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Date: Thu, 21 May 2020 16:45:35 +0800
From: kernel test robot <rong.a.chen@...el.com>
To: Yuqi Jin <jinyuqi@...wei.com>
Cc: "David S. Miller" <davem@...emloft.net>,
Peter Zijlstra <peterz@...radead.org>,
Eric Dumazet <edumazet@...gle.com>,
Alexey Kuznetsov <kuznet@....inr.ac.ru>,
Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>,
Jakub Kicinski <kuba@...nel.org>,
Jiri Pirko <jiri@...nulli.us>,
Arvind Sankar <nivedita@...m.mit.edu>,
Jiong Wang <jiongwang@...wei.com>,
Shaokun Zhang <zhangshaokun@...ilicon.com>,
LKML <linux-kernel@...r.kernel.org>, netdev@...r.kernel.org,
lkp@...ts.01.org
Subject: [net] a6211caa63: netperf.Throughput_total_tps 160.7% improvement
Greeting,
FYI, we noticed a 160.7% improvement of netperf.Throughput_total_tps due to commit:
commit: a6211caa634da39d861a47437ffcda8b38ef421b ("net: revert "net: get rid of an signed integer overflow in ip_idents_reserve()"")
https://git.kernel.org/cgit/linux/kernel/git/davem/net.git master
in testcase: netperf
on test machine: 104 threads Skylake with 192G memory
with following parameters:
ip: ipv4
runtime: 300s
nr_threads: 200%
cluster: cs-localhost
test: UDP_RR
cpufreq_governor: performance
ucode: 0x2000065
test-description: Netperf is a benchmark that can be use to measure various aspect of networking performance.
test-url: http://www.netperf.org/netperf/
Details are as below:
-------------------------------------------------------------------------------------------------->
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp run job.yaml
=========================================================================================
cluster/compiler/cpufreq_governor/ip/kconfig/nr_threads/rootfs/runtime/tbox_group/test/testcase/ucode:
cs-localhost/gcc-7/performance/ipv4/x86_64-rhel-7.6/200%/debian-x86_64-20191114.cgz/300s/lkp-skl-fpga01/UDP_RR/netperf/0x2000065
commit:
61d0301e6c ("dt-bindings: net: dsa: b53: Add missing size and address cells to example")
a6211caa63 ("net: revert "net: get rid of an signed integer overflow in ip_idents_reserve()"")
61d0301e6c05db55 a6211caa634da39d861a47437ff
---------------- ---------------------------
%stddev %change %stddev
\ | \
2382389 ± 3% +160.7% 6210158 netperf.Throughput_total_tps
11453 ± 3% +160.7% 29856 netperf.Throughput_tps
2.834e+08 ± 26% +94.4% 5.509e+08 ± 8% netperf.time.involuntary_context_switches
14146 -6.7% 13198 netperf.time.system_time
1458 +63.3% 2382 netperf.time.user_time
4.302e+08 ± 19% +203.9% 1.308e+09 ± 3% netperf.time.voluntary_context_switches
7.147e+08 ± 3% +160.7% 1.863e+09 netperf.workload
28604 ± 30% -70.3% 8507 ±170% numa-numastat.node1.other_node
765.00 ± 4% +13.3% 867.00 ± 4% slabinfo.mnt_cache.active_objs
765.00 ± 4% +13.3% 867.00 ± 4% slabinfo.mnt_cache.num_objs
13.15 ± 2% +9.1 22.29 mpstat.cpu.all.soft%
76.18 -15.1 61.06 mpstat.cpu.all.sys%
9.10 +5.9 14.97 mpstat.cpu.all.usr%
35582343 ± 3% -24.5% 26879340 ± 10% cpuidle.C1.time
6354413 ± 3% -18.3% 5193270 ± 10% cpuidle.C1.usage
6640796 ± 11% +29.1% 8574021 ± 3% cpuidle.POLL.time
2047691 ± 14% +44.1% 2949986 ± 2% cpuidle.POLL.usage
88.25 -6.8% 82.25 vmstat.cpu.sy
8.25 ± 5% +69.7% 14.00 vmstat.cpu.us
4677547 ± 3% +159.8% 12150848 vmstat.system.cs
213476 +1.5% 216585 vmstat.system.in
16116 ± 17% -49.6% 8120 ± 25% numa-meminfo.node0.Inactive
15901 ± 17% -49.8% 7986 ± 26% numa-meminfo.node0.Inactive(anon)
19329 ± 11% -25.0% 14497 ± 14% numa-meminfo.node0.Mapped
17899 ± 14% -48.3% 9256 ± 31% numa-meminfo.node0.Shmem
14756 ± 19% +47.4% 21749 ± 9% numa-meminfo.node1.Inactive
14595 ± 19% +47.2% 21486 ± 9% numa-meminfo.node1.Inactive(anon)
3975 ± 17% -49.8% 1996 ± 26% numa-vmstat.node0.nr_inactive_anon
4864 ± 11% -24.6% 3669 ± 14% numa-vmstat.node0.nr_mapped
4474 ± 14% -48.3% 2314 ± 31% numa-vmstat.node0.nr_shmem
3975 ± 17% -49.8% 1996 ± 26% numa-vmstat.node0.nr_zone_inactive_anon
3668 ± 18% +45.4% 5334 ± 10% numa-vmstat.node1.nr_inactive_anon
3668 ± 18% +45.4% 5334 ± 10% numa-vmstat.node1.nr_zone_inactive_anon
7597 -3.0% 7370 proc-vmstat.nr_inactive_anon
8899 -2.8% 8651 proc-vmstat.nr_mapped
26511 ± 3% -3.9% 25486 ± 2% proc-vmstat.nr_shmem
7597 -3.0% 7370 proc-vmstat.nr_zone_inactive_anon
781674 +1.5% 793716 proc-vmstat.numa_hit
747985 +1.6% 760013 proc-vmstat.numa_local
37078 ± 4% -17.0% 30783 ± 7% proc-vmstat.pgactivate
851230 +1.8% 866712 proc-vmstat.pgfault
3.21 ± 9% -29.9% 2.25 ± 12% sched_debug.cfs_rq:/.load_avg.min
-1551214 -150.7% 786316 ±223% sched_debug.cfs_rq:/.spread0.avg
584.71 ± 7% -10.6% 522.75 ± 4% sched_debug.cfs_rq:/.util_avg.min
135.54 ± 3% +8.1% 146.50 ± 4% sched_debug.cfs_rq:/.util_est_enqueued.stddev
711376 ± 41% +41.7% 1008145 ± 6% sched_debug.cpu.avg_idle.max
4410 ± 4% -16.7% 3674 ± 7% sched_debug.cpu.avg_idle.min
6783672 ± 3% +161.8% 17758928 sched_debug.cpu.nr_switches.avg
8197064 ± 4% +130.4% 18889627 sched_debug.cpu.nr_switches.max
4787733 ± 10% +236.1% 16093322 ± 2% sched_debug.cpu.nr_switches.min
992865 ± 18% -48.2% 514302 ± 17% sched_debug.cpu.nr_switches.stddev
70.67 ± 8% -26.8% 51.75 ± 17% sched_debug.cpu.nr_uninterruptible.max
1.114e+10 ± 3% +171.2% 3.021e+10 perf-stat.i.branch-instructions
1.66 -0.1 1.60 perf-stat.i.branch-miss-rate%
1.834e+08 ± 3% +160.7% 4.782e+08 perf-stat.i.branch-misses
41518884 ± 19% +119.3% 91068934 ± 21% perf-stat.i.cache-misses
3.629e+08 +189.7% 1.051e+09 ± 4% perf-stat.i.cache-references
4716783 ± 3% +160.3% 12278919 perf-stat.i.context-switches
4.99 ± 3% -64.7% 1.76 perf-stat.i.cpi
2.855e+11 -4.3% 2.733e+11 perf-stat.i.cpu-cycles
7245 ± 21% -53.6% 3361 ± 28% perf-stat.i.cycles-between-cache-misses
92817683 ± 4% +201.7% 2.8e+08 ± 7% perf-stat.i.dTLB-load-misses
1.665e+10 ± 3% +172.1% 4.53e+10 perf-stat.i.dTLB-loads
9731355 ± 7% +202.8% 29466191 ± 4% perf-stat.i.dTLB-store-misses
9.977e+09 ± 3% +172.2% 2.715e+10 perf-stat.i.dTLB-stores
53.61 ± 2% +4.4 58.02 ± 2% perf-stat.i.iTLB-load-miss-rate%
48591600 ± 5% +189.8% 1.408e+08 ± 4% perf-stat.i.iTLB-load-misses
41279422 ± 3% +140.2% 99161913 perf-stat.i.iTLB-loads
5.709e+10 ± 3% +172.7% 1.557e+11 perf-stat.i.instructions
0.20 ± 2% +178.6% 0.57 perf-stat.i.ipc
2.75 -4.5% 2.63 perf-stat.i.metric.GHz
0.57 ± 39% -75.5% 0.14 ± 30% perf-stat.i.metric.K/sec
368.55 ± 3% +171.3% 999.80 perf-stat.i.metric.M/sec
2707 +1.8% 2755 perf-stat.i.minor-faults
5928215 ± 27% +184.2% 16848721 ± 23% perf-stat.i.node-load-misses
101013 ± 26% +85.7% 187548 ± 14% perf-stat.i.node-loads
2780627 ± 8% +96.4% 5460264 ± 8% perf-stat.i.node-store-misses
2707 +1.8% 2755 perf-stat.i.page-faults
1.65 -0.1 1.58 perf-stat.overall.branch-miss-rate%
5.01 ± 3% -64.9% 1.76 perf-stat.overall.cpi
7162 ± 21% -55.8% 3165 ± 24% perf-stat.overall.cycles-between-cache-misses
54.05 ± 2% +4.6 58.65 ± 2% perf-stat.overall.iTLB-load-miss-rate%
0.20 ± 3% +184.9% 0.57 perf-stat.overall.ipc
24334 +4.6% 25454 perf-stat.overall.path-length
1.11e+10 ± 3% +171.1% 3.011e+10 perf-stat.ps.branch-instructions
1.828e+08 ± 3% +160.6% 4.764e+08 perf-stat.ps.branch-misses
41392364 ± 19% +119.2% 90737530 ± 21% perf-stat.ps.cache-misses
3.618e+08 +189.6% 1.048e+09 ± 4% perf-stat.ps.cache-references
4701274 ± 3% +160.2% 12234892 perf-stat.ps.context-switches
2.845e+11 -4.3% 2.723e+11 perf-stat.ps.cpu-cycles
92531227 ± 4% +201.5% 2.79e+08 ± 7% perf-stat.ps.dTLB-load-misses
1.659e+10 ± 3% +172.0% 4.513e+10 perf-stat.ps.dTLB-loads
9700889 ± 7% +202.7% 29361270 ± 4% perf-stat.ps.dTLB-store-misses
9.944e+09 ± 3% +172.1% 2.705e+10 perf-stat.ps.dTLB-stores
48437762 ± 5% +189.7% 1.403e+08 ± 4% perf-stat.ps.iTLB-load-misses
41133588 ± 3% +140.2% 98803267 perf-stat.ps.iTLB-loads
5.69e+10 ± 3% +172.6% 1.551e+11 perf-stat.ps.instructions
5909971 ± 27% +184.0% 16786827 ± 23% perf-stat.ps.node-load-misses
101876 ± 25% +83.8% 187272 ± 14% perf-stat.ps.node-loads
2771558 ± 8% +96.3% 5440535 ± 8% perf-stat.ps.node-store-misses
1.739e+13 ± 3% +172.7% 4.742e+13 perf-stat.total.instructions
4608 ± 18% +186.0% 13177 ± 62% interrupts.CPU0.RES:Rescheduling_interrupts
4349 ± 98% +215.2% 13708 ± 32% interrupts.CPU1.RES:Rescheduling_interrupts
3614 ± 31% +101.4% 7279 ± 39% interrupts.CPU10.RES:Rescheduling_interrupts
4465 ± 66% +209.0% 13796 ± 42% interrupts.CPU101.RES:Rescheduling_interrupts
6524 ± 45% +201.9% 19696 ± 41% interrupts.CPU102.RES:Rescheduling_interrupts
5961 ± 31% +290.9% 23304 ± 60% interrupts.CPU103.RES:Rescheduling_interrupts
3330 ± 44% +346.9% 14882 ± 51% interrupts.CPU15.RES:Rescheduling_interrupts
