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Message-ID: <20201215093333.GJ67148@shao2-debian>
Date: Tue, 15 Dec 2020 17:33:33 +0800
From: kernel test robot <rong.a.chen@...el.com>
To: Giovanni Cabiddu <giovanni.cabiddu@...el.com>
Cc: Herbert Xu <herbert@...dor.apana.org.au>,
Fiona Trahe <fiona.trahe@...el.com>,
Andy Shevchenko <andriy.shevchenko@...el.com>,
LKML <linux-kernel@...r.kernel.org>, lkp@...ts.01.org,
lkp@...el.com, ying.huang@...el.com, feng.tang@...el.com,
zhengjun.xing@...el.com
Subject: [crypto] daf88f3757: fio.write_iops 5.9% improvement
Greeting,
FYI, we noticed a 5.9% improvement of fio.write_iops due to commit:
commit: daf88f3757ecb7aed4dd05a1ca8c8b4ac378d6c3 ("crypto: qat - remove unused function")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
in testcase: fio-basic
on test machine: 96 threads Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz with 256G memory
with following parameters:
disk: 2pmem
fs: xfs
mount_option: dax
runtime: 200s
nr_task: 50%
time_based: tb
rw: write
bs: 4k
ioengine: mmap
test_size: 200G
cpufreq_governor: performance
ucode: 0x5003003
test-description: Fio is a tool that will spawn a number of threads or processes doing a particular type of I/O action as specified by the user.
test-url: https://github.com/axboe/fio
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
=========================================================================================
bs/compiler/cpufreq_governor/disk/fs/ioengine/kconfig/mount_option/nr_task/rootfs/runtime/rw/tbox_group/test_size/testcase/time_based/ucode:
4k/gcc-9/performance/2pmem/xfs/mmap/x86_64-rhel-8.3/dax/50%/debian-10.4-x86_64-20200603.cgz/200s/write/lkp-csl-2sp6/200G/fio-basic/tb/0x5003003
commit:
v5.10-rc1
daf88f3757 ("crypto: qat - remove unused function")
v5.10-rc1 daf88f3757ecb7aed4dd05a1ca8
---------------- ---------------------------
fail:runs %reproduction fail:runs
| | |
0:1 106% 1:4 perf-profile.children.cycles-pp.error_entry
0:1 19% 0:4 perf-profile.self.cycles-pp.error_entry
%stddev %change %stddev
\ | \
0.09 +0.0 0.11 ± 8% perf-profile.self.cycles-pp.xfs_direct_write_iomap_begin
0.01 -0.0 0.00 fio.latency_1000us%
0.01 -0.0 0.00 fio.latency_10ms%
52.71 +30.8 83.51 fio.latency_20us%
0.01 -0.0 0.00 fio.latency_250ms%
0.01 -0.0 0.00 fio.latency_4ms%
47.28 -30.9 16.42 ± 8% fio.latency_50us%
23750 -3.2% 22982 ± 2% fio.time.involuntary_context_switches
4.714e+08 +5.9% 4.994e+08 fio.time.minor_page_faults
4.714e+08 +5.9% 4.994e+08 fio.workload
9206 +5.9% 9753 fio.write_bw_MBps
21888 -6.1% 20544 fio.write_clat_90%_us
23424 -6.0% 22016 fio.write_clat_95%_us
27008 -4.7% 25728 fio.write_clat_99%_us
20030 -5.8% 18866 fio.write_clat_mean_us
10094 -23.6% 7715 ± 18% fio.write_clat_stddev
2356822 +5.9% 2496918 fio.write_iops
15.67 -1.9% 15.37 boot-time.dhcp
1678 -4.9% 1595 ± 4% boot-time.idle
142207 +27.7% 181659 ± 3% meminfo.Active
142079 +27.8% 181543 ± 3% meminfo.Active(anon)
5253120 +39.0% 7303680 ± 14% meminfo.DirectMap2M
1032574 +20.6% 1245626 ± 15% numa-numastat.node0.local_node
1063704 +19.3% 1268874 ± 14% numa-numastat.node0.numa_hit
99.00 +7991.7% 8010 ±167% numa-numastat.node1.other_node
1095 +20.0% 1314 ± 10% slabinfo.Acpi-Parse.active_objs
1095 +20.0% 1314 ± 10% slabinfo.Acpi-Parse.num_objs
3903 +15.2% 4497 ± 2% slabinfo.kmalloc-rcl-64.active_objs
