[mm, swap] a839bbfc83: vm-scalability.median -85.4% regression
by kernel test robot
Greeting,
FYI, we noticed a -85.4% regression of vm-scalability.median due to commit:
commit: a839bbfc83241459f456e2210e1bf809c09d101d ("mm, swap: Fix huge page swap out")
git://bee.sh.intel.com/git/yhuang/linux.git fix_swap_bio
in testcase: vm-scalability
on test machine: 72 threads Intel(R) Xeon(R) Gold 6139 CPU @ 2.30GHz with 128G memory
with following parameters:
runtime: 300
thp_enabled: always
thp_defrag: always
nr_task: 32
nr_ssd: 1
test: swap-w-seq
cpufreq_governor: performance
ucode: 0x200005e
test-description: The motivation behind this suite is to exercise functions and regions of the mm/ of the Linux kernel which are of interest to us.
test-url: https://git.kernel.org/cgit/linux/kernel/git/wfg/vm-scalability.git/
In addition to that, the commit also has significant impact on the following tests:
Details are as below:
-------------------------------------------------------------------------------------------------->
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp run job.yaml
=========================================================================================
compiler/cpufreq_governor/kconfig/nr_ssd/nr_task/rootfs/runtime/tbox_group/test/testcase/thp_defrag/thp_enabled/ucode:
gcc-7/performance/x86_64-rhel-7.6/1/32/debian-x86_64-2019-05-14.cgz/300/lkp-skl-2sp7/swap-w-seq/vm-scalability/always/always/0x200005e
commit:
v5.2-rc5
a839bbfc83 ("mm, swap: Fix huge page swap out")
v5.2-rc5 a839bbfc83241459f456e2210e1
---------------- ---------------------------
fail:runs %reproduction fail:runs
| | |
:4 75% 3:4 dmesg.WARNING:at#for_ip_swapgs_restore_regs_and_return_to_usermode/0x
:4 75% 3:4 dmesg.WARNING:stack_recursion
%stddev %change %stddev
\ | \
0.04 ± 2% +181.7% 0.11 ± 27% vm-scalability.free_time
953234 ± 7% -85.4% 139036 ± 33% vm-scalability.median
12.07 ± 7% +303.5% 48.71 ± 14% vm-scalability.stddev
33549668 ± 4% -73.2% 8987587 ± 20% vm-scalability.throughput
16.67 ± 6% +650.0% 125.05 ± 23% vm-scalability.time.elapsed_time
16.67 ± 6% +650.0% 125.05 ± 23% vm-scalability.time.elapsed_time.max
3439 ± 14% -36.9% 2168 ± 13% vm-scalability.time.involuntary_context_switches
230.00 ± 6% +394.8% 1138 ± 72% vm-scalability.time.major_page_faults
264826 ± 8% -20.8% 209807 ± 7% vm-scalability.time.minor_page_faults
2225 -91.2% 195.00 ± 26% vm-scalability.time.percent_of_cpu_this_job_got
247.83 ± 6% -59.0% 101.53 ± 5% vm-scalability.time.system_time
123.16 ± 3% +4.4% 128.53 ± 2% vm-scalability.time.user_time
935.67 ± 4% +3212.2% 30991 ± 22% vm-scalability.time.voluntary_context_switches
969.00 ± 74% +114.7% 2080 meminfo.Buffers
1180 ± 55% +85.8% 2192 ± 5% meminfo.Inactive(file)
1746145 -94.2% 101259 ± 4% meminfo.SwapCached
6436495 ± 8% -84.8% 975283 ± 28% meminfo.max_used_kB
0.78 ± 2% +26.3 27.04 ± 7% mpstat.cpu.all.iowait%
0.00 ± 72% +0.0 0.01 ± 10% mpstat.cpu.all.soft%
20.25 -19.0 1.27 ± 24% mpstat.cpu.all.sys%
10.33 ± 5% -8.7 1.59 ± 26% mpstat.cpu.all.usr%
245998 ± 12% +38.6% 340874 ± 17% numa-numastat.node0.local_node
250771 ± 10% +39.2% 349047 ± 16% numa-numastat.node0.numa_hit
212801 ± 8% +55.7% 331268 ± 15% numa-numastat.node1.local_node
231431 ± 5% +49.7% 346434 ± 13% numa-numastat.node1.numa_hit
595113 ± 17% +4530.2% 27554834 ±140% cpuidle.C1.time
11096 ± 6% +1244.6% 149198 ±113% cpuidle.C1.usage
6.575e+08 ± 37% +1111.8% 7.967e+09 ± 36% cpuidle.C1E.time
1471353 ± 23% +1048.4% 16897071 ± 31% cpuidle.C1E.usage
12370 ± 6% +1418.9% 187894 ± 27% cpuidle.POLL.time
3451 ± 12% +580.2% 23478 ± 20% cpuidle.POLL.usage
36414 ± 9% -19.6% 29288 ± 11% numa-meminfo.node0.KReclaimable
6647 ± 3% +12.0% 7447 ± 6% numa-meminfo.node0.KernelStack
36414 ± 9% -19.6% 29288 ± 11% numa-meminfo.node0.SReclaimable
33221 ± 8% +13.8% 37811 ± 4% numa-meminfo.node1.KReclaimable
11386 ± 19% +27.6% 14534 ± 3% numa-meminfo.node1.Mapped
33221 ± 8% +13.8% 37811 ± 4% numa-meminfo.node1.SReclaimable
96718 ± 6% +11.1% 107498 numa-meminfo.node1.Slab
7.67 ±114% +832.6% 71.50 ± 85% numa-vmstat.node0.nr_active_file
1.67 ± 74% +8420.0% 142.00 ±151% numa-vmstat.node0.nr_dirtied
6644 ± 3% +12.1% 7451 ± 6% numa-vmstat.node0.nr_kernel_stack
9105 ± 9% -19.6% 7323 ± 11% numa-vmstat.node0.nr_slab_reclaimable
7.67 ±114% +832.6% 71.50 ± 85% numa-vmstat.node0.nr_zone_active_file
2889 ± 18% +27.8% 3693 ± 4% numa-vmstat.node1.nr_mapped
8310 ± 7% +13.8% 9456 ± 4% numa-vmstat.node1.nr_slab_reclaimable
0.00 +2.6e+103% 26.00 ± 9% vmstat.cpu.wa
11137 ± 2% +3339.6% 383093 ± 3% vmstat.io.bo
936.67 ± 75% +121.4% 2073 vmstat.memory.buff
1796364 +804.8% 16254389 ± 31% vmstat.memory.swpd
0.00 +2e+103% 19.75 ± 8% vmstat.procs.b
20.33 ± 2% -91.4% 1.75 ± 47% vmstat.procs.r
11031 ± 2% +3372.7% 383068 ± 3% vmstat.swap.so
2502 ± 2% +15.6% 2892 ± 5% vmstat.system.cs
135091 +8.5% 146600 vmstat.system.in
412.33 ± 3% +24.5% 513.50 ± 12% slabinfo.biovec-128.active_objs
412.33 ± 3% +24.5% 513.50 ± 12% slabinfo.biovec-128.num_objs
1630 ± 9% +30.6% 2130 ± 4% slabinfo.blkdev_ioc.active_objs
1630 ± 9% +30.6% 2130 ± 4% slabinfo.blkdev_ioc.num_objs
623.67 ± 5% +105.2% 1279 ± 2% slabinfo.mnt_cache.active_objs
623.67 ± 5% +105.2% 1279 ± 2% slabinfo.mnt_cache.num_objs
25798 -19.6% 20743 ± 2% slabinfo.radix_tree_node.active_objs
26576 -21.3% 20914 ± 2% slabinfo.radix_tree_node.num_objs
7670 +32.2% 10138 ± 5% slabinfo.vmap_area.active_objs
7927 ± 2% +28.7% 10204 ± 5% slabinfo.vmap_area.num_objs
31.67 +457.4% 176.50 slabinfo.xfs_btree_cur.active_objs
31.67 +457.4% 176.50 slabinfo.xfs_btree_cur.num_objs
936.67 -87.1% 120.50 ± 19% turbostat.Avg_MHz
30.58 -25.1 5.46 ± 13% turbostat.Busy%
3074 -28.5% 2198 ± 5% turbostat.Bzy_MHz
4036 ± 7% +3462.7% 143803 ±117% turbostat.C1
0.03 +0.2 0.26 ±133% turbostat.C1%
1478185 ± 23% +1042.9% 16894079 ± 31% turbostat.C1E
66.60 +41.2% 94.04 turbostat.CPU%c1
2.82 ± 9% -82.0% 0.51 ± 55% turbostat.CPU%c6
2550806 ± 6% +622.0% 18418061 ± 22% turbostat.IRQ
