| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Wed, 28 Sep 2022 15:50:23 +0800
From: kernel test robot <oliver.sang@...el.com>
To: Shakeel Butt <shakeelb@...gle.com>
CC: <lkp@...ts.01.org>, <lkp@...el.com>,
Andrew Morton <akpm@...ux-foundation.org>,
kernel test robot <oliver.sang@...el.com>,
Soheil Hassas Yeganeh <soheil@...gle.com>,
Feng Tang <feng.tang@...el.com>,
Roman Gushchin <roman.gushchin@...ux.dev>,
Muchun Song <songmuchun@...edance.com>,
Michal Hocko <mhocko@...e.com>,
Eric Dumazet <edumazet@...gle.com>,
Johannes Weiner <hannes@...xchg.org>,
Michal Koutný <mkoutny@...e.com>,
Linux Memory Management List <linux-mm@...ck.org>,
<linux-kernel@...r.kernel.org>, <ying.huang@...el.com>,
<zhengjun.xing@...ux.intel.com>, <fengwei.yin@...el.com>
Subject: [memcg] 1813e51eec: netperf.Throughput_Mbps 37.5% improvement
Greeting,
FYI, we noticed a 37.5% improvement of netperf.Throughput_Mbps due to commit:
commit: 1813e51eece0ad6f4aacaeb738e7cced46feb470 ("memcg: increase MEMCG_CHARGE_BATCH to 64")
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master
in testcase: netperf
on test machine: 144 threads 4 sockets Intel(R) Xeon(R) Gold 5318H CPU @ 2.50GHz (Cooper Lake) with 128G memory
with following parameters:
ip: ipv4
runtime: 300s
nr_threads: 50%
cluster: cs-localhost
send_size: 5K
test: TCP_SENDFILE
cpufreq_governor: performance
test-description: Netperf is a benchmark that can be use to measure various aspect of networking performance.
test-url: http://www.netperf.org/netperf/
In addition to that, the commit also has significant impact on the following tests:
+------------------+------------------------------------------------------------------------------------------------+
| testcase: change | netperf: netperf.Throughput_Mbps 54.7% improvement |
| test machine | 144 threads 4 sockets Intel(R) Xeon(R) Gold 5318H CPU @ 2.50GHz (Cooper Lake) with 128G memory |
| test parameters | cluster=cs-localhost |
| | cpufreq_governor=performance |
| | ip=ipv4 |
| | nr_threads=25% |
| | runtime=900s |
| | test=TCP_MAERTS |
+------------------+------------------------------------------------------------------------------------------------+
Details are as below:
-------------------------------------------------------------------------------------------------->
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
sudo bin/lkp install job.yaml # job file is attached in this email
bin/lkp split-job --compatible job.yaml # generate the yaml file for lkp run
sudo bin/lkp run generated-yaml-file
# if come across any failure that blocks the test,
# please remove ~/.lkp and /lkp dir to run from a clean state.
=========================================================================================
cluster/compiler/cpufreq_governor/ip/kconfig/nr_threads/rootfs/runtime/send_size/tbox_group/test/testcase:
cs-localhost/gcc-11/performance/ipv4/x86_64-rhel-8.3/50%/debian-11.1-x86_64-20220510.cgz/300s/5K/lkp-cpl-4sp1/TCP_SENDFILE/netperf
commit:
408587baee ("mm: page_counter: rearrange struct page_counter fields")
1813e51eec ("memcg: increase MEMCG_CHARGE_BATCH to 64")
408587baee397533 1813e51eece0ad6f4aacaeb738e
---------------- ---------------------------
%stddev %change %stddev
\ | \
9510 +37.5% 13080 netperf.Throughput_Mbps
684758 +37.5% 941808 netperf.Throughput_total_Mbps
172773 ± 10% +28.9% 222638 ± 7% netperf.time.involuntary_context_switches
5829 +3.5% 6034 netperf.time.percent_of_cpu_this_job_got
17097 +2.4% 17502 netperf.time.system_time
457.00 ± 4% +46.3% 668.80 netperf.time.user_time
4316 ± 22% +1980.8% 89807 ± 19% netperf.time.voluntary_context_switches
5.015e+09 +37.5% 6.898e+09 netperf.workload
164695 ± 10% +28.0% 210747 ± 13% numa-numastat.node1.local_node
164678 ± 10% +27.9% 210694 ± 13% numa-vmstat.node1.numa_local
15906 ± 2% -9.1% 14462 ± 2% uptime.idle
52.99 ± 4% -7.5% 48.99 ± 4% boot-time.boot
7009 ± 4% -8.2% 6432 ± 5% boot-time.idle
8.407e+09 -11.4% 7.453e+09 cpuidle..time
4.312e+08 +65.6% 7.142e+08 cpuidle..usage
19.48 -1.9 17.59 mpstat.cpu.all.idle%
1.59 ± 3% +0.6 2.19 mpstat.cpu.all.usr%
8546062 ± 2% +14.6% 9793462 vmstat.memory.cache
2802768 +66.1% 4656023 vmstat.system.cs
366202 -5.4% 346419 vmstat.system.in
8366906 ± 2% +14.8% 9607481 meminfo.Cached
6311711 ± 3% +19.7% 7554689 meminfo.Committed_AS
5964785 ± 3% +21.0% 7215654 meminfo.Inactive
5964605 ± 3% +21.0% 7215134 meminfo.Inactive(anon)
1182234 ± 2% +10.8% 1309581 ± 2% meminfo.Mapped
10599562 ± 2% +11.8% 11847313 meminfo.Memused
5704758 ± 3% +21.7% 6945032 meminfo.Shmem
10715816 ± 2% +11.6% 11962837 meminfo.max_used_kB
3234 -6.6% 3021 turbostat.Bzy_MHz
4.024e+08 ± 2% +74.2% 7.011e+08 turbostat.C1
15.93 -1.4 14.51 turbostat.C1%
26648656 ± 15% -95.2% 1288309 ± 35% turbostat.C1E
2.78 ± 19% -1.8 0.96 ± 58% turbostat.C1E%
256905 ± 92% +180.8% 721482 ± 27% turbostat.C6
0.45 ± 76% +0.9 1.31 ± 32% turbostat.C6%
17.80 -17.3% 14.72 turbostat.CPU%c1
0.12 +50.0% 0.18 turbostat.IPC
1876464 ± 2% +490.8% 11085230 ± 4% turbostat.POLL
0.07 +0.2 0.27 ± 3% turbostat.POLL%
11.38 -4.9% 10.82 turbostat.RAMWatt
34234 ± 4% -7.1% 31786 ± 2% proc-vmstat.nr_active_anon
3008539 -1.0% 2977532 proc-vmstat.nr_dirty_background_threshold
6024435 -1.0% 5962346 proc-vmstat.nr_dirty_threshold
2092764 ± 2% +14.8% 2401568 proc-vmstat.nr_file_pages
30262657 -1.0% 29952035 proc-vmstat.nr_free_pages
1492182 ± 3% +20.9% 1803494 proc-vmstat.nr_inactive_anon
296002 ± 2% +10.6% 327264 ± 2% proc-vmstat.nr_mapped
1427226 ± 3% +21.6% 1735955 proc-vmstat.nr_shmem
35204 +2.0% 35905 proc-vmstat.nr_slab_reclaimable
34234 ± 4% -7.1% 31786 ± 2% proc-vmstat.nr_zone_active_anon
1492182 ± 3% +20.9% 1803494 proc-vmstat.nr_zone_inactive_anon
4677653 ± 2% +17.5% 5495038 proc-vmstat.numa_hit
4472513 ± 3% +18.8% 5312209 proc-vmstat.numa_local
4668058 ± 3% +17.7% 5495063 proc-vmstat.pgalloc_normal
828068 +3.0% 852870 proc-vmstat.pgfree
132834 ± 27% +67.3% 222170 ± 18% sched_debug.cfs_rq:/.MIN_vruntime.avg
1016263 ± 14% +44.6% 1469946 ± 10% sched_debug.cfs_rq:/.MIN_vruntime.stddev
132834 ± 27% +67.3% 222170 ± 18% sched_debug.cfs_rq:/.max_vruntime.avg
1016263 ± 14% +44.6% 1469946 ± 10% sched_debug.cfs_rq:/.max_vruntime.stddev
0.80 ± 79% +197.9% 2.38 ± 33% sched_debug.cfs_rq:/.removed.runnable_avg.avg
6.99 ± 52% +97.6% 13.81 ± 23% sched_debug.cfs_rq:/.removed.runnable_avg.stddev
0.80 ± 79% +197.9% 2.38 ± 33% sched_debug.cfs_rq:/.removed.util_avg.avg
6.99 ± 52% +97.6% 13.81 ± 23% sched_debug.cfs_rq:/.removed.util_avg.stddev
80.94 ± 33% -53.3% 37.78 ± 33% sched_debug.cfs_rq:/.runnable_avg.min
454528 ± 60% -128.4% -129100 sched_debug.cfs_rq:/.spread0.avg
79.06 ± 32% -53.4% 36.81 ± 33% sched_debug.cfs_rq:/.util_avg.min
266000 ± 5% -9.9% 239641 ± 4% sched_debug.cpu.avg_idle.avg
9882 ± 7% -38.4% 6092 ± 2% sched_debug.cpu.avg_idle.min
1010 ± 4% -12.1% 887.63 ± 2% sched_debug.cpu.clock_task.stddev
2939459 +67.0% 4908564 sched_debug.cpu.nr_switches.avg
4503634 ± 4% +43.6% 6465547 ± 2% sched_debug.cpu.nr_switches.max
1896742 ± 7% +76.9% 3355314 ± 4% sched_debug.cpu.nr_switches.min
449995 ± 4% +30.4% 586586 ± 4% sched_debug.cpu.nr_switches.stddev
3.187e+10 +44.5% 4.605e+10 perf-stat.i.branch-instructions
1.33 -0.0 1.29 perf-stat.i.branch-miss-rate%
4.183e+08 +40.1% 5.862e+08 perf-stat.i.branch-misses
13.69 -4.5 9.19 ± 4% perf-stat.i.cache-miss-rate%
1.164e+09 +40.9% 1.639e+09 perf-stat.i.cache-references
2831754 +65.9% 4699259 perf-stat.i.context-switches
2.40 -32.9% 1.61 perf-stat.i.cpi
3.862e+11 -3.0% 3.748e+11 perf-stat.i.cpu-cycles
43725 ± 9% -41.3% 25665 ± 9% perf-stat.i.cpu-migrations
0.01 ± 2% -0.0 0.01 ± 5% perf-stat.i.dTLB-load-miss-rate%
4.854e+10 +44.6% 7.019e+10 perf-stat.i.dTLB-loads
0.00 ± 7% -0.0 0.00 ± 7% perf-stat.i.dTLB-store-miss-rate%
1260320 ± 8% -36.7% 798303 ± 8% perf-stat.i.dTLB-store-misses
2.637e+10 +45.4% 3.833e+10 perf-stat.i.dTLB-stores
88.58 -1.8 86.79 perf-stat.i.iTLB-load-miss-rate%
2.906e+08 +43.0% 4.155e+08 perf-stat.i.iTLB-load-misses
36764691 +69.5% 62323169 perf-stat.i.iTLB-loads
1.608e+11 +44.6% 2.325e+11 perf-stat.i.instructions
0.42 +48.6% 0.62 perf-stat.i.ipc
2.68 -3.0% 2.60 perf-stat.i.metric.GHz
591.96 +31.1% 775.86 perf-stat.i.metric.K/sec
749.57 +44.7% 1084 perf-stat.i.metric.M/sec
5402586 -9.4% 4893490 ± 2% perf-stat.i.node-loads
10881630 +7.5% 11693181 ± 3% perf-stat.i.node-store-misses
381960 ± 7% +18.5% 452668 ± 11% perf-stat.i.node-stores
1.31 -0.0 1.27 perf-stat.overall.branch-miss-rate%
13.66 -4.5 9.14 ± 4% perf-stat.overall.cache-miss-rate%
2.40 -32.9% 1.61 perf-stat.overall.cpi
0.01 -0.0 0.01 ± 5% perf-stat.overall.dTLB-load-miss-rate%
0.00 ± 7% -0.0 0.00 ± 8% perf-stat.overall.dTLB-store-miss-rate%
88.77 -1.8 86.96 perf-stat.overall.iTLB-load-miss-rate%
553.39 +1.1% 559.60 perf-stat.overall.instructions-per-iTLB-miss
0.42 +49.0% 0.62 perf-stat.overall.ipc
9673 +5.3% 10185 perf-stat.overall.path-length
3.177e+10 +44.5% 4.59e+10 perf-stat.ps.branch-instructions
4.169e+08 +40.1% 5.842e+08 perf-stat.ps.branch-misses
1.16e+09 +40.9% 1.634e+09 perf-stat.ps.cache-references
2822240 +65.9% 4683352 perf-stat.ps.context-switches
3.85e+11 -3.0% 3.735e+11 perf-stat.ps.cpu-cycles
43565 ± 9% -41.3% 25585 ± 9% perf-stat.ps.cpu-migrations
5110621 ± 2% +11.6% 5703476 ± 5% perf-stat.ps.dTLB-load-misses
4.838e+10 +44.6% 6.996e+10 perf-stat.ps.dTLB-loads
1255754 ± 8% -36.6% 795724 ± 8% perf-stat.ps.dTLB-store-misses
2.628e+10 +45.4% 3.821e+10 perf-stat.ps.dTLB-stores
2.896e+08 +43.0% 4.142e+08 perf-stat.ps.iTLB-load-misses
36640329 +69.5% 62113143 perf-stat.ps.iTLB-loads
1.603e+11 +44.6% 2.318e+11 perf-stat.ps.instructions
5374412 -9.4% 4871362 ± 2% perf-stat.ps.node-loads
10848893 +7.4% 11655163 ± 3% perf-stat.ps.node-store-misses
382976 ± 7% +17.9% 451586 ± 11% perf-stat.ps.node-stores
4.852e+13 +44.8% 7.026e+13 perf-stat.total.instructions
10.24 ± 2% -5.3 4.90 ± 7% perf-profile.calltrace.cycles-pp.try_charge_memcg.mem_cgroup_charge_skmem.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv
8.22 ± 3% -5.3 2.97 ± 2% perf-profile.calltrace.cycles-pp.try_charge_memcg.mem_cgroup_charge_skmem.__sk_mem_raise_allocated.__sk_mem_schedule.tcp_wmem_schedule
38.02 -5.1 32.90 perf-profile.calltrace.cycles-pp.tcp_sendpage.inet_sendpage.kernel_sendpage.sock_sendpage.pipe_to_sendpage
8.61 ± 2% -5.1 3.50 ± 2% perf-profile.calltrace.cycles-pp.mem_cgroup_charge_skmem.__sk_mem_raise_allocated.__sk_mem_schedule.tcp_wmem_schedule.tcp_build_frag
38.35 -4.9 33.50 perf-profile.calltrace.cycles-pp.inet_sendpage.kernel_sendpage.sock_sendpage.pipe_to_sendpage.__splice_from_pipe
38.51 -4.8 33.73 perf-profile.calltrace.cycles-pp.kernel_sendpage.sock_sendpage.pipe_to_sendpage.__splice_from_pipe.generic_splice_sendpage
38.61 -4.7 33.87 perf-profile.calltrace.cycles-pp.sock_sendpage.pipe_to_sendpage.__splice_from_pipe.generic_splice_sendpage.direct_splice_actor
38.80 -4.7 34.10 perf-profile.calltrace.cycles-pp.pipe_to_sendpage.__splice_from_pipe.generic_splice_sendpage.direct_splice_actor.splice_direct_to_actor
40.34 -4.6 35.79 perf-profile.calltrace.cycles-pp.__splice_from_pipe.generic_splice_sendpage.direct_splice_actor.splice_direct_to_actor.do_splice_direct
40.54 -4.5 36.09 perf-profile.calltrace.cycles-pp.generic_splice_sendpage.direct_splice_actor.splice_direct_to_actor.do_splice_direct.do_sendfile
40.63 -4.4 36.23 perf-profile.calltrace.cycles-pp.direct_splice_actor.splice_direct_to_actor.do_splice_direct.do_sendfile.__x64_sys_sendfile64
7.02 ± 2% -3.8 3.17 ± 8% perf-profile.calltrace.cycles-pp.page_counter_try_charge.try_charge_memcg.mem_cgroup_charge_skmem.tcp_data_queue.tcp_rcv_established
5.56 ± 3% -3.7 1.91 ± 3% perf-profile.calltrace.cycles-pp.page_counter_try_charge.try_charge_memcg.mem_cgroup_charge_skmem.__sk_mem_raise_allocated.__sk_mem_schedule
9.62 ± 2% -3.6 6.00 perf-profile.calltrace.cycles-pp.__sk_mem_raise_allocated.__sk_mem_schedule.tcp_wmem_schedule.tcp_build_frag.do_tcp_sendpages
9.66 ± 2% -3.6 6.06 perf-profile.calltrace.cycles-pp.__sk_mem_schedule.tcp_wmem_schedule.tcp_build_frag.do_tcp_sendpages.tcp_sendpage
9.76 ± 2% -3.6 6.20 perf-profile.calltrace.cycles-pp.tcp_wmem_schedule.tcp_build_frag.do_tcp_sendpages.tcp_sendpage.inet_sendpage
47.53 -3.5 44.08 perf-profile.calltrace.cycles-pp.splice_direct_to_actor.do_splice_direct.do_sendfile.__x64_sys_sendfile64.do_syscall_64
6.11 ± 2% -3.4 2.76 ± 3% perf-profile.calltrace.cycles-pp.drain_stock.refill_stock.__sk_mem_reduce_allocated.tcp_clean_rtx_queue.tcp_ack
6.19 ± 2% -3.4 2.84 ± 3% perf-profile.calltrace.cycles-pp.refill_stock.__sk_mem_reduce_allocated.tcp_clean_rtx_queue.tcp_ack.tcp_rcv_established
6.09 ± 2% -3.3 2.75 ± 3% perf-profile.calltrace.cycles-pp.page_counter_uncharge.drain_stock.refill_stock.__sk_mem_reduce_allocated.tcp_clean_rtx_queue
6.38 ± 2% -3.3 3.08 ± 2% perf-profile.calltrace.cycles-pp.__sk_mem_reduce_allocated.tcp_clean_rtx_queue.tcp_ack.tcp_rcv_established.tcp_v4_do_rcv