3903 +15.2% 4497 ± 2% slabinfo.kmalloc-rcl-64.num_objs
1974 +21.4% 2397 ± 5% slabinfo.kmalloc-rcl-96.active_objs
1974 +21.4% 2397 ± 5% slabinfo.kmalloc-rcl-96.num_objs
4224 -9.7% 3816 ± 3% slabinfo.skbuff_head_cache.active_objs
4224 -9.7% 3816 ± 3% slabinfo.skbuff_head_cache.num_objs
168.00 +87.5% 315.00 ± 33% slabinfo.xfs_buf.active_objs
168.00 +87.5% 315.00 ± 33% slabinfo.xfs_buf.num_objs
520.00 -52.1% 249.00 ± 71% numa-vmstat.node0.nr_active_anon
7575 +15.7% 8761 ± 8% numa-vmstat.node0.nr_kernel_stack
3731 +1893.7% 74386 ±161% numa-vmstat.node0.nr_mapped
336.00 -41.5% 196.50 ± 51% numa-vmstat.node0.nr_mlock
860.00 +8249.9% 71809 ±167% numa-vmstat.node0.nr_shmem
24648 +15.7% 28508 ± 8% numa-vmstat.node0.nr_slab_unreclaimable
520.00 -52.1% 249.00 ± 71% numa-vmstat.node0.nr_zone_active_anon
34802 +29.7% 45154 ± 3% numa-vmstat.node1.nr_active_anon
17541 +52.0% 26657 ± 27% numa-vmstat.node1.nr_anon_pages
34802 +29.7% 45154 ± 3% numa-vmstat.node1.nr_zone_active_anon
21522 +318.3% 90028 ± 61% numa-vmstat.node1.numa_other
2176 -49.7% 1095 ± 66% numa-meminfo.node0.Active
2080 -52.1% 995.50 ± 71% numa-meminfo.node0.Active(anon)
159744 -26.0% 118206 ± 20% numa-meminfo.node0.AnonHugePages
7582 +15.6% 8764 ± 8% numa-meminfo.node0.KernelStack
14358 +1971.7% 297452 ±161% numa-meminfo.node0.Mapped
3775134 +18.3% 4467361 ± 13% numa-meminfo.node0.MemUsed
1344 -41.6% 785.50 ± 51% numa-meminfo.node0.Mlocked
98606 +15.7% 114046 ± 8% numa-meminfo.node0.SUnreclaim
3439 +8252.3% 287235 ±167% numa-meminfo.node0.Shmem
139195 +29.7% 180575 ± 3% numa-meminfo.node1.Active
139163 +29.7% 180559 ± 3% numa-meminfo.node1.Active(anon)
39355 +107.6% 81695 ± 29% numa-meminfo.node1.AnonHugePages
70147 +52.0% 106637 ± 27% numa-meminfo.node1.AnonPages
35315 +28.5% 45393 ± 3% proc-vmstat.nr_active_anon
574816 +2.1% 587055 proc-vmstat.nr_file_pages
16071 +2.8% 16516 proc-vmstat.nr_kernel_stack
458909 +6.1% 487082 proc-vmstat.nr_page_table_pages
317028 +3.4% 327836 proc-vmstat.nr_shmem
51381 -1.1% 50830 proc-vmstat.nr_slab_unreclaimable
35315 +28.5% 45393 ± 3% proc-vmstat.nr_zone_active_anon
2752314 +4.8% 2884284 proc-vmstat.numa_hit
2720860 +4.9% 2852909 proc-vmstat.numa_local
550.00 +1693.2% 9862 ± 67% proc-vmstat.numa_pages_migrated
70822 +31.3% 92981 ± 3% proc-vmstat.pgactivate
2852741 +5.0% 2995650 proc-vmstat.pgalloc_normal
4.726e+08 +5.9% 5.006e+08 proc-vmstat.pgfault
2649470 +4.5% 2769520 proc-vmstat.pgfree
550.00 +1693.2% 9862 ± 67% proc-vmstat.pgmigrate_success
38080 +5.0% 39999 proc-vmstat.pgreuse
920942 +5.9% 975683 proc-vmstat.thp_fault_fallback
157.77 -100.0% 0.00 sched_debug.cfs_rq:/.MIN_vruntime.avg
8445 -100.0% 0.00 sched_debug.cfs_rq:/.MIN_vruntime.max
1088 -100.0% 0.00 sched_debug.cfs_rq:/.MIN_vruntime.stddev
157.77 -100.0% 0.00 sched_debug.cfs_rq:/.max_vruntime.avg
8445 -100.0% 0.00 sched_debug.cfs_rq:/.max_vruntime.max
1088 -100.0% 0.00 sched_debug.cfs_rq:/.max_vruntime.stddev
191356 -13.8% 165009 ± 7% sched_debug.cfs_rq:/.min_vruntime.max
1.25 -20.0% 1.00 sched_debug.cfs_rq:/.nr_running.max
1063 +8.5% 1153 ± 4% sched_debug.cfs_rq:/.runnable_avg.max
1063 +8.3% 1151 ± 4% sched_debug.cfs_rq:/.util_avg.max
2.62 +12.9% 2.96 ± 3% sched_debug.cpu.clock.stddev
0.00 +21.2% 0.00 ± 18% sched_debug.cpu.next_balance.stddev
1.25 -20.0% 1.00 sched_debug.cpu.nr_running.max
