2.263e+11 +2.7% 2.325e+11 perf-stat.i.instructions
0.39 +33.7% 0.52 ± 5% perf-stat.i.ipc
0.06 ± 9% -47.3% 0.03 ± 8% perf-stat.overall.MPKI
0.36 -0.0 0.32 perf-stat.overall.branch-miss-rate%
0.89 ± 9% -0.4 0.51 ± 8% perf-stat.overall.cache-miss-rate%
2.60 -22.3% 2.02 ± 5% perf-stat.overall.cpi
45722 ± 11% +46.6% 67015 ± 9% perf-stat.overall.cycles-between-cache-misses
0.39 +29.1% 0.50 ± 4% perf-stat.overall.ipc
129830 +38.8% 180179 ± 5% perf-stat.overall.path-length
4.478e+10 +2.5% 4.591e+10 perf-stat.ps.branch-instructions
1.603e+08 -8.4% 1.467e+08 perf-stat.ps.branch-misses
12964300 ± 10% -45.8% 7021891 ± 8% perf-stat.ps.cache-misses
1.45e+09 -5.3% 1.373e+09 perf-stat.ps.cache-references
5.859e+11 -20.2% 4.676e+11 ± 5% perf-stat.ps.cpu-cycles
40433 ± 28% -91.6% 3398 ± 28% perf-stat.ps.cpu-migrations
2.256e+11 +2.7% 2.318e+11 perf-stat.ps.instructions
1.67 +2.3% 1.71 perf-stat.ps.major-faults
6.926e+13 +2.8% 7.124e+13 perf-stat.total.instructions
16463502 ± 7% -31.8% 11227307 ± 13% sched_debug.cfs_rq:/.MIN_vruntime.max
2273231 ± 17% -27.8% 1641202 ± 10% sched_debug.cfs_rq:/.MIN_vruntime.stddev
0.58 ± 2% -21.2% 0.45 ± 3% sched_debug.cfs_rq:/.h_nr_running.avg
189.90 ± 16% -86.9% 24.95 ± 10% sched_debug.cfs_rq:/.load_avg.avg
4349 ± 68% -94.1% 255.83 ± 29% sched_debug.cfs_rq:/.load_avg.max
8.64 ± 25% -98.6% 0.12 ±159% sched_debug.cfs_rq:/.load_avg.min
335.00 ± 55% -91.2% 29.64 ± 15% sched_debug.cfs_rq:/.load_avg.stddev
16463508 ± 7% -31.8% 11227307 ± 13% sched_debug.cfs_rq:/.max_vruntime.max
2273232 ± 17% -27.8% 1641202 ± 10% sched_debug.cfs_rq:/.max_vruntime.stddev
16215386 ± 7% -33.1% 10848834 ± 13% sched_debug.cfs_rq:/.min_vruntime.avg
17346446 ± 8% -29.8% 12170319 ± 12% sched_debug.cfs_rq:/.min_vruntime.max
14705583 ± 7% -36.1% 9396726 ± 12% sched_debug.cfs_rq:/.min_vruntime.min
226569 ± 9% +36.4% 309059 ± 14% sched_debug.cfs_rq:/.min_vruntime.stddev
0.57 ± 2% -21.0% 0.45 ± 3% sched_debug.cfs_rq:/.nr_running.avg
567.05 -23.6% 433.50 ± 4% sched_debug.cfs_rq:/.runnable_avg.avg
1282 ± 7% -23.3% 983.47 ± 2% sched_debug.cfs_rq:/.runnable_avg.max
161.62 ± 59% -99.9% 0.12 ±106% sched_debug.cfs_rq:/.runnable_avg.min
179.73 ± 2% +40.7% 252.89 ± 3% sched_debug.cfs_rq:/.runnable_avg.stddev
37333 ±321% +733.9% 311324 ± 49% sched_debug.cfs_rq:/.spread0.avg
226692 ± 9% +36.3% 308927 ± 14% sched_debug.cfs_rq:/.spread0.stddev
558.55 -23.6% 426.60 ± 4% sched_debug.cfs_rq:/.util_avg.avg
1246 ± 5% -21.2% 981.83 ± 2% sched_debug.cfs_rq:/.util_avg.max
131.01 ± 59% -99.9% 0.12 ±106% sched_debug.cfs_rq:/.util_avg.min
179.19 ± 2% +39.8% 250.57 ± 3% sched_debug.cfs_rq:/.util_avg.stddev
380.72 ± 3% -22.9% 293.36 ± 4% sched_debug.cfs_rq:/.util_est_enqueued.avg
1017 ± 7% -11.9% 896.83 ± 7% sched_debug.cfs_rq:/.util_est_enqueued.max
168736 ± 6% +30.1% 219587 ± 10% sched_debug.cpu.avg_idle.avg
635361 ± 23% +56.3% 992946 ± 3% sched_debug.cpu.avg_idle.max
68088 ± 13% +195.1% 200926 ± 16% sched_debug.cpu.avg_idle.stddev
3380 -22.1% 2632 ± 3% sched_debug.cpu.curr->pid.avg
0.00 ± 9% -21.9% 0.00 ± 4% sched_debug.cpu.next_balance.stddev
0.57 -21.7% 0.45 ± 3% sched_debug.cpu.nr_running.avg
20.44 -4.8 15.68 ± 13% perf-profile.calltrace.cycles.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close.recv_omni.process_requests
20.45 -4.8 15.69 ± 13% perf-profile.calltrace.cycles.entry_SYSCALL_64_after_hwframe.__close.recv_omni.process_requests.spawn_child
20.51 -4.7 15.76 ± 13% perf-profile.calltrace.cycles.__close.recv_omni.process_requests.spawn_child.accept_connection
20.31 -4.7 15.59 ± 13% perf-profile.calltrace.cycles.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close.recv_omni
40.96 -4.6 36.37 ± 4% perf-profile.calltrace.cycles.inet_release.__sock_release.sock_close.__fput.task_work_run
41.30 -4.6 36.73 ± 4% perf-profile.calltrace.cycles.sock_close.__fput.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare
41.29 -4.6 36.73 ± 4% perf-profile.calltrace.cycles.__sock_release.sock_close.__fput.task_work_run.exit_to_user_mode_loop
41.89 -4.5 37.40 ± 4% perf-profile.calltrace.cycles.__fput.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
42.10 -4.4 37.69 ± 4% perf-profile.calltrace.cycles.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
42.24 -4.4 37.88 ± 4% perf-profile.calltrace.cycles.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
42.26 -4.4 37.89 ± 4% perf-profile.calltrace.cycles.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
28.74 -3.3 25.40 ± 6% perf-profile.calltrace.cycles.recv_omni.process_requests.spawn_child.accept_connection.accept_connections
32.15 -2.8 29.38 ± 5% perf-profile.calltrace.cycles.accept_connection.accept_connections.main
32.15 -2.8 29.38 ± 5% perf-profile.calltrace.cycles.accept_connections.main
32.15 -2.8 29.38 ± 5% perf-profile.calltrace.cycles.process_requests.spawn_child.accept_connection.accept_connections.main
32.15 -2.8 29.38 ± 5% perf-profile.calltrace.cycles.spawn_child.accept_connection.accept_connections.main
9.41 -2.8 6.64 ± 19% perf-profile.calltrace.cycles.release_sock.tcp_close.inet_release.__sock_release.sock_close
9.30 ± 2% -2.6 6.73 ± 16% perf-profile.calltrace.cycles.__sk_destruct.inet_release.__sock_release.sock_close.__fput
8.46 -2.5 5.93 ± 19% perf-profile.calltrace.cycles.__release_sock.release_sock.tcp_close.inet_release.__sock_release
8.02 -2.5 5.50 ± 20% perf-profile.calltrace.cycles.tcp_v4_do_rcv.__release_sock.release_sock.tcp_close.inet_release
8.00 -2.5 5.48 ± 20% perf-profile.calltrace.cycles.tcp_rcv_state_process.tcp_v4_do_rcv.__release_sock.release_sock.tcp_close
4.84 ± 2% -2.4 2.40 ± 32% perf-profile.calltrace.cycles.native_queued_spin_lock_slowpath._raw_spin_lock.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish
4.87 ± 3% -2.4 2.43 ± 32% perf-profile.calltrace.cycles._raw_spin_lock.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core
31.54 -2.0 29.52 ± 2% perf-profile.calltrace.cycles.tcp_close.inet_release.__sock_release.sock_close.__fput
5.78 -1.9 3.84 ± 20% perf-profile.calltrace.cycles.tcp_data_queue.tcp_rcv_state_process.tcp_v4_do_rcv.__release_sock.release_sock
5.74 -1.9 3.80 ± 20% perf-profile.calltrace.cycles.tcp_fin.tcp_data_queue.tcp_rcv_state_process.tcp_v4_do_rcv.__release_sock
4.27 ± 2% -1.7 2.56 ± 24% perf-profile.calltrace.cycles.__tcp_transmit_skb.tcp_fin.tcp_data_queue.tcp_rcv_state_process.tcp_v4_do_rcv
4.16 ± 2% -1.7 2.47 ± 25% perf-profile.calltrace.cycles.__ip_queue_xmit.__tcp_transmit_skb.tcp_fin.tcp_data_queue.tcp_rcv_state_process
4.05 ± 2% -1.7 2.38 ± 25% perf-profile.calltrace.cycles.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_fin.tcp_data_queue