13.58 -3.2 10.34 perf-profile.calltrace.cycles-pp.release_sock.tcp_sendpage.inet_sendpage.kernel_sendpage.sock_sendpage
47.96 -3.2 44.73 perf-profile.calltrace.cycles-pp.do_splice_direct.do_sendfile.__x64_sys_sendfile64.do_syscall_64.entry_SYSCALL_64_after_hwframe
12.22 -3.2 9.00 perf-profile.calltrace.cycles-pp.tcp_build_frag.do_tcp_sendpages.tcp_sendpage.inet_sendpage.kernel_sendpage
12.19 -3.2 9.02 perf-profile.calltrace.cycles-pp.__release_sock.release_sock.tcp_sendpage.inet_sendpage.kernel_sendpage
18.68 -3.0 15.70 perf-profile.calltrace.cycles-pp.do_tcp_sendpages.tcp_sendpage.inet_sendpage.kernel_sendpage.sock_sendpage
5.02 ± 3% -2.7 2.34 ± 2% perf-profile.calltrace.cycles-pp.mem_cgroup_charge_skmem.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv
5.29 -2.6 2.66 ± 10% perf-profile.calltrace.cycles-pp.mem_cgroup_charge_skmem.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.__release_sock
49.55 -2.5 47.06 perf-profile.calltrace.cycles-pp.do_sendfile.__x64_sys_sendfile64.do_syscall_64.entry_SYSCALL_64_after_hwframe.sendfile
6.67 ± 2% -2.5 4.22 perf-profile.calltrace.cycles-pp.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu
4.50 ± 3% -2.5 2.05 perf-profile.calltrace.cycles-pp.tcp_clean_rtx_queue.tcp_ack.tcp_rcv_established.tcp_v4_do_rcv.__release_sock
4.62 ± 2% -2.4 2.24 perf-profile.calltrace.cycles-pp.tcp_ack.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.release_sock
4.24 -2.1 2.13 ± 3% perf-profile.calltrace.cycles-pp.drain_stock.refill_stock.__sk_mem_reduce_allocated.tcp_recvmsg_locked.tcp_recvmsg
4.23 -2.1 2.12 ± 3% perf-profile.calltrace.cycles-pp.page_counter_uncharge.drain_stock.refill_stock.__sk_mem_reduce_allocated.tcp_recvmsg_locked
4.32 -2.1 2.22 ± 3% perf-profile.calltrace.cycles-pp.refill_stock.__sk_mem_reduce_allocated.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
50.40 -2.1 48.32 perf-profile.calltrace.cycles-pp.__x64_sys_sendfile64.do_syscall_64.entry_SYSCALL_64_after_hwframe.sendfile.sendfile_tcp_stream
4.54 -2.1 2.48 ± 2% perf-profile.calltrace.cycles-pp.__sk_mem_reduce_allocated.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
2.09 ± 4% -1.8 0.28 ±100% perf-profile.calltrace.cycles-pp.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.__sk_flush_backlog
9.23 -1.8 7.44 perf-profile.calltrace.cycles-pp.__local_bh_enable_ip.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_write_xmit
2.18 ± 4% -1.8 0.39 ± 71% perf-profile.calltrace.cycles-pp.tcp_v4_do_rcv.__release_sock.__sk_flush_backlog.tcp_recvmsg_locked.tcp_recvmsg
2.15 ± 4% -1.8 0.38 ± 71% perf-profile.calltrace.cycles-pp.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.__sk_flush_backlog.tcp_recvmsg_locked
2.21 ± 3% -1.7 0.48 ± 45% perf-profile.calltrace.cycles-pp.__release_sock.__sk_flush_backlog.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
2.23 ± 4% -1.7 0.57 ± 10% perf-profile.calltrace.cycles-pp.__sk_flush_backlog.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
7.20 ± 2% -1.5 5.66 perf-profile.calltrace.cycles-pp.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.release_sock.tcp_sendpage
7.20 ± 2% -1.5 5.68 perf-profile.calltrace.cycles-pp.tcp_v4_do_rcv.__release_sock.release_sock.tcp_sendpage.inet_sendpage
11.57 -1.5 10.08 perf-profile.calltrace.cycles-pp.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish
11.64 -1.5 10.17 perf-profile.calltrace.cycles-pp.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core
9.93 -1.4 8.55 ± 2% perf-profile.calltrace.cycles-pp.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_write_xmit.__tcp_push_pending_frames
3.76 -1.0 2.80 perf-profile.calltrace.cycles-pp.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.release_sock
3.94 -0.9 3.06 perf-profile.calltrace.cycles-pp.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.release_sock.tcp_recvmsg
3.99 -0.8 3.16 perf-profile.calltrace.cycles-pp.tcp_v4_do_rcv.__release_sock.release_sock.tcp_recvmsg.inet_recvmsg
6.84 ± 2% -0.8 6.01 perf-profile.calltrace.cycles-pp.tcp_write_xmit.__tcp_push_pending_frames.tcp_rcv_established.tcp_v4_do_rcv.__release_sock
15.02 -0.8 14.20 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
6.85 ± 2% -0.8 6.03 perf-profile.calltrace.cycles-pp.__tcp_push_pending_frames.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.release_sock
15.03 -0.8 14.22 perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
4.05 -0.8 3.27 ± 2% perf-profile.calltrace.cycles-pp.__release_sock.release_sock.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
13.48 -0.8 12.70 perf-profile.calltrace.cycles-pp.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core.process_backlog
4.15 -0.8 3.40 ± 2% perf-profile.calltrace.cycles-pp.release_sock.tcp_recvmsg.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom
3.92 -0.8 3.17 ± 2% perf-profile.calltrace.cycles-pp.__tcp_transmit_skb.tcp_write_xmit.__tcp_push_pending_frames.do_tcp_sendpages.tcp_sendpage
3.70 ± 2% -0.7 2.96 ± 2% perf-profile.calltrace.cycles-pp.__ip_queue_xmit.__tcp_transmit_skb.tcp_write_xmit.__tcp_push_pending_frames.do_tcp_sendpages
13.60 -0.7 12.93 perf-profile.calltrace.cycles-pp.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core.process_backlog.__napi_poll
13.64 -0.7 12.98 perf-profile.calltrace.cycles-pp.ip_local_deliver_finish.__netif_receive_skb_one_core.process_backlog.__napi_poll.net_rx_action
15.55 -0.6 14.90 perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
3.04 -0.5 2.50 perf-profile.calltrace.cycles-pp.tcp_clean_rtx_queue.tcp_ack.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv
14.03 -0.4 13.58 perf-profile.calltrace.cycles-pp.__netif_receive_skb_one_core.process_backlog.__napi_poll.net_rx_action.__softirqentry_text_start
14.32 -0.4 13.90 perf-profile.calltrace.cycles-pp.process_backlog.__napi_poll.net_rx_action.__softirqentry_text_start.do_softirq
14.34 -0.4 13.94 perf-profile.calltrace.cycles-pp.__napi_poll.net_rx_action.__softirqentry_text_start.do_softirq.__local_bh_enable_ip
3.22 -0.4 2.87 perf-profile.calltrace.cycles-pp.tcp_ack.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu
5.12 ± 2% -0.3 4.79 perf-profile.calltrace.cycles-pp.tcp_write_xmit.__tcp_push_pending_frames.do_tcp_sendpages.tcp_sendpage.inet_sendpage
5.18 ± 2% -0.3 4.86 perf-profile.calltrace.cycles-pp.__tcp_push_pending_frames.do_tcp_sendpages.tcp_sendpage.inet_sendpage.kernel_sendpage
1.64 ± 5% -0.2 1.47 perf-profile.calltrace.cycles-pp.__schedule.schedule.schedule_timeout.wait_woken.sk_wait_data
1.66 ± 5% -0.2 1.51 perf-profile.calltrace.cycles-pp.schedule.schedule_timeout.wait_woken.sk_wait_data.tcp_recvmsg_locked
0.96 -0.2 0.81 perf-profile.calltrace.cycles-pp.page_cache_pipe_buf_release.__splice_from_pipe.generic_splice_sendpage.direct_splice_actor.splice_direct_to_actor
1.20 -0.1 1.07 perf-profile.calltrace.cycles-pp._raw_spin_lock_bh.release_sock.tcp_sendpage.inet_sendpage.kernel_sendpage
0.70 +0.1 0.75 ± 3% perf-profile.calltrace.cycles-pp.schedule_idle.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
0.85 +0.1 0.93 ± 2% perf-profile.calltrace.cycles-pp.__dev_queue_xmit.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_recvmsg_locked
1.03 ± 2% +0.1 1.18 perf-profile.calltrace.cycles-pp.copy_page_to_iter.filemap_read.generic_file_splice_read.splice_direct_to_actor.do_splice_direct
0.53 ± 3% +0.2 0.72 ± 3% perf-profile.calltrace.cycles-pp.try_to_wake_up.__wake_up_common.__wake_up_common_lock.sock_def_readable.tcp_data_queue
0.60 ± 2% +0.2 0.79 ± 3% perf-profile.calltrace.cycles-pp.__wake_up_common.__wake_up_common_lock.sock_def_readable.tcp_data_queue.tcp_rcv_established
0.68 ± 2% +0.2 0.90 ± 3% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.sock_def_readable.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv
0.75 ± 2% +0.2 0.98 ± 3% perf-profile.calltrace.cycles-pp.sock_def_readable.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv
0.58 ± 5% +0.3 0.83 perf-profile.calltrace.cycles-pp.sched_ttwu_pending.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary
0.83 +0.3 1.09 perf-profile.calltrace.cycles-pp.tcp_stream_alloc_skb.tcp_build_frag.do_tcp_sendpages.tcp_sendpage.inet_sendpage
0.69 ± 2% +0.4 1.06 ± 3% perf-profile.calltrace.cycles-pp.tcp_send_mss.do_tcp_sendpages.tcp_sendpage.inet_sendpage.kernel_sendpage
0.83 ± 3% +0.4 1.20 perf-profile.calltrace.cycles-pp.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
5.26 ± 2% +0.4 5.65 perf-profile.calltrace.cycles-pp.filemap_read.generic_file_splice_read.splice_direct_to_actor.do_splice_direct.do_sendfile
0.45 ± 44% +0.4 0.85 ± 4% perf-profile.calltrace.cycles-pp.tcp_current_mss.tcp_send_mss.do_tcp_sendpages.tcp_sendpage.inet_sendpage
0.00 +0.5 0.51 perf-profile.calltrace.cycles-pp.ttwu_do_activate.sched_ttwu_pending.flush_smp_call_function_queue.do_idle.cpu_startup_entry
0.00 +0.5 0.52 ± 2% perf-profile.calltrace.cycles-pp.__tcp_send_ack.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
0.00 +0.5 0.54 ± 2% perf-profile.calltrace.cycles-pp.dequeue_entity.dequeue_task_fair.__schedule.schedule.schedule_timeout
0.00 +0.6 0.56 ± 2% perf-profile.calltrace.cycles-pp.__inet_lookup_established.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core
4.01 ± 2% +0.6 4.59 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_bh.lock_sock_nested.tcp_sendpage.inet_sendpage
5.78 ± 2% +0.6 6.37 perf-profile.calltrace.cycles-pp.generic_file_splice_read.splice_direct_to_actor.do_splice_direct.do_sendfile.__x64_sys_sendfile64
0.00 +0.6 0.59 perf-profile.calltrace.cycles-pp.security_file_permission.do_sendfile.__x64_sys_sendfile64.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +0.6 0.60 ± 2% perf-profile.calltrace.cycles-pp.dequeue_task_fair.__schedule.schedule.schedule_timeout.wait_woken
0.00 +0.6 0.62 ± 2% perf-profile.calltrace.cycles-pp.__alloc_skb.tcp_stream_alloc_skb.tcp_build_frag.do_tcp_sendpages.tcp_sendpage
0.00 +0.7 0.66 ± 2% perf-profile.calltrace.cycles-pp.do_splice_to.splice_direct_to_actor.do_splice_direct.do_sendfile.__x64_sys_sendfile64
4.58 ± 2% +0.7 5.26 perf-profile.calltrace.cycles-pp._raw_spin_lock_bh.lock_sock_nested.tcp_sendpage.inet_sendpage.kernel_sendpage
1.15 ± 4% +0.8 1.93 perf-profile.calltrace.cycles-pp.check_heap_object.__check_object_size.simple_copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter
4.89 ± 2% +0.8 5.72 perf-profile.calltrace.cycles-pp.lock_sock_nested.tcp_sendpage.inet_sendpage.kernel_sendpage.sock_sendpage
28.74 +0.9 29.60 perf-profile.calltrace.cycles-pp.tcp_recvmsg.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64
1.48 ± 4% +0.9 2.34 perf-profile.calltrace.cycles-pp.__check_object_size.simple_copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked
28.79 +0.9 29.67 perf-profile.calltrace.cycles-pp.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.55 ± 4% +0.9 2.45 perf-profile.calltrace.cycles-pp.simple_copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked.tcp_recvmsg
1.08 ± 2% +0.9 2.01 perf-profile.calltrace.cycles-pp.tcp_write_xmit.__tcp_push_pending_frames.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv
1.08 ± 2% +0.9 2.02 ± 2% perf-profile.calltrace.cycles-pp.__tcp_push_pending_frames.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu
29.00 +1.1 30.06 perf-profile.calltrace.cycles-pp.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe.recv
2.79 ± 5% +1.1 3.86 ± 2% perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyout._copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter
29.03 +1.1 30.11 perf-profile.calltrace.cycles-pp.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe.recv.process_requests
2.88 ± 5% +1.1 4.01 ± 2% perf-profile.calltrace.cycles-pp.copyout._copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked
29.15 +1.1 30.28 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.recv.process_requests.spawn_child
29.21 +1.2 30.40 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.recv.process_requests.spawn_child.accept_connection
3.36 ± 5% +1.3 4.70 ± 2% perf-profile.calltrace.cycles-pp._copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked.tcp_recvmsg
29.48 +1.4 30.86 perf-profile.calltrace.cycles-pp.recv.process_requests.spawn_child.accept_connection.accept_connections
24.29 +1.6 25.94 perf-profile.calltrace.cycles-pp.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom
7.31 +1.8 9.11 perf-profile.calltrace.cycles-pp.__tcp_transmit_skb.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
7.22 +2.0 9.18 perf-profile.calltrace.cycles-pp.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_recvmsg_locked.tcp_recvmsg
6.62 +2.0 8.60 perf-profile.calltrace.cycles-pp.__local_bh_enable_ip.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_recvmsg_locked
7.34 +2.0 9.35 perf-profile.calltrace.cycles-pp.__ip_queue_xmit.__tcp_transmit_skb.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
