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Open Source and information security mailing list archives
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Date: Mon, 24 Jun 2019 13:45:11 +0800
From: kernel test robot <rong.a.chen@...el.com>
To: Waiman Long <longman@...hat.com>
Cc: Ingo Molnar <mingo@...nel.org>,
Peter Zijlstra <peterz@...radead.org>,
Borislav Petkov <bp@...en8.de>,
Davidlohr Bueso <dave@...olabs.net>,
"H. Peter Anvin" <hpa@...or.com>,
Linus Torvalds <torvalds@...ux-foundation.org>,
Thomas Gleixner <tglx@...utronix.de>,
Tim Chen <tim.c.chen@...ux.intel.com>,
Will Deacon <will.deacon@....com>,
huang ying <huang.ying.caritas@...il.com>,
LKML <linux-kernel@...r.kernel.org>, tipbuild@...or.com,
lkp@...org
Subject: [locking/rwsem] 4f23dbc1e6: reaim.jobs_per_min -37.0% regression
Greeting,
FYI, we noticed a -37.0% regression of reaim.jobs_per_min due to commit:
commit: 4f23dbc1e657951e5d94c60369bc1db065961fb3 ("locking/rwsem: Implement lock handoff to prevent lock starvation")
https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git locking/core
in testcase: reaim
on test machine: 48 threads Intel(R) Xeon(R) CPU E5-2697 v2 @ 2.70GHz with 64G memory
with following parameters:
runtime: 300s
nr_task: 7000t
test: shared_memory
cpufreq_governor: performance
ucode: 0x42e
test-description: REAIM is an updated and improved version of AIM 7 benchmark.
test-url: https://sourceforge.net/projects/re-aim-7/
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
=========================================================================================
compiler/cpufreq_governor/kconfig/nr_task/rootfs/runtime/tbox_group/test/testcase/ucode:
gcc-7/performance/x86_64-rhel-7.6/7000t/debian-x86_64-2019-05-14.cgz/300s/lkp-ivb-2ep1/shared_memory/reaim/0x42e
commit:
3f6d517a3e ("locking/rwsem: Make rwsem_spin_on_owner() return owner state")
4f23dbc1e6 ("locking/rwsem: Implement lock handoff to prevent lock starvation")
3f6d517a3ece6e6c 4f23dbc1e657951e5d94c60369b
---------------- ---------------------------
fail:runs %reproduction fail:runs
| | |
:4 25% 1:4 dmesg.WARNING:at#for_ip_interrupt_entry/0x
%stddev %change %stddev
\ | \
226.02 +7.5% 243.00 reaim.child_systime
117.37 -8.6% 107.28 reaim.child_utime
5420413 -37.0% 3413821 reaim.jobs_per_min
774.34 -37.0% 487.69 reaim.jobs_per_min_child
50.22 +67.2% 83.96 reaim.jti
5502800 -35.5% 3547918 reaim.max_jobs_per_min
7.75 +58.8% 12.31 reaim.parent_time
49.33 -68.5% 15.53 ± 2% reaim.std_dev_percent
2.30 -30.1% 1.61 ± 2% reaim.std_dev_time
306.44 +2.4% 313.76 reaim.time.elapsed_time
306.44 +2.4% 313.76 reaim.time.elapsed_time.max
1134292 ± 2% -78.5% 243783 ± 2% reaim.time.involuntary_context_switches
32442242 -28.7% 23120658 reaim.time.minor_page_faults
3343 -29.1% 2369 reaim.time.percent_of_cpu_this_job_got
6782 -23.6% 5181 reaim.time.system_time
3464 -34.9% 2254 reaim.time.user_time
2427742 ± 6% +602.1% 17045855 reaim.time.voluntary_context_switches
20650000 -28.8% 14700000 reaim.workload
16171248 ± 21% -35.0% 10507950 ± 21% numa-numastat.node0.local_node
16182139 ± 21% -35.0% 10516565 ± 21% numa-numastat.node0.numa_hit
24931 ± 37% +48.0% 36905 ± 30% numa-meminfo.node0.Shmem
3119 ± 26% +442.1% 16909 ± 50% numa-meminfo.node1.Inactive
3119 ± 26% +442.1% 16909 ± 50% numa-meminfo.node1.Inactive(anon)
29.75 +63.9% 48.75 vmstat.cpu.id
23.00 -34.8% 15.00 vmstat.cpu.us
20649 ± 3% +450.0% 113568 vmstat.system.cs
29.82 +19.2 48.97 mpstat.cpu.all.idle%
0.00 ±141% +0.0 0.01 ± 59% mpstat.cpu.all.soft%
46.40 -11.0 35.41 mpstat.cpu.all.sys%
23.78 -8.2 15.61 mpstat.cpu.all.usr%
6233 ± 37% +48.1% 9228 ± 30% numa-vmstat.node0.nr_shmem
8507002 ± 21% -33.6% 5650272 ± 20% numa-vmstat.node0.numa_hit
8496124 ± 21% -33.6% 5641461 ± 20% numa-vmstat.node0.numa_local
780.00 ± 26% +442.4% 4230 ± 50% numa-vmstat.node1.nr_inactive_anon
780.00 ± 26% +442.4% 4230 ± 50% numa-vmstat.node1.nr_zone_inactive_anon
1.723e+08 ± 56% +253.7% 6.093e+08 ± 19% cpuidle.C1.time
2490308 ± 61% +221.5% 8005497 ± 11% cpuidle.C1.usage
1.356e+08 ± 46% +618.9% 9.746e+08 ± 12% cpuidle.C1E.time
1194640 ± 57% +456.9% 6652522 ± 6% cpuidle.C1E.usage
5.544e+08 ±102% +304.7% 2.243e+09 ± 35% cpuidle.C3.time
2306269 ± 89% +306.1% 9364769 ± 29% cpuidle.C3.usage
4508751 ± 3% +61.0% 7256974 ± 18% cpuidle.C6.usage
164390 ± 51% +114.5% 352624 cpuidle.POLL.time
572585 +30.4% 746803 meminfo.Active
568609 +30.6% 742827 meminfo.Active(anon)
546925 +30.1% 711800 meminfo.AnonPages
4383767 +33.0% 5832436 meminfo.Committed_AS
20744 ± 9% +74.4% 36183 meminfo.Inactive
19912 ± 10% +77.7% 35375 meminfo.Inactive(anon)
76491 +28.9% 98623 meminfo.KernelStack
26140 ± 4% +25.9% 32910 meminfo.Mapped
2599230 +12.6% 2926477 meminfo.Memused
169805 +33.8% 227281 meminfo.PageTables
38612 ± 8% +67.1% 64538 meminfo.Shmem
2118 -25.4% 1579 turbostat.Avg_MHz
71.13 -18.2 52.90 turbostat.Busy%
2487326 ± 61% +221.7% 8001963 ± 11% turbostat.C1
1.16 ± 55% +2.9 4.03 ± 19% turbostat.C1%
1194469 ± 57% +456.9% 6652394 ± 6% turbostat.C1E
0.91 ± 46% +5.5 6.45 ± 12% turbostat.C1E%
2306085 ± 89% +306.1% 9364606 ± 29% turbostat.C3
3.79 ±102% +11.1 14.85 ± 35% turbostat.C3%
4506779 ± 3% +60.9% 7253478 ± 18% turbostat.C6
15.89 ± 14% +143.5% 38.68 ± 4% turbostat.CPU%c1
0.36 ±114% +319.9% 1.53 ± 59% turbostat.CPU%c3
12.61 ± 22% -45.4% 6.89 ± 29% turbostat.CPU%c6
141.75 -1.7% 139.37 turbostat.CorWatt
7.33 ± 29% -70.3% 2.18 ± 26% turbostat.Pkg%pc2
0.80 ± 45% -100.0% 0.00 turbostat.Pkg%pc6
170.75 -1.3% 168.54 turbostat.PkgWatt
8.18 ± 2% +10.4% 9.03 turbostat.RAMWatt
142331 +30.4% 185610 proc-vmstat.nr_active_anon
136930 +29.9% 177875 proc-vmstat.nr_anon_pages
266116 +1.9% 271174 proc-vmstat.nr_file_pages
4976 ± 10% +77.6% 8837 proc-vmstat.nr_inactive_anon
76529 +28.6% 98440 proc-vmstat.nr_kernel_stack
6540 ± 4% +25.9% 8231 proc-vmstat.nr_mapped
42403 +33.8% 56719 proc-vmstat.nr_page_table_pages
9648 ± 8% +67.1% 16125 proc-vmstat.nr_shmem
18684 +2.2% 19096 proc-vmstat.nr_slab_reclaimable
77388 +5.7% 81780 proc-vmstat.nr_slab_unreclaimable
142331 +30.4% 185610 proc-vmstat.nr_zone_active_anon
4976 ± 10% +77.6% 8837 proc-vmstat.nr_zone_inactive_anon
32372140 -28.0% 23317838 proc-vmstat.numa_hit
32356342 -28.0% 23302023 proc-vmstat.numa_local
4069 ± 13% +29.5% 5269 ± 5% proc-vmstat.pgactivate
33565451 -27.4% 24379811 proc-vmstat.pgalloc_normal
33200833 -28.1% 23880025 proc-vmstat.pgfault
33516003 -27.4% 24322043 proc-vmstat.pgfree
1441 -9.7% 1302 slabinfo.Acpi-Parse.active_slabs
105247 -9.7% 95071 slabinfo.Acpi-Parse.num_objs
1441 -9.7% 1302 slabinfo.Acpi-Parse.num_slabs
