* [opencloudos:next] [rue/mm] 75ad2bae3d: will-it-scale.per_thread_ops -67.6% regression
@ 2024-10-10 7:08 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2024-10-10 7:08 UTC (permalink / raw)
To: kaixuxia, frankjpliu, kasong, sagazchen, kernelxing, aurelianliu,
deshengwu, flyingpeng, jingqunli, jason.zeng, wu.zheng,
yingbao.jia, pei.p.jia
Cc: oe-lkp, lkp, oliver.sang
Hello,
kernel test robot noticed a -67.6% regression of will-it-scale.per_thread_ops on:
commit: 75ad2bae3d3bec7c6597f2688ea9211976867247 ("rue/mm: pagecache limit per cgroup support")
https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git next
testcase: will-it-scale
test machine: 256 threads 4 sockets INTEL(R) XEON(R) PLATINUM 8592+ (Emerald Rapids) with 256G memory
parameters:
nr_task: 100%
mode: thread
test: fallocate2
cpufreq_governor: performance
In addition to that, the commit also has significant impact on the following tests:
+------------------+-----------------------------------------------------------------------------------------+
| testcase: change | vm-scalability: vm-scalability.throughput -18.0% regression |
| test machine | 256 threads 4 sockets INTEL(R) XEON(R) PLATINUM 8592+ (Emerald Rapids) with 256G memory |
| test parameters | cpufreq_governor=performance |
| | runtime=300s |
| | size=256G |
| | test=lru-shm-rand |
+------------------+-----------------------------------------------------------------------------------------+
| testcase: change | vm-scalability: vm-scalability.throughput -66.9% regression |
| test machine | 256 threads 4 sockets INTEL(R) XEON(R) PLATINUM 8592+ (Emerald Rapids) with 256G memory |
| test parameters | cpufreq_governor=performance |
| | runtime=300s |
| | size=1T |
| | test=lru-shm |
+------------------+-----------------------------------------------------------------------------------------+
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@intel.com>
| Closes: https://lore.kernel.org/oe-lkp/202410101435.e18df1f5-oliver.sang@intel.com
Details are as below:
-------------------------------------------------------------------------------------------------->
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20241010/202410101435.e18df1f5-oliver.sang@intel.com
=========================================================================================
compiler/cpufreq_governor/kconfig/mode/nr_task/rootfs/tbox_group/test/testcase:
gcc-12/performance/x86_64-oc_stream_base_config/thread/100%/debian-12-x86_64-20240206.cgz/lkp-emr-2sp1/fallocate2/will-it-scale
commit:
56d80c4ea2 ("rue/mm: add memory cgroup async page reclaim mechanism")
75ad2bae3d ("rue/mm: pagecache limit per cgroup support")
56d80c4ea2ec7c26 75ad2bae3d3bec7c6597f2688ea
---------------- ---------------------------
%stddev %change %stddev
\ | \
0.00 ± 28% +0.0 0.00 ± 37% mpstat.cpu.all.soft%
16908 ± 18% +140.3% 40626 ± 52% numa-meminfo.node2.Mapped
252643 -18.1% 206805 meminfo.KReclaimable
252643 -18.1% 206805 meminfo.SReclaimable
7206 ± 2% -48.5% 3710 ± 2% vmstat.system.cs
333515 -1.7% 327737 vmstat.system.in
10652555 ± 3% -67.6% 3454450 ± 6% will-it-scale.256.threads
41611 ± 3% -67.6% 13493 ± 6% will-it-scale.per_thread_ops
10652555 ± 3% -67.6% 3454450 ± 6% will-it-scale.workload
76.17 ± 8% +145.5% 187.00 ± 55% perf-c2c.DRAM.local
7995 ± 5% +222.4% 25774 ± 8% perf-c2c.DRAM.remote
29974 ± 4% -40.5% 17821 ± 10% perf-c2c.HITM.local
718.50 ± 6% +351.5% 3243 ± 16% perf-c2c.HITM.remote
30693 ± 4% -31.4% 21065 ± 8% perf-c2c.HITM.total
1.773e+09 -78.9% 3.739e+08 ± 8% numa-numastat.node0.local_node
1.776e+09 -78.9% 3.741e+08 ± 8% numa-numastat.node0.numa_hit
1.772e+09 -68.2% 5.643e+08 ± 2% numa-numastat.node1.local_node
1.774e+09 -68.2% 5.647e+08 ± 2% numa-numastat.node1.numa_hit
1.436e+09 ± 8% -67.6% 4.646e+08 ± 11% numa-numastat.node2.local_node
1.437e+09 ± 8% -67.6% 4.649e+08 ± 11% numa-numastat.node2.numa_hit
1.452e+09 ± 8% -52.7% 6.869e+08 ± 4% numa-numastat.node3.local_node
1.454e+09 ± 8% -52.7% 6.872e+08 ± 4% numa-numastat.node3.numa_hit
1894 +6.4% 2015 ± 7% proc-vmstat.nr_page_table_pages
63165 -18.2% 51693 proc-vmstat.nr_slab_reclaimable
6.44e+09 ± 3% -67.5% 2.091e+09 ± 6% proc-vmstat.numa_hit
6.433e+09 ± 3% -67.5% 2.09e+09 ± 6% proc-vmstat.numa_local
6.431e+09 ± 3% -67.5% 2.089e+09 ± 6% proc-vmstat.pgalloc_normal
1567221 -1.5% 1543515 proc-vmstat.pgfault
6.43e+09 ± 3% -67.5% 2.088e+09 ± 6% proc-vmstat.pgfree
52807 -3.3% 51085 proc-vmstat.pgreuse
1.776e+09 -78.9% 3.741e+08 ± 8% numa-vmstat.node0.numa_hit
1.773e+09 -78.9% 3.739e+08 ± 8% numa-vmstat.node0.numa_local
1.774e+09 -68.2% 5.647e+08 ± 2% numa-vmstat.node1.numa_hit
1.772e+09 -68.2% 5.643e+08 ± 2% numa-vmstat.node1.numa_local
4265 ± 19% +138.0% 10150 ± 50% numa-vmstat.node2.nr_mapped
1.437e+09 ± 8% -67.6% 4.649e+08 ± 11% numa-vmstat.node2.numa_hit
1.436e+09 ± 8% -67.6% 4.646e+08 ± 11% numa-vmstat.node2.numa_local
1.454e+09 ± 8% -52.7% 6.872e+08 ± 4% numa-vmstat.node3.numa_hit
1.452e+09 ± 8% -52.7% 6.869e+08 ± 4% numa-vmstat.node3.numa_local
0.41 ± 22% +89.3% 0.77 ± 24% sched_debug.cfs_rq:/.removed.runnable_avg.avg
2.99 ± 21% +44.3% 4.32 ± 14% sched_debug.cfs_rq:/.removed.runnable_avg.stddev
0.41 ± 22% +88.7% 0.77 ± 24% sched_debug.cfs_rq:/.removed.util_avg.avg
2.99 ± 21% +43.1% 4.28 ± 14% sched_debug.cfs_rq:/.removed.util_avg.stddev