5.54 ± 4% +2.6 8.12 perf-profile.calltrace.cycles-pp.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
5.58 ± 4% +2.6 8.17 perf-profile.calltrace.cycles-pp.skb_copy_datagram_iter.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
19.54 -10.9 8.60 ± 3% perf-profile.children.cycles-pp.try_charge_memcg
20.03 -10.7 9.30 ± 3% perf-profile.children.cycles-pp.mem_cgroup_charge_skmem
13.31 -7.5 5.78 ± 3% perf-profile.children.cycles-pp.page_counter_try_charge
18.63 -5.6 13.01 perf-profile.children.cycles-pp.__release_sock
25.18 -5.6 19.58 perf-profile.children.cycles-pp.tcp_rcv_established
25.33 -5.5 19.79 perf-profile.children.cycles-pp.tcp_v4_do_rcv
10.43 -5.5 4.92 ± 3% perf-profile.children.cycles-pp.drain_stock
10.62 -5.5 5.12 ± 3% perf-profile.children.cycles-pp.refill_stock
10.39 -5.5 4.90 ± 3% perf-profile.children.cycles-pp.page_counter_uncharge
11.00 -5.4 5.60 ± 2% perf-profile.children.cycles-pp.__sk_mem_reduce_allocated
12.69 -5.1 7.63 ± 2% perf-profile.children.cycles-pp.tcp_data_queue
38.12 -5.0 33.12 perf-profile.children.cycles-pp.tcp_sendpage
38.44 -4.8 33.62 perf-profile.children.cycles-pp.inet_sendpage
38.59 -4.8 33.83 perf-profile.children.cycles-pp.kernel_sendpage
38.69 -4.7 33.97 perf-profile.children.cycles-pp.sock_sendpage
38.88 -4.7 34.20 perf-profile.children.cycles-pp.pipe_to_sendpage
40.43 -4.6 35.84 perf-profile.children.cycles-pp.__splice_from_pipe
40.62 -4.5 36.11 perf-profile.children.cycles-pp.generic_splice_sendpage
40.71 -4.5 36.24 perf-profile.children.cycles-pp.direct_splice_actor
18.00 -4.0 13.99 perf-profile.children.cycles-pp.release_sock
10.68 -4.0 6.68 ± 2% perf-profile.children.cycles-pp.__sk_mem_raise_allocated
10.73 -4.0 6.75 ± 2% perf-profile.children.cycles-pp.__sk_mem_schedule
9.94 -3.6 6.31 perf-profile.children.cycles-pp.tcp_wmem_schedule
47.63 -3.5 44.10 perf-profile.children.cycles-pp.splice_direct_to_actor
48.05 -3.3 44.75 perf-profile.children.cycles-pp.do_splice_direct
12.36 -3.2 9.16 perf-profile.children.cycles-pp.tcp_build_frag
7.64 -3.0 4.61 perf-profile.children.cycles-pp.tcp_clean_rtx_queue
18.90 -2.9 15.99 perf-profile.children.cycles-pp.do_tcp_sendpages
8.16 -2.6 5.52 perf-profile.children.cycles-pp.tcp_ack
49.65 -2.6 47.09 perf-profile.children.cycles-pp.do_sendfile
50.53 -2.1 48.39 perf-profile.children.cycles-pp.__x64_sys_sendfile64
2.23 ± 4% -1.7 0.57 ± 10% perf-profile.children.cycles-pp.__sk_flush_backlog
51.91 -1.6 50.34 perf-profile.children.cycles-pp.sendfile
52.55 -1.3 51.22 perf-profile.children.cycles-pp.sendfile_tcp_stream
14.86 -1.1 13.75 perf-profile.children.cycles-pp.mwait_idle_with_hints
2.35 ± 5% -1.1 1.30 ± 4% perf-profile.children.cycles-pp.propagate_protected_usage
1.48 ± 12% -0.9 0.57 ± 40% perf-profile.children.cycles-pp.intel_idle
80.10 -0.9 79.24 perf-profile.children.cycles-pp.do_syscall_64
15.17 -0.8 14.33 perf-profile.children.cycles-pp.cpuidle_enter
15.16 -0.8 14.32 perf-profile.children.cycles-pp.cpuidle_enter_state
13.64 -0.8 12.84 perf-profile.children.cycles-pp.tcp_v4_rcv
80.40 -0.7 79.70 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
13.77 -0.7 13.07 perf-profile.children.cycles-pp.ip_protocol_deliver_rcu
13.80 -0.7 13.12 perf-profile.children.cycles-pp.ip_local_deliver_finish
15.69 -0.7 15.02 perf-profile.children.cycles-pp.cpuidle_idle_call
14.19 -0.5 13.72 perf-profile.children.cycles-pp.__netif_receive_skb_one_core
14.49 -0.4 14.05 perf-profile.children.cycles-pp.process_backlog
14.50 -0.4 14.08 perf-profile.children.cycles-pp.__napi_poll
0.64 ± 11% -0.4 0.28 ± 8% perf-profile.children.cycles-pp.newidle_balance
0.50 ± 11% -0.3 0.20 ± 35% perf-profile.children.cycles-pp.tcp_try_rmem_schedule
0.77 ± 9% -0.3 0.50 ± 3% perf-profile.children.cycles-pp.pick_next_task_fair
0.37 ± 12% -0.3 0.11 ± 11% perf-profile.children.cycles-pp.load_balance
13.27 -0.3 13.02 perf-profile.children.cycles-pp.tcp_write_xmit
0.32 ± 12% -0.2 0.08 ± 11% perf-profile.children.cycles-pp.find_busiest_group
13.33 -0.2 13.09 perf-profile.children.cycles-pp.__tcp_push_pending_frames
0.31 ± 13% -0.2 0.08 ± 10% perf-profile.children.cycles-pp.update_sd_lb_stats
0.27 ± 13% -0.2 0.07 ± 10% perf-profile.children.cycles-pp.update_sg_lb_stats
0.98 -0.2 0.82 ± 2% perf-profile.children.cycles-pp.page_cache_pipe_buf_release
1.67 ± 5% -0.2 1.52 perf-profile.children.cycles-pp.schedule
2.34 ± 3% -0.1 2.21 perf-profile.children.cycles-pp.__schedule
1.03 ± 4% -0.1 0.92 ± 3% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
0.28 -0.1 0.20 ± 2% perf-profile.children.cycles-pp.tcp_queue_rcv
0.49 ± 2% -0.1 0.43 ± 2% perf-profile.children.cycles-pp.skb_attempt_defer_free
0.11 ± 3% -0.0 0.07 ± 5% perf-profile.children.cycles-pp.send_call_function_single_ipi
0.08 ± 11% -0.0 0.05 perf-profile.children.cycles-pp.asm_sysvec_call_function_single
0.14 ± 8% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.finish_task_switch
0.09 ± 4% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.switch_mm_irqs_off
0.14 ± 4% -0.0 0.12 ± 6% perf-profile.children.cycles-pp.__sock_wfree
0.09 ± 5% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.sk_free
0.10 ± 3% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.add_wait_queue
0.06 +0.0 0.07 ± 5% perf-profile.children.cycles-pp.rebalance_domains
0.23 ± 2% +0.0 0.24 perf-profile.children.cycles-pp.sock_rfree
0.10 +0.0 0.12 ± 5% perf-profile.children.cycles-pp.xas_start
0.10 ± 8% +0.0 0.11 ± 4% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.05 +0.0 0.07 perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.07 ± 6% +0.0 0.10 ± 8% perf-profile.children.cycles-pp.ip_rcv_finish_core
0.11 ± 3% +0.0 0.13 ± 3% perf-profile.children.cycles-pp.get_next_timer_interrupt
0.07 ± 5% +0.0 0.09 perf-profile.children.cycles-pp.demo_stream_interval
0.13 ± 3% +0.0 0.15 ± 2% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.05 +0.0 0.08 ± 6% perf-profile.children.cycles-pp.security_sock_rcv_skb
0.05 +0.0 0.08 ± 6% perf-profile.children.cycles-pp.folio_mark_accessed
0.11 ± 4% +0.0 0.13 ± 2% perf-profile.children.cycles-pp.sanity
0.09 ± 5% +0.0 0.11 ± 6% perf-profile.children.cycles-pp.ktime_get_coarse_real_ts64
0.05 +0.0 0.08 ± 6% perf-profile.children.cycles-pp.check_stack_object
0.05 +0.0 0.08 ± 6% perf-profile.children.cycles-pp.splice_from_pipe_next
0.04 ± 44% +0.0 0.07 perf-profile.children.cycles-pp.entry_SYSCALL_64_safe_stack
0.11 ± 4% +0.0 0.14 ± 5% perf-profile.children.cycles-pp.update_rq_clock
0.07 +0.0 0.10 perf-profile.children.cycles-pp.syscall_exit_to_user_mode_prepare
0.36 +0.0 0.39 perf-profile.children.cycles-pp.kfree_skbmem
0.07 ± 5% +0.0 0.10 ± 4% perf-profile.children.cycles-pp.__get_task_ioprio
0.07 +0.0 0.10 ± 3% perf-profile.children.cycles-pp.rw_verify_area
0.06 ± 6% +0.0 0.09 ± 5% perf-profile.children.cycles-pp.__tcp_select_window
0.06 ± 6% +0.0 0.09 perf-profile.children.cycles-pp.__ip_finish_output
0.06 ± 6% +0.0 0.09 perf-profile.children.cycles-pp._raw_spin_unlock_bh
0.14 ± 5% +0.0 0.17 ± 3% perf-profile.children.cycles-pp.validate_xmit_skb
0.15 ± 3% +0.0 0.18 ± 2% perf-profile.children.cycles-pp.tick_nohz_next_event
0.14 ± 3% +0.0 0.17 ± 4% perf-profile.children.cycles-pp.clockevents_program_event
0.09 +0.0 0.13 ± 2% perf-profile.children.cycles-pp.fsnotify_perm
0.10 ± 7% +0.0 0.14 ± 5% perf-profile.children.cycles-pp.page_cache_pipe_buf_confirm
0.06 +0.0 0.10 ± 3% perf-profile.children.cycles-pp.kfree
0.05 ± 7% +0.0 0.09 ± 6% perf-profile.children.cycles-pp.tcp_update_skb_after_send
0.08 ± 4% +0.0 0.12 ± 3% perf-profile.children.cycles-pp.___perf_sw_event
0.05 +0.0 0.09 ± 6% perf-profile.children.cycles-pp.security_socket_recvmsg
0.04 ± 44% +0.0 0.08 ± 5% perf-profile.children.cycles-pp.perf_tp_event
0.03 ± 70% +0.0 0.08 ± 6% perf-profile.children.cycles-pp.aa_sk_perm
0.07 ± 7% +0.0 0.11 ± 3% perf-profile.children.cycles-pp.__update_load_avg_se
0.26 ± 3% +0.0 0.30 ± 3% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.20 ± 5% +0.0 0.24 ± 4% perf-profile.children.cycles-pp.tick_sched_handle
0.20 ± 5% +0.0 0.24 ± 4% perf-profile.children.cycles-pp.update_process_times
0.07 ± 10% +0.0 0.12 ± 9% perf-profile.children.cycles-pp.ipv4_dst_check
0.05 ± 8% +0.0 0.10 ± 16% perf-profile.children.cycles-pp.inet_send_prepare
0.14 ± 2% +0.0 0.18 ± 3% perf-profile.children.cycles-pp.__smp_call_single_queue
0.14 ± 2% +0.0 0.18 ± 3% perf-profile.children.cycles-pp.llist_add_batch
0.08 +0.0 0.12 ± 3% perf-profile.children.cycles-pp.tcp_release_cb
0.22 ± 3% +0.0 0.27 ± 4% perf-profile.children.cycles-pp.tick_sched_timer
0.02 ± 99% +0.0 0.07 perf-profile.children.cycles-pp.tcp_skb_entail
0.11 ± 5% +0.0 0.16 ± 3% perf-profile.children.cycles-pp.copy_user_short_string
0.16 ± 3% +0.0 0.20 ± 3% perf-profile.children.cycles-pp.xas_load
0.06 ± 8% +0.0 0.10 ± 4% perf-profile.children.cycles-pp.sock_recvmsg
0.06 ± 6% +0.0 0.10 ± 4% perf-profile.children.cycles-pp.tcp_rtt_estimator
0.06 ± 7% +0.0 0.11 ± 6% perf-profile.children.cycles-pp.ip_output
0.21 ± 2% +0.0 0.26 perf-profile.children.cycles-pp.tcp_schedule_loss_probe
0.07 ± 6% +0.0 0.12 ± 3% perf-profile.children.cycles-pp.sk_filter_trim_cap
0.11 ± 4% +0.0 0.16 ± 2% perf-profile.children.cycles-pp.remove_wait_queue
0.05 ± 7% +0.0 0.10 ± 5% perf-profile.children.cycles-pp.tcp_mtu_probe
0.26 +0.0 0.31 perf-profile.children.cycles-pp.__mod_timer
0.00 +0.1 0.05 perf-profile.children.cycles-pp.__wrgsbase_inactive
0.00 +0.1 0.05 perf-profile.children.cycles-pp.tcp_v4_fill_cb
0.00 +0.1 0.05 perf-profile.children.cycles-pp.sk_forced_mem_schedule
0.00 +0.1 0.05 perf-profile.children.cycles-pp._raw_spin_trylock
0.00 +0.1 0.05 perf-profile.children.cycles-pp.tcp_ack_update_window
0.00 +0.1 0.05 perf-profile.children.cycles-pp.tcp_rate_skb_delivered
0.00 +0.1 0.05 perf-profile.children.cycles-pp.__list_add_valid
0.08 ± 4% +0.1 0.13 perf-profile.children.cycles-pp.ip_rcv_core
0.08 ± 6% +0.1 0.13 ± 3% perf-profile.children.cycles-pp.ip_send_check
0.08 +0.1 0.13 ± 2% perf-profile.children.cycles-pp.llist_reverse_order
0.10 ± 4% +0.1 0.16 ± 3% perf-profile.children.cycles-pp.rcu_all_qs
0.08 ± 5% +0.1 0.14 ± 4% perf-profile.children.cycles-pp.skb_release_head_state
0.00 +0.1 0.05 ± 8% perf-profile.children.cycles-pp.ct_idle_exit
0.08 ± 4% +0.1 0.13 ± 6% perf-profile.children.cycles-pp.tcp_ack_update_rtt
0.71 +0.1 0.76 ± 2% perf-profile.children.cycles-pp.schedule_idle
0.00 +0.1 0.06 ± 9% perf-profile.children.cycles-pp.eth_type_trans
0.00 +0.1 0.06 ± 9% perf-profile.children.cycles-pp.demo_interval_tick
0.00 +0.1 0.06 ± 9% perf-profile.children.cycles-pp.__xfrm_policy_check2
0.44 +0.1 0.50 ± 3% perf-profile.children.cycles-pp.hrtimer_interrupt
0.32 +0.1 0.38 ± 3% perf-profile.children.cycles-pp.ttwu_queue_wakelist
0.28 ± 2% +0.1 0.34 ± 2% perf-profile.children.cycles-pp.sk_reset_timer
0.00 +0.1 0.06 ± 8% perf-profile.children.cycles-pp.rb_erase
0.12 ± 8% +0.1 0.17 ± 2% perf-profile.children.cycles-pp.select_idle_sibling
0.10 ± 5% +0.1 0.16 ± 7% perf-profile.children.cycles-pp.recv_tcp_stream
0.08 ± 5% +0.1 0.14 ± 4% perf-profile.children.cycles-pp.available_idle_cpu
0.00 +0.1 0.06 ± 6% perf-profile.children.cycles-pp.ip_skb_dst_mtu
0.00 +0.1 0.06 ± 6% perf-profile.children.cycles-pp.tcp_rearm_rto
0.01 ±223% +0.1 0.07 ± 7% perf-profile.children.cycles-pp.__list_del_entry_valid
0.45 ± 2% +0.1 0.51 ± 3% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
0.20 +0.1 0.26 perf-profile.children.cycles-pp.tick_nohz_get_sleep_length
0.00 +0.1 0.06 perf-profile.children.cycles-pp.tick_nohz_idle_enter
0.00 +0.1 0.06 perf-profile.children.cycles-pp.rb_first
0.00 +0.1 0.06 perf-profile.children.cycles-pp.syscall_enter_from_user_mode
0.00 +0.1 0.06 perf-profile.children.cycles-pp.hrtimer_next_event_without
0.00 +0.1 0.06 perf-profile.children.cycles-pp.reweight_entity
0.13 +0.1 0.19 ± 4% perf-profile.children.cycles-pp.__switch_to_asm
0.08 ± 4% +0.1 0.14 ± 6% perf-profile.children.cycles-pp.__sk_dst_check
0.07 +0.1 0.13 ± 2% perf-profile.children.cycles-pp.sockfd_lookup_light
0.17 ± 3% +0.1 0.23 ± 5% perf-profile.children.cycles-pp.prepare_task_switch
0.07 ± 7% +0.1 0.13 ± 4% perf-profile.children.cycles-pp.raw_v4_input
0.00 +0.1 0.06 ± 7% perf-profile.children.cycles-pp.tcp_v4_send_check
0.26 ± 4% +0.1 0.32 ± 2% perf-profile.children.cycles-pp.sched_clock_cpu
0.56 +0.1 0.62 ± 2% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
0.10 +0.1 0.17 ± 2% perf-profile.children.cycles-pp.__ip_local_out
0.06 ± 9% +0.1 0.12 ± 3% perf-profile.children.cycles-pp.skb_clone
0.00 +0.1 0.07 ± 7% perf-profile.children.cycles-pp.tick_nohz_idle_exit
0.12 ± 3% +0.1 0.19 ± 3% perf-profile.children.cycles-pp.mem_cgroup_uncharge_skmem
0.11 ± 3% +0.1 0.18 ± 12% perf-profile.children.cycles-pp.cgroup_rstat_updated
0.08 +0.1 0.15 perf-profile.children.cycles-pp.set_next_entity