3.98 ± 2% -1.7 2.32 ± 25% perf-profile.calltrace.cycles.__local_bh_enable_ip.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_fin
6.38 -1.0 5.39 ± 10% perf-profile.calltrace.cycles.inet_csk_clone_lock.tcp_create_openreq_child.tcp_v4_syn_recv_sock.tcp_check_req.tcp_v4_rcv
6.36 -1.0 5.37 ± 10% perf-profile.calltrace.cycles.sk_clone_lock.inet_csk_clone_lock.tcp_create_openreq_child.tcp_v4_syn_recv_sock.tcp_check_req
6.48 -1.0 5.51 ± 9% perf-profile.calltrace.cycles.tcp_create_openreq_child.tcp_v4_syn_recv_sock.tcp_check_req.tcp_v4_rcv.ip_protocol_deliver_rcu
7.23 -1.0 6.26 ± 8% perf-profile.calltrace.cycles.tcp_v4_syn_recv_sock.tcp_check_req.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish
7.41 -1.0 6.45 ± 8% perf-profile.calltrace.cycles.tcp_check_req.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core
7.30 -0.9 6.40 ± 8% perf-profile.calltrace.cycles.entry_SYSCALL_64_after_hwframe.__socket.omni_create_data_socket.send_omni_inner.send_tcp_conn_rr
7.28 -0.9 6.38 ± 8% perf-profile.calltrace.cycles.__sys_socket.__x64_sys_socket.do_syscall_64.entry_SYSCALL_64_after_hwframe.__socket
7.28 -0.9 6.38 ± 8% perf-profile.calltrace.cycles.__x64_sys_socket.do_syscall_64.entry_SYSCALL_64_after_hwframe.__socket.omni_create_data_socket
7.29 -0.9 6.40 ± 8% perf-profile.calltrace.cycles.do_syscall_64.entry_SYSCALL_64_after_hwframe.__socket.omni_create_data_socket.send_omni_inner
7.34 -0.9 6.46 ± 8% perf-profile.calltrace.cycles.__socket.omni_create_data_socket.send_omni_inner.send_tcp_conn_rr.main
6.36 -0.9 5.48 ± 9% perf-profile.calltrace.cycles.inet_create.__sock_create.__sys_socket.__x64_sys_socket.do_syscall_64
6.04 -0.9 5.17 ± 10% perf-profile.calltrace.cycles.sk_alloc.inet_create.__sock_create.__sys_socket.__x64_sys_socket
6.67 -0.9 5.81 ± 8% perf-profile.calltrace.cycles.__sock_create.__sys_socket.__x64_sys_socket.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.74 ± 2% -0.1 0.62 ± 5% perf-profile.calltrace.cycles.tcp_ack.tcp_rcv_synsent_state_process.tcp_rcv_state_process.tcp_v4_do_rcv.__release_sock
1.39 ± 2% -0.1 1.30 ± 3% perf-profile.calltrace.cycles.tcp_v4_do_rcv.__release_sock.release_sock.tcp_sendmsg.sock_sendmsg
0.96 ± 2% +0.1 1.01 ± 3% perf-profile.calltrace.cycles.handle_internal_command.main
0.96 ± 2% +0.1 1.01 ± 3% perf-profile.calltrace.cycles.run_builtin.handle_internal_command.main
0.59 ± 2% +0.1 0.65 ± 3% perf-profile.calltrace.cycles.__schedule.schedule.schedule_timeout.inet_csk_accept.inet_accept
0.61 ± 2% +0.1 0.67 ± 3% perf-profile.calltrace.cycles.schedule.schedule_timeout.inet_csk_accept.inet_accept.do_accept
3.51 +0.1 3.58 perf-profile.calltrace.cycles.__x64_sys_sendto.do_syscall_64.entry_SYSCALL_64_after_hwframe.__send.send_omni_inner
0.75 +0.1 0.82 ± 2% perf-profile.calltrace.cycles.__schedule.schedule.schedule_timeout.wait_woken.sk_wait_data
0.78 +0.1 0.85 ± 2% perf-profile.calltrace.cycles.schedule.schedule_timeout.wait_woken.sk_wait_data.tcp_recvmsg_locked
0.55 +0.1 0.64 ± 7% perf-profile.calltrace.cycles.process_simple.reader__read_event.perf_session__process_events.record__finish_output.__cmd_record
0.55 +0.1 0.64 ± 7% perf-profile.calltrace.cycles.ordered_events__queue.process_simple.reader__read_event.perf_session__process_events.record__finish_output
0.55 +0.1 0.64 ± 7% perf-profile.calltrace.cycles.queue_event.ordered_events__queue.process_simple.reader__read_event.perf_session__process_events
0.76 +0.1 0.86 ± 5% perf-profile.calltrace.cycles.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.sock_def_readable.tcp_child_process
0.75 +0.1 0.86 ± 5% perf-profile.calltrace.cycles.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.sock_def_readable
0.76 ± 2% +0.1 0.86 ± 4% perf-profile.calltrace.cycles.schedule_timeout.inet_csk_accept.inet_accept.do_accept.__sys_accept4_file
0.51 +0.1 0.62 ± 5% perf-profile.calltrace.cycles.__inet_bind.__sys_bind.__x64_sys_bind.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.52 ± 2% +0.1 0.63 ± 4% perf-profile.calltrace.cycles.tcp_send_fin.__tcp_close.tcp_close.inet_release.__sock_release
0.56 +0.1 0.68 ± 5% perf-profile.calltrace.cycles.__sys_bind.__x64_sys_bind.do_syscall_64.entry_SYSCALL_64_after_hwframe.bind
0.57 +0.1 0.69 ± 5% perf-profile.calltrace.cycles.do_syscall_64.entry_SYSCALL_64_after_hwframe.bind.omni_create_data_socket.send_omni_inner
0.94 +0.1 1.06 ± 3% perf-profile.calltrace.cycles.schedule_timeout.wait_woken.sk_wait_data.tcp_recvmsg_locked.tcp_recvmsg
0.56 +0.1 0.68 ± 5% perf-profile.calltrace.cycles.__x64_sys_bind.do_syscall_64.entry_SYSCALL_64_after_hwframe.bind.omni_create_data_socket
0.56 +0.1 0.68 ± 4% perf-profile.calltrace.cycles.__cmd_record.cmd_record.cmd_sched.run_builtin.handle_internal_command
0.56 +0.1 0.68 ± 4% perf-profile.calltrace.cycles.cmd_record.cmd_sched.run_builtin.handle_internal_command.main
0.56 +0.1 0.68 ± 4% perf-profile.calltrace.cycles.cmd_sched.run_builtin.handle_internal_command.main
0.56 +0.1 0.68 ± 4% perf-profile.calltrace.cycles.perf_session__process_events.record__finish_output.__cmd_record.cmd_record.cmd_sched
0.56 +0.1 0.68 ± 4% perf-profile.calltrace.cycles.reader__read_event.perf_session__process_events.record__finish_output.__cmd_record.cmd_record
0.56 +0.1 0.68 ± 4% perf-profile.calltrace.cycles.record__finish_output.__cmd_record.cmd_record.cmd_sched.run_builtin
0.57 +0.1 0.70 ± 5% perf-profile.calltrace.cycles.entry_SYSCALL_64_after_hwframe.bind.omni_create_data_socket.send_omni_inner.send_tcp_conn_rr
0.98 +0.1 1.10 ± 2% perf-profile.calltrace.cycles.wait_woken.sk_wait_data.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
0.59 +0.1 0.72 ± 5% perf-profile.calltrace.cycles.bind.omni_create_data_socket.send_omni_inner.send_tcp_conn_rr.main
0.87 +0.1 1.01 ± 5% perf-profile.calltrace.cycles.__wake_up_common.__wake_up_common_lock.sock_def_readable.tcp_child_process.tcp_v4_rcv
1.01 ± 2% +0.1 1.15 ± 4% perf-profile.calltrace.cycles.sched_ttwu_pending.flush_smp_call_function_from_idle.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
0.89 +0.1 1.03 ± 5% perf-profile.calltrace.cycles.__wake_up_common_lock.sock_def_readable.tcp_child_process.tcp_v4_rcv.ip_protocol_deliver_rcu
1.01 +0.2 1.18 ± 5% perf-profile.calltrace.cycles.sock_def_readable.tcp_child_process.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish
0.72 +0.2 0.90 ± 5% perf-profile.calltrace.cycles.try_to_wake_up.__wake_up_common.__wake_up_common_lock.sock_def_readable.tcp_data_queue
1.25 +0.2 1.43 ± 3% perf-profile.calltrace.cycles.tcp_conn_request.tcp_rcv_state_process.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu
