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Message-ID: <20190520063534.GB19312@shao2-debian>
Date: Mon, 20 May 2019 14:35:34 +0800
From: kernel test robot <rong.a.chen@...el.com>
To: Johannes Weiner <hannes@...xchg.org>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>,
Shakeel Butt <shakeelb@...gle.com>,
Roman Gushchin <guro@...com>, Michal Hocko <mhocko@...nel.org>,
Andrew Morton <akpm@...ux-foundation.org>,
LKML <linux-kernel@...r.kernel.org>, lkp@...org
Subject: [mm] 42a3003535: will-it-scale.per_process_ops -25.9% regression
Greeting,
FYI, we noticed a -25.9% regression of will-it-scale.per_process_ops due to commit:
commit: 42a300353577ccc17ecc627b8570a89fa1678bec ("mm: memcontrol: fix recursive statistics correctness & scalabilty")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
in testcase: will-it-scale
on test machine: 192 threads Skylake-SP with 256G memory
with following parameters:
nr_task: 100%
mode: process
test: page_fault3
cpufreq_governor: performance
test-description: Will It Scale takes a testcase and runs it from 1 through to n parallel copies to see if the testcase will scale. It builds both a process and threads based test in order to see any differences between the two.
test-url: https://github.com/antonblanchard/will-it-scale
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/mode/nr_task/rootfs/tbox_group/test/testcase:
gcc-7/performance/x86_64-rhel-7.6/process/100%/debian-x86_64-2018-04-03.cgz/lkp-skl-4sp1/page_fault3/will-it-scale
commit:
db9adbcbe7 ("mm: memcontrol: move stat/event counting functions out-of-line")
42a3003535 ("mm: memcontrol: fix recursive statistics correctness & scalabilty")
db9adbcbe740e098 42a300353577ccc17ecc627b857
---------------- ---------------------------
fail:runs %reproduction fail:runs
| | |
44:4 -283% 33:4 perf-profile.calltrace.cycles-pp.error_entry.testcase
23:4 -151% 17:4 perf-profile.calltrace.cycles-pp.sync_regs.error_entry.testcase
46:4 -294% 34:4 perf-profile.children.cycles-pp.error_entry
0:4 -2% 0:4 perf-profile.children.cycles-pp.error_exit
21:4 -138% 16:4 perf-profile.self.cycles-pp.error_entry
0:4 -2% 0:4 perf-profile.self.cycles-pp.error_exit
%stddev %change %stddev
\ | \
457395 -25.9% 339092 will-it-scale.per_process_ops
87819982 -25.9% 65105780 will-it-scale.workload
14796 ± 54% +95.8% 28964 ± 24% numa-meminfo.node1.Inactive(anon)
38.02 +6.1% 40.35 ± 5% boot-time.boot
7275 +4.7% 7618 ± 5% boot-time.idle
58843 ± 96% -93.8% 3646 ± 12% cpuidle.C1.usage
735515 ± 55% -77.2% 167576 ± 4% cpuidle.C6.usage
269480 ± 10% +15.7% 311822 ± 3% sched_debug.cfs_rq:/.min_vruntime.stddev
268385 ± 10% +15.7% 310417 ± 2% sched_debug.cfs_rq:/.spread0.stddev
79.00 +3.2% 81.50 vmstat.cpu.sy
17.75 ± 2% -8.5% 16.25 ± 2% vmstat.cpu.us
7938 -2.5% 7741 vmstat.system.cs
462347 -4.4% 441932 vmstat.system.in
60227822 -22.5% 46651173 proc-vmstat.numa_hit
60082905 -22.6% 46506548 proc-vmstat.numa_local
60343904 -22.5% 46759361 proc-vmstat.pgalloc_normal
2.646e+10 -25.9% 1.962e+10 proc-vmstat.pgfault
60301946 -22.5% 46714581 proc-vmstat.pgfree
57689 ± 99% -96.0% 2309 ± 15% turbostat.C1
692737 ± 61% -83.4% 114720 ± 10% turbostat.C6
0.30 ± 67% -68.1% 0.10 ± 22% turbostat.Pkg%pc2
524.21 -6.8% 488.32 turbostat.PkgWatt
122.63 -7.6% 113.33 turbostat.RAMWatt
15022686 -18.4% 12260958 ± 2% numa-numastat.node0.local_node
15051138 -18.4% 12280459 ± 2% numa-numastat.node0.numa_hit
14900790 -24.7% 11213127 numa-numastat.node1.local_node
14941317 -24.7% 11258221 numa-numastat.node1.numa_hit
14987489 ± 2% -24.5% 11320760 ± 2% numa-numastat.node2.local_node
15022530 ± 2% -24.3% 11368910 ± 2% numa-numastat.node2.numa_hit
15145257 -22.8% 11685459 numa-numastat.node3.local_node
15186130 -22.8% 11717320 numa-numastat.node3.numa_hit
1.04 +11.4% 1.16 irq_exception_noise.__do_page_fault.60th
1.07 +22.5% 1.32 irq_exception_noise.__do_page_fault.70th
1.11 +40.9% 1.57 irq_exception_noise.__do_page_fault.80th
1.19 +65.2% 1.96 irq_exception_noise.__do_page_fault.90th
1.29 +93.5% 2.50 ± 2% irq_exception_noise.__do_page_fault.95th
1.64 +202.5% 4.96 ± 4% irq_exception_noise.__do_page_fault.99th
1.07 +28.0% 1.37 irq_exception_noise.__do_page_fault.avg
214103 +28.0% 274033 irq_exception_noise.__do_page_fault.sum
372.75 ± 3% +17.8% 439.25 ± 2% irq_exception_noise.softirq_nr
188.50 ± 11% +26.7% 238.75 ± 10% irq_exception_noise.softirq_time
8826971 ± 3% -15.6% 7452852 ± 3% numa-vmstat.node0.numa_hit
8798559 ± 3% -15.5% 7433083 ± 4% numa-vmstat.node0.numa_local
3634 ± 55% +100.6% 7291 ± 24% numa-vmstat.node1.nr_inactive_anon
3638 ± 55% +100.4% 7291 ± 24% numa-vmstat.node1.nr_zone_inactive_anon
8654591 -21.8% 6764571 numa-vmstat.node1.numa_hit
8529741 -22.2% 6635474 numa-vmstat.node1.numa_local
8789111 ± 2% -22.2% 6838852 ± 3% numa-vmstat.node2.numa_hit
8669691 ± 3% -22.6% 6706417 ± 3% numa-vmstat.node2.numa_local
8870528 ± 2% -21.2% 6989990 numa-vmstat.node3.numa_hit
8745356 ± 2% -21.4% 6873917 numa-vmstat.node3.numa_local
5.1e+10 -25.3% 3.807e+10 perf-stat.i.branch-instructions
4.024e+08 -24.3% 3.046e+08 perf-stat.i.branch-misses
70.00 -8.4 61.59 perf-stat.i.cache-miss-rate%
2.932e+08 -6.7% 2.737e+08 perf-stat.i.cache-misses
4.174e+08 +6.3% 4.439e+08 perf-stat.i.cache-references
7791 -3.4% 7529 perf-stat.i.context-switches
1.69 ± 2% +32.2% 2.23 perf-stat.i.cpi
1435 +6.9% 1534 perf-stat.i.cycles-between-cache-misses
7.381e+10 -25.2% 5.518e+10 perf-stat.i.dTLB-loads
1.447e+09 -26.0% 1.072e+09 perf-stat.i.dTLB-store-misses
4.045e+10 -25.1% 3.031e+10 perf-stat.i.dTLB-stores
68.74 -27.5 41.27 perf-stat.i.iTLB-load-miss-rate%
1.882e+08 -24.9% 1.413e+08 perf-stat.i.iTLB-load-misses
94586813 ± 5% +147.3% 2.339e+08 perf-stat.i.iTLB-loads
2.512e+11 -25.2% 1.879e+11 perf-stat.i.instructions
0.60 -25.5% 0.45 perf-stat.i.ipc
87236715 -25.5% 64948201 perf-stat.i.minor-faults
1.27 ± 34% +3.5 4.75 ± 5% perf-stat.i.node-load-miss-rate%
371727 ± 8% +291.3% 1454574 ± 2% perf-stat.i.node-load-misses
40821938 -27.1% 29771040 perf-stat.i.node-loads
7.55 ± 5% +8.2 15.80 perf-stat.i.node-store-miss-rate%
6885297 +79.9% 12389289 perf-stat.i.node-store-misses