0.00 +0.1 0.07 perf-profile.children.cycles-pp.os_xsave
0.18 ± 2% +0.1 0.25 perf-profile.children.cycles-pp.syscall_return_via_sysret
0.15 ± 2% +0.1 0.22 ± 2% perf-profile.children.cycles-pp.irqtime_account_irq
0.11 ± 3% +0.1 0.18 ± 2% perf-profile.children.cycles-pp.ip_local_out
0.17 ± 2% +0.1 0.24 ± 2% perf-profile.children.cycles-pp.aa_file_perm
0.15 ± 6% +0.1 0.23 ± 2% perf-profile.children.cycles-pp.select_task_rq_fair
0.01 ±223% +0.1 0.08 ± 4% perf-profile.children.cycles-pp.__build_skb_around
0.10 ± 3% +0.1 0.18 ± 2% perf-profile.children.cycles-pp.kmem_cache_free
0.00 +0.1 0.07 ± 6% perf-profile.children.cycles-pp.tcp_update_pacing_rate
0.14 ± 8% +0.1 0.21 ± 5% perf-profile.children.cycles-pp.tcp_established_options
0.17 ± 3% +0.1 0.24 ± 2% perf-profile.children.cycles-pp.__put_user_nocheck_8
0.21 ± 2% +0.1 0.28 ± 3% perf-profile.children.cycles-pp.__flush_smp_call_function_queue
0.11 +0.1 0.18 ± 5% perf-profile.children.cycles-pp.perf_trace_sched_wakeup_template
0.22 +0.1 0.30 ± 2% perf-profile.children.cycles-pp.tcp_add_backlog
0.00 +0.1 0.08 ± 6% perf-profile.children.cycles-pp.inet_ehashfn
0.24 ± 2% +0.1 0.32 ± 2% perf-profile.children.cycles-pp.sock_put
0.13 ± 3% +0.1 0.20 ± 2% perf-profile.children.cycles-pp.tcp_rcv_space_adjust
0.14 ± 2% +0.1 0.22 ± 2% perf-profile.children.cycles-pp.__netif_receive_skb_core
0.24 ± 2% +0.1 0.33 perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.08 ± 6% +0.1 0.16 ± 4% perf-profile.children.cycles-pp.__copy_skb_header
0.18 ± 3% +0.1 0.27 perf-profile.children.cycles-pp.native_sched_clock
0.27 ± 5% +0.1 0.36 ± 2% perf-profile.children.cycles-pp.update_load_avg
0.18 ± 2% +0.1 0.27 ± 2% perf-profile.children.cycles-pp.kmem_cache_alloc_node
0.16 ± 4% +0.1 0.26 perf-profile.children.cycles-pp.update_curr
0.20 ± 4% +0.1 0.29 ± 2% perf-profile.children.cycles-pp.select_task_rq
0.18 ± 2% +0.1 0.27 ± 2% perf-profile.children.cycles-pp.tcp_mstamp_refresh
0.20 ± 2% +0.1 0.30 ± 3% perf-profile.children.cycles-pp.ip_rcv
0.13 ± 3% +0.1 0.23 ± 3% perf-profile.children.cycles-pp.__ksize
0.26 +0.1 0.37 ± 2% perf-profile.children.cycles-pp.current_time
0.30 ± 3% +0.1 0.40 perf-profile.children.cycles-pp.netperf_sendfile
0.21 ± 3% +0.1 0.32 perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
0.12 ± 8% +0.1 0.23 ± 4% perf-profile.children.cycles-pp.tcp_rate_check_app_limited
0.72 +0.1 0.84 perf-profile.children.cycles-pp.__kfree_skb
0.40 ± 8% +0.1 0.52 perf-profile.children.cycles-pp.enqueue_task_fair
0.24 ± 3% +0.1 0.36 ± 2% perf-profile.children.cycles-pp.__cond_resched
0.26 ± 3% +0.1 0.38 ± 3% perf-profile.children.cycles-pp.tcp_event_new_data_sent
0.63 +0.1 0.75 perf-profile.children.cycles-pp.napi_consume_skb
0.41 ± 7% +0.1 0.54 perf-profile.children.cycles-pp.ttwu_do_activate
0.35 +0.1 0.48 ± 2% perf-profile.children.cycles-pp.dst_release
0.27 ± 7% +0.1 0.40 ± 2% perf-profile.children.cycles-pp.enqueue_entity
0.26 ± 2% +0.1 0.39 ± 2% perf-profile.children.cycles-pp.__might_sleep
0.18 ± 3% +0.1 0.31 ± 3% perf-profile.children.cycles-pp.__kmalloc_node_track_caller
0.23 ± 3% +0.1 0.36 ± 2% perf-profile.children.cycles-pp.tcp_tso_segs
1.06 +0.1 1.20 perf-profile.children.cycles-pp.copy_page_to_iter
0.31 ± 2% +0.1 0.46 ± 2% perf-profile.children.cycles-pp.__skb_clone
0.24 ± 3% +0.1 0.39 ± 3% perf-profile.children.cycles-pp.__virt_addr_valid
0.32 ± 2% +0.1 0.46 ± 2% perf-profile.children.cycles-pp.__fsnotify_parent
0.19 ± 3% +0.1 0.34 ± 2% perf-profile.children.cycles-pp.kmalloc_reserve
0.37 +0.2 0.52 ± 3% perf-profile.children.cycles-pp.__mod_memcg_state
0.34 +0.2 0.50 ± 2% perf-profile.children.cycles-pp.menu_select
0.24 ± 6% +0.2 0.40 ± 8% perf-profile.children.cycles-pp.ipv4_mtu
0.35 ± 3% +0.2 0.51 perf-profile.children.cycles-pp._copy_from_user
0.38 ± 6% +0.2 0.54 ± 2% perf-profile.children.cycles-pp.dequeue_entity
0.37 +0.2 0.54 perf-profile.children.cycles-pp.__entry_text_start
1.81 +0.2 1.98 perf-profile.children.cycles-pp.__dev_queue_xmit
1.23 +0.2 1.40 perf-profile.children.cycles-pp.skb_release_data
0.30 ± 2% +0.2 0.48 ± 2% perf-profile.children.cycles-pp.read_tsc
0.42 ± 5% +0.2 0.60 ± 2% perf-profile.children.cycles-pp.dequeue_task_fair
0.32 ± 2% +0.2 0.51 perf-profile.children.cycles-pp.__fdget
0.48 ± 2% +0.2 0.67 ± 2% perf-profile.children.cycles-pp.do_splice_to
0.07 ± 7% +0.2 0.26 ± 2% perf-profile.children.cycles-pp.poll_idle
0.46 ± 2% +0.2 0.67 ± 2% perf-profile.children.cycles-pp.__might_fault
0.55 +0.2 0.77 perf-profile.children.cycles-pp.atime_needs_update
0.30 ± 4% +0.2 0.52 ± 2% perf-profile.children.cycles-pp.__tcp_send_ack
0.63 ± 5% +0.2 0.86 perf-profile.children.cycles-pp.sched_ttwu_pending
0.85 +0.3 1.11 perf-profile.children.cycles-pp.tcp_stream_alloc_skb
0.78 ± 2% +0.3 1.05 ± 2% perf-profile.children.cycles-pp.try_to_wake_up
16.22 +0.3 16.49 perf-profile.children.cycles-pp.__local_bh_enable_ip
0.88 +0.3 1.16 ± 2% perf-profile.children.cycles-pp.__wake_up_common
0.56 ± 2% +0.3 0.84 ± 2% perf-profile.children.cycles-pp.__inet_lookup_established
1.21 +0.3 1.50 ± 2% perf-profile.children.cycles-pp.sock_def_readable
0.69 +0.3 0.99 perf-profile.children.cycles-pp.touch_atime
0.63 +0.3 0.93 perf-profile.children.cycles-pp.ktime_get
17.70 +0.3 18.01 perf-profile.children.cycles-pp.ip_finish_output2
1.00 +0.3 1.31 ± 2% perf-profile.children.cycles-pp.__wake_up_common_lock
0.64 +0.3 0.96 perf-profile.children.cycles-pp.__might_resched
0.60 ± 4% +0.3 0.93 ± 3% perf-profile.children.cycles-pp.tcp_current_mss
6.54 +0.4 6.90 perf-profile.children.cycles-pp._raw_spin_lock_bh
0.72 ± 3% +0.4 1.10 ± 2% perf-profile.children.cycles-pp.apparmor_file_permission
0.84 ± 3% +0.4 1.22 perf-profile.children.cycles-pp.flush_smp_call_function_queue
0.71 ± 3% +0.4 1.09 ± 2% perf-profile.children.cycles-pp.tcp_send_mss
5.39 +0.4 5.78 perf-profile.children.cycles-pp.filemap_read
4.42 +0.4 4.84 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
0.83 ± 2% +0.4 1.26 perf-profile.children.cycles-pp.security_file_permission
0.65 ± 2% +0.5 1.10 perf-profile.children.cycles-pp.__alloc_skb
18.09 +0.5 18.62 perf-profile.children.cycles-pp.__ip_queue_xmit
5.89 +0.6 6.48 perf-profile.children.cycles-pp.generic_file_splice_read
5.24 +0.8 6.01 perf-profile.children.cycles-pp.lock_sock_nested
18.89 +0.8 19.67 perf-profile.children.cycles-pp.__tcp_transmit_skb
1.17 ± 3% +0.8 1.96 perf-profile.children.cycles-pp.check_heap_object
28.76 +0.9 29.61 perf-profile.children.cycles-pp.tcp_recvmsg
28.79 +0.9 29.67 perf-profile.children.cycles-pp.inet_recvmsg
1.52 ± 4% +0.9 2.40 perf-profile.children.cycles-pp.__check_object_size
1.57 ± 4% +0.9 2.47 perf-profile.children.cycles-pp.simple_copy_to_iter
29.00 +1.1 30.06 perf-profile.children.cycles-pp.__sys_recvfrom
29.04 +1.1 30.12 perf-profile.children.cycles-pp.__x64_sys_recvfrom
2.89 ± 5% +1.1 4.02 ± 2% perf-profile.children.cycles-pp.copyout
2.92 ± 5% +1.1 4.06 ± 2% perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
3.37 ± 5% +1.3 4.71 ± 2% perf-profile.children.cycles-pp._copy_to_iter
29.54 +1.4 30.94 perf-profile.children.cycles-pp.recv
29.61 +1.5 31.07 perf-profile.children.cycles-pp.accept_connections
29.61 +1.5 31.07 perf-profile.children.cycles-pp.accept_connection
29.61 +1.5 31.07 perf-profile.children.cycles-pp.spawn_child
29.61 +1.5 31.07 perf-profile.children.cycles-pp.process_requests
24.30 +1.6 25.95 perf-profile.children.cycles-pp.tcp_recvmsg_locked
5.56 ± 4% +2.6 8.14 perf-profile.children.cycles-pp.__skb_datagram_iter
5.58 ± 4% +2.6 8.17 perf-profile.children.cycles-pp.skb_copy_datagram_iter
12.05 -6.9 5.12 ± 3% perf-profile.self.cycles-pp.page_counter_try_charge
9.22 -5.0 4.22 ± 3% perf-profile.self.cycles-pp.page_counter_uncharge
6.17 ± 2% -3.4 2.78 ± 2% perf-profile.self.cycles-pp.try_charge_memcg
14.75 -1.1 13.65 perf-profile.self.cycles-pp.mwait_idle_with_hints
2.34 ± 5% -1.0 1.30 ± 4% perf-profile.self.cycles-pp.propagate_protected_usage
0.22 ± 14% -0.2 0.06 ± 13% perf-profile.self.cycles-pp.update_sg_lb_stats
0.96 -0.2 0.81 ± 2% perf-profile.self.cycles-pp.page_cache_pipe_buf_release
0.38 ± 2% -0.1 0.30 ± 2% perf-profile.self.cycles-pp.__schedule
2.12 -0.1 2.04 perf-profile.self.cycles-pp._raw_spin_lock_bh
0.28 -0.1 0.20 perf-profile.self.cycles-pp.tcp_queue_rcv
0.11 ± 3% -0.0 0.07 ± 8% perf-profile.self.cycles-pp.send_call_function_single_ipi
0.14 ± 4% -0.0 0.11 ± 4% perf-profile.self.cycles-pp.__sock_wfree
0.08 ± 5% -0.0 0.06 ± 6% perf-profile.self.cycles-pp.switch_mm_irqs_off
0.09 ± 5% -0.0 0.06 ± 7% perf-profile.self.cycles-pp.sk_free
0.21 ± 2% -0.0 0.18 ± 2% perf-profile.self.cycles-pp.sock_def_readable
0.12 ± 3% -0.0 0.11 ± 3% perf-profile.self.cycles-pp.cpuidle_idle_call
0.05 +0.0 0.06 perf-profile.self.cycles-pp.update_rq_clock
0.09 ± 5% +0.0 0.11 ± 4% perf-profile.self.cycles-pp.xas_start
0.13 ± 3% +0.0 0.15 ± 2% perf-profile.self.cycles-pp.__flush_smp_call_function_queue
0.11 ± 6% +0.0 0.13 ± 2% perf-profile.self.cycles-pp.do_splice_to
0.10 ± 3% +0.0 0.12 ± 3% perf-profile.self.cycles-pp.sanity
0.09 ± 4% +0.0 0.11 ± 6% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.07 ± 5% +0.0 0.09 ± 4% perf-profile.self.cycles-pp.tcp_data_queue
0.07 ± 6% +0.0 0.10 ± 8% perf-profile.self.cycles-pp.ip_rcv_finish_core
0.05 ± 8% +0.0 0.08 ± 6% perf-profile.self.cycles-pp.validate_xmit_skb
0.06 ± 6% +0.0 0.08 perf-profile.self.cycles-pp.simple_copy_to_iter
0.10 ± 4% +0.0 0.12 ± 7% perf-profile.self.cycles-pp.prepare_task_switch
0.06 +0.0 0.08 ± 5% perf-profile.self.cycles-pp.rw_verify_area
0.11 ± 6% +0.0 0.14 ± 4% perf-profile.self.cycles-pp.update_load_avg
0.05 ± 8% +0.0 0.08 perf-profile.self.cycles-pp.ip_rcv
0.07 ± 7% +0.0 0.09 ± 5% perf-profile.self.cycles-pp.__get_task_ioprio
0.06 ± 7% +0.0 0.09 perf-profile.self.cycles-pp.syscall_exit_to_user_mode_prepare
0.28 ± 3% +0.0 0.31 ± 4% perf-profile.self.cycles-pp.__sk_mem_reduce_allocated
0.05 ± 8% +0.0 0.08 ± 4% perf-profile.self.cycles-pp.tcp_v4_do_rcv
0.11 ± 4% +0.0 0.14 ± 5% perf-profile.self.cycles-pp.__release_sock
0.08 ± 8% +0.0 0.11 ± 4% perf-profile.self.cycles-pp.ktime_get_coarse_real_ts64
0.06 +0.0 0.09 ± 7% perf-profile.self.cycles-pp.tcp_schedule_loss_probe
0.05 ± 7% +0.0 0.08 perf-profile.self.cycles-pp._raw_spin_unlock_bh
0.06 ± 6% +0.0 0.09 perf-profile.self.cycles-pp.xas_load
0.06 ± 8% +0.0 0.08 ± 5% perf-profile.self.cycles-pp._copy_from_user
0.05 +0.0 0.08 perf-profile.self.cycles-pp.__tcp_push_pending_frames
0.06 ± 6% +0.0 0.09 ± 4% perf-profile.self.cycles-pp.__tcp_select_window
0.06 ± 8% +0.0 0.09 ± 8% perf-profile.self.cycles-pp.ip_protocol_deliver_rcu
0.07 +0.0 0.10 perf-profile.self.cycles-pp.exit_to_user_mode_prepare
0.13 ± 3% +0.0 0.16 ± 2% perf-profile.self.cycles-pp.refill_stock
0.05 +0.0 0.08 ± 5% perf-profile.self.cycles-pp.perf_trace_sched_wakeup_template
0.09 ± 7% +0.0 0.12 ± 6% perf-profile.self.cycles-pp.page_cache_pipe_buf_confirm
0.07 ± 5% +0.0 0.10 ± 7% perf-profile.self.cycles-pp.___perf_sw_event
0.03 ± 70% +0.0 0.07 ± 5% perf-profile.self.cycles-pp.folio_mark_accessed
0.03 ± 70% +0.0 0.07 ± 5% perf-profile.self.cycles-pp.splice_from_pipe_next
0.35 +0.0 0.39 perf-profile.self.cycles-pp.kfree_skbmem
0.08 ± 6% +0.0 0.11 ± 4% perf-profile.self.cycles-pp.rcu_all_qs
0.06 ± 7% +0.0 0.10 ± 3% perf-profile.self.cycles-pp.__update_load_avg_se
0.03 ± 70% +0.0 0.07 perf-profile.self.cycles-pp.entry_SYSCALL_64_safe_stack
0.19 ± 2% +0.0 0.22 ± 2% perf-profile.self.cycles-pp.pipe_to_sendpage
0.06 ± 6% +0.0 0.10 ± 5% perf-profile.self.cycles-pp.tcp_rcv_space_adjust
0.06 ± 6% +0.0 0.10 ± 5% perf-profile.self.cycles-pp.process_backlog
0.14 ± 3% +0.0 0.18 ± 2% perf-profile.self.cycles-pp.filemap_get_pages
0.03 ± 70% +0.0 0.07 ± 5% perf-profile.self.cycles-pp.dev_hard_start_xmit
0.09 ± 4% +0.0 0.13 ± 3% perf-profile.self.cycles-pp.fsnotify_perm
0.06 ± 6% +0.0 0.10 ± 4% perf-profile.self.cycles-pp.kfree
0.09 ± 4% +0.0 0.13 ± 2% perf-profile.self.cycles-pp.__mod_timer
0.02 ± 99% +0.0 0.06 ± 7% perf-profile.self.cycles-pp.copyout
0.16 ± 15% +0.0 0.20 ± 11% perf-profile.self.cycles-pp.update_cfs_group
0.05 +0.0 0.09 ± 7% perf-profile.self.cycles-pp.tcp_mtu_probe
0.08 ± 6% +0.0 0.12 perf-profile.self.cycles-pp.do_softirq
0.08 ± 4% +0.0 0.12 ± 5% perf-profile.self.cycles-pp.tcp_release_cb
0.14 ± 2% +0.0 0.18 ± 3% perf-profile.self.cycles-pp.llist_add_batch
0.10 ± 4% +0.0 0.15 ± 4% perf-profile.self.cycles-pp.copy_user_short_string
0.08 ± 5% +0.0 0.13 ± 3% perf-profile.self.cycles-pp.direct_splice_actor
0.11 ± 3% +0.0 0.15 ± 3% perf-profile.self.cycles-pp.generic_file_splice_read
0.07 ± 6% +0.0 0.12 ± 3% perf-profile.self.cycles-pp.lock_sock_nested
0.06 ± 9% +0.0 0.10 ± 5% perf-profile.self.cycles-pp.flush_smp_call_function_queue
0.10 ± 3% +0.0 0.15 ± 3% perf-profile.self.cycles-pp.sock_sendpage
0.07 ± 8% +0.0 0.12 ± 10% perf-profile.self.cycles-pp.ipv4_dst_check
0.02 ± 99% +0.0 0.07 perf-profile.self.cycles-pp.irqtime_account_irq