11.66 ± 36% -9.6 2.08 ± 24% turbostat.PKG_%
218.62 -50.0% 109.29 ± 6% turbostat.PkgWatt
76.15 ± 2% -55.4% 33.95 ± 6% turbostat.RAMWatt
0.71 +3659.1% 26.73 ± 8% iostat.cpu.iowait
18.33 -93.1% 1.26 ± 23% iostat.cpu.system
9.36 ± 4% -83.5% 1.54 ± 25% iostat.cpu.user
1.55 ± 2% +3462.9% 55.14 ± 2% iostat.sdc.avgqu-sz
50.86 ± 35% +3429.1% 1794 ± 4% iostat.sdc.avgrq-sz
3.55 ± 29% +3626.4% 132.20 ± 3% iostat.sdc.await
40.25 ± 13% +329.3% 172.79 ± 12% iostat.sdc.await.max
0.33 ± 37% +15296.1% 50.60 ± 17% iostat.sdc.r_await
2.41 ± 55% +5212.5% 128.21 ± 5% iostat.sdc.r_await.max
3.76 ± 17% +919.3% 38.28 ± 2% iostat.sdc.util
28.57 ± 11% +1212.7% 375.03 iostat.sdc.w/s
49.50 ± 77% +172.0% 134.65 ± 3% iostat.sdc.w_await
463.33 ± 61% -62.5% 173.62 ± 13% iostat.sdc.w_await.max
10995 ± 2% +3318.5% 375862 ± 3% iostat.sdc.wkB/s
2720 ± 2% -89.7% 279.14 ± 26% iostat.sdc.wrqm/s
8088 ± 86% +116.0% 17473 ± 49% sched_debug.cfs_rq:/.load.avg
1336 ± 32% -33.9% 883.25 ± 13% sched_debug.cfs_rq:/.load_avg.max
271.84 ± 26% -32.8% 182.61 ± 10% sched_debug.cfs_rq:/.load_avg.stddev
0.20 ± 12% -35.2% 0.13 ± 35% sched_debug.cfs_rq:/.nr_running.avg
0.40 ± 5% -20.5% 0.32 ± 16% sched_debug.cfs_rq:/.nr_running.stddev
218.14 ± 34% -51.2% 106.39 ± 32% sched_debug.cfs_rq:/.removed.load_avg.stddev
47525 -50.1% 23717 ± 57% sched_debug.cfs_rq:/.removed.runnable_sum.max
10082 ± 34% -51.2% 4916 ± 32% sched_debug.cfs_rq:/.removed.runnable_sum.stddev
472.33 ± 14% -55.6% 209.58 ± 30% sched_debug.cfs_rq:/.removed.util_avg.max
86.27 ± 36% -55.3% 38.55 ± 14% sched_debug.cfs_rq:/.removed.util_avg.stddev
2.65 ± 15% +312.5% 10.94 ± 43% sched_debug.cfs_rq:/.runnable_load_avg.avg
5.47 ± 7% +844.8% 51.67 ± 55% sched_debug.cfs_rq:/.runnable_load_avg.stddev
459.64 ± 3% -48.1% 238.77 ± 46% sched_debug.cfs_rq:/.util_avg.avg
697.67 ± 33% -51.1% 340.83 ± 36% sched_debug.cfs_rq:/.util_est_enqueued.max
133.93 ± 22% -41.5% 78.33 ± 45% sched_debug.cfs_rq:/.util_est_enqueued.stddev
624974 ± 2% +26.8% 792617 ± 11% sched_debug.cpu.avg_idle.avg
3115 ± 69% +3424.7% 109819 ±105% sched_debug.cpu.avg_idle.min
254002 ± 5% -28.0% 182859 ± 24% sched_debug.cpu.avg_idle.stddev
16.33 ± 2% +1670.4% 289.17 ± 62% sched_debug.cpu.cpu_load[1].max
63.67 ± 39% +269.2% 235.08 ± 37% sched_debug.cpu.cpu_load[3].max
8.63 ± 25% +246.8% 29.93 ± 38% sched_debug.cpu.cpu_load[3].stddev
221.33 ± 32% +36.4% 301.83 ± 13% sched_debug.cpu.cpu_load[4].max
27.73 ± 22% +34.3% 37.23 ± 16% sched_debug.cpu.cpu_load[4].stddev
321.64 ± 13% -37.0% 202.77 ± 29% sched_debug.cpu.curr->pid.avg
1817 +69.6% 3081 ± 23% sched_debug.cpu.curr->pid.max
849036 ± 19% -30.4% 590573 ± 23% sched_debug.cpu.max_idle_balance_cost.max
40847 ± 48% -74.1% 10599 ±155% sched_debug.cpu.max_idle_balance_cost.stddev
13201 ± 11% +345.9% 58871 ± 43% sched_debug.cpu.nr_load_updates.max
4940 ± 11% +930.9% 50927 ± 51% sched_debug.cpu.nr_load_updates.min
0.20 ± 11% -44.2% 0.11 ± 36% sched_debug.cpu.nr_running.avg
0.40 ± 4% -27.8% 0.29 ± 19% sched_debug.cpu.nr_running.stddev
909.98 ± 3% +205.1% 2776 ± 38% sched_debug.cpu.nr_switches.avg
39.00 ± 13% +126.3% 88.25 ± 69% proc-vmstat.nr_active_file
46.67 ± 2% +558.4% 307.25 ±144% proc-vmstat.nr_dirtied
700624 -58.5% 290892 ± 2% proc-vmstat.nr_file_pages
294.67 ± 55% +85.9% 547.75 ± 5% proc-vmstat.nr_inactive_file
1924 ± 26% +417.7% 9959 ± 7% proc-vmstat.nr_isolated_anon
13089 +2.0% 13346 proc-vmstat.nr_kernel_stack
32840 +2.3% 33610 proc-vmstat.nr_slab_unreclaimable
2192566 ± 11% -97.5% 53726 ± 14% proc-vmstat.nr_vmscan_write
53342 ± 6% +39.9% 74649 ± 10% proc-vmstat.nr_written
39.00 ± 13% +126.3% 88.25 ± 69% proc-vmstat.nr_zone_active_file
294.67 ± 55% +85.9% 547.75 ± 5% proc-vmstat.nr_zone_inactive_file
65737 ± 9% -54.5% 29878 ± 59% proc-vmstat.numa_foreign
5233 ± 63% -94.2% 301.00 ±135% proc-vmstat.numa_hint_faults
502654 ± 4% +42.7% 717531 ± 8% proc-vmstat.numa_hit
91566 ± 2% -13.1% 79554 ± 5% proc-vmstat.numa_huge_pte_updates
479242 ± 4% +44.9% 694184 ± 8% proc-vmstat.numa_local
65737 ± 9% -54.5% 29878 ± 59% proc-vmstat.numa_miss
89149 ± 7% -40.3% 53225 ± 33% proc-vmstat.numa_other
7296 ± 37% -92.1% 576.75 ±116% proc-vmstat.numa_pages_migrated
46953489 ± 2% -13.2% 40761186 ± 5% proc-vmstat.numa_pte_updates
1440566 ± 6% +1413.2% 21798218 ± 19% proc-vmstat.pgdeactivate
332918 ± 8% +69.6% 564633 ± 13% proc-vmstat.pgfault
13371 ± 33% -68.0% 4273 ±107% proc-vmstat.pgmigrate_success
215189 ± 5% +22457.3% 48540898 ± 25% proc-vmstat.pgpgout
40255 ± 11% +1741.5% 741324 ± 66% proc-vmstat.pgrefill
52370 ± 5% +38.4% 72464 ± 11% proc-vmstat.pgrotated
4865666 ± 10% -73.6% 1283432 ± 54% proc-vmstat.pgscan_direct
53567 ± 5% +47.1% 78817 ± 10% proc-vmstat.pgsteal_direct
53285 ± 6% +22672.7% 12134455 ± 25% proc-vmstat.pswpout
694484 ± 4% -89.5% 72902 ± 46% proc-vmstat.slabs_scanned
411.67 ± 23% +136.3% 972.75 ± 41% proc-vmstat.swap_ra
637567 ± 7% -100.0% 22.75 ±158% proc-vmstat.thp_split_page_failed
2714 ± 7% +769.3% 23598 ± 25% proc-vmstat.thp_split_pmd
17.86 ± 71% -17.9 0.00 perf-profile.calltrace.cycles-pp.__run_perf_stat
17.86 ± 71% -17.9 0.00 perf-profile.calltrace.cycles-pp.process_interval.__run_perf_stat
17.86 ± 71% -17.9 0.00 perf-profile.calltrace.cycles-pp.read_counters.process_interval.__run_perf_stat
13.10 ± 78% -13.1 0.00 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__read_nocancel.perf_evsel__read_counter.read_counters
13.10 ± 78% -13.1 0.00 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__read_nocancel.perf_evsel__read_counter.read_counters.process_interval
13.10 ± 78% -13.1 0.00 perf-profile.calltrace.cycles-pp.perf_evsel__read_counter.read_counters.process_interval.__run_perf_stat
13.10 ± 78% -13.1 0.00 perf-profile.calltrace.cycles-pp.__read_nocancel.perf_evsel__read_counter.read_counters.process_interval.__run_perf_stat
13.10 ± 78% -13.1 0.00 perf-profile.calltrace.cycles-pp.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.__read_nocancel.perf_evsel__read_counter