89036136 -25.5% 66289356 perf-stat.i.node-stores
87237611 -25.5% 64948420 perf-stat.i.page-faults
1.66 +42.2% 2.36 perf-stat.overall.MPKI
0.79 +0.0 0.80 perf-stat.overall.branch-miss-rate%
70.23 -8.6 61.65 perf-stat.overall.cache-miss-rate%
1.65 +34.8% 2.22 perf-stat.overall.cpi
1414 +8.0% 1527 perf-stat.overall.cycles-between-cache-misses
0.01 ± 13% +0.0 0.01 ± 16% perf-stat.overall.dTLB-load-miss-rate%
3.45 -0.0 3.41 perf-stat.overall.dTLB-store-miss-rate%
66.57 ± 2% -28.9 37.66 perf-stat.overall.iTLB-load-miss-rate%
0.61 -25.8% 0.45 perf-stat.overall.ipc
0.90 ± 9% +3.8 4.66 ± 2% perf-stat.overall.node-load-miss-rate%
7.18 +8.6 15.75 perf-stat.overall.node-store-miss-rate%
5.079e+10 -25.3% 3.793e+10 perf-stat.ps.branch-instructions
4.011e+08 -24.3% 3.037e+08 perf-stat.ps.branch-misses
2.92e+08 -6.6% 2.726e+08 perf-stat.ps.cache-misses
4.158e+08 +6.4% 4.423e+08 perf-stat.ps.cache-references
7755 -3.2% 7509 perf-stat.ps.context-switches
7.351e+10 -25.2% 5.498e+10 perf-stat.ps.dTLB-loads
1.441e+09 -25.9% 1.068e+09 perf-stat.ps.dTLB-store-misses
4.028e+10 -25.0% 3.02e+10 perf-stat.ps.dTLB-stores
1.874e+08 -24.9% 1.407e+08 perf-stat.ps.iTLB-load-misses
94208530 ± 5% +147.3% 2.33e+08 perf-stat.ps.iTLB-loads
2.502e+11 -25.2% 1.872e+11 perf-stat.ps.instructions
86898473 -25.5% 64708711 perf-stat.ps.minor-faults
371049 ± 8% +290.7% 1449665 ± 2% perf-stat.ps.node-load-misses
40664993 -27.1% 29662127 perf-stat.ps.node-loads
6859094 +80.0% 12344092 perf-stat.ps.node-store-misses
88694004 -25.5% 66047901 perf-stat.ps.node-stores
86899384 -25.5% 64708780 perf-stat.ps.page-faults
7.618e+13 -25.5% 5.673e+13 perf-stat.total.instructions
13965 ± 7% -12.3% 12250 ± 3% softirqs.CPU104.RCU
13818 ± 6% -11.9% 12167 ± 4% softirqs.CPU105.RCU
13944 ± 6% -12.3% 12231 ± 4% softirqs.CPU106.RCU
13932 ± 8% -12.2% 12237 ± 4% softirqs.CPU107.RCU
13838 ± 6% -10.9% 12330 ± 4% softirqs.CPU109.RCU
13524 ± 6% -10.0% 12174 ± 4% softirqs.CPU111.RCU
15248 ± 10% -14.3% 13068 ± 8% softirqs.CPU112.RCU
14832 ± 7% -13.7% 12799 ± 4% softirqs.CPU113.RCU
14741 ± 8% -11.0% 13117 ± 6% softirqs.CPU114.RCU
14729 ± 8% -14.3% 12616 ± 3% softirqs.CPU115.RCU
15234 ± 6% -16.8% 12676 ± 5% softirqs.CPU116.RCU
14968 ± 7% -15.4% 12656 ± 5% softirqs.CPU117.RCU
15220 ± 8% -17.8% 12515 ± 4% softirqs.CPU118.RCU
15680 ± 7% -13.5% 13559 ± 4% softirqs.CPU120.RCU
14621 ± 8% -12.3% 12821 ± 4% softirqs.CPU123.RCU
16075 ± 11% -19.2% 12983 ± 4% softirqs.CPU13.RCU
13799 ± 10% -14.3% 11823 ± 3% softirqs.CPU133.RCU
13752 ± 9% -15.2% 11659 ± 5% softirqs.CPU134.RCU
13855 ± 9% -14.0% 11915 ± 4% softirqs.CPU138.RCU
13601 ± 9% -15.5% 11499 ± 4% softirqs.CPU142.RCU
13840 ± 11% -19.4% 11154 ± 14% softirqs.CPU145.RCU
13154 ± 7% -12.5% 11505 ± 3% softirqs.CPU147.RCU
13396 ± 7% -13.2% 11622 ± 3% softirqs.CPU148.RCU
13392 ± 7% -13.4% 11595 ± 4% softirqs.CPU150.RCU
13335 ± 6% -13.0% 11607 ± 4% softirqs.CPU151.RCU
13446 ± 6% -18.1% 11013 ± 13% softirqs.CPU152.RCU
13447 ± 6% -16.9% 11179 ± 3% softirqs.CPU153.RCU
13557 ± 9% -14.3% 11617 ± 3% softirqs.CPU154.RCU
13282 ± 8% -13.1% 11547 ± 3% softirqs.CPU155.RCU
13098 ± 8% -12.2% 11502 ± 3% softirqs.CPU158.RCU
13096 ± 8% -12.0% 11528 ± 3% softirqs.CPU159.RCU
14572 ± 9% -13.0% 12683 ± 5% softirqs.CPU160.RCU
14327 ± 5% -12.7% 12510 ± 5% softirqs.CPU161.RCU
14348 ± 6% -11.1% 12751 ± 4% softirqs.CPU162.RCU
14213 ± 6% -10.7% 12692 ± 4% softirqs.CPU163.RCU
14249 ± 6% -12.1% 12524 ± 5% softirqs.CPU164.RCU
14234 ± 6% -12.0% 12523 ± 6% softirqs.CPU165.RCU
14315 ± 5% -12.2% 12561 ± 5% softirqs.CPU166.RCU
13999 ± 6% -10.2% 12574 ± 5% softirqs.CPU167.RCU
15604 ± 6% -12.7% 13627 ± 3% softirqs.CPU17.RCU
15087 ± 10% -15.8% 12706 ± 4% softirqs.CPU174.RCU
13327 ± 8% -11.6% 11776 ± 7% softirqs.CPU185.RCU
13851 ± 9% -19.4% 11162 ± 4% softirqs.CPU187.RCU
15629 ± 6% -12.4% 13685 ± 4% softirqs.CPU20.RCU
15723 ± 6% -11.9% 13857 ± 6% softirqs.CPU21.RCU
16114 ± 7% -17.6% 13275 ± 3% softirqs.CPU22.RCU
15767 ± 6% -17.7% 12972 ± 8% softirqs.CPU23.RCU
16746 ± 8% -13.9% 14417 ± 3% softirqs.CPU24.RCU
14317 ± 5% -11.5% 12667 ± 3% softirqs.CPU3.RCU
14121 ± 9% -12.9% 12299 ± 4% softirqs.CPU32.RCU
14184 ± 8% -13.7% 12242 ± 4% softirqs.CPU38.RCU
14239 ± 9% -13.0% 12394 ± 4% softirqs.CPU40.RCU
15062 ± 8% -17.0% 12497 ± 4% softirqs.CPU41.RCU
14218 ± 8% -13.5% 12299 ± 4% softirqs.CPU42.RCU
14305 ± 8% -11.8% 12623 softirqs.CPU45.RCU
14295 ± 8% -15.5% 12080 ± 8% softirqs.CPU46.RCU
14199 ± 9% -12.7% 12397 ± 4% softirqs.CPU47.RCU
16386 ± 20% -21.3% 12892 ± 2% softirqs.CPU5.RCU
14976 ± 5% -13.0% 13026 ± 5% softirqs.CPU65.RCU
14809 ± 5% -12.6% 12942 ± 4% softirqs.CPU66.RCU
15051 ± 5% -14.5% 12865 ± 4% softirqs.CPU68.RCU
15246 ± 4% -15.4% 12900 ± 3% softirqs.CPU69.RCU
14766 ± 5% -14.6% 12617 ± 7% softirqs.CPU70.RCU
14623 ± 6% -11.4% 12949 ± 5% softirqs.CPU71.RCU
15793 ± 11% -17.6% 13009 ± 3% softirqs.CPU8.RCU
13773 ± 7% -12.6% 12032 ± 4% softirqs.CPU82.RCU
14870 ± 6% -13.3% 12894 ± 3% softirqs.CPU9.RCU
14727 ± 10% -17.6% 12135 ± 4% softirqs.CPU91.RCU
14321 ± 5% -14.0% 12313 ± 5% softirqs.CPU92.RCU
81.90 -4.5 77.37 perf-profile.calltrace.cycles-pp.page_fault.testcase
9.87 -1.1 8.80 perf-profile.calltrace.cycles-pp.__do_fault.__handle_mm_fault.handle_mm_fault.__do_page_fault.do_page_fault
9.50 -1.0 8.52 perf-profile.calltrace.cycles-pp.shmem_fault.__do_fault.__handle_mm_fault.handle_mm_fault.__do_page_fault
8.17 -0.7 7.49 perf-profile.calltrace.cycles-pp.shmem_getpage_gfp.shmem_fault.__do_fault.__handle_mm_fault.handle_mm_fault
5.31 -0.6 4.68 perf-profile.calltrace.cycles-pp.find_get_entry.find_lock_entry.shmem_getpage_gfp.shmem_fault.__do_fault
7.06 -0.6 6.45 perf-profile.calltrace.cycles-pp.swapgs_restore_regs_and_return_to_usermode.testcase
2.44 -0.6 1.83 perf-profile.calltrace.cycles-pp.xas_load.find_get_entry.find_lock_entry.shmem_getpage_gfp.shmem_fault
2.60 -0.5 2.10 perf-profile.calltrace.cycles-pp.fault_dirty_shared_page.__handle_mm_fault.handle_mm_fault.__do_page_fault.do_page_fault
1.82 -0.5 1.34 perf-profile.calltrace.cycles-pp.__do_page_fault.return_to_handler.testcase