0.05 ± 8% +0.0 0.10 ± 8% perf-profile.self.cycles-pp.tcp_rtt_estimator
0.06 ± 6% +0.0 0.11 ± 3% perf-profile.self.cycles-pp.ttwu_queue_wakelist
0.07 ± 11% +0.0 0.11 ± 6% perf-profile.self.cycles-pp.tcp_event_new_data_sent
0.08 ± 4% +0.0 0.13 ± 4% perf-profile.self.cycles-pp.recv_tcp_stream
0.02 ±141% +0.0 0.06 ± 7% perf-profile.self.cycles-pp.__sk_mem_schedule
0.06 ± 7% +0.0 0.12 ± 4% perf-profile.self.cycles-pp.skb_attempt_defer_free
0.07 ± 5% +0.0 0.12 ± 3% perf-profile.self.cycles-pp.enqueue_entity
0.08 ± 6% +0.1 0.12 ± 4% perf-profile.self.cycles-pp.recv
0.00 +0.1 0.05 perf-profile.self.cycles-pp.ip_local_deliver_finish
0.00 +0.1 0.05 perf-profile.self.cycles-pp.demo_stream_interval
0.00 +0.1 0.05 perf-profile.self.cycles-pp.security_sock_rcv_skb
0.00 +0.1 0.05 perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
0.00 +0.1 0.05 perf-profile.self.cycles-pp.syscall_enter_from_user_mode
0.00 +0.1 0.05 perf-profile.self.cycles-pp.demo_interval_tick
0.00 +0.1 0.05 perf-profile.self.cycles-pp.__wrgsbase_inactive
0.00 +0.1 0.05 perf-profile.self.cycles-pp.tcp_v4_fill_cb
0.00 +0.1 0.05 perf-profile.self.cycles-pp._raw_spin_trylock
0.07 ± 6% +0.1 0.12 ± 4% perf-profile.self.cycles-pp.ip_send_check
0.12 ± 4% +0.1 0.17 ± 2% perf-profile.self.cycles-pp.security_file_permission
0.09 ± 5% +0.1 0.14 ± 2% perf-profile.self.cycles-pp.loopback_xmit
0.00 +0.1 0.05 ± 7% perf-profile.self.cycles-pp.__wake_up_common
0.00 +0.1 0.05 ± 7% perf-profile.self.cycles-pp.rb_erase
0.00 +0.1 0.05 ± 7% perf-profile.self.cycles-pp.tcp_rearm_rto
0.00 +0.1 0.05 ± 7% perf-profile.self.cycles-pp.__xfrm_policy_check2
0.06 ± 8% +0.1 0.11 ± 6% perf-profile.self.cycles-pp.sched_ttwu_pending
0.11 ± 4% +0.1 0.16 ± 6% perf-profile.self.cycles-pp.tcp_wmem_schedule
0.08 ± 6% +0.1 0.13 ± 2% perf-profile.self.cycles-pp.ip_rcv_core
0.00 +0.1 0.05 ± 8% perf-profile.self.cycles-pp.rb_first
0.00 +0.1 0.05 ± 8% perf-profile.self.cycles-pp.napi_consume_skb
0.00 +0.1 0.05 ± 8% perf-profile.self.cycles-pp.dequeue_task_fair
0.00 +0.1 0.06 ± 9% perf-profile.self.cycles-pp.dequeue_entity
0.00 +0.1 0.06 ± 9% perf-profile.self.cycles-pp.mem_cgroup_uncharge_skmem
0.00 +0.1 0.06 ± 9% perf-profile.self.cycles-pp.tcp_skb_entail
0.00 +0.1 0.06 ± 9% perf-profile.self.cycles-pp.ip_skb_dst_mtu
0.08 ± 5% +0.1 0.14 ± 2% perf-profile.self.cycles-pp.update_curr
0.08 ± 5% +0.1 0.14 ± 2% perf-profile.self.cycles-pp.available_idle_cpu
0.26 +0.1 0.32 perf-profile.self.cycles-pp.splice_direct_to_actor
0.14 ± 5% +0.1 0.19 ± 4% perf-profile.self.cycles-pp.release_sock
0.14 ± 2% +0.1 0.20 ± 2% perf-profile.self.cycles-pp.tcp_send_mss
0.11 ± 3% +0.1 0.17 ± 2% perf-profile.self.cycles-pp.__might_fault
0.00 +0.1 0.06 ± 8% perf-profile.self.cycles-pp.perf_tp_event
0.00 +0.1 0.06 ± 8% perf-profile.self.cycles-pp.inet_recvmsg
0.01 ±223% +0.1 0.06 ± 7% perf-profile.self.cycles-pp.check_stack_object
0.00 +0.1 0.06 ± 6% perf-profile.self.cycles-pp.__x64_sys_recvfrom
0.07 ± 6% +0.1 0.13 ± 2% perf-profile.self.cycles-pp.llist_reverse_order
0.01 ±223% +0.1 0.07 ± 7% perf-profile.self.cycles-pp.cpuidle_enter_state
0.15 ± 3% +0.1 0.21 ± 3% perf-profile.self.cycles-pp.kernel_sendpage
0.23 ± 2% +0.1 0.29 ± 2% perf-profile.self.cycles-pp.__skb_clone
0.00 +0.1 0.06 perf-profile.self.cycles-pp.syscall_exit_to_user_mode
0.00 +0.1 0.06 perf-profile.self.cycles-pp.__list_del_entry_valid
0.00 +0.1 0.06 perf-profile.self.cycles-pp.reweight_entity
0.13 +0.1 0.19 ± 4% perf-profile.self.cycles-pp.__switch_to_asm
0.00 +0.1 0.06 ± 6% perf-profile.self.cycles-pp.tcp_v4_send_check
0.06 ± 7% +0.1 0.13 ± 3% perf-profile.self.cycles-pp.raw_v4_input
0.08 +0.1 0.14 ± 3% perf-profile.self.cycles-pp.__sys_recvfrom
0.01 ±223% +0.1 0.07 ± 5% perf-profile.self.cycles-pp.tcp_add_backlog
0.29 ± 9% +0.1 0.36 ± 6% perf-profile.self.cycles-pp.__check_object_size
0.13 ± 2% +0.1 0.20 ± 2% perf-profile.self.cycles-pp.__cond_resched
0.02 ±141% +0.1 0.08 ± 21% perf-profile.self.cycles-pp.inet_send_prepare
0.00 +0.1 0.06 ± 7% perf-profile.self.cycles-pp.__tcp_send_ack
0.01 ±223% +0.1 0.08 ± 6% perf-profile.self.cycles-pp.tcp_stream_alloc_skb
0.10 ± 4% +0.1 0.17 ± 13% perf-profile.self.cycles-pp.cgroup_rstat_updated
0.05 ± 7% +0.1 0.12 ± 4% perf-profile.self.cycles-pp.skb_clone
0.00 +0.1 0.07 ± 5% perf-profile.self.cycles-pp.select_task_rq
0.15 ± 3% +0.1 0.22 ± 4% perf-profile.self.cycles-pp.aa_file_perm
0.10 ± 3% +0.1 0.17 ± 4% perf-profile.self.cycles-pp.kmem_cache_free
0.00 +0.1 0.07 ± 8% perf-profile.self.cycles-pp.ip_output
0.00 +0.1 0.07 perf-profile.self.cycles-pp.os_xsave
0.12 ± 3% +0.1 0.20 ± 3% perf-profile.self.cycles-pp.__softirqentry_text_start
0.17 ± 3% +0.1 0.24 ± 3% perf-profile.self.cycles-pp.__entry_text_start
0.17 ± 2% +0.1 0.24 ± 2% perf-profile.self.cycles-pp.syscall_return_via_sysret
0.01 ±223% +0.1 0.08 ± 7% perf-profile.self.cycles-pp.tcp_recvmsg
0.00 +0.1 0.07 ± 5% perf-profile.self.cycles-pp.inet_ehashfn
0.00 +0.1 0.07 ± 9% perf-profile.self.cycles-pp.tcp_update_pacing_rate
0.13 ± 6% +0.1 0.20 ± 4% perf-profile.self.cycles-pp.tcp_established_options
0.17 ± 2% +0.1 0.24 ± 3% perf-profile.self.cycles-pp.current_time
0.13 ± 4% +0.1 0.20 ± 4% perf-profile.self.cycles-pp.touch_atime
0.12 ± 4% +0.1 0.20 ± 3% perf-profile.self.cycles-pp.kmem_cache_alloc_node
0.11 ± 4% +0.1 0.18 ± 3% perf-profile.self.cycles-pp.menu_select
0.11 ± 3% +0.1 0.18 ± 2% perf-profile.self.cycles-pp.__alloc_skb
0.24 ± 2% +0.1 0.32 perf-profile.self.cycles-pp.sock_put
0.17 ± 2% +0.1 0.24 ± 2% perf-profile.self.cycles-pp.__put_user_nocheck_8
0.00 +0.1 0.08 ± 4% perf-profile.self.cycles-pp.__build_skb_around
1.20 +0.1 1.28 ± 2% perf-profile.self.cycles-pp.filemap_read
0.60 +0.1 0.68 perf-profile.self.cycles-pp.__dev_queue_xmit
0.17 ± 4% +0.1 0.25 ± 2% perf-profile.self.cycles-pp.generic_splice_sendpage
0.14 ± 2% +0.1 0.22 ± 3% perf-profile.self.cycles-pp.__netif_receive_skb_core
0.26 ± 2% +0.1 0.34 ± 4% perf-profile.self.cycles-pp.__mod_memcg_state
0.17 ± 2% +0.1 0.26 ± 3% perf-profile.self.cycles-pp.wait_woken
0.08 ± 6% +0.1 0.16 ± 3% perf-profile.self.cycles-pp.__copy_skb_header
0.17 ± 3% +0.1 0.26 perf-profile.self.cycles-pp.native_sched_clock
0.20 ± 2% +0.1 0.29 ± 2% perf-profile.self.cycles-pp.do_splice_direct
0.11 ± 3% +0.1 0.20 ± 3% perf-profile.self.cycles-pp.__kmalloc_node_track_caller
0.12 ± 4% +0.1 0.22 ± 3% perf-profile.self.cycles-pp.__ksize
0.28 ± 2% +0.1 0.38 ± 2% perf-profile.self.cycles-pp.netperf_sendfile
0.20 ± 2% +0.1 0.31 ± 3% perf-profile.self.cycles-pp.__x64_sys_sendfile64
0.27 +0.1 0.38 perf-profile.self.cycles-pp.sendfile
0.22 ± 3% +0.1 0.33 ± 2% perf-profile.self.cycles-pp.tcp_sendpage
0.22 ± 2% +0.1 0.33 perf-profile.self.cycles-pp.mem_cgroup_charge_skmem
0.20 ± 2% +0.1 0.31 perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
0.12 ± 6% +0.1 0.22 ± 4% perf-profile.self.cycles-pp.tcp_rate_check_app_limited
1.06 +0.1 1.17 perf-profile.self.cycles-pp.skb_release_data
0.29 ± 2% +0.1 0.41 ± 2% perf-profile.self.cycles-pp.atime_needs_update
0.22 ± 2% +0.1 0.33 ± 2% perf-profile.self.cycles-pp.do_syscall_64
0.34 +0.1 0.46 perf-profile.self.cycles-pp.sendfile_tcp_stream
0.94 +0.1 1.06 perf-profile.self.cycles-pp.copy_page_to_iter
0.23 ± 3% +0.1 0.35 ± 3% perf-profile.self.cycles-pp.__might_sleep
0.16 ± 4% +0.1 0.28 ± 2% perf-profile.self.cycles-pp.__ip_queue_xmit
0.16 ± 6% +0.1 0.28 ± 2% perf-profile.self.cycles-pp.ip_finish_output2
0.21 +0.1 0.33 ± 2% perf-profile.self.cycles-pp.__local_bh_enable_ip
0.19 ± 3% +0.1 0.32 ± 3% perf-profile.self.cycles-pp.tcp_recvmsg_locked
1.48 +0.1 1.60 perf-profile.self.cycles-pp.tcp_build_frag
0.34 ± 2% +0.1 0.47 ± 2% perf-profile.self.cycles-pp.dst_release
0.33 ± 3% +0.1 0.46 perf-profile.self.cycles-pp.ktime_get
0.23 ± 2% +0.1 0.36 perf-profile.self.cycles-pp.net_rx_action
0.23 ± 3% +0.1 0.36 perf-profile.self.cycles-pp.tcp_tso_segs
0.26 ± 4% +0.1 0.39 perf-profile.self.cycles-pp.tcp_current_mss
0.23 ± 3% +0.1 0.37 ± 3% perf-profile.self.cycles-pp.__virt_addr_valid
0.32 ± 4% +0.1 0.46 perf-profile.self.cycles-pp._copy_to_iter
0.32 +0.1 0.46 perf-profile.self.cycles-pp.__fsnotify_parent
0.27 ± 2% +0.1 0.42 ± 2% perf-profile.self.cycles-pp.inet_sendpage
0.35 +0.1 0.49 perf-profile.self.cycles-pp.__splice_from_pipe
0.23 ± 6% +0.2 0.38 ± 8% perf-profile.self.cycles-pp.ipv4_mtu
0.30 ± 2% +0.2 0.46 perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.28 ± 2% +0.2 0.45 perf-profile.self.cycles-pp.tcp_rcv_established
0.29 ± 2% +0.2 0.46 ± 2% perf-profile.self.cycles-pp.read_tsc
0.28 ± 2% +0.2 0.45 ± 2% perf-profile.self.cycles-pp.tcp_v4_rcv
0.32 ± 3% +0.2 0.50 perf-profile.self.cycles-pp.__fdget
0.05 ± 8% +0.2 0.24 perf-profile.self.cycles-pp.poll_idle
0.25 ± 3% +0.2 0.44 perf-profile.self.cycles-pp.tcp_clean_rtx_queue
0.40 ± 3% +0.2 0.61 ± 2% perf-profile.self.cycles-pp.do_tcp_sendpages
0.52 ± 2% +0.2 0.77 ± 2% perf-profile.self.cycles-pp.__inet_lookup_established
0.58 ± 2% +0.2 0.83 perf-profile.self.cycles-pp.__tcp_transmit_skb
0.44 ± 4% +0.3 0.70 perf-profile.self.cycles-pp.__skb_datagram_iter
0.60 +0.3 0.86 perf-profile.self.cycles-pp.tcp_write_xmit
0.35 ± 2% +0.3 0.61 ± 2% perf-profile.self.cycles-pp.tcp_ack
0.62 ± 2% +0.3 0.91 perf-profile.self.cycles-pp.do_sendfile
0.63 ± 2% +0.3 0.93 perf-profile.self.cycles-pp.__might_resched
0.55 ± 3% +0.3 0.86 ± 2% perf-profile.self.cycles-pp.apparmor_file_permission
4.39 +0.4 4.80 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
0.91 ± 4% +0.6 1.54 perf-profile.self.cycles-pp.check_heap_object
2.90 ± 5% +1.1 4.02 ± 2% perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
1.06 ± 2% +1.6 2.67 perf-profile.self.cycles-pp.__sk_mem_raise_allocated
***************************************************************************************************
lkp-cpl-4sp1: 144 threads 4 sockets Intel(R) Xeon(R) Gold 5318H CPU @ 2.50GHz (Cooper Lake) with 128G memory
=========================================================================================
cluster/compiler/cpufreq_governor/ip/kconfig/nr_threads/rootfs/runtime/tbox_group/test/testcase:
cs-localhost/gcc-11/performance/ipv4/x86_64-rhel-8.3/25%/debian-11.1-x86_64-20220510.cgz/900s/lkp-cpl-4sp1/TCP_MAERTS/netperf
commit:
408587baee ("mm: page_counter: rearrange struct page_counter fields")
1813e51eec ("memcg: increase MEMCG_CHARGE_BATCH to 64")
408587baee397533 1813e51eece0ad6f4aacaeb738e
---------------- ---------------------------
%stddev %change %stddev
\ | \
19695 +54.7% 30475 netperf.Throughput_Mbps
709022 +54.7% 1097123 netperf.Throughput_total_Mbps
86140 -12.1% 75736 netperf.time.involuntary_context_switches
110235 ± 8% +49.4% 164698 ± 9% netperf.time.minor_page_faults
1937 +10.7% 2145 netperf.time.percent_of_cpu_this_job_got
17232 +10.3% 19014 netperf.time.system_time
231.11 +40.4% 324.37 netperf.time.user_time
9.775e+08 +44.8% 1.416e+09 netperf.time.voluntary_context_switches
4.868e+09 +54.7% 7.533e+09 netperf.workload
1.114e+09 +38.2% 1.539e+09 cpuidle..usage
0.43 +0.2 0.67 ± 2% mpstat.cpu.all.usr%
3381208 +40.7% 4758877 ± 6% vmstat.memory.cache
2163732 +44.7% 3131855 vmstat.system.cs
550183 ± 16% +133.8% 1286322 ± 36% numa-meminfo.node3.FilePages
169695 ± 29% +424.5% 890117 ± 39% numa-meminfo.node3.Inactive
169663 ± 29% +424.6% 890057 ± 39% numa-meminfo.node3.Inactive(anon)
190385 ± 20% +209.2% 588614 ± 34% numa-meminfo.node3.Mapped
983178 ± 9% +73.7% 1708152 ± 27% numa-meminfo.node3.MemUsed
500584 ± 15% +145.5% 1228735 ± 39% numa-meminfo.node3.Shmem
5.838e+08 ± 4% +63.9% 9.566e+08 ± 4% numa-numastat.node0.local_node
5.839e+08 ± 4% +63.9% 9.568e+08 ± 4% numa-numastat.node0.numa_hit
6.038e+08 ± 4% +49.6% 9.034e+08 ± 8% numa-numastat.node1.local_node
6.04e+08 ± 4% +49.6% 9.036e+08 ± 8% numa-numastat.node1.numa_hit
6.425e+08 ± 4% +46.8% 9.43e+08 ± 7% numa-numastat.node2.local_node
6.426e+08 ± 4% +46.8% 9.431e+08 ± 7% numa-numastat.node2.numa_hit
6.085e+08 ± 4% +59.5% 9.706e+08 ± 6% numa-numastat.node3.local_node
6.086e+08 ± 4% +59.5% 9.707e+08 ± 6% numa-numastat.node3.numa_hit
3299 -1.3% 3255 turbostat.Bzy_MHz
9.775e+08 +38.7% 1.356e+09 turbostat.C1
9.49 -2.3 7.14 ± 2% turbostat.C1%
0.07 ± 6% +50.0% 0.11 turbostat.IPC
14.52 ± 29% +134.3 148.84 ± 16% turbostat.PKG_%
4275196 +1141.6% 53079630 ± 4% turbostat.POLL
0.05 +0.3 0.30 ± 3% turbostat.POLL%
58.67 +3.7% 60.83 turbostat.PkgTmp
563.59 +4.2% 587.47 turbostat.PkgWatt
10.71 -7.2% 9.94 turbostat.RAMWatt
479946 ± 4% +35.3% 649214 ± 5% meminfo.Active
479850 ± 4% +35.3% 649124 ± 5% meminfo.Active(anon)
3253347 +42.3% 4630477 ± 6% meminfo.Cached
1091348 ± 2% +128.2% 2490957 ± 12% meminfo.Committed_AS
434172 ± 3% +280.2% 1650741 ± 18% meminfo.Inactive
433992 ± 3% +280.3% 1650255 ± 18% meminfo.Inactive(anon)
287125 ± 5% +220.9% 921428 ± 19% meminfo.Mapped
5021697 +28.5% 6451110 ± 5% meminfo.Memused
7538 +16.2% 8762 ± 4% meminfo.PageTables