13.10 ± 78% -13.1 0.00 perf-profile.calltrace.cycles-pp.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.__read_nocancel
13.10 ± 78% -13.1 0.00 perf-profile.calltrace.cycles-pp.perf_read.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.72 ± 72% -9.7 0.00 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__ioctl.perf_evlist__enable.cmd_record.run_builtin
9.72 ± 72% -9.7 0.00 perf-profile.calltrace.cycles-pp.__strcspn_sse42
9.72 ± 72% -9.7 0.00 perf-profile.calltrace.cycles-pp.generic_start_main.__strcspn_sse42
9.72 ± 72% -9.7 0.00 perf-profile.calltrace.cycles-pp.main.generic_start_main.__strcspn_sse42
9.72 ± 72% -9.7 0.00 perf-profile.calltrace.cycles-pp.run_builtin.main.generic_start_main.__strcspn_sse42
9.72 ± 72% -9.7 0.00 perf-profile.calltrace.cycles-pp.cmd_record.run_builtin.main.generic_start_main.__strcspn_sse42
9.72 ± 72% -9.7 0.00 perf-profile.calltrace.cycles-pp.perf_evlist__enable.cmd_record.run_builtin.main.generic_start_main
9.72 ± 72% -9.7 0.00 perf-profile.calltrace.cycles-pp.__ioctl.perf_evlist__enable.cmd_record.run_builtin.main
8.93 ± 71% -8.9 0.00 perf-profile.calltrace.cycles-pp.page_fault
8.93 ± 71% -8.9 0.00 perf-profile.calltrace.cycles-pp.do_page_fault.page_fault
8.93 ± 71% -8.9 0.00 perf-profile.calltrace.cycles-pp.__do_page_fault.do_page_fault.page_fault
9.72 ± 72% -6.6 3.12 ±173% perf-profile.calltrace.cycles-pp.event_function_call.perf_event_for_each_child._perf_ioctl.perf_ioctl.do_vfs_ioctl
9.72 ± 72% -6.6 3.12 ±173% perf-profile.calltrace.cycles-pp.smp_call_function_single.event_function_call.perf_event_for_each_child._perf_ioctl.perf_ioctl
9.72 ± 72% -3.5 6.25 ±173% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__ioctl.perf_evlist__enable.cmd_record
9.72 ± 72% -3.5 6.25 ±173% perf-profile.calltrace.cycles-pp.__x64_sys_ioctl.do_syscall_64.entry_SYSCALL_64_after_hwframe.__ioctl.perf_evlist__enable
9.72 ± 72% -3.5 6.25 ±173% perf-profile.calltrace.cycles-pp.ksys_ioctl.__x64_sys_ioctl.do_syscall_64.entry_SYSCALL_64_after_hwframe.__ioctl
9.72 ± 72% -3.5 6.25 ±173% perf-profile.calltrace.cycles-pp.do_vfs_ioctl.ksys_ioctl.__x64_sys_ioctl.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.72 ± 72% -3.5 6.25 ±173% perf-profile.calltrace.cycles-pp.perf_ioctl.do_vfs_ioctl.ksys_ioctl.__x64_sys_ioctl.do_syscall_64
9.72 ± 72% -3.5 6.25 ±173% perf-profile.calltrace.cycles-pp._perf_ioctl.perf_ioctl.do_vfs_ioctl.ksys_ioctl.__x64_sys_ioctl
9.72 ± 72% -3.5 6.25 ±173% perf-profile.calltrace.cycles-pp.perf_event_for_each_child._perf_ioctl.perf_ioctl.do_vfs_ioctl.ksys_ioctl
37.90 ± 10% +15.1 52.98 ± 13% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary
37.90 ± 10% +15.6 53.47 ± 14% perf-profile.calltrace.cycles-pp.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
37.90 ± 10% +20.2 58.09 ± 17% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
37.90 ± 10% +20.2 58.11 ± 17% perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64
37.90 ± 10% +20.2 58.11 ± 17% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64
37.90 ± 10% +21.3 59.16 ± 17% perf-profile.calltrace.cycles-pp.secondary_startup_64
14.49 ± 11% -11.3 3.17 ±170% perf-profile.children.cycles-pp.main
9.72 ± 72% -9.7 0.04 ±173% perf-profile.children.cycles-pp.__strcspn_sse42
9.72 ± 72% -9.7 0.04 ±173% perf-profile.children.cycles-pp.generic_start_main
9.72 ± 72% -9.7 0.04 ±173% perf-profile.children.cycles-pp.run_builtin
9.72 ± 72% -6.6 3.12 ±173% perf-profile.children.cycles-pp.event_function_call
9.72 ± 72% -3.5 6.25 ±173% perf-profile.children.cycles-pp.cmd_record
9.72 ± 72% -3.5 6.25 ±173% perf-profile.children.cycles-pp.perf_evlist__enable
9.72 ± 72% -3.5 6.25 ±173% perf-profile.children.cycles-pp.__ioctl
9.72 ± 72% -3.5 6.25 ±173% perf-profile.children.cycles-pp.__x64_sys_ioctl
9.72 ± 72% -3.5 6.25 ±173% perf-profile.children.cycles-pp.ksys_ioctl
9.72 ± 72% -3.5 6.25 ±173% perf-profile.children.cycles-pp.do_vfs_ioctl
9.72 ± 72% -3.5 6.25 ±173% perf-profile.children.cycles-pp.perf_ioctl
9.72 ± 72% -3.5 6.25 ±173% perf-profile.children.cycles-pp._perf_ioctl
9.72 ± 72% -3.5 6.25 ±173% perf-profile.children.cycles-pp.perf_event_for_each_child
37.90 ± 10% +16.5 54.43 ± 12% perf-profile.children.cycles-pp.cpuidle_enter_state
37.90 ± 10% +16.6 54.45 ± 12% perf-profile.children.cycles-pp.cpuidle_enter
37.90 ± 10% +20.2 58.11 ± 17% perf-profile.children.cycles-pp.start_secondary
37.90 ± 10% +21.3 59.16 ± 17% perf-profile.children.cycles-pp.secondary_startup_64
37.90 ± 10% +21.3 59.16 ± 17% perf-profile.children.cycles-pp.cpu_startup_entry
37.90 ± 10% +21.3 59.20 ± 17% perf-profile.children.cycles-pp.do_idle
8.68 ± 3% -26.8% 6.36 ± 5% perf-stat.i.MPKI
2.502e+10 ± 5% -87.2% 3.198e+09 ± 26% perf-stat.i.branch-instructions
0.11 ± 13% +0.8 0.90 ± 26% perf-stat.i.branch-miss-rate%
23382905 ± 11% -75.5% 5721801 ± 15% perf-stat.i.branch-misses
41.93 -23.6 18.29 ± 14% perf-stat.i.cache-miss-rate%
2.81e+08 ± 3% -94.3% 16145030 ± 27% perf-stat.i.cache-misses
6.988e+08 ± 3% -92.3% 53497791 ± 25% perf-stat.i.cache-references
2067 ± 2% +33.6% 2762 ± 5% perf-stat.i.context-switches
0.92 ± 5% +67.8% 1.55 ± 17% perf-stat.i.cpi
7.293e+10 ± 2% -89.3% 7.801e+09 ± 19% perf-stat.i.cpu-cycles
21.45 ± 13% -67.6% 6.96 ± 29% perf-stat.i.cpu-migrations
272.89 +431.1% 1449 ± 29% perf-stat.i.cycles-between-cache-misses
0.00 ± 8% +0.0 0.04 ± 92% perf-stat.i.dTLB-load-miss-rate%
496385 ± 4% -64.9% 174362 ± 78% perf-stat.i.dTLB-load-misses
1.784e+10 ± 5% -87.3% 2.258e+09 ± 24% perf-stat.i.dTLB-loads
0.00 ± 7% +0.0 0.01 ± 73% perf-stat.i.dTLB-store-miss-rate%
132773 ± 3% -73.2% 35517 ± 53% perf-stat.i.dTLB-store-misses
5.645e+09 ± 5% -85.6% 8.13e+08 ± 23% perf-stat.i.dTLB-stores
934340 +5.1% 982061 perf-stat.i.iTLB-loads
8.302e+10 ± 5% -87.5% 1.037e+10 ± 25% perf-stat.i.instructions
1306296 ± 18% -78.1% 285960 ± 11% perf-stat.i.instructions-per-iTLB-miss
1.25 ± 2% -19.6% 1.01 ± 13% perf-stat.i.ipc