100839 +26.8% 127886 slabinfo.anon_vma.active_objs
2465 +17.3% 2891 slabinfo.anon_vma.active_slabs
113424 +17.3% 133011 slabinfo.anon_vma.num_objs
2465 +17.3% 2891 slabinfo.anon_vma.num_slabs
188835 +28.9% 243366 slabinfo.anon_vma_chain.active_objs
3330 +18.9% 3958 slabinfo.anon_vma_chain.active_slabs
213156 +18.9% 253390 slabinfo.anon_vma_chain.num_objs
3330 +18.9% 3958 slabinfo.anon_vma_chain.num_slabs
28182 ± 2% -15.8% 23739 slabinfo.filp.active_objs
29551 ± 2% -16.0% 24818 slabinfo.filp.num_objs
24561 -9.4% 22243 slabinfo.kmalloc-256.num_objs
99611 ± 3% +102.7% 201872 ± 6% slabinfo.kmalloc-8.active_objs
194.00 ± 3% +103.4% 394.50 ± 6% slabinfo.kmalloc-8.active_slabs
99611 ± 3% +103.0% 202245 ± 6% slabinfo.kmalloc-8.num_objs
194.00 ± 3% +103.4% 394.50 ± 6% slabinfo.kmalloc-8.num_slabs
9649 +13.1% 10914 slabinfo.mm_struct.active_objs
28364 ± 2% +14.5% 32464 ± 2% slabinfo.proc_inode_cache.num_objs
20118 ± 2% -13.2% 17457 slabinfo.shmem_inode_cache.active_objs
20536 ± 2% -13.6% 17742 slabinfo.shmem_inode_cache.num_objs
7380 +18.1% 8720 slabinfo.sighand_cache.active_objs
10471 +11.4% 11661 slabinfo.signal_cache.active_objs
5032 +28.0% 6441 slabinfo.task_struct.active_objs
2016 +13.9% 2297 slabinfo.task_struct.active_slabs
6049 +13.9% 6892 slabinfo.task_struct.num_objs
2016 +13.9% 2297 slabinfo.task_struct.num_slabs
156078 +28.8% 201097 slabinfo.vm_area_struct.active_objs
4350 +19.7% 5206 slabinfo.vm_area_struct.active_slabs
174056 +19.7% 208265 slabinfo.vm_area_struct.num_objs
4350 +19.7% 5206 slabinfo.vm_area_struct.num_slabs
4594 ± 32% -59.9% 1840 ±109% interrupts.CPU0.NMI:Non-maskable_interrupts
4594 ± 32% -59.9% 1840 ±109% interrupts.CPU0.PMI:Performance_monitoring_interrupts
8707 ± 3% +18.4% 10308 ± 9% interrupts.CPU1.RES:Rescheduling_interrupts
3822 ± 34% -51.4% 1857 ± 57% interrupts.CPU10.NMI:Non-maskable_interrupts
3822 ± 34% -51.4% 1857 ± 57% interrupts.CPU10.PMI:Performance_monitoring_interrupts
8226 ± 7% +28.2% 10548 ± 6% interrupts.CPU10.RES:Rescheduling_interrupts
8711 ± 3% +14.7% 9992 ± 3% interrupts.CPU11.RES:Rescheduling_interrupts
4571 ± 32% -41.7% 2664 ± 70% interrupts.CPU12.NMI:Non-maskable_interrupts
4571 ± 32% -41.7% 2664 ± 70% interrupts.CPU12.PMI:Performance_monitoring_interrupts
9045 ± 4% +15.7% 10467 ± 8% interrupts.CPU13.RES:Rescheduling_interrupts
8495 ± 6% +17.3% 9964 ± 8% interrupts.CPU14.RES:Rescheduling_interrupts
8527 ± 5% +17.9% 10052 ± 6% interrupts.CPU17.RES:Rescheduling_interrupts
8833 ± 5% +15.4% 10195 interrupts.CPU18.RES:Rescheduling_interrupts
4575 ± 32% -100.0% 0.50 ±100% interrupts.CPU19.NMI:Non-maskable_interrupts
4575 ± 32% -100.0% 0.50 ±100% interrupts.CPU19.PMI:Performance_monitoring_interrupts
8669 ± 3% +20.6% 10457 ± 6% interrupts.CPU2.RES:Rescheduling_interrupts
3019 ± 2% +17.0% 3534 ± 16% interrupts.CPU20.CAL:Function_call_interrupts
8862 ± 7% +19.5% 10591 ± 5% interrupts.CPU20.RES:Rescheduling_interrupts
8641 ± 6% +15.7% 10000 ± 4% interrupts.CPU21.RES:Rescheduling_interrupts
4571 ± 33% -67.1% 1502 ±172% interrupts.CPU22.NMI:Non-maskable_interrupts
4571 ± 33% -67.1% 1502 ±172% interrupts.CPU22.PMI:Performance_monitoring_interrupts
8543 ± 3% +18.0% 10077 ± 9% interrupts.CPU24.RES:Rescheduling_interrupts
8520 ± 5% +18.2% 10067 ± 7% interrupts.CPU25.RES:Rescheduling_interrupts
8904 ± 5% +19.8% 10666 ± 11% interrupts.CPU26.RES:Rescheduling_interrupts
8634 ± 5% +17.7% 10164 ± 5% interrupts.CPU27.RES:Rescheduling_interrupts
8670 ± 3% +13.5% 9844 ± 3% interrupts.CPU28.RES:Rescheduling_interrupts
2540 ± 90% -75.4% 624.75 ±172% interrupts.CPU29.NMI:Non-maskable_interrupts
2540 ± 90% -75.4% 624.75 ±172% interrupts.CPU29.PMI:Performance_monitoring_interrupts
8739 ± 3% +12.9% 9864 ± 4% interrupts.CPU29.RES:Rescheduling_interrupts
9127 ± 6% +18.7% 10837 ± 8% interrupts.CPU3.RES:Rescheduling_interrupts
8641 ± 5% +22.7% 10604 ± 4% interrupts.CPU30.RES:Rescheduling_interrupts
8629 ± 4% +20.0% 10359 ± 4% interrupts.CPU31.RES:Rescheduling_interrupts
8633 ± 4% +21.9% 10525 ± 10% interrupts.CPU32.RES:Rescheduling_interrupts
8526 ± 5% +14.3% 9745 ± 4% interrupts.CPU33.RES:Rescheduling_interrupts
8547 ± 4% +18.9% 10162 ± 10% interrupts.CPU34.RES:Rescheduling_interrupts
8445 ± 3% +27.5% 10769 ± 8% interrupts.CPU35.RES:Rescheduling_interrupts
8650 ± 6% +13.3% 9805 ± 5% interrupts.CPU38.RES:Rescheduling_interrupts
3817 ± 34% -49.1% 1944 ± 59% interrupts.CPU39.NMI:Non-maskable_interrupts
3817 ± 34% -49.1% 1944 ± 59% interrupts.CPU39.PMI:Performance_monitoring_interrupts
8814 ± 4% +18.3% 10430 ± 8% interrupts.CPU4.RES:Rescheduling_interrupts
8854 ± 7% +13.4% 10043 ± 4% interrupts.CPU41.RES:Rescheduling_interrupts
8689 ± 4% +18.7% 10311 ± 5% interrupts.CPU43.RES:Rescheduling_interrupts
8716 ± 2% +15.4% 10055 ± 4% interrupts.CPU44.RES:Rescheduling_interrupts
8737 ± 6% +12.0% 9784 ± 4% interrupts.CPU45.RES:Rescheduling_interrupts
8789 ± 4% +15.6% 10162 ± 4% interrupts.CPU46.RES:Rescheduling_interrupts
8445 ± 3% +14.6% 9682 ± 8% interrupts.CPU47.RES:Rescheduling_interrupts
8485 ± 6% +20.1% 10190 ± 6% interrupts.CPU5.RES:Rescheduling_interrupts
3588 ± 16% -82.6% 623.75 ±173% interrupts.CPU6.NMI:Non-maskable_interrupts
3588 ± 16% -82.6% 623.75 ±173% interrupts.CPU6.PMI:Performance_monitoring_interrupts
8839 ± 2% +14.4% 10113 ± 12% interrupts.CPU7.RES:Rescheduling_interrupts
8835 ± 2% +19.7% 10572 ± 3% interrupts.CPU8.RES:Rescheduling_interrupts
4540 ± 33% -73.7% 1193 ±172% interrupts.CPU9.NMI:Non-maskable_interrupts
4540 ± 33% -73.7% 1193 ±172% interrupts.CPU9.PMI:Performance_monitoring_interrupts
128174 ± 13% -25.6% 95338 ± 13% interrupts.NMI:Non-maskable_interrupts
128174 ± 13% -25.6% 95338 ± 13% interrupts.PMI:Performance_monitoring_interrupts
419690 ± 3% +16.0% 486755 ± 2% interrupts.RES:Rescheduling_interrupts
99759 ± 9% -26.3% 73562 ± 9% sched_debug.cfs_rq:/.exec_clock.avg
98221 ± 9% -27.6% 71078 ± 9% sched_debug.cfs_rq:/.exec_clock.min
1508 ± 18% +100.1% 3018 ± 10% sched_debug.cfs_rq:/.exec_clock.stddev
29605 ± 16% -38.3% 18276 ± 34% sched_debug.cfs_rq:/.load.avg
0.64 ± 21% -73.2% 0.17 ± 58% sched_debug.cfs_rq:/.nr_running.avg
0.24 ± 13% +32.5% 0.32 ± 13% sched_debug.cfs_rq:/.nr_running.stddev
3.63 ± 48% +273.8% 13.59 ± 17% sched_debug.cfs_rq:/.nr_spread_over.avg
19.77 ± 44% +476.6% 113.97 ± 30% sched_debug.cfs_rq:/.nr_spread_over.max
3.95 ± 38% +524.5% 24.68 ± 22% sched_debug.cfs_rq:/.nr_spread_over.stddev
92.35 ± 38% -48.9% 47.17 ± 64% sched_debug.cfs_rq:/.removed.util_avg.max
28931 ± 17% -39.2% 17578 ± 36% sched_debug.cfs_rq:/.runnable_weight.avg