592660 ± 5% +232.3% 1969256 ± 15% meminfo.Shmem
9600917 +22.5% 11765453 meminfo.max_used_kB
5.839e+08 ± 4% +63.9% 9.568e+08 ± 4% numa-vmstat.node0.numa_hit
5.838e+08 ± 4% +63.9% 9.566e+08 ± 4% numa-vmstat.node0.numa_local
6.04e+08 ± 4% +49.6% 9.036e+08 ± 8% numa-vmstat.node1.numa_hit
6.038e+08 ± 4% +49.6% 9.034e+08 ± 8% numa-vmstat.node1.numa_local
6.426e+08 ± 4% +46.8% 9.431e+08 ± 7% numa-vmstat.node2.numa_hit
6.425e+08 ± 4% +46.8% 9.43e+08 ± 7% numa-vmstat.node2.numa_local
137447 ± 16% +134.1% 321703 ± 36% numa-vmstat.node3.nr_file_pages
42481 ± 29% +422.7% 222054 ± 39% numa-vmstat.node3.nr_inactive_anon
47927 ± 20% +205.7% 146502 ± 35% numa-vmstat.node3.nr_mapped
125048 ± 15% +145.8% 307306 ± 39% numa-vmstat.node3.nr_shmem
42481 ± 29% +422.7% 222053 ± 39% numa-vmstat.node3.nr_zone_inactive_anon
6.086e+08 ± 4% +59.5% 9.707e+08 ± 6% numa-vmstat.node3.numa_hit
6.085e+08 ± 4% +59.5% 9.706e+08 ± 6% numa-vmstat.node3.numa_local
48109 ± 15% +101.3% 96864 ± 19% sched_debug.cfs_rq:/.MIN_vruntime.avg
4590777 ± 12% +59.4% 7315684 ± 8% sched_debug.cfs_rq:/.MIN_vruntime.max
455022 ± 12% +75.2% 797256 ± 11% sched_debug.cfs_rq:/.MIN_vruntime.stddev
65016 ± 74% -69.4% 19883 sched_debug.cfs_rq:/.load.max
12469 ± 31% -30.4% 8683 sched_debug.cfs_rq:/.load.stddev
48109 ± 15% +101.3% 96864 ± 19% sched_debug.cfs_rq:/.max_vruntime.avg
4590777 ± 12% +59.4% 7315684 ± 8% sched_debug.cfs_rq:/.max_vruntime.max
455022 ± 12% +75.2% 797256 ± 11% sched_debug.cfs_rq:/.max_vruntime.stddev
9592079 ± 3% +13.2% 10853663 ± 2% sched_debug.cfs_rq:/.min_vruntime.max
582405 ± 27% +78.9% 1041757 ± 20% sched_debug.cfs_rq:/.min_vruntime.stddev
582382 ± 27% +78.9% 1041742 ± 20% sched_debug.cfs_rq:/.spread0.stddev
10099 ± 16% -48.8% 5175 ± 2% sched_debug.cpu.avg_idle.min
6677677 ± 2% +42.7% 9526098 ± 4% sched_debug.cpu.nr_switches.avg
10540588 ± 4% +28.7% 13567814 ± 4% sched_debug.cpu.nr_switches.max
4200206 ± 11% +37.2% 5760605 ± 11% sched_debug.cpu.nr_switches.min
1099524 ± 4% +43.4% 1576281 ± 7% sched_debug.cpu.nr_switches.stddev
119976 ± 4% +34.7% 161660 ± 5% proc-vmstat.nr_active_anon
78578 +3.4% 81233 proc-vmstat.nr_anon_pages
3147774 -1.1% 3112160 proc-vmstat.nr_dirty_background_threshold
6303246 -1.1% 6231930 proc-vmstat.nr_dirty_threshold
813360 +42.3% 1157555 ± 6% proc-vmstat.nr_file_pages
31657054 -1.1% 31300308 proc-vmstat.nr_free_pages
108496 ± 3% +280.8% 413108 ± 18% proc-vmstat.nr_inactive_anon
71937 ± 4% +221.3% 231103 ± 19% proc-vmstat.nr_mapped
1884 +16.2% 2189 ± 4% proc-vmstat.nr_page_table_pages
148187 ± 5% +232.2% 492249 ± 15% proc-vmstat.nr_shmem
32122 +2.5% 32934 proc-vmstat.nr_slab_reclaimable
119976 ± 4% +34.7% 161660 ± 5% proc-vmstat.nr_zone_active_anon
108496 ± 3% +280.8% 413108 ± 18% proc-vmstat.nr_zone_inactive_anon
453708 ± 8% +67.4% 759696 ± 19% proc-vmstat.numa_hint_faults
168549 ± 4% +180.3% 472515 ± 27% proc-vmstat.numa_hint_faults_local
2.439e+09 +54.7% 3.774e+09 proc-vmstat.numa_hit
2.439e+09 +54.7% 3.774e+09 proc-vmstat.numa_local
706052 ± 6% +49.8% 1057746 ± 15% proc-vmstat.numa_pte_updates
814467 ± 9% +282.4% 3114371 ± 6% proc-vmstat.pgactivate
2.439e+09 +54.7% 3.773e+09 proc-vmstat.pgalloc_normal
3338201 +11.9% 3735711 ± 4% proc-vmstat.pgfault
2.439e+09 +54.7% 3.773e+09 proc-vmstat.pgfree
95321 +1.3% 96586 proc-vmstat.pgreuse
45.10 -4.4% 43.10 perf-stat.i.MPKI
1.035e+10 +48.6% 1.538e+10 perf-stat.i.branch-instructions
1.15 -0.1 1.09 perf-stat.i.branch-miss-rate%
1.187e+08 +40.5% 1.668e+08 perf-stat.i.branch-misses
6.36 ± 4% -2.4 3.91 ± 5% perf-stat.i.cache-miss-rate%
1.493e+08 ± 3% -12.9% 1.3e+08 ± 5% perf-stat.i.cache-misses
2.354e+09 +42.1% 3.344e+09 perf-stat.i.cache-references
2171367 +44.7% 3142825 perf-stat.i.context-switches
3.84 -29.5% 2.71 perf-stat.i.cpi
2.005e+11 +4.8% 2.101e+11 perf-stat.i.cpu-cycles
951.89 -17.7% 783.00 perf-stat.i.cpu-migrations
1347 ± 4% +20.6% 1624 ± 5% perf-stat.i.cycles-between-cache-misses
0.01 ± 5% +0.0 0.01 ± 10% perf-stat.i.dTLB-load-miss-rate%
1268458 ± 5% +133.5% 2961820 ± 11% perf-stat.i.dTLB-load-misses
1.546e+10 +48.4% 2.294e+10 perf-stat.i.dTLB-loads
0.00 ± 5% +0.0 0.00 ± 3% perf-stat.i.dTLB-store-miss-rate%
153005 ± 6% +108.2% 318484 ± 3% perf-stat.i.dTLB-store-misses
8.751e+09 +49.0% 1.304e+10 perf-stat.i.dTLB-stores
71.40 +2.6 73.97 perf-stat.i.iTLB-load-miss-rate%
64740777 +48.4% 96068625 perf-stat.i.iTLB-load-misses
25887225 +30.2% 33713621 perf-stat.i.iTLB-loads
5.232e+10 +48.6% 7.776e+10 perf-stat.i.instructions
0.26 +41.7% 0.37 perf-stat.i.ipc
1.39 +4.8% 1.46 perf-stat.i.metric.GHz
486.44 ± 2% +9.5% 532.44 ± 3% perf-stat.i.metric.K/sec
256.37 +48.2% 379.89 perf-stat.i.metric.M/sec
3530 +12.4% 3967 ± 4% perf-stat.i.minor-faults
3530 +12.4% 3967 ± 4% perf-stat.i.page-faults
44.99 -4.4% 43.01 perf-stat.overall.MPKI
1.15 -0.1 1.08 perf-stat.overall.branch-miss-rate%
6.34 ± 3% -2.5 3.89 ± 5% perf-stat.overall.cache-miss-rate%
3.83 -29.5% 2.70 perf-stat.overall.cpi
1345 ± 4% +20.4% 1620 ± 5% perf-stat.overall.cycles-between-cache-misses
0.01 ± 5% +0.0 0.01 ± 10% perf-stat.overall.dTLB-load-miss-rate%
0.00 ± 6% +0.0 0.00 ± 3% perf-stat.overall.dTLB-store-miss-rate%
71.44 +2.6 74.02 perf-stat.overall.iTLB-load-miss-rate%
0.26 +41.8% 0.37 perf-stat.overall.ipc
9691 -4.0% 9308 perf-stat.overall.path-length
1.034e+10 +48.6% 1.536e+10 perf-stat.ps.branch-instructions
1.186e+08 +40.5% 1.666e+08 perf-stat.ps.branch-misses
1.491e+08 ± 3% -12.9% 1.298e+08 ± 5% perf-stat.ps.cache-misses
2.351e+09 +42.1% 3.34e+09 perf-stat.ps.cache-references
2168750 +44.7% 3139234 perf-stat.ps.context-switches
2.003e+11 +4.8% 2.099e+11 perf-stat.ps.cpu-cycles
950.79 -17.7% 782.12 perf-stat.ps.cpu-migrations
1267006 ± 5% +133.5% 2958178 ± 11% perf-stat.ps.dTLB-load-misses
1.544e+10 +48.4% 2.292e+10 perf-stat.ps.dTLB-loads
152841 ± 6% +108.1% 318103 ± 3% perf-stat.ps.dTLB-store-misses
8.741e+09 +49.0% 1.303e+10 perf-stat.ps.dTLB-stores
64666218 +48.4% 95960247 perf-stat.ps.iTLB-load-misses
25856385 +30.2% 33675347 perf-stat.ps.iTLB-loads
5.226e+10 +48.6% 7.767e+10 perf-stat.ps.instructions
3526 +12.4% 3962 ± 4% perf-stat.ps.minor-faults
3526 +12.4% 3962 ± 4% perf-stat.ps.page-faults
4.718e+13 +48.6% 7.012e+13 perf-stat.total.instructions
10.40 ± 5% -6.3 4.13 ± 3% perf-profile.calltrace.cycles-pp.try_charge_memcg.mem_cgroup_charge_skmem.__sk_mem_raise_allocated.__sk_mem_schedule.tcp_wmem_schedule
10.56 ± 5% -6.2 4.36 ± 3% perf-profile.calltrace.cycles-pp.mem_cgroup_charge_skmem.__sk_mem_raise_allocated.__sk_mem_schedule.tcp_wmem_schedule.tcp_sendmsg_locked
10.87 ± 5% -5.8 5.07 ± 3% perf-profile.calltrace.cycles-pp.__sk_mem_raise_allocated.__sk_mem_schedule.tcp_wmem_schedule.tcp_sendmsg_locked.tcp_sendmsg
10.88 ± 5% -5.8 5.08 ± 3% perf-profile.calltrace.cycles-pp.__sk_mem_schedule.tcp_wmem_schedule.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg
10.90 ± 5% -5.8 5.12 ± 3% perf-profile.calltrace.cycles-pp.tcp_wmem_schedule.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg.__sys_sendto
7.23 ± 6% -4.4 2.86 ± 4% perf-profile.calltrace.cycles-pp.page_counter_try_charge.try_charge_memcg.mem_cgroup_charge_skmem.__sk_mem_raise_allocated.__sk_mem_schedule
14.91 ± 7% -3.7 11.19 ± 3% perf-profile.calltrace.cycles-pp.__release_sock.release_sock.tcp_sendmsg.sock_sendmsg.__sys_sendto
15.13 ± 7% -3.6 11.50 ± 4% perf-profile.calltrace.cycles-pp.release_sock.tcp_sendmsg.sock_sendmsg.__sys_sendto.__x64_sys_sendto
6.05 ± 6% -3.2 2.80 ± 3% perf-profile.calltrace.cycles-pp.refill_stock.__sk_mem_reduce_allocated.tcp_clean_rtx_queue.tcp_ack.tcp_rcv_established
9.86 ± 5% -3.2 6.63 ± 4% perf-profile.calltrace.cycles-pp.try_charge_memcg.mem_cgroup_charge_skmem.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv
6.14 ± 6% -3.2 2.91 ± 3% perf-profile.calltrace.cycles-pp.__sk_mem_reduce_allocated.tcp_clean_rtx_queue.tcp_ack.tcp_rcv_established.tcp_v4_do_rcv
5.96 ± 6% -3.2 2.75 ± 3% perf-profile.calltrace.cycles-pp.drain_stock.refill_stock.__sk_mem_reduce_allocated.tcp_clean_rtx_queue.tcp_ack
5.95 ± 6% -3.2 2.74 ± 3% perf-profile.calltrace.cycles-pp.page_counter_uncharge.drain_stock.refill_stock.__sk_mem_reduce_allocated.tcp_clean_rtx_queue
6.90 ± 6% -2.9 3.97 ± 3% perf-profile.calltrace.cycles-pp.tcp_clean_rtx_queue.tcp_ack.tcp_rcv_established.tcp_v4_do_rcv.__release_sock
7.03 ± 6% -2.9 4.17 ± 3% perf-profile.calltrace.cycles-pp.tcp_ack.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.release_sock
5.62 ± 7% -2.4 3.23 ± 4% perf-profile.calltrace.cycles-pp.mem_cgroup_charge_skmem.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv
6.68 ± 7% -2.0 4.66 ± 4% perf-profile.calltrace.cycles-pp.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu
6.45 ± 6% -2.0 4.46 ± 9% perf-profile.calltrace.cycles-pp.page_counter_try_charge.try_charge_memcg.mem_cgroup_charge_skmem.tcp_data_queue.tcp_rcv_established
9.54 ± 6% -1.8 7.78 ± 3% perf-profile.calltrace.cycles-pp.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.release_sock.tcp_sendmsg
9.53 ± 6% -1.7 7.79 ± 3% perf-profile.calltrace.cycles-pp.tcp_v4_do_rcv.__release_sock.release_sock.tcp_sendmsg.sock_sendmsg
4.75 ± 6% -1.6 3.15 ± 5% perf-profile.calltrace.cycles-pp.page_counter_uncharge.drain_stock.refill_stock.__sk_mem_reduce_allocated.tcp_recvmsg_locked
4.76 ± 6% -1.6 3.16 ± 5% perf-profile.calltrace.cycles-pp.drain_stock.refill_stock.__sk_mem_reduce_allocated.tcp_recvmsg_locked.tcp_recvmsg
4.83 ± 6% -1.6 3.23 ± 5% perf-profile.calltrace.cycles-pp.refill_stock.__sk_mem_reduce_allocated.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
4.96 ± 6% -1.5 3.42 ± 5% perf-profile.calltrace.cycles-pp.__sk_mem_reduce_allocated.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
4.38 ± 5% -1.4 3.02 ± 7% perf-profile.calltrace.cycles-pp.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.__sk_flush_backlog
6.74 ± 8% -1.4 5.38 ± 4% perf-profile.calltrace.cycles-pp.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_write_xmit.__tcp_push_pending_frames
6.92 ± 7% -1.3 5.59 ± 4% perf-profile.calltrace.cycles-pp.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish
7.01 ± 7% -1.3 5.70 ± 4% perf-profile.calltrace.cycles-pp.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core
4.53 ± 5% -1.3 3.23 ± 7% perf-profile.calltrace.cycles-pp.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.__sk_flush_backlog.tcp_recvmsg_locked
4.66 ± 5% -1.2 3.42 ± 7% perf-profile.calltrace.cycles-pp.tcp_v4_do_rcv.__release_sock.__sk_flush_backlog.tcp_recvmsg_locked.tcp_recvmsg
4.72 ± 5% -1.2 3.52 ± 7% perf-profile.calltrace.cycles-pp.__release_sock.__sk_flush_backlog.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
4.75 ± 5% -1.2 3.56 ± 7% perf-profile.calltrace.cycles-pp.__sk_flush_backlog.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
4.29 ± 6% -0.8 3.48 ± 6% perf-profile.calltrace.cycles-pp.mem_cgroup_charge_skmem.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.__release_sock
1.43 ± 4% -0.6 0.84 ± 5% perf-profile.calltrace.cycles-pp.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.release_sock
1.54 ± 4% -0.6 0.96 ± 5% perf-profile.calltrace.cycles-pp.tcp_v4_do_rcv.__release_sock.release_sock.tcp_recvmsg.inet_recvmsg
1.51 ± 4% -0.6 0.93 ± 5% perf-profile.calltrace.cycles-pp.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.release_sock.tcp_recvmsg
1.57 ± 4% -0.6 0.99 ± 5% perf-profile.calltrace.cycles-pp.__release_sock.release_sock.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
1.65 ± 4% -0.6 1.09 ± 5% perf-profile.calltrace.cycles-pp.release_sock.tcp_recvmsg.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom
0.76 ± 4% -0.1 0.65 ± 5% perf-profile.calltrace.cycles-pp.tcp_stream_alloc_skb.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg.__sys_sendto
0.64 ± 8% +0.1 0.75 ± 5% perf-profile.calltrace.cycles-pp.__tcp_push_pending_frames.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg.__sys_sendto
1.08 ± 9% +0.1 1.22 ± 5% perf-profile.calltrace.cycles-pp.wait_woken.sk_wait_data.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
0.59 ± 6% +0.2 0.79 ± 4% perf-profile.calltrace.cycles-pp.lock_sock_nested.tcp_sendmsg.sock_sendmsg.__sys_sendto.__x64_sys_sendto
1.54 ± 9% +0.2 1.77 ± 5% perf-profile.calltrace.cycles-pp.sk_wait_data.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
0.46 ± 44% +0.3 0.72 ± 5% perf-profile.calltrace.cycles-pp._raw_spin_lock_bh.lock_sock_nested.tcp_sendmsg.sock_sendmsg.__sys_sendto
0.70 ± 8% +0.3 1.00 ± 5% perf-profile.calltrace.cycles-pp.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
0.35 ± 70% +0.3 0.68 ± 4% perf-profile.calltrace.cycles-pp.sock_def_readable.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv
0.08 ±223% +0.5 0.60 ± 4% perf-profile.calltrace.cycles-pp.schedule_idle.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
