Greeting, FYI, we noticed a -59.7% regression of fio.write_iops due to commit: commit: 96bed17ad9d425ff6958a2e6f87179453a3d76f2 ("btrfs: simplify the logic in need_preemptive_flushing") https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master in testcase: fio-basic on test machine: 192 threads Intel(R) Xeon(R) CPU @ 2.20GHz with 192G memory with following parameters: disk: 1SSD fs: btrfs runtime: 300s nr_task: 8 rw: write bs: 4k ioengine: sync test_size: 256g cpufreq_governor: performance ucode: 0x4002f01 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 If you fix the issue, kindly add following tag Reported-by: kernel test robot 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/nr_task/rootfs/runtime/rw/tbox_group/test_size/testcase/ucode: 4k/gcc-9/performance/1SSD/btrfs/sync/x86_64-rhel-8.3/8/debian-10.4-x86_64-20200603.cgz/300s/write/lkp-csl-2ap1/256g/fio-basic/0x4002f01 commit: 77adc5cb16 ("btrfs: rework btrfs_calc_reclaim_metadata_size") 96bed17ad9 ("btrfs: simplify the logic in need_preemptive_flushing") 77adc5cb164dcf5d 96bed17ad9d425ff6958a2e6f87 ---------------- --------------------------- fail:runs %reproduction fail:runs | | | 1:4 -25% :4 kmsg.ACPI_BIOS_Error(bug) 1:4 -25% :4 kmsg.ACPI_Error %stddev %change %stddev \ | \ 0.01 +1.4 1.39 ± 48% fio.latency_100us% 49.66 ± 7% -48.9 0.75 ±168% fio.latency_10us% 36.19 ± 10% -35.2 1.04 ±169% fio.latency_20us% 0.01 -0.0 0.00 fio.latency_2us% 13.28 ± 15% -13.3 0.01 ± 57% fio.latency_4us% 0.03 ± 9% -0.0 0.00 ±173% fio.latency_50ms% 0.83 ± 15% +96.0 96.82 ± 2% fio.latency_50us% 129.75 ± 2% +132.3% 301.45 fio.time.elapsed_time 129.75 ± 2% +132.3% 301.45 fio.time.elapsed_time.max 5.369e+08 -5.4% 5.078e+08 fio.time.file_system_outputs 1925 ± 7% +255.6% 6846 ± 8% fio.time.involuntary_context_switches 482.00 ± 5% +66.0% 800.25 fio.time.percent_of_cpu_this_job_got 564.84 ± 4% +317.3% 2356 fio.time.system_time 67108864 -5.4% 63471135 fio.workload 2048 ± 2% -59.7% 826.44 fio.write_bw_MBps 13376 ± 2% +221.5% 43008 fio.write_clat_90%_us 15072 ± 2% +201.5% 45440 fio.write_clat_95%_us 19520 ± 2% +160.3% 50816 ± 3% fio.write_clat_99%_us 14866 ± 2% +152.4% 37514 fio.write_clat_mean_us 360348 ± 5% -98.3% 5952 ± 21% fio.write_clat_stddev 524538 ± 2% -59.7% 211569 fio.write_iops 34.69 -0.9% 34.38 boot-time.boot 1.97 ± 6% -92.3% 0.15 ± 6% iostat.cpu.iowait 3.90 ± 4% +29.1% 5.03 iostat.cpu.system 168.55 ± 2% +101.7% 339.96 uptime.boot 29866 ± 2% +105.1% 61259 uptime.idle 1.99 ± 6% -1.8 0.15 ± 6% mpstat.cpu.all.iowait% 1.03 ± 4% -0.3 0.72 ± 10% mpstat.cpu.all.irq% 2.82 ± 6% +1.4 4.26 mpstat.cpu.all.sys% 0.29 ± 6% -0.2 0.12 mpstat.cpu.all.usr% 93.00 +1.1% 94.00 vmstat.cpu.id 1805132 ± 2% -56.5% 785909 ± 4% vmstat.io.bo 65013138 +11.3% 72328489 ± 4% vmstat.memory.free 3.75 ± 11% -100.0% 0.00 vmstat.procs.b 6.50 ± 7% +23.1% 8.00 vmstat.procs.r 49100 -72.8% 13352 ± 3% vmstat.system.cs 394325 -9.7% 356099 ± 16% vmstat.system.in 2064649 ±100% -100.0% 0.00 numa-numastat.node0.numa_foreign 1469474 ± 45% -98.9% 16866 ±102% numa-numastat.node0.numa_miss 1485006 ± 44% -98.3% 24665 ±103% numa-numastat.node0.other_node 2998955 ± 87% -92.5% 224907 ±132% numa-numastat.node1.numa_foreign 2047311 ±100% -100.0% 0.00 numa-numastat.node1.numa_miss 2078424 ± 98% -98.9% 23355 ± 57% numa-numastat.node1.other_node 2691737 ± 77% -91.6% 224907 ±132% numa-numastat.node2.numa_miss 2715144 ± 76% -90.6% 256010 ±116% numa-numastat.node2.other_node 1449274 ± 52% -98.8% 16866 ±102% numa-numastat.node3.numa_foreign 115940 +20.5% 139716 ± 3% meminfo.Active 3895 +284.7% 14986 ± 4% meminfo.Active(anon) 112045 +11.3% 124729 ± 3% meminfo.Active(file) 111136 ± 12% +48.7% 165206 meminfo.AnonHugePages 358017 ± 4% -15.3% 303181 ± 4% meminfo.AnonPages 65473338 +10.9% 72609414 ± 4% meminfo.MemFree 12802 ± 9% -20.4% 10188 ± 6% meminfo.PageTables 344826 -10.5% 308454 meminfo.SUnreclaim 19443863 -86.7% 2586903 ± 4% meminfo.Writeback 1499568 ± 2% -56.6% 650338 meminfo.max_used_kB 2900 ± 60% +985.9% 31493 ± 35% numa-meminfo.node0.Active 1167 ± 91% +2406.3% 29267 ± 38% numa-meminfo.node0.Active(file) 17540 ± 54% +363.7% 81329 ± 47% numa-meminfo.node0.AnonHugePages 89292 ± 33% +78.4% 159337 ± 36% numa-meminfo.node0.AnonPages 4775891 ± 6% -86.8% 629756 ± 5% numa-meminfo.node0.Writeback 5027255 ± 8% -86.9% 658431 ± 6% numa-meminfo.node1.Writeback 2389 ±105% +1897.0% 47724 ± 60% numa-meminfo.node2.Active 1356 ±122% +3343.6% 46721 ± 61% numa-meminfo.node2.Active(file) 100260 ± 60% -71.1% 28948 ± 78% numa-meminfo.node2.AnonPages 5047201 ± 7% -86.9% 661860 ± 6% numa-meminfo.node2.Writeback 399.75 ± 85% +2606.2% 10818 ± 14% numa-meminfo.node3.Active(anon) 283116 ±167% -97.2% 7930 ± 32% numa-meminfo.node3.Mapped 82365 ± 10% -23.8% 62787 ± 3% numa-meminfo.node3.SUnreclaim 4595302 ± 4% -86.1% 639095 ± 2% numa-meminfo.node3.Writeback 1021 ± 4% -40.2% 610.75 ± 8% slabinfo.biovec-max.active_objs 1114 ± 5% -35.4% 720.00 ± 7% slabinfo.biovec-max.num_objs 7746 ± 3% +19.7% 9269 ± 2% slabinfo.btrfs_extent_buffer.active_objs 7870 ± 2% +18.0% 9289 ± 2% slabinfo.btrfs_extent_buffer.num_objs 1694 ± 3% +7.9% 1828 ± 5% slabinfo.btrfs_ordered_extent.active_objs 1694 ± 3% +7.9% 1828 ± 5% slabinfo.btrfs_ordered_extent.num_objs 2033 ± 5% +39.5% 2835 ± 9% slabinfo.buffer_head.active_objs 2055 ± 5% +38.1% 2838 ± 9% slabinfo.buffer_head.num_objs 4933 ± 15% +125.3% 11117 ± 17% slabinfo.dmaengine-unmap-16.active_objs 117.50 ± 15% +125.1% 264.50 ± 17% slabinfo.dmaengine-unmap-16.active_slabs 4954 ± 15% +124.7% 11134 ± 17% slabinfo.dmaengine-unmap-16.num_objs 117.50 ± 15% +125.1% 264.50 ± 17% slabinfo.dmaengine-unmap-16.num_slabs 9462 ± 3% +14.1% 10795 ± 8% slabinfo.fsnotify_mark_connector.num_objs 588433 -8.5% 538563 ± 3% slabinfo.radix_tree_node.active_objs 10507 -8.5% 9616 ± 3% slabinfo.radix_tree_node.active_slabs 588440 -8.5% 538566 ± 3% slabinfo.radix_tree_node.num_objs 10507 -8.5% 9616 ± 3% slabinfo.radix_tree_node.num_slabs 3410 ± 3% +14.5% 3905 ± 3% slabinfo.trace_event_file.active_objs 3423 ± 3% +14.9% 3934 ± 4% slabinfo.trace_event_file.num_objs 20035 +23.6% 24756 slabinfo.vmap_area.active_objs 20100 +23.3% 24792 slabinfo.vmap_area.num_objs 295.50 ± 92% +2375.1% 7314 ± 38% numa-vmstat.node0.nr_active_file 22328 ± 33% +78.6% 39875 ± 36% numa-vmstat.node0.nr_anon_pages 1195604 ± 6% -86.8% 157291 ± 5% numa-vmstat.node0.nr_writeback 296.25 ± 93% +2369.0% 7314 ± 38% numa-vmstat.node0.nr_zone_active_file 1861506 ± 5% -57.6% 788811 ± 3% numa-vmstat.node0.nr_zone_write_pending 907498 ± 74% -100.0% 0.00 numa-vmstat.node0.numa_foreign 338047 ± 41% -99.3% 2248 ±114% numa-vmstat.node0.numa_miss 388008 ± 35% -89.1% 42425 ± 58% numa-vmstat.node0.numa_other 1252201 ± 8% -86.9% 164375 ± 6% numa-vmstat.node1.nr_writeback 1988661 ± 9% -59.4% 807812 ± 3% numa-vmstat.node1.nr_zone_write_pending 1478486 ± 93% -99.3% 10639 ±144% numa-vmstat.node1.numa_foreign 925105 ± 78% -100.0% 0.00 numa-vmstat.node1.numa_miss 1041053 ± 69% -89.6% 108743 ± 12% numa-vmstat.node1.numa_other 335.25 ±122% +3385.5% 11685 ± 61% numa-vmstat.node2.nr_active_file 25023 ± 60% -71.1% 7241 ± 78% numa-vmstat.node2.nr_anon_pages 1263373 ± 7% -86.9% 165494 ± 6% numa-vmstat.node2.nr_writeback 336.75 ±122% +3370.4% 11686 ± 61% numa-vmstat.node2.nr_zone_active_file 1945998 ± 8% -58.7% 804113 numa-vmstat.node2.nr_zone_write_pending 1347960 ± 88% -99.2% 10642 ±144% numa-vmstat.node2.numa_miss 1456839 ± 81% -92.3% 111463 ± 32% numa-vmstat.node2.numa_other 99.25 ± 85% +2629.7% 2709 ± 14% numa-vmstat.node3.nr_active_anon 20598 ± 10% -23.8% 15695 ± 3% numa-vmstat.node3.nr_slab_unreclaimable 1149987 ± 4% -86.1% 159664 ± 2% numa-vmstat.node3.nr_writeback 6127597 ± 7% +17.9% 7222770 ± 6% numa-vmstat.node3.nr_written 99.25 ± 85% +2629.7% 2709 ± 14% numa-vmstat.node3.nr_zone_active_anon 1830268 ± 3% -56.5% 796492 numa-vmstat.node3.nr_zone_write_pending 348039 ± 49% -99.4% 2248 ±114% numa-vmstat.node3.numa_foreign 590644 ± 34% -69.9% 177863 ± 9% proc-vmstat.compact_daemon_migrate_scanned 1079 ± 19% -57.2% 461.75 ± 4% proc-vmstat.compact_daemon_wake 257044 ± 42% -87.0% 33541 ± 21% proc-vmstat.compact_isolated 786837 ± 23% -58.4% 327500 ± 10% proc-vmstat.compact_migrate_scanned 554.00 ± 23% +118.5% 1210 ± 13% proc-vmstat.kswapd_high_wmark_hit_quickly 1612 ± 25% -45.0% 886.00 ± 18% proc-vmstat.kswapd_low_wmark_hit_quickly 973.25 +284.8% 3744 ± 4% proc-vmstat.nr_active_anon 28046 +11.2% 31197 ± 3% proc-vmstat.nr_active_file 89474 ± 4% -15.3% 75797 ± 4% proc-vmstat.nr_anon_pages 67188417 -5.4% 63554220 proc-vmstat.nr_dirtied 2765923 -7.8% 2550268 proc-vmstat.nr_dirty 32541918 -5.4% 30800890 ± 2% proc-vmstat.nr_file_pages 16346846 +11.0% 18143118 ± 4% proc-vmstat.nr_free_pages 367012 -2.6% 357316 proc-vmstat.nr_inactive_anon 31977972 -5.5% 30227089 ± 2% proc-vmstat.nr_inactive_file 283350 +1.3% 286901 proc-vmstat.nr_mapped 3194 ± 9% -20.6% 2534 ± 5% proc-vmstat.nr_page_table_pages 278659 +2.4% 285404 proc-vmstat.nr_shmem 105608 -6.0% 99255 ± 2% proc-vmstat.nr_slab_reclaimable 86209 -10.6% 77113 proc-vmstat.nr_slab_unreclaimable 4860968 -86.7% 646666 ± 4% proc-vmstat.nr_writeback 973.25 +284.8% 3744 ± 4% proc-vmstat.nr_zone_active_anon 28060 +11.2% 31201 ± 3% proc-vmstat.nr_zone_active_file 367029 -2.6% 357330 proc-vmstat.nr_zone_inactive_anon 31978036 -5.5% 30227107 ± 2% proc-vmstat.nr_zone_inactive_file 7627174 -58.1% 3197146 proc-vmstat.nr_zone_write_pending 8309580 ± 28% -96.6% 278711 ±103% proc-vmstat.numa_foreign 59708479 ± 3% +8.1% 64570979 proc-vmstat.numa_hit 59615003 ± 3% +8.2% 64477559 proc-vmstat.numa_local 8309580 ± 28% -96.6% 278711 ±103% proc-vmstat.numa_miss 8403056 ± 27% -95.6% 372131 ± 77% proc-vmstat.numa_other 13636 ± 2% +79.4% 24467 ± 2% proc-vmstat.pgactivate 68003378 -4.7% 64817961 proc-vmstat.pgalloc_normal 1087274 +58.2% 1719962 proc-vmstat.pgfault 20213698 -16.7% 16843776 ± 6% proc-vmstat.pgfree 123160 ± 41% -83.2% 20633 ± 21% proc-vmstat.pgmigrate_success 28853 ± 2% +126.8% 65426 ± 2% proc-vmstat.pgreuse 19006920 -19.6% 15280314 ± 7% proc-vmstat.pgscan_file 