41575 -23.4% 31826 ± 17% sched_debug.cpu.nr_switches.max
37046 -28.9% 26350 ± 26% sched_debug.cpu.sched_count.max
18461 -28.9% 13121 ± 26% sched_debug.cpu.sched_goidle.max
19536 -33.5% 13000 ± 26% sched_debug.cpu.ttwu_count.max
5010 +312.7% 20675 ± 38% softirqs.CPU10.SCHED
4120 +401.1% 20647 ± 42% softirqs.CPU12.SCHED
4225 +372.0% 19942 ± 39% softirqs.CPU13.SCHED
4708 +437.7% 25312 ± 5% softirqs.CPU14.SCHED
5302 +278.4% 20065 ± 40% softirqs.CPU15.SCHED
5022 +301.2% 20147 ± 40% softirqs.CPU16.SCHED
4280 +368.8% 20062 ± 41% softirqs.CPU17.SCHED
4686 +330.4% 20170 ± 39% softirqs.CPU18.SCHED
4110 +383.4% 19869 ± 40% softirqs.CPU21.SCHED
5551 +267.4% 20393 ± 39% softirqs.CPU22.SCHED
5109 +285.5% 19693 ± 40% softirqs.CPU23.SCHED
4594 +418.7% 23828 ± 16% softirqs.CPU3.SCHED
33085 -69.9% 9959 ±103% softirqs.CPU30.SCHED
27523 -64.3% 9831 ± 97% softirqs.CPU34.SCHED
26158 -84.1% 4148 ± 10% softirqs.CPU35.SCHED
26085 -83.6% 4288 ± 13% softirqs.CPU36.SCHED
3832 +434.8% 20494 ± 45% softirqs.CPU4.SCHED
26639 -59.1% 10888 ± 79% softirqs.CPU41.SCHED
14491 -69.4% 4433 ± 21% softirqs.CPU47.SCHED
3952 +448.8% 21687 ± 45% softirqs.CPU5.SCHED
26317 -73.8% 6906 ± 75% softirqs.CPU51.SCHED
16151 -100.0% 0.50 ±173% softirqs.CPU53.NET_RX
28193 -65.6% 9705 ±108% softirqs.CPU53.SCHED
12886 -53.9% 5946 ± 2% softirqs.CPU62.RCU
29154 -86.6% 3910 ± 9% softirqs.CPU62.SCHED
73.00 +3777.1% 2830 ±165% softirqs.CPU64.TIMER
3677 +110.8% 7751 ± 54% softirqs.CPU69.RCU
4405 +360.8% 20300 ± 44% softirqs.CPU7.SCHED
3702 +457.0% 20619 ± 47% softirqs.CPU79.SCHED
4573 +282.4% 17486 ± 47% softirqs.CPU8.SCHED
3581 +655.1% 27039 ± 3% softirqs.CPU83.SCHED
3620 +622.6% 26158 ± 2% softirqs.CPU84.SCHED
4440 +359.6% 20406 ± 44% softirqs.CPU9.SCHED
3555 +95.5% 6950 ± 76% softirqs.CPU92.SCHED
13752 +94.0% 26681 ± 2% softirqs.CPU95.SCHED
30585 -71.2% 8799 ± 26% softirqs.NET_RX
6.178e+09 +3.5% 6.396e+09 perf-stat.i.branch-instructions
0.39 -0.0 0.38 perf-stat.i.branch-miss-rate%
69.60 +1.8 71.39 perf-stat.i.cache-miss-rate%
1.832e+08 +5.1% 1.925e+08 perf-stat.i.cache-misses
4.93 -3.4% 4.76 perf-stat.i.cpi
736.97 -4.5% 703.46 perf-stat.i.cycles-between-cache-misses
7.055e+09 +3.3% 7.285e+09 perf-stat.i.dTLB-loads
12407035 +5.1% 13040942 perf-stat.i.dTLB-store-misses
2.629e+09 +5.8% 2.781e+09 perf-stat.i.dTLB-stores
2.707e+10 +3.8% 2.809e+10 perf-stat.i.instructions
0.20 +3.4% 0.21 perf-stat.i.ipc
169.10 +3.8% 175.48 perf-stat.i.metric.M/sec
2337072 +5.9% 2475099 perf-stat.i.minor-faults
318763 +8.9% 347151 ± 3% perf-stat.i.node-loads
73.28 -25.2 48.03 ± 32% perf-stat.i.node-store-miss-rate%
59253072 -31.6% 40500590 ± 34% perf-stat.i.node-store-misses
21486078 +102.2% 43449458 ± 29% perf-stat.i.node-stores
2338463 +5.9% 2476485 perf-stat.i.page-faults
0.39 -0.0 0.37 ± 2% perf-stat.overall.branch-miss-rate%
69.77 +1.8 71.53 perf-stat.overall.cache-miss-rate%
4.94 -3.6% 4.77 perf-stat.overall.cpi
730.45 -4.8% 695.59 perf-stat.overall.cycles-between-cache-misses
0.20 +3.7% 0.21 perf-stat.overall.ipc
73.39 -25.4 48.03 ± 32% perf-stat.overall.node-store-miss-rate%
11596 -2.0% 11361 perf-stat.overall.path-length
6.147e+09 +3.5% 6.364e+09 perf-stat.ps.branch-instructions
1.823e+08 +5.1% 1.915e+08 perf-stat.ps.cache-misses
7.02e+09 +3.3% 7.249e+09 perf-stat.ps.dTLB-loads
12345529 +5.1% 12975883 perf-stat.ps.dTLB-store-misses
2.616e+09 +5.8% 2.767e+09 perf-stat.ps.dTLB-stores