0.00 +0.5 0.54 ± 4% perf-profile.calltrace.cycles-pp.__wake_up_common.__wake_up_common_lock.sock_def_readable.tcp_data_queue.tcp_rcv_established
1.39 ± 8% +0.6 1.94 ± 4% perf-profile.calltrace.cycles-pp.__local_bh_enable_ip.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_recvmsg_locked
0.00 +0.6 0.57 ± 5% perf-profile.calltrace.cycles-pp.__schedule.schedule_idle.do_idle.cpu_startup_entry.start_secondary
0.00 +0.6 0.60 ± 5% perf-profile.calltrace.cycles-pp.skb_release_data.__kfree_skb.tcp_clean_rtx_queue.tcp_ack.tcp_rcv_established
0.00 +0.6 0.61 ± 5% perf-profile.calltrace.cycles-pp.__kfree_skb.tcp_clean_rtx_queue.tcp_ack.tcp_rcv_established.tcp_v4_do_rcv
0.00 +0.6 0.62 ± 6% perf-profile.calltrace.cycles-pp.check_heap_object.__check_object_size.simple_copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter
0.00 +0.6 0.62 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_bh.lock_sock_nested.tcp_sendmsg.sock_sendmsg
0.00 +0.6 0.63 ± 4% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.sock_def_readable.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv
0.00 +0.6 0.63 ± 4% perf-profile.calltrace.cycles-pp.sched_ttwu_pending.flush_smp_call_function_queue.do_idle.cpu_startup_entry.start_secondary
1.78 ± 8% +0.6 2.42 ± 4% perf-profile.calltrace.cycles-pp.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_recvmsg_locked.tcp_recvmsg
0.00 +0.7 0.66 ± 6% perf-profile.calltrace.cycles-pp.__check_object_size.simple_copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked
0.00 +0.7 0.68 ± 7% perf-profile.calltrace.cycles-pp.simple_copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked.tcp_recvmsg
1.92 ± 9% +0.7 2.63 ± 4% perf-profile.calltrace.cycles-pp.__ip_queue_xmit.__tcp_transmit_skb.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
2.85 ± 4% +0.7 3.59 ± 4% perf-profile.calltrace.cycles-pp.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_write_xmit.tcp_sendmsg_locked
2.10 ± 8% +0.8 2.87 ± 4% perf-profile.calltrace.cycles-pp.__tcp_transmit_skb.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
2.98 ± 4% +0.8 3.77 ± 4% perf-profile.calltrace.cycles-pp.__ip_queue_xmit.__tcp_transmit_skb.tcp_write_xmit.tcp_sendmsg_locked.tcp_sendmsg
3.18 ± 4% +0.9 4.08 ± 4% perf-profile.calltrace.cycles-pp.__tcp_transmit_skb.tcp_write_xmit.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg
3.43 ± 4% +1.0 4.48 ± 4% perf-profile.calltrace.cycles-pp.tcp_write_xmit.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg.__sys_sendto
6.87 ± 7% +2.7 9.56 ± 5% perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyout._copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter
6.94 ± 7% +2.7 9.66 ± 5% perf-profile.calltrace.cycles-pp.copyout._copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked
7.03 ± 7% +2.8 9.80 ± 5% perf-profile.calltrace.cycles-pp._copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked.tcp_recvmsg
7.71 ± 6% +3.2 10.88 ± 5% perf-profile.calltrace.cycles-pp.skb_copy_datagram_iter.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.__sys_recvfrom
7.70 ± 6% +3.2 10.86 ± 5% perf-profile.calltrace.cycles-pp.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
8.82 ± 3% +4.8 13.64 ± 4% perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyin._copy_from_iter.skb_do_copy_data_nocache.tcp_sendmsg_locked
8.92 ± 3% +4.8 13.76 ± 4% perf-profile.calltrace.cycles-pp.copyin._copy_from_iter.skb_do_copy_data_nocache.tcp_sendmsg_locked.tcp_sendmsg
9.25 ± 3% +5.0 14.28 ± 4% perf-profile.calltrace.cycles-pp._copy_from_iter.skb_do_copy_data_nocache.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg
9.48 ± 3% +5.1 14.62 ± 4% perf-profile.calltrace.cycles-pp.skb_do_copy_data_nocache.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg.__sys_sendto
22.43 ± 5% -11.2 11.20 ± 4% perf-profile.children.cycles-pp.try_charge_memcg
22.66 ± 5% -11.1 11.54 ± 4% perf-profile.children.cycles-pp.mem_cgroup_charge_skmem
15.56 ± 5% -7.8 7.77 ± 4% perf-profile.children.cycles-pp.page_counter_try_charge
12.74 ± 5% -7.3 5.46 ± 4% perf-profile.children.cycles-pp.__sk_mem_raise_allocated
12.76 ± 5% -7.3 5.49 ± 4% perf-profile.children.cycles-pp.__sk_mem_schedule
10.90 ± 5% -5.8 5.12 ± 3% perf-profile.children.cycles-pp.tcp_wmem_schedule
21.55 ± 5% -5.6 15.90 ± 4% perf-profile.children.cycles-pp.__release_sock
23.41 ± 5% -5.6 17.80 ± 4% perf-profile.children.cycles-pp.tcp_rcv_established
23.66 ± 5% -5.5 18.15 ± 4% perf-profile.children.cycles-pp.tcp_v4_do_rcv
11.41 ± 5% -5.0 6.42 ± 4% perf-profile.children.cycles-pp.refill_stock
11.21 ± 5% -5.0 6.26 ± 4% perf-profile.children.cycles-pp.drain_stock
11.19 ± 5% -5.0 6.24 ± 4% perf-profile.children.cycles-pp.page_counter_uncharge
11.60 ± 5% -4.9 6.70 ± 4% perf-profile.children.cycles-pp.__sk_mem_reduce_allocated
16.94 ± 6% -4.2 12.72 ± 4% perf-profile.children.cycles-pp.release_sock
12.91 ± 5% -4.2 8.72 ± 4% perf-profile.children.cycles-pp.tcp_data_queue
7.24 ± 6% -2.9 4.37 ± 3% perf-profile.children.cycles-pp.tcp_clean_rtx_queue
7.56 ± 6% -2.7 4.85 ± 3% perf-profile.children.cycles-pp.tcp_ack
1.46 ± 5% -1.3 0.14 ± 8% perf-profile.children.cycles-pp.tcp_try_rmem_schedule
4.98 ± 4% -1.3 3.67 ± 6% perf-profile.children.cycles-pp.__sk_flush_backlog
2.75 ± 8% -1.1 1.62 ± 6% perf-profile.children.cycles-pp.propagate_protected_usage
0.93 ± 10% -0.2 0.72 ± 8% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
0.27 ± 9% -0.2 0.08 ± 8% perf-profile.children.cycles-pp.newidle_balance
0.21 ± 8% -0.2 0.03 ±102% perf-profile.children.cycles-pp.load_balance
0.37 ± 8% -0.1 0.24 ± 4% perf-profile.children.cycles-pp.pick_next_task_fair
0.76 ± 3% -0.1 0.65 ± 5% perf-profile.children.cycles-pp.tcp_stream_alloc_skb
0.06 ± 9% +0.0 0.08 ± 6% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.06 ± 11% +0.0 0.08 ± 5% perf-profile.children.cycles-pp.validate_xmit_skb
0.07 ± 9% +0.0 0.10 ± 8% perf-profile.children.cycles-pp.get_next_timer_interrupt
0.10 ± 10% +0.0 0.13 ± 5% perf-profile.children.cycles-pp.update_rq_clock
0.07 ± 10% +0.0 0.10 ± 5% perf-profile.children.cycles-pp.tcp_wfree
0.06 ± 6% +0.0 0.08 ± 5% perf-profile.children.cycles-pp.ip_output
0.06 ± 11% +0.0 0.08 ± 5% perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.11 ± 8% +0.0 0.14 ± 6% perf-profile.children.cycles-pp.tcp_check_space
0.07 ± 7% +0.0 0.10 ± 5% perf-profile.children.cycles-pp.__cond_resched
0.12 ± 6% +0.0 0.16 ± 4% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.06 ± 11% +0.0 0.09 ± 7% perf-profile.children.cycles-pp.___perf_sw_event
0.12 ± 5% +0.0 0.15 ± 4% perf-profile.children.cycles-pp.tick_nohz_next_event
0.04 ± 44% +0.0 0.07 ± 10% perf-profile.children.cycles-pp.tcp_established_options
0.08 ± 14% +0.0 0.11 ± 8% perf-profile.children.cycles-pp.recv_data
0.08 ± 6% +0.0 0.11 ± 6% perf-profile.children.cycles-pp.__netif_receive_skb_core
0.06 ± 7% +0.0 0.10 ± 3% perf-profile.children.cycles-pp.syscall_return_via_sysret
0.04 ± 45% +0.0 0.08 ± 6% perf-profile.children.cycles-pp.ip_rcv_core
0.07 ± 8% +0.0 0.10 ± 7% perf-profile.children.cycles-pp.perf_trace_sched_wakeup_template
0.07 ± 6% +0.0 0.11 ± 6% perf-profile.children.cycles-pp.__might_sleep
0.03 ± 70% +0.0 0.07 ± 5% perf-profile.children.cycles-pp.kmem_cache_free
0.07 ± 6% +0.0 0.11 ± 7% perf-profile.children.cycles-pp.lock_timer_base
0.07 ± 10% +0.0 0.11 ± 5% perf-profile.children.cycles-pp.set_next_entity
0.04 ± 45% +0.0 0.08 perf-profile.children.cycles-pp.kfree
0.14 ± 8% +0.0 0.18 ± 7% perf-profile.children.cycles-pp.enqueue_to_backlog
0.02 ± 99% +0.0 0.06 ± 7% perf-profile.children.cycles-pp.sock_recvmsg
0.10 ± 6% +0.0 0.14 ± 4% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.05 ± 45% +0.0 0.09 ± 6% perf-profile.children.cycles-pp.ip_send_check
0.15 ± 8% +0.0 0.19 ± 7% perf-profile.children.cycles-pp.netif_rx_internal
0.07 ± 10% +0.0 0.11 ± 11% perf-profile.children.cycles-pp.cgroup_rstat_updated
0.07 ± 9% +0.0 0.11 ± 6% perf-profile.children.cycles-pp.__might_fault
0.02 ± 99% +0.0 0.07 ± 7% perf-profile.children.cycles-pp.perf_tp_event
0.10 ± 8% +0.0 0.14 ± 6% perf-profile.children.cycles-pp.mem_cgroup_uncharge_skmem
0.09 ± 11% +0.0 0.13 ± 7% perf-profile.children.cycles-pp.llist_reverse_order
0.12 ± 8% +0.0 0.16 ± 4% perf-profile.children.cycles-pp.__slab_free
0.08 ± 12% +0.0 0.12 ± 6% perf-profile.children.cycles-pp.__ip_local_out
0.02 ± 99% +0.0 0.07 ± 5% perf-profile.children.cycles-pp.tcp_event_data_recv
0.16 ± 8% +0.0 0.20 ± 5% perf-profile.children.cycles-pp.__netif_rx
0.12 ± 8% +0.0 0.17 ± 7% perf-profile.children.cycles-pp.remove_wait_queue
0.12 ± 9% +0.0 0.16 ± 6% perf-profile.children.cycles-pp.__switch_to_asm
0.09 ± 6% +0.0 0.14 ± 3% perf-profile.children.cycles-pp.select_idle_sibling
0.08 ± 7% +0.0 0.13 ± 3% perf-profile.children.cycles-pp.available_idle_cpu
0.09 ± 11% +0.0 0.14 ± 4% perf-profile.children.cycles-pp.ip_local_out
0.14 ± 22% +0.0 0.18 ± 16% perf-profile.children.cycles-pp.__sk_dst_check
0.10 ± 7% +0.0 0.15 ± 4% perf-profile.children.cycles-pp.llist_add_batch
0.01 ±223% +0.0 0.06 ± 13% perf-profile.children.cycles-pp.__ip_finish_output
0.01 ±223% +0.0 0.06 ± 6% perf-profile.children.cycles-pp.reweight_entity
0.02 ±141% +0.1 0.07 ± 7% perf-profile.children.cycles-pp.__list_del_entry_valid
0.00 +0.1 0.05 perf-profile.children.cycles-pp.rcu_all_qs
0.00 +0.1 0.05 perf-profile.children.cycles-pp.inet_ehashfn
0.10 ± 7% +0.1 0.16 ± 3% perf-profile.children.cycles-pp.__smp_call_single_queue
0.00 +0.1 0.05 ± 7% perf-profile.children.cycles-pp.copy_user_short_string
0.02 ±141% +0.1 0.07 ± 5% perf-profile.children.cycles-pp.raw_v4_input
0.17 ± 4% +0.1 0.22 ± 3% perf-profile.children.cycles-pp.tick_nohz_get_sleep_length
0.01 ±223% +0.1 0.06 ± 6% perf-profile.children.cycles-pp.os_xsave
0.00 +0.1 0.06 ± 9% perf-profile.children.cycles-pp.hrtimer_next_event_without
0.11 ± 6% +0.1 0.16 ± 6% perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
0.01 ±223% +0.1 0.06 ± 7% perf-profile.children.cycles-pp.tick_nohz_idle_exit
0.00 +0.1 0.06 ± 8% perf-profile.children.cycles-pp.alloc_pages
0.00 +0.1 0.06 ± 8% perf-profile.children.cycles-pp.security_socket_recvmsg
0.13 ± 5% +0.1 0.19 ± 5% perf-profile.children.cycles-pp.sock_put
0.13 ± 9% +0.1 0.19 ± 3% perf-profile.children.cycles-pp.irqtime_account_irq
0.00 +0.1 0.06 ± 6% perf-profile.children.cycles-pp.tick_nohz_idle_enter
0.13 ± 11% +0.1 0.19 ± 5% perf-profile.children.cycles-pp.update_curr
0.12 ± 11% +0.1 0.18 ± 6% perf-profile.children.cycles-pp.rmqueue
0.11 ± 6% +0.1 0.17 ± 7% perf-profile.children.cycles-pp.send_data
0.19 ± 9% +0.1 0.25 ± 4% perf-profile.children.cycles-pp.update_load_avg
0.10 ± 9% +0.1 0.16 ± 7% perf-profile.children.cycles-pp.kmem_cache_alloc_node
0.00 +0.1 0.06 ± 16% perf-profile.children.cycles-pp.tcp_update_skb_after_send
0.00 +0.1 0.06 ± 9% perf-profile.children.cycles-pp.tcp_ack_update_window
0.13 ± 4% +0.1 0.19 ± 4% perf-profile.children.cycles-pp.security_socket_sendmsg
0.00 +0.1 0.06 ± 7% perf-profile.children.cycles-pp.__tcp_select_window
0.12 ± 4% +0.1 0.18 ± 4% perf-profile.children.cycles-pp.select_task_rq_fair
0.12 ± 8% +0.1 0.18 ± 5% perf-profile.children.cycles-pp.__ksize
0.13 ± 4% +0.1 0.20 ± 6% perf-profile.children.cycles-pp.__kmalloc_node_track_caller
0.22 ± 8% +0.1 0.29 ± 6% perf-profile.children.cycles-pp.enqueue_task_fair
0.18 ± 8% +0.1 0.25 ± 5% perf-profile.children.cycles-pp.enqueue_entity
0.15 ± 6% +0.1 0.22 ± 4% perf-profile.children.cycles-pp.aa_sk_perm
0.15 ± 6% +0.1 0.22 ± 4% perf-profile.children.cycles-pp.tcp_mstamp_refresh
0.18 ± 18% +0.1 0.25 ± 13% perf-profile.children.cycles-pp.ip_rcv
0.14 ± 8% +0.1 0.20 ± 5% perf-profile.children.cycles-pp.__virt_addr_valid
0.13 ± 6% +0.1 0.20 ± 7% perf-profile.children.cycles-pp.prepare_task_switch
0.14 ± 7% +0.1 0.22 ± 6% perf-profile.children.cycles-pp.tcp_rcv_space_adjust
0.23 ± 7% +0.1 0.30 ± 5% perf-profile.children.cycles-pp.ttwu_do_activate
0.16 ± 7% +0.1 0.23 ± 4% perf-profile.children.cycles-pp.free_pcp_prepare
0.14 ± 4% +0.1 0.22 ± 6% perf-profile.children.cycles-pp.kmalloc_reserve
0.22 ± 4% +0.1 0.30 ± 4% perf-profile.children.cycles-pp.sock_rfree
0.37 ± 8% +0.1 0.44 ± 5% perf-profile.children.cycles-pp._raw_spin_lock
0.16 ± 7% +0.1 0.24 ± 3% perf-profile.children.cycles-pp.native_sched_clock
0.19 ± 10% +0.1 0.27 ± 5% perf-profile.children.cycles-pp.__flush_smp_call_function_queue
0.15 ± 8% +0.1 0.22 ± 2% perf-profile.children.cycles-pp.tcp_schedule_loss_probe
0.17 ± 8% +0.1 0.25 ± 4% perf-profile.children.cycles-pp.__might_resched
0.18 ± 3% +0.1 0.26 ± 7% perf-profile.children.cycles-pp.tcp_event_new_data_sent
0.19 ± 7% +0.1 0.27 ± 2% perf-profile.children.cycles-pp.sched_clock_cpu
0.16 ± 5% +0.1 0.24 ± 6% perf-profile.children.cycles-pp.tcp_tso_segs
0.16 ± 5% +0.1 0.25 ± 3% perf-profile.children.cycles-pp.select_task_rq
0.18 ± 5% +0.1 0.27 ± 4% perf-profile.children.cycles-pp.__mod_timer
0.20 ± 7% +0.1 0.29 ± 5% perf-profile.children.cycles-pp.get_page_from_freelist
