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Date: Wed, 4 Mar 2020 16:51:16 +0800
From: kernel test robot <rong.a.chen@...el.com>
To: "Darrick J. Wong" <darrick.wong@...cle.com>
Cc: Christoph Hellwig <hch@....de>,
LKML <linux-kernel@...r.kernel.org>,
"Darrick J. Wong" <darrick.wong@...cle.com>, lkp@...ts.01.org
Subject: [xfs] 41d44159a3: aim7.jobs-per-min -23.2% regression
Greeting,
FYI, we noticed a -23.2% regression of aim7.jobs-per-min due to commit:
commit: 41d44159a357586656a11e5624c6b4ee61896960 ("xfs: force writes to delalloc regions to unwritten")
https://git.kernel.org/cgit/linux/kernel/git/djwong/xfs-linux.git verifier-fixes
in testcase: aim7
on test machine: 72 threads Intel(R) Xeon(R) Gold 6139 CPU @ 2.30GHz with 128G memory
with following parameters:
disk: 1BRD_48G
fs: xfs
test: sync_disk_rw
load: 600
cpufreq_governor: performance
ucode: 0x2000065
test-description: AIM7 is a traditional UNIX system level benchmark suite which is used to test and measure the performance of multiuser system.
test-url: https://sourceforge.net/projects/aimbench/files/aim-suite7/
If you fix the issue, kindly add following tag
Reported-by: kernel test robot <rong.a.chen@...el.com>
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/disk/fs/kconfig/load/rootfs/tbox_group/test/testcase/ucode:
gcc-7/performance/1BRD_48G/xfs/x86_64-rhel-7.6/600/debian-x86_64-20191114.cgz/lkp-skl-2sp7/sync_disk_rw/aim7/0x2000065
commit:
v5.6-rc3
41d44159a3 ("xfs: force writes to delalloc regions to unwritten")
v5.6-rc3 41d44159a357586656a11e5624c
---------------- ---------------------------
%stddev %change %stddev
\ | \
29394 -23.2% 22585 aim7.jobs-per-min
122.54 +30.1% 159.44 aim7.time.elapsed_time
122.54 +30.1% 159.44 aim7.time.elapsed_time.max
839395 +22.5% 1027864 aim7.time.involuntary_context_switches
52609 +8.0% 56817 aim7.time.minor_page_faults
4976 +23.7% 6158 aim7.time.system_time
50.32 +4.9% 52.78 aim7.time.user_time
62497154 +33.5% 83423990 aim7.time.voluntary_context_switches
9352 ±121% +151.6% 23531 numa-numastat.node0.other_node
40.06 +3.8% 41.57 iostat.cpu.idle
59.24 -2.6% 57.70 iostat.cpu.system
0.01 ± 13% +0.2 0.18 ± 16% mpstat.cpu.all.iowait%
0.68 -0.1 0.55 mpstat.cpu.all.usr%
39.60 +3.5% 41.00 vmstat.cpu.id
58.80 -3.1% 57.00 vmstat.cpu.sy
1068131 -16.0% 897006 vmstat.io.bo
873514 +8.0% 943352 vmstat.system.cs
103012 ± 3% +30.2% 134107 ± 3% meminfo.AnonHugePages
82859 +9.3% 90604 meminfo.Dirty
23122 +40.2% 32422 ± 2% meminfo.KernelStack
168083 +13.1% 190065 meminfo.SUnreclaim
24634 -20.6% 19556 meminfo.max_used_kB
6.407e+08 +31.7% 8.437e+08 cpuidle.C1.time
17320738 +23.0% 21301068 cpuidle.C1.usage
2.516e+09 ± 12% +45.6% 3.662e+09 ± 4% cpuidle.C1E.time
24679196 ± 2% +43.1% 35318973 cpuidle.C1E.usage
12523597 +34.9% 16892668 cpuidle.POLL.time
2600319 +24.6% 3241112 cpuidle.POLL.usage
10341 +10.8% 11462 ± 2% numa-vmstat.node0.nr_dirty
4647 ± 38% -58.6% 1925 ± 99% numa-vmstat.node0.nr_page_table_pages
10567 ± 10% -22.1% 8230 ± 7% numa-vmstat.node0.nr_slab_reclaimable
8116 ± 45% +125.0% 18265 ± 26% numa-vmstat.node1.nr_kernel_stack
1846 ± 93% +140.6% 4443 ± 43% numa-vmstat.node1.nr_page_table_pages
10293 ± 11% +27.7% 13149 ± 4% numa-vmstat.node1.nr_slab_reclaimable
19223 ± 10% +24.8% 23982 ± 9% numa-vmstat.node1.nr_slab_unreclaimable
40847 +12.4% 45929 numa-meminfo.node0.Dirty
42270 ± 10% -22.1% 32923 ± 7% numa-meminfo.node0.KReclaimable
18587 ± 38% -58.5% 7722 ± 99% numa-meminfo.node0.PageTables
42270 ± 10% -22.1% 32923 ± 7% numa-meminfo.node0.SReclaimable
41180 ± 11% +27.7% 52597 ± 4% numa-meminfo.node1.KReclaimable
8103 ± 45% +125.3% 18258 ± 26% numa-meminfo.node1.KernelStack
1436886 ± 5% +12.7% 1619084 ± 5% numa-meminfo.node1.MemUsed
7367 ± 93% +141.2% 17772 ± 43% numa-meminfo.node1.PageTables
41180 ± 11% +27.7% 52597 ± 4% numa-meminfo.node1.SReclaimable
76895 ± 10% +24.8% 95934 ± 9% numa-meminfo.node1.SUnreclaim
118075 ± 8% +25.8% 148533 ± 5% numa-meminfo.node1.Slab
20698 +10.8% 22929 proc-vmstat.nr_dirty
4910 -2.8% 4774 proc-vmstat.nr_inactive_anon
70258 +3.0% 72338 proc-vmstat.nr_inactive_file
23112 +40.3% 32434 ± 3% proc-vmstat.nr_kernel_stack
20863 +2.5% 21380 proc-vmstat.nr_slab_reclaimable
42017 +13.1% 47514 proc-vmstat.nr_slab_unreclaimable
4910 -2.8% 4774 proc-vmstat.nr_zone_inactive_anon
70258 +3.0% 72338 proc-vmstat.nr_zone_inactive_file
19943 +8.4% 21627 proc-vmstat.nr_zone_write_pending
8277577 +1.7% 8418473 proc-vmstat.numa_hit
8254156 +1.7% 8394365 proc-vmstat.numa_local
23421 +2.9% 24108 proc-vmstat.numa_other
8362865 +1.9% 8517751 proc-vmstat.pgalloc_normal
413855 +21.7% 503821 proc-vmstat.pgfault
1.337e+08 +8.6% 1.451e+08 proc-vmstat.pgpgout
2435788 -11.9% 2146497 sched_debug.cfs_rq:/.MIN_vruntime.max
4072 ± 9% +24.3% 5060 ± 4% sched_debug.cfs_rq:/.load_avg.max
902.68 ± 3% +15.6% 1043 ± 3% sched_debug.cfs_rq:/.load_avg.stddev
2435788 -11.9% 2146497 sched_debug.cfs_rq:/.max_vruntime.max
2428275 -12.1% 2133587 sched_debug.cfs_rq:/.min_vruntime.avg
2478382 -12.1% 2179499 sched_debug.cfs_rq:/.min_vruntime.max
2384628 -11.9% 2101188 sched_debug.cfs_rq:/.min_vruntime.min
6.57 ± 14% +100.9% 13.20 ± 20% sched_debug.cfs_rq:/.nr_spread_over.avg
14.33 ± 11% +70.9% 24.50 ± 26% sched_debug.cfs_rq:/.nr_spread_over.max
2.82 ± 10% +43.7% 4.05 ± 13% sched_debug.cfs_rq:/.nr_spread_over.stddev
-66658 -42.9% -38086 sched_debug.cfs_rq:/.spread0.min
2151 ± 15% +15.4% 2483 ± 14% sched_debug.cfs_rq:/.util_avg.max
9773 ± 18% -37.4% 6116 ± 15% sched_debug.cpu.avg_idle.min
3.57 ± 8% +48.0% 5.29 ± 3% sched_debug.cpu.clock.stddev
3.57 ± 8% +48.0% 5.29 ± 3% sched_debug.cpu.clock_task.stddev
3966 +10.8% 4392 sched_debug.cpu.curr->pid.max
-1567 -27.5% -1136 sched_debug.cpu.nr_uninterruptible.min
23858 +239.6% 81025 sched_debug.cpu.ttwu_local.avg
25153 +231.8% 83456 sched_debug.cpu.ttwu_local.max
22454 +251.1% 78831 sched_debug.cpu.ttwu_local.min
630.46 ± 5% +79.9% 1134 ± 25% sched_debug.cpu.ttwu_local.stddev
567.80 +98.9% 1129 ± 8% slabinfo.biovec-max.active_objs
567.80 +98.9% 1129 ± 8% slabinfo.biovec-max.num_objs
2930 -100.0% 0.00 slabinfo.dmaengine-unmap-16.active_objs
2930 -100.0% 0.00 slabinfo.dmaengine-unmap-16.num_objs
3791 +27.4% 4828 slabinfo.kmalloc-128.active_objs
3791 +27.4% 4828 slabinfo.kmalloc-128.num_objs
4761 +202.2% 14387 slabinfo.kmalloc-256.active_objs
148.20 +205.2% 452.25 slabinfo.kmalloc-256.active_slabs
4761 +204.1% 14479 slabinfo.kmalloc-256.num_objs
148.20 +205.2% 452.25 slabinfo.kmalloc-256.num_slabs
4974 ± 2% +22.3% 6081 slabinfo.kmalloc-2k.active_objs
5023 ± 2% +22.2% 6139 slabinfo.kmalloc-2k.num_objs
7800 ± 3% +94.4% 15162 slabinfo.kmalloc-512.active_objs
243.20 ± 4% +96.0% 476.75 slabinfo.kmalloc-512.active_slabs
7804 ± 3% +95.7% 15273 slabinfo.kmalloc-512.num_objs
243.20 ± 4% +96.0% 476.75 slabinfo.kmalloc-512.num_slabs
5098 +10.9% 5652 ± 3% slabinfo.kmalloc-96.active_objs
5213 +9.0% 5684 ± 3% slabinfo.kmalloc-96.num_objs
2007 ± 7% +9.8% 2205 ± 4% slabinfo.kmalloc-rcl-96.active_objs
2007 ± 7% +9.8% 2205 ± 4% slabinfo.kmalloc-rcl-96.num_objs
3741 +9.9% 4111 slabinfo.pid.active_objs