4.18 +0.2 4.38 perf-profile.calltrace.cycles.mwait_idle_with_hints.intel_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
0.86 +0.2 1.07 ± 4% perf-profile.calltrace.cycles.__schedule.schedule_idle.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
4.18 +0.2 4.39 perf-profile.calltrace.cycles.intel_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
0.86 +0.2 1.08 ± 5% perf-profile.calltrace.cycles.__wake_up_common.__wake_up_common_lock.sock_def_readable.tcp_data_queue.tcp_rcv_established
0.88 +0.2 1.10 ± 5% perf-profile.calltrace.cycles.__wake_up_common_lock.sock_def_readable.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv
0.89 +0.2 1.12 ± 4% perf-profile.calltrace.cycles.schedule_idle.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
0.92 +0.2 1.15 ± 5% perf-profile.calltrace.cycles.sock_def_readable.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv
2.30 +0.3 2.56 ± 2% perf-profile.calltrace.cycles.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_connect.tcp_v4_connect
1.52 +0.3 1.77 ± 3% perf-profile.calltrace.cycles.sk_wait_data.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
2.75 +0.3 3.01 ± 2% perf-profile.calltrace.cycles.__tcp_transmit_skb.tcp_connect.tcp_v4_connect.__inet_stream_connect.inet_stream_connect
2.52 +0.3 2.78 ± 2% perf-profile.calltrace.cycles.__ip_queue_xmit.__tcp_transmit_skb.tcp_connect.tcp_v4_connect.__inet_stream_connect
5.44 +0.3 5.71 ± 2% perf-profile.calltrace.cycles.cpuidle_idle_call.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
2.20 +0.3 2.48 ± 2% perf-profile.calltrace.cycles.__local_bh_enable_ip.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_connect
1.56 +0.3 1.84 ± 4% perf-profile.calltrace.cycles.flush_smp_call_function_from_idle.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
1.17 +0.3 1.47 ± 5% perf-profile.calltrace.cycles.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu
1.86 +0.3 2.17 ± 5% perf-profile.calltrace.cycles.inet_csk_accept.inet_accept.do_accept.__sys_accept4_file.__sys_accept4
2.06 +0.4 2.43 ± 3% perf-profile.calltrace.cycles.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish
1.61 +0.4 2.00 ± 4% perf-profile.calltrace.cycles.do_syscall_64.entry_SYSCALL_64_after_hwframe.recv.recv_omni.process_requests
1.61 +0.4 2.00 ± 4% perf-profile.calltrace.cycles.entry_SYSCALL_64_after_hwframe.recv.recv_omni.process_requests.spawn_child
1.65 +0.4 2.04 ± 4% perf-profile.calltrace.cycles.recv.recv_omni.process_requests.spawn_child.accept_connection
1.58 +0.4 1.98 ± 4% perf-profile.calltrace.cycles.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe.recv.recv_omni
0.54 ± 2% +0.4 0.95 ± 14% perf-profile.calltrace.cycles.release_sock.tcp_recvmsg.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom
2.14 +0.4 2.57 ± 5% perf-profile.calltrace.cycles.inet_accept.do_accept.__sys_accept4_file.__sys_accept4.__x64_sys_accept
1.94 ± 9% +0.4 2.39 ± 7% perf-profile.calltrace.cycles.__sk_destruct.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core
3.37 +0.5 3.82 ± 3% perf-profile.calltrace.cycles.tcp_connect.tcp_v4_connect.__inet_stream_connect.inet_stream_connect.__sys_connect
2.89 +0.5 3.39 ± 5% perf-profile.calltrace.cycles.do_accept.__sys_accept4_file.__sys_accept4.__x64_sys_accept.do_syscall_64
2.98 +0.5 3.49 ± 5% perf-profile.calltrace.cycles.__sys_accept4_file.__sys_accept4.__x64_sys_accept.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.02 +0.5 3.53 ± 5% perf-profile.calltrace.cycles.__sys_accept4.__x64_sys_accept.do_syscall_64.entry_SYSCALL_64_after_hwframe.accept
3.04 +0.5 3.55 ± 5% perf-profile.calltrace.cycles.__x64_sys_accept.do_syscall_64.entry_SYSCALL_64_after_hwframe.accept.process_requests
3.18 +0.5 3.70 ± 5% perf-profile.calltrace.cycles.do_syscall_64.entry_SYSCALL_64_after_hwframe.accept.process_requests.spawn_child
3.21 +0.5 3.72 ± 5% perf-profile.calltrace.cycles.entry_SYSCALL_64_after_hwframe.accept.process_requests.spawn_child.accept_connection
3.38 +0.6 3.93 ± 5% perf-profile.calltrace.cycles.accept.process_requests.spawn_child.accept_connection.accept_connections
0.79 +0.6 1.35 ± 24% perf-profile.calltrace.cycles.__kfree_skb.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
3.99 +0.6 4.58 ± 3% perf-profile.calltrace.cycles.tcp_v4_connect.__inet_stream_connect.inet_stream_connect.__sys_connect.__x64_sys_connect
0.00 +0.6 0.58 ± 5% perf-profile.calltrace.cycles.skb_release_data.__kfree_skb.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
5.14 +0.7 5.80 ± 3% perf-profile.calltrace.cycles.__tcp_transmit_skb.tcp_write_xmit.__tcp_push_pending_frames.tcp_sendmsg_locked.tcp_sendmsg
5.01 +0.7 5.69 ± 3% perf-profile.calltrace.cycles.__ip_queue_xmit.__tcp_transmit_skb.tcp_write_xmit.__tcp_push_pending_frames.tcp_sendmsg_locked
0.00 +0.7 0.71 ± 16% perf-profile.calltrace.cycles.__release_sock.release_sock.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
8.22 +0.8 9.05 ± 2% perf-profile.calltrace.cycles.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
8.29 +0.8 9.12 ± 2% perf-profile.calltrace.cycles.secondary_startup_64_no_verify
8.25 +0.8 9.09 ± 2% perf-profile.calltrace.cycles.cpu_startup_entry.secondary_startup_64_no_verify
6.40 +0.9 7.35 ± 3% perf-profile.calltrace.cycles.tcp_write_xmit.__tcp_push_pending_frames.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg
6.40 +0.9 7.35 ± 3% perf-profile.calltrace.cycles.__tcp_push_pending_frames.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg.__sys_sendto
6.39 +1.0 7.40 ± 3% perf-profile.calltrace.cycles.__send.recv_omni.process_requests.spawn_child.accept_connection
6.30 +1.0 7.31 ± 3% perf-profile.calltrace.cycles.do_syscall_64.entry_SYSCALL_64_after_hwframe.__send.recv_omni.process_requests
6.30 +1.0 7.32 ± 3% perf-profile.calltrace.cycles.entry_SYSCALL_64_after_hwframe.__send.recv_omni.process_requests.spawn_child
6.25 +1.0 7.29 ± 3% perf-profile.calltrace.cycles.__x64_sys_sendto.do_syscall_64.entry_SYSCALL_64_after_hwframe.__send.recv_omni
9.74 +1.1 10.86 ± 2% perf-profile.calltrace.cycles.__sys_sendto.__x64_sys_sendto.do_syscall_64.entry_SYSCALL_64_after_hwframe.__send
9.58 +1.1 10.72 ± 2% perf-profile.calltrace.cycles.tcp_sendmsg.sock_sendmsg.__sys_sendto.__x64_sys_sendto.do_syscall_64
9.62 +1.2 10.78 ± 2% perf-profile.calltrace.cycles.sock_sendmsg.__sys_sendto.__x64_sys_sendto.do_syscall_64.entry_SYSCALL_64_after_hwframe
7.99 +1.2 9.18 ± 3% perf-profile.calltrace.cycles.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg.__sys_sendto.__x64_sys_sendto
4.90 +1.2 6.10 ± 5% perf-profile.calltrace.cycles.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom
4.42 +1.4 5.78 ± 6% perf-profile.calltrace.cycles.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe.recv.send_omni_inner