1.82 -0.5 1.34 perf-profile.calltrace.cycles-pp.ftrace_graph_caller.__do_page_fault.return_to_handler.testcase
1.82 -0.5 1.34 perf-profile.calltrace.cycles-pp.return_to_handler.testcase
1.81 -0.5 1.33 perf-profile.calltrace.cycles-pp.prepare_ftrace_return.ftrace_graph_caller.__do_page_fault.return_to_handler.testcase
1.75 -0.5 1.28 perf-profile.calltrace.cycles-pp.function_graph_enter.prepare_ftrace_return.ftrace_graph_caller.__do_page_fault.return_to_handler
1.76 -0.4 1.35 perf-profile.calltrace.cycles-pp.__perf_sw_event.__do_page_fault.do_page_fault.page_fault.testcase
7.17 -0.4 6.75 perf-profile.calltrace.cycles-pp.find_lock_entry.shmem_getpage_gfp.shmem_fault.__do_fault.__handle_mm_fault
5.85 -0.4 5.43 perf-profile.calltrace.cycles-pp.ftrace_graph_caller.__do_page_fault.do_page_fault.page_fault.testcase
1.36 -0.3 1.04 perf-profile.calltrace.cycles-pp.___perf_sw_event.__perf_sw_event.__do_page_fault.do_page_fault.page_fault
0.84 -0.3 0.53 perf-profile.calltrace.cycles-pp.set_page_dirty.fault_dirty_shared_page.__handle_mm_fault.handle_mm_fault.__do_page_fault
1.22 -0.3 0.92 perf-profile.calltrace.cycles-pp.prepare_exit_to_usermode.swapgs_restore_regs_and_return_to_usermode.testcase
1.11 -0.3 0.81 perf-profile.calltrace.cycles-pp.trace_clock_local.function_graph_enter.prepare_ftrace_return.ftrace_graph_caller.__do_page_fault
5.35 -0.3 5.07 perf-profile.calltrace.cycles-pp.prepare_ftrace_return.ftrace_graph_caller.__do_page_fault.do_page_fault.page_fault
0.98 -0.3 0.71 perf-profile.calltrace.cycles-pp.sched_clock.trace_clock_local.function_graph_enter.prepare_ftrace_return.ftrace_graph_caller
0.99 -0.3 0.73 perf-profile.calltrace.cycles-pp.native_sched_clock.sched_clock.trace_clock_local.function_graph_enter.prepare_ftrace_return
1.23 ± 2% -0.2 0.98 ± 2% perf-profile.calltrace.cycles-pp.___perf_sw_event.__perf_sw_event.do_page_fault.page_fault.testcase
1.02 -0.2 0.81 perf-profile.calltrace.cycles-pp.vmacache_find.find_vma.__do_page_fault.do_page_fault.page_fault
5.03 -0.2 4.83 perf-profile.calltrace.cycles-pp.function_graph_enter.prepare_ftrace_return.ftrace_graph_caller.__do_page_fault.do_page_fault
1.12 -0.2 0.94 perf-profile.calltrace.cycles-pp.find_vma.__do_page_fault.do_page_fault.page_fault.testcase
1.20 -0.2 1.01 perf-profile.calltrace.cycles-pp.file_update_time.__handle_mm_fault.handle_mm_fault.__do_page_fault.do_page_fault
0.85 -0.2 0.67 perf-profile.calltrace.cycles-pp.__set_page_dirty_no_writeback.fault_dirty_shared_page.__handle_mm_fault.handle_mm_fault.__do_page_fault
0.71 -0.2 0.54 perf-profile.calltrace.cycles-pp.__set_page_dirty_no_writeback.unmap_page_range.unmap_vmas.unmap_region.__do_munmap
1.73 -0.1 1.58 perf-profile.calltrace.cycles-pp.__perf_sw_event.do_page_fault.page_fault.testcase
0.76 -0.1 0.64 ± 2% perf-profile.calltrace.cycles-pp.tlb_flush_mmu.unmap_page_range.unmap_vmas.unmap_region.__do_munmap
4.64 -0.1 4.55 perf-profile.calltrace.cycles-pp.trace_graph_entry.function_graph_enter.prepare_ftrace_return.ftrace_graph_caller.__do_page_fault
0.68 ± 3% -0.1 0.61 perf-profile.calltrace.cycles-pp.current_time.file_update_time.__handle_mm_fault.handle_mm_fault.__do_page_fault
0.55 +0.1 0.64 perf-profile.calltrace.cycles-pp.unlock_page.fault_dirty_shared_page.__handle_mm_fault.handle_mm_fault.__do_page_fault
0.70 +0.3 0.97 perf-profile.calltrace.cycles-pp._raw_spin_lock.alloc_set_pte.finish_fault.__handle_mm_fault.handle_mm_fault
0.61 +0.4 1.03 perf-profile.calltrace.cycles-pp.up_read.__do_page_fault.do_page_fault.page_fault.testcase
0.00 +0.8 0.82 perf-profile.calltrace.cycles-pp.lock_page_memcg.page_remove_rmap.unmap_page_range.unmap_vmas.unmap_region
0.59 +1.2 1.75 perf-profile.calltrace.cycles-pp.down_read_trylock.__do_page_fault.do_page_fault.page_fault.testcase
79.30 +1.2 80.50 perf-profile.calltrace.cycles-pp.testcase
0.00 +2.7 2.67 perf-profile.calltrace.cycles-pp.lock_page_memcg.page_add_file_rmap.alloc_set_pte.finish_fault.__handle_mm_fault
22.92 +3.4 26.37 perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.__do_page_fault.do_page_fault.page_fault
0.54 +3.7 4.26 perf-profile.calltrace.cycles-pp.__count_memcg_events.handle_mm_fault.__do_page_fault.do_page_fault.page_fault
1.30 +3.9 5.17 perf-profile.calltrace.cycles-pp.__mod_lruvec_state.page_add_file_rmap.alloc_set_pte.finish_fault.__handle_mm_fault
7.93 +4.0 11.88 perf-profile.calltrace.cycles-pp.munmap
7.88 +4.0 11.84 perf-profile.calltrace.cycles-pp.__x64_sys_munmap.do_syscall_64.entry_SYSCALL_64_after_hwframe.munmap
7.88 +4.0 11.84 perf-profile.calltrace.cycles-pp.__vm_munmap.__x64_sys_munmap.do_syscall_64.entry_SYSCALL_64_after_hwframe.munmap
7.89 +4.0 11.85 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.munmap
7.89 +4.0 11.85 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.munmap
7.88 +4.0 11.84 perf-profile.calltrace.cycles-pp.__do_munmap.__vm_munmap.__x64_sys_munmap.do_syscall_64.entry_SYSCALL_64_after_hwframe
7.88 +4.0 11.84 perf-profile.calltrace.cycles-pp.unmap_region.__do_munmap.__vm_munmap.__x64_sys_munmap.do_syscall_64
7.86 +4.0 11.82 perf-profile.calltrace.cycles-pp.unmap_vmas.unmap_region.__do_munmap.__vm_munmap.__x64_sys_munmap
7.78 +4.0 11.77 perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.unmap_region.__do_munmap.__vm_munmap
1.22 +4.0 5.26 perf-profile.calltrace.cycles-pp.__mod_lruvec_state.page_remove_rmap.unmap_page_range.unmap_vmas.unmap_region
0.53 +4.1 4.58 ± 2% perf-profile.calltrace.cycles-pp.__mod_memcg_state.__mod_lruvec_state.page_remove_rmap.unmap_page_range.unmap_vmas
0.00 +4.4 4.44 ± 2% perf-profile.calltrace.cycles-pp.__mod_memcg_state.__mod_lruvec_state.page_add_file_rmap.alloc_set_pte.finish_fault
2.47 +4.8 7.29 perf-profile.calltrace.cycles-pp.page_remove_rmap.unmap_page_range.unmap_vmas.unmap_region.__do_munmap
5.32 +6.1 11.46 perf-profile.calltrace.cycles-pp.finish_fault.__handle_mm_fault.handle_mm_fault.__do_page_fault.do_page_fault
5.01 +6.2 11.24 perf-profile.calltrace.cycles-pp.alloc_set_pte.finish_fault.__handle_mm_fault.handle_mm_fault.__do_page_fault
40.44 +6.3 46.71 perf-profile.calltrace.cycles-pp.do_page_fault.page_fault.testcase