19001157 -19.6% 15280314 ± 7% proc-vmstat.pgscan_kswapd 19006880 -19.6% 15280274 ± 7% proc-vmstat.pgsteal_file 19001117 -19.6% 15280274 ± 7% proc-vmstat.pgsteal_kswapd 49968 ± 5% +17.5% 58735 proc-vmstat.slabs_scanned 52705 ± 4% -41.7% 30721 ± 14% proc-vmstat.workingset_nodes 1724 ± 37% +522.3% 10732 ± 13% sched_debug.cfs_rq:/.exec_clock.avg 26835 ± 28% +336.9% 117257 sched_debug.cfs_rq:/.exec_clock.max 71.42 ± 48% +86.3% 133.06 ± 14% sched_debug.cfs_rq:/.exec_clock.min 4531 ± 26% +522.7% 28217 ± 6% sched_debug.cfs_rq:/.exec_clock.stddev 41327 ± 75% +166.0% 109916 ± 15% sched_debug.cfs_rq:/.load.avg 707654 ± 16% +32.2% 935796 ± 9% sched_debug.cfs_rq:/.load.max 142326 ± 33% +84.2% 262137 ± 5% sched_debug.cfs_rq:/.load.stddev 82158 ± 14% +24.7% 102458 ± 8% sched_debug.cfs_rq:/.min_vruntime.avg 117042 ± 7% +85.2% 216774 ± 4% sched_debug.cfs_rq:/.min_vruntime.max 7933 ± 13% +275.2% 29765 ± 6% sched_debug.cfs_rq:/.min_vruntime.stddev 0.06 ± 48% +95.0% 0.12 ± 15% sched_debug.cfs_rq:/.nr_running.avg 0.23 ± 18% +32.7% 0.30 ± 6% sched_debug.cfs_rq:/.nr_running.stddev 77.84 ± 19% +67.5% 130.39 ± 13% sched_debug.cfs_rq:/.runnable_avg.avg 170.55 ± 12% +71.0% 291.57 ± 6% sched_debug.cfs_rq:/.runnable_avg.stddev 31274 ± 55% +261.8% 113161 ± 7% sched_debug.cfs_rq:/.spread0.max 7970 ± 13% +273.5% 29774 ± 6% sched_debug.cfs_rq:/.spread0.stddev 77.70 ± 19% +67.7% 130.32 ± 13% sched_debug.cfs_rq:/.util_avg.avg 170.33 ± 12% +71.1% 291.47 ± 6% sched_debug.cfs_rq:/.util_avg.stddev 20.44 ± 57% +372.5% 96.57 ± 15% sched_debug.cfs_rq:/.util_est_enqueued.avg 774.17 ± 4% +32.4% 1025 sched_debug.cfs_rq:/.util_est_enqueued.max 96.66 ± 21% +170.3% 261.27 ± 6% sched_debug.cfs_rq:/.util_est_enqueued.stddev 2000666 ± 24% -29.4% 1411975 ± 7% sched_debug.cpu.avg_idle.max 28117 ± 22% +174.5% 77182 ± 23% sched_debug.cpu.avg_idle.min 245757 ± 13% -30.5% 170717 ± 9% sched_debug.cpu.avg_idle.stddev 82979 ± 18% +90.1% 157720 sched_debug.cpu.clock.avg 82995 ± 18% +90.1% 157733 sched_debug.cpu.clock.max 82963 ± 18% +90.1% 157706 sched_debug.cpu.clock.min 9.01 ± 7% -16.7% 7.50 ± 7% sched_debug.cpu.clock.stddev 82357 ± 17% +90.2% 156639 sched_debug.cpu.clock_task.avg 82617 ± 17% +89.9% 156912 sched_debug.cpu.clock_task.max 74586 ± 19% +96.2% 146369 ± 3% sched_debug.cpu.clock_task.min 163.49 ± 15% +28.2% 209.65 ± 2% sched_debug.cpu.curr->pid.avg 5098 ± 9% +46.8% 7485 sched_debug.cpu.curr->pid.max 764.83 ± 6% +24.3% 950.32 sched_debug.cpu.curr->pid.stddev 1367457 ± 42% -46.3% 734767 ± 10% sched_debug.cpu.max_idle_balance_cost.max 85422 ± 47% -63.5% 31174 ± 36% sched_debug.cpu.max_idle_balance_cost.stddev 185.21 ± 31% +147.5% 458.45 sched_debug.cpu.sched_count.min 68.12 ± 29% -47.6% 35.70 ± 5% sched_debug.cpu.sched_goidle.min 63.00 ± 31% +154.5% 160.35 sched_debug.cpu.ttwu_count.min 60.79 ± 32% +159.4% 157.70 sched_debug.cpu.ttwu_local.min 82964 ± 18% +90.1% 157707 sched_debug.cpu_clk 82090 ± 18% +91.0% 156833 sched_debug.ktime 83347 ± 17% +89.7% 158071 sched_debug.sched_clk 11.72 ± 5% -43.3% 6.64 ± 4% perf-stat.i.MPKI 2.276e+09 ± 2% -7.4% 2.107e+09 perf-stat.i.branch-instructions 0.80 ± 9% -0.3 0.47 ± 2% perf-stat.i.branch-miss-rate% 18472434 ± 7% -44.4% 10278875 ± 3% perf-stat.i.branch-misses 88521815 ± 4% -50.8% 43547583 ± 12% perf-stat.i.cache-misses 1.362e+08 ± 4% -49.1% 69364352 ± 3% perf-stat.i.cache-references 49713 -73.1% 13367 ± 2% perf-stat.i.context-switches 2.56 ± 2% +50.9% 3.86 ± 4% perf-stat.i.cpi 2.943e+10 ± 4% +29.0% 3.796e+10 ± 5% perf-stat.i.cpu-cycles 202.46 -2.0% 198.34 perf-stat.i.cpu-migrations 436.82 ± 3% +169.1% 1175 ± 25% perf-stat.i.cycles-between-cache-misses 0.02 ± 54% -0.0 0.00 ± 19% perf-stat.i.dTLB-load-miss-rate% 460559 ± 51% -86.2% 63647 ± 18% perf-stat.i.dTLB-load-misses 3.28e+09 ± 2% -24.1% 2.489e+09 perf-stat.i.dTLB-loads 0.01 ± 30% -0.0 0.00 ± 9% perf-stat.i.dTLB-store-miss-rate% 78206 ± 32% -69.9% 23542 ± 7% perf-stat.i.dTLB-store-misses 1.647e+09 ± 2% -42.4% 9.479e+08 ± 2% perf-stat.i.dTLB-stores 61.64 -7.4 54.19 ± 5% perf-stat.i.iTLB-load-miss-rate% 7442826 ± 5% -33.3% 4966408 ± 12% perf-stat.i.iTLB-load-misses 1.153e+10 ± 2% -13.1% 1.002e+10 perf-stat.i.instructions 1552 ± 6% +31.6% 2044 ± 13% perf-stat.i.instructions-per-iTLB-miss 0.40 ± 2% -34.5% 0.26 ± 4% perf-stat.i.ipc 2165 ± 2% -57.1% 929.17 perf-stat.i.major-faults 0.15 ± 4% +29.1% 0.20 ± 5% perf-stat.i.metric.GHz 38.37 ± 2% -23.6% 29.33 perf-stat.i.metric.M/sec 3814 -2.7% 3712 perf-stat.i.minor-faults 88.44 +3.2 91.67 perf-stat.i.node-load-miss-rate% 15156015 ± 5% -41.9% 8808887 ± 11% perf-stat.i.node-load-misses 2118968 ± 3% -54.3% 968301 ± 6% perf-stat.i.node-loads 5700463 ± 4% -43.7% 3211574 ± 10% perf-stat.i.node-store-misses 332356 ± 33% -44.9% 183110 ± 19% perf-stat.i.node-stores 5979 -22.4% 4641 perf-stat.i.page-faults 11.82 ± 4% -41.4% 6.93 ± 4% perf-stat.overall.MPKI 0.81 ± 8% -0.3 0.49 ± 2% perf-stat.overall.branch-miss-rate% 2.55 ± 2% +48.4% 3.79 ± 4% perf-stat.overall.cpi 332.53 ± 2% +168.4% 892.56 ± 18% perf-stat.overall.cycles-between-cache-misses 0.01 ± 52% -0.0 0.00 ± 19% perf-stat.overall.dTLB-load-miss-rate% 61.67 -7.4 54.23 ± 5% perf-stat.overall.iTLB-load-miss-rate% 1554 ± 6% +31.9% 2050 ± 13% perf-stat.overall.instructions-per-iTLB-miss 0.39 ± 2% -32.5% 0.26 ± 4% perf-stat.overall.ipc 87.71 +2.3 90.04 perf-stat.overall.node-load-miss-rate% 22307 +113.2% 47562 perf-stat.overall.path-length 2.259e+09 ± 2% -7.0% 2.101e+09 perf-stat.ps.branch-instructions 18345804 ± 7% -44.1% 10252843 ± 3% perf-stat.ps.branch-misses 87823932 ± 4% -50.5% 43430790 ± 12% perf-stat.ps.cache-misses 1.352e+08 ± 4% -48.8% 69168925 ± 3% perf-stat.ps.cache-references 49229 -72.9% 13340 ± 2% perf-stat.ps.context-switches 2.921e+10 ± 4% +29.6% 3.784e+10 ± 5% perf-stat.ps.cpu-cycles 200.82 -1.5% 197.89 perf-stat.ps.cpu-migrations 457356 ± 51% -86.1% 63626 ± 18% perf-stat.ps.dTLB-load-misses 3.256e+09 ± 2% -23.8% 2.482e+09 perf-stat.ps.dTLB-loads 77699 ± 31% -69.7% 23538 ± 7% perf-stat.ps.dTLB-store-misses 1.635e+09 ± 2% -42.2% 9.45e+08 ± 2% perf-stat.ps.dTLB-stores 7385117 ± 5% -33.0% 4950431 ± 12% perf-stat.ps.iTLB-load-misses 1.144e+10 ± 2% -12.7% 9.987e+09 perf-stat.ps.instructions 2151 ± 2% -56.7% 932.08 perf-stat.ps.major-faults 3789 -2.3% 3701 perf-stat.ps.minor-faults 15032331 ± 5% -41.6% 8782610 ± 11% perf-stat.ps.node-load-misses 2102459 ± 3% -54.0% 966082 ± 6% perf-stat.ps.node-loads 5653300 ± 4% -43.4% 3200900 ± 10% perf-stat.ps.node-store-misses 330281 ± 33% -44.7% 182598 ± 19% perf-stat.ps.node-stores 5940 -22.0% 4633 perf-stat.ps.page-faults 1.497e+12 +101.6% 3.018e+12 perf-stat.total.instructions 17198 ± 15% +147.2% 42516 ± 20% softirqs.CPU1.SCHED 18452 +100.8% 37059 ± 5% softirqs.CPU100.SCHED 18590 ± 2% +99.9% 37161 ± 6% softirqs.CPU101.SCHED 17981 ± 4% +80.3% 32428 ± 19% softirqs.CPU102.SCHED 18300 +103.8% 37293 ± 4% softirqs.CPU103.SCHED 18457 +98.5% 36642 ± 7% softirqs.CPU104.SCHED 18316 ± 2% +99.6% 36559 ± 7% softirqs.CPU105.SCHED 18193 +93.5% 35209 ± 14% softirqs.CPU106.SCHED 18445 +80.5% 33298 ± 19% softirqs.CPU107.SCHED 17224 ± 9% +114.4% 36931 ± 6% softirqs.CPU108.SCHED 18451 ± 2% +93.9% 35777 ± 10% softirqs.CPU110.SCHED 17642 ± 7% +110.2% 37077 ± 5% softirqs.CPU111.SCHED 18382 +98.0% 36400 ± 9% softirqs.CPU112.SCHED 18502 ± 2% +97.5% 36540 ± 7% softirqs.CPU114.SCHED 18201 ± 2% +99.6% 36338 ± 7% softirqs.CPU115.SCHED 17632 ± 4% +106.4% 36398 ± 7% softirqs.CPU116.SCHED 17117 ± 10% +106.4% 35336 ± 5% softirqs.CPU117.SCHED 14701 ± 23% +141.4% 35489 ± 8% softirqs.CPU12.SCHED 18161 ± 3% +106.2% 37457 ± 3% softirqs.CPU120.SCHED 17715 ± 4% +114.5% 38007 softirqs.CPU121.SCHED 18310 +87.9% 34397 ± 13% softirqs.CPU122.SCHED 18423 +110.5% 38790 softirqs.CPU123.SCHED 18362 ± 2% +104.8% 37613 ± 3% softirqs.CPU124.SCHED 17867 ± 5% +114.7% 38354 softirqs.CPU125.SCHED 18296 +111.4% 38684 softirqs.CPU126.SCHED 16289 ± 20% +133.0% 37961 softirqs.CPU127.SCHED 18342 ± 2% +108.6% 38256 softirqs.CPU128.SCHED 18310 ± 2% +109.6% 38387 softirqs.CPU129.SCHED 16041 ± 18% +124.5% 36017 ± 12% softirqs.CPU13.SCHED 17946 ± 2% +113.0% 38219 softirqs.CPU130.SCHED 16723 ± 18% +130.8% 38591 softirqs.CPU131.SCHED 18335 ± 2% +109.1% 38348 softirqs.CPU132.SCHED 18302 ± 2% +108.7% 38191 ± 2% softirqs.CPU133.SCHED 18283 ± 3% +108.3% 38088 softirqs.CPU134.SCHED 17555 ± 7% +119.5% 38541 softirqs.CPU135.SCHED 18432 ± 2% +108.9% 38507 softirqs.CPU136.SCHED 17918 ± 5% +115.1% 38542 softirqs.CPU137.SCHED 18413 ± 2% +109.8% 38629 softirqs.CPU138.SCHED 18330 ± 3% +109.0% 38316 softirqs.CPU139.SCHED 17624 ± 7% +108.4% 36734 ± 9% softirqs.CPU140.SCHED 18389 ± 3% +109.7% 38560 softirqs.CPU141.SCHED 16063 ± 19% +141.2% 38750 ± 2% softirqs.CPU142.SCHED 7704 ± 25% -35.2% 4995 ± 14% softirqs.CPU143.RCU 18426 ± 2% +108.8% 38474 softirqs.CPU143.SCHED 14487 ± 40% +128.9% 33157 ± 25% softirqs.CPU144.SCHED 17619 ± 4% +109.3% 36875 ± 4% softirqs.CPU145.SCHED 18063 ± 3% +106.2% 37239 ± 6% softirqs.CPU146.SCHED 18508 +103.1% 37591 ± 4% softirqs.CPU147.SCHED 18538 ± 2% +101.3% 37323 ± 5% softirqs.CPU148.SCHED 18428 +101.2% 37078 ± 5% softirqs.CPU149.SCHED 18358 +103.2% 37297 ± 3% softirqs.CPU15.SCHED 18347 ± 2% +102.4% 37130 ± 5% softirqs.CPU150.SCHED 18417 +100.3% 36896 ± 6% softirqs.CPU151.SCHED 7574 ± 25% -46.3% 4071 ± 6% softirqs.CPU152.RCU 16641 ± 17% +128.2% 37969 softirqs.CPU152.SCHED 18452 ± 2% +106.3% 38069 softirqs.CPU153.SCHED 18429 ± 2% +88.0% 34641 ± 17% softirqs.CPU154.SCHED 14804 ± 42% +156.0% 37898 ± 2% softirqs.CPU155.SCHED 18167 ± 3% +108.8% 37943 ± 2% softirqs.CPU156.SCHED 7767 ± 24% -53.2% 3634 ± 9% softirqs.CPU159.RCU 17298 ± 12% +110.8% 36472 ± 7% softirqs.CPU159.SCHED 18229 ± 2% +98.6% 36204 ± 9% softirqs.CPU16.SCHED 18552 ± 5% +100.0% 37099 ± 6% softirqs.CPU160.SCHED 17417 ± 13% +114.7% 37386 ± 4% softirqs.CPU161.SCHED 18732 +96.6% 36828 ± 6% softirqs.CPU162.SCHED 15648 ± 29% +133.7% 36562 ± 6% softirqs.CPU163.SCHED 18569 +99.5% 37042 ± 6% softirqs.CPU164.SCHED 18181 ± 4% +102.8% 36872 ± 6% softirqs.CPU165.SCHED 18464 ± 2% +102.5% 37389 ± 