3741 +9.9% 4111 slabinfo.pid.num_objs
13974 +10.6% 15458 slabinfo.proc_inode_cache.active_objs
13974 +10.6% 15458 slabinfo.proc_inode_cache.num_objs
2335 +19.3% 2787 slabinfo.sighand_cache.active_objs
2335 +19.3% 2787 slabinfo.sighand_cache.num_objs
3532 +10.0% 3884 slabinfo.signal_cache.active_objs
3532 +10.0% 3884 slabinfo.signal_cache.num_objs
1635 +35.6% 2216 ± 2% slabinfo.task_struct.active_objs
1639 +35.4% 2220 ± 2% slabinfo.task_struct.active_slabs
1639 +35.4% 2220 ± 2% slabinfo.task_struct.num_objs
1639 +35.4% 2220 ± 2% slabinfo.task_struct.num_slabs
8503 +15.9% 9854 slabinfo.vmap_area.active_objs
8560 +15.5% 9889 slabinfo.vmap_area.num_objs
722.40 ± 7% +293.6% 2843 slabinfo.xfs_buf.active_objs
722.40 ± 7% +293.6% 2843 slabinfo.xfs_buf.num_objs
3.756e+09 +1.0% 3.794e+09 perf-stat.i.branch-instructions
55679849 +6.7% 59387832 perf-stat.i.branch-misses
24.50 -0.7 23.77 perf-stat.i.cache-miss-rate%
70311533 -3.0% 68194124 perf-stat.i.cache-misses
2.772e+08 +2.4% 2.839e+08 perf-stat.i.cache-references
886579 +7.6% 954024 perf-stat.i.context-switches
7.65 -2.7% 7.44 perf-stat.i.cpi
1.371e+11 -2.5% 1.338e+11 perf-stat.i.cpu-cycles
174499 -2.2% 170613 perf-stat.i.cpu-migrations
13855802 -5.3% 13121077 perf-stat.i.iTLB-load-misses
1.715e+10 +1.1% 1.734e+10 perf-stat.i.instructions
3164 -4.8% 3013 perf-stat.i.minor-faults
22061892 -4.4% 21088063 perf-stat.i.node-load-misses
3566947 -5.1% 3384010 perf-stat.i.node-loads
8568626 -6.7% 7990367 perf-stat.i.node-store-misses
3055898 -9.4% 2769195 perf-stat.i.node-stores
3164 -4.8% 3013 perf-stat.i.page-faults
1.48 +0.1 1.57 perf-stat.overall.branch-miss-rate%
25.37 -1.3 24.02 perf-stat.overall.cache-miss-rate%
7.99 -3.5% 7.71 perf-stat.overall.cpi
62.51 -1.5 60.97 perf-stat.overall.iTLB-load-miss-rate%
1237 +6.8% 1321 perf-stat.overall.instructions-per-iTLB-miss
0.13 +3.6% 0.13 perf-stat.overall.ipc
3.726e+09 +1.2% 3.77e+09 perf-stat.ps.branch-instructions
55220993 +6.9% 59009261 perf-stat.ps.branch-misses
2.75e+08 +2.6% 2.821e+08 perf-stat.ps.cache-references
879527 +7.8% 948179 perf-stat.ps.context-switches
1.36e+11 -2.3% 1.329e+11 perf-stat.ps.cpu-cycles
173111 -2.0% 169568 perf-stat.ps.cpu-migrations
13745541 -5.1% 13040659 perf-stat.ps.iTLB-load-misses
1.702e+10 +1.3% 1.723e+10 perf-stat.ps.instructions
3139 -4.6% 2993 perf-stat.ps.minor-faults
21886378 -4.2% 20958825 perf-stat.ps.node-load-misses
3538560 -5.0% 3363274 perf-stat.ps.node-loads
8500464 -6.6% 7941361 perf-stat.ps.node-store-misses
3031592 -9.2% 2752190 perf-stat.ps.node-stores
3139 -4.6% 2993 perf-stat.ps.page-faults
2.097e+12 +31.8% 2.764e+12 perf-stat.total.instructions
120.00 ± 3% +31.7% 158.00 ± 6% interrupts.35:PCI-MSI.31981568-edge.i40e-0000:3d:00.0:misc
247.60 +30.0% 322.00 interrupts.9:IO-APIC.9-fasteoi.acpi
244759 ± 2% +30.9% 320449 interrupts.CPU0.LOC:Local_timer_interrupts
139460 +20.6% 168220 ± 2% interrupts.CPU0.RES:Rescheduling_interrupts
247.60 +30.0% 322.00 interrupts.CPU1.9:IO-APIC.9-fasteoi.acpi
244739 ± 2% +30.9% 320463 interrupts.CPU1.LOC:Local_timer_interrupts
138651 ± 2% +20.5% 167118 ± 2% interrupts.CPU1.RES:Rescheduling_interrupts
244755 ± 2% +30.9% 320463 interrupts.CPU10.LOC:Local_timer_interrupts
138444 ± 2% +20.4% 166732 ± 2% interrupts.CPU10.RES:Rescheduling_interrupts
244620 ± 2% +31.0% 320449 interrupts.CPU11.LOC:Local_timer_interrupts
138712 +19.8% 166173 ± 3% interrupts.CPU11.RES:Rescheduling_interrupts
244780 ± 2% +30.9% 320481 interrupts.CPU12.LOC:Local_timer_interrupts
138384 ± 2% +20.4% 166613 ± 3% interrupts.CPU12.RES:Rescheduling_interrupts
244790 ± 2% +30.9% 320423 interrupts.CPU13.LOC:Local_timer_interrupts
138020 ± 2% +19.8% 165289 ± 2% interrupts.CPU13.RES:Rescheduling_interrupts
244772 ± 2% +30.9% 320510 interrupts.CPU14.LOC:Local_timer_interrupts
138772 ± 2% +19.8% 166232 ± 2% interrupts.CPU14.RES:Rescheduling_interrupts
244741 ± 2% +31.0% 320492 interrupts.CPU15.LOC:Local_timer_interrupts
138567 ± 2% +20.5% 167036 ± 2% interrupts.CPU15.RES:Rescheduling_interrupts
244776 ± 2% +30.9% 320473 interrupts.CPU16.LOC:Local_timer_interrupts
139350 +20.0% 167226 ± 3% interrupts.CPU16.RES:Rescheduling_interrupts
244665 ± 2% +31.0% 320462 interrupts.CPU17.LOC:Local_timer_interrupts
138413 ± 2% +19.8% 165868 ± 2% interrupts.CPU17.RES:Rescheduling_interrupts
244811 ± 2% +30.9% 320477 interrupts.CPU18.LOC:Local_timer_interrupts
143605 ± 3% +16.2% 166822 ± 3% interrupts.CPU18.RES:Rescheduling_interrupts
244710 ± 2% +31.0% 320484 interrupts.CPU19.LOC:Local_timer_interrupts
144915 ± 3% +16.1% 168195 ± 3% interrupts.CPU19.RES:Rescheduling_interrupts
244767 ± 2% +30.9% 320466 interrupts.CPU2.LOC:Local_timer_interrupts
138747 ± 2% +20.0% 166484 ± 3% interrupts.CPU2.RES:Rescheduling_interrupts
244812 ± 2% +30.9% 320453 interrupts.CPU20.LOC:Local_timer_interrupts
144745 ± 3% +16.3% 168271 ± 2% interrupts.CPU20.RES:Rescheduling_interrupts
244771 ± 2% +30.9% 320455 interrupts.CPU21.LOC:Local_timer_interrupts
144259 ± 3% +16.9% 168623 ± 2% interrupts.CPU21.RES:Rescheduling_interrupts
244717 ± 2% +31.0% 320466 interrupts.CPU22.LOC:Local_timer_interrupts
144190 ± 3% +16.7% 168260 ± 2% interrupts.CPU22.RES:Rescheduling_interrupts
244740 ± 2% +30.9% 320460 interrupts.CPU23.LOC:Local_timer_interrupts
144810 ± 3% +16.6% 168794 ± 2% interrupts.CPU23.RES:Rescheduling_interrupts
244801 ± 2% +30.9% 320478 interrupts.CPU24.LOC:Local_timer_interrupts
145115 ± 3% +16.5% 169114 ± 2% interrupts.CPU24.RES:Rescheduling_interrupts
244783 ± 2% +30.9% 320456 interrupts.CPU25.LOC:Local_timer_interrupts
144745 ± 3% +17.2% 169628 ± 3% interrupts.CPU25.RES:Rescheduling_interrupts
244772 ± 2% +30.9% 320377 interrupts.CPU26.LOC:Local_timer_interrupts
143932 ± 3% +16.9% 168187 ± 2% interrupts.CPU26.RES:Rescheduling_interrupts
244713 ± 2% +30.9% 320439 interrupts.CPU27.LOC:Local_timer_interrupts
144956 ± 3% +16.7% 169179 ± 2% interrupts.CPU27.RES:Rescheduling_interrupts
244773 ± 2% +30.9% 320444 interrupts.CPU28.LOC:Local_timer_interrupts
144558 ± 3% +16.7% 168727 ± 3% interrupts.CPU28.RES:Rescheduling_interrupts
244776 ± 2% +30.9% 320432 interrupts.CPU29.LOC:Local_timer_interrupts
144948 ± 3% +17.1% 169683 ± 2% interrupts.CPU29.RES:Rescheduling_interrupts
244671 ± 2% +31.0% 320441 interrupts.CPU3.LOC:Local_timer_interrupts
138929 ± 2% +20.3% 167117 ± 2% interrupts.CPU3.RES:Rescheduling_interrupts
244842 ± 2% +30.9% 320452 interrupts.CPU30.LOC:Local_timer_interrupts
144551 ± 3% +16.6% 168546 ± 3% interrupts.CPU30.RES:Rescheduling_interrupts
244837 ± 2% +30.9% 320425 interrupts.CPU31.LOC:Local_timer_interrupts
144859 ± 3% +15.8% 167803 ± 2% interrupts.CPU31.RES:Rescheduling_interrupts
244848 ± 2% +30.9% 320444 interrupts.CPU32.LOC:Local_timer_interrupts
145208 ± 3% +16.6% 169359 ± 3% interrupts.CPU32.RES:Rescheduling_interrupts
244833 ± 2% +30.9% 320452 interrupts.CPU33.LOC:Local_timer_interrupts
145195 ± 3% +16.6% 169281 ± 2% interrupts.CPU33.RES:Rescheduling_interrupts
244831 ± 2% +30.9% 320446 interrupts.CPU34.LOC:Local_timer_interrupts
146168 ± 3% +16.2% 169831 ± 2% interrupts.CPU34.RES:Rescheduling_interrupts