2516 ± 59% +1044.5% 28798 ±120% interrupts.CPU18.RES:Rescheduling_interrupts
3744 ± 42% +364.1% 17377 ± 49% interrupts.CPU2.RES:Rescheduling_interrupts
4907 ± 25% +206.7% 15051 ± 11% interrupts.CPU21.RES:Rescheduling_interrupts
3520 ± 55% +411.1% 17994 ± 52% interrupts.CPU23.RES:Rescheduling_interrupts
2886 ± 47% +327.9% 12351 ± 43% interrupts.CPU27.RES:Rescheduling_interrupts
2588 ± 81% +399.6% 12930 ± 49% interrupts.CPU29.RES:Rescheduling_interrupts
3549 ± 5% +386.1% 17255 ± 97% interrupts.CPU3.RES:Rescheduling_interrupts
2984 ± 44% +286.1% 11523 ± 80% interrupts.CPU30.RES:Rescheduling_interrupts
3237 ± 25% +443.6% 17599 ± 71% interrupts.CPU31.RES:Rescheduling_interrupts
4551 ± 75% +168.3% 12211 ± 61% interrupts.CPU33.RES:Rescheduling_interrupts
3952 ± 83% +413.6% 20300 ± 45% interrupts.CPU35.RES:Rescheduling_interrupts
2983 ± 86% +632.2% 21846 ± 73% interrupts.CPU36.RES:Rescheduling_interrupts
4917 ± 58% +292.2% 19282 ± 81% interrupts.CPU40.RES:Rescheduling_interrupts
2589 ± 70% +614.5% 18499 ± 92% interrupts.CPU44.RES:Rescheduling_interrupts
4009 ±108% +302.0% 16116 ± 58% interrupts.CPU45.RES:Rescheduling_interrupts
5099 ± 29% +125.3% 11486 ± 41% interrupts.CPU46.RES:Rescheduling_interrupts
4820 ± 39% +176.2% 13312 ± 55% interrupts.CPU47.RES:Rescheduling_interrupts
6377 ± 90% +201.0% 19197 ± 54% interrupts.CPU5.RES:Rescheduling_interrupts
6547 ± 45% +120.8% 14457 ± 32% interrupts.CPU50.RES:Rescheduling_interrupts
4026 ± 48% +330.7% 17342 ± 61% interrupts.CPU54.RES:Rescheduling_interrupts
4342 ± 32% +248.0% 15110 ± 7% interrupts.CPU58.RES:Rescheduling_interrupts
4162 ± 41% +141.8% 10067 ± 23% interrupts.CPU59.RES:Rescheduling_interrupts
4439 ± 30% +231.9% 14734 ± 31% interrupts.CPU6.RES:Rescheduling_interrupts
4160 ± 48% +226.3% 13575 ± 33% interrupts.CPU61.RES:Rescheduling_interrupts
3257 ± 34% +128.9% 7458 ± 23% interrupts.CPU62.RES:Rescheduling_interrupts
2763 ± 17% +264.6% 10077 ± 24% interrupts.CPU63.RES:Rescheduling_interrupts
4463 ± 70% +211.2% 13889 ± 73% interrupts.CPU64.RES:Rescheduling_interrupts
3378 ± 47% +568.4% 22585 ±129% interrupts.CPU66.RES:Rescheduling_interrupts
3033 ± 36% +285.2% 11684 ± 24% interrupts.CPU67.RES:Rescheduling_interrupts
4746 ± 43% +174.6% 13035 ± 20% interrupts.CPU68.RES:Rescheduling_interrupts
3248 ± 23% +222.9% 10491 ± 40% interrupts.CPU7.RES:Rescheduling_interrupts
2247 ± 34% +348.9% 10086 ± 37% interrupts.CPU70.RES:Rescheduling_interrupts
3328 ± 46% +466.6% 18858 ± 64% interrupts.CPU72.RES:Rescheduling_interrupts
4881 ± 27% +217.3% 15486 ± 25% interrupts.CPU73.RES:Rescheduling_interrupts
2956 ± 60% +384.6% 14326 ± 35% interrupts.CPU75.RES:Rescheduling_interrupts
3863 ± 61% +343.6% 17140 ± 67% interrupts.CPU79.RES:Rescheduling_interrupts
2850 ± 68% +367.1% 13316 ± 28% interrupts.CPU81.RES:Rescheduling_interrupts
3384 ± 40% +330.3% 14565 ± 52% interrupts.CPU83.RES:Rescheduling_interrupts
4285 ± 42% +123.6% 9583 ± 26% interrupts.CPU84.RES:Rescheduling_interrupts
5129 ± 64% +133.5% 11976 ± 53% interrupts.CPU85.RES:Rescheduling_interrupts
3496 ± 87% +517.6% 21592 ± 58% interrupts.CPU87.RES:Rescheduling_interrupts
2920 ±100% +523.9% 18218 ± 70% interrupts.CPU88.RES:Rescheduling_interrupts
5249 ± 56% +209.0% 16220 ± 56% interrupts.CPU92.RES:Rescheduling_interrupts
4098 ± 78% +351.4% 18499 ± 75% interrupts.CPU93.RES:Rescheduling_interrupts
2070 ± 46% +640.1% 15323 ± 66% interrupts.CPU96.RES:Rescheduling_interrupts
4232 ±109% +249.3% 14782 ± 58% interrupts.CPU97.RES:Rescheduling_interrupts
4886 ± 24% +119.6% 10731 ± 39% interrupts.CPU98.RES:Rescheduling_interrupts
466502 ± 32% +231.9% 1548094 ± 30% interrupts.RES:Rescheduling_interrupts
7611209 ± 14% +129.9% 17497928 ± 2% softirqs.CPU0.NET_RX
117644 ± 3% -10.1% 105808 softirqs.CPU0.TIMER
7754285 ± 6% +125.0% 17446076 softirqs.CPU1.NET_RX
7661563 ± 4% +131.7% 17752614 ± 2% softirqs.CPU10.NET_RX
6265597 ± 6% +196.8% 18597014 softirqs.CPU100.NET_RX
111790 -12.1% 98285 softirqs.CPU100.TIMER
6003920 ± 5% +206.5% 18403172 softirqs.CPU101.NET_RX
112387 -12.7% 98082 softirqs.CPU101.TIMER
5914242 ± 6% +214.9% 18622144 softirqs.CPU102.NET_RX
113186 -13.6% 97820 softirqs.CPU102.TIMER
6036155 ± 6% +203.2% 18302912 softirqs.CPU103.NET_RX
111454 -12.0% 98105 softirqs.CPU103.TIMER
7865285 ± 6% +125.9% 17764453 softirqs.CPU11.NET_RX
7785952 ± 4% +127.2% 17687980 softirqs.CPU12.NET_RX
7679186 ± 13% +131.1% 17745182 softirqs.CPU13.NET_RX
7489829 ± 7% +135.1% 17612130 softirqs.CPU14.NET_RX
7986983 ± 5% +115.9% 17240928 ± 4% softirqs.CPU15.NET_RX
7685814 ± 2% +131.1% 17758139 softirqs.CPU16.NET_RX
7763445 ± 2% +127.8% 17682866 softirqs.CPU17.NET_RX
7775718 ± 4% +126.1% 17579079 softirqs.CPU18.NET_RX
7692242 ± 4% +127.7% 17513046 softirqs.CPU19.NET_RX
7318854 ± 9% +140.9% 17631491 softirqs.CPU2.NET_RX
7432944 ± 16% +139.5% 17801499 softirqs.CPU20.NET_RX
7798319 ± 5% +129.9% 17927670 softirqs.CPU21.NET_RX
8016516 ± 3% +121.0% 17715449 softirqs.CPU22.NET_RX
7816079 ± 4% +119.7% 17168660 ± 4% softirqs.CPU23.NET_RX
7813370 ± 2% +127.0% 17735135 softirqs.CPU24.NET_RX
7868286 ± 4% +121.9% 17456994 softirqs.CPU25.NET_RX
5716747 ± 10% +211.2% 17791004 softirqs.CPU26.NET_RX
115007 ± 2% -12.8% 100280 softirqs.CPU26.TIMER
6070414 ± 4% +201.9% 18327734 softirqs.CPU27.NET_RX
114508 ± 2% -13.8% 98735 softirqs.CPU27.TIMER
5619088 ± 14% +225.1% 18267351 softirqs.CPU28.NET_RX
116359 ± 2% -13.6% 100482 softirqs.CPU28.TIMER
6213794 ± 5% +205.7% 18998636 ± 2% softirqs.CPU29.NET_RX
113060 -12.8% 98573 softirqs.CPU29.TIMER
8030911 ± 4% +120.5% 17710712 softirqs.CPU3.NET_RX
5963093 ± 6% +205.6% 18220250 softirqs.CPU30.NET_RX
115032 -11.6% 101730 ± 4% softirqs.CPU30.TIMER
5971100 ± 9% +201.7% 18015213 softirqs.CPU31.NET_RX
113379 -11.2% 100672 ± 2% softirqs.CPU31.TIMER
6047995 ± 6% +197.5% 17992368 softirqs.CPU32.NET_RX
113267 -12.2% 99398 softirqs.CPU32.TIMER
6068931 ± 7% +203.2% 18400418 softirqs.CPU33.NET_RX
126026 ± 16% -21.7% 98700 softirqs.CPU33.TIMER
6144173 ± 8% +198.9% 18365776 softirqs.CPU34.NET_RX
113227 -12.9% 98564 softirqs.CPU34.TIMER
6345890 ± 6% +191.0% 18468925 softirqs.CPU35.NET_RX
112662 -12.1% 99063 softirqs.CPU35.TIMER
5791449 ± 4% +218.9% 18471601 softirqs.CPU36.NET_RX
113723 -13.0% 98943 softirqs.CPU36.TIMER
5811184 ± 8% +211.4% 18093802 ± 3% softirqs.CPU37.NET_RX
113198 -11.5% 100188 softirqs.CPU37.TIMER
5878689 ± 5% +214.0% 18457807 softirqs.CPU38.NET_RX
113697 -13.0% 98900 softirqs.CPU38.TIMER
6036575 ± 8% +202.9% 18281922 softirqs.CPU39.NET_RX
113087 -12.7% 98699 softirqs.CPU39.TIMER
7715041 ± 4% +129.6% 17712443 ± 2% softirqs.CPU4.NET_RX
5753853 ± 10% +220.0% 18412975 softirqs.CPU40.NET_RX
113355 ± 2% -13.1% 98467 softirqs.CPU40.TIMER
6192776 ± 3% +198.0% 18452898 softirqs.CPU41.NET_RX
112945 -12.9% 98428 softirqs.CPU41.TIMER
5803388 ± 5% +217.7% 18435506 softirqs.CPU42.NET_RX
5918098 ± 10% +208.9% 18283279 softirqs.CPU43.NET_RX
112855 -12.8% 98415 softirqs.CPU43.TIMER
6051506 ± 8% +201.3% 18230382 softirqs.CPU44.NET_RX
112687 -12.1% 99002 softirqs.CPU44.TIMER
5974980 ± 6% +206.4% 18307269 softirqs.CPU45.NET_RX
112919 -12.8% 98430 softirqs.CPU45.TIMER
5725365 ± 12% +220.8% 18365705 softirqs.CPU46.NET_RX
113460 -13.0% 98665 softirqs.CPU46.TIMER
6084344 ± 5% +202.7% 18417111 softirqs.CPU47.NET_RX
112834 -13.0% 98164 softirqs.CPU47.TIMER
6256784 ± 5% +198.2% 18654929 softirqs.CPU48.NET_RX
112693 ± 2% -12.4% 98713 softirqs.CPU48.TIMER
5994904 ± 7% +205.1% 18293336 softirqs.CPU49.NET_RX
112767 -12.6% 98562 softirqs.CPU49.TIMER
7728398 ± 5% +129.3% 17724544 softirqs.CPU5.NET_RX
6003663 ± 8% +207.4% 18454182 softirqs.CPU50.NET_RX
112681 -13.0% 98072 softirqs.CPU50.TIMER
6143237 ± 6% +200.3% 18445995 softirqs.CPU51.NET_RX
112722 -12.3% 98887 softirqs.CPU51.TIMER
7663998 ± 14% +127.7% 17447812 softirqs.CPU52.NET_RX
7743623 ± 5% +126.0% 17502781 softirqs.CPU53.NET_RX
7342228 ± 9% +140.9% 17688208 softirqs.CPU54.NET_RX
8032766 ± 3% +122.7% 17885003 softirqs.CPU55.NET_RX
7736344 ± 4% +128.7% 17693498 ± 3% softirqs.CPU56.NET_RX
7878109 ± 2% +121.7% 17468805 softirqs.CPU57.NET_RX
7822540 ± 5% +123.3% 17470237 softirqs.CPU58.NET_RX
7807645 ± 10% +123.7% 17462378 softirqs.CPU59.NET_RX
7836732 ± 4% +122.9% 17466230 softirqs.CPU6.NET_RX
7818018 ± 6% +125.8% 17653948 softirqs.CPU60.NET_RX
8147307 ± 4% +116.6% 17649112 softirqs.CPU61.NET_RX
7675584 ± 4% +133.8% 17944850 ± 2% softirqs.CPU62.NET_RX
7819166 ± 6% +126.2% 17683764 softirqs.CPU63.NET_RX
7758109 ± 4% +126.0% 17529854 softirqs.CPU64.NET_RX
7663761 ± 12% +130.9% 17697627 softirqs.CPU65.NET_RX
7524645 ± 7% +134.3% 17633068 softirqs.CPU66.NET_RX