2.52 +6.3 8.84 perf-profile.calltrace.cycles-pp.page_add_file_rmap.alloc_set_pte.finish_fault.__handle_mm_fault.handle_mm_fault
38.29 +6.5 44.81 perf-profile.calltrace.cycles-pp.__do_page_fault.do_page_fault.page_fault.testcase
25.85 +6.6 32.41 perf-profile.calltrace.cycles-pp.handle_mm_fault.__do_page_fault.do_page_fault.page_fault.testcase
92.00 -4.0 88.05 perf-profile.children.cycles-pp.testcase
6.03 -1.6 4.48 perf-profile.children.cycles-pp.sync_regs
9.89 -1.1 8.81 perf-profile.children.cycles-pp.__do_fault
9.53 -1.0 8.54 perf-profile.children.cycles-pp.shmem_fault
7.71 -0.9 6.80 perf-profile.children.cycles-pp.ftrace_graph_caller
7.21 -0.8 6.43 perf-profile.children.cycles-pp.prepare_ftrace_return
8.18 -0.7 7.50 perf-profile.children.cycles-pp.shmem_getpage_gfp
6.81 -0.7 6.13 perf-profile.children.cycles-pp.function_graph_enter
5.36 -0.6 4.72 perf-profile.children.cycles-pp.find_get_entry
2.53 -0.6 1.91 perf-profile.children.cycles-pp.xas_load
7.07 -0.6 6.45 perf-profile.children.cycles-pp.swapgs_restore_regs_and_return_to_usermode
2.65 -0.6 2.08 perf-profile.children.cycles-pp.___perf_sw_event
3.51 -0.6 2.94 perf-profile.children.cycles-pp.__perf_sw_event
2.69 -0.5 2.16 perf-profile.children.cycles-pp.fault_dirty_shared_page
1.48 -0.5 0.97 perf-profile.children.cycles-pp.set_page_dirty
1.82 -0.5 1.34 perf-profile.children.cycles-pp.return_to_handler
7.24 -0.4 6.82 perf-profile.children.cycles-pp.find_lock_entry
1.46 -0.4 1.08 perf-profile.children.cycles-pp.page_mapping
1.60 -0.4 1.24 perf-profile.children.cycles-pp.__set_page_dirty_no_writeback
1.25 -0.3 0.94 perf-profile.children.cycles-pp.prepare_exit_to_usermode
1.13 -0.3 0.83 perf-profile.children.cycles-pp.trace_clock_local
1.03 -0.3 0.75 perf-profile.children.cycles-pp.sched_clock
1.00 -0.3 0.73 perf-profile.children.cycles-pp.native_sched_clock
1.01 -0.2 0.76 ± 2% perf-profile.children.cycles-pp.__mod_node_page_state
1.05 -0.2 0.82 perf-profile.children.cycles-pp.vmacache_find
1.23 -0.2 1.04 perf-profile.children.cycles-pp.file_update_time
1.15 -0.2 0.97 perf-profile.children.cycles-pp.find_vma
7.79 -0.2 7.61 perf-profile.children.cycles-pp.native_irq_return_iret
0.65 -0.1 0.50 perf-profile.children.cycles-pp.pmd_devmap_trans_unstable
4.79 -0.1 4.66 perf-profile.children.cycles-pp.trace_graph_entry
0.54 ± 2% -0.1 0.41 ± 3% perf-profile.children.cycles-pp.xas_start
0.47 -0.1 0.35 perf-profile.children.cycles-pp.__trace_graph_entry
0.77 -0.1 0.65 ± 2% perf-profile.children.cycles-pp.tlb_flush_mmu
0.23 ± 9% -0.1 0.12 ± 5% perf-profile.children.cycles-pp.retint_user
0.45 -0.1 0.34 perf-profile.children.cycles-pp.__x86_indirect_thunk_rax
0.35 -0.1 0.25 perf-profile.children.cycles-pp.trace_buffer_lock_reserve
0.70 -0.1 0.60 perf-profile.children.cycles-pp.___might_sleep
0.37 -0.1 0.28 perf-profile.children.cycles-pp.mark_page_accessed
0.27 ± 18% -0.1 0.17 ± 2% perf-profile.children.cycles-pp.mem_cgroup_from_task
0.39 ± 2% -0.1 0.30 perf-profile.children.cycles-pp._cond_resched
0.35 ± 2% -0.1 0.27 perf-profile.children.cycles-pp.ftrace_lookup_ip
0.23 ± 3% -0.1 0.15 ± 4% perf-profile.children.cycles-pp.__tlb_remove_page_size
0.72 ± 3% -0.1 0.65 perf-profile.children.cycles-pp.current_time
0.28 -0.1 0.20 ± 2% perf-profile.children.cycles-pp.__might_sleep
0.20 -0.1 0.14 ± 3% perf-profile.children.cycles-pp._vm_normal_page
0.56 -0.1 0.50 ± 2% perf-profile.children.cycles-pp.release_pages
0.22 -0.1 0.16 ± 4% perf-profile.children.cycles-pp.ring_buffer_lock_reserve
0.23 -0.1 0.18 ± 2% perf-profile.children.cycles-pp.fpregs_assert_state_consistent
0.18 ± 2% -0.1 0.12 ± 4% perf-profile.children.cycles-pp.pmd_pfn
0.22 ± 3% -0.0 0.17 ± 4% perf-profile.children.cycles-pp.perf_exclude_event
0.21 ± 2% -0.0 0.17 ± 3% perf-profile.children.cycles-pp.pmd_page_vaddr
0.20 ± 2% -0.0 0.15 ± 3% perf-profile.children.cycles-pp.page_rmapping
0.20 -0.0 0.15 ± 2% perf-profile.children.cycles-pp.free_pages_and_swap_cache
0.15 ± 2% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.PageHuge
0.13 ± 3% -0.0 0.09 ± 4% perf-profile.children.cycles-pp.native_iret
0.17 -0.0 0.14 perf-profile.children.cycles-pp.rcu_all_qs
0.10 ± 4% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.perf_swevent_event
0.09 ± 5% -0.0 0.07 ± 7% perf-profile.children.cycles-pp.pte_alloc_one
0.07 ± 5% -0.0 0.05 ± 9% perf-profile.children.cycles-pp.get_page_from_freelist
0.08 ± 5% -0.0 0.06 perf-profile.children.cycles-pp.__alloc_pages_nodemask
0.56 +0.1 0.64 perf-profile.children.cycles-pp.unlock_page
0.12 ± 4% +0.1 0.27 perf-profile.children.cycles-pp.__unlock_page_memcg
0.74 +0.3 1.01 perf-profile.children.cycles-pp._raw_spin_lock
0.61 +0.4 1.03 perf-profile.children.cycles-pp.up_read
61.67 +0.7 62.41 perf-profile.children.cycles-pp.page_fault
0.61 +1.2 1.77 perf-profile.children.cycles-pp.down_read_trylock
0.35 +3.2 3.51 perf-profile.children.cycles-pp.lock_page_memcg
23.05 +3.4 26.47 perf-profile.children.cycles-pp.__handle_mm_fault
0.54 +3.7 4.26 perf-profile.children.cycles-pp.__count_memcg_events
7.93 +4.0 11.88 perf-profile.children.cycles-pp.munmap
7.93 +4.0 11.89 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
7.93 +4.0 11.89 perf-profile.children.cycles-pp.do_syscall_64
7.88 +4.0 11.84 perf-profile.children.cycles-pp.__x64_sys_munmap
7.88 +4.0 11.84 perf-profile.children.cycles-pp.__vm_munmap
7.88 +4.0 11.84 perf-profile.children.cycles-pp.__do_munmap
7.88 +4.0 11.84 perf-profile.children.cycles-pp.unmap_region
7.86 +4.0 11.82 perf-profile.children.cycles-pp.unmap_vmas
7.86 +4.0 11.82 perf-profile.children.cycles-pp.unmap_page_range
2.50 +4.8 7.33 perf-profile.children.cycles-pp.page_remove_rmap
40.28 +6.0 46.28 perf-profile.children.cycles-pp.__do_page_fault
5.36 +6.1 11.49 perf-profile.children.cycles-pp.finish_fault
5.13 +6.2 11.32 perf-profile.children.cycles-pp.alloc_set_pte
40.60 +6.2 46.82 perf-profile.children.cycles-pp.do_page_fault
2.55 +6.3 8.87 perf-profile.children.cycles-pp.page_add_file_rmap
26.02 +6.5 32.55 perf-profile.children.cycles-pp.handle_mm_fault
2.61 +7.8 10.45 perf-profile.children.cycles-pp.__mod_lruvec_state