427.66 ± 17% -34.7% 279.47 ± 26% sched_debug.cfs_rq:/.util_avg.avg
492.76 ± 14% +101.9% 994.74 sched_debug.cfs_rq:/.util_est_enqueued.max
91.64 ± 14% +66.8% 152.83 ± 2% sched_debug.cfs_rq:/.util_est_enqueued.stddev
87079 ± 51% +312.9% 359582 ± 32% sched_debug.cpu.avg_idle.min
269134 -49.8% 135233 ± 10% sched_debug.cpu.avg_idle.stddev
24.86 ± 16% -72.4% 6.87 ± 42% sched_debug.cpu.clock.stddev
24.86 ± 16% -72.4% 6.87 ± 42% sched_debug.cpu.clock_task.stddev
1.55 ± 67% -97.3% 0.04 ±173% sched_debug.cpu.cpu_load[1].min
16.87 ± 5% -29.3% 11.92 ± 28% sched_debug.cpu.cpu_load[2].avg
148.69 ± 43% +118.6% 325.07 ± 18% sched_debug.cpu.cpu_load[2].max
2.06 ± 69% -87.9% 0.25 ±173% sched_debug.cpu.cpu_load[2].min
22.48 ± 40% +118.8% 49.19 ± 18% sched_debug.cpu.cpu_load[2].stddev
16.77 ± 7% -31.3% 11.52 ± 25% sched_debug.cpu.cpu_load[3].avg
119.88 ± 38% +180.2% 335.89 ± 14% sched_debug.cpu.cpu_load[3].max
3.06 ± 46% -86.4% 0.42 ±173% sched_debug.cpu.cpu_load[3].min
18.37 ± 35% +168.0% 49.24 ± 14% sched_debug.cpu.cpu_load[3].stddev
16.97 ± 8% -32.5% 11.46 ± 26% sched_debug.cpu.cpu_load[4].avg
126.53 ± 30% +180.8% 355.26 ± 8% sched_debug.cpu.cpu_load[4].max
3.76 ± 41% -88.9% 0.42 ±173% sched_debug.cpu.cpu_load[4].min
19.14 ± 28% +166.9% 51.09 ± 8% sched_debug.cpu.cpu_load[4].stddev
41079 ± 25% -85.5% 5957 ± 87% sched_debug.cpu.curr->pid.avg
0.00 ± 10% -38.7% 0.00 ± 19% sched_debug.cpu.next_balance.stddev
2443 ± 23% +91.9% 4688 ± 10% sched_debug.cpu.nr_load_updates.stddev
0.70 ± 19% -74.4% 0.18 ± 52% sched_debug.cpu.nr_running.avg
1.78 ± 7% -27.1% 1.30 ± 4% sched_debug.cpu.nr_running.max
62457 ± 9% +440.6% 337627 ± 8% sched_debug.cpu.nr_switches.avg
71810 ± 10% +406.1% 363399 ± 9% sched_debug.cpu.nr_switches.max
54873 ± 8% +395.8% 272038 ± 12% sched_debug.cpu.nr_switches.min
3498 ± 11% +420.3% 18202 ± 17% sched_debug.cpu.nr_switches.stddev
58.42 ± 26% -95.1% 2.84 ±173% sched_debug.cpu.nr_uninterruptible.avg
392.04 ± 6% -19.5% 315.41 ± 21% sched_debug.cpu.nr_uninterruptible.max
63598 ± 9% +440.7% 343895 ± 8% sched_debug.cpu.sched_count.avg
108864 ± 14% +265.4% 397816 ± 7% sched_debug.cpu.sched_count.max
55344 ± 9% +399.4% 276364 ± 13% sched_debug.cpu.sched_count.min
8197 ± 12% +142.2% 19856 ± 20% sched_debug.cpu.sched_count.stddev
16740 ± 9% +875.7% 163328 ± 8% sched_debug.cpu.sched_goidle.avg
20511 ± 11% +755.1% 175390 ± 9% sched_debug.cpu.sched_goidle.max
14666 ± 10% +793.0% 130972 ± 12% sched_debug.cpu.sched_goidle.min
1107 ± 27% +696.5% 8818 ± 17% sched_debug.cpu.sched_goidle.stddev
32998 ± 9% +447.6% 180712 ± 8% sched_debug.cpu.ttwu_count.avg
67242 ± 18% +200.8% 202251 ± 9% sched_debug.cpu.ttwu_count.max
29281 ± 9% +416.0% 151103 ± 12% sched_debug.cpu.ttwu_count.min
11270 ± 9% -41.3% 6611 ± 9% sched_debug.cpu.ttwu_local.avg
14202 ± 11% -42.9% 8109 ± 11% sched_debug.cpu.ttwu_local.max
10204 ± 9% -44.4% 5673 ± 13% sched_debug.cpu.ttwu_local.min
8.67 -20.3% 6.91 ± 5% perf-stat.i.MPKI
7.31e+09 -9.8% 6.594e+09 perf-stat.i.branch-instructions
2.22 ± 2% -0.5 1.74 ± 3% perf-stat.i.branch-miss-rate%
1.327e+08 -23.3% 1.018e+08 perf-stat.i.branch-misses
13.83 ± 2% +1.6 15.39 perf-stat.i.cache-miss-rate%
18766269 +33.4% 25027081 perf-stat.i.cache-misses
1.612e+08 +8.3% 1.746e+08 perf-stat.i.cache-references
20802 ± 3% +450.5% 114509 perf-stat.i.context-switches
2.84 -19.8% 2.28 perf-stat.i.cpi
1.015e+11 -25.4% 7.568e+10 perf-stat.i.cpu-cycles
2898 +491.8% 17156 perf-stat.i.cpu-migrations
5534 -43.8% 3108 perf-stat.i.cycles-between-cache-misses
2.54 ± 5% -0.2 2.32 ± 4% perf-stat.i.dTLB-load-miss-rate%
3.09e+08 ± 5% -20.1% 2.469e+08 ± 4% perf-stat.i.dTLB-load-misses
1.097e+10 -10.8% 9.788e+09 perf-stat.i.dTLB-loads
57275127 -29.2% 40541922 perf-stat.i.dTLB-store-misses
7.974e+09 -26.5% 5.86e+09 perf-stat.i.dTLB-stores
3.924e+10 -11.0% 3.493e+10 perf-stat.i.instructions
1705 ± 2% +4.7% 1785 ± 2% perf-stat.i.instructions-per-iTLB-miss
0.37 +22.8% 0.45 perf-stat.i.ipc
108318 -29.7% 76116 perf-stat.i.minor-faults
41.76 -2.8 38.93 perf-stat.i.node-load-miss-rate%
8273526 +26.1% 10430774 ± 2% perf-stat.i.node-load-misses
11161421 +46.0% 16291820 perf-stat.i.node-loads
32.61 -0.9 31.67 perf-stat.i.node-store-miss-rate%
2525210 +23.1% 3109679 ± 2% perf-stat.i.node-store-misses
5649991 ± 2% +19.8% 6771279 ± 2% perf-stat.i.node-stores
108319 -29.7% 76123 perf-stat.i.page-faults
4.11 +21.5% 4.99 perf-stat.overall.MPKI
1.82 -0.3 1.54 perf-stat.overall.branch-miss-rate%
11.64 +2.7 14.34 perf-stat.overall.cache-miss-rate%
2.59 -16.2% 2.17 perf-stat.overall.cpi
5406 -44.0% 3026 perf-stat.overall.cycles-between-cache-misses
2.74 ± 5% -0.3 2.46 ± 4% perf-stat.overall.dTLB-load-miss-rate%
0.71 -0.0 0.69 perf-stat.overall.dTLB-store-miss-rate%
1843 -9.9% 1661 perf-stat.overall.instructions-per-iTLB-miss
0.39 +19.4% 0.46 perf-stat.overall.ipc
42.57 -3.5 39.03 perf-stat.overall.node-load-miss-rate%
581297 +27.8% 743013 perf-stat.overall.path-length
7.284e+09 -9.8% 6.569e+09 perf-stat.ps.branch-instructions
1.323e+08 -23.4% 1.013e+08 perf-stat.ps.branch-misses
18702352 +33.2% 24912163 perf-stat.ps.cache-misses
1.607e+08 +8.1% 1.738e+08 perf-stat.ps.cache-references
20730 ± 3% +449.6% 113947 perf-stat.ps.context-switches
1.011e+11 -25.5% 7.538e+10 perf-stat.ps.cpu-cycles
2889 +490.9% 17073 perf-stat.ps.cpu-migrations
3.079e+08 ± 5% -20.2% 2.457e+08 ± 4% perf-stat.ps.dTLB-load-misses
1.094e+10 -10.8% 9.752e+09 perf-stat.ps.dTLB-loads
57072470 -29.3% 40339440 perf-stat.ps.dTLB-store-misses
7.946e+09 -26.6% 5.832e+09 perf-stat.ps.dTLB-stores
3.91e+10 -11.0% 3.479e+10 perf-stat.ps.instructions
107948 -29.8% 75801 perf-stat.ps.minor-faults
8244755 +25.9% 10379054 ± 2% perf-stat.ps.node-load-misses
11123083 +45.7% 16210863 perf-stat.ps.node-loads
2516620 +23.0% 3094634 ± 2% perf-stat.ps.node-store-misses
5630180 ± 2% +19.7% 6738969 ± 2% perf-stat.ps.node-stores
107947 -29.8% 75800 perf-stat.ps.page-faults
1.2e+13 -9.0% 1.092e+13 perf-stat.total.instructions
152656 ± 2% -43.7% 85943 ± 2% softirqs.CPU0.RCU
21952 ± 4% +169.0% 59043 softirqs.CPU0.SCHED
154311 ± 2% -43.0% 87983 ± 3% softirqs.CPU1.RCU
19434 ± 5% +196.0% 57523 softirqs.CPU1.SCHED
151161 ± 2% -42.9% 86368 ± 2% softirqs.CPU10.RCU
18935 ± 6% +205.0% 57751 softirqs.CPU10.SCHED
154486 ± 2% -44.5% 85668 ± 4% softirqs.CPU11.RCU
19781 ± 2% +185.0% 56383 ± 4% softirqs.CPU11.SCHED
150442 ± 2% -44.2% 83878 ± 3% softirqs.CPU12.RCU
20143 ± 4% +182.8% 56965 ± 3% softirqs.CPU12.SCHED
150690 ± 2% -47.0% 79823 ± 6% softirqs.CPU13.RCU
19317 ± 4% +184.0% 54867 ± 5% softirqs.CPU13.SCHED