8050561 ± 4% +121.7% 17851477 softirqs.CPU67.NET_RX
7680779 ± 2% +130.0% 17663190 softirqs.CPU68.NET_RX
7706030 ± 2% +128.0% 17569195 softirqs.CPU69.NET_RX
7854752 ± 10% +123.0% 17518515 softirqs.CPU7.NET_RX
7749293 ± 2% +128.2% 17686713 ± 2% softirqs.CPU70.NET_RX
7762287 ± 4% +125.9% 17536102 softirqs.CPU71.NET_RX
7430632 ± 16% +138.0% 17683431 softirqs.CPU72.NET_RX
7822935 ± 5% +127.2% 17774751 softirqs.CPU73.NET_RX
8097380 ± 4% +118.8% 17719244 softirqs.CPU74.NET_RX
7834736 ± 4% +128.0% 17859974 softirqs.CPU75.NET_RX
7834363 ± 3% +122.2% 17407472 ± 3% softirqs.CPU76.NET_RX
7882104 ± 4% +125.3% 17757705 softirqs.CPU77.NET_RX
5808530 ± 10% +205.1% 17724062 softirqs.CPU78.NET_RX
113054 -12.2% 99231 softirqs.CPU78.TIMER
5981769 ± 4% +206.8% 18352732 softirqs.CPU79.NET_RX
113644 ± 3% -13.3% 98539 softirqs.CPU79.TIMER
8021831 ± 7% +122.5% 17851420 softirqs.CPU8.NET_RX
5632680 ± 14% +224.6% 18282437 softirqs.CPU80.NET_RX
113396 ± 3% -12.4% 99333 ± 3% softirqs.CPU80.TIMER
6179103 ± 6% +192.7% 18085354 ± 4% softirqs.CPU81.NET_RX
112293 -10.1% 100988 ± 2% softirqs.CPU81.TIMER
5945340 ± 5% +205.6% 18171651 softirqs.CPU82.NET_RX
113059 -12.9% 98492 softirqs.CPU82.TIMER
5935515 ± 8% +203.7% 18025789 softirqs.CPU83.NET_RX
112751 -11.4% 99886 ± 2% softirqs.CPU83.TIMER
6033617 ± 6% +200.8% 18150908 softirqs.CPU84.NET_RX
112657 -12.5% 98631 softirqs.CPU84.TIMER
6082408 ± 6% +202.2% 18383125 softirqs.CPU85.NET_RX
112975 -13.1% 98127 softirqs.CPU85.TIMER
6314946 ± 6% +191.2% 18390473 softirqs.CPU86.NET_RX
111921 -12.3% 98111 softirqs.CPU86.TIMER
6376108 ± 6% +186.2% 18251399 softirqs.CPU87.NET_RX
111983 -12.2% 98357 softirqs.CPU87.TIMER
5802245 ± 5% +219.4% 18531405 softirqs.CPU88.NET_RX
114244 -13.5% 98785 softirqs.CPU88.TIMER
5839247 ± 9% +219.9% 18680117 softirqs.CPU89.NET_RX
113444 -13.1% 98639 ± 2% softirqs.CPU89.TIMER
8177186 ± 4% +116.6% 17708425 softirqs.CPU9.NET_RX
5901819 ± 5% +210.9% 18350770 softirqs.CPU90.NET_RX
112855 -13.2% 97988 softirqs.CPU90.TIMER
6034808 ± 8% +203.4% 18312456 softirqs.CPU91.NET_RX
112511 -12.7% 98172 softirqs.CPU91.TIMER
5745445 ± 9% +220.9% 18438900 softirqs.CPU92.NET_RX
113273 ± 2% -13.6% 97826 softirqs.CPU92.TIMER
6129480 ± 3% +201.8% 18501681 softirqs.CPU93.NET_RX
112494 -13.2% 97681 softirqs.CPU93.TIMER
5852642 ± 6% +214.9% 18428832 softirqs.CPU94.NET_RX
112812 -13.5% 97562 softirqs.CPU94.TIMER
5890746 ± 8% +211.0% 18321360 softirqs.CPU95.NET_RX
113647 -13.7% 98072 softirqs.CPU95.TIMER
6039907 ± 9% +202.8% 18289418 softirqs.CPU96.NET_RX
112247 -12.7% 97967 softirqs.CPU96.TIMER
5983287 ± 6% +205.3% 18269666 softirqs.CPU97.NET_RX
113011 ± 2% -13.1% 98260 softirqs.CPU97.TIMER
5694254 ± 12% +220.7% 18264029 softirqs.CPU98.NET_RX
114122 -14.1% 98038 softirqs.CPU98.TIMER
6067754 ± 4% +202.5% 18353600 softirqs.CPU99.NET_RX
112309 -12.8% 97877 softirqs.CPU99.TIMER
7.155e+08 ± 3% +161.4% 1.871e+09 softirqs.NET_RX
11540641 -8.8% 10528497 softirqs.TIMER
46.32 -41.2 5.16 ± 6% perf-profile.calltrace.cycles-pp.ip_idents_reserve.__ip_select_ident.__ip_make_skb.ip_make_skb.udp_sendmsg
46.62 -40.8 5.77 ± 6% perf-profile.calltrace.cycles-pp.__ip_select_ident.__ip_make_skb.ip_make_skb.udp_sendmsg.sock_sendmsg
46.99 -40.4 6.63 ± 5% perf-profile.calltrace.cycles-pp.__ip_make_skb.ip_make_skb.udp_sendmsg.sock_sendmsg.__sys_sendto
51.10 -37.1 14.04 ± 2% perf-profile.calltrace.cycles-pp.ip_make_skb.udp_sendmsg.sock_sendmsg.__sys_sendto.__x64_sys_sendto
74.29 -24.2 50.13 perf-profile.calltrace.cycles-pp.udp_sendmsg.sock_sendmsg.__sys_sendto.__x64_sys_sendto.do_syscall_64
74.72 -23.3 51.38 perf-profile.calltrace.cycles-pp.sock_sendmsg.__sys_sendto.__x64_sys_sendto.do_syscall_64.entry_SYSCALL_64_after_hwframe
75.42 -22.1 53.33 perf-profile.calltrace.cycles-pp.__sys_sendto.__x64_sys_sendto.do_syscall_64.entry_SYSCALL_64_after_hwframe
75.54 -21.9 53.66 perf-profile.calltrace.cycles-pp.__x64_sys_sendto.do_syscall_64.entry_SYSCALL_64_after_hwframe
95.86 -6.2 89.64 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
96.09 -5.9 90.19 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
3.87 -2.6 1.25 ± 2% perf-profile.calltrace.cycles-pp.sock_wfree.loopback_xmit.dev_hard_start_xmit.__dev_queue_xmit.ip_finish_output2
5.40 -1.8 3.60 perf-profile.calltrace.cycles-pp.loopback_xmit.dev_hard_start_xmit.__dev_queue_xmit.ip_finish_output2.ip_output
5.54 -1.7 3.84 perf-profile.calltrace.cycles-pp.dev_hard_start_xmit.__dev_queue_xmit.ip_finish_output2.ip_output.ip_send_skb
5.97 -0.8 5.15 perf-profile.calltrace.cycles-pp.__dev_queue_xmit.ip_finish_output2.ip_output.ip_send_skb.udp_send_skb
1.22 -0.7 0.53 ± 3% perf-profile.calltrace.cycles-pp.sock_def_write_space.sock_wfree.loopback_xmit.dev_hard_start_xmit.__dev_queue_xmit
0.59 ± 2% +0.2 0.82 ± 9% perf-profile.calltrace.cycles-pp.pick_next_task_fair.__sched_text_start.schedule.exit_to_usermode_loop.do_syscall_64
0.53 +0.3 0.81 perf-profile.calltrace.cycles-pp.__kmalloc_node_track_caller.__kmalloc_reserve.__alloc_skb.alloc_skb_with_frags.sock_alloc_send_pskb
0.80 ± 5% +0.3 1.13 ± 8% perf-profile.calltrace.cycles-pp._raw_spin_lock_bh.__skb_recv_udp.udp_recvmsg.inet_recvmsg.__sys_recvfrom
1.17 ± 3% +0.3 1.51 perf-profile.calltrace.cycles-pp.netif_rx_internal.netif_rx.loopback_xmit.dev_hard_start_xmit.__dev_queue_xmit
1.18 ± 3% +0.4 1.53 perf-profile.calltrace.cycles-pp.netif_rx.loopback_xmit.dev_hard_start_xmit.__dev_queue_xmit.ip_finish_output2
0.61 +0.4 1.00 perf-profile.calltrace.cycles-pp.__kmalloc_reserve.__alloc_skb.alloc_skb_with_frags.sock_alloc_send_pskb.__ip_append_data
0.00 +0.5 0.50 perf-profile.calltrace.cycles-pp.sockfd_lookup_light.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +0.5 0.53 perf-profile.calltrace.cycles-pp.sockfd_lookup_light.__sys_sendto.__x64_sys_sendto.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +0.5 0.54 ± 2% perf-profile.calltrace.cycles-pp.__calc_delta.update_curr.reweight_entity.enqueue_task_fair.activate_task
0.00 +0.5 0.54 perf-profile.calltrace.cycles-pp.ktime_get_with_offset.netif_rx_internal.netif_rx.loopback_xmit.dev_hard_start_xmit
0.00 +0.5 0.55 perf-profile.calltrace.cycles-pp._copy_from_user.move_addr_to_kernel.__sys_sendto.__x64_sys_sendto.do_syscall_64
0.00 +0.6 0.56 ± 4% perf-profile.calltrace.cycles-pp.cpumask_next_wrap.select_task_rq_fair.try_to_wake_up.autoremove_wake_function.__wake_up_common
0.00 +0.6 0.57 perf-profile.calltrace.cycles-pp.siphash_3u32.__ip_select_ident.__ip_make_skb.ip_make_skb.udp_sendmsg
0.00 +0.6 0.57 perf-profile.calltrace.cycles-pp.copyout._copy_to_iter.udp_recvmsg.inet_recvmsg.__sys_recvfrom
0.00 +0.6 0.59 perf-profile.calltrace.cycles-pp.__get_user_4.move_addr_to_user.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64
0.00 +0.6 0.59 ± 3% perf-profile.calltrace.cycles-pp.update_load_avg.dequeue_task_fair.__sched_text_start.schedule.schedule_timeout
0.81 ± 3% +0.6 1.40 ± 3% perf-profile.calltrace.cycles-pp.available_idle_cpu.select_task_rq_fair.try_to_wake_up.autoremove_wake_function.__wake_up_common
0.00 +0.6 0.60 ± 2% perf-profile.calltrace.cycles-pp.aa_sk_perm.security_socket_recvmsg.sock_recvmsg.__sys_recvfrom.__x64_sys_recvfrom
0.00 +0.6 0.60 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock
0.00 +0.6 0.61 ± 4% perf-profile.calltrace.cycles-pp.update_curr.dequeue_entity.dequeue_task_fair.__sched_text_start.schedule
0.00 +0.6 0.62 ± 2% perf-profile.calltrace.cycles-pp.update_curr.reweight_entity.dequeue_task_fair.__sched_text_start.schedule
0.00 +0.6 0.63 perf-profile.calltrace.cycles-pp.native_write_msr
0.00 +0.7 0.66 ± 5% perf-profile.calltrace.cycles-pp.update_load_avg.dequeue_entity.dequeue_task_fair.__sched_text_start.schedule
0.00 +0.7 0.67 ± 4% perf-profile.calltrace.cycles-pp.validate_xmit_skb.__dev_queue_xmit.ip_finish_output2.ip_output.ip_send_skb
0.00 +0.7 0.68 perf-profile.calltrace.cycles-pp.__check_object_size.ip_generic_getfrag.__ip_append_data.ip_make_skb.udp_sendmsg
0.00 +0.7 0.69 ± 2% perf-profile.calltrace.cycles-pp.check_preempt_wakeup.check_preempt_curr.ttwu_do_wakeup.try_to_wake_up.autoremove_wake_function
0.00 +0.7 0.70 perf-profile.calltrace.cycles-pp.kmem_cache_alloc_node.__alloc_skb.alloc_skb_with_frags.sock_alloc_send_pskb.__ip_append_data
0.00 +0.7 0.70 ± 2% perf-profile.calltrace.cycles-pp.security_socket_recvmsg.sock_recvmsg.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64