19396 -78.1% 4241 ± 10% perf-stat.i.minor-faults
17.49 +17.5 35.01 ± 15% perf-stat.i.node-load-miss-rate%
11479900 ± 4% -97.6% 270100 ± 21% perf-stat.i.node-load-misses
45237538 ± 4% -98.5% 684482 ± 22% perf-stat.i.node-loads
4.61 ± 6% +24.6 29.17 ± 42% perf-stat.i.node-store-miss-rate%
1222952 -95.6% 53410 ± 30% perf-stat.i.node-store-misses
33871357 ± 6% -88.1% 4029966 ± 26% perf-stat.i.node-stores
19443 -77.9% 4290 ± 10% perf-stat.i.page-faults
8.41 ± 2% -38.8% 5.15 perf-stat.overall.MPKI
0.09 ± 7% +0.1 0.18 ± 12% perf-stat.overall.branch-miss-rate%
40.24 -9.9 30.34 ± 6% perf-stat.overall.cache-miss-rate%
0.88 ± 3% -14.7% 0.75 ± 5% perf-stat.overall.cpi
259.86 +85.4% 481.88 ± 7% perf-stat.overall.cycles-between-cache-misses
0.00 ± 8% +0.0 0.01 ± 47% perf-stat.overall.dTLB-load-miss-rate%
0.00 ± 8% +0.0 0.00 ± 26% perf-stat.overall.dTLB-store-miss-rate%
806679 ± 24% -64.2% 288426 ± 30% perf-stat.overall.instructions-per-iTLB-miss
1.14 ± 3% +17.5% 1.34 ± 5% perf-stat.overall.ipc
20.25 ± 2% +7.4 27.64 ± 8% perf-stat.overall.node-load-miss-rate%
3.48 ± 4% -2.2 1.29 ± 29% perf-stat.overall.node-store-miss-rate%
2.351e+10 ± 5% -85.9% 3.306e+09 ± 27% perf-stat.ps.branch-instructions
22052695 ± 10% -74.2% 5690976 ± 13% perf-stat.ps.branch-misses
2.639e+08 ± 2% -93.6% 16805109 ± 29% perf-stat.ps.cache-misses
6.559e+08 ± 3% -91.6% 55112928 ± 26% perf-stat.ps.cache-references
1948 +41.6% 2758 ± 4% perf-stat.ps.context-switches
6.856e+10 ± 2% -88.4% 7.929e+09 ± 20% perf-stat.ps.cpu-cycles
20.25 ± 13% -62.9% 7.52 ± 23% perf-stat.ps.cpu-migrations
466503 ± 4% -63.7% 169477 ± 76% perf-stat.ps.dTLB-load-misses
1.676e+10 ± 4% -86.1% 2.328e+09 ± 25% perf-stat.ps.dTLB-loads
125298 ± 3% -71.4% 35890 ± 53% perf-stat.ps.dTLB-store-misses
5.306e+09 ± 5% -84.2% 8.359e+08 ± 23% perf-stat.ps.dTLB-stores
877745 +10.8% 972135 perf-stat.ps.iTLB-loads
7.801e+10 ± 4% -86.3% 1.07e+10 ± 26% perf-stat.ps.instructions
18304 ± 2% -76.2% 4359 ± 12% perf-stat.ps.minor-faults
135297 +5.5% 142756 perf-stat.ps.msec
10756810 ± 4% -97.5% 267283 ± 20% perf-stat.ps.node-load-misses
42385394 ± 4% -98.3% 706344 ± 23% perf-stat.ps.node-loads
1146060 -95.4% 53221 ± 29% perf-stat.ps.node-store-misses
31870738 ± 5% -86.9% 4174842 ± 27% perf-stat.ps.node-stores
18348 ± 2% -76.0% 4411 ± 12% perf-stat.ps.page-faults
2239 ± 6% +2452.5% 57158 ± 23% interrupts.272:PCI-MSI.376832-edge.ahci[0000:00:17.0]
63879 ± 5% +176.1% 176360 ± 17% interrupts.CAL:Function_call_interrupts
785.00 ± 7% +173.8% 2149 ± 19% interrupts.CPU0.CAL:Function_call_interrupts
34552 ± 5% +628.7% 251770 ± 22% interrupts.CPU0.LOC:Local_timer_interrupts
1067 ± 24% +81.9% 1940 ± 12% interrupts.CPU1.CAL:Function_call_interrupts
34279 ± 6% +633.6% 251473 ± 22% interrupts.CPU1.LOC:Local_timer_interrupts
916.67 ± 11% +103.8% 1867 ± 21% interrupts.CPU10.CAL:Function_call_interrupts
34252 ± 6% +634.9% 251708 ± 22% interrupts.CPU10.LOC:Local_timer_interrupts
872.33 ± 14% +115.5% 1880 ± 17% interrupts.CPU11.CAL:Function_call_interrupts
34452 ± 6% +630.1% 251540 ± 22% interrupts.CPU11.LOC:Local_timer_interrupts
719.00 ± 7% +158.3% 1857 ± 20% interrupts.CPU12.CAL:Function_call_interrupts
34352 ± 6% +632.8% 251721 ± 22% interrupts.CPU12.LOC:Local_timer_interrupts
34606 ± 6% +627.4% 251728 ± 22% interrupts.CPU13.LOC:Local_timer_interrupts
825.00 ± 4% +126.4% 1867 ± 9% interrupts.CPU14.CAL:Function_call_interrupts
34473 ± 6% +629.5% 251481 ± 22% interrupts.CPU14.LOC:Local_timer_interrupts
7.00 ± 46% +8878.6% 628.50 ±164% interrupts.CPU14.RES:Rescheduling_interrupts
870.00 ± 6% +106.6% 1797 ± 17% interrupts.CPU15.CAL:Function_call_interrupts
34286 ± 6% +633.4% 251458 ± 23% interrupts.CPU15.LOC:Local_timer_interrupts
990.67 ± 16% +79.5% 1778 ± 18% interrupts.CPU16.CAL:Function_call_interrupts
34444 ± 6% +629.8% 251364 ± 22% interrupts.CPU16.LOC:Local_timer_interrupts
776.33 ± 5% +137.6% 1844 ± 21% interrupts.CPU17.CAL:Function_call_interrupts
34538 ± 5% +628.0% 251440 ± 22% interrupts.CPU17.LOC:Local_timer_interrupts
1025 ± 7% +293.4% 4032 ± 37% interrupts.CPU18.CAL:Function_call_interrupts
34282 ± 6% +633.7% 251541 ± 23% interrupts.CPU18.LOC:Local_timer_interrupts
379.33 ± 66% +551.7% 2472 ± 88% interrupts.CPU18.TLB:TLB_shootdowns
899.33 ± 22% +177.1% 2491 ± 45% interrupts.CPU19.CAL:Function_call_interrupts
34374 ± 6% +631.4% 251399 ± 22% interrupts.CPU19.LOC:Local_timer_interrupts
1076 ± 27% +77.8% 1914 ± 13% interrupts.CPU2.CAL:Function_call_interrupts
34508 ± 5% +628.8% 251504 ± 22% interrupts.CPU2.LOC:Local_timer_interrupts
2.00 ±141% +5362.5% 109.25 ± 75% interrupts.CPU2.NMI:Non-maskable_interrupts
2.00 ±141% +5362.5% 109.25 ± 75% interrupts.CPU2.PMI:Performance_monitoring_interrupts
856.00 ± 6% +261.2% 3092 ± 40% interrupts.CPU20.CAL:Function_call_interrupts
34346 ± 6% +631.8% 251357 ± 22% interrupts.CPU20.LOC:Local_timer_interrupts
18.67 ± 37% +600.4% 130.75 ±124% interrupts.CPU20.RES:Rescheduling_interrupts
310.33 ± 95% +121.6% 687.75 ± 58% interrupts.CPU20.TLB:TLB_shootdowns
927.00 ± 21% +231.4% 3072 ± 38% interrupts.CPU21.CAL:Function_call_interrupts
34220 ± 6% +635.0% 251505 ± 22% interrupts.CPU21.LOC:Local_timer_interrupts
963.33 ± 27% +199.7% 2887 ± 18% interrupts.CPU22.CAL:Function_call_interrupts
34158 ± 6% +636.3% 251495 ± 22% interrupts.CPU22.LOC:Local_timer_interrupts
34.33 ±117% +425.0% 180.25 ±134% interrupts.CPU22.RES:Rescheduling_interrupts
836.00 ± 24% +223.1% 2700 ± 40% interrupts.CPU23.CAL:Function_call_interrupts
34440 ± 6% +630.4% 251571 ± 23% interrupts.CPU23.LOC:Local_timer_interrupts
915.67 ± 14% +158.0% 2362 ± 38% interrupts.CPU24.CAL:Function_call_interrupts
34355 ± 5% +631.6% 251341 ± 22% interrupts.CPU24.LOC:Local_timer_interrupts
899.00 ± 13% +217.6% 2855 ± 29% interrupts.CPU25.CAL:Function_call_interrupts
34317 ± 6% +633.1% 251586 ± 22% interrupts.CPU25.LOC:Local_timer_interrupts
878.33 ± 12% +260.7% 3168 ± 22% interrupts.CPU26.CAL:Function_call_interrupts