149872 ± 3% -44.9% 82557 ± 3% softirqs.CPU14.RCU
18949 ± 7% +193.4% 55592 ± 3% softirqs.CPU14.SCHED
149419 ± 2% -45.4% 81598 ± 4% softirqs.CPU15.RCU
18862 ± 5% +190.1% 54728 ± 5% softirqs.CPU15.SCHED
152179 ± 2% -45.1% 83605 ± 4% softirqs.CPU16.RCU
18938 ± 6% +194.0% 55681 ± 3% softirqs.CPU16.SCHED
149048 ± 4% -42.4% 85794 ± 3% softirqs.CPU17.RCU
18738 ± 6% +201.8% 56551 softirqs.CPU17.SCHED
152870 ± 2% -43.9% 85742 ± 2% softirqs.CPU18.RCU
19081 ± 4% +197.7% 56805 softirqs.CPU18.SCHED
151075 ± 3% -43.6% 85268 ± 2% softirqs.CPU19.RCU
19100 ± 4% +198.5% 57021 softirqs.CPU19.SCHED
153619 ± 2% -41.8% 89365 ± 4% softirqs.CPU2.RCU
18521 ± 4% +205.8% 56633 softirqs.CPU2.SCHED
153780 ± 2% -44.3% 85608 ± 2% softirqs.CPU20.RCU
19273 ± 3% +193.4% 56557 softirqs.CPU20.SCHED
153434 ± 3% -45.7% 83359 ± 4% softirqs.CPU21.RCU
19223 ± 4% +186.2% 55023 ± 4% softirqs.CPU21.SCHED
152924 ± 2% -45.7% 83110 ± 5% softirqs.CPU22.RCU
19407 ± 2% +181.4% 54609 ± 6% softirqs.CPU22.SCHED
151596 ± 3% -44.5% 84128 ± 5% softirqs.CPU23.RCU
19213 ± 3% +191.0% 55910 ± 3% softirqs.CPU23.SCHED
153267 ± 2% -43.8% 86128 softirqs.CPU24.RCU
18863 ± 5% +199.2% 56436 softirqs.CPU24.SCHED
153544 ± 2% -42.9% 87725 ± 2% softirqs.CPU25.RCU
18870 ± 5% +200.7% 56738 softirqs.CPU25.SCHED
156600 ± 4% -42.0% 90775 ± 3% softirqs.CPU26.RCU
18876 ± 8% +200.4% 56703 softirqs.CPU26.SCHED
153052 ± 3% -42.6% 87851 ± 2% softirqs.CPU27.RCU
19567 ± 4% +190.3% 56799 softirqs.CPU27.SCHED
150630 ± 2% -41.9% 87457 ± 2% softirqs.CPU28.RCU
19392 ± 2% +188.9% 56019 ± 2% softirqs.CPU28.SCHED
151381 ± 2% -43.3% 85893 ± 3% softirqs.CPU29.RCU
19692 ± 2% +185.8% 56276 ± 2% softirqs.CPU29.SCHED
154940 -42.5% 89095 ± 2% softirqs.CPU3.RCU
19722 ± 3% +189.3% 57065 softirqs.CPU3.SCHED
151714 ± 2% -42.1% 87770 softirqs.CPU30.RCU
19523 ± 2% +192.4% 57079 softirqs.CPU30.SCHED
152456 ± 3% -42.7% 87341 softirqs.CPU31.RCU
19717 +188.6% 56902 softirqs.CPU31.SCHED
150641 ± 2% -43.0% 85853 softirqs.CPU32.RCU
19699 ± 2% +188.9% 56912 softirqs.CPU32.SCHED
151150 ± 2% -45.4% 82532 ± 6% softirqs.CPU33.RCU
19783 ± 2% +179.5% 55286 ± 7% softirqs.CPU33.SCHED
151936 ± 2% -43.2% 86274 softirqs.CPU34.RCU
19701 +190.4% 57208 softirqs.CPU34.SCHED
151156 ± 3% -44.3% 84120 ± 2% softirqs.CPU35.RCU
19406 ± 2% +192.5% 56769 ± 2% softirqs.CPU35.SCHED
153943 ± 2% -44.7% 85178 ± 3% softirqs.CPU36.RCU
19300 ± 4% +189.9% 55956 ± 2% softirqs.CPU36.SCHED
153694 ± 2% -46.9% 81682 ± 7% softirqs.CPU37.RCU
19295 ± 4% +174.7% 53008 ± 7% softirqs.CPU37.SCHED
152869 ± 2% -44.8% 84443 ± 4% softirqs.CPU38.RCU
19113 ± 5% +191.3% 55671 ± 2% softirqs.CPU38.SCHED
152186 ± 3% -44.0% 85182 ± 4% softirqs.CPU39.RCU
18800 ± 6% +196.8% 55800 ± 2% softirqs.CPU39.SCHED
152529 ± 2% -42.0% 88506 softirqs.CPU4.RCU
19761 ± 2% +188.7% 57044 softirqs.CPU4.SCHED
116661 ± 7% -9.1% 106031 softirqs.CPU4.TIMER
152366 ± 2% -44.8% 84079 ± 5% softirqs.CPU40.RCU
19252 ± 3% +181.1% 54123 ± 3% softirqs.CPU40.SCHED
147145 ± 6% -41.5% 86076 ± 4% softirqs.CPU41.RCU
18425 ± 8% +200.6% 55392 ± 2% softirqs.CPU41.SCHED
152769 ± 2% -42.7% 87592 ± 3% softirqs.CPU42.RCU
19272 ± 4% +192.8% 56420 softirqs.CPU42.SCHED
152636 ± 3% -43.3% 86493 ± 4% softirqs.CPU43.RCU
19383 ± 4% +188.1% 55841 ± 3% softirqs.CPU43.SCHED
154975 ± 2% -43.9% 86914 ± 3% softirqs.CPU44.RCU
19301 ± 3% +194.3% 56810 softirqs.CPU44.SCHED
154172 ± 2% -44.9% 84893 ± 7% softirqs.CPU45.RCU
19395 ± 3% +182.6% 54804 ± 4% softirqs.CPU45.SCHED
154519 ± 3% -44.8% 85277 ± 5% softirqs.CPU46.RCU
19466 ± 3% +189.4% 56333 softirqs.CPU46.SCHED
152846 ± 3% -44.7% 84581 ± 3% softirqs.CPU47.RCU
19137 ± 2% +189.0% 55313 ± 4% softirqs.CPU47.SCHED
152438 ± 2% -44.3% 84952 ± 5% softirqs.CPU5.RCU
19462 ± 2% +182.3% 54942 ± 7% softirqs.CPU5.SCHED
115983 ± 7% -11.5% 102647 ± 2% softirqs.CPU5.TIMER
153231 ± 3% -42.7% 87823 softirqs.CPU6.RCU
19431 +190.0% 56353 ± 2% softirqs.CPU6.SCHED
119504 ± 6% -12.7% 104295 ± 2% softirqs.CPU6.TIMER
153186 ± 2% -43.7% 86317 ± 3% softirqs.CPU7.RCU
19492 ± 2% +190.1% 56549 softirqs.CPU7.SCHED
154320 ± 2% -42.8% 88211 ± 3% softirqs.CPU8.RCU
19523 ± 2% +193.6% 57311 softirqs.CPU8.SCHED
154132 ± 2% -45.5% 84032 ± 6% softirqs.CPU9.RCU
19705 ± 2% +179.2% 55016 ± 8% softirqs.CPU9.SCHED
4981 ± 66% +395.5% 24681 softirqs.NET_RX
7320015 ± 2% -43.8% 4110873 softirqs.RCU
929219 ± 3% +190.2% 2696549 softirqs.SCHED
30.48 ± 33% -28.1 2.39 ±148% perf-profile.calltrace.cycles-pp.semop
21.61 ± 32% -19.9 1.68 ±149% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.semop
21.05 ± 32% -19.4 1.65 ±149% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.semop
12.92 ± 31% -12.1 0.84 ±173% perf-profile.calltrace.cycles-pp.do_semtimedop.do_syscall_64.entry_SYSCALL_64_after_hwframe.semop
4.63 ± 36% -4.3 0.32 ±173% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64.semop
2.47 ± 6% -1.3 1.22 ± 11% perf-profile.calltrace.cycles-pp.ipc_has_perm.security_sem_semop.do_semtimedop.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.45 ± 21% -1.1 0.30 ±100% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_down_write_slowpath.down_write.do_shmat.__x64_sys_shmat
2.03 ± 10% -1.1 0.89 ± 9% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.do_shmat.__x64_sys_shmat.do_syscall_64
2.06 ± 9% -1.1 0.93 ± 9% perf-profile.calltrace.cycles-pp.down_write.do_shmat.__x64_sys_shmat.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.77 ± 13% -1.0 0.79 ± 10% perf-profile.calltrace.cycles-pp.idr_find.ipc_obtain_object_check.do_semtimedop.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.30 ± 13% -0.9 2.37 ± 13% perf-profile.calltrace.cycles-pp.ipc_has_perm.security_ipc_permission.do_semtimedop.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.71 ± 12% -0.8 0.91 ± 5% perf-profile.calltrace.cycles-pp.do_smart_wakeup_zero.do_smart_update.do_semtimedop.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.39 ± 13% -0.6 0.77 ± 13% perf-profile.calltrace.cycles-pp.avc_has_perm.ipc_has_perm.security_sem_semop.do_semtimedop.do_syscall_64
3.45 ± 3% -0.6 2.84 ± 8% perf-profile.calltrace.cycles-pp.__radix_tree_lookup.ipc_obtain_object_check.do_semtimedop.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.35 ± 22% -0.6 0.77 ± 7% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.shmctl_down.ksys_shmctl.do_syscall_64
1.39 ± 21% -0.6 0.80 ± 7% perf-profile.calltrace.cycles-pp.down_write.shmctl_down.ksys_shmctl.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.09 ± 11% -0.4 1.67 ± 9% perf-profile.calltrace.cycles-pp.shm_close.remove_vma.__do_munmap.ksys_shmdt.do_syscall_64