244854 ± 2% +30.9% 320444 interrupts.CPU35.LOC:Local_timer_interrupts
144667 ± 3% +16.7% 168845 ± 2% interrupts.CPU35.RES:Rescheduling_interrupts
244750 ± 2% +30.9% 320427 interrupts.CPU36.LOC:Local_timer_interrupts
138547 +20.5% 166904 ± 3% interrupts.CPU36.RES:Rescheduling_interrupts
244786 ± 2% +30.9% 320493 interrupts.CPU37.LOC:Local_timer_interrupts
138195 ± 2% +20.1% 166018 ± 3% interrupts.CPU37.RES:Rescheduling_interrupts
244712 ± 2% +31.0% 320501 interrupts.CPU38.LOC:Local_timer_interrupts
138469 +20.2% 166476 ± 3% interrupts.CPU38.RES:Rescheduling_interrupts
244754 ± 2% +30.9% 320482 interrupts.CPU39.LOC:Local_timer_interrupts
137673 ± 2% +20.3% 165625 ± 3% interrupts.CPU39.RES:Rescheduling_interrupts
244786 ± 2% +30.9% 320446 interrupts.CPU4.LOC:Local_timer_interrupts
138036 ± 2% +20.7% 166604 ± 4% interrupts.CPU4.RES:Rescheduling_interrupts
244778 ± 2% +30.9% 320475 interrupts.CPU40.LOC:Local_timer_interrupts
137938 ± 2% +20.5% 166159 ± 3% interrupts.CPU40.RES:Rescheduling_interrupts
244763 ± 2% +30.9% 320446 interrupts.CPU41.LOC:Local_timer_interrupts
137895 ± 2% +20.5% 166118 ± 3% interrupts.CPU41.RES:Rescheduling_interrupts
244718 ± 2% +30.9% 320433 interrupts.CPU42.LOC:Local_timer_interrupts
138009 ± 2% +20.0% 165675 ± 2% interrupts.CPU42.RES:Rescheduling_interrupts
244746 ± 2% +30.9% 320345 interrupts.CPU43.LOC:Local_timer_interrupts
138578 ± 2% +20.1% 166482 ± 3% interrupts.CPU43.RES:Rescheduling_interrupts
244759 ± 2% +30.9% 320497 interrupts.CPU44.LOC:Local_timer_interrupts
137166 ± 2% +20.9% 165776 ± 3% interrupts.CPU44.RES:Rescheduling_interrupts
244747 ± 2% +30.9% 320460 interrupts.CPU45.LOC:Local_timer_interrupts
138112 ± 2% +20.3% 166101 ± 3% interrupts.CPU45.RES:Rescheduling_interrupts
244756 ± 2% +30.9% 320471 interrupts.CPU46.LOC:Local_timer_interrupts
137526 ± 2% +20.4% 165589 ± 3% interrupts.CPU46.RES:Rescheduling_interrupts
244784 ± 2% +30.9% 320319 interrupts.CPU47.LOC:Local_timer_interrupts
137762 ± 2% +20.3% 165719 ± 3% interrupts.CPU47.RES:Rescheduling_interrupts
244692 ± 2% +31.0% 320475 interrupts.CPU48.LOC:Local_timer_interrupts
137330 ± 2% +21.0% 166131 ± 3% interrupts.CPU48.RES:Rescheduling_interrupts
244785 ± 2% +30.9% 320506 interrupts.CPU49.LOC:Local_timer_interrupts
137448 ± 2% +20.6% 165801 ± 3% interrupts.CPU49.RES:Rescheduling_interrupts
244761 ± 2% +30.9% 320468 interrupts.CPU5.LOC:Local_timer_interrupts
137844 ± 2% +20.5% 166127 ± 3% interrupts.CPU5.RES:Rescheduling_interrupts
244779 ± 2% +30.9% 320444 interrupts.CPU50.LOC:Local_timer_interrupts
137351 ± 2% +20.5% 165464 ± 3% interrupts.CPU50.RES:Rescheduling_interrupts
244736 ± 2% +30.9% 320463 interrupts.CPU51.LOC:Local_timer_interrupts
138344 ± 2% +20.3% 166444 ± 3% interrupts.CPU51.RES:Rescheduling_interrupts
244758 ± 2% +30.9% 320459 interrupts.CPU52.LOC:Local_timer_interrupts
137864 ± 2% +20.0% 165427 ± 3% interrupts.CPU52.RES:Rescheduling_interrupts
244750 ± 2% +30.9% 320389 interrupts.CPU53.LOC:Local_timer_interrupts
137731 +20.3% 165643 ± 3% interrupts.CPU53.RES:Rescheduling_interrupts
65.60 ± 33% +47.9% 97.00 ± 27% interrupts.CPU53.TLB:TLB_shootdowns
244852 ± 2% +30.9% 320472 interrupts.CPU54.LOC:Local_timer_interrupts
143350 ± 3% +16.7% 167283 ± 3% interrupts.CPU54.RES:Rescheduling_interrupts
244807 ± 2% +30.9% 320488 interrupts.CPU55.LOC:Local_timer_interrupts
144591 ± 3% +16.7% 168681 ± 3% interrupts.CPU55.RES:Rescheduling_interrupts
244797 ± 2% +30.9% 320440 interrupts.CPU56.LOC:Local_timer_interrupts
144588 ± 3% +16.7% 168739 ± 2% interrupts.CPU56.RES:Rescheduling_interrupts
244744 ± 2% +30.9% 320434 interrupts.CPU57.LOC:Local_timer_interrupts
144408 ± 3% +16.9% 168832 ± 3% interrupts.CPU57.RES:Rescheduling_interrupts
244647 ± 2% +31.0% 320435 interrupts.CPU58.LOC:Local_timer_interrupts
144028 ± 3% +16.5% 167755 ± 3% interrupts.CPU58.RES:Rescheduling_interrupts
244836 ± 2% +30.9% 320452 interrupts.CPU59.LOC:Local_timer_interrupts
144524 ± 3% +17.1% 169301 ± 3% interrupts.CPU59.RES:Rescheduling_interrupts
244775 ± 2% +30.9% 320401 interrupts.CPU6.LOC:Local_timer_interrupts
138013 ± 2% +20.9% 166802 ± 2% interrupts.CPU6.RES:Rescheduling_interrupts
244801 ± 2% +30.9% 320464 interrupts.CPU60.LOC:Local_timer_interrupts
144621 ± 3% +16.9% 169021 ± 3% interrupts.CPU60.RES:Rescheduling_interrupts
244644 ± 2% +31.0% 320444 interrupts.CPU61.LOC:Local_timer_interrupts
144679 ± 3% +16.3% 168205 ± 3% interrupts.CPU61.RES:Rescheduling_interrupts
244823 ± 2% +30.9% 320443 interrupts.CPU62.LOC:Local_timer_interrupts
144008 ± 3% +16.5% 167829 ± 3% interrupts.CPU62.RES:Rescheduling_interrupts
244760 ± 2% +30.9% 320442 interrupts.CPU63.LOC:Local_timer_interrupts
144920 ± 3% +16.3% 168549 ± 2% interrupts.CPU63.RES:Rescheduling_interrupts
244704 ± 2% +30.9% 320340 interrupts.CPU64.LOC:Local_timer_interrupts
144660 ± 3% +16.3% 168224 ± 2% interrupts.CPU64.RES:Rescheduling_interrupts
244800 ± 2% +30.9% 320496 interrupts.CPU65.LOC:Local_timer_interrupts
145098 ± 3% +16.2% 168585 ± 3% interrupts.CPU65.RES:Rescheduling_interrupts
244785 ± 2% +30.9% 320492 interrupts.CPU66.LOC:Local_timer_interrupts
144118 ± 3% +16.5% 167850 ± 3% interrupts.CPU66.RES:Rescheduling_interrupts
244762 ± 2% +30.8% 320108 interrupts.CPU67.LOC:Local_timer_interrupts
143561 ± 3% +16.8% 167615 ± 2% interrupts.CPU67.RES:Rescheduling_interrupts
244835 ± 2% +30.9% 320439 interrupts.CPU68.LOC:Local_timer_interrupts
144364 ± 3% +16.5% 168118 ± 2% interrupts.CPU68.RES:Rescheduling_interrupts
244796 ± 2% +30.9% 320433 interrupts.CPU69.LOC:Local_timer_interrupts
144799 ± 3% +16.6% 168805 ± 3% interrupts.CPU69.RES:Rescheduling_interrupts
120.00 ± 3% +31.7% 158.00 ± 6% interrupts.CPU7.35:PCI-MSI.31981568-edge.i40e-0000:3d:00.0:misc
244755 ± 2% +30.8% 320143 interrupts.CPU7.LOC:Local_timer_interrupts
138484 ± 2% +20.3% 166547 ± 3% interrupts.CPU7.RES:Rescheduling_interrupts
244801 ± 2% +30.9% 320430 interrupts.CPU70.LOC:Local_timer_interrupts
145070 ± 3% +16.1% 168429 ± 2% interrupts.CPU70.RES:Rescheduling_interrupts
244920 ± 2% +30.9% 320579 interrupts.CPU71.LOC:Local_timer_interrupts
142869 ± 3% +17.0% 167093 ± 3% interrupts.CPU71.RES:Rescheduling_interrupts
244737 ± 2% +30.9% 320475 interrupts.CPU8.LOC:Local_timer_interrupts
138269 ± 2% +19.7% 165482 ± 2% interrupts.CPU8.RES:Rescheduling_interrupts
244795 ± 2% +30.9% 320351 interrupts.CPU9.LOC:Local_timer_interrupts
138266 ± 2% +20.8% 167001 ± 2% interrupts.CPU9.RES:Rescheduling_interrupts
17623367 ± 2% +30.9% 23071880 interrupts.LOC:Local_timer_interrupts
10179012 +18.4% 12052313 interrupts.RES:Rescheduling_interrupts
59774 +13.3% 67746 softirqs.CPU0.RCU
37946 ± 2% +20.1% 45590 softirqs.CPU0.SCHED
47829 +26.4% 60436 softirqs.CPU0.TIMER
60507 +14.4% 69244 softirqs.CPU1.RCU
33668 +22.8% 41354 softirqs.CPU1.SCHED
47253 ± 2% +26.9% 59977 ± 2% softirqs.CPU1.TIMER
60020 ± 2% +13.4% 68036 softirqs.CPU10.RCU
33056 +21.8% 40261 softirqs.CPU10.SCHED
47029 +25.3% 58944 ± 2% softirqs.CPU10.TIMER
59641 +14.2% 68092 softirqs.CPU11.RCU
33134 +20.9% 40073 softirqs.CPU11.SCHED
46830 +27.3% 59618 ± 3% softirqs.CPU11.TIMER