205.80 ± 22% -35.8% 132.18 ± 13% sched_debug.cfs_rq:/.util_avg.min
325668 ± 27% +109.7% 682874 ± 33% sched_debug.cpu.avg_idle.max
21230 ± 54% +126.7% 48121 ± 39% sched_debug.cpu.avg_idle.stddev
7.65 ± 32% +812.3% 69.82 ± 33% sched_debug.cpu.clock.stddev
7.65 ± 32% +812.3% 69.82 ± 33% sched_debug.cpu.clock_task.stddev
1598 ± 31% -36.8% 1010 ± 24% sched_debug.cpu.curr->pid.min
0.00 ± 41% +604.5% 0.00 ± 32% sched_debug.cpu.next_balance.stddev
1442 ± 27% -46.2% 776.67 ± 19% sched_debug.cpu.nr_switches.avg
1010 ± 26% -73.0% 273.21 ± 22% sched_debug.cpu.nr_switches.min
0.37 ± 23% +243.3% 1.29 ± 10% perf-stat.i.MPKI
3.252e+10 ± 3% -67.9% 1.045e+10 perf-stat.i.branch-instructions
0.15 ± 7% +0.0 0.20 ± 12% perf-stat.i.branch-miss-rate%
39398110 ± 2% -53.9% 18156740 ± 2% perf-stat.i.branch-misses
20.81 +20.1 40.96 perf-stat.i.cache-miss-rate%
32715721 ± 4% +80.8% 59137161 ± 5% perf-stat.i.cache-misses
1.582e+08 ± 3% -8.4% 1.449e+08 ± 4% perf-stat.i.cache-references
7197 ± 2% -49.3% 3650 ± 2% perf-stat.i.context-switches
4.32 +224.3% 14.00 perf-stat.i.cpi
318.36 -11.1% 283.08 perf-stat.i.cpu-migrations
21315 -42.3% 12307 ± 4% perf-stat.i.cycles-between-cache-misses
1.571e+11 ± 3% -67.5% 5.112e+10 ± 2% perf-stat.i.instructions
0.23 -66.9% 0.08 ± 5% perf-stat.i.ipc
0.06 ± 31% +60.9% 0.09 ± 22% perf-stat.i.major-faults
0.21 +453.0% 1.16 ± 3% perf-stat.overall.MPKI
0.12 +0.1 0.17 ± 2% perf-stat.overall.branch-miss-rate%
20.73 +20.1 40.83 perf-stat.overall.cache-miss-rate%
4.33 +220.5% 13.88 perf-stat.overall.cpi
20732 ± 2% -42.0% 12026 ± 3% perf-stat.overall.cycles-between-cache-misses
0.23 -68.8% 0.07 perf-stat.overall.ipc
3.241e+10 ± 3% -67.9% 1.04e+10 perf-stat.ps.branch-instructions
39200769 ± 2% -54.5% 17832621 ± 2% perf-stat.ps.branch-misses
32721938 ± 4% +79.6% 58784139 ± 5% perf-stat.ps.cache-misses
1.578e+08 ± 3% -8.8% 1.439e+08 ± 4% perf-stat.ps.cache-references
7169 ± 2% -49.5% 3619 ± 2% perf-stat.ps.context-switches
316.28 -12.2% 277.58 perf-stat.ps.cpu-migrations
1.566e+11 ± 3% -67.5% 5.083e+10 ± 2% perf-stat.ps.instructions
0.06 ± 30% +58.5% 0.09 ± 21% perf-stat.ps.major-faults
4.787e+13 ± 3% -67.6% 1.553e+13 ± 2% perf-stat.total.instructions
0.13 ± 54% +801.0% 1.18 ± 21% perf-sched.sch_delay.avg.ms.__cond_resched.__alloc_pages.__folio_alloc.vma_alloc_folio.shmem_alloc_folio
2.63 ± 47% +44.1% 3.79 ± 6% perf-sched.sch_delay.avg.ms.__cond_resched.__do_fault.do_read_fault.do_fault.handle_pte_fault
0.08 ± 10% +249.0% 0.30 ± 12% perf-sched.sch_delay.avg.ms.__cond_resched.__wait_for_common.wait_for_completion.affine_move_task.__set_cpus_allowed_ptr_locked
0.10 ±154% +2110.4% 2.27 ± 36% perf-sched.sch_delay.avg.ms.__cond_resched.dput.__fput.__fput_sync.__x64_sys_close
0.01 ± 68% +760.9% 0.10 ± 25% perf-sched.sch_delay.avg.ms.__cond_resched.run_ksoftirqd.smpboot_thread_fn.kthread.ret_from_fork
0.16 ± 47% +418.2% 0.82 ± 2% perf-sched.sch_delay.avg.ms.__cond_resched.shmem_fallocate.vfs_fallocate.__x64_sys_fallocate.x64_sys_call
0.12 ± 46% +749.0% 1.02 ± 51% perf-sched.sch_delay.avg.ms.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_fallocate
0.14 ± 39% +492.2% 0.84 ± 2% perf-sched.sch_delay.avg.ms.__cond_resched.shmem_undo_range.shmem_setattr.notify_change.do_truncate
0.44 ±148% +517.1% 2.73 ± 12% perf-sched.sch_delay.avg.ms.__cond_resched.unmap_vmas.unmap_region.constprop.0
0.14 ± 49% +837.3% 1.36 ± 41% perf-sched.sch_delay.avg.ms.__cond_resched.vfs_fallocate.__x64_sys_fallocate.x64_sys_call.do_syscall_64
4.41 ±223% +434.7% 23.59 ± 37% perf-sched.sch_delay.avg.ms.__cond_resched.ww_mutex_lock.drm_gem_vunmap_unlocked.drm_client_buffer_vunmap.drm_fbdev_generic_helper_fb_dirty
0.51 ±223% +494.8% 3.06 ± 37% perf-sched.sch_delay.avg.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
0.98 ± 53% +161.3% 2.56 ± 44% perf-sched.sch_delay.avg.ms.__x64_sys_pause.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.07 ± 18% +1950.1% 1.49 ± 16% perf-sched.sch_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.__x64_sys_wait4
1.76 ± 91% +118.4% 3.85 ± 2% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.irqentry_exit
0.26 ± 48% +87.7% 0.49 ± 15% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
0.03 ± 15% +1398.0% 0.51 ± 70% perf-sched.sch_delay.avg.ms.pipe_read.vfs_read.ksys_read.__x64_sys_read
0.16 ± 7% +439.3% 0.87 ± 8% perf-sched.sch_delay.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
0.02 ±111% +830.0% 0.16 ± 26% perf-sched.sch_delay.avg.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
0.01 ± 70% +963.8% 0.08 ± 30% perf-sched.sch_delay.avg.ms.schedule_timeout.memcg_prio_reclaimd_async.kthread.ret_from_fork
0.02 ± 10% +2676.0% 0.68 ± 17% perf-sched.sch_delay.avg.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
0.04 ± 13% +182.4% 0.10 ± 13% perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.11 ± 75% +1006.3% 1.21 ±154% perf-sched.sch_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
3.34 ± 44% +110.0% 7.02 perf-sched.sch_delay.max.ms.__cond_resched.__do_fault.do_read_fault.do_fault.handle_pte_fault
0.76 ±150% +396.5% 3.77 ± 17% perf-sched.sch_delay.max.ms.__cond_resched.dput.__fput.__fput_sync.__x64_sys_close
0.20 ±172% +324.6% 0.86 ± 56% perf-sched.sch_delay.max.ms.__cond_resched.run_ksoftirqd.smpboot_thread_fn.kthread.ret_from_fork
2.91 ± 73% +138.2% 6.93 ± 5% perf-sched.sch_delay.max.ms.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_write_begin
