[LKP] [sched] eae3e9e8843: +36.8% pigz.throughput
FYI, we noticed the below changes on
git://bee.sh.intel.com/git/ydu19/linux rewrite-v7-on-4.1-rc1
commit eae3e9e8843146e7e1cc77bd943e5f8138b61314 ("sched: Rewrite per entity
runnable load average tracking")
testcase/path_params/tbox_group: pigz/performance-100%-128K/lkp-nex06
40fa32019d8574cb eae3e9e8843146e7e1cc77bd94
--
2.683e+08 ± 0% +36.8% 3.67e+08 ± 0% pigz.throughput
18661 ± 0% -21.6% 14625 ± 0% pigz.time.user_time
2046066 ± 0%+176.7%5661440 ± 0%
pigz.time.voluntary_context_switches
174 ± 0% +40.9%245 ± 0% pigz.time.system_time
904986 ± 1% -43.8% 508883 ± 0%
pigz.time.involuntary_context_switches
6268 ± 0% -21.0% 4952 ± 0%
pigz.time.percent_of_cpu_this_job_got
3382 ± 8%+118.6% 7392 ± 3% uptime.idle
33576 ± 0% -12.3% 29441 ± 1% meminfo.Shmem
1241653 ± 6% -10.0%1117099 ± 0% softirqs.RCU
201843 ± 0% +97.2% 397952 ± 0% softirqs.SCHED
9772559 ± 0% -20.6%7762431 ± 0% softirqs.TIMER
63 ± 0% -17.7% 52 ± 1% vmstat.procs.r
84867 ± 0% -20.0% 67874 ± 0% vmstat.system.in
13057 ± 0%+183.4% 37007 ± 0% vmstat.system.cs
904986 ± 1% -43.8% 508883 ± 0% time.involuntary_context_switches
6268 ± 0% -21.0% 4952 ± 0% time.percent_of_cpu_this_job_got
174 ± 0% +40.9%245 ± 0% time.system_time
18661 ± 0% -21.6% 14625 ± 0% time.user_time
2046066 ± 0%+176.7%5661440 ± 0% time.voluntary_context_switches
69.56 ± 0% +7.4% 74.67 ± 0% turbostat.%Busy
1335 ± 0% +24.6% 1663 ± 0% turbostat.Avg_MHz
1920 ± 0% +16.0% 2227 ± 0% turbostat.Bzy_MHz
29.76 ± 0% -44.5% 16.50 ± 1% turbostat.CPU%c1
0.69 ± 5% +1182.5% 8.82 ± 1% turbostat.CPU%c3
0.28 ± 9% +83.0% 0.51 ± 2% turbostat.Pkg%pc3
8379 ± 0% -12.2% 7360 ± 1% proc-vmstat.nr_shmem
26862047 ± 0% +36.0% 36537881 ± 0% proc-vmstat.numa_hit
26861982 ± 0% +36.0% 36537861 ± 0% proc-vmstat.numa_local
9403 ± 0% -12.6% 8221 ± 2% proc-vmstat.pgactivate
2116622 ± 7% +28.9%2727789 ± 2% proc-vmstat.pgalloc_dma32
24828395 ± 0% +36.6% 33904973 ± 0% proc-vmstat.pgalloc_normal
26931165 ± 0% +36.0% 36619978 ± 0% proc-vmstat.pgfree
6608532 ± 7% +29.1%8533790 ± 2% numa-numastat.node0.numa_hit
6607488 ± 7% +29.1%8533243 ± 2% numa-numastat.node0.local_node
6949144 ± 10% +32.9%9232380 ± 10% numa-numastat.node1.local_node
6950185 ± 10% +32.8%9232396 ± 10% numa-numastat.node1.numa_hit
6887396 ± 17% +50.7% 10377491 ± 10% numa-numastat.node2.local_node
6889467 ± 17% +50.6% 10378080 ± 10% numa-numastat.node2.numa_hit
6427416 ± 16% +30.8%8408092 ± 1% numa-numastat.node3.local_node
6429490 ± 16% +30.8%8408663 ± 1% numa-numastat.node3.numa_hit
23149 ± 4%+100.3% 46357 ± 1% cpuidle.C1-NHM.usage
7161061 ± 6%+326.7% 30557423 ± 1% cpuidle.C1-NHM.time