59706 +14.6% 68429 softirqs.CPU12.RCU
32888 +22.3% 40211 softirqs.CPU12.SCHED
47136 +26.6% 59669 ± 2% softirqs.CPU12.TIMER
60162 ± 2% +13.0% 67969 softirqs.CPU13.RCU
33134 +21.3% 40198 softirqs.CPU13.SCHED
47941 ± 4% +23.2% 59077 ± 2% softirqs.CPU13.TIMER
60344 +14.3% 68973 softirqs.CPU14.RCU
33110 +21.3% 40172 softirqs.CPU14.SCHED
47049 +26.2% 59387 ± 3% softirqs.CPU14.TIMER
60273 +14.1% 68795 softirqs.CPU15.RCU
33054 +22.1% 40373 softirqs.CPU15.SCHED
47069 +26.1% 59346 ± 2% softirqs.CPU15.TIMER
60166 ± 2% +13.6% 68369 softirqs.CPU16.RCU
33046 +21.8% 40235 softirqs.CPU16.SCHED
46990 ± 2% +26.1% 59247 softirqs.CPU16.TIMER
60154 +14.0% 68556 softirqs.CPU17.RCU
32933 +22.5% 40336 softirqs.CPU17.SCHED
46978 ± 2% +42.0% 66694 ± 17% softirqs.CPU17.TIMER
59894 +13.9% 68231 softirqs.CPU18.RCU
33426 +20.5% 40273 ± 2% softirqs.CPU18.SCHED
47204 +25.9% 59417 softirqs.CPU18.TIMER
60195 +14.0% 68613 softirqs.CPU19.RCU
33414 +20.8% 40367 softirqs.CPU19.SCHED
47186 +25.1% 59028 softirqs.CPU19.TIMER
60071 +13.1% 67938 softirqs.CPU2.RCU
33237 +21.1% 40243 softirqs.CPU2.SCHED
47090 +25.4% 59032 softirqs.CPU2.TIMER
60389 +18.0% 71267 ± 4% softirqs.CPU20.RCU
33648 ± 3% +19.8% 40312 softirqs.CPU20.SCHED
47027 ± 4% +29.6% 60947 ± 2% softirqs.CPU20.TIMER
62957 ± 5% +8.8% 68500 softirqs.CPU21.RCU
33429 ± 2% +20.1% 40145 softirqs.CPU21.SCHED
60598 ± 2% +12.1% 67959 softirqs.CPU22.RCU
33648 ± 2% +19.4% 40167 softirqs.CPU22.SCHED
47744 ± 2% +23.7% 59059 softirqs.CPU22.TIMER
60854 +13.2% 68903 ± 3% softirqs.CPU23.RCU
33387 +20.3% 40182 softirqs.CPU23.SCHED
47566 +24.3% 59117 ± 3% softirqs.CPU23.TIMER
60080 +13.2% 68021 softirqs.CPU24.RCU
33546 +19.8% 40187 softirqs.CPU24.SCHED
59920 +14.3% 68497 softirqs.CPU25.RCU
33140 +21.0% 40114 softirqs.CPU25.SCHED
47284 +24.4% 58806 softirqs.CPU25.TIMER
59773 +14.0% 68172 softirqs.CPU26.RCU
33317 +20.4% 40114 ± 2% softirqs.CPU26.SCHED
47263 +25.5% 59294 softirqs.CPU26.TIMER
59631 +14.9% 68520 softirqs.CPU27.RCU
33251 +21.4% 40354 softirqs.CPU27.SCHED
46817 +26.2% 59088 softirqs.CPU27.TIMER
60002 +13.7% 68208 softirqs.CPU28.RCU
33349 +20.9% 40315 softirqs.CPU28.SCHED
47160 +24.7% 58787 softirqs.CPU28.TIMER
60241 ± 2% +12.4% 67696 softirqs.CPU29.RCU
33361 ± 2% +20.2% 40099 softirqs.CPU29.SCHED
47064 +24.1% 58401 softirqs.CPU29.TIMER
60740 ± 2% +12.8% 68515 softirqs.CPU3.RCU
33723 ± 2% +21.1% 40824 softirqs.CPU3.SCHED
47511 ± 2% +24.8% 59304 softirqs.CPU3.TIMER
60151 +13.1% 68017 softirqs.CPU30.RCU
33435 +20.7% 40345 ± 2% softirqs.CPU30.SCHED
47230 +25.0% 59039 softirqs.CPU30.TIMER
60136 +12.8% 67833 softirqs.CPU31.RCU
33502 +19.7% 40114 softirqs.CPU31.SCHED
47149 +24.9% 58892 softirqs.CPU31.TIMER
60130 ± 2% +12.9% 67879 softirqs.CPU32.RCU
33410 +20.3% 40181 softirqs.CPU32.SCHED
46794 +25.3% 58620 softirqs.CPU32.TIMER
60192 +13.5% 68319 softirqs.CPU33.RCU
33434 +20.3% 40212 softirqs.CPU33.SCHED
46824 +40.2% 65657 ± 18% softirqs.CPU33.TIMER
61827 ± 4% +10.7% 68415 softirqs.CPU34.RCU
33412 +20.6% 40288 softirqs.CPU34.SCHED
48323 ± 3% +22.3% 59092 softirqs.CPU34.TIMER
60804 ± 2% +12.9% 68671 softirqs.CPU35.RCU
33094 +21.6% 40252 softirqs.CPU35.SCHED
47545 +23.9% 58905 softirqs.CPU35.TIMER
60159 +13.4% 68199 softirqs.CPU36.RCU
32835 +21.1% 39775 softirqs.CPU36.SCHED
46194 ± 2% +26.4% 58376 softirqs.CPU36.TIMER
60311 +12.9% 68091 softirqs.CPU37.RCU
33217 +20.3% 39949 softirqs.CPU37.SCHED
46831 +25.0% 58531 ± 2% softirqs.CPU37.TIMER
60301 +12.6% 67892 softirqs.CPU38.RCU
33089 +20.9% 40008 softirqs.CPU38.SCHED
47090 ± 3% +23.6% 58218 softirqs.CPU38.TIMER
60518 +12.0% 67803 softirqs.CPU39.RCU
33114 +21.0% 40074 softirqs.CPU39.SCHED
46862 ± 2% +24.0% 58119 softirqs.CPU39.TIMER
60909 ± 2% +15.7% 70450 ± 3% softirqs.CPU4.RCU
33335 +21.6% 40539 softirqs.CPU4.SCHED
62092 ± 4% +9.3% 67853 softirqs.CPU40.RCU
32920 +21.5% 39990 softirqs.CPU40.SCHED
47896 ± 5% +21.5% 58188 softirqs.CPU40.TIMER
60103 +12.9% 67833 softirqs.CPU41.RCU
32839 +22.1% 40100 softirqs.CPU41.SCHED
45812 ± 4% +26.6% 58005 softirqs.CPU41.TIMER
60066 +13.3% 68070 softirqs.CPU42.RCU
32941 +21.5% 40013 softirqs.CPU42.SCHED
46516 +41.8% 65965 ± 19% softirqs.CPU42.TIMER
59845 +13.3% 67812 softirqs.CPU43.RCU
32968 +21.5% 40052 softirqs.CPU43.SCHED
46433 +25.2% 58141 softirqs.CPU43.TIMER
59708 +14.0% 68086 softirqs.CPU44.RCU
33024 +21.2% 40037 softirqs.CPU44.SCHED
46623 +25.4% 58478 softirqs.CPU44.TIMER
59787 +14.0% 68162 softirqs.CPU45.RCU
32922 +21.5% 39994 softirqs.CPU45.SCHED
46034 ± 2% +26.2% 58107 softirqs.CPU45.TIMER
60165 +13.0% 67985 softirqs.CPU46.RCU
32947 +21.6% 40063 softirqs.CPU46.SCHED
46694 +24.7% 58235 softirqs.CPU46.TIMER
59563 +13.4% 67574 softirqs.CPU47.RCU
32990 +21.3% 40011 softirqs.CPU47.SCHED
46246 +26.3% 58426 ± 2% softirqs.CPU47.TIMER
59918 +12.7% 67537 softirqs.CPU48.RCU
33024 +21.0% 39948 softirqs.CPU48.SCHED
46677 ± 2% +24.8% 58234 softirqs.CPU48.TIMER
59860 +12.9% 67593 softirqs.CPU49.RCU
32933 +21.4% 39985 softirqs.CPU49.SCHED
46560 +25.2% 58312 softirqs.CPU49.TIMER
61231 ± 4% +11.4% 68197 softirqs.CPU5.RCU
33019 +22.6% 40491 softirqs.CPU5.SCHED
47732 ± 2% +23.9% 59155 softirqs.CPU5.TIMER
59803 ± 2% +14.5% 68486 softirqs.CPU50.RCU
33007 +21.5% 40120 softirqs.CPU50.SCHED
59720 +13.4% 67711 softirqs.CPU51.RCU
33094 +21.3% 40129 softirqs.CPU51.SCHED
46602 ± 2% +24.5% 58019 softirqs.CPU51.TIMER
59924 +13.1% 67766 softirqs.CPU52.RCU
33055 +21.4% 40124 softirqs.CPU52.SCHED
46612 ± 2% +26.0% 58714 softirqs.CPU52.TIMER
59895 ± 2% +14.2% 68381 softirqs.CPU53.RCU
32742 +21.7% 39837 softirqs.CPU53.SCHED
46557 ± 2% +26.3% 58808 ± 3% softirqs.CPU53.TIMER
60227 +12.7% 67866 softirqs.CPU54.RCU
33032 ± 2% +21.0% 39959 ± 2% softirqs.CPU54.SCHED
46832 +24.5% 58309 softirqs.CPU54.TIMER
60516 ± 2% +12.8% 68248 softirqs.CPU55.RCU
33217 +20.3% 39944 softirqs.CPU55.SCHED
47131 +23.3% 58136 softirqs.CPU55.TIMER
60157 +15.6% 69566 ± 4% softirqs.CPU56.RCU
33032 ± 2% +20.5% 39815 softirqs.CPU56.SCHED
45942 ± 3% +27.3% 58483 ± 2% softirqs.CPU56.TIMER
60827 +12.5% 68422 softirqs.CPU57.RCU
33268 +22.4% 40712 ± 2% softirqs.CPU57.SCHED
47463 +39.7% 66310 ± 18% softirqs.CPU57.TIMER
59628 +15.0% 68595 ± 2% softirqs.CPU58.RCU
33176 ± 2% +21.2% 40225 ± 2% softirqs.CPU58.SCHED
46488 +27.7% 59385 ± 4% softirqs.CPU58.TIMER
59916 +14.5% 68600 softirqs.CPU59.RCU
33071 ± 2% +21.7% 40244 softirqs.CPU59.SCHED
46396 +26.8% 58828 ± 3% softirqs.CPU59.TIMER
59746 +14.4% 68373 softirqs.CPU6.RCU
32897 +21.8% 40067 softirqs.CPU6.SCHED
46868 +26.6% 59319 ± 2% softirqs.CPU6.TIMER
60431 ± 3% +13.2% 68410 softirqs.CPU60.RCU
33313 +20.8% 40246 softirqs.CPU60.SCHED
46976 ± 3% +25.1% 58788 softirqs.CPU60.TIMER
60090 +13.5% 68213 softirqs.CPU61.RCU
33294 +20.4% 40095 ± 2% softirqs.CPU61.SCHED
46727 +25.2% 58494 ± 2% softirqs.CPU61.TIMER
60141 ± 2% +12.8% 67826 softirqs.CPU62.RCU
33031 +21.5% 40143 softirqs.CPU62.SCHED
46899 ± 2% +24.7% 58497 softirqs.CPU62.TIMER
59796 +13.8% 68028 ± 2% softirqs.CPU63.RCU
33250 ± 2% +20.8% 40178 ± 2% softirqs.CPU63.SCHED
46526 +25.1% 58192 ± 2% softirqs.CPU63.TIMER
59896 +14.6% 68646 softirqs.CPU64.RCU
33135 ± 2% +21.5% 40265 ± 2% softirqs.CPU64.SCHED