3.82 ± 17% +77.8% 6.79 ± 30% perf-sched.sch_delay.max.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
0.44 ±148% +1095.2% 5.28 ± 18% perf-sched.sch_delay.max.ms.__cond_resched.unmap_vmas.unmap_region.constprop.0
4.64 ±223% +533.6% 29.41 ± 51% perf-sched.sch_delay.max.ms.__cond_resched.ww_mutex_lock.drm_gem_vunmap_unlocked.drm_client_buffer_vunmap.drm_fbdev_generic_helper_fb_dirty
0.51 ±223% +882.8% 5.06 ± 29% perf-sched.sch_delay.max.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
2.55 ± 51% +132.5% 5.92 ± 27% perf-sched.sch_delay.max.ms.__x64_sys_pause.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.41 ± 13% +70.1% 5.80 ± 8% perf-sched.sch_delay.max.ms.do_wait.kernel_wait4.__do_sys_wait4.__x64_sys_wait4
23.74 ± 21% -65.3% 8.24 ±101% perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.schedule_hrtimeout_range.ep_poll.do_epoll_wait
4.22 ± 3% +41.5% 5.98 ± 8% perf-sched.sch_delay.max.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
0.41 ±177% +651.5% 3.08 ± 19% perf-sched.sch_delay.max.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
0.02 ±137% +1476.3% 0.30 ± 40% perf-sched.sch_delay.max.ms.schedule_timeout.memcg_prio_reclaimd_async.kthread.ret_from_fork
3.51 ± 13% +39.8% 4.91 ± 3% perf-sched.sch_delay.max.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
3.88 ± 2% +32.6% 5.14 ± 23% perf-sched.sch_delay.max.ms.wait_for_partner.fifo_open.do_dentry_open.vfs_open
27.23 ± 16% +2051.3% 585.70 ±126% perf-sched.sch_delay.max.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
0.13 ± 41% +476.5% 0.76 ± 20% perf-sched.total_sch_delay.average.ms
98.84 ± 4% +69.1% 167.19 ± 3% perf-sched.total_wait_and_delay.average.ms
41880 ± 6% -29.2% 29637 ± 8% perf-sched.total_wait_and_delay.count.ms
98.71 ± 4% +68.6% 166.42 ± 3% perf-sched.total_wait_time.average.ms
54.30 ±100% +635.1% 399.12 ± 23% perf-sched.wait_and_delay.avg.ms.__cond_resched.run_ksoftirqd.smpboot_thread_fn.kthread.ret_from_fork
0.32 ± 47% +418.5% 1.65 ± 2% perf-sched.wait_and_delay.avg.ms.__cond_resched.shmem_fallocate.vfs_fallocate.__x64_sys_fallocate.x64_sys_call
0.28 ± 39% +491.5% 1.67 ± 2% perf-sched.wait_and_delay.avg.ms.__cond_resched.shmem_undo_range.shmem_setattr.notify_change.do_truncate
3.38 ±100% +160.4% 8.80 ± 11% perf-sched.wait_and_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.irqentry_exit
6.24 ± 23% +372.2% 29.47 ± 15% perf-sched.wait_and_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
40.23 ± 14% +47.6% 59.38 ± 14% perf-sched.wait_and_delay.avg.ms.pipe_read.vfs_read.ksys_read.__x64_sys_read
5.17 +18.9% 6.14 ± 2% perf-sched.wait_and_delay.avg.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
191.53 ± 3% +140.4% 460.50 ± 3% perf-sched.wait_and_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
8638 ± 7% -24.7% 6508 ± 9% perf-sched.wait_and_delay.count.__cond_resched.shmem_fallocate.vfs_fallocate.__x64_sys_fallocate.x64_sys_call
9357 ± 8% -32.8% 6290 ± 9% perf-sched.wait_and_delay.count.__cond_resched.shmem_undo_range.shmem_setattr.notify_change.do_truncate
11.50 ± 6% +31.9% 15.17 ± 8% perf-sched.wait_and_delay.count.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
149.67 ±100% +451.1% 824.83 ± 9% perf-sched.wait_and_delay.count.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.irqentry_exit
1648 ± 5% -34.8% 1074 ± 12% perf-sched.wait_and_delay.count.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
1989 ± 4% -27.1% 1450 ± 5% perf-sched.wait_and_delay.count.pipe_read.vfs_read.ksys_read.__x64_sys_read
26.50 ± 7% +24.5% 33.00 ± 8% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.schedule_hrtimeout_range.do_poll.constprop.0
44.17 ± 9% +37.4% 60.67 ± 10% perf-sched.wait_and_delay.count.schedule_timeout.kcompactd.kthread.ret_from_fork
5.17 ± 13% +41.9% 7.33 ± 10% perf-sched.wait_and_delay.count.schedule_timeout.memcg_prio_reclaimd_async.kthread.ret_from_fork
14536 ± 7% -55.3% 6494 ± 10% perf-sched.wait_and_delay.count.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
1583 ± 8% +37.7% 2181 ± 9% perf-sched.wait_and_delay.count.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
106.15 ±100% +2651.9% 2921 ± 51% perf-sched.wait_and_delay.max.ms.__cond_resched.run_ksoftirqd.smpboot_thread_fn.kthread.ret_from_fork
33.97 ±109% +1937.6% 692.14 ± 63% perf-sched.wait_and_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.irqentry_exit
12.97 ± 7% +20.2% 15.59 ± 5% perf-sched.wait_and_delay.max.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
1040 +396.0% 5160 ± 8% perf-sched.wait_and_delay.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.13 ± 54% +801.0% 1.18 ± 21% perf-sched.wait_time.avg.ms.__cond_resched.__alloc_pages.__folio_alloc.vma_alloc_folio.shmem_alloc_folio
2.63 ± 47% +43.5% 3.78 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.__do_fault.do_read_fault.do_fault.handle_pte_fault
0.10 ±154% +2110.4% 2.27 ± 36% perf-sched.wait_time.avg.ms.__cond_resched.dput.__fput.__fput_sync.__x64_sys_close
101.52 ± 9% +293.0% 399.02 ± 23% perf-sched.wait_time.avg.ms.__cond_resched.run_ksoftirqd.smpboot_thread_fn.kthread.ret_from_fork
0.16 ± 47% +418.2% 0.82 ± 2% perf-sched.wait_time.avg.ms.__cond_resched.shmem_fallocate.vfs_fallocate.__x64_sys_fallocate.x64_sys_call