0.00 +0.7 0.71 perf-profile.calltrace.cycles-pp.move_addr_to_kernel.__sys_sendto.__x64_sys_sendto.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +0.7 0.74 perf-profile.calltrace.cycles-pp.__netif_receive_skb_core.__netif_receive_skb_one_core.process_backlog.net_rx_action.__softirqentry_text_start
0.00 +0.7 0.74 ± 7% perf-profile.calltrace.cycles-pp.update_load_avg.enqueue_entity.enqueue_task_fair.activate_task.ttwu_do_activate
0.00 +0.8 0.76 perf-profile.calltrace.cycles-pp.sock_recvmsg.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +0.8 0.77 ± 2% perf-profile.calltrace.cycles-pp.__switch_to_asm
0.81 ± 2% +0.8 1.60 ± 2% perf-profile.calltrace.cycles-pp.switch_fpu_return.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +0.8 0.80 perf-profile.calltrace.cycles-pp.check_preempt_curr.ttwu_do_wakeup.try_to_wake_up.autoremove_wake_function.__wake_up_common
1.19 ± 3% +0.8 2.00 ± 2% perf-profile.calltrace.cycles-pp.ip_route_output_key_hash_rcu.ip_route_output_key_hash.ip_route_output_flow.udp_sendmsg.sock_sendmsg
0.00 +0.8 0.81 ± 2% perf-profile.calltrace.cycles-pp.update_curr.reweight_entity.enqueue_task_fair.activate_task.ttwu_do_activate
0.58 ± 6% +0.8 1.40 ± 5% perf-profile.calltrace.cycles-pp.__udp4_lib_lookup.__udp4_lib_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.ip_local_deliver
0.00 +0.8 0.83 perf-profile.calltrace.cycles-pp.__switch_to
0.00 +0.9 0.85 perf-profile.calltrace.cycles-pp._copy_from_iter_full.ip_generic_getfrag.__ip_append_data.ip_make_skb.udp_sendmsg
0.00 +0.9 0.90 ± 2% perf-profile.calltrace.cycles-pp.ttwu_do_wakeup.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock
0.26 ±100% +0.9 1.16 ± 6% perf-profile.calltrace.cycles-pp.udp4_lib_lookup2.__udp4_lib_lookup.__udp4_lib_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish
0.00 +0.9 0.90 ± 2% perf-profile.calltrace.cycles-pp.security_socket_sendmsg.sock_sendmsg.__sys_sendto.__x64_sys_sendto.do_syscall_64
0.00 +0.9 0.92 perf-profile.calltrace.cycles-pp.set_next_entity.pick_next_task_fair.__sched_text_start.schedule.schedule_timeout
0.80 ± 4% +1.0 1.75 ± 4% perf-profile.calltrace.cycles-pp.dequeue_entity.dequeue_task_fair.__sched_text_start.schedule.schedule_timeout
0.94 ± 3% +1.0 1.90 perf-profile.calltrace.cycles-pp.ip_generic_getfrag.__ip_append_data.ip_make_skb.udp_sendmsg.sock_sendmsg
0.00 +1.0 0.96 perf-profile.calltrace.cycles-pp._copy_to_iter.udp_recvmsg.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom
0.00 +1.0 1.00 ± 3% perf-profile.calltrace.cycles-pp.reweight_entity.dequeue_task_fair.__sched_text_start.schedule.schedule_timeout
1.29 ± 3% +1.0 2.31 ± 2% perf-profile.calltrace.cycles-pp.ip_route_output_key_hash.ip_route_output_flow.udp_sendmsg.sock_sendmsg.__sys_sendto
1.33 ± 4% +1.0 2.35 ± 2% perf-profile.calltrace.cycles-pp.ip_route_output_flow.udp_sendmsg.sock_sendmsg.__sys_sendto.__x64_sys_sendto
0.99 ± 3% +1.1 2.08 perf-profile.calltrace.cycles-pp.switch_mm_irqs_off.__sched_text_start.schedule.schedule_timeout.__skb_wait_for_more_packets
1.50 ± 3% +1.1 2.63 perf-profile.calltrace.cycles-pp.__alloc_skb.alloc_skb_with_frags.sock_alloc_send_pskb.__ip_append_data.ip_make_skb
0.25 ±100% +1.1 1.39 ± 2% perf-profile.calltrace.cycles-pp.reweight_entity.enqueue_task_fair.activate_task.ttwu_do_activate.try_to_wake_up
0.00 +1.1 1.14 perf-profile.calltrace.cycles-pp.__check_object_size.udp_recvmsg.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom
0.00 +1.2 1.19 ± 5% perf-profile.calltrace.cycles-pp.fib_table_lookup.ip_route_output_key_hash_rcu.ip_route_output_key_hash.ip_route_output_flow.udp_sendmsg
0.64 ± 3% +1.2 1.83 perf-profile.calltrace.cycles-pp.move_addr_to_user.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +1.2 1.23 ± 2% perf-profile.calltrace.cycles-pp.load_new_mm_cr3.switch_mm_irqs_off.__sched_text_start.schedule.schedule_timeout
1.59 ± 3% +1.2 2.83 perf-profile.calltrace.cycles-pp.alloc_skb_with_frags.sock_alloc_send_pskb.__ip_append_data.ip_make_skb.udp_sendmsg
0.76 ± 5% +1.3 2.08 perf-profile.calltrace.cycles-pp.pick_next_task_fair.__sched_text_start.schedule.schedule_timeout.__skb_wait_for_more_packets
2.28 ± 3% +1.4 3.66 perf-profile.calltrace.cycles-pp.sock_alloc_send_pskb.__ip_append_data.ip_make_skb.udp_sendmsg.sock_sendmsg
0.77 ± 3% +1.4 2.17 ± 4% perf-profile.calltrace.cycles-pp.enqueue_entity.enqueue_task_fair.activate_task.ttwu_do_activate.try_to_wake_up
1.24 +1.8 2.99 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64
1.14 ± 3% +2.1 3.26 perf-profile.calltrace.cycles-pp.syscall_return_via_sysret
1.88 ± 2% +2.2 4.04 ± 2% perf-profile.calltrace.cycles-pp.select_task_rq_fair.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock
1.91 ± 2% +2.8 4.71 ± 2% perf-profile.calltrace.cycles-pp.dequeue_task_fair.__sched_text_start.schedule.schedule_timeout.__skb_wait_for_more_packets
3.80 ± 2% +3.0 6.79 perf-profile.calltrace.cycles-pp.__ip_append_data.ip_make_skb.udp_sendmsg.sock_sendmsg.__sys_sendto
1.86 ± 3% +3.5 5.34 ± 3% perf-profile.calltrace.cycles-pp.enqueue_task_fair.activate_task.ttwu_do_activate.try_to_wake_up.autoremove_wake_function
1.89 ± 3% +3.5 5.42 ± 3% perf-profile.calltrace.cycles-pp.activate_task.ttwu_do_activate.try_to_wake_up.autoremove_wake_function.__wake_up_common
1.91 ± 3% +3.6 5.46 ± 3% perf-profile.calltrace.cycles-pp.ttwu_do_activate.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock
8.02 ± 2% +6.6 14.63 ± 2% perf-profile.calltrace.cycles-pp.__udp_enqueue_schedule_skb.udp_queue_rcv_one_skb.udp_unicast_rcv_skb.__udp4_lib_rcv.ip_protocol_deliver_rcu
9.29 ± 2% +6.7 15.95 perf-profile.calltrace.cycles-pp.udp_queue_rcv_one_skb.udp_unicast_rcv_skb.__udp4_lib_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish
9.40 +6.8 16.21 perf-profile.calltrace.cycles-pp.udp_unicast_rcv_skb.__udp4_lib_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.ip_local_deliver
5.19 ± 3% +7.0 12.18 perf-profile.calltrace.cycles-pp.__sched_text_start.schedule.schedule_timeout.__skb_wait_for_more_packets.__skb_recv_udp
5.31 ± 2% +7.0 12.36 ± 2% perf-profile.calltrace.cycles-pp.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.sock_def_readable
5.27 ± 3% +7.2 12.48 perf-profile.calltrace.cycles-pp.schedule.schedule_timeout.__skb_wait_for_more_packets.__skb_recv_udp.udp_recvmsg
5.40 ± 2% +7.3 12.67 ± 2% perf-profile.calltrace.cycles-pp.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.sock_def_readable.__udp_enqueue_schedule_skb
6.52 ± 2% +7.3 13.87 ± 2% perf-profile.calltrace.cycles-pp.sock_def_readable.__udp_enqueue_schedule_skb.udp_queue_rcv_one_skb.udp_unicast_rcv_skb.__udp4_lib_rcv
5.32 ± 3% +7.4 12.68 perf-profile.calltrace.cycles-pp.schedule_timeout.__skb_wait_for_more_packets.__skb_recv_udp.udp_recvmsg.inet_recvmsg
5.50 ± 2% +7.5 12.97 ± 2% perf-profile.calltrace.cycles-pp.__wake_up_common.__wake_up_common_lock.sock_def_readable.__udp_enqueue_schedule_skb.udp_queue_rcv_one_skb
5.81 ± 2% +7.6 13.40 ± 2% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.sock_def_readable.__udp_enqueue_schedule_skb.udp_queue_rcv_one_skb.udp_unicast_rcv_skb
10.24 ± 2% +7.8 18.03 perf-profile.calltrace.cycles-pp.__udp4_lib_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.ip_local_deliver.ip_rcv
6.03 ± 3% +7.9 13.94 perf-profile.calltrace.cycles-pp.__skb_wait_for_more_packets.__skb_recv_udp.udp_recvmsg.inet_recvmsg.__sys_recvfrom
10.35 ± 2% +8.1 18.42 perf-profile.calltrace.cycles-pp.ip_protocol_deliver_rcu.ip_local_deliver_finish.ip_local_deliver.ip_rcv.__netif_receive_skb_one_core
10.43 ± 2% +8.2 18.64 perf-profile.calltrace.cycles-pp.ip_local_deliver_finish.ip_local_deliver.ip_rcv.__netif_receive_skb_one_core.process_backlog
10.57 ± 2% +8.3 18.91 perf-profile.calltrace.cycles-pp.ip_local_deliver.ip_rcv.__netif_receive_skb_one_core.process_backlog.net_rx_action
8.13 ± 2% +8.6 16.71 perf-profile.calltrace.cycles-pp.__skb_recv_udp.udp_recvmsg.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom
10.97 ± 2% +8.9 19.82 perf-profile.calltrace.cycles-pp.ip_rcv.__netif_receive_skb_one_core.process_backlog.net_rx_action.__softirqentry_text_start
12.58 ± 2% +9.1 21.67 perf-profile.calltrace.cycles-pp.process_backlog.net_rx_action.__softirqentry_text_start.do_softirq_own_stack.do_softirq
11.44 ± 2% +9.3 20.69 perf-profile.calltrace.cycles-pp.__netif_receive_skb_one_core.process_backlog.net_rx_action.__softirqentry_text_start.do_softirq_own_stack
13.03 ± 2% +9.5 22.48 perf-profile.calltrace.cycles-pp.net_rx_action.__softirqentry_text_start.do_softirq_own_stack.do_softirq.__local_bh_enable_ip
13.30 ± 2% +9.7 23.05 perf-profile.calltrace.cycles-pp.__softirqentry_text_start.do_softirq_own_stack.do_softirq.__local_bh_enable_ip.ip_finish_output2