1.01 +8.0 9.03 ± 2% perf-profile.children.cycles-pp.__mod_memcg_state
22.09 -5.7 16.41 perf-profile.self.cycles-pp.testcase
5.95 -1.5 4.42 perf-profile.self.cycles-pp.sync_regs
3.44 -0.8 2.62 perf-profile.self.cycles-pp.__handle_mm_fault
2.15 -0.6 1.59 perf-profile.self.cycles-pp.handle_mm_fault
2.35 -0.5 1.85 perf-profile.self.cycles-pp.___perf_sw_event
2.03 -0.5 1.53 perf-profile.self.cycles-pp.xas_load
1.58 -0.4 1.15 perf-profile.self.cycles-pp.__do_page_fault
1.40 -0.4 1.04 perf-profile.self.cycles-pp.page_mapping
1.45 -0.3 1.13 perf-profile.self.cycles-pp.__set_page_dirty_no_writeback
1.16 -0.3 0.84 perf-profile.self.cycles-pp.alloc_set_pte
1.30 -0.3 0.99 perf-profile.self.cycles-pp.shmem_fault
5.81 -0.3 5.51 perf-profile.self.cycles-pp.swapgs_restore_regs_and_return_to_usermode
0.99 -0.3 0.72 perf-profile.self.cycles-pp.function_graph_enter
0.97 -0.3 0.71 perf-profile.self.cycles-pp.native_sched_clock
0.90 -0.2 0.67 ± 6% perf-profile.self.cycles-pp.shmem_getpage_gfp
1.01 -0.2 0.79 perf-profile.self.cycles-pp.vmacache_find
2.39 -0.2 2.17 perf-profile.self.cycles-pp.unmap_page_range
0.92 -0.2 0.70 perf-profile.self.cycles-pp.prepare_exit_to_usermode
0.53 -0.2 0.31 perf-profile.self.cycles-pp.set_page_dirty
0.96 -0.2 0.75 ± 2% perf-profile.self.cycles-pp.__mod_node_page_state
7.76 -0.2 7.60 perf-profile.self.cycles-pp.native_irq_return_iret
0.59 -0.1 0.45 perf-profile.self.cycles-pp.page_fault
0.60 -0.1 0.47 perf-profile.self.cycles-pp.pmd_devmap_trans_unstable
0.49 -0.1 0.36 ± 3% perf-profile.self.cycles-pp.ftrace_graph_caller
0.52 ± 2% -0.1 0.40 perf-profile.self.cycles-pp.file_update_time
0.47 ± 2% -0.1 0.35 ± 4% perf-profile.self.cycles-pp.xas_start
0.23 ± 10% -0.1 0.12 ± 5% perf-profile.self.cycles-pp.retint_user
0.42 -0.1 0.32 perf-profile.self.cycles-pp.__x86_indirect_thunk_rax
0.69 -0.1 0.59 perf-profile.self.cycles-pp.___might_sleep
0.35 -0.1 0.26 perf-profile.self.cycles-pp.prepare_ftrace_return
0.32 -0.1 0.23 perf-profile.self.cycles-pp.do_page_fault
0.26 ± 19% -0.1 0.17 ± 2% perf-profile.self.cycles-pp.mem_cgroup_from_task
0.34 ± 2% -0.1 0.25 perf-profile.self.cycles-pp.ftrace_lookup_ip
0.34 -0.1 0.26 perf-profile.self.cycles-pp.mark_page_accessed
0.27 -0.1 0.20 ± 2% perf-profile.self.cycles-pp.fault_dirty_shared_page
0.21 ± 3% -0.1 0.14 ± 3% perf-profile.self.cycles-pp.__tlb_remove_page_size
0.55 -0.1 0.48 ± 2% perf-profile.self.cycles-pp.release_pages
0.25 ± 2% -0.1 0.18 ± 2% perf-profile.self.cycles-pp.__might_sleep
0.32 ± 2% -0.1 0.26 ± 4% perf-profile.self.cycles-pp.current_time
0.21 ± 2% -0.1 0.15 ± 2% perf-profile.self.cycles-pp._cond_resched
0.26 -0.1 0.20 ± 3% perf-profile.self.cycles-pp.__do_fault
0.24 ± 4% -0.1 0.18 ± 2% perf-profile.self.cycles-pp.finish_fault
0.22 -0.1 0.16 ± 4% perf-profile.self.cycles-pp.ring_buffer_lock_reserve
0.18 -0.1 0.12 ± 4% perf-profile.self.cycles-pp._vm_normal_page
0.22 -0.0 0.17 ± 2% perf-profile.self.cycles-pp.fpregs_assert_state_consistent
0.16 ± 2% -0.0 0.11 ± 4% perf-profile.self.cycles-pp.pmd_pfn
0.20 ± 2% -0.0 0.15 perf-profile.self.cycles-pp.free_pages_and_swap_cache
0.20 ± 2% -0.0 0.15 ± 4% perf-profile.self.cycles-pp.pmd_page_vaddr
0.18 ± 2% -0.0 0.14 ± 3% perf-profile.self.cycles-pp.perf_exclude_event
0.16 ± 2% -0.0 0.12 ± 5% perf-profile.self.cycles-pp.page_rmapping
0.13 ± 3% -0.0 0.09 perf-profile.self.cycles-pp.native_iret
0.15 ± 2% -0.0 0.11 perf-profile.self.cycles-pp.__trace_graph_entry
0.12 ± 3% -0.0 0.09 ± 4% perf-profile.self.cycles-pp.PageHuge
0.11 ± 4% -0.0 0.08 perf-profile.self.cycles-pp.trace_buffer_lock_reserve
0.10 -0.0 0.08 ± 5% perf-profile.self.cycles-pp.trace_clock_local
0.10 -0.0 0.08 ± 5% perf-profile.self.cycles-pp.perf_swevent_event
0.13 ± 3% -0.0 0.11 perf-profile.self.cycles-pp.rcu_all_qs
0.12 ± 3% +0.0 0.17 perf-profile.self.cycles-pp.find_vma
3.94 +0.1 4.03 perf-profile.self.cycles-pp.trace_graph_entry
0.53 +0.1 0.62 perf-profile.self.cycles-pp.unlock_page
0.11 ± 4% +0.1 0.25 ± 3% perf-profile.self.cycles-pp.__unlock_page_memcg
1.05 +0.1 1.19 ± 2% perf-profile.self.cycles-pp.page_remove_rmap
0.71 +0.3 0.99 perf-profile.self.cycles-pp._raw_spin_lock
0.88 ± 2% +0.4 1.28 perf-profile.self.cycles-pp.find_lock_entry
0.59 +0.4 1.01 ± 2% perf-profile.self.cycles-pp.up_read
0.59 +1.1 1.74 perf-profile.self.cycles-pp.down_read_trylock
0.31 +3.2 3.46 perf-profile.self.cycles-pp.lock_page_memcg
0.52 +3.7 4.25 perf-profile.self.cycles-pp.__count_memcg_events
0.97 +8.0 8.96 ± 2% perf-profile.self.cycles-pp.__mod_memcg_state
871.50 ± 42% -49.3% 441.75 ± 48% interrupts.32:PCI-MSI.26738689-edge.eth0-TxRx-0
1306534 ± 7% -11.5% 1156735 interrupts.CAL:Function_call_interrupts
21692 ± 5% -99.9% 24.75 ± 78% interrupts.CPU0.TRM:Thermal_event_interrupts
6825 ± 7% -12.1% 5997 interrupts.CPU1.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU1.TRM:Thermal_event_interrupts
6794 ± 7% -11.0% 6047 interrupts.CPU10.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU10.TRM:Thermal_event_interrupts
6847 ± 7% -12.1% 6017 interrupts.CPU100.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU100.TRM:Thermal_event_interrupts
6736 ± 8% -10.7% 6018 interrupts.CPU101.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU101.TRM:Thermal_event_interrupts
6871 ± 7% -11.8% 6059 interrupts.CPU102.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU102.TRM:Thermal_event_interrupts
6849 ± 7% -11.7% 6047 interrupts.CPU103.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU103.TRM:Thermal_event_interrupts
6847 ± 7% -11.5% 6060 interrupts.CPU104.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU104.TRM:Thermal_event_interrupts
6869 ± 7% -11.8% 6058 interrupts.CPU105.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU105.TRM:Thermal_event_interrupts
6820 ± 7% -11.0% 6071 interrupts.CPU106.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU106.TRM:Thermal_event_interrupts
6868 ± 7% -11.6% 6074 interrupts.CPU107.CAL:Function_call_interrupts
21693 ± 5% -99.9% 14.25 ±108% interrupts.CPU107.TRM:Thermal_event_interrupts