0.12 ± 46% +749.0% 1.02 ± 51% perf-sched.wait_time.avg.ms.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_fallocate
0.14 ± 39% +492.2% 0.84 ± 2% perf-sched.wait_time.avg.ms.__cond_resched.shmem_undo_range.shmem_setattr.notify_change.do_truncate
0.14 ± 49% +837.3% 1.36 ± 41% perf-sched.wait_time.avg.ms.__cond_resched.vfs_fallocate.__x64_sys_fallocate.x64_sys_call.do_syscall_64
0.51 ±223% +471.0% 2.94 ± 38% perf-sched.wait_time.avg.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
0.98 ± 53% +161.3% 2.56 ± 44% perf-sched.wait_time.avg.ms.__x64_sys_pause.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.37 ± 3% +172.8% 6.46 ± 10% perf-sched.wait_time.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.__x64_sys_wait4
1.76 ± 92% +181.8% 4.95 ± 20% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.irqentry_exit
5.98 ± 22% +384.8% 28.98 ± 15% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
40.20 ± 14% +46.4% 58.87 ± 14% perf-sched.wait_time.avg.ms.pipe_read.vfs_read.ksys_read.__x64_sys_read
2.51 ± 5% +407.8% 12.73 ± 5% perf-sched.wait_time.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
191.50 ± 3% +140.4% 460.40 ± 3% perf-sched.wait_time.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.01 ±133% +4889.5% 0.63 ± 21% perf-sched.wait_time.avg.ms.wait_for_partner.fifo_open.do_dentry_open.vfs_open
3.34 ± 44% +110.0% 7.02 perf-sched.wait_time.max.ms.__cond_resched.__do_fault.do_read_fault.do_fault.handle_pte_fault
0.76 ±150% +396.5% 3.77 ± 17% perf-sched.wait_time.max.ms.__cond_resched.dput.__fput.__fput_sync.__x64_sys_close
229.78 ± 17% +1171.2% 2920 ± 51% perf-sched.wait_time.max.ms.__cond_resched.run_ksoftirqd.smpboot_thread_fn.kthread.ret_from_fork
2.91 ± 73% +138.2% 6.93 ± 5% perf-sched.wait_time.max.ms.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_write_begin
3.82 ± 17% +4435.1% 173.09 ±214% perf-sched.wait_time.max.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
0.51 ±223% +882.8% 5.06 ± 29% perf-sched.wait_time.max.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
2.55 ± 51% +132.5% 5.92 ± 27% perf-sched.wait_time.max.ms.__x64_sys_pause.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe
11.31 ± 10% +559.3% 74.57 ± 16% perf-sched.wait_time.max.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
1040 +395.9% 5158 ± 8% perf-sched.wait_time.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.33 ±175% +1447.6% 5.05 ± 24% perf-sched.wait_time.max.ms.wait_for_partner.fifo_open.do_dentry_open.vfs_open
48.86 -32.9 15.97 ± 13% perf-profile.calltrace.cycles-pp.__folio_batch_release.shmem_undo_range.shmem_setattr.notify_change.do_truncate
44.95 -31.7 13.21 ± 16% perf-profile.calltrace.cycles-pp.folio_lruvec_lock_irqsave.release_pages.__folio_batch_release.shmem_undo_range.shmem_setattr
44.95 -31.7 13.21 ± 16% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.folio_lruvec_lock_irqsave.release_pages.__folio_batch_release.shmem_undo_range
44.89 -31.7 13.18 ± 16% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.folio_lruvec_lock_irqsave.release_pages.__folio_batch_release
46.05 -31.2 14.90 ± 12% perf-profile.calltrace.cycles-pp.release_pages.__folio_batch_release.shmem_undo_range.shmem_setattr.notify_change
43.21 -30.0 13.22 ± 16% perf-profile.calltrace.cycles-pp.folio_batch_move_lru.folio_add_lru.shmem_get_folio_gfp.shmem_fallocate.vfs_fallocate
43.48 -30.0 13.50 ± 16% perf-profile.calltrace.cycles-pp.folio_add_lru.shmem_get_folio_gfp.shmem_fallocate.vfs_fallocate.__x64_sys_fallocate
42.32 -29.8 12.56 ± 16% perf-profile.calltrace.cycles-pp.folio_lruvec_lock_irqsave.folio_batch_move_lru.folio_add_lru.shmem_get_folio_gfp.shmem_fallocate
42.32 -29.8 12.56 ± 16% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.folio_lruvec_lock_irqsave.folio_batch_move_lru.folio_add_lru.shmem_get_folio_gfp
42.26 -29.7 12.54 ± 16% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.folio_lruvec_lock_irqsave.folio_batch_move_lru.folio_add_lru
2.50 -1.8 0.66 ± 45% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.folio_lruvec_lock_irqsave.folio_batch_move_lru.lru_add_drain_cpu.__folio_batch_release
2.50 -1.8 0.66 ± 45% perf-profile.calltrace.cycles-pp.folio_lruvec_lock_irqsave.folio_batch_move_lru.lru_add_drain_cpu.__folio_batch_release.shmem_undo_range
2.50 -1.8 0.66 ± 45% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.folio_lruvec_lock_irqsave.folio_batch_move_lru.lru_add_drain_cpu
2.51 -1.8 0.68 ± 45% perf-profile.calltrace.cycles-pp.folio_batch_move_lru.lru_add_drain_cpu.__folio_batch_release.shmem_undo_range.shmem_setattr
2.53 -1.8 0.77 ± 16% perf-profile.calltrace.cycles-pp.lru_add_drain_cpu.__folio_batch_release.shmem_undo_range.shmem_setattr.notify_change
50.66 -1.3 49.35 perf-profile.calltrace.cycles-pp.do_truncate.do_sys_ftruncate.__x64_sys_ftruncate.x64_sys_call.do_syscall_64
50.66 -1.3 49.35 perf-profile.calltrace.cycles-pp.notify_change.do_truncate.do_sys_ftruncate.__x64_sys_ftruncate.x64_sys_call
50.66 -1.3 49.36 perf-profile.calltrace.cycles-pp.ftruncate64
50.66 -1.3 49.36 perf-profile.calltrace.cycles-pp.__x64_sys_ftruncate.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe.ftruncate64
50.66 -1.3 49.36 perf-profile.calltrace.cycles-pp.do_sys_ftruncate.__x64_sys_ftruncate.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe
50.66 -1.3 49.36 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.ftruncate64