4.61 +1.4 5.97 ± 6% perf-profile.calltrace.cycles.do_syscall_64.entry_SYSCALL_64_after_hwframe.recv.send_omni_inner.send_tcp_conn_rr
4.64 +1.4 6.01 ± 6% perf-profile.calltrace.cycles.entry_SYSCALL_64_after_hwframe.recv.send_omni_inner.send_tcp_conn_rr.main
4.90 +1.4 6.31 ± 6% perf-profile.calltrace.cycles.recv.send_omni_inner.send_tcp_conn_rr.main
0.93 ± 11% +1.5 2.44 ± 37% perf-profile.calltrace.cycles.tcp_fin.tcp_data_queue.tcp_rcv_state_process.tcp_v4_do_rcv.tcp_v4_rcv
0.96 ± 11% +1.5 2.51 ± 37% perf-profile.calltrace.cycles.tcp_data_queue.tcp_rcv_state_process.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu
0.85 ± 13% +1.6 2.41 ± 40% perf-profile.calltrace.cycles.tcp_rcv_state_process.tcp_v4_do_rcv.__release_sock.__tcp_close.tcp_close
0.85 ± 13% +1.6 2.42 ± 40% perf-profile.calltrace.cycles.tcp_v4_do_rcv.__release_sock.__tcp_close.tcp_close.inet_release
0.86 ± 12% +1.6 2.43 ± 39% perf-profile.calltrace.cycles.__release_sock.__tcp_close.tcp_close.inet_release.__sock_release
9.07 +1.7 10.75 ± 8% perf-profile.calltrace.cycles.__ip_queue_xmit.__tcp_transmit_skb.tcp_write_xmit.__tcp_push_pending_frames.__tcp_close
9.38 +1.7 11.07 ± 8% perf-profile.calltrace.cycles.__tcp_transmit_skb.tcp_write_xmit.__tcp_push_pending_frames.__tcp_close.tcp_close
5.72 +1.7 7.41 ± 6% perf-profile.calltrace.cycles.tcp_recvmsg.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64
5.79 +1.7 7.51 ± 6% perf-profile.calltrace.cycles.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe
5.98 +1.7 7.72 ± 6% perf-profile.calltrace.cycles.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe.recv
10.02 +1.9 11.93 ± 8% perf-profile.calltrace.cycles.__tcp_push_pending_frames.__tcp_close.tcp_close.inet_release.__sock_release
10.02 +1.9 11.93 ± 8% perf-profile.calltrace.cycles.tcp_write_xmit.__tcp_push_pending_frames.__tcp_close.tcp_close.inet_release
2.72 ± 3% +2.1 4.85 ± 23% perf-profile.calltrace.cycles.tcp_rcv_state_process.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish
55.76 +2.3 58.10 ± 2% perf-profile.calltrace.cycles.send_tcp_conn_rr.main
55.75 +2.3 58.08 ± 2% perf-profile.calltrace.cycles.send_omni_inner.send_tcp_conn_rr.main
13.16 +2.4 15.53 ± 7% perf-profile.calltrace.cycles.__local_bh_enable_ip.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_write_xmit
13.78 +2.4 16.18 ± 6% perf-profile.calltrace.cycles.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_write_xmit.__tcp_push_pending_frames
6.15 +2.6 8.76 ± 14% perf-profile.calltrace.cycles.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core
40.96 -4.6 36.37 ± 4% perf-profile.children.cycles.inet_release
41.29 -4.6 36.73 ± 4% perf-profile.children.cycles.__sock_release
41.29 -4.6 36.73 ± 4% perf-profile.children.cycles.sock_close
41.89 -4.5 37.40 ± 4% perf-profile.children.cycles.__fput
42.10 -4.4 37.69 ± 4% perf-profile.children.cycles.task_work_run
42.60 -4.4 38.22 ± 4% perf-profile.children.cycles.exit_to_user_mode_prepare
42.66 -4.4 38.28 ± 4% perf-profile.children.cycles.syscall_exit_to_user_mode
42.66 -4.4 38.29 ± 4% perf-profile.children.cycles.__close
42.45 -4.3 38.10 ± 4% perf-profile.children.cycles.exit_to_user_mode_loop
7.17 ± 2% -3.4 3.74 ± 22% perf-profile.children.cycles.native_queued_spin_lock_slowpath
28.74 -3.3 25.40 ± 6% perf-profile.children.cycles.recv_omni
32.15 -2.8 29.38 ± 5% perf-profile.children.cycles.accept_connection
32.15 -2.8 29.38 ± 5% perf-profile.children.cycles.accept_connections
32.15 -2.8 29.38 ± 5% perf-profile.children.cycles.process_requests
32.15 -2.8 29.38 ± 5% perf-profile.children.cycles.spawn_child
7.39 ± 2% -2.3 5.08 ± 15% perf-profile.children.cycles._raw_spin_lock
11.65 -2.2 9.48 ± 11% perf-profile.children.cycles.__sk_destruct
31.54 -2.0 29.52 ± 2% perf-profile.children.cycles.tcp_close
24.03 -1.8 22.25 ± 3% perf-profile.children.cycles.release_sock
6.38 -1.0 5.39 ± 10% perf-profile.children.cycles.inet_csk_clone_lock
6.36 -1.0 5.37 ± 10% perf-profile.children.cycles.sk_clone_lock
6.48 -1.0 5.51 ± 9% perf-profile.children.cycles.tcp_create_openreq_child
7.23 -1.0 6.27 ± 8% perf-profile.children.cycles.tcp_v4_syn_recv_sock
7.41 -1.0 6.45 ± 8% perf-profile.children.cycles.tcp_check_req
7.28 -0.9 6.38 ± 8% perf-profile.children.cycles.__sys_socket
7.28 -0.9 6.38 ± 8% perf-profile.children.cycles.__x64_sys_socket
7.34 -0.9 6.46 ± 8% perf-profile.children.cycles.__socket
6.36 -0.9 5.48 ± 9% perf-profile.children.cycles.inet_create
6.04 -0.9 5.17 ± 10% perf-profile.children.cycles.sk_alloc
6.67 -0.9 5.81 ± 8% perf-profile.children.cycles.__sock_create
6.02 ± 4% -0.7 5.34 perf-profile.children.cycles.kmem_cache_free
4.62 ± 6% -0.6 4.00 ± 4% perf-profile.children.cycles.rcu_core
4.58 ± 6% -0.6 3.97 ± 4% perf-profile.children.cycles.rcu_do_batch
1.50 ± 14% -0.6 0.92 ± 5% perf-profile.children.cycles.__slab_free
2.21 ± 10% -0.5 1.66 ± 3% perf-profile.children.cycles._raw_spin_lock_irqsave
0.20 ± 14% -0.1 0.09 ± 6% perf-profile.children.cycles.update_cfs_group
0.31 -0.1 0.21 ± 17% perf-profile.children.cycles.alloc_fd
0.16 ± 16% -0.1 0.08 ± 13% perf-profile.children.cycles.rcu_cblist_dequeue
0.39 ± 4% -0.1 0.30 ± 13% perf-profile.children.cycles.record__mmap_read_evlist
0.37 ± 3% -0.1 0.29 ± 13% perf-profile.children.cycles.perf_mmap__push
0.20 ± 11% -0.1 0.12 ± 7% perf-profile.children.cycles.___slab_alloc
0.18 ± 3% -0.1 0.13 ± 10% perf-profile.children.cycles.record__pushfn
0.18 ± 3% -0.0 0.14 ± 10% perf-profile.children.cycles.write
0.18 ± 3% -0.0 0.14 ± 10% perf-profile.children.cycles.writen
0.16 ± 3% -0.0 0.12 ± 11% perf-profile.children.cycles.ksys_write
0.15 ± 4% -0.0 0.11 ± 9% perf-profile.children.cycles.generic_file_write_iter
0.14 ± 3% -0.0 0.11 ± 4% perf-profile.children.cycles.tcp_ack_update_window
0.16 ± 3% -0.0 0.12 ± 11% perf-profile.children.cycles.vfs_write
0.14 ± 4% -0.0 0.10 ± 10% perf-profile.children.cycles.generic_perform_write
0.15 ± 4% -0.0 0.11 ± 9% perf-profile.children.cycles.new_sync_write
0.12 ± 8% -0.0 0.09 perf-profile.children.cycles.available_idle_cpu
0.14 ± 2% -0.0 0.11 ± 8% perf-profile.children.cycles.__generic_file_write_iter
0.10 -0.0 0.08 ± 10% perf-profile.children.cycles.inet_sock_destruct
0.18 -0.0 0.16 ± 3% perf-profile.children.cycles.__netif_receive_skb_core
0.07 -0.0 0.06 ± 8% perf-profile.children.cycles.__xfrm_policy_check2
0.22 -0.0 0.21 perf-profile.children.cycles.__x64_sys_close
0.09 ± 4% -0.0 0.08 perf-profile.children.cycles.syscall_enter_from_user_mode
0.05 +0.0 0.06 perf-profile.children.cycles.__update_load_avg_se
0.05 +0.0 0.06 perf-profile.children.cycles.iput