34310 ± 6% +632.7% 251378 ± 23% interrupts.CPU26.LOC:Local_timer_interrupts
871.00 ± 10% +262.4% 3156 ± 30% interrupts.CPU27.CAL:Function_call_interrupts
34282 ± 6% +632.8% 251219 ± 22% interrupts.CPU27.LOC:Local_timer_interrupts
34347 ± 6% +632.6% 251642 ± 23% interrupts.CPU28.LOC:Local_timer_interrupts
921.33 ± 12% +298.1% 3668 ± 42% interrupts.CPU29.CAL:Function_call_interrupts
34298 ± 6% +633.7% 251649 ± 22% interrupts.CPU29.LOC:Local_timer_interrupts
1018 ± 35% +99.0% 2026 ± 12% interrupts.CPU3.CAL:Function_call_interrupts
34273 ± 6% +633.7% 251467 ± 22% interrupts.CPU3.LOC:Local_timer_interrupts
911.67 ± 10% +298.8% 3636 ± 52% interrupts.CPU30.CAL:Function_call_interrupts
34294 ± 6% +633.2% 251433 ± 23% interrupts.CPU30.LOC:Local_timer_interrupts
783.00 ± 6% +253.7% 2769 ± 29% interrupts.CPU31.CAL:Function_call_interrupts
34227 ± 6% +634.8% 251505 ± 22% interrupts.CPU31.LOC:Local_timer_interrupts
1031 ± 27% +158.8% 2668 ± 25% interrupts.CPU32.CAL:Function_call_interrupts
34359 ± 6% +632.3% 251598 ± 22% interrupts.CPU32.LOC:Local_timer_interrupts
813.33 ± 10% +289.8% 3170 ± 45% interrupts.CPU33.CAL:Function_call_interrupts
34360 ± 5% +631.9% 251498 ± 22% interrupts.CPU33.LOC:Local_timer_interrupts
48.33 ±139% +416.2% 249.50 ±106% interrupts.CPU33.TLB:TLB_shootdowns
837.33 ± 10% +224.8% 2719 ± 31% interrupts.CPU34.CAL:Function_call_interrupts
34292 ± 6% +633.6% 251557 ± 23% interrupts.CPU34.LOC:Local_timer_interrupts
815.67 ± 9% +336.9% 3563 ± 27% interrupts.CPU35.CAL:Function_call_interrupts
34397 ± 6% +631.0% 251448 ± 22% interrupts.CPU35.LOC:Local_timer_interrupts
47.33 ±138% +451.9% 261.25 ± 67% interrupts.CPU35.TLB:TLB_shootdowns
1015 ± 19% +107.4% 2105 ± 19% interrupts.CPU36.CAL:Function_call_interrupts
34274 ± 6% +633.3% 251325 ± 23% interrupts.CPU36.LOC:Local_timer_interrupts
0.00 +1.1e+105% 1122 ±137% interrupts.CPU36.NMI:Non-maskable_interrupts
0.00 +1.1e+105% 1122 ±137% interrupts.CPU36.PMI:Performance_monitoring_interrupts
791.33 ± 3% +135.3% 1862 ± 24% interrupts.CPU37.CAL:Function_call_interrupts
34360 ± 5% +631.6% 251387 ± 23% interrupts.CPU37.LOC:Local_timer_interrupts
773.00 ± 2% +156.6% 1983 ± 15% interrupts.CPU38.CAL:Function_call_interrupts
34185 ± 5% +635.5% 251423 ± 22% interrupts.CPU38.LOC:Local_timer_interrupts
710.67 ± 13% +235.5% 2384 ± 47% interrupts.CPU39.CAL:Function_call_interrupts
34388 ± 5% +631.3% 251483 ± 22% interrupts.CPU39.LOC:Local_timer_interrupts
8.00 ± 66% +43987.5% 3527 ±172% interrupts.CPU39.RES:Rescheduling_interrupts
728.33 ± 15% +172.9% 1987 ± 8% interrupts.CPU4.CAL:Function_call_interrupts
34292 ± 6% +633.0% 251371 ± 22% interrupts.CPU4.LOC:Local_timer_interrupts
10.00 ± 35% +2400.0% 250.00 ± 83% interrupts.CPU4.RES:Rescheduling_interrupts
824.67 ± 12% +131.4% 1908 ± 13% interrupts.CPU40.CAL:Function_call_interrupts
34263 ± 6% +633.7% 251396 ± 22% interrupts.CPU40.LOC:Local_timer_interrupts
798.00 ± 6% +150.7% 2000 ± 29% interrupts.CPU41.CAL:Function_call_interrupts
34020 ± 5% +639.2% 251494 ± 22% interrupts.CPU41.LOC:Local_timer_interrupts
886.67 ± 15% +145.0% 2172 ± 43% interrupts.CPU42.CAL:Function_call_interrupts
34329 ± 6% +632.4% 251442 ± 22% interrupts.CPU42.LOC:Local_timer_interrupts
884.00 ± 20% +107.9% 1838 ± 22% interrupts.CPU43.CAL:Function_call_interrupts
34266 ± 6% +634.0% 251509 ± 22% interrupts.CPU43.LOC:Local_timer_interrupts
807.33 ± 8% +124.9% 1816 ± 21% interrupts.CPU44.CAL:Function_call_interrupts
34333 ± 5% +632.5% 251501 ± 22% interrupts.CPU44.LOC:Local_timer_interrupts
816.67 ± 10% +116.6% 1769 ± 18% interrupts.CPU45.CAL:Function_call_interrupts
34240 ± 6% +634.6% 251520 ± 22% interrupts.CPU45.LOC:Local_timer_interrupts
791.33 ± 6% +127.9% 1803 ± 20% interrupts.CPU46.CAL:Function_call_interrupts
34163 ± 5% +635.8% 251387 ± 22% interrupts.CPU46.LOC:Local_timer_interrupts
874.67 ± 10% +185.1% 2494 ± 60% interrupts.CPU47.CAL:Function_call_interrupts
34418 ± 5% +630.4% 251393 ± 23% interrupts.CPU47.LOC:Local_timer_interrupts
851.00 ± 9% +113.8% 1819 ± 21% interrupts.CPU48.CAL:Function_call_interrupts
34389 ± 6% +631.1% 251424 ± 23% interrupts.CPU48.LOC:Local_timer_interrupts
882.67 ± 20% +95.9% 1728 ± 16% interrupts.CPU49.CAL:Function_call_interrupts
34353 ± 6% +632.2% 251524 ± 22% interrupts.CPU49.LOC:Local_timer_interrupts
956.33 ± 19% +97.3% 1886 ± 15% interrupts.CPU5.CAL:Function_call_interrupts
34198 ± 5% +635.0% 251368 ± 22% interrupts.CPU5.LOC:Local_timer_interrupts
870.33 ± 18% +110.2% 1829 ± 23% interrupts.CPU50.CAL:Function_call_interrupts
34329 ± 6% +632.4% 251422 ± 23% interrupts.CPU50.LOC:Local_timer_interrupts
844.67 ± 14% +109.6% 1770 ± 18% interrupts.CPU51.CAL:Function_call_interrupts
34445 ± 6% +630.1% 251479 ± 22% interrupts.CPU51.LOC:Local_timer_interrupts
842.33 ± 14% +117.3% 1830 ± 22% interrupts.CPU52.CAL:Function_call_interrupts
33947 ± 6% +641.3% 251659 ± 22% interrupts.CPU52.LOC:Local_timer_interrupts
651.00 ± 11% +159.6% 1690 ± 16% interrupts.CPU53.CAL:Function_call_interrupts
34090 ± 6% +636.5% 251090 ± 23% interrupts.CPU53.LOC:Local_timer_interrupts
872.00 ± 13% +169.0% 2345 ± 30% interrupts.CPU54.CAL:Function_call_interrupts
34298 ± 6% +630.3% 250493 ± 22% interrupts.CPU54.LOC:Local_timer_interrupts
886.33 ± 15% +194.0% 2605 ± 37% interrupts.CPU55.CAL:Function_call_interrupts
34273 ± 6% +633.7% 251457 ± 23% interrupts.CPU55.LOC:Local_timer_interrupts
970.67 ± 23% +125.1% 2184 ± 19% interrupts.CPU56.CAL:Function_call_interrupts
34281 ± 6% +632.9% 251249 ± 22% interrupts.CPU56.LOC:Local_timer_interrupts
821.33 ± 16% +156.0% 2102 ± 14% interrupts.CPU57.CAL:Function_call_interrupts
34281 ± 6% +633.3% 251377 ± 22% interrupts.CPU57.LOC:Local_timer_interrupts
931.33 ± 18% +296.3% 3691 ± 47% interrupts.CPU58.CAL:Function_call_interrupts
34585 ± 5% +626.8% 251365 ± 22% interrupts.CPU58.LOC:Local_timer_interrupts