0.20 ± 7% +0.1 0.29 ± 4% perf-profile.children.cycles-pp.ttwu_queue_wakelist
0.19 ± 5% +0.1 0.29 ± 4% perf-profile.children.cycles-pp.sk_reset_timer
0.20 ± 7% +0.1 0.30 ± 5% perf-profile.children.cycles-pp.__mod_memcg_state
0.19 ± 5% +0.1 0.28 ± 5% perf-profile.children.cycles-pp.__skb_clone
0.30 ± 5% +0.1 0.40 perf-profile.children.cycles-pp.menu_select
0.21 ± 6% +0.1 0.31 ± 4% perf-profile.children.cycles-pp.read_tsc
0.39 ± 7% +0.1 0.50 ± 5% perf-profile.children.cycles-pp.loopback_xmit
0.19 ± 6% +0.1 0.30 ± 3% perf-profile.children.cycles-pp.__entry_text_start
0.20 ± 7% +0.1 0.31 ± 6% perf-profile.children.cycles-pp.__fdget
0.20 ± 3% +0.1 0.31 ± 5% perf-profile.children.cycles-pp.kfree_skbmem
0.42 ± 8% +0.1 0.53 ± 5% perf-profile.children.cycles-pp.dev_hard_start_xmit
0.24 ± 4% +0.1 0.36 ± 4% perf-profile.children.cycles-pp.tcp_add_backlog
0.27 ± 8% +0.1 0.39 ± 6% perf-profile.children.cycles-pp.dequeue_entity
0.22 ± 6% +0.1 0.34 ± 5% perf-profile.children.cycles-pp.sockfd_lookup_light
0.26 ± 7% +0.1 0.38 ± 5% perf-profile.children.cycles-pp.__alloc_pages
0.24 ± 4% +0.1 0.36 ± 5% perf-profile.children.cycles-pp._raw_spin_trylock
0.52 ± 10% +0.1 0.65 ± 5% perf-profile.children.cycles-pp.ktime_get
0.30 ± 9% +0.1 0.43 ± 5% perf-profile.children.cycles-pp.dequeue_task_fair
0.47 ± 8% +0.1 0.61 ± 4% perf-profile.children.cycles-pp.schedule_idle
0.24 ± 8% +0.1 0.38 ± 5% perf-profile.children.cycles-pp.__tcp_send_ack
0.92 ± 5% +0.2 1.07 ± 4% perf-profile.children.cycles-pp.lock_sock_nested
0.33 ± 6% +0.2 0.49 ± 5% perf-profile.children.cycles-pp.dst_release
0.38 ± 8% +0.2 0.55 ± 5% perf-profile.children.cycles-pp.skb_page_frag_refill
0.39 ± 8% +0.2 0.56 ± 6% perf-profile.children.cycles-pp.sk_page_frag_refill
0.46 ± 9% +0.2 0.65 ± 5% perf-profile.children.cycles-pp.sched_ttwu_pending
0.48 ± 6% +0.2 0.69 ± 3% perf-profile.children.cycles-pp.napi_consume_skb
0.96 ± 6% +0.2 1.18 ± 5% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.39 ± 6% +0.2 0.61 ± 5% perf-profile.children.cycles-pp.free_unref_page
0.87 ± 7% +0.2 1.11 ± 4% perf-profile.children.cycles-pp.__dev_queue_xmit
0.46 ± 7% +0.2 0.70 ± 5% perf-profile.children.cycles-pp.__alloc_skb
0.45 ± 5% +0.2 0.70 ± 7% perf-profile.children.cycles-pp.simple_copy_to_iter
0.54 ± 6% +0.3 0.80 ± 4% perf-profile.children.cycles-pp.try_to_wake_up
0.54 ± 6% +0.3 0.81 ± 5% perf-profile.children.cycles-pp.__inet_lookup_established
0.52 ± 5% +0.3 0.81 ± 6% perf-profile.children.cycles-pp.check_heap_object
0.58 ± 6% +0.3 0.87 ± 4% perf-profile.children.cycles-pp.__wake_up_common
0.65 ± 5% +0.3 0.94 ± 4% perf-profile.children.cycles-pp.__kfree_skb
0.71 ± 9% +0.3 1.01 ± 5% perf-profile.children.cycles-pp.flush_smp_call_function_queue
0.68 ± 7% +0.3 1.00 ± 4% perf-profile.children.cycles-pp.__wake_up_common_lock
0.61 ± 5% +0.3 0.94 ± 6% perf-profile.children.cycles-pp.__check_object_size
0.81 ± 7% +0.3 1.16 ± 4% perf-profile.children.cycles-pp.sock_def_readable
0.07 ± 11% +0.5 0.52 ± 4% perf-profile.children.cycles-pp.poll_idle
1.10 ± 6% +0.5 1.58 ± 4% perf-profile.children.cycles-pp.skb_release_data
7.24 ± 6% +2.6 9.86 ± 6% perf-profile.children.cycles-pp.copyout
7.34 ± 6% +2.7 10.00 ± 6% perf-profile.children.cycles-pp._copy_to_iter
8.04 ± 5% +3.0 11.09 ± 6% perf-profile.children.cycles-pp.__skb_datagram_iter
8.05 ± 5% +3.0 11.10 ± 6% perf-profile.children.cycles-pp.skb_copy_datagram_iter
8.92 ± 3% +4.8 13.77 ± 4% perf-profile.children.cycles-pp.copyin
9.25 ± 3% +5.0 14.28 ± 4% perf-profile.children.cycles-pp._copy_from_iter
9.48 ± 3% +5.1 14.63 ± 4% perf-profile.children.cycles-pp.skb_do_copy_data_nocache
16.11 ± 3% +7.4 23.54 ± 5% perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
13.98 ± 5% -7.1 6.91 ± 4% perf-profile.self.cycles-pp.page_counter_try_charge
9.91 ± 5% -4.5 5.44 ± 4% perf-profile.self.cycles-pp.page_counter_uncharge
6.80 ± 5% -3.4 3.40 ± 4% perf-profile.self.cycles-pp.try_charge_memcg
2.74 ± 8% -1.1 1.61 ± 6% perf-profile.self.cycles-pp.propagate_protected_usage
0.06 ± 6% +0.0 0.08 ± 6% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.05 ± 7% +0.0 0.07 ± 5% perf-profile.self.cycles-pp.cpuidle_enter_state
0.06 ± 7% +0.0 0.08 ± 5% perf-profile.self.cycles-pp.enqueue_entity
0.06 ± 6% +0.0 0.08 ± 8% perf-profile.self.cycles-pp.__check_object_size
0.06 ± 8% +0.0 0.08 ± 7% perf-profile.self.cycles-pp.get_page_from_freelist
0.07 ± 10% +0.0 0.10 ± 6% perf-profile.self.cycles-pp.tcp_wfree
0.06 ± 6% +0.0 0.08 ± 8% perf-profile.self.cycles-pp.rmqueue
0.14 ± 10% +0.0 0.17 ± 5% perf-profile.self.cycles-pp.__switch_to
0.06 ± 6% +0.0 0.09 ± 4% perf-profile.self.cycles-pp.__mod_timer
0.06 ± 14% +0.0 0.09 ± 4% perf-profile.self.cycles-pp.update_curr
0.07 ± 9% +0.0 0.10 ± 8% perf-profile.self.cycles-pp.update_load_avg
0.06 ± 9% +0.0 0.09 ± 7% perf-profile.self.cycles-pp.__alloc_pages
0.06 ± 11% +0.0 0.09 ± 6% perf-profile.self.cycles-pp.recv_data
0.04 ± 44% +0.0 0.07 ± 8% perf-profile.self.cycles-pp.tcp_established_options
0.07 ± 5% +0.0 0.10 ± 6% perf-profile.self.cycles-pp.__might_sleep
0.05 ± 45% +0.0 0.08 ± 6% perf-profile.self.cycles-pp.recv
0.06 ± 9% +0.0 0.09 ± 8% perf-profile.self.cycles-pp.__sys_recvfrom
0.04 ± 45% +0.0 0.08 ± 9% perf-profile.self.cycles-pp.do_softirq
0.06 ± 7% +0.0 0.10 ± 4% perf-profile.self.cycles-pp.do_syscall_64
0.08 ± 6% +0.0 0.11 ± 6% perf-profile.self.cycles-pp.__netif_receive_skb_core
0.06 ± 11% +0.0 0.10 ± 5% perf-profile.self.cycles-pp.syscall_return_via_sysret
0.04 ± 44% +0.0 0.07 ± 6% perf-profile.self.cycles-pp.kfree
0.07 ± 5% +0.0 0.10 ± 7% perf-profile.self.cycles-pp.skb_do_copy_data_nocache
0.07 ± 7% +0.0 0.10 ± 5% perf-profile.self.cycles-pp._copy_to_iter
0.04 ± 45% +0.0 0.08 ± 6% perf-profile.self.cycles-pp.ip_rcv_core
0.07 ± 8% +0.0 0.10 ± 16% perf-profile.self.cycles-pp.tcp_v4_do_rcv
0.06 ± 11% +0.0 0.10 ± 9% perf-profile.self.cycles-pp.ttwu_queue_wakelist
0.05 ± 45% +0.0 0.08 ± 8% perf-profile.self.cycles-pp.___perf_sw_event
0.07 ± 10% +0.0 0.11 ± 11% perf-profile.self.cycles-pp.cgroup_rstat_updated
0.03 ± 70% +0.0 0.07 ± 5% perf-profile.self.cycles-pp.process_backlog
0.03 ± 70% +0.0 0.07 ± 5% perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
0.07 ± 10% +0.0 0.10 ± 7% perf-profile.self.cycles-pp.flush_smp_call_function_queue
0.10 ± 9% +0.0 0.14 ± 3% perf-profile.self.cycles-pp.menu_select
0.08 ± 8% +0.0 0.12 perf-profile.self.cycles-pp.__softirqentry_text_start
0.07 ± 10% +0.0 0.11 ± 5% perf-profile.self.cycles-pp.__alloc_skb
0.08 ± 10% +0.0 0.11 ± 6% perf-profile.self.cycles-pp.__local_bh_enable_ip
0.07 ± 5% +0.0 0.11 ± 8% perf-profile.self.cycles-pp.prepare_task_switch
0.12 ± 6% +0.0 0.16 ± 6% perf-profile.self.cycles-pp.__sk_mem_reduce_allocated
0.07 ± 10% +0.0 0.11 ± 11% perf-profile.self.cycles-pp.tcp_rcv_space_adjust
0.02 ± 99% +0.0 0.06 ± 7% perf-profile.self.cycles-pp.ip_protocol_deliver_rcu
0.02 ± 99% +0.0 0.06 ± 7% perf-profile.self.cycles-pp.loopback_xmit
0.10 ± 10% +0.0 0.14 ± 5% perf-profile.self.cycles-pp.__flush_smp_call_function_queue
0.05 ± 44% +0.0 0.09 ± 6% perf-profile.self.cycles-pp.ip_send_check
0.09 ± 10% +0.0 0.13 ± 7% perf-profile.self.cycles-pp.send_omni_inner
0.07 ± 8% +0.0 0.11 ± 6% perf-profile.self.cycles-pp.kmem_cache_alloc_node
0.08 ± 8% +0.0 0.12 ± 5% perf-profile.self.cycles-pp.send_data
0.12 ± 8% +0.0 0.16 ± 4% perf-profile.self.cycles-pp.__slab_free
0.06 ± 11% +0.0 0.11 ± 6% perf-profile.self.cycles-pp.sched_ttwu_pending
0.02 ± 99% +0.0 0.07 ± 5% perf-profile.self.cycles-pp.kmem_cache_free
0.02 ± 99% +0.0 0.07 ± 5% perf-profile.self.cycles-pp.tcp_event_data_recv
0.08 ± 8% +0.0 0.13 ± 5% perf-profile.self.cycles-pp.__kmalloc_node_track_caller
0.09 ± 10% +0.0 0.13 ± 6% perf-profile.self.cycles-pp.llist_reverse_order
0.09 ± 7% +0.0 0.14 ± 4% perf-profile.self.cycles-pp.__sys_sendto
0.02 ±141% +0.0 0.06 ± 6% perf-profile.self.cycles-pp.__x64_sys_sendto
0.08 ± 7% +0.0 0.13 ± 3% perf-profile.self.cycles-pp.available_idle_cpu
0.11 ± 9% +0.0 0.16 ± 5% perf-profile.self.cycles-pp.__switch_to_asm
0.10 ± 7% +0.0 0.15 ± 4% perf-profile.self.cycles-pp.llist_add_batch
0.10 ± 5% +0.0 0.15 ± 7% perf-profile.self.cycles-pp.aa_sk_perm
0.01 ±223% +0.0 0.06 ± 6% perf-profile.self.cycles-pp.reweight_entity
0.11 ± 3% +0.1 0.16 ± 7% perf-profile.self.cycles-pp.__ip_queue_xmit
0.01 ±223% +0.1 0.06 perf-profile.self.cycles-pp.os_xsave
0.00 +0.1 0.05 ± 7% perf-profile.self.cycles-pp.irqtime_account_irq
0.00 +0.1 0.05 ± 7% perf-profile.self.cycles-pp.copy_user_short_string
0.09 ± 6% +0.1 0.14 ± 4% perf-profile.self.cycles-pp.__entry_text_start
0.02 ±141% +0.1 0.07 ± 5% perf-profile.self.cycles-pp.raw_v4_input
0.00 +0.1 0.05 ± 8% perf-profile.self.cycles-pp.free_unref_page
0.13 ± 8% +0.1 0.18 ± 4% perf-profile.self.cycles-pp.__mod_memcg_state
0.00 +0.1 0.06 ± 9% perf-profile.self.cycles-pp.ip_output
0.01 ±223% +0.1 0.06 ± 7% perf-profile.self.cycles-pp.release_sock
0.01 ±223% +0.1 0.06 ± 7% perf-profile.self.cycles-pp.select_task_rq
0.00 +0.1 0.06 ± 8% perf-profile.self.cycles-pp.sock_sendmsg
0.00 +0.1 0.06 ± 8% perf-profile.self.cycles-pp.perf_tp_event
0.10 ± 10% +0.1 0.16 ± 5% perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
0.00 +0.1 0.06 ± 6% perf-profile.self.cycles-pp.tcp_add_backlog
0.00 +0.1 0.06 ± 6% perf-profile.self.cycles-pp.tcp_ack_update_window
0.10 ± 6% +0.1 0.16 ± 7% perf-profile.self.cycles-pp.mem_cgroup_charge_skmem
0.13 ± 7% +0.1 0.19 ± 5% perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.00 +0.1 0.06 perf-profile.self.cycles-pp.__list_del_entry_valid
0.13 ± 4% +0.1 0.19 ± 5% perf-profile.self.cycles-pp.sock_put
0.08 ± 5% +0.1 0.14 ± 5% perf-profile.self.cycles-pp.skb_attempt_defer_free
0.16 ± 6% +0.1 0.22 ± 5% perf-profile.self.cycles-pp.tcp_clean_rtx_queue
0.12 ± 4% +0.1 0.18 ± 3% perf-profile.self.cycles-pp.__release_sock
0.13 ± 9% +0.1 0.20 ± 4% perf-profile.self.cycles-pp.ip_finish_output2
0.00 +0.1 0.06 ± 7% perf-profile.self.cycles-pp.__tcp_select_window
0.12 ± 8% +0.1 0.18 ± 4% perf-profile.self.cycles-pp.__ksize
0.15 ± 6% +0.1 0.22 ± 5% perf-profile.self.cycles-pp.__send
0.36 ± 8% +0.1 0.43 ± 5% perf-profile.self.cycles-pp._raw_spin_lock
0.14 ± 7% +0.1 0.21 ± 7% perf-profile.self.cycles-pp.recv_omni
0.13 ± 7% +0.1 0.20 ± 4% perf-profile.self.cycles-pp.__virt_addr_valid
0.16 ± 6% +0.1 0.23 ± 5% perf-profile.self.cycles-pp.free_pcp_prepare
0.16 ± 8% +0.1 0.23 ± 3% perf-profile.self.cycles-pp.native_sched_clock
0.22 ± 6% +0.1 0.29 ± 4% perf-profile.self.cycles-pp.sock_rfree
0.16 ± 6% +0.1 0.24 ± 4% perf-profile.self.cycles-pp.__might_resched
0.16 ± 6% +0.1 0.24 ± 5% perf-profile.self.cycles-pp.tcp_tso_segs
0.18 ± 8% +0.1 0.27 ± 3% perf-profile.self.cycles-pp.wait_woken
0.16 ± 5% +0.1 0.25 ± 5% perf-profile.self.cycles-pp.__skb_clone
0.19 ± 5% +0.1 0.28 ± 7% perf-profile.self.cycles-pp.tcp_ack
0.36 ± 8% +0.1 0.45 ± 5% perf-profile.self.cycles-pp.__dev_queue_xmit
0.20 ± 5% +0.1 0.31 ± 4% perf-profile.self.cycles-pp.read_tsc
0.19 ± 5% +0.1 0.30 ± 5% perf-profile.self.cycles-pp.net_rx_action
0.20 ± 6% +0.1 0.30 ± 6% perf-profile.self.cycles-pp.__fdget
0.21 ± 3% +0.1 0.32 ± 5% perf-profile.self.cycles-pp.tcp_write_xmit
0.19 ± 5% +0.1 0.30 ± 6% perf-profile.self.cycles-pp.kfree_skbmem
0.23 ± 5% +0.1 0.34 ± 5% perf-profile.self.cycles-pp.tcp_v4_rcv
0.21 ± 5% +0.1 0.33 ± 6% perf-profile.self.cycles-pp.tcp_recvmsg_locked
0.22 ± 7% +0.1 0.34 ± 4% perf-profile.self.cycles-pp.__skb_datagram_iter
0.24 ± 5% +0.1 0.36 ± 5% perf-profile.self.cycles-pp._raw_spin_trylock
0.32 ± 6% +0.1 0.44 ± 5% perf-profile.self.cycles-pp.__tcp_transmit_skb
0.27 ± 3% +0.1 0.42 ± 3% perf-profile.self.cycles-pp.tcp_rcv_established
0.51 ± 6% +0.2 0.66 ± 6% perf-profile.self.cycles-pp._raw_spin_lock_bh
0.29 ± 5% +0.2 0.45 ± 4% perf-profile.self.cycles-pp._copy_from_iter
0.32 ± 7% +0.2 0.48 ± 5% perf-profile.self.cycles-pp.dst_release
0.56 ± 6% +0.2 0.75 ± 4% perf-profile.self.cycles-pp.skb_release_data
0.38 ± 5% +0.2 0.59 ± 6% perf-profile.self.cycles-pp.check_heap_object
0.96 ± 6% +0.2 1.18 ± 5% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.51 ± 6% +0.2 0.76 ± 5% perf-profile.self.cycles-pp.__inet_lookup_established
0.74 ± 3% +0.4 1.13 ± 5% perf-profile.self.cycles-pp.tcp_sendmsg_locked
0.34 ± 6% +0.4 0.76 ± 4% perf-profile.self.cycles-pp.__sk_mem_raise_allocated
0.05 ± 46% +0.4 0.50 ± 4% perf-profile.self.cycles-pp.poll_idle
16.01 ± 3% +7.4 23.42 ± 5% perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
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://01.org/lkp
View attachment "config-6.0.0-rc3-00089-g1813e51eece0" of type "text/plain" (163956 bytes)
View attachment "job-script" of type "text/plain" (8441 bytes)
View attachment "job.yaml" of type "text/plain" (5824 bytes)
View attachment "reproduce" of type "text/plain" (4955 bytes)
Powered by blists - more mailing lists