6787 ± 7% -10.6% 6070 interrupts.CPU108.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU108.TRM:Thermal_event_interrupts
6830 ± 7% -11.2% 6065 interrupts.CPU109.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU109.TRM:Thermal_event_interrupts
6836 ± 8% -11.4% 6055 interrupts.CPU11.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU11.TRM:Thermal_event_interrupts
6809 ± 7% -11.1% 6054 interrupts.CPU110.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU110.TRM:Thermal_event_interrupts
6808 ± 7% -11.1% 6054 interrupts.CPU111.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU111.TRM:Thermal_event_interrupts
6819 ± 7% -11.2% 6054 interrupts.CPU112.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU112.TRM:Thermal_event_interrupts
6806 ± 7% -11.0% 6055 interrupts.CPU113.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU113.TRM:Thermal_event_interrupts
6793 ± 7% -17.1% 5631 ± 13% interrupts.CPU114.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU114.TRM:Thermal_event_interrupts
6802 ± 7% -11.6% 6014 interrupts.CPU115.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU115.TRM:Thermal_event_interrupts
6791 ± 7% -10.8% 6060 interrupts.CPU116.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU116.TRM:Thermal_event_interrupts
6801 ± 7% -11.0% 6054 interrupts.CPU117.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU117.TRM:Thermal_event_interrupts
6842 ± 7% -11.5% 6057 interrupts.CPU118.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU118.TRM:Thermal_event_interrupts
6813 ± 7% -10.9% 6067 interrupts.CPU119.CAL:Function_call_interrupts
12.50 ± 66% +1090.0% 148.75 ± 74% interrupts.CPU119.RES:Rescheduling_interrupts
21692 ± 5% -99.9% 24.75 ± 78% interrupts.CPU119.TRM:Thermal_event_interrupts
6823 ± 8% -11.4% 6048 interrupts.CPU12.CAL:Function_call_interrupts
533.00 ± 77% +171.0% 1444 ± 36% interrupts.CPU12.RES:Rescheduling_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU12.TRM:Thermal_event_interrupts
6733 ± 7% -10.1% 6055 interrupts.CPU120.CAL:Function_call_interrupts
6815 ± 7% -11.1% 6061 interrupts.CPU121.CAL:Function_call_interrupts
6817 ± 7% -10.9% 6072 interrupts.CPU122.CAL:Function_call_interrupts
6806 ± 7% -10.8% 6070 interrupts.CPU123.CAL:Function_call_interrupts
6829 ± 7% -11.0% 6075 interrupts.CPU124.CAL:Function_call_interrupts
6842 ± 6% -11.3% 6070 interrupts.CPU125.CAL:Function_call_interrupts
6847 ± 7% -11.5% 6059 interrupts.CPU126.CAL:Function_call_interrupts
6844 ± 7% -11.4% 6065 interrupts.CPU127.CAL:Function_call_interrupts
6839 ± 7% -11.4% 6056 interrupts.CPU128.CAL:Function_call_interrupts
6820 ± 6% -11.2% 6054 interrupts.CPU129.CAL:Function_call_interrupts
3852 ± 34% +61.3% 6214 interrupts.CPU129.NMI:Non-maskable_interrupts
3852 ± 34% +61.3% 6214 interrupts.CPU129.PMI:Performance_monitoring_interrupts
122.75 ±121% -97.6% 3.00 ± 23% interrupts.CPU129.RES:Rescheduling_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU13.TRM:Thermal_event_interrupts
6845 ± 7% -11.5% 6058 interrupts.CPU130.CAL:Function_call_interrupts
6835 ± 7% -11.5% 6046 interrupts.CPU131.CAL:Function_call_interrupts
6826 ± 7% -11.4% 6047 interrupts.CPU132.CAL:Function_call_interrupts
6839 ± 7% -11.5% 6050 interrupts.CPU133.CAL:Function_call_interrupts
6832 ± 7% -11.3% 6057 interrupts.CPU134.CAL:Function_call_interrupts
6835 ± 7% -11.5% 6051 interrupts.CPU135.CAL:Function_call_interrupts
6813 ± 7% -11.4% 6037 interrupts.CPU137.CAL:Function_call_interrupts
6846 ± 7% -11.8% 6035 interrupts.CPU138.CAL:Function_call_interrupts
6823 ± 7% -11.4% 6048 interrupts.CPU139.CAL:Function_call_interrupts
6852 ± 8% -11.7% 6050 interrupts.CPU14.CAL:Function_call_interrupts
245.50 ± 74% +162.5% 644.50 ± 65% interrupts.CPU14.RES:Rescheduling_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU14.TRM:Thermal_event_interrupts
6787 ± 7% -10.9% 6044 interrupts.CPU140.CAL:Function_call_interrupts
6802 ± 7% -11.2% 6042 interrupts.CPU141.CAL:Function_call_interrupts
6839 ± 7% -11.6% 6046 interrupts.CPU142.CAL:Function_call_interrupts
6823 ± 7% -11.3% 6051 interrupts.CPU143.CAL:Function_call_interrupts
6693 ± 8% -11.1% 5954 ± 2% interrupts.CPU144.CAL:Function_call_interrupts
6807 ± 7% -11.5% 6025 interrupts.CPU145.CAL:Function_call_interrupts
6825 ± 7% -11.4% 6045 interrupts.CPU147.CAL:Function_call_interrupts
6861 ± 7% -11.9% 6042 interrupts.CPU148.CAL:Function_call_interrupts
6855 ± 7% -11.8% 6050 interrupts.CPU149.CAL:Function_call_interrupts
6846 ± 8% -11.8% 6037 interrupts.CPU15.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU15.TRM:Thermal_event_interrupts
6832 ± 7% -11.5% 6046 interrupts.CPU150.CAL:Function_call_interrupts
6651 ± 6% -9.3% 6034 interrupts.CPU151.CAL:Function_call_interrupts
6860 ± 7% -12.0% 6034 interrupts.CPU153.CAL:Function_call_interrupts
6843 ± 7% -11.8% 6034 interrupts.CPU154.CAL:Function_call_interrupts
6865 ± 7% -11.9% 6050 interrupts.CPU155.CAL:Function_call_interrupts
6862 ± 7% -12.2% 6026 interrupts.CPU156.CAL:Function_call_interrupts
6882 ± 8% -12.3% 6035 interrupts.CPU157.CAL:Function_call_interrupts
6854 ± 7% -12.1% 6022 interrupts.CPU158.CAL:Function_call_interrupts
6856 ± 7% -11.8% 6046 interrupts.CPU159.CAL:Function_call_interrupts
6838 ± 8% -11.8% 6033 interrupts.CPU16.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU16.TRM:Thermal_event_interrupts
6860 ± 7% -11.9% 6044 interrupts.CPU160.CAL:Function_call_interrupts
6849 ± 7% -11.8% 6042 interrupts.CPU161.CAL:Function_call_interrupts
6836 ± 7% -11.4% 6054 interrupts.CPU162.CAL:Function_call_interrupts
6850 ± 7% -13.6% 5917 ± 3% interrupts.CPU163.CAL:Function_call_interrupts
6840 ± 7% -11.5% 6056 interrupts.CPU164.CAL:Function_call_interrupts
6843 ± 7% -11.7% 6043 interrupts.CPU165.CAL:Function_call_interrupts
6858 ± 7% -11.7% 6053 interrupts.CPU166.CAL:Function_call_interrupts
6855 ± 7% -11.8% 6043 interrupts.CPU167.CAL:Function_call_interrupts
6855 ± 7% -11.1% 6095 interrupts.CPU169.CAL:Function_call_interrupts
6826 ± 8% -11.3% 6056 interrupts.CPU17.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU17.TRM:Thermal_event_interrupts
6866 ± 7% -15.8% 5782 ± 8% interrupts.CPU170.CAL:Function_call_interrupts