2.694e+10 +3.8% 2.795e+10 perf-stat.ps.instructions
2325462 +5.9% 2462734 perf-stat.ps.minor-faults
317211 +8.9% 345458 ± 3% perf-stat.ps.node-loads
58958077 -31.6% 40298328 ± 34% perf-stat.ps.node-store-misses
21379396 +102.2% 43232155 ± 29% perf-stat.ps.node-stores
2326850 +5.9% 2464121 perf-stat.ps.page-faults
5.466e+12 +3.8% 5.674e+12 perf-stat.total.instructions
15863 -100.0% 3.00 ±100% interrupts.50:PCI-MSI.31981583-edge.i40e-eth0-TxRx-14
179.00 -99.4% 1.00 ±173% interrupts.63:PCI-MSI.31981596-edge.i40e-eth0-TxRx-27
7248 -100.0% 0.00 interrupts.66:PCI-MSI.31981599-edge.i40e-eth0-TxRx-30
536.00 -99.8% 1.00 ±173% interrupts.84:PCI-MSI.31981617-edge.i40e-eth0-TxRx-48
24603 -100.0% 1.00 ±173% interrupts.89:PCI-MSI.31981622-edge.i40e-eth0-TxRx-53
48892 -2.3% 47789 interrupts.CAL:Function_call_interrupts
630.00 -35.7% 405.25 ± 23% interrupts.CPU0.CAL:Function_call_interrupts
242.00 +209.5% 749.00 ± 34% interrupts.CPU1.CAL:Function_call_interrupts
7818 -43.0% 4452 ± 55% interrupts.CPU10.NMI:Non-maskable_interrupts
7818 -43.0% 4452 ± 55% interrupts.CPU10.PMI:Performance_monitoring_interrupts
197.00 -67.8% 63.50 ±119% interrupts.CPU10.RES:Rescheduling_interrupts
203.00 -72.0% 56.75 ±134% interrupts.CPU12.RES:Rescheduling_interrupts
206.00 -71.2% 59.25 ±128% interrupts.CPU13.RES:Rescheduling_interrupts
15863 -100.0% 2.50 ±107% interrupts.CPU14.50:PCI-MSI.31981583-edge.i40e-eth0-TxRx-14
7799 -54.2% 3574 ± 34% interrupts.CPU14.NMI:Non-maskable_interrupts
7799 -54.2% 3574 ± 34% interrupts.CPU14.PMI:Performance_monitoring_interrupts
198.00 -92.4% 15.00 ± 27% interrupts.CPU14.RES:Rescheduling_interrupts
7799 -38.3% 4808 ± 43% interrupts.CPU15.NMI:Non-maskable_interrupts
7799 -38.3% 4808 ± 43% interrupts.CPU15.PMI:Performance_monitoring_interrupts
195.00 -69.5% 59.50 ±125% interrupts.CPU15.RES:Rescheduling_interrupts
7798 -38.3% 4807 ± 43% interrupts.CPU16.NMI:Non-maskable_interrupts
7798 -38.3% 4807 ± 43% interrupts.CPU16.PMI:Performance_monitoring_interrupts
197.00 -70.1% 59.00 ±125% interrupts.CPU16.RES:Rescheduling_interrupts
7797 -38.3% 4807 ± 43% interrupts.CPU17.NMI:Non-maskable_interrupts
7797 -38.3% 4807 ± 43% interrupts.CPU17.PMI:Performance_monitoring_interrupts
201.00 -71.6% 57.00 ±131% interrupts.CPU17.RES:Rescheduling_interrupts
7798 -38.4% 4806 ± 43% interrupts.CPU18.NMI:Non-maskable_interrupts
7798 -38.4% 4806 ± 43% interrupts.CPU18.PMI:Performance_monitoring_interrupts
200.00 -70.4% 59.25 ±126% interrupts.CPU18.RES:Rescheduling_interrupts
7.00 +771.4% 61.00 ±127% interrupts.CPU20.RES:Rescheduling_interrupts
7798 -38.4% 4806 ± 43% interrupts.CPU21.NMI:Non-maskable_interrupts
7798 -38.4% 4806 ± 43% interrupts.CPU21.PMI:Performance_monitoring_interrupts
202.00 -70.3% 60.00 ±121% interrupts.CPU21.RES:Rescheduling_interrupts
7797 -42.9% 4449 ± 55% interrupts.CPU22.NMI:Non-maskable_interrupts
7797 -42.9% 4449 ± 55% interrupts.CPU22.PMI:Performance_monitoring_interrupts
193.00 -68.1% 61.50 ±117% interrupts.CPU22.RES:Rescheduling_interrupts
7797 -42.9% 4449 ± 55% interrupts.CPU23.NMI:Non-maskable_interrupts
7797 -42.9% 4449 ± 55% interrupts.CPU23.PMI:Performance_monitoring_interrupts
193.00 -67.7% 62.25 ±119% interrupts.CPU23.RES:Rescheduling_interrupts
2398 -83.0% 408.50 ± 25% interrupts.CPU24.CAL:Function_call_interrupts