4% softirqs.CPU166.SCHED 18482 ± 2% +84.4% 34090 ± 22% softirqs.CPU167.SCHED 17758 ± 8% +115.5% 38265 softirqs.CPU168.SCHED 17148 ± 5% +122.2% 38101 ± 2% softirqs.CPU169.SCHED 18454 ± 2% +96.9% 36345 ± 8% softirqs.CPU17.SCHED 18560 +108.6% 38721 softirqs.CPU170.SCHED 18572 +107.0% 38445 softirqs.CPU171.SCHED 18659 ± 2% +107.7% 38757 softirqs.CPU172.SCHED 18620 +108.8% 38878 ± 2% softirqs.CPU173.SCHED 18586 +108.6% 38765 softirqs.CPU174.SCHED 18449 +109.9% 38731 softirqs.CPU175.SCHED 18327 +111.9% 38832 ± 2% softirqs.CPU176.SCHED 18441 ± 2% +110.1% 38749 ± 2% softirqs.CPU177.SCHED 18432 ± 2% +103.8% 37573 ± 7% softirqs.CPU178.SCHED 18490 +107.8% 38426 ± 2% softirqs.CPU179.SCHED 18543 ± 2% +98.3% 36764 ± 11% softirqs.CPU18.SCHED 18074 ± 2% +114.3% 38734 ± 3% softirqs.CPU180.SCHED 18122 +113.2% 38643 softirqs.CPU181.SCHED 18343 +97.7% 36258 ± 10% softirqs.CPU182.SCHED 18535 +110.1% 38941 softirqs.CPU183.SCHED 8342 ± 19% -57.5% 3544 ± 3% softirqs.CPU184.RCU 18534 +110.1% 38932 ± 2% softirqs.CPU184.SCHED 18099 ± 3% +113.7% 38671 softirqs.CPU186.SCHED 18487 +109.5% 38732 ± 2% softirqs.CPU187.SCHED 18448 ± 2% +108.6% 38492 softirqs.CPU189.SCHED 18351 ± 2% +83.2% 33618 ± 13% softirqs.CPU19.SCHED 18492 ± 2% +110.6% 38950 ± 2% softirqs.CPU190.SCHED 18507 ± 2% +108.5% 38591 softirqs.CPU191.SCHED 17632 ± 8% +112.7% 37511 ± 3% softirqs.CPU2.SCHED 18306 +97.9% 36237 ± 9% softirqs.CPU20.SCHED 17940 +101.0% 36057 ± 9% softirqs.CPU21.SCHED 18207 ± 2% +92.9% 35129 ± 8% softirqs.CPU23.SCHED 16452 ± 13% +109.3% 34434 ± 17% softirqs.CPU26.SCHED 17301 ± 8% +121.1% 38261 softirqs.CPU27.SCHED 18266 ± 3% +111.6% 38654 ± 2% softirqs.CPU28.SCHED 18597 +105.5% 38217 softirqs.CPU30.SCHED 16799 ± 8% +122.7% 37407 softirqs.CPU31.SCHED 7933 ± 18% -44.5% 4405 ± 11% softirqs.CPU32.RCU 17290 ± 5% +115.0% 37177 ± 2% softirqs.CPU32.SCHED 18270 ± 3% +108.0% 38001 softirqs.CPU33.SCHED 18134 ± 3% +107.3% 37594 softirqs.CPU34.SCHED 17815 ± 2% +115.4% 38371 softirqs.CPU35.SCHED 18263 ± 2% +108.7% 38121 softirqs.CPU36.SCHED 17606 ± 5% +115.8% 37994 softirqs.CPU37.SCHED 18241 ± 3% +109.0% 38129 softirqs.CPU38.SCHED 18273 ± 2% +108.0% 38015 softirqs.CPU39.SCHED 18457 ± 2% +102.3% 37342 ± 2% softirqs.CPU4.SCHED 18233 ± 3% +106.2% 37591 ± 2% softirqs.CPU40.SCHED 7891 ± 16% -43.5% 4462 ± 7% softirqs.CPU41.RCU 18223 ± 2% +101.5% 36727 ± 7% softirqs.CPU41.SCHED 8020 ± 18% -45.0% 4413 ± 8% softirqs.CPU42.RCU 18408 ± 2% +108.6% 38404 softirqs.CPU42.SCHED 7774 ± 19% -43.3% 4405 ± 8% softirqs.CPU43.RCU 18328 ± 2% +95.4% 35807 ± 13% softirqs.CPU43.SCHED 7730 ± 19% -44.6% 4280 ± 5% softirqs.CPU44.RCU 18008 ± 2% +112.6% 38278 softirqs.CPU44.SCHED 18309 ± 2% +108.3% 38145 softirqs.CPU45.SCHED 7622 ± 21% -41.4% 4468 ± 9% softirqs.CPU46.RCU 7856 ± 21% -40.7% 4662 ± 7% softirqs.CPU47.RCU 16775 ± 19% +124.6% 37682 ± 3% softirqs.CPU5.SCHED 16954 ± 5% +115.3% 36507 ± 8% softirqs.CPU50.SCHED 7834 ± 17% -44.7% 4333 ± 11% softirqs.CPU51.RCU 18341 ± 2% +102.0% 37052 ± 5% softirqs.CPU51.SCHED 7830 ± 19% -44.4% 4355 ± 9% softirqs.CPU52.RCU 18428 ± 2% +103.2% 37455 ± 4% softirqs.CPU52.SCHED 7815 ± 17% -44.7% 4319 ± 11% softirqs.CPU53.RCU 18193 ± 2% +101.7% 36690 ± 6% softirqs.CPU53.SCHED 7773 ± 18% -44.4% 4320 ± 11% softirqs.CPU54.RCU 18003 ± 5% +85.4% 33369 ± 20% softirqs.CPU54.SCHED 18378 +102.5% 37206 ± 4% softirqs.CPU55.SCHED 7636 ± 18% -44.9% 4205 ± 8% softirqs.CPU56.RCU 16546 ± 17% +121.7% 36683 ± 6% softirqs.CPU56.SCHED 7723 ± 18% -46.6% 4122 ± 10% softirqs.CPU57.RCU 16611 ± 16% +121.3% 36758 ± 6% softirqs.CPU57.SCHED 7655 ± 19% -41.2% 4503 ± 6% softirqs.CPU58.RCU 7799 ± 19% -44.9% 4299 ± 12% softirqs.CPU59.RCU 18398 +97.1% 36263 ± 9% softirqs.CPU59.SCHED 18178 ± 3% +102.9% 36893 ± 3% softirqs.CPU6.SCHED 7828 ± 18% -47.4% 4116 ± 12% softirqs.CPU60.RCU 18134 ± 2% +93.1% 35020 ± 15% softirqs.CPU60.SCHED 18396 ± 2% +95.5% 35961 ± 7% softirqs.CPU61.SCHED 18388 ± 2% +96.7% 36166 ± 9% softirqs.CPU63.SCHED 18427 ± 2% +105.9% 37937 ± 2% softirqs.CPU64.SCHED 18321 ± 2% +101.2% 36865 ± 6% softirqs.CPU65.SCHED 20470 ± 17% +79.7% 36780 ± 7% softirqs.CPU66.SCHED 18377 ± 2% +98.3% 36433 ± 7% softirqs.CPU67.SCHED 18340 ± 3% +101.1% 36884 ± 6% softirqs.CPU68.SCHED 18281 ± 3% +100.4% 36639 ± 7% softirqs.CPU69.SCHED 17542 ± 2% +108.7% 36615 ± 7% softirqs.CPU7.SCHED 18250 +103.0% 37048 ± 5% softirqs.CPU70.SCHED 17625 ± 4% +85.4% 32678 ± 22% softirqs.CPU71.SCHED 17594 ± 8% +120.9% 38859 ± 2% softirqs.CPU74.SCHED 18524 +96.7% 36437 ± 9% softirqs.CPU75.SCHED 17739 ± 3% +118.0% 38667 ± 2% softirqs.CPU76.SCHED 18491 +110.0% 38829 ± 2% softirqs.CPU77.SCHED 18478 ± 2% +109.0% 38614 softirqs.CPU78.SCHED 18501 +109.2% 38714 softirqs.CPU79.SCHED 18476 +110.6% 38906 ± 2% softirqs.CPU80.SCHED 18272 ± 2% +110.7% 38496 softirqs.CPU81.SCHED 18479 ± 2% +88.6% 34844 ± 21% softirqs.CPU82.SCHED 16347 ± 10% +135.6% 38510 softirqs.CPU84.SCHED 18329 ± 2% +113.2% 39083 ± 3% softirqs.CPU85.SCHED 18292 ± 2% +109.5% 38331 softirqs.CPU86.SCHED 18475 +109.8% 38757 softirqs.CPU87.SCHED 18527 +87.7% 34784 ± 18% softirqs.CPU88.SCHED 18477 +104.2% 37727 ± 3% softirqs.CPU89.SCHED 18279 +103.5% 37194 ± 4% softirqs.CPU9.SCHED 18466 +109.2% 38638 softirqs.CPU90.SCHED 8660 ± 21% -56.1% 3805 ± 3% softirqs.CPU91.RCU 18504 ± 2% +89.8% 35125 ± 19% softirqs.CPU91.SCHED 18295 ± 2% +69.8% 31071 ± 21% softirqs.CPU92.SCHED 18516 +108.1% 38525 softirqs.CPU93.SCHED 18607 ± 2% +108.5% 38786 ± 2% softirqs.CPU94.SCHED 18538 +45.4% 26948 ± 23% softirqs.CPU95.SCHED 17002 ± 12% +114.3% 36427 ± 10% softirqs.CPU98.SCHED 18239 ± 2% +92.8% 35158 ± 10% softirqs.CPU99.SCHED 2799 ± 44% +248.5% 9753 ± 44% softirqs.NET_RX 1405324 ± 15% -43.2% 797662 ± 6% softirqs.RCU 3436439 +101.2% 6914856 ± 2% softirqs.SCHED 37936 ± 2% +37.5% 52169 ± 2% softirqs.TIMER 262.50 ± 2% +130.9% 606.00 interrupts.9:IO-APIC.9-fasteoi.acpi 262080 ± 2% +116.0% 566222 ± 12% interrupts.CPU0.LOC:Local_timer_interrupts 0.75 ±173% +5.1e+05% 3842 ± 88% interrupts.CPU0.NMI:Non-maskable_interrupts 0.75 ±173% +5.1e+05% 3842 ± 88% interrupts.CPU0.PMI:Performance_monitoring_interrupts 65.00 ± 47% +443.5% 353.25 ± 45% interrupts.CPU0.RES:Rescheduling_interrupts 262.50 ± 2% +130.9% 606.00 interrupts.CPU1.9:IO-APIC.9-fasteoi.acpi 1702 ± 3% +858.7% 16319 ±149% interrupts.CPU1.CAL:Function_call_interrupts 262519 ± 2% +117.7% 571624 ± 10% interrupts.CPU1.LOC:Local_timer_interrupts 262440 ± 2% +123.6% 586892 ± 5% interrupts.CPU10.LOC:Local_timer_interrupts 263041 ± 2% +114.6% 564434 ± 12% interrupts.CPU100.LOC:Local_timer_interrupts 0.25 ±173% +2.7e+05% 686.25 ± 68% interrupts.CPU100.NMI:Non-maskable_interrupts 0.25 ±173% +2.7e+05% 686.25 ± 68% interrupts.CPU100.PMI:Performance_monitoring_interrupts 262753 ± 2% +114.5% 563706 ± 12% interrupts.CPU101.LOC:Local_timer_interrupts 262541 ± 2% +115.1% 564758 ± 12% interrupts.CPU102.LOC:Local_timer_interrupts 263017 ± 3% +116.4% 569124 ± 11% interrupts.CPU103.LOC:Local_timer_interrupts 263682 ± 3% +114.7% 566056 ± 12% interrupts.CPU104.LOC:Local_timer_interrupts 263035 ± 3% +114.5% 564245 ± 12% interrupts.CPU105.LOC:Local_timer_interrupts 262394 ± 2% +115.3% 564927 ± 12% interrupts.CPU106.LOC:Local_timer_interrupts 262398 ± 2% +116.9% 569255 ± 11% interrupts.CPU107.LOC:Local_timer_interrupts 262388 ± 2% +115.9% 566437 ± 12% interrupts.CPU108.LOC:Local_timer_interrupts 262375 ± 2% +116.0% 566814 ± 11% interrupts.CPU109.LOC:Local_timer_interrupts 262435 ± 2% +116.1% 567228 ± 11% interrupts.CPU11.LOC:Local_timer_interrupts 262379 ± 2% +116.1% 566871 ± 11% interrupts.CPU110.LOC:Local_timer_interrupts 262336 ± 2% +115.2% 564540 ± 12% interrupts.CPU111.LOC:Local_timer_interrupts 262386 ± 2% +114.5% 562700 ± 13% interrupts.CPU112.LOC:Local_timer_interrupts 262354 ± 2% +114.7% 563289 ± 12% interrupts.CPU113.LOC:Local_timer_interrupts 262363 ± 2% +114.5% 562718 ± 13% interrupts.CPU114.LOC:Local_timer_interrupts 262399 ± 2% +114.3% 562370 ± 13% interrupts.CPU115.LOC:Local_timer_interrupts 262199 ± 2% +115.2% 564129 ± 12% interrupts.CPU116.LOC:Local_timer_interrupts 262422 ± 2% +115.9% 566482 ± 12% interrupts.CPU117.LOC:Local_timer_interrupts 262337 ± 2% +114.2% 561808 ± 13% interrupts.CPU118.LOC:Local_timer_interrupts 262366 ± 2% +114.6% 563121 ± 13% interrupts.CPU119.LOC:Local_timer_interrupts 0.25 ±173% +8.9e+05% 2214 ±162% interrupts.CPU119.NMI:Non-maskable_interrupts 0.25 ±173% +8.9e+05% 2214 ±162% interrupts.CPU119.PMI:Performance_monitoring_interrupts 262206 ± 2% +119.7% 576136 ± 12% interrupts.CPU12.LOC:Local_timer_interrupts 260078 ± 3% +110.4% 547239 ± 18% interrupts.CPU120.LOC:Local_timer_interrupts 261865 ± 2% +108.9% 547131 ± 18% interrupts.CPU121.LOC:Local_timer_interrupts 262335 ± 2% +112.5% 557486 ± 15% interrupts.CPU122.LOC:Local_timer_interrupts 260454 ± 3% +107.9% 541396 ± 20% interrupts.CPU123.LOC:Local_timer_interrupts 259867 ± 3% +110.2% 546236 ± 18% interrupts.CPU124.LOC:Local_timer_interrupts 262537 ± 2% +107.5% 544851 ± 19% interrupts.CPU125.LOC:Local_timer_interrupts 76.00 ± 16% +77.3% 134.75 ± 24% interrupts.CPU125.TLB:TLB_shootdowns 260299 ± 3% +109.3% 544923 ± 19% interrupts.CPU126.LOC:Local_timer_interrupts 262012 ± 2% +108.9% 547276 ± 18% interrupts.CPU127.LOC:Local_timer_interrupts 259654 ± 3% +111.3% 548548 ± 18% interrupts.CPU128.LOC:Local_timer_interrupts 262395 ± 2% +106.8% 542735 ± 20% interrupts.CPU129.LOC:Local_timer_interrupts 262340 ± 2% +121.6% 581356 ± 7% interrupts.CPU13.LOC:Local_timer_interrupts 262473 ± 2% +108.0% 546008 ± 19% interrupts.CPU130.LOC:Local_timer_interrupts 262413 ± 2% +106.2% 541040 ± 20% interrupts.CPU131.LOC:Local_timer_interrupts 262344 ± 2% +106.9% 542887 ± 20% interrupts.CPU132.LOC:Local_timer_interrupts 261664 ± 2% +107.8% 543712 ± 19% interrupts.CPU133.LOC:Local_timer_interrupts 262373 ± 2% +106.8% 542477 ± 19% interrupts.CPU134.LOC:Local_timer_interrupts 262387 ± 2% +104.8% 537456 ± 21% interrupts.CPU135.LOC:Local_timer_interrupts 261661 ± 2% +107.6% 543135 ± 19% interrupts.CPU136.LOC:Local_timer_interrupts 261989 ± 2% +106.3% 540444 ± 21% interrupts.CPU137.LOC:Local_timer_interrupts 