100163 ± 4%+263.5% 364095 ± 1% cpuidle.C1E-NHM.usage
22529441 ± 3%+390.6% 1.105e+08 ± 1% cpuidle.C1E-NHM.time
3.774e+08 ± 3% +1024.6% 4.244e+09 ± 0% cpuidle.C3-NHM.time
669049 ± 2%+556.3%4391062 ± 0% cpuidle.C3-NHM.usage
16 ± 15%+506.1%100 ± 11% cpuidle.POLL.usage
770 ± 40%+544.8% 4966 ± 35% cpuidle.POLL.time
34535 ± 36% -41.8% 20095 ± 8% numa-meminfo.node0.Active(anon)
23133 ± 7% -12.8% 20180 ± 8% numa-meminfo.node0.AnonPages
13351 ± 4% -20.6% 10594 ± 9% numa-meminfo.node0.SReclaimable
28535 ± 5% +15.7% 33003 ± 9% numa-meminfo.node2.Slab
218579 ± 2% +13.3% 247589 ± 1% numa-meminfo.node2.MemUsed
118187 ± 2% +8.3% 127984 ± 9% numa-meminfo.node3.FilePages
226067 ± 4% +10.6% 249934 ± 5% numa-meminfo.node3.MemUsed
2447 ± 9% +18.8% 2908 ± 3% numa-meminfo.node3.KernelStack
5775 ± 7% -12.6% 5047 ± 8% numa-vmstat.node0.nr_anon_pages
3498916 ± 9% +24.1%4343868 ± 2% numa-vmstat.node0.numa_local
3532759 ± 9% +24.0%4379945 ± 2% numa-vmstat.node0.numa_hit
8629 ± 37% -41.8% 5025 ± 8% numa-vmstat.node0.nr_active_anon
3337 ± 4% -20.7% 2648 ± 9%
numa-vmstat.node0.nr_slab_reclaimable
150 ± 20% -22.2%116 ± 0% numa-vmstat.node0.nr_unevictable
150 ± 20% -22.2%116 ± 0% numa-vmstat.node0.nr_mlock
6417 ± 32%+363.7% 29753 ± 41% numa-vmstat.node1.numa_other
3525752 ± 11% +32.4%4669694 ± 8% numa-vmstat.node1.numa_hit
3519334 ± 11% +31.8%
[LKP] [sched] eae3e9e8843: +36.8% pigz.throughput
FYI, we noticed the below changes on git://bee.sh.intel.com/git/ydu19/linux rewrite-v7-on-4.1-rc1 commit eae3e9e8843146e7e1cc77bd943e5f8138b61314 (sched: Rewrite per entity runnable load average tracking) testcase/path_params/tbox_group: pigz/performance-100%-128K/lkp-nex06 40fa32019d8574cb eae3e9e8843146e7e1cc77bd94 -- 2.683e+08 ± 0% +36.8% 3.67e+08 ± 0% pigz.throughput 18661 ± 0% -21.6% 14625 ± 0% pigz.time.user_time 2046066 ± 0%+176.7%5661440 ± 0% pigz.time.voluntary_context_switches 174 ± 0% +40.9%245 ± 0% pigz.time.system_time 904986 ± 1% -43.8% 508883 ± 0% pigz.time.involuntary_context_switches 6268 ± 0% -21.0% 4952 ± 0% pigz.time.percent_of_cpu_this_job_got 3382 ± 8%+118.6% 7392 ± 3% uptime.idle 33576 ± 0% -12.3% 29441 ± 1% meminfo.Shmem 1241653 ± 6% -10.0%1117099 ± 0% softirqs.RCU 201843 ± 0% +97.2% 397952 ± 0% softirqs.SCHED 9772559 ± 0% -20.6%7762431 ± 0% softirqs.TIMER 63 ± 0% -17.7% 52 ± 1% vmstat.procs.r 84867 ± 0% -20.0% 67874 ± 0% vmstat.system.in 13057 ± 0%+183.4% 37007 ± 0% vmstat.system.cs 904986 ± 1% -43.8% 508883 ± 0% time.involuntary_context_switches 6268 ± 0% -21.0% 4952 ± 0% time.percent_of_cpu_this_job_got 174 ± 0% +40.9%245 ± 0% time.system_time 18661 ± 0% -21.6% 14625 ± 0% time.user_time 2046066 ± 0%+176.7%5661440 ± 0% time.voluntary_context_switches 69.56 ± 0% +7.4% 74.67 ± 0% turbostat.