9.00 +1452.8% 139.75 ± 55% interrupts.CPU25.RES:Rescheduling_interrupts
2887 +128.1% 6584 ± 32% interrupts.CPU26.NMI:Non-maskable_interrupts
2887 +128.1% 6584 ± 32% interrupts.CPU26.PMI:Performance_monitoring_interrupts
19.00 +1527.6% 309.25 ± 59% interrupts.CPU26.RES:Rescheduling_interrupts
179.00 -99.4% 1.00 ±173% interrupts.CPU27.63:PCI-MSI.31981596-edge.i40e-eth0-TxRx-27
1550 -63.9% 559.75 ± 30% interrupts.CPU27.CAL:Function_call_interrupts
2881 +86.4% 5369 ± 45% interrupts.CPU27.NMI:Non-maskable_interrupts
2881 +86.4% 5369 ± 45% interrupts.CPU27.PMI:Performance_monitoring_interrupts
529.00 -73.1% 142.50 ± 41% interrupts.CPU27.RES:Rescheduling_interrupts
689.00 -31.9% 469.25 ± 7% interrupts.CPU28.CAL:Function_call_interrupts
2861 +129.6% 6570 ± 32% interrupts.CPU28.NMI:Non-maskable_interrupts
2861 +129.6% 6570 ± 32% interrupts.CPU28.PMI:Performance_monitoring_interrupts
2864 +87.2% 5360 ± 45% interrupts.CPU29.NMI:Non-maskable_interrupts
2864 +87.2% 5360 ± 45% interrupts.CPU29.PMI:Performance_monitoring_interrupts
9.00 +1344.4% 130.00 ± 58% interrupts.CPU29.RES:Rescheduling_interrupts
7819 -67.6% 2533 ± 24% interrupts.CPU3.NMI:Non-maskable_interrupts
7819 -67.6% 2533 ± 24% interrupts.CPU3.PMI:Performance_monitoring_interrupts
209.00 -82.1% 37.50 ±119% interrupts.CPU3.RES:Rescheduling_interrupts
7248 -100.0% 0.00 interrupts.CPU30.66:PCI-MSI.31981599-edge.i40e-eth0-TxRx-30
7.00 +2071.4% 152.00 ± 52% interrupts.CPU31.RES:Rescheduling_interrupts
138.00 -51.4% 67.00 ± 57% interrupts.CPU31.TLB:TLB_shootdowns
8.00 +1800.0% 152.00 ± 52% interrupts.CPU32.RES:Rescheduling_interrupts
6.00 +2491.7% 155.50 ± 48% interrupts.CPU33.RES:Rescheduling_interrupts
6.00 +2608.3% 162.50 ± 53% interrupts.CPU34.RES:Rescheduling_interrupts
2860 +172.8% 7802 interrupts.CPU35.NMI:Non-maskable_interrupts
2860 +172.8% 7802 interrupts.CPU35.PMI:Performance_monitoring_interrupts
11.00 +1738.6% 202.25 ± 2% interrupts.CPU35.RES:Rescheduling_interrupts
599.00 -22.7% 463.25 ± 3% interrupts.CPU36.CAL:Function_call_interrupts
2877 +171.2% 7802 interrupts.CPU36.NMI:Non-maskable_interrupts
2877 +171.2% 7802 interrupts.CPU36.PMI:Performance_monitoring_interrupts
19.00 +947.4% 199.00 ± 2% interrupts.CPU36.RES:Rescheduling_interrupts
137.00 -42.9% 78.25 ± 44% interrupts.CPU37.TLB:TLB_shootdowns
2864 +129.3% 6568 ± 32% interrupts.CPU38.NMI:Non-maskable_interrupts
2864 +129.3% 6568 ± 32% interrupts.CPU38.PMI:Performance_monitoring_interrupts
13.00 +1140.4% 161.25 ± 50% interrupts.CPU38.RES:Rescheduling_interrupts
117.00 -37.2% 73.50 ± 50% interrupts.CPU38.TLB:TLB_shootdowns
2858 +129.9% 6570 ± 32% interrupts.CPU39.NMI:Non-maskable_interrupts
2858 +129.9% 6570 ± 32% interrupts.CPU39.PMI:Performance_monitoring_interrupts
9.00 +1333.3% 129.00 ± 56% interrupts.CPU39.RES:Rescheduling_interrupts
203.00 -70.3% 60.25 ±133% interrupts.CPU4.RES:Rescheduling_interrupts
9.00 +1572.2% 150.50 ± 48% interrupts.CPU40.RES:Rescheduling_interrupts
2857 +129.8% 6566 ± 32% interrupts.CPU41.NMI:Non-maskable_interrupts
2857 +129.8% 6566 ± 32% interrupts.CPU41.PMI:Performance_monitoring_interrupts
11.00 +1265.9% 150.25 ± 50% interrupts.CPU41.RES:Rescheduling_interrupts
2857 +130.2% 6575 ± 32% interrupts.CPU42.NMI:Non-maskable_interrupts
2857 +130.2% 6575 ± 32% interrupts.CPU42.PMI:Performance_monitoring_interrupts