20.09 +9.8 29.85 perf-profile.calltrace.cycles-pp.ip_finish_output2.ip_output.ip_send_skb.udp_send_skb.udp_sendmsg
13.41 ± 2% +9.9 23.33 perf-profile.calltrace.cycles-pp.do_softirq_own_stack.do_softirq.__local_bh_enable_ip.ip_finish_output2.ip_output
13.59 ± 2% +10.2 23.77 perf-profile.calltrace.cycles-pp.do_softirq.__local_bh_enable_ip.ip_finish_output2.ip_output.ip_send_skb
13.64 ± 2% +10.3 23.89 perf-profile.calltrace.cycles-pp.__local_bh_enable_ip.ip_finish_output2.ip_output.ip_send_skb.udp_send_skb
20.86 +10.3 31.20 perf-profile.calltrace.cycles-pp.ip_output.ip_send_skb.udp_send_skb.udp_sendmsg.sock_sendmsg
21.05 +10.6 31.66 perf-profile.calltrace.cycles-pp.ip_send_skb.udp_send_skb.udp_sendmsg.sock_sendmsg.__sys_sendto
21.35 +10.9 32.23 perf-profile.calltrace.cycles-pp.udp_send_skb.udp_sendmsg.sock_sendmsg.__sys_sendto.__x64_sys_sendto
9.86 ± 2% +11.2 21.07 perf-profile.calltrace.cycles-pp.udp_recvmsg.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64
10.09 ± 2% +11.5 21.62 perf-profile.calltrace.cycles-pp.inet_recvmsg.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe
11.46 ± 2% +13.9 25.36 perf-profile.calltrace.cycles-pp.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe
11.59 ± 2% +14.1 25.71 perf-profile.calltrace.cycles-pp.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe
46.36 -41.2 5.17 ± 6% perf-profile.children.cycles-pp.ip_idents_reserve
46.62 -40.8 5.79 ± 6% perf-profile.children.cycles-pp.__ip_select_ident
47.00 -40.4 6.64 ± 5% perf-profile.children.cycles-pp.__ip_make_skb
51.11 -37.0 14.08 ± 2% perf-profile.children.cycles-pp.ip_make_skb
74.31 -24.1 50.16 perf-profile.children.cycles-pp.udp_sendmsg
74.73 -23.3 51.39 perf-profile.children.cycles-pp.sock_sendmsg
75.43 -22.1 53.35 perf-profile.children.cycles-pp.__sys_sendto
75.55 -21.9 53.69 perf-profile.children.cycles-pp.__x64_sys_sendto
95.94 -6.2 89.72 perf-profile.children.cycles-pp.do_syscall_64
96.15 -5.9 90.25 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
3.87 -2.6 1.25 ± 2% perf-profile.children.cycles-pp.sock_wfree
5.40 -1.8 3.62 perf-profile.children.cycles-pp.loopback_xmit
5.54 -1.7 3.85 perf-profile.children.cycles-pp.dev_hard_start_xmit
3.13 -1.0 2.17 perf-profile.children.cycles-pp._raw_spin_lock
5.98 -0.8 5.18 perf-profile.children.cycles-pp.__dev_queue_xmit
1.22 -0.7 0.53 ± 3% perf-profile.children.cycles-pp.sock_def_write_space
0.52 ± 4% -0.2 0.29 perf-profile.children.cycles-pp.dst_release
0.67 ± 3% -0.2 0.49 ± 2% perf-profile.children.cycles-pp.ipv4_pktinfo_prepare
0.18 ± 6% -0.1 0.07 ± 12% perf-profile.children.cycles-pp.resched_curr
0.45 ± 2% -0.1 0.39 ± 2% perf-profile.children.cycles-pp.udp_rmem_release
0.46 ± 3% -0.0 0.43 perf-profile.children.cycles-pp.skb_set_owner_w
0.06 ± 7% +0.0 0.10 ± 5% perf-profile.children.cycles-pp.skb_pull_rcsum
0.14 ± 13% +0.0 0.18 ± 5% perf-profile.children.cycles-pp.update_process_times
0.17 ± 11% +0.0 0.21 ± 3% perf-profile.children.cycles-pp.tick_sched_timer
0.14 ± 13% +0.0 0.18 ± 4% perf-profile.children.cycles-pp.tick_sched_handle
0.13 ± 9% +0.0 0.17 ± 2% perf-profile.children.cycles-pp.apparmor_ipv4_postroute
0.05 +0.0 0.10 ± 5% perf-profile.children.cycles-pp.udp4_hwcsum
0.06 ± 9% +0.0 0.10 perf-profile.children.cycles-pp.__skb_try_recv_from_queue
0.08 ± 5% +0.0 0.13 ± 5% perf-profile.children.cycles-pp.rb_next
0.00 +0.1 0.05 perf-profile.children.cycles-pp.__usecs_to_jiffies
0.00 +0.1 0.05 perf-profile.children.cycles-pp.__bitmap_and
0.00 +0.1 0.05 perf-profile.children.cycles-pp.rcu_note_context_switch
0.21 ± 5% +0.1 0.26 ± 3% perf-profile.children.cycles-pp.security_sock_rcv_skb
0.08 ± 5% +0.1 0.14 ± 3% perf-profile.children.cycles-pp.skb_release_data
0.01 ±173% +0.1 0.07 ± 7% perf-profile.children.cycles-pp.apparmor_socket_recvmsg
0.11 ± 9% +0.1 0.17 ± 4% perf-profile.children.cycles-pp.apparmor_socket_sock_rcv_skb
0.23 ± 9% +0.1 0.29 ± 5% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.54 ± 8% +0.1 0.60 ± 2% perf-profile.children.cycles-pp.apic_timer_interrupt
0.00 +0.1 0.06 perf-profile.children.cycles-pp.__fdget
0.06 ± 15% +0.1 0.12 ± 3% perf-profile.children.cycles-pp.check_cfs_rq_runtime
0.21 ± 2% +0.1 0.27 perf-profile.children.cycles-pp.ip_rcv_finish_core
0.11 ± 4% +0.1 0.17 ± 4% perf-profile.children.cycles-pp.ktime_get
0.00 +0.1 0.07 ± 7% perf-profile.children.cycles-pp.kfree_skbmem
0.08 ± 5% +0.1 0.15 ± 5% perf-profile.children.cycles-pp.__kfree_skb_flush
0.06 ± 7% +0.1 0.12 ± 6% perf-profile.children.cycles-pp.kmalloc_slab
0.01 ±173% +0.1 0.08 ± 8% perf-profile.children.cycles-pp.udp_queue_rcv_skb
0.00 +0.1 0.07 ± 6% perf-profile.children.cycles-pp.skb_csum_hwoffload_help
0.00 +0.1 0.07 ± 6% perf-profile.children.cycles-pp.is_cpu_allowed
0.11 ± 3% +0.1 0.18 ± 7% perf-profile.children.cycles-pp.clockevents_program_event
0.00 +0.1 0.07 perf-profile.children.cycles-pp.rb_insert_color
0.00 +0.1 0.07 perf-profile.children.cycles-pp.skb_clone_tx_timestamp
0.08 ± 6% +0.1 0.15 ± 14% perf-profile.children.cycles-pp.skb_consume_udp
0.00 +0.1 0.07 ± 5% perf-profile.children.cycles-pp.apparmor_ip_postroute
0.00 +0.1 0.07 ± 11% perf-profile.children.cycles-pp.eth_type_trans
0.07 ± 7% +0.1 0.14 ± 12% perf-profile.children.cycles-pp.xfrm_lookup_with_ifid
0.01 ±173% +0.1 0.09 ± 4% perf-profile.children.cycles-pp.default_wake_function
0.08 ± 8% +0.1 0.16 ± 2% perf-profile.children.cycles-pp.rb_erase
0.04 ± 57% +0.1 0.12 ± 3% perf-profile.children.cycles-pp.rcu_all_qs
0.06 ± 6% +0.1 0.14 ± 3% perf-profile.children.cycles-pp.iov_iter_advance
0.47 ± 7% +0.1 0.55 ± 2% perf-profile.children.cycles-pp.smp_apic_timer_interrupt
0.13 +0.1 0.21 ± 2% perf-profile.children.cycles-pp.fpregs_assert_state_consistent
0.07 ± 6% +0.1 0.15 ± 2% perf-profile.children.cycles-pp.ip_send_check
0.07 ± 5% +0.1 0.17 ± 9% perf-profile.children.cycles-pp.xfrm_lookup_route
0.42 ± 8% +0.1 0.52 ± 3% perf-profile.children.cycles-pp.hrtimer_interrupt
0.06 +0.1 0.15 ± 3% perf-profile.children.cycles-pp.__enqueue_entity
0.00 +0.1 0.10 ± 15% perf-profile.children.cycles-pp.deactivate_task
0.00 +0.1 0.10 ± 8% perf-profile.children.cycles-pp.skb_network_protocol
0.00 +0.1 0.10 ± 4% perf-profile.children.cycles-pp.switch_ldt
0.00 +0.1 0.10 ± 8% perf-profile.children.cycles-pp.netdev_core_pick_tx
0.00 +0.1 0.10 ± 7% perf-profile.children.cycles-pp.__raw_spin_unlock
0.27 ± 3% +0.1 0.38 ± 4% perf-profile.children.cycles-pp.put_prev_entity
0.08 ± 5% +0.1 0.20 ± 4% perf-profile.children.cycles-pp.wakeup_preempt_entity
0.11 ± 4% +0.1 0.22 ± 3% perf-profile.children.cycles-pp.__list_del_entry_valid
0.03 ±100% +0.1 0.14 ± 5% perf-profile.children.cycles-pp.__raise_softirq_irqoff
0.07 ± 6% +0.1 0.18 ± 2% perf-profile.children.cycles-pp.apparmor_socket_sendmsg
0.27 ± 5% +0.1 0.38 perf-profile.children.cycles-pp.nf_hook_slow
0.06 ± 6% +0.1 0.18 ± 3% perf-profile.children.cycles-pp.native_load_tls
0.03 ±100% +0.1 0.14 ± 3% perf-profile.children.cycles-pp.should_failslab
0.09 ± 4% +0.1 0.22 perf-profile.children.cycles-pp.check_stack_object
0.01 ±173% +0.1 0.14 ± 3% perf-profile.children.cycles-pp.__list_add_valid
0.00 +0.1 0.13 ± 5% perf-profile.children.cycles-pp.receiver_wake_function
0.08 ± 5% +0.1 0.22 ± 3% perf-profile.children.cycles-pp.ksoftirqd_running
0.15 +0.1 0.29 perf-profile.children.cycles-pp.kmem_cache_free
0.09 ± 7% +0.1 0.23 perf-profile.children.cycles-pp._cond_resched
0.00 +0.1 0.14 ± 7% perf-profile.children.cycles-pp.inet_send_prepare
0.00 +0.1 0.14 ± 3% perf-profile.children.cycles-pp.raw_local_deliver
0.07 ± 26% +0.1 0.22 ± 3% perf-profile.children.cycles-pp.cpumask_next
0.24 +0.1 0.39 perf-profile.children.cycles-pp.ip_rcv_finish
0.10 ± 4% +0.2 0.25 ± 10% perf-profile.children.cycles-pp.cpuacct_charge
0.16 ± 2% +0.2 0.32 ± 2% perf-profile.children.cycles-pp.set_next_buddy
0.11 ± 4% +0.2 0.28 perf-profile.children.cycles-pp.__ip_local_out
0.10 ± 7% +0.2 0.26 ± 3% perf-profile.children.cycles-pp.import_single_range
0.27 ± 4% +0.2 0.44 ± 3% perf-profile.children.cycles-pp.sk_filter_trim_cap
0.08 ± 5% +0.2 0.26 ± 4% perf-profile.children.cycles-pp.inet_sendmsg
0.12 ± 6% +0.2 0.30 ± 2% perf-profile.children.cycles-pp.__ksize
0.11 ± 6% +0.2 0.29 ± 3% perf-profile.children.cycles-pp.clear_buddies
0.16 ± 2% +0.2 0.36 perf-profile.children.cycles-pp.read_tsc
0.15 ± 5% +0.2 0.36 perf-profile.children.cycles-pp.kfree
0.26 ± 8% +0.2 0.47 perf-profile.children.cycles-pp.__ip_finish_output