46764 +25.3% 58595 softirqs.CPU64.TIMER
59708 +13.7% 67902 softirqs.CPU65.RCU
33072 ± 2% +21.4% 40142 softirqs.CPU65.SCHED
46461 +25.0% 58060 softirqs.CPU65.TIMER
59408 +14.5% 68007 softirqs.CPU66.RCU
33142 +20.9% 40082 ± 2% softirqs.CPU66.SCHED
46352 +25.9% 58363 softirqs.CPU66.TIMER
59363 +15.2% 68371 ± 2% softirqs.CPU67.RCU
33170 +20.9% 40088 softirqs.CPU67.SCHED
46355 +26.7% 58752 ± 2% softirqs.CPU67.TIMER
59490 +14.3% 67991 ± 2% softirqs.CPU68.RCU
33158 ± 2% +21.1% 40166 ± 2% softirqs.CPU68.SCHED
46309 +25.8% 58255 ± 2% softirqs.CPU68.TIMER
59390 +14.7% 68100 softirqs.CPU69.RCU
33190 +21.3% 40273 ± 2% softirqs.CPU69.SCHED
46202 +25.7% 58065 softirqs.CPU69.TIMER
60327 +13.1% 68238 softirqs.CPU7.RCU
33413 +20.2% 40162 softirqs.CPU7.SCHED
47411 ± 2% +24.4% 58970 softirqs.CPU7.TIMER
59647 +14.7% 68413 ± 2% softirqs.CPU70.RCU
33080 +22.0% 40356 ± 2% softirqs.CPU70.SCHED
47074 ± 4% +24.4% 58568 ± 2% softirqs.CPU70.TIMER
59898 +13.0% 67675 softirqs.CPU71.RCU
32995 ± 2% +21.3% 40007 ± 2% softirqs.CPU71.SCHED
46638 +23.8% 57743 softirqs.CPU71.TIMER
60423 +12.0% 67692 softirqs.CPU8.RCU
33033 +21.9% 40266 softirqs.CPU8.SCHED
47659 ± 2% +23.7% 58959 softirqs.CPU8.TIMER
60535 +12.8% 68295 softirqs.CPU9.RCU
33106 +22.5% 40548 softirqs.CPU9.SCHED
47479 ± 5% +24.0% 58858 ± 2% softirqs.CPU9.TIMER
4332816 +13.4% 4915384 softirqs.RCU
2393271 +21.1% 2899153 softirqs.SCHED
3405386 +25.3% 4266734 softirqs.TIMER
69.41 -3.4 66.00 perf-profile.calltrace.cycles-pp.xfs_file_fsync.xfs_file_buffered_aio_write.new_sync_write.vfs_write.ksys_write
75.66 -2.8 72.84 perf-profile.calltrace.cycles-pp.write
75.19 -2.8 72.44 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
75.18 -2.8 72.43 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
5.54 ± 6% -2.7 2.80 ± 2% perf-profile.calltrace.cycles-pp.__filemap_fdatawrite_range.file_write_and_wait_range.xfs_file_fsync.xfs_file_buffered_aio_write.new_sync_write
5.52 ± 6% -2.7 2.77 ± 2% perf-profile.calltrace.cycles-pp.xfs_vm_writepages.do_writepages.__filemap_fdatawrite_range.file_write_and_wait_range.xfs_file_fsync
5.52 ± 6% -2.7 2.78 ± 2% perf-profile.calltrace.cycles-pp.do_writepages.__filemap_fdatawrite_range.file_write_and_wait_range.xfs_file_fsync.xfs_file_buffered_aio_write
74.87 -2.7 72.18 perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
74.84 -2.7 72.16 perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
74.61 -2.6 71.98 perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
5.62 ± 6% -2.6 3.00 ± 2% perf-profile.calltrace.cycles-pp.file_write_and_wait_range.xfs_file_fsync.xfs_file_buffered_aio_write.new_sync_write.vfs_write
74.51 -2.6 71.89 perf-profile.calltrace.cycles-pp.xfs_file_buffered_aio_write.new_sync_write.vfs_write.ksys_write.do_syscall_64
3.07 ± 6% -1.5 1.61 ± 2% perf-profile.calltrace.cycles-pp.iomap_submit_ioend.xfs_vm_writepages.do_writepages.__filemap_fdatawrite_range.file_write_and_wait_range
3.05 ± 5% -1.5 1.60 ± 2% perf-profile.calltrace.cycles-pp.submit_bio.iomap_submit_ioend.xfs_vm_writepages.do_writepages.__filemap_fdatawrite_range
3.04 ± 6% -1.4 1.59 ± 2% perf-profile.calltrace.cycles-pp.generic_make_request.submit_bio.iomap_submit_ioend.xfs_vm_writepages.do_writepages
1.84 ± 9% -1.4 0.41 ± 58% perf-profile.calltrace.cycles-pp.sb_clear_inode_writeback.test_clear_page_writeback.end_page_writeback.iomap_finish_ioend.brd_make_request
2.95 ± 6% -1.4 1.52 ± 2% perf-profile.calltrace.cycles-pp.brd_make_request.generic_make_request.submit_bio.iomap_submit_ioend.xfs_vm_writepages
2.05 ± 8% -1.4 0.64 ± 7% perf-profile.calltrace.cycles-pp.iomap_finish_ioend.brd_make_request.generic_make_request.submit_bio.iomap_submit_ioend
1.99 ± 9% -1.4 0.60 ± 7% perf-profile.calltrace.cycles-pp.end_page_writeback.iomap_finish_ioend.brd_make_request.generic_make_request.submit_bio
1.98 ± 9% -1.4 0.59 ± 7% perf-profile.calltrace.cycles-pp.test_clear_page_writeback.end_page_writeback.iomap_finish_ioend.brd_make_request.generic_make_request
1.66 ± 10% -1.4 0.28 ±100% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.sb_mark_inode_writeback.__test_set_page_writeback.iomap_do_writepage
2.42 ± 8% -1.3 1.14 ± 3% perf-profile.calltrace.cycles-pp.iomap_writepages.xfs_vm_writepages.do_writepages.__filemap_fdatawrite_range.file_write_and_wait_range
2.42 ± 8% -1.3 1.14 ± 2% perf-profile.calltrace.cycles-pp.write_cache_pages.iomap_writepages.xfs_vm_writepages.do_writepages.__filemap_fdatawrite_range
2.22 ± 8% -1.2 0.97 ± 3% perf-profile.calltrace.cycles-pp.iomap_do_writepage.write_cache_pages.iomap_writepages.xfs_vm_writepages.do_writepages
1.93 ± 10% -1.2 0.69 ± 6% perf-profile.calltrace.cycles-pp.__test_set_page_writeback.iomap_do_writepage.write_cache_pages.iomap_writepages.xfs_vm_writepages
1.78 ± 10% -1.2 0.59 ± 8% perf-profile.calltrace.cycles-pp.sb_mark_inode_writeback.__test_set_page_writeback.iomap_do_writepage.write_cache_pages.iomap_writepages
1.74 ± 10% -1.2 0.56 ± 7% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.sb_mark_inode_writeback.__test_set_page_writeback.iomap_do_writepage.write_cache_pages
4.30 -0.7 3.60 perf-profile.calltrace.cycles-pp.__flush_work.xlog_cil_force_lsn.xfs_log_force_lsn.xfs_file_fsync.xfs_file_buffered_aio_write
2.70 -0.4 2.25 perf-profile.calltrace.cycles-pp._raw_spin_lock_irq.__flush_work.xlog_cil_force_lsn.xfs_log_force_lsn.xfs_file_fsync
2.60 -0.4 2.17 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irq.__flush_work.xlog_cil_force_lsn.xfs_log_force_lsn
0.66 ± 7% -0.4 0.25 ±100% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_read_slowpath.xfs_log_commit_cil.__xfs_trans_commit.xfs_vn_update_time
1.72 -0.3 1.45 perf-profile.calltrace.cycles-pp.complete.process_one_work.worker_thread.kthread.ret_from_fork
1.71 -0.3 1.44 perf-profile.calltrace.cycles-pp.__wake_up_common.complete.process_one_work.worker_thread.kthread
1.65 -0.3 1.40 perf-profile.calltrace.cycles-pp.try_to_wake_up.__wake_up_common.complete.process_one_work.worker_thread
1.00 ± 2% -0.2 0.81 perf-profile.calltrace.cycles-pp.iomap_write_actor.iomap_apply.iomap_file_buffered_write.xfs_file_buffered_aio_write.new_sync_write
0.77 ± 6% -0.2 0.59 ± 3% perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.xfs_log_commit_cil.__xfs_trans_commit.xfs_vn_update_time.file_update_time
1.02 ± 2% -0.2 0.85 ± 2% perf-profile.calltrace.cycles-pp.wait_for_completion.__flush_work.xlog_cil_force_lsn.xfs_log_force_lsn.xfs_file_fsync
0.84 -0.2 0.68 perf-profile.calltrace.cycles-pp.brd_do_bvec.brd_make_request.generic_make_request.submit_bio.iomap_submit_ioend
0.90 ± 2% -0.2 0.73 ± 2% perf-profile.calltrace.cycles-pp.schedule_timeout.wait_for_completion.__flush_work.xlog_cil_force_lsn.xfs_log_force_lsn
0.87 ± 2% -0.2 0.70 ± 2% perf-profile.calltrace.cycles-pp.__sched_text_start.schedule.schedule_timeout.wait_for_completion.__flush_work
0.88 ± 2% -0.2 0.72 ± 2% perf-profile.calltrace.cycles-pp.schedule.schedule_timeout.wait_for_completion.__flush_work.xlog_cil_force_lsn
1.26 -0.2 1.10 perf-profile.calltrace.cycles-pp.iomap_file_buffered_write.xfs_file_buffered_aio_write.new_sync_write.vfs_write.ksys_write