50.66 -1.3 49.36 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.ftruncate64
50.65 -1.3 49.35 perf-profile.calltrace.cycles-pp.shmem_setattr.notify_change.do_truncate.do_sys_ftruncate.__x64_sys_ftruncate
50.66 -1.3 49.36 perf-profile.calltrace.cycles-pp.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe.ftruncate64
50.58 -1.3 49.28 perf-profile.calltrace.cycles-pp.shmem_undo_range.shmem_setattr.notify_change.do_truncate.do_sys_ftruncate
0.59 ± 3% +0.6 1.14 ± 62% perf-profile.calltrace.cycles-pp.__folio_alloc.vma_alloc_folio.shmem_alloc_folio.shmem_alloc_and_acct_folio.shmem_get_folio_gfp
0.56 ± 3% +0.6 1.13 ± 63% perf-profile.calltrace.cycles-pp.__alloc_pages.__folio_alloc.vma_alloc_folio.shmem_alloc_folio.shmem_alloc_and_acct_folio
47.07 +0.8 47.90 perf-profile.calltrace.cycles-pp.shmem_get_folio_gfp.shmem_fallocate.vfs_fallocate.__x64_sys_fallocate.x64_sys_call
0.00 +0.9 0.86 ± 5% perf-profile.calltrace.cycles-pp.find_lock_entries.shmem_undo_range.shmem_setattr.notify_change.do_truncate
0.00 +0.9 0.92 ± 18% perf-profile.calltrace.cycles-pp.filemap_free_folio.filemap_remove_folio.truncate_inode_folio.shmem_undo_range.shmem_setattr
0.00 +1.1 1.06 ± 67% perf-profile.calltrace.cycles-pp.get_page_from_freelist.__alloc_pages.__folio_alloc.vma_alloc_folio.shmem_alloc_folio
0.00 +1.1 1.09 ± 15% perf-profile.calltrace.cycles-pp.folio_add_lru.shmem_fallocate.vfs_fallocate.__x64_sys_fallocate.x64_sys_call
48.58 +1.3 49.93 perf-profile.calltrace.cycles-pp.fallocate64
48.42 +1.5 49.86 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.fallocate64
47.95 +1.5 49.44 perf-profile.calltrace.cycles-pp.vfs_fallocate.__x64_sys_fallocate.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe
47.62 +1.6 49.24 perf-profile.calltrace.cycles-pp.shmem_fallocate.vfs_fallocate.__x64_sys_fallocate.x64_sys_call.do_syscall_64
48.20 +1.7 49.85 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.fallocate64
48.13 +1.7 49.83 perf-profile.calltrace.cycles-pp.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe.fallocate64
48.07 +1.7 49.80 perf-profile.calltrace.cycles-pp.__x64_sys_fallocate.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe.fallocate64
0.00 +30.0 30.00 ± 5% perf-profile.calltrace.cycles-pp.page_counter_uncharge.__mod_memcg_lruvec_state.__mod_lruvec_state.__mod_lruvec_page_state.filemap_unaccount_folio
0.80 ± 3% +30.3 31.09 ± 5% perf-profile.calltrace.cycles-pp.__filemap_remove_folio.filemap_remove_folio.truncate_inode_folio.shmem_undo_range.shmem_setattr
0.00 +30.4 30.42 ± 5% perf-profile.calltrace.cycles-pp.__mod_memcg_lruvec_state.__mod_lruvec_state.__mod_lruvec_page_state.filemap_unaccount_folio.__filemap_remove_folio
0.00 +30.5 30.46 ± 5% perf-profile.calltrace.cycles-pp.page_counter_charge.__mod_memcg_lruvec_state.__mod_lruvec_state.__mod_lruvec_page_state.shmem_add_to_page_cache
0.00 +30.5 30.48 ± 5% perf-profile.calltrace.cycles-pp.__mod_lruvec_state.__mod_lruvec_page_state.filemap_unaccount_folio.__filemap_remove_folio.filemap_remove_folio
0.00 +30.7 30.71 ± 5% perf-profile.calltrace.cycles-pp.__mod_lruvec_page_state.filemap_unaccount_folio.__filemap_remove_folio.filemap_remove_folio.truncate_inode_folio
0.00 +30.8 30.78 ± 5% perf-profile.calltrace.cycles-pp.filemap_unaccount_folio.__filemap_remove_folio.filemap_remove_folio.truncate_inode_folio.shmem_undo_range
0.00 +30.9 30.91 ± 5% perf-profile.calltrace.cycles-pp.__mod_memcg_lruvec_state.__mod_lruvec_state.__mod_lruvec_page_state.shmem_add_to_page_cache.shmem_get_folio_gfp
1.54 +31.0 32.52 ± 5% perf-profile.calltrace.cycles-pp.shmem_add_to_page_cache.shmem_get_folio_gfp.shmem_fallocate.vfs_fallocate.__x64_sys_fallocate
0.00 +31.0 31.00 ± 5% perf-profile.calltrace.cycles-pp.__mod_lruvec_state.__mod_lruvec_page_state.shmem_add_to_page_cache.shmem_get_folio_gfp.shmem_fallocate
1.27 ± 3% +31.1 32.42 ± 5% perf-profile.calltrace.cycles-pp.truncate_inode_folio.shmem_undo_range.shmem_setattr.notify_change.do_truncate
0.00 +31.2 31.22 ± 5% perf-profile.calltrace.cycles-pp.__mod_lruvec_page_state.shmem_add_to_page_cache.shmem_get_folio_gfp.shmem_fallocate.vfs_fallocate
0.96 ± 2% +31.3 32.24 ± 5% perf-profile.calltrace.cycles-pp.filemap_remove_folio.truncate_inode_folio.shmem_undo_range.shmem_setattr.notify_change
89.85 -63.3 26.56 ± 16% perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave
90.26 -62.0 28.22 ± 13% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
90.14 -62.0 28.16 ± 14% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
48.86 -32.9 15.97 ± 13% perf-profile.children.cycles-pp.__folio_batch_release
45.80 -31.8 14.01 ± 16% perf-profile.children.cycles-pp.folio_batch_move_lru
46.18 -31.2 14.98 ± 12% perf-profile.children.cycles-pp.release_pages
43.62 -29.0 14.64 ± 14% perf-profile.children.cycles-pp.folio_add_lru
2.53 -1.8 0.78 ± 17% perf-profile.children.cycles-pp.lru_add_drain_cpu
50.66 -1.3 49.35 perf-profile.children.cycles-pp.notify_change
50.59 -1.3 49.28 perf-profile.children.cycles-pp.shmem_undo_range
50.66 -1.3 49.36 perf-profile.children.cycles-pp.ftruncate64
50.66 -1.3 49.35 perf-profile.children.cycles-pp.do_truncate
50.66 -1.3 49.36 perf-profile.children.cycles-pp.__x64_sys_ftruncate
50.65 -1.3 49.35 perf-profile.children.cycles-pp.shmem_setattr
50.66 -1.3 49.36 perf-profile.children.cycles-pp.do_sys_ftruncate