10.00 +1390.0% 149.00 ± 49% interrupts.CPU42.RES:Rescheduling_interrupts
144.00 -41.8% 83.75 ± 36% interrupts.CPU42.TLB:TLB_shootdowns
2857 +129.9% 6568 ± 32% interrupts.CPU43.NMI:Non-maskable_interrupts
2857 +129.9% 6568 ± 32% interrupts.CPU43.PMI:Performance_monitoring_interrupts
11.00 +1247.7% 148.25 ± 49% interrupts.CPU43.RES:Rescheduling_interrupts
2857 +68.3% 4809 ± 43% interrupts.CPU44.NMI:Non-maskable_interrupts
2857 +68.3% 4809 ± 43% interrupts.CPU44.PMI:Performance_monitoring_interrupts
2857 +129.9% 6567 ± 32% interrupts.CPU45.NMI:Non-maskable_interrupts
2857 +129.9% 6567 ± 32% interrupts.CPU45.PMI:Performance_monitoring_interrupts
18.00 +770.8% 156.75 ± 50% interrupts.CPU45.RES:Rescheduling_interrupts
2857 +129.9% 6568 ± 32% interrupts.CPU46.NMI:Non-maskable_interrupts
2857 +129.9% 6568 ± 32% interrupts.CPU46.PMI:Performance_monitoring_interrupts
15.00 +888.3% 148.25 ± 48% interrupts.CPU46.RES:Rescheduling_interrupts
2894 +169.5% 7799 interrupts.CPU47.NMI:Non-maskable_interrupts
2894 +169.5% 7799 interrupts.CPU47.PMI:Performance_monitoring_interrupts
109.00 +86.9% 203.75 ± 5% interrupts.CPU47.RES:Rescheduling_interrupts
536.00 -99.9% 0.75 ±173% interrupts.CPU48.84:PCI-MSI.31981617-edge.i40e-eth0-TxRx-48
7.00 +1467.9% 109.75 ± 88% interrupts.CPU49.RES:Rescheduling_interrupts
1429 +273.1% 5332 ± 46% interrupts.CPU50.NMI:Non-maskable_interrupts
1429 +273.1% 5332 ± 46% interrupts.CPU50.PMI:Performance_monitoring_interrupts
1429 +445.4% 7793 interrupts.CPU51.NMI:Non-maskable_interrupts
1429 +445.4% 7793 interrupts.CPU51.PMI:Performance_monitoring_interrupts
12.00 +1406.2% 180.75 ± 24% interrupts.CPU51.RES:Rescheduling_interrupts
1429 +359.4% 6565 ± 32% interrupts.CPU52.NMI:Non-maskable_interrupts
1429 +359.4% 6565 ± 32% interrupts.CPU52.PMI:Performance_monitoring_interrupts
3.00 +5100.0% 156.00 ± 56% interrupts.CPU52.RES:Rescheduling_interrupts
24603 -100.0% 0.75 ±173% interrupts.CPU53.89:PCI-MSI.31981622-edge.i40e-eth0-TxRx-53
1429 +359.2% 6561 ± 32% interrupts.CPU54.NMI:Non-maskable_interrupts
1429 +359.2% 6561 ± 32% interrupts.CPU54.PMI:Performance_monitoring_interrupts
1432 +358.6% 6566 ± 32% interrupts.CPU55.NMI:Non-maskable_interrupts
1432 +358.6% 6566 ± 32% interrupts.CPU55.PMI:Performance_monitoring_interrupts
1429 +359.1% 6561 ± 32% interrupts.CPU56.NMI:Non-maskable_interrupts
1429 +359.1% 6561 ± 32% interrupts.CPU56.PMI:Performance_monitoring_interrupts
0.00 +1.3e+104% 131.50 ± 63% interrupts.CPU56.RES:Rescheduling_interrupts
1429 +359.5% 6566 ± 32% interrupts.CPU57.NMI:Non-maskable_interrupts
1429 +359.5% 6566 ± 32% interrupts.CPU57.PMI:Performance_monitoring_interrupts
0.00 +1.5e+104% 154.50 ± 57% interrupts.CPU57.RES:Rescheduling_interrupts
1429 +359.4% 6565 ± 32% interrupts.CPU58.NMI:Non-maskable_interrupts
1429 +359.4% 6565 ± 32% interrupts.CPU58.PMI:Performance_monitoring_interrupts
205.00 -51.7% 99.00 ± 66% interrupts.CPU6.RES:Rescheduling_interrupts
1433 +358.1% 6565 ± 32% interrupts.CPU60.NMI:Non-maskable_interrupts
1433 +358.1% 6565 ± 32% interrupts.CPU60.PMI:Performance_monitoring_interrupts
6.00 +2545.8% 158.75 ± 52% interrupts.CPU60.RES:Rescheduling_interrupts
1437 +358.7% 6592 ± 31% interrupts.CPU61.NMI:Non-maskable_interrupts
1437 +358.7% 6592 ± 31% interrupts.CPU61.PMI:Performance_monitoring_interrupts
2859 +172.8% 7799 interrupts.CPU62.NMI:Non-maskable_interrupts