0.17 ± 4% +0.2 0.39 perf-profile.children.cycles-pp.copyin
0.11 ± 4% +0.2 0.34 ± 8% perf-profile.children.cycles-pp.netif_skb_features
0.15 ± 3% +0.2 0.38 perf-profile.children.cycles-pp.ip_local_out
0.10 ± 7% +0.2 0.34 ± 2% perf-profile.children.cycles-pp.account_entity_enqueue
0.18 ± 7% +0.3 0.44 perf-profile.children.cycles-pp.ip_setup_cork
0.28 ± 5% +0.3 0.54 perf-profile.children.cycles-pp.ktime_get_with_offset
0.24 ± 6% +0.3 0.51 perf-profile.children.cycles-pp.__check_heap_object
0.18 ± 4% +0.3 0.45 ± 4% perf-profile.children.cycles-pp.update_min_vruntime
0.15 ± 4% +0.3 0.42 perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
0.11 ± 4% +0.3 0.38 perf-profile.children.cycles-pp.ip_rcv_core
0.23 ± 4% +0.3 0.51 perf-profile.children.cycles-pp.__consume_stateless_skb
0.20 ± 2% +0.3 0.48 perf-profile.children.cycles-pp.finish_task_switch
0.15 ± 14% +0.3 0.45 ± 3% perf-profile.children.cycles-pp._find_next_bit
0.18 ± 5% +0.3 0.50 perf-profile.children.cycles-pp._copy_to_user
0.55 +0.3 0.87 perf-profile.children.cycles-pp.__kmalloc_node_track_caller
0.39 ± 2% +0.3 0.72 ± 2% perf-profile.children.cycles-pp.check_preempt_wakeup
0.81 ± 5% +0.3 1.14 ± 8% perf-profile.children.cycles-pp._raw_spin_lock_bh
0.41 ± 3% +0.3 0.75 perf-profile.children.cycles-pp.__netif_receive_skb_core
0.15 ± 4% +0.3 0.49 perf-profile.children.cycles-pp.native_sched_clock
1.18 ± 3% +0.3 1.52 perf-profile.children.cycles-pp.netif_rx_internal
0.24 ± 3% +0.3 0.58 perf-profile.children.cycles-pp.siphash_3u32
0.40 ± 6% +0.4 0.76 perf-profile.children.cycles-pp.kmem_cache_alloc_node
0.20 ± 4% +0.4 0.55 ± 2% perf-profile.children.cycles-pp.__might_sleep
0.15 ± 2% +0.4 0.51 perf-profile.children.cycles-pp.sched_clock
0.20 ± 6% +0.4 0.56 perf-profile.children.cycles-pp._copy_from_user
1.18 ± 3% +0.4 1.54 perf-profile.children.cycles-pp.netif_rx
0.35 +0.4 0.72 perf-profile.children.cycles-pp.native_write_msr
0.20 ± 4% +0.4 0.57 ± 2% perf-profile.children.cycles-pp.___perf_sw_event
0.21 ± 4% +0.4 0.58 perf-profile.children.cycles-pp.copyout
0.20 ± 3% +0.4 0.57 ± 3% perf-profile.children.cycles-pp.cpumask_next_wrap
0.16 ± 4% +0.4 0.54 ± 2% perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.33 ± 4% +0.4 0.71 perf-profile.children.cycles-pp.__virt_addr_valid
0.17 ± 4% +0.4 0.56 perf-profile.children.cycles-pp.sched_clock_cpu
0.42 +0.4 0.81 perf-profile.children.cycles-pp.check_preempt_curr
0.62 +0.4 1.02 perf-profile.children.cycles-pp.__kmalloc_reserve
0.30 ± 3% +0.4 0.71 ± 2% perf-profile.children.cycles-pp.security_socket_recvmsg
0.32 ± 2% +0.4 0.74 ± 2% perf-profile.children.cycles-pp.pick_next_entity
0.20 ± 3% +0.4 0.63 perf-profile.children.cycles-pp.__get_user_4
0.47 ± 2% +0.4 0.91 ± 2% perf-profile.children.cycles-pp.ttwu_do_wakeup
0.32 ± 3% +0.4 0.77 ± 2% perf-profile.children.cycles-pp.sock_recvmsg
0.27 ± 3% +0.4 0.72 perf-profile.children.cycles-pp.move_addr_to_kernel
0.76 +0.5 1.22 perf-profile.children.cycles-pp.__switch_to
0.23 ± 2% +0.5 0.69 ± 4% perf-profile.children.cycles-pp.validate_xmit_skb
0.34 +0.5 0.81 ± 2% perf-profile.children.cycles-pp.__update_load_avg_se
0.42 ± 3% +0.5 0.89 perf-profile.children.cycles-pp._copy_from_iter_full
0.32 ± 5% +0.5 0.80 ± 3% perf-profile.children.cycles-pp.account_entity_dequeue
0.31 ± 4% +0.5 0.79 ± 2% perf-profile.children.cycles-pp.__switch_to_asm
0.28 ± 2% +0.5 0.76 perf-profile.children.cycles-pp.ipv4_mtu
0.29 ± 4% +0.5 0.78 perf-profile.children.cycles-pp.___might_sleep
0.28 ± 3% +0.5 0.78 perf-profile.children.cycles-pp.update_rq_clock
0.39 +0.6 0.97 perf-profile.children.cycles-pp._copy_to_iter
0.32 ± 3% +0.6 0.90 perf-profile.children.cycles-pp.__x86_indirect_thunk_rax
0.31 ± 7% +0.6 0.90 ± 2% perf-profile.children.cycles-pp.security_socket_sendmsg
0.28 ± 4% +0.6 0.87 perf-profile.children.cycles-pp.__fget_light
0.81 ± 3% +0.6 1.40 ± 3% perf-profile.children.cycles-pp.available_idle_cpu
0.37 ± 5% +0.6 0.98 ± 2% perf-profile.children.cycles-pp.__calc_delta
0.35 ± 5% +0.6 0.96 ± 3% perf-profile.children.cycles-pp.update_cfs_group
0.38 ± 4% +0.6 1.00 perf-profile.children.cycles-pp.__might_fault
0.40 ± 3% +0.6 1.03 ± 6% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.36 ± 3% +0.7 1.01 perf-profile.children.cycles-pp.copy_user_generic_unrolled
0.52 ± 4% +0.7 1.18 perf-profile.children.cycles-pp.set_next_entity
0.48 ± 6% +0.7 1.16 ± 6% perf-profile.children.cycles-pp.udp4_lib_lookup2
0.43 ± 4% +0.7 1.13 perf-profile.children.cycles-pp.aa_sk_perm
0.34 ± 4% +0.7 1.06 perf-profile.children.cycles-pp.sockfd_lookup_light
0.44 ± 2% +0.8 1.19 ± 5% perf-profile.children.cycles-pp.fib_table_lookup
0.81 ± 2% +0.8 1.60 ± 2% perf-profile.children.cycles-pp.switch_fpu_return
1.20 ± 4% +0.8 2.02 ± 2% perf-profile.children.cycles-pp.ip_route_output_key_hash_rcu
0.59 ± 6% +0.8 1.42 ± 5% perf-profile.children.cycles-pp.__udp4_lib_lookup
0.94 ± 3% +1.0 1.90 perf-profile.children.cycles-pp.ip_generic_getfrag
0.81 ± 4% +1.0 1.79 ± 4% perf-profile.children.cycles-pp.dequeue_entity
1.65 ± 2% +1.0 2.65 perf-profile.children.cycles-pp.switch_mm_irqs_off
1.30 ± 3% +1.0 2.32 ± 2% perf-profile.children.cycles-pp.ip_route_output_key_hash
1.33 ± 4% +1.0 2.36 ± 2% perf-profile.children.cycles-pp.ip_route_output_flow
0.92 ± 3% +1.1 2.04 perf-profile.children.cycles-pp.__check_object_size
1.51 ± 3% +1.1 2.65 perf-profile.children.cycles-pp.__alloc_skb
0.67 +1.2 1.86 perf-profile.children.cycles-pp.load_new_mm_cr3
0.65 ± 3% +1.2 1.85 perf-profile.children.cycles-pp.move_addr_to_user
1.60 ± 3% +1.2 2.85 perf-profile.children.cycles-pp.alloc_skb_with_frags
2.28 ± 3% +1.4 3.66 perf-profile.children.cycles-pp.sock_alloc_send_pskb
0.78 ± 3% +1.4 2.20 ± 4% perf-profile.children.cycles-pp.enqueue_entity
0.88 ± 2% +1.5 2.41 ± 2% perf-profile.children.cycles-pp.reweight_entity
1.41 ± 2% +1.6 3.03 perf-profile.children.cycles-pp.pick_next_task_fair
1.13 ± 2% +1.7 2.83 perf-profile.children.cycles-pp.update_curr
1.24 +1.8 3.00 perf-profile.children.cycles-pp.entry_SYSCALL_64
1.33 +1.9 3.24 ± 3% perf-profile.children.cycles-pp.update_load_avg
1.90 ± 2% +2.2 4.09 ± 2% perf-profile.children.cycles-pp.select_task_rq_fair
1.29 ± 3% +2.4 3.67 perf-profile.children.cycles-pp.syscall_return_via_sysret
1.92 ± 2% +2.8 4.73 ± 2% perf-profile.children.cycles-pp.dequeue_task_fair
3.80 ± 2% +3.0 6.82 perf-profile.children.cycles-pp.__ip_append_data
1.87 ± 3% +3.5 5.35 ± 3% perf-profile.children.cycles-pp.enqueue_task_fair
1.90 ± 3% +3.5 5.43 ± 3% perf-profile.children.cycles-pp.activate_task
1.91 ± 3% +3.6 5.46 ± 3% perf-profile.children.cycles-pp.ttwu_do_activate
8.02 ± 2% +6.6 14.64 ± 2% perf-profile.children.cycles-pp.__udp_enqueue_schedule_skb
9.30 ± 2% +6.7 16.00 perf-profile.children.cycles-pp.udp_queue_rcv_one_skb
9.40 +6.8 16.22 perf-profile.children.cycles-pp.udp_unicast_rcv_skb
5.32 ± 2% +7.1 12.39 ± 2% perf-profile.children.cycles-pp.try_to_wake_up
7.25 +7.2 14.42 perf-profile.children.cycles-pp.__sched_text_start
5.40 ± 2% +7.3 12.68 ± 2% perf-profile.children.cycles-pp.autoremove_wake_function
7.37 +7.3 14.70 perf-profile.children.cycles-pp.schedule
6.52 ± 2% +7.4 13.88 ± 2% perf-profile.children.cycles-pp.sock_def_readable
5.33 ± 3% +7.4 12.69 perf-profile.children.cycles-pp.schedule_timeout
5.50 ± 2% +7.5 12.97 ± 2% perf-profile.children.cycles-pp.__wake_up_common
5.82 ± 2% +7.6 13.42 ± 2% perf-profile.children.cycles-pp.__wake_up_common_lock
10.25 ± 2% +7.8 18.04 perf-profile.children.cycles-pp.__udp4_lib_rcv
6.03 ± 3% +7.9 13.96 perf-profile.children.cycles-pp.__skb_wait_for_more_packets
10.36 ± 2% +8.1 18.45 perf-profile.children.cycles-pp.ip_protocol_deliver_rcu
10.43 ± 2% +8.2 18.65 perf-profile.children.cycles-pp.ip_local_deliver_finish
10.59 ± 2% +8.4 18.95 perf-profile.children.cycles-pp.ip_local_deliver
8.14 ± 2% +8.6 16.76 perf-profile.children.cycles-pp.__skb_recv_udp
10.97 ± 2% +8.9 19.85 perf-profile.children.cycles-pp.ip_rcv
12.59 ± 2% +9.1 21.68 perf-profile.children.cycles-pp.process_backlog
11.44 ± 2% +9.3 20.70 perf-profile.children.cycles-pp.__netif_receive_skb_one_core
13.05 ± 2% +9.5 22.51 perf-profile.children.cycles-pp.net_rx_action
13.34 ± 2% +9.8 23.09 perf-profile.children.cycles-pp.__softirqentry_text_start
20.11 +9.8 29.91 perf-profile.children.cycles-pp.ip_finish_output2
13.42 ± 2% +10.0 23.37 perf-profile.children.cycles-pp.do_softirq_own_stack
13.61 ± 2% +10.2 23.82 perf-profile.children.cycles-pp.do_softirq
13.70 ± 2% +10.3 24.05 perf-profile.children.cycles-pp.__local_bh_enable_ip