%Busy 1335 ± 0% +24.6% 1663 ± 0% turbostat.Avg_MHz 1920 ± 0% +16.0% 2227 ± 0% turbostat.Bzy_MHz 29.76 ± 0% -44.5% 16.50 ± 1% turbostat.CPU%c1 0.69 ± 5% +1182.5% 8.82 ± 1% turbostat.CPU%c3 0.28 ± 9% +83.0% 0.51 ± 2% turbostat.Pkg%pc3 8379 ± 0% -12.2% 7360 ± 1% proc-vmstat.nr_shmem 26862047 ± 0% +36.0% 36537881 ± 0% proc-vmstat.numa_hit 26861982 ± 0% +36.0% 36537861 ± 0% proc-vmstat.numa_local 9403 ± 0% -12.6% 8221 ± 2% proc-vmstat.pgactivate 2116622 ± 7% +28.9%2727789 ± 2% proc-vmstat.pgalloc_dma32 24828395 ± 0% +36.6% 33904973 ± 0% proc-vmstat.pgalloc_normal 26931165 ± 0% +36.0% 36619978 ± 0% proc-vmstat.pgfree 6608532 ± 7% +29.1%8533790 ± 2% numa-numastat.node0.numa_hit 6607488 ± 7% +29.1%8533243 ± 2% numa-numastat.node0.local_node 6949144 ± 10% +32.9%9232380 ± 10% numa-numastat.node1.local_node 6950185 ± 10% +32.8%9232396 ± 10% numa-numastat.node1.numa_hit 6887396 ± 17% +50.7% 10377491 ± 10% numa-numastat.node2.local_node 6889467 ± 17% +50.6% 10378080 ± 10% numa-numastat.node2.numa_hit 6427416 ± 16% +30.8%8408092 ± 1% numa-numastat.node3.local_node 6429490 ± 16% +30.8%8408663 ± 1% numa-numastat.node3.numa_hit 23149 ± 4%+100.3% 46357 ± 1% cpuidle.C1-NHM.usage 7161061 ± 6%+326.7% 30557423 ± 1% cpuidle.C1-NHM.time 100163 ± 4%+263.5% 364095 ± 1% cpuidle.C1E-NHM.usage 22529441 ± 3%+390.6% 1.105e+08 ± 1% cpuidle.C1E-NHM.time 3.774e+08 ± 3% +1024.6% 4.244e+09 ± 0% cpuidle.C3-NHM.time 669049 ± 2%+556.3%4391062 ± 0% cpuidle.C3-NHM.usage 16 ± 15%+506.1%100 ± 11% cpuidle.POLL.usage 770 ± 40%+544.8% 4966 ± 35% cpuidle.POLL.time 34535 ± 36% -41.8% 20095 ± 8% numa-meminfo.node0.Active(anon) 23133 ± 7% -12.8% 20180 ± 8% numa-meminfo.node0.AnonPages 13351 ± 4% -20.6% 10594 ± 9% numa-meminfo.node0.SReclaimable 28535 ± 5% +15.7% 33003 ± 9% numa-meminfo.node2.Slab 218579 ± 2% +13.3% 247589 ± 1% numa-meminfo.node2.MemUsed 118187 ± 2% +8.3% 127984 ± 9% numa-meminfo.node3.FilePages 226067 ± 4% +10.6% 249934 ± 5% numa-meminfo.node3.MemUsed 2447 ± 9% +18.8% 2908 ± 3% numa-meminfo.node3.KernelStack 5775 ± 7% -12.6% 5047 ± 8% numa-vmstat.node0.nr_anon_pages 3498916 ± 9% +24.1%4343868 ± 2% numa-vmstat.node0.numa_local 3532759 ± 9% +24.0%4379945 ± 2% numa-vmstat.node0.numa_hit 8629 ± 37% -41.8% 5025 ± 8% numa-vmstat.node0.nr_active_anon 3337 ± 4% -20.7% 2648 ± 9% numa-vmstat.node0.nr_slab_reclaimable 150 ± 20% -22.2%116 ± 0% numa-vmstat.node0.nr_unevictable 150 ± 20% -22.2%116 ± 0% numa-vmstat.node0.nr_mlock 6417 ± 32%+363.7% 29753 ± 41% numa-vmstat.node1.numa_other 3525752 ± 11% +32.4%4669694 ± 8% numa-vmstat.node1.numa_hit 3519334 ± 11% +31.8%4639940