0.86 ± 16% -0.3 0.58 ± 7% perf-profile.calltrace.cycles-pp.__might_fault._copy_from_user.do_semtimedop.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.09 -0.2 0.90 ± 2% perf-profile.calltrace.cycles-pp.do_page_fault.page_fault
1.09 ± 2% -0.2 0.91 ± 2% perf-profile.calltrace.cycles-pp.page_fault
1.07 -0.2 0.88 ± 3% perf-profile.calltrace.cycles-pp.__do_page_fault.do_page_fault.page_fault
0.96 ± 3% -0.2 0.78 ± 3% perf-profile.calltrace.cycles-pp.handle_mm_fault.__do_page_fault.do_page_fault.page_fault
0.91 ± 2% -0.2 0.74 ± 4% perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.__do_page_fault.do_page_fault.page_fault
1.84 ± 22% +0.8 2.69 ± 8% perf-profile.calltrace.cycles-pp.__do_munmap.ksys_shmdt.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.87 ± 22% +0.9 2.73 ± 8% perf-profile.calltrace.cycles-pp.ksys_shmdt.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.81 ± 25% +6.5 8.29 ± 32% perf-profile.calltrace.cycles-pp.__x64_sys_shmget.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.80 ± 25% +6.5 8.28 ± 32% perf-profile.calltrace.cycles-pp.ipcget.__x64_sys_shmget.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.04 ± 30% +6.7 7.79 ± 47% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_down_write_slowpath.down_write.ipcget.__x64_sys_shmget
1.58 ± 20% +6.9 8.51 ± 41% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.ipcget.__x64_sys_shmget.do_syscall_64
1.61 ± 20% +7.0 8.57 ± 41% perf-profile.calltrace.cycles-pp.down_write.ipcget.__x64_sys_shmget.do_syscall_64.entry_SYSCALL_64_after_hwframe
5.83 ± 7% +21.0 26.86 ± 8% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary
5.87 ± 7% +21.0 26.90 ± 8% perf-profile.calltrace.cycles-pp.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
5.12 ± 8% +21.3 26.38 ± 8% perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry
6.17 ± 7% +21.8 27.95 ± 8% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
6.18 ± 7% +21.8 27.96 ± 8% perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64
6.18 ± 7% +21.8 27.96 ± 8% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64
6.40 ± 7% +22.1 28.53 ± 8% perf-profile.calltrace.cycles-pp.secondary_startup_64
30.90 ± 32% -28.4 2.46 ±146% perf-profile.children.cycles-pp.semop
69.19 -13.7 55.49 ± 4% perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
68.07 -13.3 54.79 ± 4% perf-profile.children.cycles-pp.do_syscall_64
31.73 -12.3 19.45 ± 6% perf-profile.children.cycles-pp.do_semtimedop
10.99 -3.9 7.09 ± 4% perf-profile.children.cycles-pp.syscall_return_via_sysret
10.43 -3.5 6.94 ± 5% perf-profile.children.cycles-pp.entry_SYSCALL_64
5.93 ± 9% -2.1 3.86 ± 9% perf-profile.children.cycles-pp.ipc_has_perm
6.53 -2.0 4.57 ± 6% perf-profile.children.cycles-pp.ipc_obtain_object_check
3.71 ± 4% -1.9 1.85 ± 5% perf-profile.children.cycles-pp.security_sem_semop
3.51 -1.6 1.93 ± 4% perf-profile.children.cycles-pp.do_smart_update
4.76 ± 9% -1.3 3.45 ± 16% perf-profile.children.cycles-pp.security_ipc_permission
1.36 ± 35% -1.3 0.11 ±142% perf-profile.children.cycles-pp.shmat
1.37 ± 35% -1.3 0.12 ±140% perf-profile.children.cycles-pp.shmdt
2.62 ± 2% -1.1 1.47 ± 5% perf-profile.children.cycles-pp._copy_from_user
3.19 ± 6% -1.1 2.10 ± 5% perf-profile.children.cycles-pp.__x64_sys_shmat
3.18 ± 6% -1.1 2.10 ± 6% perf-profile.children.cycles-pp.do_shmat
1.95 ± 4% -1.1 0.88 ± 4% perf-profile.children.cycles-pp.idr_find
3.33 ± 13% -1.0 2.30 ± 8% perf-profile.children.cycles-pp.avc_has_perm
1.96 -0.9 1.04 ± 4% perf-profile.children.cycles-pp.do_smart_wakeup_zero
3.71 ± 2% -0.7 3.02 ± 7% perf-profile.children.cycles-pp.__radix_tree_lookup
2.09 ± 8% -0.6 1.49 ± 4% perf-profile.children.cycles-pp.ksys_shmctl
2.07 ± 8% -0.6 1.49 ± 4% perf-profile.children.cycles-pp.shmctl_down
1.20 ± 2% -0.5 0.67 ± 5% perf-profile.children.cycles-pp.__might_fault
0.80 ± 7% -0.5 0.33 ± 9% perf-profile.children.cycles-pp.selinux_sem_semop
1.04 ± 2% -0.5 0.57 perf-profile.children.cycles-pp.perform_atomic_semop
0.94 ± 9% -0.4 0.52 ± 3% perf-profile.children.cycles-pp.__x86_indirect_thunk_rax
0.85 ± 2% -0.4 0.46 ± 19% perf-profile.children.cycles-pp.selinux_ipc_permission
1.36 ± 3% -0.4 0.97 ± 2% perf-profile.children.cycles-pp.rwsem_spin_on_owner
1.21 ± 3% -0.4 0.83 ± 7% perf-profile.children.cycles-pp._raw_spin_lock
1.10 ± 2% -0.4 0.73 perf-profile.children.cycles-pp.__x64_sys_semop
0.80 -0.4 0.44 ± 7% perf-profile.children.cycles-pp.wake_const_ops
2.09 ± 12% -0.4 1.74 ± 7% perf-profile.children.cycles-pp.shm_close
1.21 -0.3 0.86 ± 4% perf-profile.children.cycles-pp.exit_to_usermode_loop
0.84 ± 3% -0.3 0.50 ± 6% perf-profile.children.cycles-pp.copy_user_generic_unrolled
1.12 -0.3 0.81 ± 5% perf-profile.children.cycles-pp.task_work_run
1.05 -0.3 0.76 ± 4% perf-profile.children.cycles-pp.__fput
1.02 -0.3 0.76 ± 2% perf-profile.children.cycles-pp.newseg
0.85 -0.3 0.59 ± 5% perf-profile.children.cycles-pp.dput
0.81 -0.2 0.56 ± 5% perf-profile.children.cycles-pp.dentry_kill
0.80 -0.2 0.56 ± 5% perf-profile.children.cycles-pp.__dentry_kill
1.27 -0.2 1.04 ± 6% perf-profile.children.cycles-pp.page_fault
0.58 ± 2% -0.2 0.35 ± 5% perf-profile.children.cycles-pp.___might_sleep
1.25 -0.2 1.02 ± 6% perf-profile.children.cycles-pp.do_page_fault
0.47 ± 9% -0.2 0.25 ± 4% perf-profile.children.cycles-pp.fpregs_assert_state_consistent
1.23 -0.2 1.01 ± 5% perf-profile.children.cycles-pp.__do_page_fault
0.58 ± 8% -0.2 0.36 ± 9% perf-profile.children.cycles-pp.ipcperms
1.10 ± 2% -0.2 0.89 ± 5% perf-profile.children.cycles-pp.handle_mm_fault
0.58 ± 2% -0.2 0.39 ± 7% perf-profile.children.cycles-pp.evict
0.49 ± 3% -0.2 0.29 ± 6% perf-profile.children.cycles-pp.__might_sleep
1.05 ± 2% -0.2 0.86 ± 5% perf-profile.children.cycles-pp.__handle_mm_fault
0.55 ± 5% -0.2 0.35 ± 5% perf-profile.children.cycles-pp.ksys_semget
0.52 ± 4% -0.2 0.32 ± 7% perf-profile.children.cycles-pp.ipc_addid
0.56 ± 7% -0.2 0.38 ± 12% perf-profile.children.cycles-pp.tick_sched_timer
0.46 ± 3% -0.2 0.28 ± 6% perf-profile.children.cycles-pp.__check_object_size
0.49 ± 10% -0.2 0.32 ± 10% perf-profile.children.cycles-pp.update_process_times
0.51 -0.2 0.34 ± 9% perf-profile.children.cycles-pp.shmem_evict_inode
0.51 ± 8% -0.2 0.34 ± 11% perf-profile.children.cycles-pp.tick_sched_handle
0.45 ± 4% -0.2 0.29 ± 8% perf-profile.children.cycles-pp.update_queue
0.53 ± 4% -0.2 0.37 ± 5% perf-profile.children.cycles-pp.ksys_semctl
0.47 -0.2 0.32 ± 9% perf-profile.children.cycles-pp.shmem_truncate_range
0.35 ± 12% -0.2 0.20 ± 6% perf-profile.children.cycles-pp.scheduler_tick
0.45 -0.1 0.30 ± 10% perf-profile.children.cycles-pp.shmem_undo_range