20.86 +10.4 31.22 perf-profile.children.cycles-pp.ip_output
21.06 +10.6 31.67 perf-profile.children.cycles-pp.ip_send_skb
21.35 +10.9 32.25 perf-profile.children.cycles-pp.udp_send_skb
9.86 ± 2% +11.2 21.08 perf-profile.children.cycles-pp.udp_recvmsg
10.09 ± 2% +11.5 21.63 perf-profile.children.cycles-pp.inet_recvmsg
11.46 ± 2% +13.9 25.39 perf-profile.children.cycles-pp.__sys_recvfrom
11.60 ± 2% +14.1 25.75 perf-profile.children.cycles-pp.__x64_sys_recvfrom
46.11 -41.0 5.12 ± 6% perf-profile.self.cycles-pp.ip_idents_reserve
2.64 -1.9 0.69 ± 4% perf-profile.self.cycles-pp.sock_wfree
3.12 -1.0 2.12 perf-profile.self.cycles-pp._raw_spin_lock
1.20 -0.7 0.51 ± 3% perf-profile.self.cycles-pp.sock_def_write_space
0.90 ± 2% -0.3 0.55 ± 4% perf-profile.self.cycles-pp.__udp_enqueue_schedule_skb
0.70 ± 3% -0.3 0.45 perf-profile.self.cycles-pp.sock_def_readable
0.50 ± 4% -0.2 0.27 perf-profile.self.cycles-pp.dst_release
0.99 ± 4% -0.2 0.80 perf-profile.self.cycles-pp.switch_mm_irqs_off
0.18 ± 4% -0.1 0.07 ± 7% perf-profile.self.cycles-pp.resched_curr
0.44 ± 2% -0.1 0.38 ± 2% perf-profile.self.cycles-pp.udp_rmem_release
0.70 ± 3% -0.0 0.66 perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.46 ± 2% -0.0 0.43 perf-profile.self.cycles-pp.skb_set_owner_w
0.07 ± 5% +0.0 0.09 ± 4% perf-profile.self.cycles-pp.copyin
0.12 ± 6% +0.0 0.15 ± 2% perf-profile.self.cycles-pp.apparmor_ipv4_postroute
0.06 ± 9% +0.0 0.08 ± 5% perf-profile.self.cycles-pp.skb_pull_rcsum
0.11 ± 4% +0.0 0.15 ± 2% perf-profile.self.cycles-pp.nf_hook_slow
0.11 ± 6% +0.0 0.15 perf-profile.self.cycles-pp.put_prev_entity
0.05 ± 8% +0.0 0.09 ± 4% perf-profile.self.cycles-pp.__skb_try_recv_from_queue
0.08 ± 10% +0.0 0.12 ± 5% perf-profile.self.cycles-pp.rb_next
0.11 ± 7% +0.0 0.15 ± 2% perf-profile.self.cycles-pp.apparmor_socket_sock_rcv_skb
0.13 ± 6% +0.0 0.18 ± 3% perf-profile.self.cycles-pp.ktime_get_with_offset
0.05 +0.0 0.10 ± 8% perf-profile.self.cycles-pp.netif_rx_internal
0.12 ± 3% +0.0 0.17 ± 4% perf-profile.self.cycles-pp._copy_from_iter_full
0.05 ± 8% +0.1 0.10 ± 4% perf-profile.self.cycles-pp.ttwu_do_wakeup
0.00 +0.1 0.05 perf-profile.self.cycles-pp.__usecs_to_jiffies
0.00 +0.1 0.05 perf-profile.self.cycles-pp.__bitmap_and
0.00 +0.1 0.05 ± 8% perf-profile.self.cycles-pp.sock_recvmsg
0.00 +0.1 0.05 ± 8% perf-profile.self.cycles-pp.apparmor_ip_postroute
0.08 ± 5% +0.1 0.13 ± 3% perf-profile.self.cycles-pp.skb_release_data
0.20 ± 3% +0.1 0.26 perf-profile.self.cycles-pp.ip_rcv_finish_core
0.00 +0.1 0.06 ± 7% perf-profile.self.cycles-pp.skb_csum_hwoffload_help
0.00 +0.1 0.06 ± 7% perf-profile.self.cycles-pp.__ip_select_ident
0.06 ± 9% +0.1 0.11 ± 4% perf-profile.self.cycles-pp.__netif_receive_skb_one_core
0.06 ± 9% +0.1 0.11 ± 7% perf-profile.self.cycles-pp.kmalloc_slab
0.00 +0.1 0.06 perf-profile.self.cycles-pp.skb_clone_tx_timestamp
0.00 +0.1 0.06 perf-profile.self.cycles-pp.apparmor_socket_recvmsg
0.17 ± 2% +0.1 0.24 ± 3% perf-profile.self.cycles-pp.ipv4_pktinfo_prepare
0.17 ± 12% +0.1 0.23 ± 6% perf-profile.self.cycles-pp.__ip_finish_output
0.08 ± 10% +0.1 0.14 ± 3% perf-profile.self.cycles-pp.rb_erase
0.08 ± 11% +0.1 0.14 perf-profile.self.cycles-pp.ip_setup_cork
0.00 +0.1 0.07 ± 7% perf-profile.self.cycles-pp.is_cpu_allowed
0.00 +0.1 0.07 ± 7% perf-profile.self.cycles-pp.kfree_skbmem
0.09 ± 4% +0.1 0.16 ± 6% perf-profile.self.cycles-pp.ktime_get
0.01 ±173% +0.1 0.08 perf-profile.self.cycles-pp.default_wake_function
0.00 +0.1 0.07 ± 6% perf-profile.self.cycles-pp.activate_task
0.08 ± 6% +0.1 0.15 ± 15% perf-profile.self.cycles-pp.skb_consume_udp
0.06 ± 6% +0.1 0.13 ± 9% perf-profile.self.cycles-pp.xfrm_lookup_with_ifid
0.06 ± 6% +0.1 0.13 ± 3% perf-profile.self.cycles-pp.iov_iter_advance
0.00 +0.1 0.07 ± 10% perf-profile.self.cycles-pp.sock_sendmsg
0.00 +0.1 0.07 perf-profile.self.cycles-pp.__wake_up_common_lock
0.00 +0.1 0.07 perf-profile.self.cycles-pp.rb_insert_color
0.00 +0.1 0.07 ± 10% perf-profile.self.cycles-pp.eth_type_trans
0.14 ± 3% +0.1 0.21 ± 2% perf-profile.self.cycles-pp.ip_make_skb
0.01 ±173% +0.1 0.09 perf-profile.self.cycles-pp.check_cfs_rq_runtime
0.13 +0.1 0.21 ± 2% perf-profile.self.cycles-pp.fpregs_assert_state_consistent
0.00 +0.1 0.08 ± 6% perf-profile.self.cycles-pp.skb_network_protocol
0.00 +0.1 0.08 ± 6% perf-profile.self.cycles-pp.udp_queue_rcv_skb
0.07 ± 12% +0.1 0.14 ± 5% perf-profile.self.cycles-pp.udp_unicast_rcv_skb
0.04 ± 57% +0.1 0.11 ± 4% perf-profile.self.cycles-pp.__ip_local_out
0.00 +0.1 0.08 perf-profile.self.cycles-pp._copy_from_user
0.00 +0.1 0.08 perf-profile.self.cycles-pp._copy_to_user
0.00 +0.1 0.08 perf-profile.self.cycles-pp.should_failslab
0.07 ± 6% +0.1 0.15 perf-profile.self.cycles-pp.ip_send_check
0.00 +0.1 0.08 ± 5% perf-profile.self.cycles-pp.move_addr_to_kernel
0.06 ± 6% +0.1 0.15 ± 3% perf-profile.self.cycles-pp.__kfree_skb_flush
0.00 +0.1 0.08 ± 5% perf-profile.self.cycles-pp.netdev_core_pick_tx
0.00 +0.1 0.09 ± 4% perf-profile.self.cycles-pp.check_preempt_curr
0.00 +0.1 0.09 ± 4% perf-profile.self.cycles-pp.__raw_spin_unlock
0.06 ± 6% +0.1 0.15 ± 4% perf-profile.self.cycles-pp.__kmalloc_reserve
0.06 +0.1 0.15 ± 2% perf-profile.self.cycles-pp.__enqueue_entity
0.03 ±100% +0.1 0.11 ± 4% perf-profile.self.cycles-pp.inet_sendmsg
0.00 +0.1 0.09 perf-profile.self.cycles-pp.rcu_all_qs
0.00 +0.1 0.09 ± 7% perf-profile.self.cycles-pp.udp4_hwcsum
0.00 +0.1 0.09 ± 13% perf-profile.self.cycles-pp.deactivate_task
0.29 +0.1 0.38 perf-profile.self.cycles-pp.udp_queue_rcv_one_skb
0.14 ± 6% +0.1 0.23 perf-profile.self.cycles-pp.dev_hard_start_xmit
0.41 ± 2% +0.1 0.51 ± 3% perf-profile.self.cycles-pp.__kmalloc_node_track_caller
0.00 +0.1 0.10 ± 4% perf-profile.self.cycles-pp.switch_ldt
0.10 ± 4% +0.1 0.21 ± 2% perf-profile.self.cycles-pp.__list_del_entry_valid
0.04 ± 57% +0.1 0.14 perf-profile.self.cycles-pp.sockfd_lookup_light
0.00 +0.1 0.10 ± 4% perf-profile.self.cycles-pp.ip_local_out
0.11 ± 4% +0.1 0.21 ± 3% perf-profile.self.cycles-pp._copy_to_iter
0.08 ± 6% +0.1 0.18 perf-profile.self.cycles-pp.check_stack_object
0.08 ± 8% +0.1 0.18 ± 4% perf-profile.self.cycles-pp.wakeup_preempt_entity
0.07 ± 7% +0.1 0.17 ± 4% perf-profile.self.cycles-pp.apparmor_socket_sendmsg
0.06 +0.1 0.17 ± 2% perf-profile.self.cycles-pp.ip_local_deliver_finish
0.06 ± 11% +0.1 0.17 ± 4% perf-profile.self.cycles-pp.sk_filter_trim_cap
0.00 +0.1 0.11 ± 4% perf-profile.self.cycles-pp._cond_resched
0.05 ± 8% +0.1 0.17 ± 4% perf-profile.self.cycles-pp.__wake_up_common
0.06 ± 6% +0.1 0.18 ± 3% perf-profile.self.cycles-pp.native_load_tls
0.00 +0.1 0.12 ± 3% perf-profile.self.cycles-pp.ip_rcv_finish
0.01 ±173% +0.1 0.13 ± 5% perf-profile.self.cycles-pp.__raise_softirq_irqoff
0.08 ± 10% +0.1 0.20 ± 3% perf-profile.self.cycles-pp.alloc_skb_with_frags
0.03 ±100% +0.1 0.14 ± 3% perf-profile.self.cycles-pp.ip_rcv
0.00 +0.1 0.12 ± 6% perf-profile.self.cycles-pp.receiver_wake_function
0.07 ± 6% +0.1 0.19 ± 2% perf-profile.self.cycles-pp.dequeue_entity
0.00 +0.1 0.12 ± 4% perf-profile.self.cycles-pp.raw_local_deliver
0.07 ± 5% +0.1 0.20 ± 3% perf-profile.self.cycles-pp.ksoftirqd_running
0.15 ± 2% +0.1 0.28 perf-profile.self.cycles-pp.kmem_cache_free
0.11 ± 4% +0.1 0.25 perf-profile.self.cycles-pp.do_softirq
0.40 ± 3% +0.1 0.54 ± 3% perf-profile.self.cycles-pp.process_backlog
0.10 ± 4% +0.1 0.23 ± 3% perf-profile.self.cycles-pp.__local_bh_enable_ip
0.00 +0.1 0.14 ± 3% perf-profile.self.cycles-pp.__list_add_valid
0.06 ± 6% +0.1 0.20 ± 6% perf-profile.self.cycles-pp.security_socket_sendmsg
0.00 +0.1 0.14 ± 7% perf-profile.self.cycles-pp.inet_send_prepare
0.06 ± 11% +0.1 0.21 ± 2% perf-profile.self.cycles-pp.schedule_timeout
0.00 +0.1 0.15 ± 3% perf-profile.self.cycles-pp.autoremove_wake_function
0.30 ± 7% +0.1 0.45 perf-profile.self.cycles-pp.kmem_cache_alloc_node
0.16 ± 2% +0.1 0.31 perf-profile.self.cycles-pp.ip_local_deliver
0.16 ± 2% +0.1 0.31 ± 2% perf-profile.self.cycles-pp.set_next_buddy
0.09 ± 8% +0.2 0.24 ± 4% perf-profile.self.cycles-pp.clear_buddies
0.25 ± 3% +0.2 0.41 perf-profile.self.cycles-pp.__udp4_lib_rcv
0.10 ± 5% +0.2 0.25 ± 10% perf-profile.self.cycles-pp.cpuacct_charge
0.10 ± 4% +0.2 0.26 ± 3% perf-profile.self.cycles-pp.__udp4_lib_lookup
0.16 ± 6% +0.2 0.33 ± 3% perf-profile.self.cycles-pp.set_next_entity
0.23 ± 6% +0.2 0.39 perf-profile.self.cycles-pp.sock_alloc_send_pskb
0.12 ± 9% +0.2 0.28 ± 2% perf-profile.self.cycles-pp.schedule
0.10 ± 4% +0.2 0.26 ± 3% perf-profile.self.cycles-pp.import_single_range