0.09 +0.0 0.10 perf-profile.children.cycles.tcp_validate_incoming
0.08 +0.0 0.09 ± 4% perf-profile.children.cycles.tick_nohz_idle_enter
0.20 ± 2% +0.0 0.22 ± 3% perf-profile.children.cycles.validate_xmit_skb
0.06 +0.0 0.07 ± 6% perf-profile.children.cycles.inet_csk_complete_hashdance
0.06 +0.0 0.07 ± 6% perf-profile.children.cycles.tcp_openreq_init_rwin
0.17 ± 2% +0.0 0.19 ± 3% perf-profile.children.cycles.kfree_skbmem
0.14 ± 3% +0.0 0.16 ± 2% perf-profile.children.cycles.sockfd_lookup_light
0.05 +0.0 0.06 ± 7% perf-profile.children.cycles.__destroy_inode
0.05 +0.0 0.06 ± 7% perf-profile.children.cycles.__put_user_nocheck_8
0.06 +0.0 0.08 ± 6% perf-profile.children.cycles.__wrgsbase_inactive
0.05 ± 7% +0.0 0.07 ± 7% perf-profile.children.cycles._copy_to_user
0.05 ± 8% +0.0 0.07 ± 5% perf-profile.children.cycles.move_addr_to_kernel
0.06 ± 6% +0.0 0.08 ± 6% perf-profile.children.cycles.secure_tcp_seq
0.15 ± 2% +0.0 0.17 ± 2% perf-profile.children.cycles.__fget_light
0.08 +0.0 0.10 ± 5% perf-profile.children.cycles.__mkroute_output
0.08 +0.0 0.10 ± 5% perf-profile.children.cycles.get_obj_cgroup_from_current
0.14 ± 2% +0.0 0.16 ± 4% perf-profile.children.cycles.inet_csk_route_req
0.05 +0.0 0.07 ± 7% perf-profile.children.cycles.destroy_inode
0.09 +0.0 0.11 ± 4% perf-profile.children.cycles.__cond_resched
0.11 ± 3% +0.0 0.12 ± 4% perf-profile.children.cycles.fib_lookup_good_nhc
0.07 +0.0 0.09 ± 5% perf-profile.children.cycles.rcu_read_unlock_strict
0.10 ± 3% +0.0 0.12 ± 3% perf-profile.children.cycles.tcp_wfree
0.06 +0.0 0.08 ± 6% perf-profile.children.cycles.d_instantiate
0.06 +0.0 0.08 ± 6% perf-profile.children.cycles.inet_lhash2_lookup
0.05 ± 7% +0.0 0.07 ± 5% perf-profile.children.cycles.inet_sk_rx_dst_set
0.11 +0.0 0.13 ± 3% perf-profile.children.cycles.perf_trace_sched_wakeup_template
0.08 ± 4% +0.0 0.10 ± 5% perf-profile.children.cycles.tcp_queue_rcv
0.07 +0.0 0.09 ± 4% perf-profile.children.cycles._copy_from_user
0.05 +0.0 0.07 ± 5% perf-profile.children.cycles.inet_bind_bucket_create
0.05 +0.0 0.07 ± 10% perf-profile.children.cycles.tcp_mtu_probe
0.08 +0.0 0.10 ± 3% perf-profile.children.cycles.___perf_sw_event
0.06 +0.0 0.08 ± 4% perf-profile.children.cycles._raw_spin_unlock_irqrestore
0.09 ± 5% +0.0 0.11 ± 6% perf-profile.children.cycles.arch_local_irq_enable
0.08 +0.0 0.10 ± 3% perf-profile.children.cycles.save_fpregs_to_fpstate
0.06 +0.0 0.08 ± 4% perf-profile.children.cycles.skb_queue_purge
0.06 +0.0 0.08 ± 4% perf-profile.children.cycles.tcp_data_ready
0.08 +0.0 0.10 ± 3% perf-profile.children.cycles.tick_nohz_idle_exit
0.10 +0.0 0.12 ± 4% perf-profile.children.cycles.__x64_sys_setsockopt
0.05 +0.0 0.07 ± 8% perf-profile.children.cycles.inet_getname
0.09 +0.0 0.11 ± 3% perf-profile.children.cycles.__inet_lookup_listener
0.13 ± 2% +0.0 0.15 ± 3% perf-profile.children.cycles.evict
0.18 ± 2% +0.0 0.20 ± 3% perf-profile.children.cycles.menu_select
0.10 ± 4% +0.0 0.12 ± 4% perf-profile.children.cycles.__sys_setsockopt
0.19 ± 2% +0.0 0.21 ± 2% perf-profile.children.cycles.ip_local_out
0.08 ± 4% +0.0 0.10 ± 6% perf-profile.children.cycles.enqueue_timer
0.11 ± 3% +0.0 0.14 ± 5% perf-profile.children.cycles.sock_getsockopt
0.15 +0.0 0.17 ± 4% perf-profile.children.cycles.__switch_to_asm
0.13 ± 2% +0.0 0.15 ± 4% perf-profile.children.cycles.prepare_task_switch
0.17 ± 2% +0.0 0.19 ± 3% perf-profile.children.cycles.rseq_ip_fixup
0.12 ± 4% +0.0 0.14 ± 2% perf-profile.children.cycles.kmem_cache_alloc_node
0.09 +0.0 0.12 ± 4% perf-profile.children.cycles.cpus_share_cache
0.07 ± 6% +0.0 0.10 ± 11% perf-profile.children.cycles.inet_twsk_alloc
0.09 ± 5% +0.0 0.12 ± 4% perf-profile.children.cycles.__build_skb_around
0.14 ± 3% +0.0 0.16 ± 5% perf-profile.children.cycles.__hrtimer_run_queues
0.22 ± 2% +0.0 0.24 ± 3% perf-profile.children.cycles.enqueue_to_backlog
0.15 ± 2% +0.0 0.18 ± 4% perf-profile.children.cycles.ip_send_check
0.12 ± 3% +0.0 0.15 ± 5% perf-profile.children.cycles.tick_sched_handle
0.06 ± 8% +0.0 0.08 ± 8% perf-profile.children.cycles.prepare_to_wait_exclusive
0.13 ± 2% +0.0 0.16 ± 6% perf-profile.children.cycles.tick_sched_timer
0.30 +0.0 0.33 perf-profile.children.cycles.dst_release
0.18 ± 2% +0.0 0.21 ± 4% perf-profile.children.cycles.__ip_local_out
0.18 ± 2% +0.0 0.21 ± 4% perf-profile.children.cycles.__switch_to
0.13 +0.0 0.16 ± 3% perf-profile.children.cycles.pick_next_task_fair
0.12 +0.0 0.15 ± 5% perf-profile.children.cycles.update_process_times
0.14 ± 3% +0.0 0.17 ± 5% perf-profile.children.cycles.__call_rcu
0.22 ± 4% +0.0 0.25 ± 3% perf-profile.children.cycles.fib_table_lookup
0.15 ± 2% +0.0 0.18 ± 6% perf-profile.children.cycles.__x64_sys_getsockopt
0.25 +0.0 0.28 ± 3% perf-profile.children.cycles.netif_rx
0.24 +0.0 0.27 ± 3% perf-profile.children.cycles.netif_rx_internal
0.12 ± 3% +0.0 0.15 ± 7% perf-profile.children.cycles.tcp_check_space
0.15 ± 3% +0.0 0.18 ± 6% perf-profile.children.cycles.__sys_getsockopt
0.16 +0.0 0.20 ± 3% perf-profile.children.cycles.setsockopt
0.22 +0.0 0.25 ± 3% perf-profile.children.cycles.__sysvec_apic_timer_interrupt
0.13 ± 2% +0.0 0.17 ± 6% perf-profile.children.cycles._raw_write_lock_bh
0.21 ± 3% +0.0 0.25 ± 4% perf-profile.children.cycles.hrtimer_interrupt
0.18 ± 2% +0.0 0.21 ± 4% perf-profile.children.cycles.ip_route_output_key_hash
0.13 +0.0 0.17 ± 6% perf-profile.children.cycles.migrate_disable
0.20 ± 2% +0.0 0.23 perf-profile.children.cycles.mem_cgroup_uncharge_skmem
0.02 ±141% +0.0 0.06 ± 9% perf-profile.children.cycles.clockevents_program_event
0.41 +0.0 0.44 ± 2% perf-profile.children.cycles.tcp_v4_send_synack
0.08 +0.0 0.12 ± 15% perf-profile.children.cycles.skb_rbtree_purge
0.25 +0.0 0.29 ± 4% perf-profile.children.cycles.inet_csk_reqsk_queue_hash_add
0.18 +0.0 0.22 ± 3% perf-profile.children.cycles.native_sched_clock
0.16 +0.0 0.20 ± 5% perf-profile.children.cycles.pick_next_task
0.08 ± 6% +0.0 0.12 ± 10% perf-profile.children.cycles.poll_idle
0.20 ± 2% +0.0 0.25 ± 4% perf-profile.children.cycles.__kmalloc_node_track_caller
0.24 +0.0 0.29 ± 4% perf-profile.children.cycles.__rseq_handle_notify_resume
0.20 ± 2% +0.0 0.24 ± 2% perf-profile.children.cycles.remove_wait_queue
0.10 +0.0 0.15 ± 10% perf-profile.children.cycles.cubictcp_acked
0.22 +0.0 0.27 ± 5% perf-profile.children.cycles.kmalloc_reserve
0.20 +0.0 0.25 ± 3% perf-profile.children.cycles.sched_clock_cpu
0.26 +0.0 0.30 ± 3% perf-profile.children.cycles.del_timer
0.34 ± 2% +0.0 0.39 ± 3% perf-profile.children.cycles.ip_route_output_flow
0.10 +0.0 0.15 ± 15% perf-profile.children.cycles.rb_first
0.08 ± 9% +0.1 0.13 ± 5% perf-profile.children.cycles.reweight_entity