0.32 ± 5% -0.1 0.17 ± 11% perf-profile.children.cycles-pp.__raw_spin_unlock
0.60 ± 2% -0.1 0.46 ± 9% perf-profile.children.cycles-pp.unmap_region
0.24 ± 18% -0.1 0.10 ± 15% perf-profile.children.cycles-pp.task_tick_fair
0.41 ± 4% -0.1 0.28 ± 7% perf-profile.children.cycles-pp.semctl_down
0.38 ± 4% -0.1 0.24 ± 7% perf-profile.children.cycles-pp.newary
0.75 ± 9% -0.1 0.62 ± 12% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.53 ± 4% -0.1 0.41 ± 5% perf-profile.children.cycles-pp.__do_fault
0.45 -0.1 0.33 ± 10% perf-profile.children.cycles-pp.unmap_vmas
0.51 ± 4% -0.1 0.39 ± 4% perf-profile.children.cycles-pp.shmem_fault
0.50 ± 4% -0.1 0.39 ± 4% perf-profile.children.cycles-pp.shmem_getpage_gfp
0.42 ± 2% -0.1 0.32 ± 11% perf-profile.children.cycles-pp.unmap_page_range
0.60 ± 2% -0.1 0.49 ± 6% perf-profile.children.cycles-pp.do_mmap
0.42 ± 2% -0.1 0.32 ± 8% perf-profile.children.cycles-pp.mmap_region
0.50 ± 4% -0.1 0.41 ± 4% perf-profile.children.cycles-pp.__shmem_file_setup
0.26 ± 3% -0.1 0.17 ± 13% perf-profile.children.cycles-pp.release_pages
0.18 ± 8% -0.1 0.11 ± 11% perf-profile.children.cycles-pp.idr_alloc_cyclic
0.24 ± 7% -0.1 0.17 ± 4% perf-profile.children.cycles-pp.shm_destroy
0.18 ± 6% -0.1 0.11 ± 3% perf-profile.children.cycles-pp.up_write
0.16 ± 2% -0.1 0.10 ± 11% perf-profile.children.cycles-pp.check_stack_object
0.18 ± 6% -0.1 0.11 ± 11% perf-profile.children.cycles-pp.__pagevec_release
0.18 ± 7% -0.1 0.12 ± 11% perf-profile.children.cycles-pp.freeary
0.17 ± 7% -0.1 0.11 ± 8% perf-profile.children.cycles-pp.idr_alloc_u32
0.24 ± 7% -0.1 0.18 ± 3% perf-profile.children.cycles-pp.ipc_rmid
0.13 ± 9% -0.1 0.07 ± 10% perf-profile.children.cycles-pp.idr_replace
0.12 ± 6% -0.1 0.07 ± 13% perf-profile.children.cycles-pp.ktime_get_real_seconds
0.14 ± 3% -0.1 0.08 ± 12% perf-profile.children.cycles-pp.osq_unlock
0.17 ± 4% -0.1 0.12 ± 5% perf-profile.children.cycles-pp.shmem_alloc_and_acct_page
0.07 ± 10% -0.0 0.03 ±100% perf-profile.children.cycles-pp.shm_release
0.17 ± 3% -0.0 0.12 ± 6% perf-profile.children.cycles-pp.lru_add_drain
0.16 ± 4% -0.0 0.12 ± 7% perf-profile.children.cycles-pp.shmem_alloc_page
0.10 ± 4% -0.0 0.06 ± 60% perf-profile.children.cycles-pp.tlb_flush_mmu
0.12 ± 5% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.sprintf
0.14 ± 3% -0.0 0.10 ± 11% perf-profile.children.cycles-pp.truncate_inode_page
0.14 ± 3% -0.0 0.10 ± 18% perf-profile.children.cycles-pp.swapgs_restore_regs_and_return_to_usermode
0.07 ± 7% -0.0 0.03 ±100% perf-profile.children.cycles-pp.mem_cgroup_try_charge_delay
0.16 ± 7% -0.0 0.12 ± 6% perf-profile.children.cycles-pp.alloc_pages_vma
0.11 ± 7% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.vsnprintf
0.11 ± 8% -0.0 0.07 ± 10% perf-profile.children.cycles-pp.ipc_obtain_object_idr
0.08 ± 10% -0.0 0.05 ± 58% perf-profile.children.cycles-pp.free_unref_page_list
0.07 ± 5% -0.0 0.04 ± 58% perf-profile.children.cycles-pp.security_vm_enough_memory_mm
0.16 -0.0 0.13 ± 8% perf-profile.children.cycles-pp.lru_add_drain_cpu
0.10 ± 10% -0.0 0.07 ± 15% perf-profile.children.cycles-pp.shmem_add_to_page_cache
0.08 ± 5% -0.0 0.05 ± 59% perf-profile.children.cycles-pp.__destroy_inode
0.21 ± 6% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.shmem_get_inode
0.18 ± 3% -0.0 0.15 ± 10% perf-profile.children.cycles-pp.alloc_file_pseudo
0.15 ± 5% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.ipc_kht_remove
0.07 ± 12% -0.0 0.04 ± 57% perf-profile.children.cycles-pp.update_cfs_group
0.14 ± 6% -0.0 0.11 ± 11% perf-profile.children.cycles-pp.perf_event_mmap
0.10 ± 5% -0.0 0.07 ± 19% perf-profile.children.cycles-pp.prepare_exit_to_usermode
0.09 ± 4% -0.0 0.07 ± 7% perf-profile.children.cycles-pp.delete_from_page_cache
0.09 ± 5% -0.0 0.06 ± 11% perf-profile.children.cycles-pp.finish_fault
0.11 ± 4% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.semctl_setval
0.08 ± 5% -0.0 0.06 ± 11% perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
0.09 ± 4% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.shm_mmap
0.08 ± 5% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.__delete_from_page_cache
0.09 ± 8% -0.0 0.07 ± 12% perf-profile.children.cycles-pp.idr_get_free
0.14 -0.0 0.12 ± 5% perf-profile.children.cycles-pp.pagevec_lru_move_fn
0.10 ± 4% -0.0 0.08 ± 14% perf-profile.children.cycles-pp.alloc_set_pte
0.18 ± 2% -0.0 0.16 ± 7% perf-profile.children.cycles-pp.kmem_cache_alloc
0.16 ± 2% -0.0 0.15 perf-profile.children.cycles-pp.new_inode
0.06 ± 17% +0.0 0.09 ± 12% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.01 ±173% +0.0 0.06 ± 7% perf-profile.children.cycles-pp.update_rq_clock
0.01 ±173% +0.1 0.06 ± 17% perf-profile.children.cycles-pp.sched_clock_cpu
0.01 ±173% +0.1 0.07 ± 6% perf-profile.children.cycles-pp.__slab_free
0.00 +0.1 0.06 ± 7% perf-profile.children.cycles-pp.__unwind_start
0.09 +0.1 0.15 ± 2% perf-profile.children.cycles-pp.pick_next_task_fair
0.00 +0.1 0.06 ± 11% perf-profile.children.cycles-pp.__update_load_avg_se
0.01 ±173% +0.1 0.08 ± 6% perf-profile.children.cycles-pp.enqueue_hrtimer
0.01 ±173% +0.1 0.07 ± 5% perf-profile.children.cycles-pp.timerqueue_add
0.00 +0.1 0.06 ± 13% perf-profile.children.cycles-pp.finish_task_switch
0.00 +0.1 0.07 ± 13% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.00 +0.1 0.07 ± 7% perf-profile.children.cycles-pp.select_idle_sibling
0.00 +0.1 0.07 ± 12% perf-profile.children.cycles-pp.unmapped_area_topdown
0.03 ±100% +0.1 0.11 ± 8% perf-profile.children.cycles-pp.update_curr
0.03 ±173% +0.1 0.11 ± 33% perf-profile.children.cycles-pp.vfs_read
0.03 ±173% +0.1 0.11 ± 34% perf-profile.children.cycles-pp.ksys_read
0.00 +0.2 0.15 ± 4% perf-profile.children.cycles-pp.switch_mm_irqs_off
0.00 +0.2 0.16 ± 5% perf-profile.children.cycles-pp.update_load_avg
0.00 +0.2 0.18 ± 3% perf-profile.children.cycles-pp.select_task_rq_fair
0.00 +0.2 0.19 ± 9% perf-profile.children.cycles-pp.dequeue_entity
0.00 +0.2 0.20 ± 6% perf-profile.children.cycles-pp.unwind_next_frame
0.00 +0.2 0.22 ± 7% perf-profile.children.cycles-pp.dequeue_task_fair
0.00 +0.3 0.25 ± 5% perf-profile.children.cycles-pp.sched_ttwu_pending
0.03 ±100% +0.3 0.28 ± 5% perf-profile.children.cycles-pp.arch_stack_walk
0.03 ±100% +0.3 0.32 ± 7% perf-profile.children.cycles-pp.stack_trace_save_tsk
0.00 +0.3 0.29 ± 4% perf-profile.children.cycles-pp.schedule_idle
0.06 ± 14% +0.3 0.37 ± 7% perf-profile.children.cycles-pp.__account_scheduler_latency
0.14 ± 5% +0.3 0.46 ± 6% perf-profile.children.cycles-pp.schedule