0.10 ± 5% +0.2 0.26 ± 3% perf-profile.self.cycles-pp.cpumask_next_wrap
0.10 ± 7% +0.2 0.28 perf-profile.self.cycles-pp.ip_generic_getfrag
0.10 ± 5% +0.2 0.27 ± 2% perf-profile.self.cycles-pp.__might_fault
0.14 ± 5% +0.2 0.32 ± 2% perf-profile.self.cycles-pp.finish_task_switch
0.12 ± 3% +0.2 0.30 ± 3% perf-profile.self.cycles-pp.__ksize
0.08 +0.2 0.27 ± 9% perf-profile.self.cycles-pp.netif_skb_features
0.09 ± 4% +0.2 0.28 ± 3% perf-profile.self.cycles-pp.validate_xmit_skb
0.15 ± 3% +0.2 0.35 ± 2% perf-profile.self.cycles-pp.read_tsc
0.10 +0.2 0.30 perf-profile.self.cycles-pp.ip_route_output_key_hash
0.07 +0.2 0.27 ± 2% perf-profile.self.cycles-pp.ip_protocol_deliver_rcu
0.12 ± 3% +0.2 0.32 ± 2% perf-profile.self.cycles-pp.__x64_sys_sendto
0.32 ± 5% +0.2 0.52 ± 2% perf-profile.self.cycles-pp.__alloc_skb
0.15 ± 3% +0.2 0.36 ± 2% perf-profile.self.cycles-pp.pick_next_entity
0.15 ± 7% +0.2 0.36 ± 2% perf-profile.self.cycles-pp.kfree
0.12 ± 5% +0.2 0.33 ± 2% perf-profile.self.cycles-pp.do_softirq_own_stack
0.16 ± 6% +0.2 0.38 ± 3% perf-profile.self.cycles-pp.update_rq_clock
0.14 ± 5% +0.2 0.36 perf-profile.self.cycles-pp.__x64_sys_recvfrom
0.10 ± 5% +0.2 0.32 ± 2% perf-profile.self.cycles-pp.account_entity_enqueue
0.14 ± 7% +0.2 0.36 ± 3% perf-profile.self.cycles-pp.try_to_wake_up
0.22 ± 5% +0.2 0.45 perf-profile.self.cycles-pp.ip_output
0.25 ± 7% +0.2 0.49 ± 7% perf-profile.self.cycles-pp.udp_send_skb
0.25 ± 6% +0.2 0.49 perf-profile.self.cycles-pp.enqueue_to_backlog
0.30 ± 3% +0.2 0.55 perf-profile.self.cycles-pp.net_rx_action
0.18 ± 4% +0.3 0.44 ± 5% perf-profile.self.cycles-pp.update_min_vruntime
0.24 ± 5% +0.3 0.50 perf-profile.self.cycles-pp.__check_heap_object
0.14 ± 8% +0.3 0.40 perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
0.10 ± 4% +0.3 0.37 perf-profile.self.cycles-pp.ip_rcv_core
0.24 ± 3% +0.3 0.51 ± 2% perf-profile.self.cycles-pp.__softirqentry_text_start
0.13 ± 6% +0.3 0.41 ± 3% perf-profile.self.cycles-pp.check_preempt_wakeup
0.16 ± 2% +0.3 0.45 perf-profile.self.cycles-pp.move_addr_to_user
0.14 ± 3% +0.3 0.42 ± 2% perf-profile.self.cycles-pp.reweight_entity
0.17 ± 3% +0.3 0.46 ± 5% perf-profile.self.cycles-pp.__sys_recvfrom
0.15 ± 14% +0.3 0.45 ± 3% perf-profile.self.cycles-pp._find_next_bit
0.20 ± 4% +0.3 0.49 perf-profile.self.cycles-pp.pick_next_task_fair
0.26 ± 3% +0.3 0.56 ± 4% perf-profile.self.cycles-pp.__ip_make_skb
0.23 ± 6% +0.3 0.54 ± 10% perf-profile.self.cycles-pp.inet_recvmsg
0.18 ± 4% +0.3 0.49 ± 2% perf-profile.self.cycles-pp.__might_sleep
0.21 ± 2% +0.3 0.53 perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.80 ± 5% +0.3 1.12 ± 8% perf-profile.self.cycles-pp._raw_spin_lock_bh
0.13 ± 6% +0.3 0.45 ± 2% perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
0.15 ± 5% +0.3 0.48 perf-profile.self.cycles-pp.native_sched_clock
0.41 ± 5% +0.3 0.74 perf-profile.self.cycles-pp.__netif_receive_skb_core
0.17 ± 5% +0.3 0.51 perf-profile.self.cycles-pp.___perf_sw_event
0.49 ± 4% +0.3 0.83 ± 3% perf-profile.self.cycles-pp.ip_finish_output2
0.32 ± 3% +0.3 0.66 perf-profile.self.cycles-pp.__virt_addr_valid
0.23 ± 4% +0.3 0.57 perf-profile.self.cycles-pp.siphash_3u32
0.17 ± 4% +0.4 0.52 ± 10% perf-profile.self.cycles-pp.__dev_queue_xmit
0.35 +0.4 0.71 perf-profile.self.cycles-pp.native_write_msr
0.18 ± 8% +0.4 0.54 ± 9% perf-profile.self.cycles-pp.enqueue_entity
0.23 ± 4% +0.4 0.60 ± 2% perf-profile.self.cycles-pp.__sys_sendto
0.29 ± 5% +0.4 0.67 ± 2% perf-profile.self.cycles-pp.loopback_xmit
0.28 ± 4% +0.4 0.68 ± 2% perf-profile.self.cycles-pp.__check_object_size
0.19 ± 7% +0.4 0.59 ± 2% perf-profile.self.cycles-pp.dequeue_task_fair
0.34 ± 4% +0.4 0.75 ± 2% perf-profile.self.cycles-pp.__skb_recv_udp
0.73 +0.4 1.15 perf-profile.self.cycles-pp.__switch_to
0.20 ± 4% +0.4 0.62 perf-profile.self.cycles-pp.__get_user_4
0.25 ± 2% +0.4 0.69 perf-profile.self.cycles-pp.ipv4_mtu
0.30 ± 4% +0.5 0.75 ± 3% perf-profile.self.cycles-pp.account_entity_dequeue
0.33 ± 2% +0.5 0.79 ± 2% perf-profile.self.cycles-pp.__update_load_avg_se
0.17 ± 8% +0.5 0.64 ± 2% perf-profile.self.cycles-pp.__skb_wait_for_more_packets
0.28 ± 4% +0.5 0.74 perf-profile.self.cycles-pp.___might_sleep
0.30 ± 2% +0.5 0.78 ± 2% perf-profile.self.cycles-pp.__switch_to_asm
5.62 +0.5 6.12 perf-profile.self.cycles-pp.do_syscall_64
0.26 ± 2% +0.5 0.77 ± 5% perf-profile.self.cycles-pp.enqueue_task_fair
0.30 ± 6% +0.5 0.82 ± 2% perf-profile.self.cycles-pp.aa_sk_perm
0.29 ± 4% +0.5 0.83 ± 2% perf-profile.self.cycles-pp.__x86_indirect_thunk_rax
0.79 ± 3% +0.6 1.36 ± 3% perf-profile.self.cycles-pp.available_idle_cpu
0.27 ± 3% +0.6 0.86 perf-profile.self.cycles-pp.__fget_light
0.36 ± 5% +0.6 0.96 ± 2% perf-profile.self.cycles-pp.__calc_delta
0.34 ± 4% +0.6 0.95 ± 3% perf-profile.self.cycles-pp.update_cfs_group
0.39 ± 3% +0.6 1.01 ± 6% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.34 ± 3% +0.6 0.96 perf-profile.self.cycles-pp.copy_user_generic_unrolled
0.56 ± 2% +0.6 1.19 perf-profile.self.cycles-pp.__ip_append_data
0.48 ± 6% +0.7 1.14 ± 6% perf-profile.self.cycles-pp.udp4_lib_lookup2
0.46 ± 2% +0.7 1.19 ± 3% perf-profile.self.cycles-pp.update_curr
0.44 ± 3% +0.7 1.18 ± 5% perf-profile.self.cycles-pp.fib_table_lookup
0.87 +0.8 1.62 ± 2% perf-profile.self.cycles-pp.__sched_text_start
0.40 ± 4% +0.8 1.18 ± 3% perf-profile.self.cycles-pp.udp_recvmsg
0.80 ± 2% +0.8 1.59 ± 2% perf-profile.self.cycles-pp.switch_fpu_return
0.60 +0.8 1.40 ± 3% perf-profile.self.cycles-pp.update_load_avg
0.41 ± 6% +0.9 1.27 ± 2% perf-profile.self.cycles-pp.udp_sendmsg
0.77 ± 2% +1.0 1.72 ± 2% perf-profile.self.cycles-pp.select_task_rq_fair
0.66 +1.2 1.85 perf-profile.self.cycles-pp.load_new_mm_cr3
1.24 +1.8 3.00 perf-profile.self.cycles-pp.entry_SYSCALL_64
1.29 ± 3% +2.4 3.65 perf-profile.self.cycles-pp.syscall_return_via_sysret
netperf.Throughput_tps
32000 +-------------------------------------------------------------------+
30000 |-+O O O O O O O O O O O O O O O O O O O O O O |
| |
28000 |-+ |
26000 |-+ |
24000 |-+ |
22000 |-+ |
| |
20000 |-+ |
18000 |-+ |
16000 |-+ |
14000 |-+ |
|.. .+.. .+.. .+.. |
12000 |-++. + +..+..+..+..+.+..+..+..+..+..+. .+. +..+..+.+..+..|
10000 +-------------------------------------------------------------------+
netperf.Throughput_total_tps
6.5e+06 +-----------------------------------------------------------------+
| O O O O O O O O O O O O O O O O O O O O O O |
6e+06 |-+ |
5.5e+06 |-+ |
| |
5e+06 |-+ |
4.5e+06 |-+ |
| |
4e+06 |-+ |
3.5e+06 |-+ |
| |
3e+06 |-+ |
2.5e+06 |..+..+. .+..+.. .+.. .+.. .+..+..+..+. .+. .|
| +. + +. + +..+..+. +..+..+..+.+. |
2e+06 +-----------------------------------------------------------------+
netperf.workload
2e+09 +-----------------------------------------------------------------+
| O O O O O O O O O O O O O O O O O O O O O O |
1.8e+09 |-+ |
| |
1.6e+09 |-+ |
| |
1.4e+09 |-+ |
| |
1.2e+09 |-+ |
| |
1e+09 |-+ |
| |
8e+08 |.. .+. .+..+.. .+.. .+.. .+. .+. .|
| +. +. + +..+..+.+. +. +..+..+. +..+..+..+.+. |
6e+08 +-----------------------------------------------------------------+
netperf.time.user_time
2600 +--------------------------------------------------------------------+
| O O |
2400 |-+O O O O O O O O O O O O |
| O O O O O O O O |
| |
2200 |-+ |
| |
2000 |-+ |
| |
1800 |-+ |
| |
| |
1600 |-.+.. |
|. +..+..+. .+..+..+..+..+..+..+.+..+..+.. .+..+..+..+. .+..+..|
1400 +--------------------------------------------------------------------+
netperf.time.system_time
14400 +-------------------------------------------------------------------+
| |
14200 |-+ +.. .+..+.. .+..+.. .+. |
|..+..+..+. .. +. +.+..+..+..+..+..+ +..+..+. +..+..|
14000 |-+ + |
| |
13800 |-+ |
| |
13600 |-+ |
| |
13400 |-+ |
| O |
13200 |-+O O O O O O O O O O O O O O O O O O |
| O O O |
13000 +-------------------------------------------------------------------+
netperf.time.voluntary_context_switches
1.6e+09 +-----------------------------------------------------------------+
| O O O |
1.4e+09 |-+ O O O O O O O |
1.2e+09 |-+O O O O O O O O O O O |
| O |
1e+09 |-+ |
| |
8e+08 |-+ |
| |
6e+08 |.. .+.+..+ .+.. .+..|
4e+08 |-++. : +. .+..+.+..+..+..+ +.. .+.+..+.. .+ |
| : + +..+. +. +. |
2e+08 |-+ : + |
| + |
0 +-----------------------------------------------------------------+
[*] bisect-good sample
[O] bisect-bad sample
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.
Thanks,
Rong Chen
View attachment "config-5.7.0-rc5-00221-ga6211caa634da" of type "text/plain" (202345 bytes)
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