0.00 +0.1 0.05 perf-profile.children.cycles.add_wait_queue
0.28 ± 2% +0.1 0.33 ± 6% perf-profile.children.cycles.inet_put_port
0.17 ± 2% +0.1 0.22 ± 2% perf-profile.children.cycles.tcp_add_backlog
0.28 ± 2% +0.1 0.33 ± 2% perf-profile.children.cycles.ip_finish_output
0.21 +0.1 0.26 ± 6% perf-profile.children.cycles.skb_page_frag_refill
0.21 +0.1 0.27 ± 7% perf-profile.children.cycles.sk_page_frag_refill
0.26 +0.1 0.32 ± 4% perf-profile.children.cycles.sk_prot_alloc
0.00 +0.1 0.06 ± 9% perf-profile.children.cycles.sk_free
0.95 +0.1 1.01 ± 3% perf-profile.children.cycles.__cmd_record
0.31 +0.1 0.37 ± 3% perf-profile.children.cycles.__tcp_send_ack
0.95 +0.1 1.01 ± 3% perf-profile.children.cycles.cmd_record
0.96 ± 2% +0.1 1.01 ± 3% perf-profile.children.cycles.handle_internal_command
0.96 ± 2% +0.1 1.01 ± 3% perf-profile.children.cycles.run_builtin
0.41 +0.1 0.47 ± 3% perf-profile.children.cycles.__cgroup_bpf_run_filter_skb
0.27 ± 5% +0.1 0.33 ± 3% perf-profile.children.cycles.__mod_memcg_state
0.27 +0.1 0.33 ± 5% perf-profile.children.cycles.getsockopt
0.47 +0.1 0.53 ± 3% perf-profile.children.cycles.__dentry_kill
0.27 +0.1 0.34 ± 6% perf-profile.children.cycles.inet_csk_bind_conflict
0.40 ± 3% +0.1 0.47 ± 3% perf-profile.children.cycles.ip_route_output_key_hash_rcu
0.20 ± 2% +0.1 0.26 ± 7% perf-profile.children.cycles.__inet_check_established
0.26 ± 2% +0.1 0.32 ± 5% perf-profile.children.cycles.__d_alloc
0.21 ± 2% +0.1 0.28 ± 5% perf-profile.children.cycles.__inet_hash_connect
0.13 ± 3% +0.1 0.20 ± 10% perf-profile.children.cycles.tcp_cleanup_rbuf
0.64 +0.1 0.70 ± 3% perf-profile.children.cycles.slab_free_freelist_hook
0.12 ± 3% +0.1 0.18 ± 6% perf-profile.children.cycles.sk_forced_mem_schedule
0.32 +0.1 0.38 ± 5% perf-profile.children.cycles.inet_csk_clear_xmit_timers
0.50 +0.1 0.57 ± 2% perf-profile.children.cycles.loopback_xmit
0.26 ± 2% +0.1 0.33 ± 6% perf-profile.children.cycles.d_alloc_pseudo
0.38 ± 2% +0.1 0.44 ± 5% perf-profile.children.cycles.ip_rcv_finish_core
0.36 ± 2% +0.1 0.42 ± 3% perf-profile.children.cycles.__skb_clone
0.50 +0.1 0.56 ± 4% perf-profile.children.cycles.dentry_kill
0.60 +0.1 0.66 ± 2% perf-profile.children.cycles.dev_hard_start_xmit
0.16 ± 3% +0.1 0.22 ± 8% perf-profile.children.cycles._raw_spin_lock_irq
0.27 +0.1 0.34 ± 5% perf-profile.children.cycles.llist_reverse_order
0.26 +0.1 0.33 ± 5% perf-profile.children.cycles.tcp_mstamp_refresh
0.24 +0.1 0.30 ± 6% perf-profile.children.cycles.memcpy_erms
0.46 +0.1 0.53 ± 2% perf-profile.children.cycles.__ksize
0.56 +0.1 0.63 ± 2% perf-profile.children.cycles.xmit_one
0.35 +0.1 0.42 ± 4% perf-profile.children.cycles.sk_stop_timer
0.30 +0.1 0.37 ± 5% perf-profile.children.cycles.set_sock_buffer
0.46 +0.1 0.54 ± 3% perf-profile.children.cycles.tcp_v4_destroy_sock
1.08 +0.1 1.16 perf-profile.children.cycles.inet_csk_destroy_sock
0.30 +0.1 0.37 ± 3% perf-profile.children.cycles.flush_smp_call_function_queue
0.54 ± 2% +0.1 0.62 ± 4% perf-profile.children.cycles.dput
0.14 ± 8% +0.1 0.22 ± 11% perf-profile.children.cycles.obj_cgroup_charge_pages
0.28 +0.1 0.36 ± 4% perf-profile.children.cycles.sock_rfree
0.63 ± 2% +0.1 0.71 ± 3% perf-profile.children.cycles.ip_rcv
0.35 +0.1 0.43 ± 5% perf-profile.children.cycles.create_data_socket
0.17 ± 6% +0.1 0.25 ± 10% perf-profile.children.cycles.obj_cgroup_charge
0.31 +0.1 0.39 ± 5% perf-profile.children.cycles.read_tsc
0.27 +0.1 0.35 ± 7% perf-profile.children.cycles.simple_copy_to_iter
0.29 +0.1 0.37 ± 6% perf-profile.children.cycles.tcp_rcv_space_adjust
0.35 ± 2% +0.1 0.43 ± 4% perf-profile.children.cycles.__entry_text_start
0.30 +0.1 0.38 ± 6% perf-profile.children.cycles._copy_to_iter
0.40 +0.1 0.48 ± 4% perf-profile.children.cycles.psi_group_change
0.55 +0.1 0.64 ± 7% perf-profile.children.cycles.process_simple
0.55 +0.1 0.64 ± 7% perf-profile.children.cycles.ordered_events__queue
0.55 +0.1 0.64 ± 7% perf-profile.children.cycles.queue_event
0.27 +0.1 0.36 ± 4% perf-profile.children.cycles.raw_spin_rq_lock_nested
0.35 +0.1 0.44 ± 4% perf-profile.children.cycles.send_call_function_single_ipi
0.36 +0.1 0.45 ± 6% perf-profile.children.cycles.copy_user_generic_unrolled
0.44 +0.1 0.53 ± 5% perf-profile.children.cycles.inet_csk_get_port
0.34 +0.1 0.44 ± 3% perf-profile.children.cycles.update_rq_clock
0.30 +0.1 0.39 ± 7% perf-profile.children.cycles.__check_object_size
0.76 +0.1 0.86 ± 5% perf-profile.children.cycles.autoremove_wake_function
0.57 +0.1 0.67 ± 4% perf-profile.children.cycles.tcp_event_new_data_sent
0.61 +0.1 0.72 ± 5% perf-profile.children.cycles.sock_alloc_file
0.60 +0.1 0.71 ± 5% perf-profile.children.cycles.alloc_file_pseudo
0.50 +0.1 0.60 ± 4% perf-profile.children.cycles.psi_task_switch
0.51 +0.1 0.62 ± 5% perf-profile.children.cycles.__inet_bind
1.28 +0.1 1.39 perf-profile.children.cycles.kfree
1.08 +0.1 1.19 ± 2% perf-profile.children.cycles.wait_woken
0.65 +0.1 0.77 ± 3% perf-profile.children.cycles.lock_timer_base
0.56 +0.1 0.68 ± 5% perf-profile.children.cycles.__sys_bind
0.48 +0.1 0.60 ± 4% perf-profile.children.cycles.ktime_get
0.56 +0.1 0.68 ± 5% perf-profile.children.cycles.__x64_sys_bind
0.81 +0.1 0.93 ± 3% perf-profile.children.cycles.__mod_timer
0.56 +0.1 0.68 ± 4% perf-profile.children.cycles.cmd_sched
0.56 +0.1 0.68 ± 4% perf-profile.children.cycles.perf_session__process_events
0.56 +0.1 0.68 ± 4% perf-profile.children.cycles.reader__read_event
0.56 +0.1 0.68 ± 4% perf-profile.children.cycles.record__finish_output
1.46 +0.1 1.60 ± 2% perf-profile.children.cycles.schedule
0.62 +0.1 0.75 ± 5% perf-profile.children.cycles.bind
0.66 +0.1 0.79 ± 3% perf-profile.children.cycles.ttwu_queue_wakelist
0.85 +0.1 0.99 ± 6% perf-profile.children.cycles.lock_sock_nested
1.02 ± 2% +0.1 1.16 ± 4% perf-profile.children.cycles.sched_ttwu_pending
1.76 +0.1 1.90 perf-profile.children.cycles.skb_release_data
0.85 +0.2 1.02 ± 4% perf-profile.children.cycles.sk_reset_timer
1.25 +0.2 1.43 ± 3% perf-profile.children.cycles.tcp_conn_request
1.30 +0.2 1.49 ± 2% perf-profile.children.cycles.__dev_queue_xmit
0.87 ± 2% +0.2 1.06 ± 4% perf-profile.children.cycles.tcp_send_fin
0.22 ± 7% +0.2 0.42 ± 18% perf-profile.children.cycles.page_counter_uncharge
0.23 ± 7% +0.2 0.43 ± 19% perf-profile.children.cycles.drain_stock
4.20 +0.2 4.40 perf-profile.children.cycles.mwait_idle_with_hints
1.22 +0.2 1.43 ± 2% perf-profile.children.cycles.__alloc_skb
4.20 +0.2 4.40 perf-profile.children.cycles.intel_idle
1.79 +0.2 2.00 ± 2% perf-profile.children.cycles.schedule_timeout
0.59 +0.2 0.80 ± 8% perf-profile.children.cycles.skb_release_head_state