2859 +172.8% 7799 interrupts.CPU62.PMI:Performance_monitoring_interrupts
3.00 +6825.0% 207.75 interrupts.CPU62.RES:Rescheduling_interrupts
487.00 -9.4% 441.25 ± 3% interrupts.CPU63.CAL:Function_call_interrupts
2858 +130.4% 6585 ± 31% interrupts.CPU63.NMI:Non-maskable_interrupts
2858 +130.4% 6585 ± 31% interrupts.CPU63.PMI:Performance_monitoring_interrupts
5.00 +3050.0% 157.50 ± 52% interrupts.CPU63.RES:Rescheduling_interrupts
1188 -62.5% 446.00 ± 5% interrupts.CPU64.CAL:Function_call_interrupts
8.00 +1903.1% 160.25 ± 49% interrupts.CPU64.RES:Rescheduling_interrupts
2857 +129.8% 6566 ± 32% interrupts.CPU65.NMI:Non-maskable_interrupts
2857 +129.8% 6566 ± 32% interrupts.CPU65.PMI:Performance_monitoring_interrupts
3.00 +5141.7% 157.25 ± 53% interrupts.CPU65.RES:Rescheduling_interrupts
2858 +129.8% 6568 ± 32% interrupts.CPU66.NMI:Non-maskable_interrupts
2858 +129.8% 6568 ± 32% interrupts.CPU66.PMI:Performance_monitoring_interrupts
5.00 +3040.0% 157.00 ± 54% interrupts.CPU66.RES:Rescheduling_interrupts
0.00 +1.1e+104% 108.50 ± 90% interrupts.CPU67.RES:Rescheduling_interrupts
2858 +129.8% 6567 ± 32% interrupts.CPU69.NMI:Non-maskable_interrupts
2858 +129.8% 6567 ± 32% interrupts.CPU69.PMI:Performance_monitoring_interrupts
0.00 +1.6e+104% 156.00 ± 55% interrupts.CPU69.RES:Rescheduling_interrupts
7798 -42.9% 4450 ± 55% interrupts.CPU7.NMI:Non-maskable_interrupts
7798 -42.9% 4450 ± 55% interrupts.CPU7.PMI:Performance_monitoring_interrupts
2858 +129.8% 6567 ± 32% interrupts.CPU70.NMI:Non-maskable_interrupts
2858 +129.8% 6567 ± 32% interrupts.CPU70.PMI:Performance_monitoring_interrupts
2.00 +7862.5% 159.25 ± 53% interrupts.CPU70.RES:Rescheduling_interrupts
2863 +129.3% 6566 ± 32% interrupts.CPU71.NMI:Non-maskable_interrupts
2863 +129.3% 6566 ± 32% interrupts.CPU71.PMI:Performance_monitoring_interrupts
4.00 +4056.2% 166.25 ± 53% interrupts.CPU71.RES:Rescheduling_interrupts
215.00 -70.7% 63.00 ±130% interrupts.CPU74.RES:Rescheduling_interrupts
120.00 -33.5% 79.75 ± 52% interrupts.CPU75.TLB:TLB_shootdowns
119.00 -35.7% 76.50 ± 55% interrupts.CPU76.TLB:TLB_shootdowns
207.00 -61.0% 80.75 ±101% interrupts.CPU77.RES:Rescheduling_interrupts
205.00 -73.3% 54.75 ±157% interrupts.CPU79.RES:Rescheduling_interrupts
199.00 -60.4% 78.75 ±100% interrupts.CPU8.RES:Rescheduling_interrupts
119.00 -31.5% 81.50 ± 53% interrupts.CPU80.TLB:TLB_shootdowns
204.00 -95.2% 9.75 ± 66% interrupts.CPU83.RES:Rescheduling_interrupts
114.00 -46.1% 61.50 ± 56% interrupts.CPU83.TLB:TLB_shootdowns
205.00 -94.5% 11.25 ± 50% interrupts.CPU84.RES:Rescheduling_interrupts
123.00 -23.8% 93.75 ± 29% interrupts.CPU85.TLB:TLB_shootdowns
127.00 -29.3% 89.75 ± 43% interrupts.CPU86.TLB:TLB_shootdowns
206.00 -71.5% 58.75 ±143% interrupts.CPU88.RES:Rescheduling_interrupts
207.00 -72.6% 56.75 ±150% interrupts.CPU89.RES:Rescheduling_interrupts
201.00 -71.5% 57.25 ±139% interrupts.CPU9.RES:Rescheduling_interrupts
206.00 -73.8% 54.00 ±161% interrupts.CPU90.RES:Rescheduling_interrupts
165.00 -44.1% 92.25 ± 32% interrupts.CPU90.TLB:TLB_shootdowns
124.00 -28.4% 88.75 ± 30% interrupts.CPU92.TLB:TLB_shootdowns
125.00 -27.2% 91.00 ± 29% interrupts.CPU93.TLB:TLB_shootdowns
7793 -51.5% 3775 ± 30% interrupts.CPU95.NMI:Non-maskable_interrupts
7793 -51.5% 3775 ± 30% interrupts.CPU95.PMI:Performance_monitoring_interrupts