262033 ± 2% +107.0% 542495 ± 20% interrupts.CPU138.LOC:Local_timer_interrupts 262582 ± 2% +106.6% 542623 ± 20% interrupts.CPU139.LOC:Local_timer_interrupts 262404 ± 2% +121.6% 581424 ± 7% interrupts.CPU14.LOC:Local_timer_interrupts 0.75 ±173% +3e+05% 2240 ±159% interrupts.CPU14.NMI:Non-maskable_interrupts 0.75 ±173% +3e+05% 2240 ±159% interrupts.CPU14.PMI:Performance_monitoring_interrupts 262495 ± 2% +106.8% 542886 ± 20% interrupts.CPU140.LOC:Local_timer_interrupts 73.00 ± 32% +81.5% 132.50 ± 26% interrupts.CPU140.TLB:TLB_shootdowns 262345 ± 2% +107.2% 543631 ± 19% interrupts.CPU141.LOC:Local_timer_interrupts 262474 ± 2% +106.1% 540980 ± 20% interrupts.CPU142.LOC:Local_timer_interrupts 262542 ± 2% +106.1% 540987 ± 20% interrupts.CPU143.LOC:Local_timer_interrupts 262511 ± 2% +108.0% 546124 ± 18% interrupts.CPU144.LOC:Local_timer_interrupts 262569 ± 2% +114.7% 563709 ± 13% interrupts.CPU145.LOC:Local_timer_interrupts 262480 ± 2% +111.4% 554998 ± 15% interrupts.CPU146.LOC:Local_timer_interrupts 262306 ± 2% +108.8% 547645 ± 18% interrupts.CPU147.LOC:Local_timer_interrupts 262459 ± 2% +107.8% 545453 ± 19% interrupts.CPU148.LOC:Local_timer_interrupts 0.25 ±173% +70600.0% 176.75 ± 29% interrupts.CPU148.NMI:Non-maskable_interrupts 0.25 ±173% +70600.0% 176.75 ± 29% interrupts.CPU148.PMI:Performance_monitoring_interrupts 262434 ± 2% +108.1% 546168 ± 18% interrupts.CPU149.LOC:Local_timer_interrupts 262325 ± 2% +117.6% 570853 ± 10% interrupts.CPU15.LOC:Local_timer_interrupts 2.25 ± 65% +1955.6% 46.25 ±122% interrupts.CPU15.RES:Rescheduling_interrupts 262382 ± 2% +108.1% 545997 ± 19% interrupts.CPU150.LOC:Local_timer_interrupts 263406 ± 2% +107.4% 546320 ± 18% interrupts.CPU151.LOC:Local_timer_interrupts 262629 ± 2% +112.3% 557638 ± 14% interrupts.CPU152.LOC:Local_timer_interrupts 263648 ± 2% +115.7% 568792 ± 11% interrupts.CPU153.LOC:Local_timer_interrupts 262475 ± 2% +110.0% 551072 ± 17% interrupts.CPU154.LOC:Local_timer_interrupts 1.50 ±173% +58900.0% 885.00 ±128% interrupts.CPU154.NMI:Non-maskable_interrupts 1.50 ±173% +58900.0% 885.00 ±128% interrupts.CPU154.PMI:Performance_monitoring_interrupts 262446 ± 2% +115.8% 566300 ± 11% interrupts.CPU155.LOC:Local_timer_interrupts 262464 ± 2% +116.1% 567266 ± 11% interrupts.CPU156.LOC:Local_timer_interrupts 262285 ± 2% +116.9% 568882 ± 11% interrupts.CPU157.LOC:Local_timer_interrupts 262472 ± 2% +110.9% 553580 ± 16% interrupts.CPU158.LOC:Local_timer_interrupts 262455 ± 2% +110.6% 552657 ± 16% interrupts.CPU159.LOC:Local_timer_interrupts 262628 ± 2% +115.2% 565202 ± 12% interrupts.CPU16.LOC:Local_timer_interrupts 0.25 ±173% +1.4e+05% 344.75 ± 60% interrupts.CPU16.NMI:Non-maskable_interrupts 0.25 ±173% +1.4e+05% 344.75 ± 60% interrupts.CPU16.PMI:Performance_monitoring_interrupts 262495 ± 2% +108.8% 548211 ± 18% interrupts.CPU160.LOC:Local_timer_interrupts 262484 ± 2% +113.6% 560649 ± 13% interrupts.CPU161.LOC:Local_timer_interrupts 0.25 ±173% +1.5e+05% 368.50 ± 84% interrupts.CPU161.NMI:Non-maskable_interrupts 0.25 ±173% +1.5e+05% 368.50 ± 84% interrupts.CPU161.PMI:Performance_monitoring_interrupts 262509 ± 2% +108.7% 547849 ± 18% interrupts.CPU162.LOC:Local_timer_interrupts 262508 ± 2% +109.5% 549885 ± 17% interrupts.CPU163.LOC:Local_timer_interrupts 262456 ± 2% +108.6% 547432 ± 18% interrupts.CPU164.LOC:Local_timer_interrupts 262463 ± 2% +108.2% 546382 ± 18% interrupts.CPU165.LOC:Local_timer_interrupts 0.25 ±173% +73900.0% 185.00 ± 20% interrupts.CPU165.NMI:Non-maskable_interrupts 0.25 ±173% +73900.0% 185.00 ± 20% interrupts.CPU165.PMI:Performance_monitoring_interrupts 262489 ± 2% +108.0% 546012 ± 18% interrupts.CPU166.LOC:Local_timer_interrupts 262487 ± 2% +111.8% 556017 ± 15% interrupts.CPU167.LOC:Local_timer_interrupts 262371 ± 2% +107.9% 545370 ± 19% interrupts.CPU168.LOC:Local_timer_interrupts 0.00 +2.2e+105% 2243 ±101% interrupts.CPU168.NMI:Non-maskable_interrupts 0.00 +2.2e+105% 2243 ±101% interrupts.CPU168.PMI:Performance_monitoring_interrupts 48.75 ± 83% -91.3% 4.25 ±105% interrupts.CPU168.RES:Rescheduling_interrupts 262437 ± 2% +106.5% 541884 ± 20% interrupts.CPU169.LOC:Local_timer_interrupts 262720 ± 2% +114.9% 564679 ± 12% interrupts.CPU17.LOC:Local_timer_interrupts 262496 ± 2% +105.5% 539521 ± 21% interrupts.CPU170.LOC:Local_timer_interrupts 262452 ± 2% +106.2% 541291 ± 20% interrupts.CPU171.LOC:Local_timer_interrupts 262437 ± 2% +106.8% 542846 ± 20% interrupts.CPU172.LOC:Local_timer_interrupts 262182 ± 2% +106.1% 540399 ± 21% interrupts.CPU173.LOC:Local_timer_interrupts 262276 ± 2% +105.7% 539393 ± 21% interrupts.CPU174.LOC:Local_timer_interrupts 1.50 ±173% +13650.0% 206.25 ± 19% interrupts.CPU174.NMI:Non-maskable_interrupts 1.50 ±173% +13650.0% 206.25 ± 19% interrupts.CPU174.PMI:Performance_monitoring_interrupts 262096 ± 2% +105.7% 539185 ± 21% interrupts.CPU175.LOC:Local_timer_interrupts 0.50 ±173% +40850.0% 204.75 ± 17% interrupts.CPU175.NMI:Non-maskable_interrupts 0.50 ±173% +40850.0% 204.75 ± 17% interrupts.CPU175.PMI:Performance_monitoring_interrupts 262080 ± 2% +106.1% 540169 ± 20% interrupts.CPU176.LOC:Local_timer_interrupts 260711 ± 2% +107.6% 541190 ± 20% interrupts.CPU177.LOC:Local_timer_interrupts 261545 ± 2% +106.4% 539702 ± 21% interrupts.CPU178.LOC:Local_timer_interrupts 260622 +107.4% 540514 ± 20% interrupts.CPU179.LOC:Local_timer_interrupts 262400 ± 2% +114.6% 563134 ± 13% interrupts.CPU18.LOC:Local_timer_interrupts 261789 ± 2% +111.8% 554460 ± 16% interrupts.CPU180.LOC:Local_timer_interrupts 260076 ± 2% +108.4% 541919 ± 20% interrupts.CPU181.LOC:Local_timer_interrupts 260765 +111.9% 552654 ± 16% interrupts.CPU182.LOC:Local_timer_interrupts 262033 ± 2% +106.6% 541360 ± 20% interrupts.CPU183.LOC:Local_timer_interrupts 262136 ± 2% +106.3% 540700 ± 20% interrupts.CPU184.LOC:Local_timer_interrupts 0.25 ±173% +80800.0% 202.25 ± 18% interrupts.CPU184.NMI:Non-maskable_interrupts 0.25 ±173% +80800.0% 202.25 ± 18% interrupts.CPU184.PMI:Performance_monitoring_interrupts 262220 ± 2% +116.9% 568857 ± 11% interrupts.CPU185.LOC:Local_timer_interrupts 262261 ± 2% +106.7% 541984 ± 20% interrupts.CPU186.LOC:Local_timer_interrupts 1.25 ±173% +13820.0% 174.00 ± 26% interrupts.CPU186.NMI:Non-maskable_interrupts 1.25 ±173% +13820.0% 174.00 ± 26% interrupts.CPU186.PMI:Performance_monitoring_interrupts 262443 ± 2% +106.0% 540544 ± 20% interrupts.CPU187.LOC:Local_timer_interrupts 261575 ± 2% +117.8% 569610 ± 11% interrupts.CPU188.LOC:Local_timer_interrupts 261522 ± 2% +106.9% 541106 ± 20% interrupts.CPU189.LOC:Local_timer_interrupts 262433 ± 2% +114.8% 563817 ± 12% interrupts.CPU19.LOC:Local_timer_interrupts 260718 +106.9% 539542 ± 21% interrupts.CPU190.LOC:Local_timer_interrupts 262427 ± 2% +108.9% 548096 ± 18% interrupts.CPU191.LOC:Local_timer_interrupts 1.25 ± 34% +13200.0% 166.25 ± 38% interrupts.CPU191.NMI:Non-maskable_interrupts 1.25 ± 34% +13200.0% 166.25 ± 38% interrupts.CPU191.PMI:Performance_monitoring_interrupts 262415 ± 2% +117.8% 571451 ± 10% interrupts.CPU2.LOC:Local_timer_interrupts 1.00 ±173% +17025.0% 171.25 ± 34% interrupts.CPU2.NMI:Non-maskable_interrupts 1.00 ±173% +17025.0% 171.25 ± 34% interrupts.CPU2.PMI:Performance_monitoring_interrupts 262388 ± 2% +115.5% 565435 ± 12% interrupts.CPU20.LOC:Local_timer_interrupts 262426 ± 2% +115.7% 566000 ± 12% interrupts.CPU21.LOC:Local_timer_interrupts 107.75 ±119% -98.4% 1.75 ± 47% interrupts.CPU21.RES:Rescheduling_interrupts 262428 ± 2% +115.7% 566087 ± 12% interrupts.CPU22.LOC:Local_timer_interrupts 262420 ± 2% +116.4% 567805 ± 11% interrupts.CPU23.LOC:Local_timer_interrupts 0.50 ±100% +3.1e+05% 1560 ±153% interrupts.CPU23.NMI:Non-maskable_interrupts 0.50 ±100% +3.1e+05% 1560 ±153% interrupts.CPU23.PMI:Performance_monitoring_interrupts 262493 ± 2% +122.4% 583804 ± 6% interrupts.CPU24.LOC:Local_timer_interrupts 71.00 ± 81% +215.5% 224.00 ± 39% interrupts.CPU24.RES:Rescheduling_interrupts 262614 ± 2% +111.9% 556548 ± 15% interrupts.CPU25.LOC:Local_timer_interrupts 262638 ± 2% +115.2% 565239 ± 12% interrupts.CPU26.LOC:Local_timer_interrupts 262641 ± 2% +107.1% 544048 ± 19% interrupts.CPU27.LOC:Local_timer_interrupts 262623 ± 2% +109.9% 551291 ± 17% interrupts.CPU28.LOC:Local_timer_interrupts 262610 ± 2% +107.2% 544162 ± 19% interrupts.CPU29.LOC:Local_timer_interrupts 262376 ± 2% +117.6% 570874 ± 10% interrupts.CPU3.LOC:Local_timer_interrupts 0.75 ±173% +18866.7% 142.25 ± 40% interrupts.CPU3.NMI:Non-maskable_interrupts 0.75 ±173% +18866.7% 142.25 ± 40% interrupts.CPU3.PMI:Performance_monitoring_interrupts 262652 ± 2% +108.1% 546468 ± 18% interrupts.CPU30.LOC:Local_timer_interrupts 262617 ± 2% +109.5% 550280 ± 17% interrupts.CPU31.LOC:Local_timer_interrupts 262628 ± 2% +109.7% 550671 ± 17% interrupts.CPU32.LOC:Local_timer_interrupts 262607 ± 2% +108.7% 548001 ± 18% interrupts.CPU33.LOC:Local_timer_interrupts 262627 ± 2% +107.5% 544959 ± 19% interrupts.CPU34.LOC:Local_timer_interrupts 262549 ± 2% +105.7% 540192 ± 21% interrupts.CPU35.LOC:Local_timer_interrupts 0.25 ±173% +49700.0% 124.50 ± 44% interrupts.CPU35.NMI:Non-maskable_interrupts 0.25 ±173% +49700.0% 124.50 ± 44% interrupts.CPU35.PMI:Performance_monitoring_interrupts 262618 ± 2% +106.3% 541838 ± 20% interrupts.CPU36.LOC:Local_timer_interrupts 262487 ± 2% +107.4% 544382 ± 19% interrupts.CPU37.LOC:Local_timer_interrupts 13.50 ±128% +514.8% 83.00 ± 70% interrupts.CPU37.TLB:TLB_shootdowns 262620 ± 2% +106.5% 542305 ± 20% interrupts.CPU38.LOC:Local_timer_interrupts 0.25 ±173% +63400.0% 158.75 ± 42% interrupts.CPU38.NMI:Non-maskable_interrupts 0.25 ±173% +63400.0% 158.75 ± 42% interrupts.CPU38.PMI:Performance_monitoring_interrupts 262649 ± 2% +107.4% 544844 ± 19% interrupts.CPU39.LOC:Local_timer_interrupts 262402 ± 2% +118.8% 574008 ± 11% interrupts.CPU4.LOC:Local_timer_interrupts 0.75 ±173% +1.6e+05% 1233 ±109% interrupts.CPU4.NMI:Non-maskable_interrupts 0.75 ±173% +1.6e+05% 1233 ±109% interrupts.CPU4.PMI:Performance_monitoring_interrupts 262634 ± 2% +107.0% 543548 ± 19% interrupts.CPU40.LOC:Local_timer_interrupts 