0.90 +0.2 1.12 ± 4% perf-profile.children.cycles.schedule_idle
1.81 +0.2 2.03 ± 4% perf-profile.children.cycles.__inet_lookup_established
0.33 ± 5% +0.2 0.57 ± 15% perf-profile.children.cycles.refill_stock
0.81 +0.2 1.05 ± 6% perf-profile.children.cycles.skb_copy_datagram_iter
0.81 +0.2 1.05 ± 6% perf-profile.children.cycles.__skb_datagram_iter
3.15 +0.2 3.39 ± 2% perf-profile.children.cycles.tcp_ack
0.19 ± 10% +0.2 0.44 ± 23% perf-profile.children.cycles.page_counter_try_charge
2.16 +0.3 2.42 ± 3% perf-profile.children.cycles.tcp_clean_rtx_queue
1.66 +0.3 1.92 ± 2% perf-profile.children.cycles.sk_wait_data
1.73 +0.3 1.99 ± 3% perf-profile.children.cycles.try_to_wake_up
5.47 +0.3 5.74 ± 2% perf-profile.children.cycles.cpuidle_idle_call
3.65 +0.3 3.93 ± 2% perf-profile.children.cycles.memcg_slab_free_hook
1.57 +0.3 1.85 ± 4% perf-profile.children.cycles.flush_smp_call_function_from_idle
0.54 ± 3% +0.3 0.83 ± 12% perf-profile.children.cycles.__sk_mem_reduce_allocated
0.81 +0.3 1.11 ± 7% perf-profile.children.cycles.sk_stream_alloc_skb
1.86 +0.3 2.17 ± 5% perf-profile.children.cycles.inet_csk_accept
2.04 +0.3 2.37 ± 3% perf-profile.children.cycles.__wake_up_common
2.29 +0.3 2.62 ± 3% perf-profile.children.cycles.__schedule
3.12 +0.3 3.47 ± 3% perf-profile.children.cycles.__mod_memcg_lruvec_state
2.11 +0.3 2.46 ± 3% perf-profile.children.cycles.__wake_up_common_lock
2.02 +0.4 2.37 ± 3% perf-profile.children.cycles.__kfree_skb
3.25 +0.4 3.62 ± 3% perf-profile.children.cycles.mod_objcg_state
2.05 +0.4 2.45 ± 4% perf-profile.children.cycles.sock_def_readable
0.52 ± 5% +0.4 0.93 ± 17% perf-profile.children.cycles.mem_cgroup_charge_skmem
0.40 ± 8% +0.4 0.82 ± 21% perf-profile.children.cycles.try_charge_memcg
2.14 +0.4 2.57 ± 5% perf-profile.children.cycles.inet_accept
3.37 +0.5 3.82 ± 3% perf-profile.children.cycles.tcp_connect
2.89 +0.5 3.39 ± 5% perf-profile.children.cycles.do_accept
2.98 +0.5 3.49 ± 5% perf-profile.children.cycles.__sys_accept4_file
3.02 +0.5 3.53 ± 5% perf-profile.children.cycles.__sys_accept4
3.04 +0.5 3.55 ± 5% perf-profile.children.cycles.__x64_sys_accept
4.03 +0.5 4.58 ± 3% perf-profile.children.cycles.tcp_rcv_established
3.38 +0.6 3.93 ± 5% perf-profile.children.cycles.accept
3.99 +0.6 4.58 ± 3% perf-profile.children.cycles.tcp_v4_connect
8.29 +0.8 9.12 ± 2% perf-profile.children.cycles.cpu_startup_entry
8.26 +0.8 9.09 ± 2% perf-profile.children.cycles.do_idle
8.29 +0.8 9.12 ± 2% perf-profile.children.cycles.secondary_startup_64_no_verify
10.07 +1.1 11.13 ± 2% perf-profile.children.cycles.__send
32.64 +1.1 33.71 perf-profile.children.cycles.__tcp_transmit_skb
9.76 +1.1 10.87 ± 2% perf-profile.children.cycles.__x64_sys_sendto
9.74 +1.1 10.86 ± 2% perf-profile.children.cycles.__sys_sendto
9.58 +1.1 10.72 ± 2% perf-profile.children.cycles.tcp_sendmsg
9.62 +1.2 10.78 ± 2% perf-profile.children.cycles.sock_sendmsg
7.99 +1.2 9.19 ± 3% perf-profile.children.cycles.tcp_sendmsg_locked
4.90 +1.2 6.10 ± 5% perf-profile.children.cycles.tcp_recvmsg_locked
5.72 +1.7 7.41 ± 6% perf-profile.children.cycles.tcp_recvmsg
5.79 +1.7 7.51 ± 6% perf-profile.children.cycles.inet_recvmsg
5.98 +1.7 7.72 ± 6% perf-profile.children.cycles.__sys_recvfrom
6.00 +1.8 7.75 ± 6% perf-profile.children.cycles.__x64_sys_recvfrom
6.58 +1.8 8.39 ± 5% perf-profile.children.cycles.recv
55.76 +2.3 58.10 ± 2% perf-profile.children.cycles.send_tcp_conn_rr
55.79 +2.3 58.12 ± 2% perf-profile.children.cycles.send_omni_inner
16.42 +2.9 19.28 ± 6% perf-profile.children.cycles.tcp_write_xmit
16.43 +2.9 19.28 ± 6% perf-profile.children.cycles.__tcp_push_pending_frames
7.16 ± 2% -3.4 3.73 ± 22% perf-profile.self.cycles.native_queued_spin_lock_slowpath
9.90 -2.9 7.01 ± 16% perf-profile.self.cycles.__tcp_close
10.63 -1.9 8.72 ± 10% perf-profile.self.cycles.__sk_destruct
5.84 -1.0 4.87 ± 10% perf-profile.self.cycles.sk_clone_lock
5.70 -0.9 4.80 ± 10% perf-profile.self.cycles.sk_alloc
0.20 ± 14% -0.1 0.09 ± 6% perf-profile.self.cycles.update_cfs_group
0.16 ± 16% -0.1 0.08 ± 13% perf-profile.self.cycles.rcu_cblist_dequeue
0.66 -0.0 0.62 ± 3% perf-profile.self.cycles.kmem_cache_free
0.42 -0.0 0.38 perf-profile.self.cycles.memcg_slab_free_hook
0.12 ± 8% -0.0 0.09 perf-profile.self.cycles.available_idle_cpu
0.12 -0.0 0.09 perf-profile.self.cycles.tcp_ack_update_window
0.09 -0.0 0.07 ± 5% perf-profile.self.cycles.do_syscall_64
0.15 ± 2% -0.0 0.13 ± 5% perf-profile.self.cycles.__softirqentry_text_start
0.15 ± 2% -0.0 0.13 ± 2% perf-profile.self.cycles.ip_protocol_deliver_rcu
0.18 -0.0 0.16 ± 3% perf-profile.self.cycles.__netif_receive_skb_core
0.07 ± 5% -0.0 0.05 ± 8% perf-profile.self.cycles.__alloc_file
0.07 ± 5% -0.0 0.06 ± 8% perf-profile.self.cycles.__netif_receive_skb_one_core
0.07 -0.0 0.06 ± 8% perf-profile.self.cycles.__xfrm_policy_check2
0.08 ± 5% -0.0 0.07 perf-profile.self.cycles.syscall_enter_from_user_mode
0.07 -0.0 0.06 perf-profile.self.cycles.ip_output
0.07 -0.0 0.06 perf-profile.self.cycles.tcp_current_mss
0.06 -0.0 0.05 perf-profile.self.cycles.tcp_rack_update_reo_wnd
0.05 +0.0 0.06 perf-profile.self.cycles.__update_load_avg_se
0.11 +0.0 0.12 perf-profile.self.cycles.__sk_mem_reduce_allocated
0.08 +0.0 0.09 perf-profile.self.cycles.finish_task_switch
0.06 +0.0 0.07 perf-profile.self.cycles.psi_task_switch
0.09 +0.0 0.10 perf-profile.self.cycles.tcp_validate_incoming
0.12 +0.0 0.13 ± 2% perf-profile.self.cycles.inet_csk_destroy_sock
0.10 +0.0 0.11 ± 4% perf-profile.self.cycles.___slab_alloc
0.06 +0.0 0.08 ± 6% perf-profile.self.cycles.__wrgsbase_inactive
0.05 ± 8% +0.0 0.07 ± 5% perf-profile.self.cycles.__cond_resched
0.06 ± 6% +0.0 0.08 ± 6% perf-profile.self.cycles.tcp_set_state
0.62 +0.0 0.64 perf-profile.self.cycles.tcp_clean_rtx_queue
0.05 +0.0 0.07 ± 7% perf-profile.self.cycles.__inet_check_established
0.09 +0.0 0.11 ± 4% perf-profile.self.cycles.__call_rcu
0.10 ± 3% +0.0 0.12 ± 3% perf-profile.self.cycles.enqueue_entity
0.09 +0.0 0.11 ± 4% perf-profile.self.cycles.process_backlog
0.07 +0.0 0.09 ± 5% perf-profile.self.cycles.rcu_read_unlock_strict
0.07 ± 5% +0.0 0.09 ± 4% perf-profile.self.cycles.sched_ttwu_pending
0.07 +0.0 0.09 ± 5% perf-profile.self.cycles.tcp_queue_rcv
0.06 +0.0 0.08 ± 6% perf-profile.self.cycles.inet_lhash2_lookup
0.05 ± 7% +0.0 0.07 ± 5% perf-profile.self.cycles.inet_sk_rx_dst_set
0.08 ± 4% +0.0 0.10 ± 3% perf-profile.self.cycles.tcp_release_cb
0.10 +0.0 0.12 ± 3% perf-profile.self.cycles.tcp_wfree
0.07 +0.0 0.09 ± 4% perf-profile.self.cycles.__rseq_handle_notify_resume
0.07 +0.0 0.09 ± 4% perf-profile.self.cycles.arch_local_irq_enable
0.09 +0.0 0.11 ± 3% perf-profile.self.cycles.exit_to_user_mode_loop