961.67 ± 19% +152.9% 2432 ± 29% interrupts.CPU59.CAL:Function_call_interrupts
34228 ± 5% +634.4% 251370 ± 22% interrupts.CPU59.LOC:Local_timer_interrupts
815.00 ± 3% +130.0% 1874 ± 16% interrupts.CPU6.CAL:Function_call_interrupts
34432 ± 6% +630.3% 251452 ± 22% interrupts.CPU6.LOC:Local_timer_interrupts
960.67 ± 20% +246.4% 3327 ± 42% interrupts.CPU60.CAL:Function_call_interrupts
34259 ± 6% +634.1% 251483 ± 23% interrupts.CPU60.LOC:Local_timer_interrupts
875.33 ± 14% +299.6% 3497 ± 28% interrupts.CPU61.CAL:Function_call_interrupts
34280 ± 6% +633.1% 251293 ± 22% interrupts.CPU61.LOC:Local_timer_interrupts
127.33 ± 84% +196.5% 377.50 ± 51% interrupts.CPU61.TLB:TLB_shootdowns
937.67 ± 16% +328.1% 4013 ± 38% interrupts.CPU62.CAL:Function_call_interrupts
34288 ± 6% +633.4% 251481 ± 23% interrupts.CPU62.LOC:Local_timer_interrupts
1007 ± 23% +211.2% 3135 ± 26% interrupts.CPU63.CAL:Function_call_interrupts
34294 ± 6% +633.4% 251500 ± 22% interrupts.CPU63.LOC:Local_timer_interrupts
890.33 ± 28% +296.6% 3531 ± 45% interrupts.CPU64.CAL:Function_call_interrupts
34601 ± 5% +626.7% 251459 ± 22% interrupts.CPU64.LOC:Local_timer_interrupts
903.33 ± 9% +244.4% 3111 ± 41% interrupts.CPU65.CAL:Function_call_interrupts
34212 ± 6% +635.0% 251445 ± 22% interrupts.CPU65.LOC:Local_timer_interrupts
954.33 +218.3% 3037 ± 49% interrupts.CPU66.CAL:Function_call_interrupts
34120 ± 6% +636.8% 251404 ± 22% interrupts.CPU66.LOC:Local_timer_interrupts
1047 ± 23% +141.0% 2523 ± 25% interrupts.CPU67.CAL:Function_call_interrupts
34230 ± 6% +634.4% 251394 ± 23% interrupts.CPU67.LOC:Local_timer_interrupts
863.67 ± 16% +277.8% 3262 ± 48% interrupts.CPU68.CAL:Function_call_interrupts
34235 ± 6% +634.6% 251477 ± 22% interrupts.CPU68.LOC:Local_timer_interrupts
966.67 ± 18% +133.7% 2259 ± 28% interrupts.CPU69.CAL:Function_call_interrupts
34304 ± 6% +633.0% 251443 ± 22% interrupts.CPU69.LOC:Local_timer_interrupts
897.67 ± 16% +147.0% 2217 ± 37% interrupts.CPU7.CAL:Function_call_interrupts
34340 ± 6% +632.2% 251436 ± 22% interrupts.CPU7.LOC:Local_timer_interrupts
936.00 ± 17% +195.6% 2767 ± 25% interrupts.CPU70.CAL:Function_call_interrupts
34446 ± 6% +629.9% 251415 ± 22% interrupts.CPU70.LOC:Local_timer_interrupts
1150 ± 17% +164.1% 3037 ± 37% interrupts.CPU71.CAL:Function_call_interrupts
34292 ± 6% +633.0% 251355 ± 22% interrupts.CPU71.LOC:Local_timer_interrupts
0.33 ±141% +1.8e+05% 602.50 ±131% interrupts.CPU71.NMI:Non-maskable_interrupts
0.33 ±141% +1.8e+05% 602.50 ±131% interrupts.CPU71.PMI:Performance_monitoring_interrupts
813.67 ± 13% +141.7% 1966 ± 19% interrupts.CPU8.CAL:Function_call_interrupts
34280 ± 5% +633.9% 251588 ± 22% interrupts.CPU8.LOC:Local_timer_interrupts
1024 ± 31% +72.1% 1762 ± 16% interrupts.CPU9.CAL:Function_call_interrupts
34209 ± 6% +634.4% 251234 ± 22% interrupts.CPU9.LOC:Local_timer_interrupts
2470742 ± 6% +632.7% 18104169 ± 22% interrupts.LOC:Local_timer_interrupts
14.00 ± 5% +1.8e+05% 25023 ± 88% interrupts.NMI:Non-maskable_interrupts
14.00 ± 5% +1.8e+05% 25023 ± 88% interrupts.PMI:Performance_monitoring_interrupts
1788 ± 4% +1529.0% 29137 ± 22% softirqs.BLOCK
2109 ± 40% +1192.8% 27265 ± 21% softirqs.CPU0.RCU
6031 ± 11% +218.9% 19236 ± 23% softirqs.CPU0.SCHED
13298 ± 7% +226.5% 43423 ± 20% softirqs.CPU0.TIMER
1263 ± 6% +1739.7% 23241 ± 25% softirqs.CPU1.RCU
3342 ± 16% +432.7% 17804 ± 26% softirqs.CPU1.SCHED
11830 ± 6% +257.1% 42242 ± 20% softirqs.CPU1.TIMER
1068 ± 6% +2474.9% 27508 ± 23% softirqs.CPU10.RCU
2646 ± 4% +543.7% 17033 ± 21% softirqs.CPU10.SCHED
11147 ± 5% +283.9% 42790 ± 22% softirqs.CPU10.TIMER
1352 ± 18% +1760.0% 25147 ± 29% softirqs.CPU11.RCU
3823 ± 32% +341.1% 16864 ± 22% softirqs.CPU11.SCHED
11735 ± 2% +258.9% 42113 ± 20% softirqs.CPU11.TIMER
1374 ± 13% +1788.8% 25958 ± 26% softirqs.CPU12.RCU
3612 ± 16% +375.2% 17166 ± 21% softirqs.CPU12.SCHED
11924 ± 5% +257.1% 42582 ± 20% softirqs.CPU12.TIMER
1171 ± 23% +2266.4% 27710 ± 25% softirqs.CPU13.RCU
2931 ± 3% +484.4% 17130 ± 21% softirqs.CPU13.SCHED
11724 ± 4% +262.9% 42547 ± 20% softirqs.CPU13.TIMER
1054 ± 5% +2360.7% 25944 ± 25% softirqs.CPU14.RCU
2889 ± 4% +485.6% 16921 ± 22% softirqs.CPU14.SCHED
11471 ± 7% +255.4% 40768 ± 20% softirqs.CPU14.TIMER
1110 ± 17% +1973.2% 23026 ± 26% softirqs.CPU15.RCU
2808 +497.3% 16771 ± 21% softirqs.CPU15.SCHED
11645 ± 7% +255.7% 41418 ± 20% softirqs.CPU15.TIMER
1752 ± 67% +1164.3% 22159 ± 25% softirqs.CPU16.RCU
2552 ± 4% +567.6% 17040 ± 20% softirqs.CPU16.SCHED
11298 ± 5% +274.2% 42278 ± 19% softirqs.CPU16.TIMER
1914 ± 67% +1134.9% 23644 ± 24% softirqs.CPU17.RCU
2850 ± 8% +502.9% 17183 ± 20% softirqs.CPU17.SCHED
11173 ± 6% +333.1% 48394 ± 8% softirqs.CPU17.TIMER
1930 ± 7% +1445.0% 29829 ± 23% softirqs.CPU18.RCU
3705 ± 17% +354.9% 16852 ± 17% softirqs.CPU18.SCHED
12227 ± 5% +329.9% 52566 ± 20% softirqs.CPU18.TIMER
1612 ± 21% +1660.5% 28378 ± 27% softirqs.CPU19.RCU
3237 ± 18% +426.5% 17045 ± 20% softirqs.CPU19.SCHED
12046 ± 4% +314.7% 49958 ± 19% softirqs.CPU19.TIMER
2952 ± 70% +859.7% 28329 ± 18% softirqs.CPU2.RCU
2611 ± 22% +542.2% 16770 ± 25% softirqs.CPU2.SCHED
15302 ± 17% +239.1% 51892 ± 30% softirqs.CPU2.TIMER
1268 ± 4% +2148.5% 28511 ± 24% softirqs.CPU20.RCU
3093 ± 13% +442.3% 16775 ± 20% softirqs.CPU20.SCHED
12050 ± 4% +315.2% 50026 ± 18% softirqs.CPU20.TIMER
1193 ± 5% +2328.4% 28986 ± 20% softirqs.CPU21.RCU
2767 ± 21% +505.5% 16757 ± 20% softirqs.CPU21.SCHED
10941 ± 6% +352.9% 49552 ± 18% softirqs.CPU21.TIMER
1384 ± 32% +1791.9% 26196 ± 42% softirqs.CPU22.RCU
2817 ± 20% +495.3% 16772 ± 20% softirqs.CPU22.SCHED
11002 ± 9% +352.7% 49808 ± 19% softirqs.CPU22.TIMER
2099 ± 57% +1233.4% 27988 ± 28% softirqs.CPU23.RCU
2906 ± 13% +470.6% 16584 ± 20% softirqs.CPU23.SCHED
11907 ± 7% +311.9% 49040 ± 18% softirqs.CPU23.TIMER
1530 ± 27% +1752.5% 28355 ± 26% softirqs.CPU24.RCU
2985 ± 15% +461.2% 16754 ± 21% softirqs.CPU24.SCHED
12057 ± 9% +313.1% 49808 ± 20% softirqs.CPU24.TIMER
1298 ± 14% +2061.3% 28053 ± 24% softirqs.CPU25.RCU