0.50 ± 4% -0.3 0.25 ± 9% perf-profile.children.cycles-pp.shmem_inode_acct_block
0.64 -0.2 0.47 ± 7% perf-profile.children.cycles-pp.lru_add_fn
0.45 ± 2% -0.1 0.31 ± 11% perf-profile.children.cycles-pp.lru_gen_add_folio
0.13 ± 2% -0.1 0.02 ± 99% perf-profile.children.cycles-pp.xas_descend
0.15 ± 3% -0.1 0.05 ± 45% perf-profile.children.cycles-pp.entry_SYSCALL_64
0.15 ± 3% -0.1 0.06 ± 9% perf-profile.children.cycles-pp.filemap_get_entry
0.34 -0.1 0.25 ± 8% perf-profile.children.cycles-pp.lru_gen_del_folio
0.35 ± 3% -0.1 0.26 ± 8% perf-profile.children.cycles-pp.xas_store
0.14 ± 3% -0.1 0.06 ± 8% perf-profile.children.cycles-pp.xas_clear_mark
0.18 ± 4% -0.1 0.10 ± 10% perf-profile.children.cycles-pp.truncate_cleanup_folio
0.11 ± 6% -0.1 0.03 ± 70% perf-profile.children.cycles-pp.shmem_pseudo_vma_init
0.12 ± 4% -0.1 0.04 ± 44% perf-profile.children.cycles-pp.__cond_resched
0.13 ± 5% -0.1 0.05 ± 8% perf-profile.children.cycles-pp.security_vm_enough_memory_mm
0.20 ± 4% -0.1 0.12 ± 12% perf-profile.children.cycles-pp.__dquot_alloc_space
0.11 -0.1 0.03 ± 70% perf-profile.children.cycles-pp.file_modified
0.17 ± 2% -0.1 0.11 ± 4% perf-profile.children.cycles-pp.cgroup_rstat_updated
0.12 ± 4% -0.1 0.06 ± 9% perf-profile.children.cycles-pp.percpu_counter_add_batch
0.09 ± 4% -0.1 0.03 ± 70% perf-profile.children.cycles-pp.folio_mark_dirty
0.13 ± 5% -0.1 0.08 ± 13% perf-profile.children.cycles-pp.folio_unlock
0.26 ± 3% -0.0 0.21 ± 14% perf-profile.children.cycles-pp._raw_spin_lock
0.06 ± 7% -0.0 0.02 ± 99% perf-profile.children.cycles-pp.__folio_throttle_swaprate
0.10 ± 4% -0.0 0.07 ± 5% perf-profile.children.cycles-pp.uncharge_folio
0.09 ± 4% -0.0 0.06 ± 15% perf-profile.children.cycles-pp.__folio_cancel_dirty
0.07 -0.0 0.06 ± 8% perf-profile.children.cycles-pp.xas_create
0.06 +0.0 0.08 ± 5% perf-profile.children.cycles-pp.memcg_check_events
0.06 ± 6% +0.0 0.09 ± 14% perf-profile.children.cycles-pp._raw_spin_trylock
0.05 ± 7% +0.0 0.09 ± 33% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.18 ± 5% +0.1 0.23 ± 19% perf-profile.children.cycles-pp.try_charge_memcg
0.03 ± 70% +0.1 0.08 ± 36% perf-profile.children.cycles-pp.tick_sched_timer
0.27 ± 2% +0.1 0.34 perf-profile.children.cycles-pp.record__pushfn
0.27 ± 3% +0.1 0.34 perf-profile.children.cycles-pp.writen
0.01 ±223% +0.1 0.08 ± 37% perf-profile.children.cycles-pp.tick_sched_handle
0.01 ±223% +0.1 0.08 ± 37% perf-profile.children.cycles-pp.update_process_times
0.27 ± 2% +0.1 0.34 perf-profile.children.cycles-pp.write
0.00 +0.1 0.08 ± 14% perf-profile.children.cycles-pp.kthread
0.00 +0.1 0.08 ± 14% perf-profile.children.cycles-pp.ret_from_fork
0.00 +0.1 0.08 ± 14% perf-profile.children.cycles-pp.ret_from_fork_asm
0.14 ± 5% +0.1 0.22 ± 31% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
0.25 ± 3% +0.1 0.33 perf-profile.children.cycles-pp.__x64_sys_write
0.24 ± 3% +0.1 0.33 perf-profile.children.cycles-pp.ksys_write
0.23 ± 4% +0.1 0.32 ± 3% perf-profile.children.cycles-pp.vfs_write
0.22 ± 3% +0.1 0.31 ± 3% perf-profile.children.cycles-pp.shmem_file_write_iter
0.21 ± 3% +0.1 0.30 ± 4% perf-profile.children.cycles-pp.generic_perform_write
0.09 ± 4% +0.1 0.20 ± 9% perf-profile.children.cycles-pp.shmem_write_begin
0.00 +0.2 0.16 ± 12% perf-profile.children.cycles-pp.__free_one_page
0.33 ± 7% +0.2 0.57 ± 36% perf-profile.children.cycles-pp.__mem_cgroup_uncharge_list
0.09 ± 7% +0.3 0.36 ± 13% perf-profile.children.cycles-pp.__fdget
0.09 ± 6% +0.3 0.36 ± 13% perf-profile.children.cycles-pp.__fget_light
0.22 ± 10% +0.3 0.50 ± 40% perf-profile.children.cycles-pp.uncharge_batch
99.35 +0.3 99.64 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
99.25 +0.3 99.60 perf-profile.children.cycles-pp.x64_sys_call
0.40 ± 3% +0.5 0.86 ± 5% perf-profile.children.cycles-pp.find_lock_entries
99.14 +0.5 99.62 perf-profile.children.cycles-pp.do_syscall_64
0.17 ± 4% +0.5 0.66 ± 67% perf-profile.children.cycles-pp.free_unref_page_list
0.62 ± 3% +0.5 1.16 ± 61% perf-profile.children.cycles-pp.__folio_alloc
0.08 ± 10% +0.6 0.63 ± 70% perf-profile.children.cycles-pp.free_unref_page_commit
0.58 ± 3% +0.6 1.15 ± 62% perf-profile.children.cycles-pp.__alloc_pages
0.00 +0.6 0.58 ± 77% perf-profile.children.cycles-pp.free_pcppages_bulk
0.24 ± 6% +0.6 0.88 ± 78% perf-profile.children.cycles-pp.rmqueue
0.03 ±100% +0.6 0.66 ±101% perf-profile.children.cycles-pp.rmqueue_bulk
0.40 ± 3% +0.7 1.07 ± 66% perf-profile.children.cycles-pp.get_page_from_freelist
0.07 ± 5% +0.9 0.93 ± 18% perf-profile.children.cycles-pp.filemap_free_folio
47.18 +0.9 48.10 perf-profile.children.cycles-pp.shmem_get_folio_gfp
48.70 +1.3 49.97 perf-profile.children.cycles-pp.fallocate64
0.00 +1.5 1.46 ± 31% perf-profile.children.cycles-pp.propagate_protected_usage
47.96 +1.5 49.44 perf-profile.children.cycles-pp.vfs_fallocate
47.65 +1.6 49.25 perf-profile.children.cycles-pp.shmem_fallocate
48.08 +1.7 49.80 perf-profile.children.cycles-pp.__x64_sys_fallocate
0.18 ± 11% +30.2 30.37 ± 5% perf-profile.children.cycles-pp.page_counter_uncharge
0.82 ± 2% +30.3 31.10 ± 5% perf-profile.children.cycles-pp.__filemap_remove_folio
0.43 ± 2% +30.4 30.78 ± 5% perf-profile.children.cycles-pp.filemap_unaccount_folio
0.00 +30.6 30.59 ± 5% perf-profile.children.cycles-pp.page_counter_charge
1.60 +31.1 32.68 ± 5% perf-profile.children.cycles-pp.shmem_add_to_page_cache