0.12 +0.0 0.14 ± 4% perf-profile.self.cycles.cpuidle_idle_call
0.12 +0.0 0.14 ± 2% perf-profile.self.cycles.entry_SYSCALL_64_after_hwframe
0.09 ± 5% +0.0 0.11 ± 3% perf-profile.self.cycles.kmem_cache_alloc_node
0.08 +0.0 0.10 ± 3% perf-profile.self.cycles.save_fpregs_to_fpstate
0.06 +0.0 0.08 ± 4% perf-profile.self.cycles.tcp_data_ready
0.10 ± 3% +0.0 0.12 ± 5% perf-profile.self.cycles.__local_bh_enable_ip
0.09 ± 5% +0.0 0.11 ± 6% perf-profile.self.cycles.mod_objcg_state
0.20 ± 2% +0.0 0.22 ± 2% perf-profile.self.cycles.__cgroup_bpf_run_filter_skb
0.10 ± 4% +0.0 0.12 ± 3% perf-profile.self.cycles.tcp_skb_entail
0.12 ± 4% +0.0 0.15 ± 5% perf-profile.self.cycles.ip_route_output_key_hash_rcu
0.09 ± 4% +0.0 0.12 ± 6% perf-profile.self.cycles.tcp_event_new_data_sent
0.08 ± 4% +0.0 0.10 ± 6% perf-profile.self.cycles.enqueue_timer
0.20 +0.0 0.22 ± 3% perf-profile.self.cycles.__mod_timer
0.15 +0.0 0.17 ± 4% perf-profile.self.cycles.__switch_to_asm
0.24 +0.0 0.26 ± 2% perf-profile.self.cycles.__schedule
0.11 ± 3% +0.0 0.14 ± 3% perf-profile.self.cycles.__kmalloc_node_track_caller
0.09 +0.0 0.12 ± 4% perf-profile.self.cycles.cpus_share_cache
0.09 +0.0 0.12 ± 8% perf-profile.self.cycles.sk_stop_timer
0.07 +0.0 0.10 ± 9% perf-profile.self.cycles.inet_recvmsg
0.07 +0.0 0.10 ± 9% perf-profile.self.cycles.inet_twsk_alloc
0.15 ± 3% +0.0 0.17 ± 4% perf-profile.self.cycles.ip_send_check
0.10 +0.0 0.13 ± 2% perf-profile.self.cycles.tcp_add_backlog
0.30 +0.0 0.33 perf-profile.self.cycles.dst_release
0.07 ± 5% +0.0 0.10 ± 8% perf-profile.self.cycles.sk_stream_alloc_skb
0.18 ± 2% +0.0 0.21 ± 4% perf-profile.self.cycles.__switch_to
0.12 ± 4% +0.0 0.15 ± 6% perf-profile.self.cycles.tcp_check_space
0.46 +0.0 0.50 ± 3% perf-profile.self.cycles.skb_release_data
0.30 +0.0 0.33 ± 2% perf-profile.self.cycles.tcp_write_xmit
0.11 ± 4% +0.0 0.14 ± 7% perf-profile.self.cycles.refill_stock
0.35 ± 2% +0.0 0.39 ± 2% perf-profile.self.cycles.tcp_rcv_state_process
0.13 ± 2% +0.0 0.16 ± 5% perf-profile.self.cycles.migrate_disable
0.13 +0.0 0.17 ± 6% perf-profile.self.cycles._raw_write_lock_bh
0.18 ± 2% +0.0 0.22 ± 6% perf-profile.self.cycles.ttwu_queue_wakelist
0.18 +0.0 0.22 ± 3% perf-profile.self.cycles.native_sched_clock
0.10 +0.0 0.14 ± 8% perf-profile.self.cycles.cubictcp_acked
0.18 +0.0 0.22 ± 6% perf-profile.self.cycles.sock_def_readable
0.09 +0.0 0.14 ± 11% perf-profile.self.cycles.sk_reset_timer
0.20 ± 2% +0.0 0.24 ± 4% perf-profile.self.cycles.ktime_get
0.20 ± 2% +0.0 0.25 ± 4% perf-profile.self.cycles.tcp_conn_request
0.01 ±223% +0.0 0.06 ± 8% perf-profile.self.cycles.create_data_socket
0.10 +0.0 0.15 ± 15% perf-profile.self.cycles.rb_first
0.00 +0.1 0.05 perf-profile.self.cycles._raw_spin_unlock_irqrestore
0.00 +0.1 0.05 perf-profile.self.cycles.loopback_xmit
0.23 ± 7% +0.1 0.28 ± 4% perf-profile.self.cycles.__mod_memcg_state
0.00 +0.1 0.05 ± 7% perf-profile.self.cycles.mem_cgroup_uncharge_skmem
0.00 +0.1 0.05 ± 7% perf-profile.self.cycles.sk_wait_data
0.08 ± 10% +0.1 0.13 ± 5% perf-profile.self.cycles.reweight_entity
0.00 +0.1 0.06 ± 9% perf-profile.self.cycles.inet_reqsk_alloc
0.00 +0.1 0.06 ± 9% perf-profile.self.cycles.sk_free
0.36 +0.1 0.42 ± 3% perf-profile.self.cycles.__alloc_skb
0.00 +0.1 0.06 ± 8% perf-profile.self.cycles.sk_prot_alloc
0.19 +0.1 0.25 ± 4% perf-profile.self.cycles.inet_csk_accept
0.21 ± 2% +0.1 0.26 ± 6% perf-profile.self.cycles.skb_page_frag_refill
0.45 +0.1 0.51 perf-profile.self.cycles.release_sock
0.27 +0.1 0.33 ± 6% perf-profile.self.cycles.inet_csk_bind_conflict
0.63 +0.1 0.69 ± 4% perf-profile.self.cycles.slab_free_freelist_hook
0.12 ± 3% +0.1 0.18 ± 8% perf-profile.self.cycles.sk_forced_mem_schedule
0.20 ± 6% +0.1 0.27 ± 5% perf-profile.self.cycles.tcp_send_fin
0.31 +0.1 0.38 ± 3% perf-profile.self.cycles.__skb_clone
0.37 ± 2% +0.1 0.44 ± 5% perf-profile.self.cycles.ip_rcv_finish_core
0.13 +0.1 0.20 ± 9% perf-profile.self.cycles.tcp_cleanup_rbuf
0.33 +0.1 0.40 ± 2% perf-profile.self.cycles.try_to_wake_up
0.00 +0.1 0.07 ± 16% perf-profile.self.cycles.poll_idle
0.23 ± 2% +0.1 0.30 ± 5% perf-profile.self.cycles.__skb_datagram_iter
0.45 +0.1 0.52 ± 3% perf-profile.self.cycles.__ksize
0.16 ± 3% +0.1 0.22 ± 8% perf-profile.self.cycles._raw_spin_lock_irq
0.27 +0.1 0.34 ± 5% perf-profile.self.cycles.llist_reverse_order
0.24 +0.1 0.30 ± 6% perf-profile.self.cycles.memcpy_erms
0.28 +0.1 0.35 ± 4% perf-profile.self.cycles.sock_rfree
0.24 ± 2% +0.1 0.32 ± 6% perf-profile.self.cycles.tcp_rcv_space_adjust
0.29 +0.1 0.36 ± 4% perf-profile.self.cycles.__wake_up_common
0.28 +0.1 0.35 ± 4% perf-profile.self.cycles.update_rq_clock
0.25 +0.1 0.32 ± 5% perf-profile.self.cycles.flush_smp_call_function_from_idle
0.48 +0.1 0.56 ± 4% perf-profile.self.cycles.tcp_sendmsg_locked
0.33 +0.1 0.41 ± 3% perf-profile.self.cycles.schedule_timeout
0.35 ± 2% +0.1 0.43 ± 4% perf-profile.self.cycles.__entry_text_start
0.55 +0.1 0.64 ± 7% perf-profile.self.cycles.queue_event
0.25 +0.1 0.34 ± 7% perf-profile.self.cycles.__check_object_size
0.36 +0.1 0.44 ± 6% perf-profile.self.cycles.copy_user_generic_unrolled
0.30 +0.1 0.39 ± 5% perf-profile.self.cycles.read_tsc
0.40 +0.1 0.48 ± 4% perf-profile.self.cycles.psi_group_change
0.35 +0.1 0.44 ± 4% perf-profile.self.cycles.send_call_function_single_ipi
0.34 +0.1 0.44 ± 5% perf-profile.self.cycles.__dev_queue_xmit
0.39 ± 2% +0.1 0.50 ± 7% perf-profile.self.cycles.__ip_queue_xmit
0.55 +0.1 0.68 ± 4% perf-profile.self.cycles.tcp_recvmsg_locked
0.71 +0.1 0.84 ± 5% perf-profile.self.cycles.__tcp_transmit_skb
0.18 ± 5% +0.2 0.34 ± 19% perf-profile.self.cycles.try_charge_memcg
0.20 ± 6% +0.2 0.38 ± 18% perf-profile.self.cycles.page_counter_uncharge
2.12 +0.2 2.30 perf-profile.self.cycles._raw_spin_lock
4.20 +0.2 4.40 perf-profile.self.cycles.mwait_idle_with_hints
0.18 ± 11% +0.2 0.41 ± 23% perf-profile.self.cycles.page_counter_try_charge
1.37 +0.3 1.64 ± 3% perf-profile.self.cycles._raw_spin_lock_irqsave
3.12 +0.3 3.46 ± 3% perf-profile.self.cycles.__mod_memcg_lruvec_state
1.94 ± 7% +0.8 2.76 ± 17% perf-profile.self.cycles._raw_spin_lock_bh
Disclaimer:
Results have been estimated based on internal Intel analysis and are provided
for informational purposes only. Any difference in system hardware or software
design or configuration may affect actual performance.
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2024-10-17 23:46 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-10-17 23:45 [bytedance:5.15-velinux] [tcp] b7d8ea62f1: netperf.Throughput_tps 29.5% improvement kernel test robot
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.