6867 ± 7% -11.9% 6049 interrupts.CPU171.CAL:Function_call_interrupts
6866 ± 7% -11.9% 6052 interrupts.CPU172.CAL:Function_call_interrupts
6869 ± 7% -11.9% 6053 interrupts.CPU173.CAL:Function_call_interrupts
6884 ± 7% -12.1% 6051 interrupts.CPU174.CAL:Function_call_interrupts
6858 ± 7% -13.0% 5963 ± 3% interrupts.CPU175.CAL:Function_call_interrupts
6818 ± 7% -11.2% 6056 interrupts.CPU176.CAL:Function_call_interrupts
6887 ± 7% -12.2% 6049 interrupts.CPU177.CAL:Function_call_interrupts
6849 ± 7% -11.7% 6047 interrupts.CPU179.CAL:Function_call_interrupts
6855 ± 7% -14.3% 5877 ± 4% interrupts.CPU18.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU18.TRM:Thermal_event_interrupts
6879 ± 8% -12.1% 6044 interrupts.CPU181.CAL:Function_call_interrupts
6879 ± 8% -12.0% 6054 interrupts.CPU182.CAL:Function_call_interrupts
6915 ± 7% -12.6% 6046 interrupts.CPU183.CAL:Function_call_interrupts
6892 ± 8% -12.4% 6039 interrupts.CPU184.CAL:Function_call_interrupts
6877 ± 7% -12.1% 6042 interrupts.CPU185.CAL:Function_call_interrupts
6887 ± 8% -12.5% 6024 interrupts.CPU186.CAL:Function_call_interrupts
6851 ± 8% -11.9% 6038 interrupts.CPU187.CAL:Function_call_interrupts
6855 ± 7% -11.7% 6053 interrupts.CPU188.CAL:Function_call_interrupts
6882 ± 7% -14.5% 5887 ± 5% interrupts.CPU189.CAL:Function_call_interrupts
6843 ± 8% -19.3% 5520 ± 16% interrupts.CPU19.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU19.TRM:Thermal_event_interrupts
6852 ± 7% -11.6% 6060 interrupts.CPU190.CAL:Function_call_interrupts
6876 ± 7% -11.9% 6056 interrupts.CPU191.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU2.TRM:Thermal_event_interrupts
6848 ± 8% -12.0% 6030 interrupts.CPU20.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU20.TRM:Thermal_event_interrupts
6820 ± 8% -11.3% 6046 interrupts.CPU21.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU21.TRM:Thermal_event_interrupts
6824 ± 8% -11.3% 6050 interrupts.CPU22.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU22.TRM:Thermal_event_interrupts
6828 ± 8% -11.4% 6047 interrupts.CPU23.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU23.TRM:Thermal_event_interrupts
6856 ± 7% -13.2% 5951 ± 2% interrupts.CPU24.CAL:Function_call_interrupts
6817 ± 7% -11.3% 6046 interrupts.CPU25.CAL:Function_call_interrupts
6840 ± 7% -11.7% 6039 interrupts.CPU26.CAL:Function_call_interrupts
6824 ± 7% -12.9% 5946 ± 2% interrupts.CPU27.CAL:Function_call_interrupts
137.00 ± 74% -71.7% 38.75 ±150% interrupts.CPU27.RES:Rescheduling_interrupts
6851 ± 7% -12.2% 6018 interrupts.CPU28.CAL:Function_call_interrupts
6833 ± 7% -11.3% 6062 interrupts.CPU29.CAL:Function_call_interrupts
97.50 ± 92% -92.1% 7.75 ± 69% interrupts.CPU29.RES:Rescheduling_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU3.TRM:Thermal_event_interrupts
6814 ± 8% -11.2% 6052 interrupts.CPU30.CAL:Function_call_interrupts
234.00 ±103% -82.2% 41.75 ±120% interrupts.CPU30.RES:Rescheduling_interrupts
6811 ± 8% -11.1% 6052 interrupts.CPU31.CAL:Function_call_interrupts
6813 ± 8% -11.1% 6059 interrupts.CPU32.CAL:Function_call_interrupts
6808 ± 8% -11.0% 6059 interrupts.CPU33.CAL:Function_call_interrupts
6842 ± 8% -11.4% 6062 interrupts.CPU34.CAL:Function_call_interrupts
6823 ± 8% -11.3% 6049 interrupts.CPU35.CAL:Function_call_interrupts
6838 ± 8% -10.9% 6092 interrupts.CPU36.CAL:Function_call_interrupts
194.50 ± 41% -80.3% 38.25 ± 93% interrupts.CPU36.RES:Rescheduling_interrupts
6835 ± 8% -11.4% 6057 interrupts.CPU37.CAL:Function_call_interrupts
6802 ± 7% -11.0% 6052 interrupts.CPU38.CAL:Function_call_interrupts
211.25 ± 74% -89.7% 21.75 ± 82% interrupts.CPU38.RES:Rescheduling_interrupts
6812 ± 7% -11.1% 6055 interrupts.CPU39.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU4.TRM:Thermal_event_interrupts
6791 ± 7% -10.8% 6057 interrupts.CPU40.CAL:Function_call_interrupts
112.25 ± 21% -75.1% 28.00 ± 82% interrupts.CPU40.RES:Rescheduling_interrupts
6798 ± 7% -11.0% 6048 interrupts.CPU42.CAL:Function_call_interrupts
6829 ± 7% -11.3% 6057 interrupts.CPU44.CAL:Function_call_interrupts
586.50 ±141% -93.6% 37.50 ± 71% interrupts.CPU45.RES:Rescheduling_interrupts
6816 ± 7% -11.2% 6051 interrupts.CPU46.CAL:Function_call_interrupts
6833 ± 7% -11.4% 6055 interrupts.CPU47.CAL:Function_call_interrupts
493.00 ± 87% -92.8% 35.50 ± 92% interrupts.CPU48.RES:Rescheduling_interrupts
6800 ± 7% -23.1% 5230 ± 23% interrupts.CPU49.CAL:Function_call_interrupts
6712 ± 8% -9.8% 6057 interrupts.CPU5.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU5.TRM:Thermal_event_interrupts
6858 ± 8% -11.6% 6066 interrupts.CPU53.CAL:Function_call_interrupts
6839 ± 8% -11.4% 6060 interrupts.CPU54.CAL:Function_call_interrupts
6838 ± 8% -11.3% 6063 interrupts.CPU55.CAL:Function_call_interrupts
6825 ± 7% -11.2% 6060 interrupts.CPU56.CAL:Function_call_interrupts
6866 ± 7% -11.7% 6061 interrupts.CPU58.CAL:Function_call_interrupts
6846 ± 8% -11.5% 6062 interrupts.CPU59.CAL:Function_call_interrupts
6852 ± 7% -12.3% 6007 interrupts.CPU6.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU6.TRM:Thermal_event_interrupts
6847 ± 8% -11.5% 6062 interrupts.CPU60.CAL:Function_call_interrupts
6842 ± 7% -11.4% 6061 interrupts.CPU63.CAL:Function_call_interrupts
6870 ± 7% -11.8% 6058 interrupts.CPU64.CAL:Function_call_interrupts
6819 ± 7% -18.7% 5542 ± 16% interrupts.CPU67.CAL:Function_call_interrupts
6819 ± 7% -11.2% 6054 interrupts.CPU68.CAL:Function_call_interrupts
6862 ± 6% -11.7% 6062 interrupts.CPU69.CAL:Function_call_interrupts
6812 ± 7% -19.8% 5466 ± 18% interrupts.CPU7.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU7.TRM:Thermal_event_interrupts
6836 ± 7% -11.3% 6064 interrupts.CPU70.CAL:Function_call_interrupts
6814 ± 7% -11.1% 6060 interrupts.CPU71.CAL:Function_call_interrupts
6816 ± 8% -11.1% 6061 interrupts.CPU72.CAL:Function_call_interrupts
6843 ± 8% -11.4% 6062 interrupts.CPU73.CAL:Function_call_interrupts
6826 ± 8% -14.7% 5820 ± 7% interrupts.CPU74.CAL:Function_call_interrupts
6820 ± 8% -11.2% 6054 interrupts.CPU75.CAL:Function_call_interrupts
164.50 ± 34% +261.2% 594.25 ± 35% interrupts.CPU75.RES:Rescheduling_interrupts