2977 ± 7% +464.7% 16816 ± 21% softirqs.CPU25.SCHED
11885 ± 8% +315.7% 49407 ± 19% softirqs.CPU25.TIMER
1156 ± 10% +2359.9% 28444 ± 25% softirqs.CPU26.RCU
3197 ± 8% +421.0% 16655 ± 20% softirqs.CPU26.SCHED
11643 ± 6% +328.4% 49874 ± 20% softirqs.CPU26.TIMER
1070 ± 6% +2402.2% 26773 ± 25% softirqs.CPU27.RCU
2929 ± 8% +462.9% 16491 ± 22% softirqs.CPU27.SCHED
11517 ± 7% +321.4% 48528 ± 19% softirqs.CPU27.TIMER
1484 ± 44% +1800.4% 28208 ± 25% softirqs.CPU28.RCU
3473 ± 16% +377.1% 16571 ± 23% softirqs.CPU28.SCHED
11433 ± 6% +331.9% 49380 ± 18% softirqs.CPU28.TIMER
1382 ± 15% +1942.8% 28238 ± 25% softirqs.CPU29.RCU
2883 ± 3% +481.4% 16764 ± 20% softirqs.CPU29.SCHED
11730 ± 3% +320.9% 49370 ± 19% softirqs.CPU29.TIMER
4306 ± 50% +575.5% 29089 ± 30% softirqs.CPU3.RCU
2480 ± 20% +555.3% 16254 ± 21% softirqs.CPU3.SCHED
13335 ± 15% +220.2% 42697 ± 22% softirqs.CPU3.TIMER
1137 ± 17% +2181.8% 25944 ± 24% softirqs.CPU30.RCU
2828 ± 4% +491.1% 16716 ± 22% softirqs.CPU30.SCHED
11661 +322.4% 49256 ± 19% softirqs.CPU30.TIMER
1101 ± 14% +2276.9% 26185 ± 25% softirqs.CPU31.RCU
3220 ± 3% +419.4% 16727 ± 21% softirqs.CPU31.SCHED
11568 +328.4% 49563 ± 19% softirqs.CPU31.TIMER
2311 ± 50% +1019.7% 25879 ± 25% softirqs.CPU32.RCU
2491 ± 23% +566.3% 16598 ± 21% softirqs.CPU32.SCHED
11892 ± 3% +309.2% 48669 ± 20% softirqs.CPU32.TIMER
1518 ± 39% +1592.5% 25703 ± 24% softirqs.CPU33.RCU
3028 ± 6% +453.6% 16762 ± 21% softirqs.CPU33.SCHED
12184 ± 2% +304.7% 49311 ± 19% softirqs.CPU33.TIMER
1290 ± 28% +1989.3% 26966 ± 28% softirqs.CPU34.RCU
3011 ± 12% +462.9% 16951 ± 20% softirqs.CPU34.SCHED
12161 +310.1% 49877 ± 20% softirqs.CPU34.TIMER
1206 ± 24% +2077.2% 26271 ± 25% softirqs.CPU35.RCU
3101 ± 9% +437.3% 16664 ± 20% softirqs.CPU35.SCHED
11963 +314.0% 49531 ± 19% softirqs.CPU35.TIMER
1249 ± 20% +1999.3% 26227 ± 26% softirqs.CPU36.RCU
2362 ± 11% +589.8% 16295 ± 22% softirqs.CPU36.SCHED
13658 ± 22% +198.3% 40745 ± 17% softirqs.CPU36.TIMER
944.67 ± 2% +2666.1% 26130 ± 26% softirqs.CPU37.RCU
2956 ± 13% +531.6% 18672 ± 28% softirqs.CPU37.SCHED
11209 ± 2% +254.8% 39768 ± 18% softirqs.CPU37.TIMER
948.33 ± 6% +2580.3% 25418 ± 28% softirqs.CPU38.RCU
4900 ± 67% +229.7% 16154 ± 26% softirqs.CPU38.SCHED
10892 ± 9% +267.8% 40063 ± 18% softirqs.CPU38.TIMER
1237 ± 27% +2006.9% 26076 ± 25% softirqs.CPU39.RCU
2857 ± 30% +527.4% 17926 ± 25% softirqs.CPU39.SCHED
10655 ± 11% +278.5% 40330 ± 19% softirqs.CPU39.TIMER
1282 ± 19% +1987.3% 26766 ± 25% softirqs.CPU4.RCU
2846 ± 7% +497.3% 17000 ± 22% softirqs.CPU4.SCHED
11364 ± 5% +277.1% 42859 ± 20% softirqs.CPU4.TIMER
1078 ± 14% +2368.3% 26608 ± 26% softirqs.CPU40.RCU
2914 ± 23% +465.4% 16477 ± 22% softirqs.CPU40.SCHED
10838 ± 3% +273.4% 40476 ± 19% softirqs.CPU40.TIMER
1144 ± 17% +2195.7% 26263 ± 25% softirqs.CPU41.RCU
3013 ± 18% +440.5% 16286 ± 21% softirqs.CPU41.SCHED
12466 ± 10% +218.0% 39643 ± 18% softirqs.CPU41.TIMER
1254 ± 32% +1971.1% 25972 ± 25% softirqs.CPU42.RCU
2804 ± 18% +481.0% 16293 ± 20% softirqs.CPU42.SCHED
10878 ± 4% +270.7% 40319 ± 18% softirqs.CPU42.TIMER
1047 ± 17% +2427.6% 26472 ± 26% softirqs.CPU43.RCU
2783 ± 29% +503.3% 16789 ± 22% softirqs.CPU43.SCHED
10885 +269.7% 40244 ± 20% softirqs.CPU43.TIMER
962.67 ± 4% +2698.0% 26935 ± 26% softirqs.CPU44.RCU
2929 ± 20% +476.3% 16881 ± 21% softirqs.CPU44.SCHED
11111 ± 2% +265.7% 40632 ± 19% softirqs.CPU44.TIMER
1173 ± 28% +2077.4% 25541 ± 23% softirqs.CPU45.RCU
2915 ± 24% +453.9% 16147 ± 20% softirqs.CPU45.SCHED
11345 +252.3% 39964 ± 19% softirqs.CPU45.TIMER
986.67 ± 10% +2648.6% 27120 ± 25% softirqs.CPU46.RCU
3093 ± 15% +446.7% 16912 ± 21% softirqs.CPU46.SCHED
11299 ± 4% +255.3% 40140 ± 20% softirqs.CPU46.TIMER
921.33 ± 5% +2841.0% 27096 ± 25% softirqs.CPU47.RCU
2696 ± 21% +546.4% 17430 ± 24% softirqs.CPU47.SCHED
11049 ± 4% +263.8% 40196 ± 18% softirqs.CPU47.TIMER
1037 ± 15% +2522.0% 27199 ± 25% softirqs.CPU48.RCU
2809 ± 24% +488.8% 16544 ± 21% softirqs.CPU48.SCHED
10784 ± 4% +269.2% 39810 ± 19% softirqs.CPU48.TIMER
934.00 ± 6% +2814.6% 27222 ± 26% softirqs.CPU49.RCU
2804 ± 27% +489.1% 16520 ± 20% softirqs.CPU49.SCHED
11242 ± 2% +254.7% 39874 ± 19% softirqs.CPU49.TIMER
1171 ± 4% +1999.3% 24582 ± 23% softirqs.CPU5.RCU
2918 ± 11% +498.9% 17475 ± 24% softirqs.CPU5.SCHED
11254 ± 5% +276.7% 42388 ± 21% softirqs.CPU5.TIMER
906.33 ± 7% +2870.6% 26923 ± 26% softirqs.CPU50.RCU
2700 ± 29% +527.0% 16931 ± 11% softirqs.CPU50.SCHED
10681 +274.4% 39991 ± 18% softirqs.CPU50.TIMER
897.00 ± 10% +2896.6% 26879 ± 25% softirqs.CPU51.RCU
2895 ± 23% +468.3% 16453 ± 20% softirqs.CPU51.SCHED
10910 ± 3% +264.8% 39800 ± 19% softirqs.CPU51.TIMER
852.67 ± 8% +3047.8% 26840 ± 25% softirqs.CPU52.RCU
2839 ± 21% +493.5% 16848 ± 21% softirqs.CPU52.SCHED
11092 ± 4% +335.4% 48295 ± 39% softirqs.CPU52.TIMER
855.67 ± 12% +2981.3% 26365 ± 30% softirqs.CPU53.RCU
3289 +411.4% 16821 ± 20% softirqs.CPU53.SCHED
10895 ± 4% +261.8% 39415 ± 20% softirqs.CPU53.TIMER
877.33 ± 5% +2967.1% 26909 ± 24% softirqs.CPU54.RCU
2879 ± 15% +478.6% 16659 ± 22% softirqs.CPU54.SCHED
11600 +320.8% 48810 ± 19% softirqs.CPU54.TIMER
1096 ± 7% +2346.1% 26817 ± 26% softirqs.CPU55.RCU
2923 ± 16% +475.9% 16836 ± 21% softirqs.CPU55.SCHED
11582 +318.1% 48425 ± 18% softirqs.CPU55.TIMER
1171 ± 27% +2177.1% 26680 ± 26% softirqs.CPU56.RCU
2611 ± 31% +537.0% 16635 ± 21% softirqs.CPU56.SCHED
11645 ± 2% +312.6% 48046 ± 19% softirqs.CPU56.TIMER
1222 ± 40% +2077.5% 26623 ± 25% softirqs.CPU57.RCU
3307 ± 40% +407.6% 16788 ± 21% softirqs.CPU57.SCHED
13823 ± 28% +250.2% 48405 ± 18% softirqs.CPU57.TIMER
1310 ± 22% +1932.3% 26637 ± 25% softirqs.CPU58.RCU
2704 ± 20% +506.9% 16415 ± 21% softirqs.CPU58.SCHED
14387 ± 17% +234.7% 48150 ± 18% softirqs.CPU58.TIMER
961.67 ± 11% +2563.0% 25608 ± 26% softirqs.CPU59.RCU
2434 ± 24% +578.6% 16521 ± 21% softirqs.CPU59.SCHED
11278 ± 3% +329.4% 48434 ± 18% softirqs.CPU59.TIMER
2174 ± 75% +1120.0% 26523 ± 25% softirqs.CPU6.RCU
3001 +460.0% 16808 ± 20% softirqs.CPU6.SCHED