1.29 ± 3% +31.1 32.44 ± 5% perf-profile.children.cycles-pp.truncate_inode_folio
0.98 ± 2% +31.3 32.26 ± 5% perf-profile.children.cycles-pp.filemap_remove_folio
0.79 ± 2% +61.0 61.75 ± 5% perf-profile.children.cycles-pp.__mod_lruvec_state
0.49 ± 2% +61.1 61.57 ± 5% perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
0.84 ± 2% +61.2 62.08 ± 5% perf-profile.children.cycles-pp.__mod_lruvec_page_state
90.13 -62.0 28.16 ± 14% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
0.17 ± 4% -0.1 0.06 ± 7% perf-profile.self.cycles-pp.shmem_fallocate
0.15 ± 2% -0.1 0.04 ± 45% perf-profile.self.cycles-pp.fallocate64
0.32 ± 2% -0.1 0.22 ± 2% perf-profile.self.cycles-pp.release_pages
0.18 ± 3% -0.1 0.09 ± 6% perf-profile.self.cycles-pp.__mod_lruvec_state
0.15 ± 4% -0.1 0.06 ± 7% perf-profile.self.cycles-pp.__alloc_pages
0.11 ± 6% -0.1 0.02 ± 99% perf-profile.self.cycles-pp.vma_alloc_folio
0.12 ± 4% -0.1 0.04 ± 45% perf-profile.self.cycles-pp.xas_clear_mark
0.10 ± 4% -0.1 0.02 ± 99% perf-profile.self.cycles-pp.__dquot_alloc_space
0.14 ± 4% -0.1 0.07 ± 9% perf-profile.self.cycles-pp.cgroup_rstat_updated
0.21 ± 4% -0.1 0.14 ± 9% perf-profile.self.cycles-pp.xas_store
0.11 ± 6% -0.1 0.06 ± 9% perf-profile.self.cycles-pp.percpu_counter_add_batch
0.12 ± 6% -0.1 0.07 ± 19% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.12 ± 4% -0.1 0.06 ± 9% perf-profile.self.cycles-pp.shmem_get_folio_gfp
0.12 ± 6% -0.0 0.08 ± 17% perf-profile.self.cycles-pp.folio_unlock
0.17 -0.0 0.13 ± 5% perf-profile.self.cycles-pp.lru_add_fn
0.09 -0.0 0.06 ± 8% perf-profile.self.cycles-pp.uncharge_folio
0.08 ± 5% -0.0 0.05 ± 8% perf-profile.self.cycles-pp.charge_memcg
0.07 -0.0 0.04 ± 45% perf-profile.self.cycles-pp.__folio_cancel_dirty
0.12 ± 3% +0.0 0.14 ± 8% perf-profile.self.cycles-pp.try_charge_memcg
0.06 ± 7% +0.0 0.09 ± 10% perf-profile.self.cycles-pp.xas_find_conflict
0.06 ± 9% +0.0 0.08 ± 16% perf-profile.self.cycles-pp._raw_spin_trylock
0.00 +0.1 0.05 perf-profile.self.cycles-pp.free_unref_page_commit
0.00 +0.1 0.05 ± 7% perf-profile.self.cycles-pp.filemap_unaccount_folio
0.06 ± 6% +0.1 0.11 ± 6% perf-profile.self.cycles-pp.__filemap_remove_folio
0.00 +0.1 0.06 ± 9% perf-profile.self.cycles-pp.memcg_check_events
0.30 +0.1 0.37 ± 8% perf-profile.self.cycles-pp.shmem_add_to_page_cache
0.00 +0.1 0.07 ± 20% perf-profile.self.cycles-pp.down_write
0.02 ±142% +0.1 0.14 ± 11% perf-profile.self.cycles-pp.rmqueue_bulk
0.00 +0.2 0.16 ± 10% perf-profile.self.cycles-pp.__free_one_page
0.09 ± 5% +0.3 0.35 ± 13% perf-profile.self.cycles-pp.__fget_light
0.34 ± 3% +0.5 0.84 ± 5% perf-profile.self.cycles-pp.find_lock_entries
0.07 ± 5% +0.9 0.92 ± 19% perf-profile.self.cycles-pp.filemap_free_folio
0.07 ± 6% +1.0 1.09 ± 16% perf-profile.self.cycles-pp.folio_add_lru
0.00 +1.5 1.45 ± 31% perf-profile.self.cycles-pp.propagate_protected_usage
0.17 ± 12% +29.6 29.81 ± 5% perf-profile.self.cycles-pp.page_counter_uncharge
0.00 +30.1 30.12 ± 5% perf-profile.self.cycles-pp.page_counter_charge
***************************************************************************************************
lkp-emr-2sp1: 256 threads 4 sockets INTEL(R) XEON(R) PLATINUM 8592+ (Emerald Rapids) with 256G memory
=========================================================================================
compiler/cpufreq_governor/kconfig/rootfs/runtime/size/tbox_group/test/testcase:
gcc-12/performance/x86_64-oc_stream_base_config/debian-12-x86_64-20240206.cgz/300s/256G/lkp-emr-2sp1/lru-shm-rand/vm-scalability
commit:
56d80c4ea2 ("rue/mm: add memory cgroup async page reclaim mechanism")
75ad2bae3d ("rue/mm: pagecache limit per cgroup support")
56d80c4ea2ec7c26 75ad2bae3d3bec7c6597f2688ea
---------------- ---------------------------
%stddev %change %stddev
\ | \
2000893 ± 5% +20.3% 2407839 ± 2% cpuidle..usage
3.86 ± 8% +5.0 8.86 ± 11% mpstat.cpu.all.sys%
116951 ± 6% -27.0% 85343 ± 31% numa-numastat.node1.other_node
5099 ± 7% +12.9% 5756 ± 7% numa-vmstat.node0.nr_page_table_pages
116951 ± 6% -27.0% 85342 ± 31% numa-vmstat.node1.numa_other
110410 -17.8% 90736 ± 2% vm-scalability.median
0.23 ± 22% +4.9 5.17 ± 3% vm-scalability.median_stddev%
0.20 ± 42% +5.2 5.37 vm-scalability.stddev%
28428947 -18.0% 23300140 ± 2% vm-scalability.throughput
64043 ± 3% +16.2% 74390 ± 4% vm-scalability.time.involuntary_context_switches
1284 +186.9% 3685 ± 4% vm-scalability.time.system_time
276.97 ± 8% +33.0% 368.32 ± 4% perf-stat.i.cycles-between-cache-misses
1.30 ± 9% -34.3% 0.86 ± 11% perf-stat.i.major-faults
0.16 +0.0 0.17 perf-stat.overall.branch-miss-rate%
62.55 +1.6 64.13 perf-stat.overall.cache-miss-rate%
2.08 +21.8% 2.53 perf-stat.overall.cpi
216.70 +23.2% 266.97 perf-stat.overall.cycles-between-cache-misses
0.48 -17.9% 0.39 perf-stat.overall.ipc
1.32 ± 10% -34.4% 0.87 ± 12% perf-stat.ps.major-faults
14.59 ± 71% -10.6 4.00 ±223% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
14.58 ± 71% -10.6 4.00 ±223% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
8.99 ± 98% -6.0 2.99 ±223% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
8.98 ± 98% -6.0 2.99 ±223% perf-profile.calltrace.cycles-pp.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
8.98 ± 98% -6.0 2.99 ±223% perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