0.45 ± 2% +0.4 0.88 ± 5% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.09 ± 11% +0.4 0.53 ± 7% perf-profile.children.cycles-pp.enqueue_entity
0.36 ± 3% +0.5 0.82 ± 7% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
0.10 ± 8% +0.5 0.56 ± 6% perf-profile.children.cycles-pp.enqueue_task_fair
0.10 ± 8% +0.5 0.57 ± 6% perf-profile.children.cycles-pp.activate_task
0.10 ± 5% +0.5 0.57 ± 7% perf-profile.children.cycles-pp.ttwu_do_activate
0.18 ± 4% +0.6 0.75 ± 4% perf-profile.children.cycles-pp.__schedule
0.55 ± 3% +0.9 1.47 ± 3% perf-profile.children.cycles-pp.wake_up_q
0.43 ± 3% +1.0 1.39 ± 3% perf-profile.children.cycles-pp.try_to_wake_up
0.61 ± 2% +1.0 1.58 ± 3% perf-profile.children.cycles-pp.rwsem_wake
3.63 ± 5% +6.5 10.13 ± 34% perf-profile.children.cycles-pp.ipcget
3.09 ± 6% +6.7 9.80 ± 35% perf-profile.children.cycles-pp.__x64_sys_shmget
5.31 ± 9% +21.1 26.38 ± 8% perf-profile.children.cycles-pp.intel_idle
6.08 ± 7% +21.4 27.44 ± 8% perf-profile.children.cycles-pp.cpuidle_enter_state
6.08 ± 7% +21.4 27.45 ± 8% perf-profile.children.cycles-pp.cpuidle_enter
6.18 ± 7% +21.8 27.96 ± 8% perf-profile.children.cycles-pp.start_secondary
6.40 ± 7% +22.1 28.53 ± 8% perf-profile.children.cycles-pp.secondary_startup_64
6.40 ± 7% +22.1 28.53 ± 8% perf-profile.children.cycles-pp.cpu_startup_entry
6.40 ± 7% +22.1 28.53 ± 8% perf-profile.children.cycles-pp.do_idle
18.65 -5.0 13.62 ± 4% perf-profile.self.cycles-pp.do_syscall_64
10.97 -3.9 7.07 ± 4% perf-profile.self.cycles-pp.syscall_return_via_sysret
7.38 -3.1 4.26 ± 4% perf-profile.self.cycles-pp.do_semtimedop
9.98 -3.1 6.90 ± 5% perf-profile.self.cycles-pp.entry_SYSCALL_64
1.88 ± 4% -1.0 0.84 ± 4% perf-profile.self.cycles-pp.idr_find
2.59 ± 4% -1.0 1.58 ± 9% perf-profile.self.cycles-pp.ipc_has_perm
3.24 ± 13% -1.0 2.23 ± 8% perf-profile.self.cycles-pp.avc_has_perm
3.65 ± 2% -0.7 2.98 ± 7% perf-profile.self.cycles-pp.__radix_tree_lookup
1.19 -0.6 0.63 ± 2% perf-profile.self.cycles-pp.do_smart_wakeup_zero
1.03 ± 3% -0.5 0.57 ± 5% perf-profile.self.cycles-pp.do_smart_update
1.01 ± 2% -0.5 0.56 perf-profile.self.cycles-pp.perform_atomic_semop
1.34 ± 3% -0.4 0.90 ± 3% perf-profile.self.cycles-pp.rwsem_spin_on_owner
1.17 -0.4 0.72 ± 4% perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.70 ± 5% -0.4 0.28 ± 8% perf-profile.self.cycles-pp.selinux_sem_semop
1.15 ± 3% -0.4 0.78 ± 5% perf-profile.self.cycles-pp._raw_spin_lock
0.98 ± 2% -0.4 0.62 ± 2% perf-profile.self.cycles-pp.__x64_sys_semop
0.73 ± 2% -0.3 0.40 ± 18% perf-profile.self.cycles-pp.selinux_ipc_permission
0.80 ± 2% -0.3 0.47 ± 6% perf-profile.self.cycles-pp.copy_user_generic_unrolled
0.71 ± 2% -0.3 0.39 ± 9% perf-profile.self.cycles-pp.wake_const_ops
0.56 ± 5% -0.3 0.29 ± 6% perf-profile.self.cycles-pp._copy_from_user
1.03 ± 7% -0.3 0.77 ± 10% perf-profile.self.cycles-pp.ipc_obtain_object_check
0.56 ± 3% -0.2 0.34 ± 4% perf-profile.self.cycles-pp.___might_sleep
0.45 ± 9% -0.2 0.23 ± 3% perf-profile.self.cycles-pp.fpregs_assert_state_consistent
0.56 ± 8% -0.2 0.35 ± 9% perf-profile.self.cycles-pp.ipcperms
0.54 ± 12% -0.2 0.35 ± 3% perf-profile.self.cycles-pp.__x86_indirect_thunk_rax
0.45 ± 3% -0.2 0.26 ± 6% perf-profile.self.cycles-pp.__might_sleep
0.38 ± 13% -0.2 0.21 ± 7% perf-profile.self.cycles-pp.security_sem_semop
0.42 ± 4% -0.2 0.27 ± 12% perf-profile.self.cycles-pp.update_queue
0.28 ± 5% -0.1 0.16 ± 10% perf-profile.self.cycles-pp.__raw_spin_unlock
0.27 ± 6% -0.1 0.16 ± 6% perf-profile.self.cycles-pp.__might_fault
0.29 ± 5% -0.1 0.18 ± 8% perf-profile.self.cycles-pp.__check_object_size
0.17 ± 2% -0.1 0.11 ± 13% perf-profile.self.cycles-pp.ipc_addid
0.17 ± 4% -0.1 0.11 ± 3% perf-profile.self.cycles-pp.up_write
0.13 ± 3% -0.1 0.08 ± 12% perf-profile.self.cycles-pp.osq_unlock
0.18 ± 3% -0.1 0.13 ± 14% perf-profile.self.cycles-pp.unmap_page_range
0.14 ± 6% -0.1 0.09 ± 12% perf-profile.self.cycles-pp.check_stack_object
0.13 ± 8% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.ipc_kht_remove
0.07 ± 12% -0.0 0.04 ± 57% perf-profile.self.cycles-pp.update_cfs_group
0.18 ± 4% -0.0 0.16 ± 4% perf-profile.self.cycles-pp.down_write
0.10 ± 12% -0.0 0.08 perf-profile.self.cycles-pp.kmem_cache_alloc
0.09 ± 9% -0.0 0.07 ± 12% perf-profile.self.cycles-pp.idr_get_free
0.07 ± 6% -0.0 0.05 ± 8% perf-profile.self.cycles-pp.__handle_mm_fault
0.01 ±173% +0.1 0.06 ± 13% perf-profile.self.cycles-pp.___perf_sw_event
0.01 ±173% +0.1 0.07 ± 7% perf-profile.self.cycles-pp.timerqueue_add
0.00 +0.1 0.06 ± 9% perf-profile.self.cycles-pp.__update_load_avg_se
0.01 ±173% +0.1 0.07 ± 6% perf-profile.self.cycles-pp.__slab_free
0.00 +0.1 0.06 ± 14% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.00 +0.1 0.06 perf-profile.self.cycles-pp.update_curr
0.06 ± 9% +0.1 0.12 ± 9% perf-profile.self.cycles-pp.try_to_wake_up
0.00 +0.1 0.06 ± 6% perf-profile.self.cycles-pp.__alloc_file
0.00 +0.1 0.07 ± 7% perf-profile.self.cycles-pp.update_load_avg
0.00 +0.1 0.07 ± 13% perf-profile.self.cycles-pp.unmapped_area_topdown
0.00 +0.1 0.08 ± 5% perf-profile.self.cycles-pp.select_task_rq_fair
0.08 ± 5% +0.1 0.16 ± 16% perf-profile.self.cycles-pp.menu_select
0.00 +0.1 0.10 ± 5% perf-profile.self.cycles-pp.__schedule
0.00 +0.1 0.10 ± 5% perf-profile.self.cycles-pp.switch_mm_irqs_off
0.00 +0.1 0.13 ± 6% perf-profile.self.cycles-pp.unwind_next_frame
0.15 ± 9% +0.4 0.53 ± 10% perf-profile.self.cycles-pp.rwsem_down_write_slowpath
0.36 ± 4% +0.5 0.82 ± 7% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
5.31 ± 9% +21.0 26.34 ± 8% perf-profile.self.cycles-pp.intel_idle
reaim.time.user_time
4000 +-+------------------------------------------------------------------+
| |
3500 +-++.+..+.+..+.+..+.+..+..+ +.+..+.+ + +.+..+.+..+.+..+.+..|
3000 +-+ : : : : : |
| : : : :: : |
2500 +-+ : : : :: : |
O O O O O O O O :O : O O: O:O: O :O O O O O O O O |
2000 +-+ : : : : : : |
| : : : : : : |
1500 +-+ : : : : : : |
1000 +-+ : : : : : : |
| :: : : : : |
500 +-+ :: : :: |
| : : : |
0 +-+----------O------O-----O----O-O-----------------------------------+
reaim.time.system_time
7000 +-+------------------------------------------------------------------+
|..+.+..+ +. +. : : +.+ : : + + |
6000 +-+ : : : : : |
| : : : :: : O |
5000 O-+O O O O O O O :O : O O: O:O: O :O O O O O O O |
| : : : : : : |
4000 +-+ : : : : : : |
| : : : : : : |
3000 +-+ : : : : : : |
| : : : : : : |
2000 +-+ : : : : : : |
| :: :: : : |
1000 +-+ : : : |
| : : : |
0 +-+----------O------O-----O----O-O-----------------------------------+
reaim.time.percent_of_cpu_this_job_got