232.00 -89.0% 25.50 ± 93% interrupts.CPU95.RES:Rescheduling_interrupts
153.00 -36.3% 97.50 ± 41% interrupts.CPU95.TLB:TLB_shootdowns
553.00 +31.7% 728.50 ± 3% interrupts.IWI:IRQ_work_interrupts
404122 +30.2% 526250 ± 12% interrupts.NMI:Non-maskable_interrupts
404122 +30.2% 526250 ± 12% interrupts.PMI:Performance_monitoring_interrupts
fio.write_bw_MBps
10100 +-------------------------------------------------------------------+
10000 |-+O |
| O |
9900 |-+ O O |
9800 |-+ O O O O O |
| O O O O O |
9700 |-+ O O O O O |
9600 |-+ |
9500 |-+ |
| |
9400 |-+ |
9300 |.. ..+.. |
| +. +... |
9200 |-+ + |
9100 +-------------------------------------------------------------------+
fio.write_iops
2.6e+06 +----------------------------------------------------------------+
| |
| O O |
2.55e+06 |-+ |
| O O |
| O O O O O |
2.5e+06 |-+ O O O O O O |
| O O O O |
2.45e+06 |-+ |
| |
| |
2.4e+06 |-+ |
|.. ..+.. |
| +. +.. |
2.35e+06 +----------------------------------------------------------------+
fio.write_clat_mean_us
20200 +-------------------------------------------------------------------+
20000 |-+ ..+ |
| .+... .+. |
19800 |.+ +. |
19600 |-+ |
| |
19400 |-+ |
19200 |-+ |
19000 |-+ O O O O O |
| O O O O O |
18800 |-+ O O O O O |
18600 |-+ O O |
| O |
18400 |-+O |
18200 +-------------------------------------------------------------------+
fio.write_clat_90__us
22000 +-------------------------------------------------------------------+
| .+...+ |
|..+...+. |
21500 |-+ |
| |
| |
21000 |-+ |
| |
20500 |-+ O O O O O O O O O O |
| O O O O O |
| |
20000 |-+ O O |
| O O |
| |
19500 +-------------------------------------------------------------------+
fio.latency_20us_
95 +----------------------------------------------------------------------+
| O O |
90 |-+ O O O |
85 |-+ O O O O O O O O |
| O O O O O O |
80 |-+ |
75 |-+ |
| |
70 |-+ |
65 |-+ |
| |
60 |...+..+.. |
55 |-+ . |
| +..+ |
50 +----------------------------------------------------------------------+
fio.latency_50us_
50 +----------------------------------------------------------------------+
| .+..+ |
45 |-+ .. |
40 |...+..+ |
| |
35 |-+ |
30 |-+ |
| |
25 |-+ |
20 |-+ |
| O O O O O O |
15 |-+ O O O O O O O O |
10 |-+ O O O |
| O O |
5 +----------------------------------------------------------------------+
fio.workload
5.15e+08 +----------------------------------------------------------------+
| O |
5.1e+08 |-+ O |
5.05e+08 |-+ O |
| O O O O O |
5e+08 |-+ O O O O O |
4.95e+08 |-+ O O O O O |
| |
4.9e+08 |-+ |
4.85e+08 |-+ |
| |
4.8e+08 |-+ ..+.. |
4.75e+08 |..+. |
| +.. |
4.7e+08 +----------------------------------------------------------------+
fio.time.minor_page_faults
5.15e+08 +----------------------------------------------------------------+
| O |
5.1e+08 |-+ O |
5.05e+08 |-+ O |
| O O O O O |
5e+08 |-+ O O O O O |
4.95e+08 |-+ O O O O O |
| |
4.9e+08 |-+ |
4.85e+08 |-+ |
| |
4.8e+08 |-+ ..+.. |
4.75e+08 |..+. |
| +.. |
4.7e+08 +----------------------------------------------------------------+
[*] 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-5.10.0-rc1-00001-gdaf88f3757ec" of type "text/plain" (171317 bytes)
View attachment "job-script" of type "text/plain" (8454 bytes)
View attachment "job.yaml" of type "text/plain" (5945 bytes)
View attachment "reproduce" of type "text/plain" (948 bytes)
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