262152 ± 2% +106.0% 539971 ± 21% interrupts.CPU41.LOC:Local_timer_interrupts 263740 ± 2% +105.8% 542816 ± 20% interrupts.CPU42.LOC:Local_timer_interrupts 67.50 ± 67% -96.7% 2.25 ± 72% interrupts.CPU42.RES:Rescheduling_interrupts 263061 ± 2% +106.2% 542431 ± 20% interrupts.CPU43.LOC:Local_timer_interrupts 263144 ± 2% +106.0% 542069 ± 20% interrupts.CPU44.LOC:Local_timer_interrupts 98.00 ±139% -99.5% 0.50 ±173% interrupts.CPU44.RES:Rescheduling_interrupts 31.00 ± 71% +213.7% 97.25 ± 34% interrupts.CPU44.TLB:TLB_shootdowns 262640 ± 2% +107.1% 543849 ± 19% interrupts.CPU45.LOC:Local_timer_interrupts 262653 ± 2% +105.7% 540247 ± 21% interrupts.CPU46.LOC:Local_timer_interrupts 261904 ± 2% +106.4% 540591 ± 20% interrupts.CPU47.LOC:Local_timer_interrupts 0.25 ±173% +9e+05% 2243 ±159% interrupts.CPU47.NMI:Non-maskable_interrupts 0.25 ±173% +9e+05% 2243 ±159% interrupts.CPU47.PMI:Performance_monitoring_interrupts 262378 ± 2% +108.9% 548209 ± 18% interrupts.CPU48.LOC:Local_timer_interrupts 55.00 ± 53% +351.8% 248.50 ± 35% interrupts.CPU48.RES:Rescheduling_interrupts 262257 ± 2% +113.0% 558578 ± 14% interrupts.CPU49.LOC:Local_timer_interrupts 262402 ± 2% +116.9% 569165 ± 11% interrupts.CPU5.LOC:Local_timer_interrupts 262531 ± 2% +109.0% 548622 ± 18% interrupts.CPU50.LOC:Local_timer_interrupts 0.00 +2e+104% 204.00 ± 14% interrupts.CPU50.NMI:Non-maskable_interrupts 0.00 +2e+104% 204.00 ± 14% interrupts.CPU50.PMI:Performance_monitoring_interrupts 262465 ± 2% +108.6% 547534 ± 18% interrupts.CPU51.LOC:Local_timer_interrupts 40.75 ±117% -81.6% 7.50 ± 98% interrupts.CPU51.RES:Rescheduling_interrupts 262492 ± 2% +108.5% 547260 ± 18% interrupts.CPU52.LOC:Local_timer_interrupts 262492 ± 2% +107.9% 545749 ± 19% interrupts.CPU53.LOC:Local_timer_interrupts 262435 ± 2% +108.5% 547082 ± 18% interrupts.CPU54.LOC:Local_timer_interrupts 262517 ± 2% +108.9% 548392 ± 18% interrupts.CPU55.LOC:Local_timer_interrupts 262573 ± 2% +108.4% 547312 ± 18% interrupts.CPU56.LOC:Local_timer_interrupts 262977 ± 2% +110.2% 552772 ± 16% interrupts.CPU57.LOC:Local_timer_interrupts 0.25 ±173% +1.9e+05% 470.75 ±106% interrupts.CPU57.NMI:Non-maskable_interrupts 0.25 ±173% +1.9e+05% 470.75 ±106% interrupts.CPU57.PMI:Performance_monitoring_interrupts 262378 ± 2% +121.7% 581611 ± 7% interrupts.CPU58.LOC:Local_timer_interrupts 262469 ± 2% +109.4% 549629 ± 17% interrupts.CPU59.LOC:Local_timer_interrupts 262426 ± 2% +118.6% 573635 ± 9% interrupts.CPU6.LOC:Local_timer_interrupts 262393 ± 2% +108.9% 548229 ± 18% interrupts.CPU60.LOC:Local_timer_interrupts 124.75 ± 34% -80.4% 24.50 ±104% interrupts.CPU60.RES:Rescheduling_interrupts 262324 ± 2% +109.6% 549933 ± 17% interrupts.CPU61.LOC:Local_timer_interrupts 262490 ± 2% +108.5% 547277 ± 18% interrupts.CPU62.LOC:Local_timer_interrupts 81.25 ±100% -97.2% 2.25 ± 65% interrupts.CPU62.RES:Rescheduling_interrupts 262468 ± 2% +108.9% 548272 ± 18% interrupts.CPU63.LOC:Local_timer_interrupts 262525 ± 2% +113.2% 559696 ± 14% interrupts.CPU64.LOC:Local_timer_interrupts 262486 ± 2% +111.3% 554745 ± 16% interrupts.CPU65.LOC:Local_timer_interrupts 262541 ± 2% +109.0% 548670 ± 18% interrupts.CPU66.LOC:Local_timer_interrupts 262413 ± 2% +109.9% 550793 ± 17% interrupts.CPU67.LOC:Local_timer_interrupts 262517 ± 2% +109.2% 549147 ± 17% interrupts.CPU68.LOC:Local_timer_interrupts 262508 ± 2% +108.9% 548499 ± 18% interrupts.CPU69.LOC:Local_timer_interrupts 0.25 ±173% +74500.0% 186.50 ± 20% interrupts.CPU69.NMI:Non-maskable_interrupts 0.25 ±173% +74500.0% 186.50 ± 20% interrupts.CPU69.PMI:Performance_monitoring_interrupts 262559 ± 2% +116.6% 568696 ± 11% interrupts.CPU7.LOC:Local_timer_interrupts 0.00 +1.4e+104% 145.00 ± 40% interrupts.CPU7.NMI:Non-maskable_interrupts 0.00 +1.4e+104% 145.00 ± 40% interrupts.CPU7.PMI:Performance_monitoring_interrupts 262390 ± 2% +108.4% 546885 ± 18% interrupts.CPU70.LOC:Local_timer_interrupts 262516 ± 2% +108.4% 547201 ± 18% interrupts.CPU71.LOC:Local_timer_interrupts 262409 ± 2% +107.4% 544158 ± 19% interrupts.CPU72.LOC:Local_timer_interrupts 262458 ± 2% +108.8% 548088 ± 18% interrupts.CPU73.LOC:Local_timer_interrupts 52.75 ± 57% +253.1% 186.25 ± 36% interrupts.CPU73.RES:Rescheduling_interrupts 262509 ± 2% +105.1% 538318 ± 21% interrupts.CPU74.LOC:Local_timer_interrupts 262532 ± 2% +109.5% 549979 ± 17% interrupts.CPU75.LOC:Local_timer_interrupts 262463 ± 2% +105.5% 539477 ± 21% interrupts.CPU76.LOC:Local_timer_interrupts 262484 ± 2% +105.6% 539784 ± 21% interrupts.CPU77.LOC:Local_timer_interrupts 0.25 ±173% +81300.0% 203.50 ± 19% interrupts.CPU77.NMI:Non-maskable_interrupts 0.25 ±173% +81300.0% 203.50 ± 19% interrupts.CPU77.PMI:Performance_monitoring_interrupts 262445 ± 2% +105.7% 539793 ± 21% interrupts.CPU78.LOC:Local_timer_interrupts 0.25 ±173% +82300.0% 206.00 ± 19% interrupts.CPU78.NMI:Non-maskable_interrupts 0.25 ±173% +82300.0% 206.00 ± 19% interrupts.CPU78.PMI:Performance_monitoring_interrupts 262433 ± 2% +105.7% 539708 ± 21% interrupts.CPU79.LOC:Local_timer_interrupts 262480 ± 2% +115.3% 565229 ± 12% interrupts.CPU8.LOC:Local_timer_interrupts 0.25 ±173% +1.9e+05% 470.75 ± 97% interrupts.CPU8.NMI:Non-maskable_interrupts 0.25 ±173% +1.9e+05% 470.75 ± 97% interrupts.CPU8.PMI:Performance_monitoring_interrupts 262432 ± 2% +105.8% 540115 ± 21% interrupts.CPU80.LOC:Local_timer_interrupts 262453 ± 2% +105.9% 540432 ± 20% interrupts.CPU81.LOC:Local_timer_interrupts 262472 ± 2% +105.3% 538774 ± 21% interrupts.CPU82.LOC:Local_timer_interrupts 262526 ± 2% +105.2% 538597 ± 21% interrupts.CPU83.LOC:Local_timer_interrupts 262579 ± 2% +105.6% 539844 ± 21% interrupts.CPU84.LOC:Local_timer_interrupts 0.00 +2.1e+104% 213.00 ± 21% interrupts.CPU84.NMI:Non-maskable_interrupts 0.00 +2.1e+104% 213.00 ± 21% interrupts.CPU84.PMI:Performance_monitoring_interrupts 262450 ± 2% +108.9% 548271 ± 18% interrupts.CPU85.LOC:Local_timer_interrupts 150.00 ± 98% -98.8% 1.75 ± 47% interrupts.CPU85.RES:Rescheduling_interrupts 1732 ± 5% +46.7% 2540 ± 43% interrupts.CPU86.CAL:Function_call_interrupts 262440 ± 2% +106.8% 542823 ± 20% interrupts.CPU86.LOC:Local_timer_interrupts 262459 ± 2% +108.2% 546320 ± 18% interrupts.CPU87.LOC:Local_timer_interrupts 261772 ± 2% +106.6% 540909 ± 20% interrupts.CPU88.LOC:Local_timer_interrupts 262191 ± 2% +108.1% 545731 ± 19% interrupts.CPU89.LOC:Local_timer_interrupts 262323 ± 2% +117.2% 569838 ± 11% interrupts.CPU9.LOC:Local_timer_interrupts 261786 ± 2% +107.1% 542265 ± 20% interrupts.CPU90.LOC:Local_timer_interrupts 262226 ± 2% +106.5% 541382 ± 20% interrupts.CPU91.LOC:Local_timer_interrupts 261703 ± 2% +108.7% 546199 ± 18% interrupts.CPU92.LOC:Local_timer_interrupts 262127 ± 2% +106.5% 541287 ± 20% interrupts.CPU93.LOC:Local_timer_interrupts 260263 ± 3% +107.7% 540500 ± 20% interrupts.CPU94.LOC:Local_timer_interrupts 261864 ± 2% +106.4% 540510 ± 20% interrupts.CPU95.LOC:Local_timer_interrupts 262438 ± 2% +114.1% 561887 ± 13% interrupts.CPU96.LOC:Local_timer_interrupts 0.25 ±173% +1.1e+06% 2648 ±127% interrupts.CPU96.NMI:Non-maskable_interrupts 0.25 ±173% +1.1e+06% 2648 ±127% interrupts.CPU96.PMI:Performance_monitoring_interrupts 262573 ± 2% +115.2% 565020 ± 12% interrupts.CPU97.LOC:Local_timer_interrupts 1.75 ±173% +11657.1% 205.75 ± 8% interrupts.CPU97.NMI:Non-maskable_interrupts 1.75 ±173% +11657.1% 205.75 ± 8% interrupts.CPU97.PMI:Performance_monitoring_interrupts 263173 ± 2% +114.2% 563719 ± 12% interrupts.CPU98.LOC:Local_timer_interrupts 0.50 ±100% +38950.0% 195.25 ± 22% interrupts.CPU98.NMI:Non-maskable_interrupts 0.50 ±100% +38950.0% 195.25 ± 22% interrupts.CPU98.PMI:Performance_monitoring_interrupts 263343 ± 2% +115.5% 567513 ± 14% interrupts.CPU99.LOC:Local_timer_interrupts 0.25 ±173% +49300.0% 123.50 ± 51% interrupts.CPU99.NMI:Non-maskable_interrupts 0.25 ±173% +49300.0% 123.50 ± 51% interrupts.CPU99.PMI:Performance_monitoring_interrupts 50365605 ± 2% +110.5% 1.06e+08 ± 16% interrupts.LOC:Local_timer_interrupts 0.00 +1.9e+104% 192.00 interrupts.MCP:Machine_check_polls 17.00 ± 16% +8.2e+05% 138886 ± 10% interrupts.NMI:Non-maskable_interrupts 17.00 ± 16% +8.2e+05% 138886 ± 10% interrupts.PMI:Performance_monitoring_interrupts 8445 ± 10% -24.0% 6416 ± 4% interrupts.RES:Rescheduling_interrupts 17.20 ± 68% -17.2 0.00 perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.entry_SYSCALL_64_after_hwframe 17.20 ± 68% -17.2 0.00 perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.entry_SYSCALL_64_after_hwframe 17.20 ± 68% -17.2 0.00 perf-profile.calltrace.cycles-pp.arch_do_signal.exit_to_user_mode_prepare.syscall_exit_to_user_mode.entry_SYSCALL_64_after_hwframe 17.20 ± 68% -17.2 0.00 perf-profile.calltrace.cycles-pp.get_signal.arch_do_signal.exit_to_user_mode_prepare.syscall_exit_to_user_mode.entry_SYSCALL_64_after_hwframe 17.20 ± 68% -17.2 0.00 perf-profile.calltrace.cycles-pp.do_group_exit.get_signal.arch_do_signal.exit_to_user_mode_prepare.syscall_exit_to_user_mode 17.20 ± 68% -17.2 0.00 perf-profile.calltrace.cycles-pp.do_exit.do_group_exit.get_signal.arch_do_signal.exit_to_user_mode_prepare 13.77 ±104% -13.8 0.00 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.read 13.77 ±104% -13.8 0.00 perf-profile.calltrace.cycles-pp.read 12.68 ±109% -12.7 0.00 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.read 11.59 ±117% -11.6 0.00 perf-profile.calltrace.cycles-pp.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.read 11.59 ±117% -11.6 0.00 perf-profile.calltrace.cycles-pp.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.read 10.19 ± 64% -10.2 0.00 perf-profile.calltrace.cycles-pp.task_work_run.do_exit.do_group_exit.get_signal.arch_do_signal 10.19 ± 64% -10.2 0.00 perf-profile.calltrace.cycles-pp.__fput.task_work_run.do_exit.do_group_exit.get_signal 9.82 ±107% -9.8 0.00 perf-profile.calltrace.cycles-pp.seq_read.proc_reg_read.vfs_read.ksys_read.do_syscall_64 9.82 ±107% -9.8 0.00 perf-profile.calltrace.cycles-pp.proc_reg_read.