3500 +-+------------------------------------------------------------------+
|..+.+..+.+..+.+..+.+..+..+ +.+..+.+ + +.+..+.+..+.+..+.+..|
3000 +-+ : : : : : |
| : : : : : |
2500 +-+ O : O : O O: O O: O : O O |
O O O O O O O : : : : : :O O O O O O |
2000 +-+ : : : : : : |
| : : : : : : |
1500 +-+ : : : : : : |
| : : : : : : |
1000 +-+ : : : : : : |
| :: :: : : |
500 +-+ : : : |
| : : : |
0 +-+----------O------O-----O----O-O-----------------------------------+
reaim.time.minor_page_faults
3.5e+07 +-+---------------------------------------------------------------+
|.+..+.+..+.+..+.+..+.+.+ +..+.+..+ + +..+.+..+.+..+.+..+.|
3e+07 +-+ : : : : : |
| : : : : : |
2.5e+07 +-+ : : : :: : |
O O O O O O O O : O: O O:O :O:O:O O O O O O O O |
2e+07 +-+ : : : : : : |
| : : : : : : |
1.5e+07 +-+ : : : : : : |
| : : : : : : |
1e+07 +-+ : : : : : : |
| :: :: : |
5e+06 +-+ : : : |
| : : : |
0 +-+---------O-------O---O----O--O---------------------------------+
reaim.time.voluntary_context_switches
1.8e+07 +-+---------------------------------------------------------------+
O O O O O O O O O O O O O O O O O O O O O |
1.6e+07 +-+ O |
1.4e+07 +-+ |
| |
1.2e+07 +-+ |
1e+07 +-+ |
| |
8e+06 +-+ |
6e+06 +-+ |
| |
4e+06 +-+ |
2e+06 +-+..+.+..+.+..+.+..+.+.+.. +..+.+..+ + +..+.+..+.+..+.+..+.|
| + + .. + + |
0 +-+---------O-------O---O----O--O---------------------------------+
reaim.time.involuntary_context_switches
1.2e+06 +-+---------------------------------------------------------------+
|. .+.+..+.+..+.+..+.+.+ .+. .+ + +..+.+..+.+. +..+.|
1e+06 +-+. : +. +. : : : |
| : : : : : |
| : : : :: : |
800000 +-+ : : : : : : |
| : : : : : : |
600000 +-+ : : : : : : |
| : : : : : : |
400000 +-+ : : : : : : |
| : : : : : : |
O O O O O O O O :O: O O O: O O O O O O O O O O |
200000 +-+ : : : |
| : : : |
0 +-+---------O-------O---O----O--O---------------------------------+
reaim.parent_time
14 +-+--------------------------------------------------------------------+
| |
12 O-+O O O O O O O O O O O O O O O O O O O O O |
| |
10 +-+ |
| |
8 +-++.+..+..+.+..+.+..+..+.+ +.+..+.+ + +..+.+..+.+..+..+.+..|
| : : : : : |
6 +-+ : : : : : : |
| : : : : : : |
4 +-+ : : : : : : |
| : : : : : : |
2 +-+ : : : : :: |
| : : : |
0 +-+----------O-------O----O-----O-O------------------------------------+
reaim.child_utime
120 +-+-------------------------------------------------------------------+
| O O O +. O O + +..+.O. O O O O O. O O O O |
100 O-+O O : O : : : : O O O |
| : : : : : |
| : : : : : : |
80 +-+ : : : : : : |
| : : : : : : |
60 +-+ : : : : : : |
| : : : : : : |
40 +-+ : : : : : : |
| : : : : : : |
| :: :: :: |
20 +-+ : : : |
| : : : |
0 +-+----------O-------O----O----O--O-----------------------------------+
reaim.jobs_per_min
6e+06 +-+-----------------------------------------------------------------+
|..+.+..+.+..+.+.. .+..+.+ +..+.+..+ .+.. .+..+.+..+.+..|
5e+06 +-+ + : : : + + + |
| : : : : : |
| : : : : : |
4e+06 +-+ : : : : : : |
O O O O O O O O : O: O O:O :O:O :O O O O O O O O |
3e+06 +-+ : : : : : : |
| : : : : : : |
2e+06 +-+ : : : : : : |
| : : : : : : |
| :: :: :: |
1e+06 +-+ : :: :: |
| : : : |
0 +-+----------O------O----O----O--O----------------------------------+
reaim.jobs_per_min_child
800 +-+-------------------------------------------------------------------+
|. +..+..+.+..+.+..+ : + + +. +..+. |
700 +-+ : : : : : |
600 +-+ : : : : : |
| : : : : : : |
500 O-+O O O O O O O : O: O O:O :O: O: O O O O O |
| : : : : : :O O O |
400 +-+ : : : : : : |
| : : : : : : |
300 +-+ : : : : : : |
200 +-+ : : : : : : |
| :: :: :: |
100 +-+ : : : |
| : : : |
0 +-+----------O-------O----O----O--O-----------------------------------+
reaim.std_dev_time
2.5 +-+-------------------------------------------------------------------+
|..+.+..+.+..+..+.+..+.+..+ +..+.+..+ + +..+.+..+..+.+..+.+..|
| : : : : : |
2 +-+ : : : : : |
| O O : : O :O: : |
O O O O O O : O: O :O : : O:O O O O O O O O |
1.5 +-+ : : : : : : |
| : : : : : : |
1 +-+ : : : : : : |
| : : : : : : |
| : : : : : : |
0.5 +-+ :: :: :: |
| : : : |
| : : : |
0 +-+----------O-------O----O----O--O-----------------------------------+
reaim.std_dev_percent
60 +-+--------------------------------------------------------------------+
| |
50 +-++.+..+..+. .+. .+.+ +.+..+.+ .+.+.. .+. .|
|. +. +..+. : : : + +. +.+..+. +. |
| : : : : : |
40 +-+ : : : :: : |
| : : : : : : |
30 +-+ : : : : : : |
| : : : : : : |
20 +-+ : : : : : : |
| O O O O O O O :O: O O :O: O:O: O O O O O O O O |
O : : : : : : |
10 +-+ :: :: :: |
| : : : |
0 +-+----------O-------O----O-----O-O------------------------------------+
reaim.jti
90 +-+--------------------------------------------------------------------+
O O O O O O O O O O O O O O O O O O O O O O |
80 +-+ |
70 +-+ |
| |
60 +-+ |
50 +-++.+..+..+.+..+.+..+..+.+ +.+..+.+ + +..+.+..+.+..+..+.+..|
| : : : : : |
40 +-+ : : : : : : |
30 +-+ : : : : : : |
| : : : : : : |
20 +-+ : : : : : : |
10 +-+ : : : : :: |
| : : : |
0 +-+----------O-------O----O-----O-O------------------------------------+
reaim.max_jobs_per_min
6e+06 +-+-----------------------------------------------------------------+
|..+.+..+.+..+.+..+.+..+.+ +..+.+..+ + +.+..+.+..+.+..+.+..|
5e+06 +-+ : : : : : |
| : : : : : |
| : : : :: : |
4e+06 +-+ : : : : : : |
O O O O O O O O : O: O O:O :O:O :O O O O O O O O |
3e+06 +-+ : : : : : : |
| : : : : : : |
2e+06 +-+ : : : : : : |
| : : : : : : |
| :: :: :: |
1e+06 +-+ : : : |
| : : : |
0 +-+----------O------O----O----O--O----------------------------------+
reaim.workload
2.5e+07 +-+---------------------------------------------------------------+
| |
| +..+. .+. .+. .+.|
2e+07 +-+..+.+..+.+..+.+..+.+.+ : +..+ + +. +..+.+. +. |
| : : : : : |
| : : : :: : |
1.5e+07 O-O O O O O O O : O: O O:O :O:O:O O O O O O O O |
| : : : : : : |
1e+07 +-+ : : : : : : |
| : : : : : : |
| : : : : : : |
5e+06 +-+ : : : : : : |
| :: :: : |
| : : : |
0 +-+---------O-------O---O----O--O---------------------------------+
[*] bisect-good sample
[O] bisect-bad sample
***************************************************************************************************
lkp-ivb-2ep1: 48 threads Intel(R) Xeon(R) CPU E5-2697 v2 @ 2.70GHz with 64G memory
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-5.2.0-rc5-00066-g4f23dbc" of type "text/plain" (196393 bytes)
View attachment "job-script" of type "text/plain" (7502 bytes)
View attachment "job.yaml" of type "text/plain" (5166 bytes)
View attachment "reproduce" of type "text/plain" (2797 bytes)
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