1.25 -0.2 1.10 perf-profile.calltrace.cycles-pp.iomap_apply.iomap_file_buffered_write.xfs_file_buffered_aio_write.new_sync_write.vfs_write
0.91 -0.1 0.78 ± 2% perf-profile.calltrace.cycles-pp.enqueue_task_fair.activate_task.ttwu_do_activate.try_to_wake_up.__wake_up_common
0.91 -0.1 0.78 ± 2% perf-profile.calltrace.cycles-pp.ttwu_do_activate.try_to_wake_up.__wake_up_common.complete.process_one_work
0.91 -0.1 0.78 ± 2% perf-profile.calltrace.cycles-pp.activate_task.ttwu_do_activate.try_to_wake_up.__wake_up_common.complete
0.82 ± 2% -0.1 0.70 ± 2% perf-profile.calltrace.cycles-pp.enqueue_entity.enqueue_task_fair.activate_task.ttwu_do_activate.try_to_wake_up
1.49 +0.0 1.53 perf-profile.calltrace.cycles-pp.xlog_cil_push.process_one_work.worker_thread.kthread.ret_from_fork
0.60 ± 3% +0.1 0.68 ± 2% perf-profile.calltrace.cycles-pp.__xfs_log_force_lsn.xfs_file_fsync.xfs_file_buffered_aio_write.new_sync_write.vfs_write
15.13 +0.4 15.51 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.remove_wait_queue.__xfs_log_force_lsn.xfs_log_force_lsn.xfs_file_fsync
15.10 +0.4 15.48 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.remove_wait_queue.__xfs_log_force_lsn.xfs_log_force_lsn
15.15 +0.4 15.54 perf-profile.calltrace.cycles-pp.remove_wait_queue.__xfs_log_force_lsn.xfs_log_force_lsn.xfs_file_fsync.xfs_file_buffered_aio_write
2.84 ± 2% +0.4 3.24 ± 3% perf-profile.calltrace.cycles-pp.xfs_log_commit_cil.__xfs_trans_commit.xfs_vn_update_time.file_update_time.xfs_file_aio_write_checks
2.92 ± 2% +0.4 3.33 ± 3% perf-profile.calltrace.cycles-pp.__xfs_trans_commit.xfs_vn_update_time.file_update_time.xfs_file_aio_write_checks.xfs_file_buffered_aio_write
15.59 +0.5 16.05 perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry
16.06 +0.5 16.55 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary
16.08 +0.5 16.57 perf-profile.calltrace.cycles-pp.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
18.27 +0.5 18.78 perf-profile.calltrace.cycles-pp.secondary_startup_64
0.00 +0.5 0.52 perf-profile.calltrace.cycles-pp.xfs_bmapi_write.xfs_iomap_write_unwritten.xfs_end_ioend.xfs_end_io.process_one_work
18.01 +0.5 18.56 perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64
18.01 +0.6 18.57 perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64
18.00 +0.6 18.55 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
0.00 +0.6 0.57 perf-profile.calltrace.cycles-pp.iomap_finish_ioend.iomap_finish_ioends.xfs_end_ioend.xfs_end_io.process_one_work
0.00 +0.6 0.57 perf-profile.calltrace.cycles-pp.iomap_finish_ioends.xfs_end_ioend.xfs_end_io.process_one_work.worker_thread
0.00 +0.6 0.58 ± 4% perf-profile.calltrace.cycles-pp.xfs_inode_item_format.xfs_log_commit_cil.__xfs_trans_commit.xfs_vn_update_time.file_update_time
0.56 ± 3% +0.6 1.15 ± 19% perf-profile.calltrace.cycles-pp.xfs_trans_alloc.xfs_vn_update_time.file_update_time.xfs_file_aio_write_checks.xfs_file_buffered_aio_write
0.00 +0.9 0.92 ± 25% perf-profile.calltrace.cycles-pp.xfs_log_reserve.xfs_trans_reserve.xfs_trans_alloc.xfs_vn_update_time.file_update_time
3.75 ± 2% +1.0 4.71 ± 6% perf-profile.calltrace.cycles-pp.xfs_file_aio_write_checks.xfs_file_buffered_aio_write.new_sync_write.vfs_write.ksys_write
0.00 +1.0 0.96 ± 17% perf-profile.calltrace.cycles-pp.xfs_log_commit_cil.__xfs_trans_commit.xfs_iomap_write_unwritten.xfs_end_ioend.xfs_end_io
3.65 ± 2% +1.0 4.62 ± 6% perf-profile.calltrace.cycles-pp.file_update_time.xfs_file_aio_write_checks.xfs_file_buffered_aio_write.new_sync_write.vfs_write
3.60 ± 2% +1.0 4.58 ± 6% perf-profile.calltrace.cycles-pp.xfs_vn_update_time.file_update_time.xfs_file_aio_write_checks.xfs_file_buffered_aio_write.new_sync_write
0.00 +1.0 0.99 ± 17% perf-profile.calltrace.cycles-pp.__xfs_trans_commit.xfs_iomap_write_unwritten.xfs_end_ioend.xfs_end_io.process_one_work
0.00 +1.0 1.00 ± 22% perf-profile.calltrace.cycles-pp.xfs_trans_reserve.xfs_trans_alloc.xfs_vn_update_time.file_update_time.xfs_file_aio_write_checks
8.37 ± 2% +1.3 9.65 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.remove_wait_queue.xlog_cil_force_lsn.xfs_log_force_lsn
8.41 ± 2% +1.3 9.71 perf-profile.calltrace.cycles-pp.remove_wait_queue.xlog_cil_force_lsn.xfs_log_force_lsn.xfs_file_fsync.xfs_file_buffered_aio_write
8.40 ± 2% +1.3 9.69 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.remove_wait_queue.xlog_cil_force_lsn.xfs_log_force_lsn.xfs_file_fsync
0.00 +2.0 2.04 ± 17% perf-profile.calltrace.cycles-pp.xfs_iomap_write_unwritten.xfs_end_ioend.xfs_end_io.process_one_work.worker_thread
4.92 +2.3 7.18 ± 4% perf-profile.calltrace.cycles-pp.process_one_work.worker_thread.kthread.ret_from_fork
5.24 +2.3 7.55 ± 4% perf-profile.calltrace.cycles-pp.worker_thread.kthread.ret_from_fork
5.25 +2.3 7.56 ± 4% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork
5.25 +2.3 7.56 ± 4% perf-profile.calltrace.cycles-pp.ret_from_fork
0.00 +2.6 2.61 ± 13% perf-profile.calltrace.cycles-pp.xfs_end_ioend.xfs_end_io.process_one_work.worker_thread.kthread
0.00 +2.6 2.62 ± 13% perf-profile.calltrace.cycles-pp.xfs_end_io.process_one_work.worker_thread.kthread.ret_from_fork
69.41 -3.4 66.00 perf-profile.children.cycles-pp.xfs_file_fsync
75.72 -2.8 72.90 perf-profile.children.cycles-pp.write
75.68 -2.8 72.91 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
75.66 -2.8 72.89 perf-profile.children.cycles-pp.do_syscall_64
5.54 ± 6% -2.7 2.80 ± 2% perf-profile.children.cycles-pp.__filemap_fdatawrite_range
5.52 ± 6% -2.7 2.78 ± 2% perf-profile.children.cycles-pp.do_writepages
5.52 ± 6% -2.7 2.77 ± 2% perf-profile.children.cycles-pp.xfs_vm_writepages
74.88 -2.7 72.19 perf-profile.children.cycles-pp.ksys_write
74.85 -2.7 72.16 perf-profile.children.cycles-pp.vfs_write
74.62 -2.6 71.99 perf-profile.children.cycles-pp.new_sync_write
5.62 ± 6% -2.6 3.00 ± 2% perf-profile.children.cycles-pp.file_write_and_wait_range
74.51 -2.6 71.89 perf-profile.children.cycles-pp.xfs_file_buffered_aio_write
3.07 ± 6% -1.5 1.61 ± 2% perf-profile.children.cycles-pp.iomap_submit_ioend
3.16 ± 5% -1.4 1.74 ± 2% perf-profile.children.cycles-pp.submit_bio
3.14 ± 5% -1.4 1.73 ± 2% perf-profile.children.cycles-pp.generic_make_request
3.01 ± 6% -1.4 1.61 ± 2% perf-profile.children.cycles-pp.brd_make_request
2.42 ± 8% -1.3 1.14 ± 3% perf-profile.children.cycles-pp.iomap_writepages
2.42 ± 7% -1.3 1.14 ± 3% perf-profile.children.cycles-pp.write_cache_pages
2.22 ± 8% -1.2 0.98 ± 3% perf-profile.children.cycles-pp.iomap_do_writepage
1.93 ± 10% -1.2 0.70 ± 6% perf-profile.children.cycles-pp.__test_set_page_writeback
2.00 ± 9% -1.2 0.78 ± 6% perf-profile.children.cycles-pp.end_page_writeback
2.00 ± 9% -1.2 0.77 ± 6% perf-profile.children.cycles-pp.test_clear_page_writeback
1.78 ± 10% -1.2 0.59 ± 8% perf-profile.children.cycles-pp.sb_mark_inode_writeback
1.85 ± 9% -1.2 0.68 ± 6% perf-profile.children.cycles-pp.sb_clear_inode_writeback
2.09 ± 8% -0.9 1.21 ± 4% perf-profile.children.cycles-pp.iomap_finish_ioend
66.39 -0.8 65.55 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