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe 9.03 ±107% -9.0 0.00 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64 9.03 ±107% -9.0 0.00 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64 9.03 ±107% -9.0 0.00 perf-profile.calltrace.cycles-pp.do_sys_open.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64 9.03 ±107% -9.0 0.00 perf-profile.calltrace.cycles-pp.do_sys_openat2.do_sys_open.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64 9.03 ±107% -9.0 0.00 perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.do_sys_open.do_syscall_64.entry_SYSCALL_64_after_hwframe 9.03 ±107% -9.0 0.00 perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.do_sys_open.do_syscall_64 9.03 ±107% -9.0 0.00 perf-profile.calltrace.cycles-pp.open64 8.66 ± 41% -8.7 0.00 perf-profile.calltrace.cycles-pp.__libc_start_main 8.66 ± 41% -8.7 0.00 perf-profile.calltrace.cycles-pp.main.__libc_start_main 8.66 ± 41% -8.7 0.00 perf-profile.calltrace.cycles-pp.run_builtin.main.__libc_start_main 8.66 ± 41% -8.7 0.00 perf-profile.calltrace.cycles-pp.cmd_record.run_builtin.main.__libc_start_main 7.74 ±100% -7.7 0.00 perf-profile.calltrace.cycles-pp.show_interrupts.seq_read.proc_reg_read.vfs_read.ksys_read 7.02 ± 80% -7.0 0.00 perf-profile.calltrace.cycles-pp.mmput.do_exit.do_group_exit.get_signal.arch_do_signal 7.02 ± 80% -7.0 0.00 perf-profile.calltrace.cycles-pp.exit_mmap.mmput.do_exit.do_group_exit.get_signal 5.09 ± 64% -5.1 0.00 perf-profile.calltrace.cycles-pp.record__mmap_read_evlist.cmd_record.run_builtin.main.__libc_start_main 5.09 ± 64% -5.1 0.00 perf-profile.calltrace.cycles-pp.perf_mmap__push.record__mmap_read_evlist.cmd_record.run_builtin.main 5.09 ± 64% -5.1 0.00 perf-profile.calltrace.cycles-pp.perf_mmap__read_head.perf_mmap__push.record__mmap_read_evlist.cmd_record.run_builtin 5.09 ± 64% -5.1 0.00 perf-profile.calltrace.cycles-pp.asm_exc_page_fault.perf_mmap__read_head.perf_mmap__push.record__mmap_read_evlist.cmd_record 5.09 ± 64% -5.1 0.00 perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.perf_mmap__read_head.perf_mmap__push.record__mmap_read_evlist 5.09 ± 64% -5.1 0.00 perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.perf_mmap__read_head.perf_mmap__push 5.09 ± 64% -5.1 0.00 perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.perf_mmap__read_head 5.09 ± 64% -5.1 0.00 perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault 5.09 ± 64% -5.1 0.00 perf-profile.calltrace.cycles-pp.perf_release.__fput.task_work_run.do_exit.do_group_exit 5.09 ± 64% -5.1 0.00 perf-profile.calltrace.cycles-pp.perf_event_release_kernel.perf_release.__fput.task_work_run.do_exit 4.26 ±100% -4.3 0.00 perf-profile.calltrace.cycles-pp.seq_read.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe 4.00 ±100% -4.0 0.00 perf-profile.calltrace.cycles-pp.zap_pte_range.unmap_page_range.unmap_vmas.exit_mmap.mmput 4.00 ±100% -4.0 0.00 perf-profile.calltrace.cycles-pp._free_event.perf_event_release_kernel.perf_release.__fput.task_work_run 4.00 ±100% -4.0 0.00 perf-profile.calltrace.cycles-pp.mutex_lock.swevent_hlist_put_cpu.sw_perf_event_destroy._free_event.perf_event_release_kernel 4.00 ±100% -4.0 0.00 perf-profile.calltrace.cycles-pp.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault 4.00 ±100% -4.0 0.00 perf-profile.calltrace.cycles-pp.__do_fault.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault 4.00 ±100% -4.0 0.00 perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.mmput.do_exit.do_group_exit 4.00 ±100% -4.0 0.00 perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.mmput.do_exit 4.00 ±100% -4.0 0.00 perf-profile.calltrace.cycles-pp.sw_perf_event_destroy._free_event.perf_event_release_kernel.perf_release.__fput 4.00 ±100% -4.0 0.00 perf-profile.calltrace.cycles-pp.swevent_hlist_put_cpu.sw_perf_event_destroy._free_event.perf_event_release_kernel.perf_release 0.00 +0.6 0.58 ± 15% perf-profile.calltrace.cycles-pp.add_to_page_cache_lru.pagecache_get_page.prepare_pages.btrfs_buffered_write.btrfs_file_write_iter 0.00 +0.6 0.64 ± 13% perf-profile.calltrace.cycles-pp.asm_call_sysvec_on_stack.do_softirq_own_stack.irq_exit_rcu.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt 0.00 +0.6 0.64 ± 13% perf-profile.calltrace.cycles-pp.do_softirq_own_stack.irq_exit_rcu.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state 0.00 +0.6 0.64 ± 13% perf-profile.calltrace.cycles-pp.__softirqentry_text_start.asm_call_sysvec_on_stack.do_softirq_own_stack.irq_exit_rcu.sysvec_apic_timer_interrupt 0.00 +0.7 0.68 ± 10% perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyin.iov_iter_copy_from_user_atomic.btrfs_copy_from_user.btrfs_buffered_write 0.00 +0.7 0.69 ± 9% perf-profile.calltrace.cycles-pp.copyin.iov_iter_copy_from_user_atomic.btrfs_copy_from_user.btrfs_buffered_write.btrfs_file_write_iter 0.00 +0.7 0.71 ± 10% perf-profile.calltrace.cycles-pp.iov_iter_copy_from_user_atomic.btrfs_copy_from_user.btrfs_buffered_write.btrfs_file_write_iter.new_sync_write 0.00 +0.7 0.73 ± 13% perf-profile.calltrace.cycles-pp.irq_exit_rcu.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter 0.00 +0.7 0.74 ± 10% perf-profile.calltrace.cycles-pp.btrfs_copy_from_user.btrfs_buffered_write.btrfs_file_write_iter.new_sync_write.vfs_write 0.00 +0.8 0.77 ± 11% perf-profile.calltrace.cycles-pp._find_next_bit.cpumask_next.__percpu_counter_sum.__reserve_bytes.btrfs_reserve_metadata_bytes 0.00 +0.8 0.80 ± 16% perf-profile.calltrace.cycles-pp.pagecache_get_page.prepare_pages.btrfs_buffered_write.btrfs_file_write_iter.new_sync_write 0.00 +0.8 0.83 ± 17% perf-profile.calltrace.cycles-pp.prepare_pages.btrfs_buffered_write.btrfs_file_write_iter.new_sync_write.vfs_write 0.00 +0.8 0.84 ± 24% perf-profile.calltrace.cycles-pp.clockevents_program_event.hrtimer_interrupt.__sysvec_apic_timer_interrupt.asm_call_sysvec_on_stack.sysvec_apic_timer_interrupt 0.00 +0.9 0.88 ± 50% perf-profile.calltrace.cycles-pp.update_process_times.tick_sched_handle.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt 0.00 +0.9 0.89 ± 49% perf-profile.calltrace.cycles-pp.tick_sched_handle.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt 0.00 +1.2 1.16 ± 45% perf-profile.calltrace.cycles-pp.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt.asm_call_sysvec_on_stack 0.00 +1.3 1.28 ± 11% perf-profile.calltrace.cycles-pp.cpumask_next.__percpu_counter_sum.__reserve_bytes.btrfs_reserve_metadata_bytes.btrfs_delalloc_reserve_metadata 0.00 +1.3 1.30 ± 14% perf-profile.calltrace.cycles-pp.btrfs_dirty_pages.btrfs_buffered_write.btrfs_file_write_iter.new_sync_write.vfs_write 0.00 +1.5 1.54 ± 36% perf-profile.calltrace.cycles-pp.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt.asm_call_sysvec_on_stack.sysvec_apic_timer_interrupt 0.00 +2.9 2.86 ± 37% perf-profile.calltrace.cycles-pp.hrtimer_interrupt.__sysvec_apic_timer_interrupt.asm_call_sysvec_on_stack.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt 0.00 +2.9 2.89 ± 37% perf-profile.calltrace.cycles-pp.__sysvec_apic_timer_interrupt.asm_call_sysvec_on_stack.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state 0.00 +2.9 2.90 ± 37% perf-profile.calltrace.cycles-pp.asm_call_sysvec_on_stack.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter 0.00 +4.5 4.49 ± 11% perf-profile.calltrace.cycles-pp.__percpu_counter_sum.__reserve_bytes.btrfs_reserve_metadata_bytes.btrfs_delalloc_reserve_metadata.btrfs_buffered_write 1.09 ±173% +6.2 7.24 ± 9% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry 0.00 +6.4 6.41 ± 31% perf-profile.calltrace.cycles-pp.menu_select.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify 0.00 +16.6 16.64 ± 9% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__reserve_bytes.btrfs_reserve_metadata_bytes.btrfs_delalloc_reserve_metadata 0.00 +16.9 16.92 ± 9% perf-profile.calltrace.cycles-pp._raw_spin_lock.__reserve_bytes.btrfs_reserve_metadata_bytes.btrfs_delalloc_reserve_metadata.btrfs_buffered_write 0.00 +20.7 20.70 ± 10% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.btrfs_block_rsv_release.btrfs_inode_rsv_release.btrfs_buffered_write 0.00 +20.9 20.93 ± 10% perf-profile.calltrace.cycles-pp._raw_spin_lock.btrfs_block_rsv_release.btrfs_inode_rsv_release.btrfs_buffered_write.btrfs_file_write_iter 0.00 +21.1 21.05 ± 10% perf-profile.calltrace.cycles-pp.btrfs_block_rsv_release.btrfs_inode_rsv_release.btrfs_buffered_write.btrfs_file_write_iter.new_sync_write 0.00 +21.1 21.08 ± 10% perf-profile.calltrace.cycles-pp.btrfs_inode_rsv_release.btrfs_buffered_write.btrfs_file_write_iter.new_sync_write.vfs_write 0.00 +22.0 21.99 ± 9% perf-profile.calltrace.cycles-pp.__reserve_bytes.btrfs_reserve_metadata_bytes.btrfs_delalloc_reserve_metadata.btrfs_buffered_write.btrfs_file_write_iter 0.00 +22.0 22.01 ± 9% perf-profile.calltrace.cycles-pp.btrfs_reserve_metadata_bytes.btrfs_delalloc_reserve_metadata.btrfs_buffered_write.btrfs_file_write_iter.new_sync_write 0.00 +22.3 22.30 ± 9% perf-profile.calltrace.cycles-pp.btrfs_delalloc_reserve_metadata.btrfs_buffered_write.btrfs_file_write_iter.new_sync_write.vfs_write 20.77 ± 35% +27.3 48.10 ± 10% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe 3.57 ±173% +44.5 48.08 ± 10% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.00 +47.8 47.77 ± 10% perf-profile.calltrace.cycles-pp.btrfs_buffered_write.btrfs_file_write_iter.new_sync_write.vfs_write.ksys_write 0.00 +47.9 47.87 ± 10% perf-profile.calltrace.cycles-pp.btrfs_file_write_iter.new_sync_write.vfs_write.ksys_write.do_syscall_64 0.00 +47.9 47.89 ± 10% perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.00 +48.0 47.99 ± 10% perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe 0.00 +48.0 48.03 ± 10% perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe 22.39 ± 62% -22.4 0.00 perf-profile.children.cycles-pp.syscall_exit_to_user_mode 20.21 ± 68% -20.2 0.00 perf-profile.children.cycles-pp.exit_to_user_mode_prepare 17.20 ± 68% -17.2 0.00 perf-profile.children.cycles-pp.arch_do_signal 17.20 ± 68% -17.2 0.00 perf-profile.children.cycles-pp.get_signal 17.20 ± 68% -17.2 0.00 perf-profile.children.cycles-pp.do_group_exit 17.20 ± 68% -17.2 0.00 perf-profile.children.cycles-pp.do_exit 15.16 ± 78% -15.2 0.00 perf-profile.children.cycles-pp.ksys_read 15.16 ± 78% -15.2 0.00 perf-profile.children.cycles-pp.vfs_read 14.08 ± 86% -14.1 0.00 perf-profile.children.cycles-pp.seq_read 13.77 ±104% -13.8 0.00 perf-profile.children.cycles-pp.read 13.20 ± 63% -13.2 0.00 perf-profile.children.cycles-pp.task_work_run 13.20 ± 63% -13.2 0.00 perf-profile.children.cycles-pp.