11204 ± 4% +273.5% 41852 ± 19% softirqs.CPU6.TIMER
896.33 ± 10% +2789.6% 25900 ± 26% softirqs.CPU60.RCU
2509 ± 24% +563.6% 16649 ± 20% softirqs.CPU60.SCHED
11311 ± 2% +329.1% 48539 ± 19% softirqs.CPU60.TIMER
1096 ± 23% +2251.4% 25771 ± 25% softirqs.CPU61.RCU
2788 ± 11% +486.9% 16362 ± 20% softirqs.CPU61.SCHED
11694 ± 7% +311.3% 48102 ± 19% softirqs.CPU61.TIMER
986.00 ± 14% +2517.1% 25804 ± 25% softirqs.CPU62.RCU
2460 ± 26% +552.8% 16058 ± 20% softirqs.CPU62.SCHED
11534 ± 4% +317.2% 48123 ± 19% softirqs.CPU62.TIMER
1080 ± 19% +2097.6% 23749 ± 29% softirqs.CPU63.RCU
2563 ± 20% +520.2% 15898 ± 18% softirqs.CPU63.SCHED
11378 ± 6% +327.1% 48596 ± 18% softirqs.CPU63.TIMER
1376 ± 31% +1836.4% 26651 ± 23% softirqs.CPU64.RCU
2805 ± 28% +481.9% 16322 ± 22% softirqs.CPU64.SCHED
11687 ± 3% +314.4% 48429 ± 18% softirqs.CPU64.TIMER
863.33 ± 5% +2928.2% 26143 ± 26% softirqs.CPU65.RCU
2701 ± 24% +509.5% 16465 ± 20% softirqs.CPU65.SCHED
11201 ± 4% +333.9% 48597 ± 19% softirqs.CPU65.TIMER
1011 ± 17% +2355.1% 24837 ± 25% softirqs.CPU66.RCU
3085 ± 21% +423.0% 16138 ± 20% softirqs.CPU66.SCHED
11698 ± 3% +312.7% 48278 ± 19% softirqs.CPU66.TIMER
987.33 ± 21% +2486.1% 25533 ± 24% softirqs.CPU67.RCU
2281 ± 22% +616.2% 16338 ± 23% softirqs.CPU67.SCHED
11350 +330.2% 48824 ± 17% softirqs.CPU67.TIMER
889.67 ± 12% +2375.3% 22021 ± 32% softirqs.CPU68.RCU
2709 ± 28% +495.7% 16142 ± 19% softirqs.CPU68.SCHED
11425 ± 5% +324.5% 48506 ± 19% softirqs.CPU68.TIMER
1179 ± 16% +2028.6% 25103 ± 25% softirqs.CPU69.RCU
2178 ± 38% +647.2% 16274 ± 20% softirqs.CPU69.SCHED
11411 ± 3% +326.9% 48719 ± 19% softirqs.CPU69.TIMER
1383 ± 32% +1861.4% 27133 ± 26% softirqs.CPU7.RCU
2895 ± 5% +498.0% 17311 ± 20% softirqs.CPU7.SCHED
11360 ± 8% +280.3% 43200 ± 21% softirqs.CPU7.TIMER
977.00 ± 23% +2557.0% 25958 ± 25% softirqs.CPU70.RCU
2744 ± 27% +500.1% 16470 ± 21% softirqs.CPU70.SCHED
11477 ± 5% +321.8% 48415 ± 19% softirqs.CPU70.TIMER
837.67 ± 7% +3023.2% 26161 ± 25% softirqs.CPU71.RCU
2110 ± 26% +591.1% 14584 ± 25% softirqs.CPU71.SCHED
11291 ± 2% +328.5% 48377 ± 19% softirqs.CPU71.TIMER
1503 ± 35% +1756.0% 27902 ± 23% softirqs.CPU8.RCU
3350 ± 11% +417.1% 17325 ± 23% softirqs.CPU8.SCHED
11685 ± 5% +272.9% 43571 ± 21% softirqs.CPU8.TIMER
1132 ± 8% +2240.6% 26503 ± 25% softirqs.CPU9.RCU
2603 ± 11% +557.7% 17120 ± 21% softirqs.CPU9.SCHED
11343 ± 4% +354.4% 51546 ± 45% softirqs.CPU9.TIMER
93320 ± 2% +1939.8% 1903568 ± 25% softirqs.RCU
212226 +468.5% 1206438 ± 21% softirqs.SCHED
839661 +291.1% 3283605 ± 19% softirqs.TIMER
vm-scalability.time.system_time
300 +-+-------------------------------------------------------------------+
| + |
250 +-+ .+ +.. +.. .+. +.. ..: +. ..|
| +..+..+ : : +.. .+ : +. + : + : : + |
|: : : : + : + : : : : : |
200 +-+ : : : : : : : : : : |
|: : : : : :: : : : : : |
150 +-+ : : : : : : : : : : : |
| :O : O : : : : : : : : : : |
100 +-+ O:O O :O:O O :O:O : :O O O : : : : |
O : O : O : : O O : : :O: : : : : |
| : : : : : : : : : : :: |
50 +-+: : : :: :: :: :: |
| : : : : : : : |
0 +-+-------------------------------------------------------------------+
vm-scalability.time.percent_of_cpu_this_job_got
2500 +-+------------------------------------------------------------------+
| .+.. .+.. .+..|
| +..+.+..+ +..+.+..+ + +.+. + + + + |
2000 +-+ : : : : : : : : : : |
|: : : : : : : : : : : |
|: : : : : : : : : : : : |
1500 +-+ : : : : : : : : : : : |
|: : : : : : : : : : : : |
1000 +-+ : : : : : : : : : : : |
| : : : : : : : : : : : : |
| : : : : : : : : : : : : |
500 +-+ : :: :: :: :: :: |
| : O : :: O O :: O: :: :: |
O O O O O O O O O O O O : O O O : : |
0 +-+------------------------------------------------------------------+
vm-scalability.throughput
4e+07 +-+---------------------------------------------------------------+
| +.. + |
3.5e+07 +-+ +.+..+.+ + +.+ : .+.+.+ +..+. +..+.|
3e+07 +-+ : : + : : +. : : + : |
| : : : : :: : : : : : |
2.5e+07 +-+ : : : : : : : : : : : |
|: : : : : : : : : : : : |
2e+07 +-+ : : : : : : : : : : : |
|: : : : : : : : : : : : |
1.5e+07 +-+ : : : : : : : : : : |
1e+07 O-+ O : O + O O : : :O:O : : : : |
|: O: O O O O :: O : : O : : : : |
5e+06 +-O : O O : O : :: |
| : : O : : : : |
0 +-+---------------------------------------------------------------+
vm-scalability.median
1.2e+06 +-+---------------------------------------------------------------+
| |
1e+06 +-+ + .+. +.. +.. |
| +.+..+. +.+..+.+ : +. +.+ : +. : +.|
| : + : : :: : : : + : |
800000 +-+ : : : : :: : : : : : |
| : : : : : : : : : : : |
600000 +-+ : : : : : : : : : : : |
|: : : : : : : : : : : : |
400000 +-+ : : : : : : : : : : : |
|: : : : : : : : : : : : |
O: O : : : O : : :O: : : : : |
200000 +-+ : O :: O :: : :: :: |
| O O O O O O O O O O : O O O : : |
0 +-+---------------------------------------------------------------+
[*] bisect-good sample
[O] bisect-bad sample
***************************************************************************************************
lkp-skl-2sp7: 72 threads Intel(R) Xeon(R) Gold 6139 CPU @ 2.30GHz with 128G memory
***************************************************************************************************
lkp-skl-2sp7: 72 threads Intel(R) Xeon(R) Gold 6139 CPU @ 2.30GHz with 128G memory
=========================================================================================
compiler/cpufreq_governor/kconfig/nr_ssd/nr_task/rootfs/runtime/tbox_group/test/testcase/thp_defrag/thp_enabled/ucode:
gcc-7/performance/x86_64-rhel-7.6/1/32/debian-x86_64-2019-05-14.cgz/300/lkp-skl-2sp7/swap-w-rand-mt/vm-scalability/always/always/0x200005e
commit:
v5.2-rc5
a839bbfc83 ("mm, swap: Fix huge page swap out")
v5.2-rc5 a839bbfc83241459f456e2210e1
---------------- ---------------------------
fail:runs %reproduction fail:runs
| | |
:4 50% 2:10 dmesg.WARNING:at#for_ip_interrupt_entry/0x
2:4 -50% :10 dmesg.WARNING:at_ip___perf_sw_event/0x
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
3 years, 1 month
- 1
- 0