4.30 -0.7 3.61 perf-profile.children.cycles-pp.__flush_work
3.44 -0.6 2.86 perf-profile.children.cycles-pp._raw_spin_lock_irq
28.08 -0.5 27.55 perf-profile.children.cycles-pp._raw_spin_lock_irqsave
1.74 -0.3 1.46 perf-profile.children.cycles-pp.complete
1.01 ± 2% -0.2 0.81 perf-profile.children.cycles-pp.iomap_write_actor
1.03 ± 2% -0.2 0.85 ± 2% perf-profile.children.cycles-pp.wait_for_completion
0.90 ± 2% -0.2 0.73 ± 2% perf-profile.children.cycles-pp.schedule_timeout
1.26 -0.2 1.10 perf-profile.children.cycles-pp.iomap_file_buffered_write
1.25 -0.1 1.10 perf-profile.children.cycles-pp.iomap_apply
0.89 -0.1 0.75 perf-profile.children.cycles-pp.brd_do_bvec
0.79 ± 6% -0.1 0.67 ± 3% perf-profile.children.cycles-pp.rwsem_down_read_slowpath
0.68 ± 7% -0.1 0.57 ± 4% perf-profile.children.cycles-pp.rwsem_optimistic_spin
0.61 ± 6% -0.1 0.50 ± 4% perf-profile.children.cycles-pp.osq_lock
0.39 ± 2% -0.1 0.31 ± 5% perf-profile.children.cycles-pp.lseek64
0.29 ± 5% -0.1 0.22 ± 3% perf-profile.children.cycles-pp.xlog_state_get_iclog_space
0.39 -0.1 0.32 perf-profile.children.cycles-pp.iomap_write_begin
0.31 -0.1 0.24 ± 3% perf-profile.children.cycles-pp.iomap_write_end
0.29 -0.1 0.24 perf-profile.children.cycles-pp.grab_cache_page_write_begin
0.28 -0.1 0.23 perf-profile.children.cycles-pp.pagecache_get_page
0.19 ± 4% -0.0 0.15 ± 4% perf-profile.children.cycles-pp.iov_iter_copy_from_user_atomic
0.58 ± 4% -0.0 0.54 perf-profile.children.cycles-pp.scheduler_ipi
0.63 ± 3% -0.0 0.58 perf-profile.children.cycles-pp.reschedule_interrupt
0.19 ± 5% -0.0 0.15 ± 2% perf-profile.children.cycles-pp.entry_SYSCALL_64
0.20 -0.0 0.16 ± 2% perf-profile.children.cycles-pp.find_get_entry
0.17 ± 6% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.syscall_return_via_sysret
0.17 ± 2% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.copyin
0.19 ± 2% -0.0 0.16 ± 2% perf-profile.children.cycles-pp.iomap_set_range_uptodate
0.16 ± 2% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
0.15 ± 5% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.iomap_set_page_dirty
0.07 ± 5% -0.0 0.04 ± 57% perf-profile.children.cycles-pp.account_page_dirtied
0.21 ± 2% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.blkdev_issue_flush
0.14 ± 7% -0.0 0.11 ± 3% perf-profile.children.cycles-pp.bio_alloc_bioset
0.10 ± 8% -0.0 0.08 ± 6% perf-profile.children.cycles-pp.rcu_core
0.14 ± 2% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.ksys_lseek
0.11 ± 7% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.xfs_iunlock
0.10 ± 3% -0.0 0.08 perf-profile.children.cycles-pp.__set_page_dirty
0.11 ± 4% -0.0 0.09 ± 4% perf-profile.children.cycles-pp.mempool_alloc
0.12 ± 3% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.xas_load
0.07 ± 9% -0.0 0.05 ± 8% perf-profile.children.cycles-pp.percpu_counter_add_batch
0.10 ± 5% -0.0 0.08 ± 8% perf-profile.children.cycles-pp.switch_fpu_return
0.09 ± 5% -0.0 0.07 ± 10% perf-profile.children.cycles-pp.xfs_inode_item_committed
0.11 -0.0 0.10 ± 5% perf-profile.children.cycles-pp.insert_work
0.07 ± 6% -0.0 0.06 perf-profile.children.cycles-pp.__fdget_pos
0.07 ± 5% -0.0 0.06 perf-profile.children.cycles-pp.submit_bio_wait
0.07 -0.0 0.06 perf-profile.children.cycles-pp.xfs_file_llseek
0.18 ± 2% +0.0 0.20 ± 3% perf-profile.children.cycles-pp.poll_idle
0.19 ± 5% +0.0 0.21 ± 3% perf-profile.children.cycles-pp.kernel_text_address
0.50 +0.0 0.53 ± 2% perf-profile.children.cycles-pp.schedule_idle
0.20 ± 4% +0.0 0.23 ± 3% perf-profile.children.cycles-pp.__kernel_text_address
0.06 ± 7% +0.0 0.09 ± 9% perf-profile.children.cycles-pp.xfs_trans_free
0.32 ± 2% +0.0 0.34 ± 2% perf-profile.children.cycles-pp.menu_select
0.26 ± 3% +0.0 0.28 ± 4% perf-profile.children.cycles-pp.xlog_cil_process_committed
0.26 ± 3% +0.0 0.28 ± 4% perf-profile.children.cycles-pp.xlog_cil_committed
0.06 ± 6% +0.0 0.08 ± 5% perf-profile.children.cycles-pp.xfs_bmbt_to_iomap
0.10 ± 3% +0.0 0.13 ± 3% perf-profile.children.cycles-pp.__fput
0.33 ± 2% +0.0 0.36 perf-profile.children.cycles-pp.pick_next_task_fair
0.18 ± 6% +0.0 0.21 ± 5% perf-profile.children.cycles-pp.xfs_trans_committed_bulk
0.22 ± 5% +0.0 0.25 ± 4% perf-profile.children.cycles-pp.unwind_get_return_address
0.10 ± 4% +0.0 0.13 ± 3% perf-profile.children.cycles-pp.close
0.10 ± 4% +0.0 0.13 ± 3% perf-profile.children.cycles-pp.exit_to_usermode_loop
0.10 ± 4% +0.0 0.13 ± 3% perf-profile.children.cycles-pp.task_work_run
0.09 ± 5% +0.0 0.12 ± 3% perf-profile.children.cycles-pp.dput
0.09 ± 5% +0.0 0.12 ± 3% perf-profile.children.cycles-pp.__dentry_kill
0.12 ± 4% +0.0 0.15 ± 7% perf-profile.children.cycles-pp.xfs_map_blocks
0.44 +0.0 0.47 perf-profile.children.cycles-pp.update_load_avg
1.49 +0.0 1.53 perf-profile.children.cycles-pp.xlog_cil_push
0.08 ± 5% +0.0 0.12 ± 3% perf-profile.children.cycles-pp.memcpy_erms
0.28 ± 5% +0.1 0.33 ± 3% perf-profile.children.cycles-pp.xlog_state_release_iclog
0.19 ± 4% +0.1 0.24 perf-profile.children.cycles-pp.xfs_buffered_write_iomap_begin
0.00 +0.1 0.05 ± 8% perf-profile.children.cycles-pp.xfs_bmap_check_leaf_extents
0.00 +0.1 0.05 ± 8% perf-profile.children.cycles-pp.xfs_itruncate_extents_flags
1.58 +0.1 1.64 perf-profile.children.cycles-pp.stack_trace_save_tsk
0.00 +0.1 0.06 perf-profile.children.cycles-pp.xfs_inactive_truncate
0.00 +0.1 0.06 ± 6% perf-profile.children.cycles-pp.xfs_buf_find
1.45 +0.1 1.51 perf-profile.children.cycles-pp.arch_stack_walk
0.00 +0.1 0.07 ± 7% perf-profile.children.cycles-pp.xfs_cil_prepare_item
0.00 +0.1 0.07 ± 6% perf-profile.children.cycles-pp.xfs_buf_get_map
0.00 +0.1 0.07 ± 5% perf-profile.children.cycles-pp.xfs_buf_read_map
0.00 +0.1 0.08 ± 8% perf-profile.children.cycles-pp.destroy_inode
0.00 +0.1 0.08 ± 8% perf-profile.children.cycles-pp.xfs_fs_destroy_inode
0.00 +0.1 0.08 ± 8% perf-profile.children.cycles-pp.xfs_inactive
2.96 +0.1 3.04 perf-profile.children.cycles-pp.__wake_up_common
0.00 +0.1 0.08 ± 5% perf-profile.children.cycles-pp.xfs_iext_lookup_extent
0.00 +0.1 0.10 ± 4% perf-profile.children.cycles-pp.xfs_trans_read_buf_map
0.00 +0.1 0.10 ± 4% perf-profile.children.cycles-pp.xfs_btree_read_buf_block
0.00 +0.1 0.11 ± 4% perf-profile.children.cycles-pp.io_schedule
0.00 +0.1 0.13 ± 3% perf-profile.children.cycles-pp.wait_on_page_bit
0.00 +0.1 0.13 ± 3% perf-profile.children.cycles-pp.xfs_btree_lookup_get_block
0.00 +0.1 0.14 ± 5% perf-profile.children.cycles-pp.xfs_verify_fsbno
1.98 +0.1 2.13 perf-profile.children.cycles-pp.__account_scheduler_latency
0.00 +0.2 0.17 ± 3% perf-profile.children.cycles-pp.__filemap_fdatawait_range
2.81 +0.2 2.98 perf-profile.children.cycles-pp.enqueue_task_fair
2.83 +0.2 3.00 perf-profile.children.cycles-pp.ttwu_do_activate
2.83 +0.2 3.00 perf-profile.children.cycles-pp.activate_task
0.00 +0.2 0.17 ± 4% perf-profile.children.cycles-pp.xfs_end_bio
2.54 +0.2 2.72 perf-profile.children.cycles-pp.enqueue_entity
0.00 +0.2 0.18 ± 2% perf-profile.children.cycles-pp.__queue_work
0.00 +0.2 0.19 ± 3% perf-profile.children.cycles-pp.queue_work_on
0.00 +0.2 0.22 ± 3% perf-profile.children.cycles-pp.xfs_btree_lookup