__fput 9.82 ±107% -9.8 0.00 perf-profile.children.cycles-pp.proc_reg_read 9.03 ±107% -9.0 0.00 perf-profile.children.cycles-pp.do_sys_open 9.03 ±107% -9.0 0.00 perf-profile.children.cycles-pp.do_sys_openat2 9.03 ±107% -9.0 0.00 perf-profile.children.cycles-pp.do_filp_open 9.03 ±107% -9.0 0.00 perf-profile.children.cycles-pp.path_openat 9.03 ±107% -9.0 0.00 perf-profile.children.cycles-pp.open64 8.66 ± 41% -8.7 0.00 perf-profile.children.cycles-pp.__libc_start_main 8.66 ± 41% -8.7 0.00 perf-profile.children.cycles-pp.main 8.66 ± 41% -8.7 0.00 perf-profile.children.cycles-pp.run_builtin 8.66 ± 41% -8.7 0.00 perf-profile.children.cycles-pp.cmd_record 8.66 ± 41% -8.7 0.00 perf-profile.children.cycles-pp.perf_mmap__push 7.74 ±100% -7.7 0.00 perf-profile.children.cycles-pp.show_interrupts 7.02 ± 80% -7.0 0.00 perf-profile.children.cycles-pp.mmput 7.02 ± 80% -7.0 0.00 perf-profile.children.cycles-pp.exit_mmap 5.18 ±106% -5.2 0.00 perf-profile.children.cycles-pp.refill_obj_stock 5.09 ± 64% -5.1 0.00 perf-profile.children.cycles-pp.record__mmap_read_evlist 5.09 ± 64% -5.1 0.00 perf-profile.children.cycles-pp.perf_mmap__read_head 5.09 ± 64% -5.1 0.00 perf-profile.children.cycles-pp.asm_exc_page_fault 5.09 ± 64% -5.1 0.00 perf-profile.children.cycles-pp.exc_page_fault 5.09 ± 64% -5.1 0.00 perf-profile.children.cycles-pp.do_user_addr_fault 5.09 ± 64% -5.1 0.00 perf-profile.children.cycles-pp.handle_mm_fault 5.09 ± 64% -5.1 0.00 perf-profile.children.cycles-pp.__handle_mm_fault 5.09 ± 64% -5.1 0.00 perf-profile.children.cycles-pp.perf_release 5.09 ± 64% -5.1 0.00 perf-profile.children.cycles-pp.perf_event_release_kernel 4.26 ±100% -4.3 0.00 perf-profile.children.cycles-pp.obj_cgroup_charge 4.10 ±100% -4.1 0.00 perf-profile.children.cycles-pp.kfree 4.00 ±100% -4.0 0.00 perf-profile.children.cycles-pp.zap_pte_range 4.00 ±100% -4.0 0.00 perf-profile.children.cycles-pp._free_event 4.00 ±100% -4.0 0.00 perf-profile.children.cycles-pp.mutex_lock 4.00 ±100% -4.0 0.00 perf-profile.children.cycles-pp.do_fault 4.00 ±100% -4.0 0.00 perf-profile.children.cycles-pp.__do_fault 4.00 ±100% -4.0 0.00 perf-profile.children.cycles-pp.unmap_vmas 4.00 ±100% -4.0 0.00 perf-profile.children.cycles-pp.unmap_page_range 4.00 ±100% -4.0 0.00 perf-profile.children.cycles-pp.sw_perf_event_destroy 4.00 ±100% -4.0 0.00 perf-profile.children.cycles-pp.swevent_hlist_put_cpu 0.00 +0.1 0.05 ± 8% perf-profile.children.cycles-pp.rmqueue_bulk 0.00 +0.1 0.06 ± 13% perf-profile.children.cycles-pp.hrtimer_next_event_without 0.00 +0.1 0.07 ± 13% perf-profile.children.cycles-pp.btrfs_delalloc_release_extents 0.00 +0.1 0.07 ± 17% perf-profile.children.cycles-pp.rcu_idle_exit 0.00 +0.1 0.07 ± 19% perf-profile.children.cycles-pp.free_extent_state 0.00 +0.1 0.07 ± 24% perf-profile.children.cycles-pp._raw_spin_lock_irq 0.00 +0.1 0.07 ± 15% perf-profile.children.cycles-pp.btrfs_calculate_inode_block_rsv_size 0.00 +0.1 0.08 ± 22% perf-profile.children.cycles-pp.rcu_sched_clock_irq 0.00 +0.1 0.08 ± 20% perf-profile.children.cycles-pp.btrfs_write_check 0.00 +0.1 0.08 ± 15% perf-profile.children.cycles-pp.btrfs_transaction_in_commit 0.00 +0.1 0.08 ± 19% perf-profile.children.cycles-pp.get_next_timer_interrupt 0.00 +0.1 0.08 ± 23% perf-profile.children.cycles-pp.merge_state 0.00 +0.1 0.09 ± 45% perf-profile.children.cycles-pp.run_rebalance_domains 0.00 +0.1 0.09 ± 14% perf-profile.children.cycles-pp.__pagevec_lru_add_fn 0.00 +0.1 0.10 ± 30% perf-profile.children.cycles-pp.__mod_memcg_state 0.00 +0.1 0.10 ± 29% perf-profile.children.cycles-pp.rmqueue 0.00 +0.1 0.12 ± 39% perf-profile.children.cycles-pp.__intel_pmu_enable_all 0.00 +0.1 0.12 ± 8% perf-profile.children.cycles-pp.irqtime_account_irq 0.00 +0.1 0.13 ± 14% perf-profile.children.cycles-pp.lock_extent_bits 0.00 +0.1 0.13 ± 20% perf-profile.children.cycles-pp.clear_state_bit 0.00 +0.1 0.13 ± 23% perf-profile.children.cycles-pp.update_sd_lb_stats 0.00 +0.1 0.13 ± 14% perf-profile.children.cycles-pp.pagevec_lru_move_fn 0.00 +0.1 0.13 ± 26% perf-profile.children.cycles-pp.find_busiest_group 0.00 +0.1 0.14 ± 10% perf-profile.children.cycles-pp.native_sched_clock 0.00 +0.1 0.14 ± 26% perf-profile.children.cycles-pp.account_page_dirtied 0.00 +0.1 0.14 ± 88% perf-profile.children.cycles-pp.arch_scale_freq_tick 0.00 +0.1 0.15 ± 15% perf-profile.children.cycles-pp.lru_cache_add 0.00 +0.1 0.15 ± 10% perf-profile.children.cycles-pp.sched_clock 0.00 +0.2 0.15 ± 10% perf-profile.children.cycles-pp.read_tsc 0.00 +0.2 0.16 ± 10% perf-profile.children.cycles-pp.sched_clock_cpu 0.00 +0.2 0.17 ± 17% perf-profile.children.cycles-pp.lapic_next_deadline 0.00 +0.2 0.17 ± 25% perf-profile.children.cycles-pp.get_page_from_freelist 0.00 +0.2 0.17 ± 15% perf-profile.children.cycles-pp.mem_cgroup_charge 0.00 +0.2 0.18 ± 21% perf-profile.children.cycles-pp.load_balance 0.00 +0.2 0.18 ± 40% perf-profile.children.cycles-pp.xas_load 0.00 +0.2 0.19 ± 19% perf-profile.children.cycles-pp.find_next_bit 0.00 +0.2 0.21 ± 14% perf-profile.children.cycles-pp.btrfs_drop_pages 0.00 +0.2 0.21 ±109% perf-profile.children.cycles-pp.update_rq_clock 0.00 +0.2 0.22 ± 21% perf-profile.children.cycles-pp.btrfs_get_alloc_profile 0.00 +0.2 0.22 ± 42% perf-profile.children.cycles-pp.btrfs_get_extent 0.00 +0.2 0.22 ±124% perf-profile.children.cycles-pp.update_blocked_averages 0.00 +0.2 0.23 ± 17% perf-profile.children.cycles-pp.lock_and_cleanup_extent_if_need 0.00 +0.2 0.24 ± 12% perf-profile.children.cycles-pp._raw_spin_trylock 0.00 +0.2 0.24 ± 20% perf-profile.children.cycles-pp.calc_available_free_space 0.00 +0.2 0.25 ± 6% perf-profile.children.cycles-pp.native_irq_return_iret 0.00 +0.3 0.26 ± 17% perf-profile.children.cycles-pp.alloc_extent_state 0.00 +0.3 0.27 ± 21% perf-profile.children.cycles-pp.perf_mux_hrtimer_handler 0.00 +0.3 0.29 ± 20% perf-profile.children.cycles-pp.__set_page_dirty_nobuffers 0.00 +0.3 0.33 ± 15% perf-profile.children.cycles-pp.clear_extent_bit 0.00 +0.4 0.36 ± 41% perf-profile.children.cycles-pp.percpu_counter_add_batch 0.00 +0.4 0.40 ± 8% perf-profile.children.cycles-pp.btrfs_set_delalloc_extent 0.00 +0.4 0.40 ± 10% perf-profile.children.cycles-pp.btrfs_reserve_data_bytes 0.00 +0.4 0.41 ± 93% perf-profile.children.cycles-pp.ktime_get_update_offsets_now 0.00 +0.4 0.41 ± 8% perf-profile.children.cycles-pp.set_state_bits 0.00 +0.4 0.42 ± 17% perf-profile.children.cycles-pp.__add_to_page_cache_locked 0.00 +0.5 0.47 ± 9% perf-profile.children.cycles-pp.btrfs_check_data_free_space 0.00 +0.5 0.47 ± 8% perf-profile.children.cycles-pp.set_extent_bit 0.00 +0.5 0.50 ± 12% perf-profile.children.cycles-pp.rebalance_domains 0.00 +0.5 0.52 ± 15% perf-profile.children.cycles-pp.__clear_extent_bit 0.00 +0.6 0.56 ± 27% perf-profile.children.cycles-pp._raw_spin_lock_irqsave 0.00 +0.6 0.56 ± 55% perf-profile.children.cycles-pp.scheduler_tick 0.00 +0.6 0.58 ± 15% perf-profile.children.cycles-pp.add_to_page_cache_lru 0.00 +0.6 0.60 ± 9% perf-profile.children.cycles-pp.__set_extent_bit 0.00 +0.6 0.62 ± 40% perf-profile.children.cycles-pp.timekeeping_max_deferment 0.00 +0.6 0.62 ± 71% perf-profile.children.cycles-pp.tick_irq_enter 0.00 +0.7 0.68 ± 63% perf-profile.children.cycles-pp.irq_enter_rcu 0.00 +0.7 0.70 ± 10% perf-profile.children.cycles-pp.copy_user_enhanced_fast_string 0.00 +0.7 0.70 ± 10% perf-profile.children.cycles-pp.copyin 0.00 +0.7 0.71 ± 10% perf-profile.children.cycles-pp.iov_iter_copy_from_user_atomic 0.00 +0.7 0.74 ± 10% perf-profile.children.cycles-pp.btrfs_copy_from_user 0.00 +0.8 0.83 ± 47% perf-profile.children.cycles-pp.__softirqentry_text_start 0.00 +0.8 0.83 ± 46% perf-profile.children.cycles-pp.do_softirq_own_stack 0.00 +0.8 0.83 ± 12% perf-profile.children.cycles-pp._find_next_bit 0.00 +0.8 0.83 ± 17% perf-profile.children.cycles-pp.prepare_pages 0.00 +0.9 0.90 ± 18% perf-profile.children.cycles-pp.pagecache_get_page 0.00 +0.9 0.90 ± 28% perf-profile.children.cycles-pp.clockevents_program_event 0.00 +0.9 0.93 ± 41% perf-profile.children.cycles-pp.irq_exit_rcu 0.00 +0.9 0.94 ± 38% perf-profile.children.cycles-pp.tick_nohz_next_event 0.00 +1.0 0.97 ± 47% perf-profile.children.cycles-pp.update_process_times 0.00 +1.0 0.98 ± 47% perf-profile.children.cycles-pp.tick_sched_handle 0.00 +1.0 1.02 ± 36% perf-profile.children.cycles-pp.tick_nohz_get_sleep_length 0.00 +1.3 1.27 ± 44% perf-profile.children.cycles-pp.tick_sched_timer 0.00 +1.3 1.30 ± 14% perf-profile.children.cycles-pp.btrfs_dirty_pages 0.00 +1.4 1.44 ± 11% perf-profile.children.cycles-pp.cpumask_next 0.00 +1.7 1.69 ± 37% perf-profile.children.cycles-pp.__hrtimer_run_queues 0.00 +3.1 3.12 ± 40% perf-profile.children.cycles-pp.hrtimer_interrupt 0.00 +3.2 3.16 ± 39% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt 1.09 ±173% +3.9 5.02 ± 34% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt 0.00 +4.5 4.52 ± 11% perf-profile.children.cycles-pp.__percpu_counter_sum 1.09 ±173% +5.3 6.43 ± 20% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt 0.00 +6.4 6.43 ± 31% perf-profile.children.cycles-pp.menu_select 0.00 +21.1 21.07 ± 10% perf-profile.children.cycles-pp.btrfs_block_rsv_release 0.00 +21.1 21.08 ± 10% perf-profile.children.cycles-pp.btrfs_inode_rsv_release 26.37 ± 31% +21.8 48.19 ± 10% perf-profile.children.cycles-pp.do_syscall_64 0.00 +22.0 22.01 ± 9% perf-profile.children.cycles-pp.btrfs_reserve_metadata_bytes 0.00 +22.3 22.30 ± 9% perf-profile.children.cycles-pp.btrfs_delalloc_reserve_metadata 0.00 +22.3 22.30 ± 9% perf-profile.children.cycles-pp.