6812 ± 8% -11.1% 6053 interrupts.CPU76.CAL:Function_call_interrupts
6814 ± 8% -11.3% 6045 interrupts.CPU77.CAL:Function_call_interrupts
6818 ± 8% -11.2% 6058 interrupts.CPU78.CAL:Function_call_interrupts
6791 ± 8% -10.8% 6057 interrupts.CPU79.CAL:Function_call_interrupts
871.50 ± 42% -49.3% 441.75 ± 48% interrupts.CPU8.32:PCI-MSI.26738689-edge.eth0-TxRx-0
6729 ± 8% -10.1% 6050 interrupts.CPU8.CAL:Function_call_interrupts
316.50 ± 89% +444.2% 1722 ± 67% interrupts.CPU8.RES:Rescheduling_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU8.TRM:Thermal_event_interrupts
6814 ± 8% -11.1% 6058 interrupts.CPU80.CAL:Function_call_interrupts
6826 ± 7% -11.1% 6069 interrupts.CPU81.CAL:Function_call_interrupts
6832 ± 7% -11.3% 6062 interrupts.CPU88.CAL:Function_call_interrupts
6860 ± 7% -11.8% 6050 interrupts.CPU89.CAL:Function_call_interrupts
6820 ± 7% -10.6% 6097 interrupts.CPU9.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU9.TRM:Thermal_event_interrupts
6843 ± 7% -11.4% 6062 interrupts.CPU90.CAL:Function_call_interrupts
6803 ± 7% -10.8% 6066 interrupts.CPU91.CAL:Function_call_interrupts
6877 ± 8% -11.8% 6066 interrupts.CPU92.CAL:Function_call_interrupts
6880 ± 7% -17.8% 5658 ± 12% interrupts.CPU93.CAL:Function_call_interrupts
6858 ± 7% -11.7% 6058 interrupts.CPU94.CAL:Function_call_interrupts
367.50 ± 77% -58.2% 153.50 ±119% interrupts.CPU94.RES:Rescheduling_interrupts
6813 ± 7% -11.7% 6018 interrupts.CPU95.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU96.TRM:Thermal_event_interrupts
6855 ± 7% -12.2% 6017 interrupts.CPU97.CAL:Function_call_interrupts
113.25 ±105% -86.5% 15.25 ± 57% interrupts.CPU97.RES:Rescheduling_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU97.TRM:Thermal_event_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU98.TRM:Thermal_event_interrupts
6845 ± 7% -11.6% 6049 interrupts.CPU99.CAL:Function_call_interrupts
21693 ± 5% -99.9% 24.75 ± 78% interrupts.CPU99.TRM:Thermal_event_interrupts
52257 ± 4% +12.0% 58541 ± 6% interrupts.RES:Rescheduling_interrupts
1041285 ± 5% -99.9% 1177 ± 77% interrupts.TRM:Thermal_event_interrupts
irq_exception_noise.__do_page_fault.70th
1.5 +-+------------------------------------------------------------------+
| O O O |
1.45 +-+ O OO O O |
1.4 OO+O OO O O O O OO O O O |
| O O O O O O |
1.35 +-+ O OO OO |
1.3 +-+ OO OO |
| |
1.25 +-+ |
1.2 +-+ |
| |
1.15 +-+ .++ .+ |
1.1 +-+++++.++ .++++. +++ +.++++.+++.+ ++.++ +.+++.++++.+++.++++ + |
|+ + + + + ++. |
1.05 +-+------------------------------------------------------------------+
irq_exception_noise.__do_page_fault.80th
1.8 +-+-------------------------------------------------------------------+
| |
1.7 +-+ O O O |
OO O O O OO OOOO O O O O O |
1.6 +-+ O OO O OO OO O O OOOO O O |
| O O |
1.5 +-+ |
| |
1.4 +-+ |
| |
1.3 +-+ |
| |
1.2 +-+ ++. |
|+.++++.+++.+++.++++.+ +++.++++.+++.++++.+++.+++.++++.+++.+++.++ |
1.1 +-+-------------------------------------------------------------------+
irq_exception_noise.__do_page_fault.90th
2.2 +-+-O-----------------------------------------------------------------+
2.1 +-+ O O |
OO O O O OO OOOO O O O O O |
2 +-+ O OO O OO OO O O OOOO OOO O |
1.9 +-+ |
1.8 +-+ |
1.7 +-+ |
| |
1.6 +-+ |
1.5 +-+ |
1.4 +-+ |
1.3 +-+ |
|+.++++.+++.+++.++++.+++.+++.++++.+++.++++.+++.+++.++++.+++.+++.++ |
1.2 +-+ ++.+|
1.1 +-+-------------------------------------------------------------------+
irq_exception_noise.__do_page_fault.95th
3 +-+-------------------------------------------------------------------+
| O |
2.8 +-+ O O |
2.6 O-+O O O O O O O O |
|O OO O O OOOO O O O O O O O O OO |
2.4 +-+ O O OO O O |
2.2 +-+ |
| |
2 +-+ |
1.8 +-+ |
| |
1.6 +-+ |
1.4 +-+ + |
|+.++++.+++.+++.++++.+ +.+++.++++.+++.++++.+++.+++.++++.+++.+++.++++.+|
1.2 +-+-------------------------------------------------------------------+
irq_exception_noise.__do_page_fault.99th
6 +-+-------------------------------------------------------------------+
| O |
5.5 +-+ O |
5 +-+ O O O OO O |
O O OO O O OO O O O O O |
4.5 +-+ O O O O O O O O O |
4 +O+ O O O O |
| O O |
3.5 +-+ |
3 +-+ |
| |
2.5 +-+ |
2 +-+ |
| ++.+ +. ++ ++. +++.+++.+++.++ |
1.5 +-+-------------------------------------------------------------------+
irq_exception_noise.__do_page_fault.avg
1.5 +-+-O---------------------O-O----------------------------------------+
|O O OO O |
1.45 O-+ OO OO O OO O O |
1.4 +-+O OO O O O O O O O |
| O OO OOOO OO |
1.35 +-+ |
1.3 +-+ |
| |
1.25 +-+ |
1.2 +-+ |
| + |
1.15 +-+ + + + .+ +.++++.++ |
1.1 +-+ +++.++ +++. ++ +.++++.+++.+ +.++ .+++.++ + + : |
|+.+ +.+ ++ ++ ++ ++. |
1.05 +-+------------------------------------------------------------------+
irq_exception_noise.__do_page_fault.sum
300000 +-+----------------------O-O---------------------------------------+
|O O O O O |
290000 O-+ O O OOO O O O O O |
280000 +-O OO OO OO OO O |
| O OOO OOOO O |
270000 +-+ |
260000 +-+ |
| |
250000 +-+ |
240000 +-+ |
| + |
230000 +-+ :+. + .+ ++.+++ |
220000 +-+.++++.+ +.++ .++ ++++.++++.+ ++.+ +.++++.++ + + : |
|++ ++ ++ ++ ++ +.+ |
210000 +-+----------------------------------------------------------------+
will-it-scale.per_process_ops
460000 +-+----------------------------------------------------------------+
|++.++++.++++.++++.++++.++++.++++.+++++.++++.+ +.++++.++++.+++ |
440000 +-+ |
| |
420000 +-+ |
| |
400000 +-+ |
| |
380000 +-+ |
| |
360000 +-+ |
| OO O O OO |
340000 OOO OO O O OOOO OOOO OOOO OO O OOO OOOO O |
| O |
320000 +-+----------------------------------------------------------------+
will-it-scale.workload
9e+07 +-+---------------------------------------------------------------+
|++.++++.+++++.++++.+ ++.++++.+++++.++++.+++++.+ +.++|
8.5e+07 +-+ ++ +++.+++++.+++ |
| |
| |
8e+07 +-+ |
| |
7.5e+07 +-+ |
| |
7e+07 +-+ |
| |
|O OO OOOO OOOO OOO O OOO O O O |
6.5e+07 O-O OO O O O OOOOO O O OO |
| |
6e+07 +-+---------------------------------------------------------------+
[*] 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-5.1.0-10831-g42a3003" of type "text/plain" (190101 bytes)
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