0.07 ± 9% +0.2 0.30 ± 4% perf-profile.children.cycles-pp.xfs_verify_agbno
3.18 +0.2 3.42 perf-profile.children.cycles-pp.try_to_wake_up
0.11 ± 7% +0.3 0.44 ± 3% perf-profile.children.cycles-pp.xfs_bmap_validate_extent
0.15 ± 6% +0.4 0.51 ± 3% perf-profile.children.cycles-pp.xfs_iextents_copy
0.00 +0.4 0.36 perf-profile.children.cycles-pp.autoremove_wake_function
0.18 ± 7% +0.4 0.55 ± 3% perf-profile.children.cycles-pp.xfs_inode_item_format_data_fork
0.26 ± 5% +0.4 0.63 ± 3% perf-profile.children.cycles-pp.xfs_inode_item_format
0.00 +0.4 0.38 perf-profile.children.cycles-pp.wake_up_page_bit
15.82 +0.4 16.23 perf-profile.children.cycles-pp.intel_idle
0.00 +0.4 0.43 ± 2% perf-profile.children.cycles-pp.xfs_bmap_add_extent_unwritten_real
0.00 +0.5 0.45 ± 2% perf-profile.children.cycles-pp.xfs_bmapi_convert_unwritten
16.30 +0.5 16.76 perf-profile.children.cycles-pp.cpuidle_enter_state
16.30 +0.5 16.77 perf-profile.children.cycles-pp.cpuidle_enter
0.00 +0.5 0.46 ± 37% perf-profile.children.cycles-pp.xlog_grant_head_wait
18.27 +0.5 18.78 perf-profile.children.cycles-pp.do_idle
18.27 +0.5 18.78 perf-profile.children.cycles-pp.secondary_startup_64
18.27 +0.5 18.78 perf-profile.children.cycles-pp.cpu_startup_entry
0.00 +0.5 0.52 perf-profile.children.cycles-pp.xfs_bmapi_write
18.01 +0.6 18.57 perf-profile.children.cycles-pp.start_secondary
0.01 ±200% +0.6 0.57 perf-profile.children.cycles-pp.iomap_finish_ioends
0.25 ± 5% +0.8 1.10 ± 27% perf-profile.children.cycles-pp.xfs_log_done
0.00 +0.9 0.89 ± 35% perf-profile.children.cycles-pp.xfs_log_space_wake
3.75 ± 2% +1.0 4.71 ± 6% perf-profile.children.cycles-pp.xfs_file_aio_write_checks
3.65 ± 2% +1.0 4.62 ± 6% perf-profile.children.cycles-pp.file_update_time
3.60 ± 2% +1.0 4.58 ± 6% perf-profile.children.cycles-pp.xfs_vn_update_time
0.00 +1.0 1.01 ± 43% perf-profile.children.cycles-pp.xlog_grant_head_check
0.35 ± 5% +1.0 1.37 ± 31% perf-profile.children.cycles-pp.xfs_log_reserve
0.42 ± 4% +1.1 1.48 ± 28% perf-profile.children.cycles-pp.xfs_trans_reserve
0.57 ± 3% +1.1 1.66 ± 25% perf-profile.children.cycles-pp.xfs_trans_alloc
2.90 ± 2% +1.4 4.27 ± 6% perf-profile.children.cycles-pp.xfs_log_commit_cil
2.98 ± 2% +1.4 4.39 ± 6% perf-profile.children.cycles-pp.__xfs_trans_commit
23.89 +1.7 25.61 perf-profile.children.cycles-pp.remove_wait_queue
0.00 +2.0 2.04 ± 17% perf-profile.children.cycles-pp.xfs_iomap_write_unwritten
4.92 +2.3 7.18 ± 4% perf-profile.children.cycles-pp.process_one_work
5.24 +2.3 7.55 ± 4% perf-profile.children.cycles-pp.worker_thread
5.25 +2.3 7.56 ± 4% perf-profile.children.cycles-pp.kthread
5.25 +2.3 7.56 ± 4% perf-profile.children.cycles-pp.ret_from_fork
0.06 ± 6% +2.6 2.61 ± 13% perf-profile.children.cycles-pp.xfs_end_ioend
0.06 ± 6% +2.6 2.62 ± 13% perf-profile.children.cycles-pp.xfs_end_io
65.86 -0.8 65.06 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
0.71 -0.1 0.58 ± 2% perf-profile.self.cycles-pp.brd_do_bvec
0.60 ± 6% -0.1 0.49 ± 5% perf-profile.self.cycles-pp.osq_lock
0.30 ± 2% -0.1 0.23 ± 2% perf-profile.self.cycles-pp.do_syscall_64
0.55 ± 3% -0.1 0.49 perf-profile.self.cycles-pp._raw_spin_lock
0.17 ± 6% -0.0 0.12 ± 4% perf-profile.self.cycles-pp.syscall_return_via_sysret
0.17 ± 4% -0.0 0.13 ± 5% perf-profile.self.cycles-pp.entry_SYSCALL_64
0.16 ± 2% -0.0 0.13 ± 3% perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
0.19 ± 3% -0.0 0.16 ± 2% perf-profile.self.cycles-pp.iomap_set_range_uptodate
0.17 ± 5% -0.0 0.15 ± 3% perf-profile.self.cycles-pp.xlog_cil_force_lsn
0.10 ± 4% -0.0 0.07 perf-profile.self.cycles-pp.find_get_entry
0.08 ± 4% -0.0 0.07 ± 6% perf-profile.self.cycles-pp.brd_lookup_page
0.09 ± 5% -0.0 0.08 perf-profile.self.cycles-pp.___might_sleep
0.09 ± 5% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.xas_load
0.07 -0.0 0.06 perf-profile.self.cycles-pp.xfs_file_llseek
0.09 -0.0 0.08 perf-profile.self.cycles-pp.dequeue_task_fair
0.08 ± 5% +0.0 0.09 perf-profile.self.cycles-pp.do_idle
0.09 ± 5% +0.0 0.10 perf-profile.self.cycles-pp.orc_find
0.17 ± 2% +0.0 0.19 ± 3% perf-profile.self.cycles-pp.poll_idle
0.12 ± 5% +0.0 0.14 ± 3% perf-profile.self.cycles-pp.menu_select
0.19 ± 5% +0.0 0.22 ± 6% perf-profile.self.cycles-pp.__account_scheduler_latency
0.15 ± 4% +0.0 0.18 ± 6% perf-profile.self.cycles-pp.__module_address
0.07 ± 10% +0.0 0.10 ± 8% perf-profile.self.cycles-pp.xfs_trans_reserve
0.06 ± 12% +0.0 0.08 ± 5% perf-profile.self.cycles-pp.xfs_trans_free
0.19 ± 3% +0.0 0.21 ± 4% perf-profile.self.cycles-pp.xfs_log_commit_cil
0.10 ± 4% +0.0 0.12 ± 4% perf-profile.self.cycles-pp.xfs_trans_alloc
0.08 ± 6% +0.0 0.12 ± 3% perf-profile.self.cycles-pp.memcpy_erms
0.00 +0.1 0.08 ± 5% perf-profile.self.cycles-pp.xfs_iext_lookup_extent
0.00 +0.1 0.13 ± 3% perf-profile.self.cycles-pp.xfs_verify_fsbno
0.06 ± 7% +0.2 0.28 ± 3% perf-profile.self.cycles-pp.xfs_verify_agbno
15.82 +0.4 16.23 perf-profile.self.cycles-pp.intel_idle
aim7.jobs-per-min
35000 +-------------------------------------------------------------------+
| |
30000 |.+.+.+..+.+.+.+.+.+.+.+..+.+.+.+.+.+.+.+..+ |
| |
25000 |-+ |
| O O O O O O O O O O O O O O O O O O O O O O O O O O O |
20000 |-+ |
| |
15000 |-+ |
| |
10000 |-+ |
| |
5000 |-+ |
| |
0 +-------------------------------------------------------------------+
aim7.time.elapsed_time
180 +---------------------------------------------------------------------+
| O O |
160 |-O O O O O O O O O O O O O O O O O O O O O O O O O |
140 |-+ |
|.+. .+.+.+.+.+..+. .+. .+. .+.+. .+. .+.+ |
120 |-+ +. + + +. + +. |
100 |-+ |
| |
80 |-+ |
60 |-+ |
| |
40 |-+ |
20 |-+ |
| |
0 +---------------------------------------------------------------------+
aim7.time.elapsed_time.max
180 +---------------------------------------------------------------------+
| O O |
160 |-O O O O O O O O O O O O O O O O O O O O O O O O O |
140 |-+ |
|.+. .+.+.+.+.+..+. .+. .+. .+.+. .+. .+.+ |
120 |-+ +. + + +. + +. |
100 |-+ |
| |
80 |-+ |
60 |-+ |
| |
40 |-+ |
20 |-+ |
| |
0 +---------------------------------------------------------------------+
aim7.time.voluntary_context_switches
9e+07 +-------------------------------------------------------------------+
| O O O O O O O O O O O O O O O O O O O O O O O O O O O |
8e+07 |-+ |
7e+07 |-+ |
|.+.+.+..+.+.+.+.+. .+.+..+.+.+.+.+.+.+.+..+ |
6e+07 |-+ + |
5e+07 |-+ |
| |
4e+07 |-+ |
3e+07 |-+ |
| |
2e+07 |-+ |
1e+07 |-+ |
| |
0 +-------------------------------------------------------------------+
aim7.time.involuntary_context_switches
1.4e+06 +-----------------------------------------------------------------+
| |
1.2e+06 |-+ |
| |
1e+06 |-+ O O O O O O O O O O O O O O O O O O O O O O O O |
| .+. .+. |
800000 |.+.+.+.+ +.+. +.+.+.+.+.+.+.+.+.+.+.+ |
| |
600000 |-+ |
| |
400000 |-+ |
| |
200000 |-+ |
| |
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-5.6.0-rc3-00001-g41d44159a3575" of type "text/plain" (203539 bytes)
View attachment "job-script" of type "text/plain" (7697 bytes)
View attachment "job.yaml" of type "text/plain" (5350 bytes)
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