__reserve_bytes 0.00 +37.5 37.46 ± 9% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath 0.00 +39.1 39.12 ± 10% perf-profile.children.cycles-pp._raw_spin_lock 0.00 +47.8 47.77 ± 10% perf-profile.children.cycles-pp.btrfs_buffered_write 0.00 +47.9 47.88 ± 10% perf-profile.children.cycles-pp.btrfs_file_write_iter 0.00 +47.9 47.91 ± 10% perf-profile.children.cycles-pp.new_sync_write 0.00 +48.0 48.01 ± 10% perf-profile.children.cycles-pp.vfs_write 0.00 +48.0 48.05 ± 10% perf-profile.children.cycles-pp.ksys_write 5.65 ±106% -5.7 0.00 perf-profile.self.cycles-pp.show_interrupts 4.00 ±100% -4.0 0.00 perf-profile.self.cycles-pp.zap_pte_range 4.00 ±100% -4.0 0.00 perf-profile.self.cycles-pp.mutex_lock 0.00 +0.1 0.05 ± 9% perf-profile.self.cycles-pp.perf_mux_hrtimer_handler 0.00 +0.1 0.06 ± 22% perf-profile.self.cycles-pp.btrfs_buffered_write 0.00 +0.1 0.07 ± 25% perf-profile.self.cycles-pp.rcu_sched_clock_irq 0.00 +0.1 0.07 ± 26% perf-profile.self.cycles-pp._raw_spin_lock_irq 0.00 +0.1 0.07 ± 12% perf-profile.self.cycles-pp.do_idle 0.00 +0.1 0.07 ± 19% perf-profile.self.cycles-pp.free_extent_state 0.00 +0.1 0.08 ± 24% perf-profile.self.cycles-pp.__add_to_page_cache_locked 0.00 +0.1 0.08 ± 21% perf-profile.self.cycles-pp.update_sd_lb_stats 0.00 +0.1 0.09 ± 24% perf-profile.self.cycles-pp.tick_sched_timer 0.00 +0.1 0.09 ± 25% perf-profile.self.cycles-pp.btrfs_get_alloc_profile 0.00 +0.1 0.09 ± 26% perf-profile.self.cycles-pp.btrfs_file_write_iter 0.00 +0.1 0.09 ± 19% perf-profile.self.cycles-pp.btrfs_reserve_data_bytes 0.00 +0.1 0.10 ± 11% perf-profile.self.cycles-pp.btrfs_block_rsv_release 0.00 +0.1 0.10 ± 11% perf-profile.self.cycles-pp.rebalance_domains 0.00 +0.1 0.10 ± 15% perf-profile.self.cycles-pp.btrfs_set_delalloc_extent 0.00 +0.1 0.10 ± 22% perf-profile.self.cycles-pp.__clear_extent_bit 0.00 +0.1 0.12 ± 27% perf-profile.self.cycles-pp.btrfs_dirty_pages 0.00 +0.1 0.12 ± 39% perf-profile.self.cycles-pp.__intel_pmu_enable_all 0.00 +0.1 0.13 ± 39% perf-profile.self.cycles-pp.xas_load 0.00 +0.1 0.14 ± 10% perf-profile.self.cycles-pp.native_sched_clock 0.00 +0.1 0.14 ± 85% perf-profile.self.cycles-pp.arch_scale_freq_tick 0.00 +0.1 0.15 ± 12% perf-profile.self.cycles-pp.read_tsc 0.00 +0.2 0.15 ± 18% perf-profile.self.cycles-pp.alloc_extent_state 0.00 +0.2 0.16 ± 9% perf-profile.self.cycles-pp.update_process_times 0.00 +0.2 0.17 ± 17% perf-profile.self.cycles-pp.lapic_next_deadline 0.00 +0.2 0.19 ± 18% perf-profile.self.cycles-pp.find_next_bit 0.00 +0.2 0.19 ± 16% perf-profile.self.cycles-pp.btrfs_drop_pages 0.00 +0.2 0.22 ± 42% perf-profile.self.cycles-pp.tick_nohz_next_event 0.00 +0.2 0.23 ± 13% perf-profile.self.cycles-pp._raw_spin_trylock 0.00 +0.2 0.25 ± 6% perf-profile.self.cycles-pp.native_irq_return_iret 0.00 +0.3 0.32 ± 12% perf-profile.self.cycles-pp.__reserve_bytes 0.00 +0.3 0.33 ± 41% perf-profile.self.cycles-pp.percpu_counter_add_batch 0.00 +0.4 0.38 ±102% perf-profile.self.cycles-pp.ktime_get_update_offsets_now 0.00 +0.4 0.45 ± 10% perf-profile.self.cycles-pp.cpumask_next 0.00 +0.5 0.52 ± 25% perf-profile.self.cycles-pp._raw_spin_lock_irqsave 0.00 +0.6 0.62 ± 40% perf-profile.self.cycles-pp.timekeeping_max_deferment 0.00 +0.7 0.69 ± 10% perf-profile.self.cycles-pp.copy_user_enhanced_fast_string 0.00 +0.8 0.80 ± 11% perf-profile.self.cycles-pp._find_next_bit 0.00 +1.7 1.68 ± 17% perf-profile.self.cycles-pp._raw_spin_lock 0.00 +2.8 2.80 ± 11% perf-profile.self.cycles-pp.__percpu_counter_sum 0.00 +4.6 4.59 ± 39% perf-profile.self.cycles-pp.cpuidle_enter_state 0.00 +5.4 5.35 ± 31% perf-profile.self.cycles-pp.menu_select 0.00 +37.3 37.29 ± 9% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath fio.write_bw_MBps 2200 +--------------------------------------------------------------------+ |+.++++.+++.++++.++++.+++. +++.+++.++++.++++.+++.++++.+ +.++++.++++. | 2000 |-+ + + +| 1800 |-+ | | | 1600 |-+ | | | 1400 |-+ | | | 1200 |-+ | 1000 |-+ | | | 800 |O+ OOO OOO OOOO OOOO OOO OOOO OOO OOOO OOOO OOO O | | O | 600 +--------------------------------------------------------------------+ fio.write_iops 550000 +------------------------------------------------------------------+ | +.++ + + ++++ +++.+ + ++++ ++++ + +.+++ +++ .++++.++ +.+ | 500000 |-+ + + +| | | 450000 |-+ | 400000 |-+ | | | 350000 |-+ | | | 300000 |-+ | 250000 |-+ | | | 200000 |O+ OOOO OOOO OOOO OOOO OOOO OOOO OOOOO OOOO OOO | | O | 150000 +------------------------------------------------------------------+ fio.write_clat_mean_us 45000 +-------------------------------------------------------------------+ | O | 40000 |-+ OO OO OO | |O O OOOO OO O O OOOO OOOO OOO OOOO OOOO OO | 35000 |-+ | | | 30000 |-+ | | | 25000 |-+ | | | 20000 |-+ | | | 15000 |+.++++.++++.++++.++++.++++.++++.+++.++++.++++.++++.++++.++++.++++.+| | | 10000 +-------------------------------------------------------------------+ fio.write_clat_stddev 400000 +------------------------------------------------------------------+ | + + +. + + + + :| 350000 |-+.+ : ++ ++ + ++ +++ ++ + ++: ++ +.+ + ++ +.+ +.+ | | : ++.+ : : : : : : : : :+ : : : : : +. + | 300000 |-: : : : : : : : : + : : : : : + + : | 250000 |:+ :: :: :: :: : :: :: + | |: : : : : : : : | 200000 |++ + + + + + + + | | | 150000 |-+ | 100000 |-+ | | | 50000 |-+ | | | 0 +------------------------------------------------------------------+ fio.write_clat_90__us 50000 +-------------------------------------------------------------------+ | | 45000 |-+ OO O O OOO OOOO OO O OOOO OOO O O O OO | 40000 |O+ O O O O O O O O OO | | | 35000 |-+ | | | 30000 |-+ | | | 25000 |-+ | 20000 |-+ | | | 15000 |+.+ .++ .++ ++ + .++ ++. + ++ ++. + .++++.++ | | +++ ++ ++.+ +.++ + ++.+ ++ +.+ +.++ ++ + ++.+| 10000 +-------------------------------------------------------------------+ fio.write_clat_95__us 55000 +-------------------------------------------------------------------+ | O | 50000 |-+ | 45000 |O+ OOO OOOO OOOO OOOO OOOO OOOO OOO OOOO OOOO OO | | | 40000 |-+ | 35000 |-+ | | | 30000 |-+ | 25000 |-+ | | | 20000 |+. .+ + .+ + + + .+ .+ | 15000 |-+++++.++++ +++.+ ++.++++ +++.+ +.++++.+ ++.++ +.++++ +++ +++. | | +| 10000 +-------------------------------------------------------------------+ fio.write_clat_99__us 60000 +-------------------------------------------------------------------+ | O | 55000 |O+ O O O O O | 50000 |-+ OOO OO O OOOO OOOO OO O OOOO OOO OOO O OO O | | | 45000 |-+ | 40000 |-+ | | | 35000 |-+ | 30000 |-+ | | | 25000 |-+ | 20000 |+.++ +.++++.+++ .++++. +++.+++ .+++.+ ++.++++. +++.+ ++.++++.++++. | | + + + + + + + +| 15000 +-------------------------------------------------------------------+ fio.latency_20us_ 80 +----------------------------------------------------------------------+ |+ + + + + + + : | 70 |:+ : : : : : : :: + | 60 |:: : :: : :: + :: :: :: :: | |:: :: : : + :: : : : : : :: : +. + : | 50 |-+: + : : : : ::: : : : : : : : : : +: + + | | ++ + +.+: +.+ : ++ + :: +.+ : ++ : :: ++ : ++ : + : | 40 |-+ :+ + :+ + : + :+ : ++ + + :: ++ | | + + + + + + + + | 30 |-+ +| 20 |-+ | | | 10 |-+ | | O | 0 +----------------------------------------------------------------------+ fio.latency_50us_ 100 +---------------------------------------------------------------------+ 90 |-+O O | | | 80 |-+ | 70 |-+ | | | 60 |-+ | 50 |-+ | 40 |-+ | | | 30 |-+ | 20 |-+ | | | 10 |-+ | 0 +---------------------------------------------------------------------+ fio.latency_100us_ 9 +-----------------------------------------------------------------------+ | O | 8 |-+ | 7 |-+ | | | 6 |-+ | 5 |-+ | | | 4 |-+ | 3 |-+ | | O O | 2 |O+ O O O O | 1 |-+ O O O OO OO OO OO OO OOO OOO OO O | | O O O O O O OO | 0 +-----------------------------------------------------------------------+ fio.workload 6.8e+07 +-----------------------------------------------------------------+ |++.++++.+++++.++++.+++++.++++.+++++.++++.+++++.++++.+++++.++++.++| 6.6e+07 |-+ | | O | 6.4e+07 |-+ O | | O O O OOO O OO O OOOO O OO | 6.2e+07 |O+ O OOOO O O O | | OO O OO O O O O | 6e+07 |-+ | | | 5.8e+07 |-+ | | | 5.6e+07 |-+ | | O | 5.4e+07 +-----------------------------------------------------------------+ fio.time.system_time 2400 +--------------------------------------------------------------------+ 2200 |-+ | | | 2000 |-+ | 1800 |-+ | | | 1600 |-+ | 1400 |-+ | 1200 |-+ | | | 1000 |-+ | 800 |+. + + + + +. + .+ | |: ++ .+++. :++. :+.+ +.+ :+.+ + ++ .+ : ++ :++. ++ +++.++ | 600 |-+ ++ + ++ + + ++ + ++ +.+ + ++.+| 400 +--------------------------------------------------------------------+ fio.time.elapsed_time 320 +---------------------------------------------------------------------+ 300 |O+OOOO OOO OOO OOOO OOO OOO OOOO OOO OOOO OOO OOO | | | 280 |-+ | 260 |-+ | | | 240 |-+ | 220 |-+ | 200 |-+ | | | 180 |-+ | 160 |-+ | | | 140 |-.+++ .+ +.+++ .+++.+++. +++.+ +.+++ .+ +.+++. +++.+++.+++.+++ .+| 120 +---------------------------------------------------------------------+ fio.time.elapsed_time.max 320 +---------------------------------------------------------------------+ 300 |O+OOOO OOO OOO OOOO OOO OOO OOOO OOO OOOO OOO OOO | | | 280 |-+ | 260 |-+ | | | 240 |-+ | 220 |-+ | 200 |-+ | | | 180 |-+ | 160 |-+ | | | 140 |-.+++ .+ +.+++ .+++.+++. +++.+ +.+++ .+ +.+++. +++.+++.+++.+++ .+| 120 +---------------------------------------------------------------------+ fio.time.involuntary_context_switches 9000 +--------------------------------------------------------------------+ | O | 8000 |-+ O O O O OOOO O | 7000 |-+ OO | | O OO O O O O O OO | 6000 |-+ O OOO O O OOO O O O O | |O OO | 5000 |-+ | | | 4000 |-+ | 3000 |-+ | |+. + + + .+ +. + .+ .+ | 2000 |-+++++.+++.+ ++.++ +.+++.++ +.+++ +++.+++ +++.+ ++.+++ +++ + +. | | + +| 1000 +--------------------------------------------------------------------+ fio.time.file_system_outputs 5.4e+08 +-----------------------------------------------------------------+ 5.3e+08 |-+ | | | 5.2e+08 |-+ O | 5.1e+08 |-+ O O | | O O O OO OO O O O OO | 5e+08 |O+ O OO OOOO O O O O O | 4.9e+08 |-+ OO O OO O O O O | 4.8e+08 |-+ | | | 4.7e+08 |-+ | 4.6e+08 |-+ | | | 4.5e+08 |-+ | 4.4e+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, Oliver Sang