8.92 ± 98% -5.9 2.99 ±223% perf-profile.calltrace.cycles-pp.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
8.92 ± 98% -5.9 2.99 ±223% perf-profile.calltrace.cycles-pp.do_exit.do_group_exit.get_signal.arch_do_signal_or_restart.exit_to_user_mode_loop
8.92 ± 98% -5.9 2.99 ±223% perf-profile.calltrace.cycles-pp.do_group_exit.get_signal.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare
8.92 ± 98% -5.9 2.99 ±223% perf-profile.calltrace.cycles-pp.get_signal.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
8.67 ± 98% -5.9 2.77 ±223% perf-profile.calltrace.cycles-pp.task_work_run.do_exit.do_group_exit.get_signal.arch_do_signal_or_restart
8.66 ± 99% -5.9 2.77 ±223% perf-profile.calltrace.cycles-pp.____fput.task_work_run.do_exit.do_group_exit.get_signal
8.66 ± 99% -5.9 2.77 ±223% perf-profile.calltrace.cycles-pp.__fput.____fput.task_work_run.do_exit.do_group_exit
8.48 ± 99% -5.8 2.71 ±223% perf-profile.calltrace.cycles-pp.perf_event_release_kernel.perf_release.__fput.____fput.task_work_run
8.49 ± 99% -5.7 2.74 ±223% perf-profile.calltrace.cycles-pp.perf_release.__fput.____fput.task_work_run.do_exit
7.52 ±101% -5.2 2.35 ±223% perf-profile.calltrace.cycles-pp.event_function_call.perf_remove_from_context.perf_event_release_kernel.perf_release.__fput
7.52 ±101% -5.2 2.35 ±223% perf-profile.calltrace.cycles-pp.perf_remove_from_context.perf_event_release_kernel.perf_release.__fput.____fput
7.50 ±101% -5.2 2.35 ±223% perf-profile.calltrace.cycles-pp.smp_call_function_single.event_function_call.perf_remove_from_context.perf_event_release_kernel.perf_release
5.50 ± 86% -4.5 1.01 ±223% perf-profile.calltrace.cycles-pp.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe
4.34 ± 74% -2.3 2.04 ±223% perf-profile.calltrace.cycles-pp.handle_internal_command.main
4.34 ± 74% -2.3 2.04 ±223% perf-profile.calltrace.cycles-pp.main
4.34 ± 74% -2.3 2.04 ±223% perf-profile.calltrace.cycles-pp.run_builtin.handle_internal_command.main
9.07 ± 93% -6.2 2.82 ±223% perf-profile.children.cycles-pp.__fput
9.21 ± 96% -6.2 3.02 ±223% perf-profile.children.cycles-pp.exit_to_user_mode_loop
8.92 ± 95% -6.1 2.82 ±223% perf-profile.children.cycles-pp.task_work_run
8.82 ± 96% -6.0 2.82 ±223% perf-profile.children.cycles-pp.____fput
8.98 ± 98% -6.0 2.99 ±223% perf-profile.children.cycles-pp.arch_do_signal_or_restart
8.92 ± 98% -5.9 2.99 ±223% perf-profile.children.cycles-pp.get_signal
8.48 ± 99% -5.8 2.71 ±223% perf-profile.children.cycles-pp.perf_event_release_kernel
8.49 ± 99% -5.7 2.74 ±223% perf-profile.children.cycles-pp.perf_release
7.53 ±101% -5.2 2.35 ±223% perf-profile.children.cycles-pp.event_function_call
7.52 ±101% -5.2 2.35 ±223% perf-profile.children.cycles-pp.perf_remove_from_context
7.52 ±101% -5.2 2.35 ±223% perf-profile.children.cycles-pp.smp_call_function_single
3.02 ± 66% -2.4 0.63 ±205% perf-profile.children.cycles-pp.do_sys_openat2
3.00 ± 65% -2.3 0.66 ±206% perf-profile.children.cycles-pp.__x64_sys_openat
2.70 ± 65% -2.1 0.60 ±205% perf-profile.children.cycles-pp.path_openat
1.19 ± 75% -1.0 0.16 ±190% perf-profile.children.cycles-pp.setlocale
1.10 ±104% -1.0 0.14 ±176% perf-profile.children.cycles-pp.alloc_bprm
1.04 ±104% -0.9 0.11 ±164% perf-profile.children.cycles-pp.mm_alloc
0.58 ± 98% -0.5 0.10 ±121% perf-profile.children.cycles-pp.tick_irq_enter
0.44 ± 48% -0.3 0.13 ±140% perf-profile.children.cycles-pp.idle_cpu
0.33 ± 54% -0.2 0.10 ±123% perf-profile.children.cycles-pp.rcu_sched_clock_irq
0.21 ± 18% -0.1 0.08 ± 79% perf-profile.children.cycles-pp.trigger_load_balance
0.71 ±148% +4.8 5.52 ± 82% perf-profile.children.cycles-pp.__mod_lruvec_page_state
0.69 ±166% +5.0 5.71 ± 82% perf-profile.children.cycles-pp.__mod_lruvec_state
7.44 ±101% -5.2 2.26 ±223% perf-profile.self.cycles-pp.smp_call_function_single
***************************************************************************************************
lkp-emr-2sp1: 256 threads 4 sockets INTEL(R) XEON(R) PLATINUM 8592+ (Emerald Rapids) with 256G memory
=========================================================================================
compiler/cpufreq_governor/kconfig/rootfs/runtime/size/tbox_group/test/testcase:
gcc-12/performance/x86_64-oc_stream_base_config/debian-12-x86_64-20240206.cgz/300s/1T/lkp-emr-2sp1/lru-shm/vm-scalability
commit:
56d80c4ea2 ("rue/mm: add memory cgroup async page reclaim mechanism")
75ad2bae3d ("rue/mm: pagecache limit per cgroup support")
56d80c4ea2ec7c26 75ad2bae3d3bec7c6597f2688ea
---------------- ---------------------------
%stddev %change %stddev
\ | \
5.745e+10 +13.7% 6.53e+10 cpuidle..time
6440626 ± 2% +16.3% 7489100 ± 5% cpuidle..usage
284.47 +22.1% 347.36 uptime.boot
65710 +12.1% 73663 uptime.idle
91.86 -9.5% 83.16 vmstat.cpu.id
23.15 +95.5% 45.27 ± 4% vmstat.procs.r
55839 ± 9% +44.4% 80625 ± 7% vmstat.system.in
0.01 ± 5% -0.0 0.00 ± 23% mpstat.cpu.all.soft%
6.13 +8.9 15.06 ± 5% mpstat.cpu.all.sys%
2.01 -0.2 1.82 ± 5% mpstat.cpu.all.usr%
169.17 ± 39% -98.1% 3.17 ± 11% mpstat.max_utilization.seconds
53.51 ± 3% +77.8% 95.12 mpstat.max_utilization_pct
2.653e+08 -13.2% 2.303e+08 ± 6% numa-numastat.node0.local_node
2.674e+08 -13.6% 2.311e+08 ± 6% numa-numastat.node0.numa_hit
2.686e+08 -8.9% 2.447e+08 ± 4% numa-numastat.node1.local_node
2.7e+08 -9.1% 2.454e+08 ± 4% numa-numastat.node1.numa_hit
2.653e+08 ± 2% -10.3% 2.379e+08 ± 6% numa-numastat.node2.local_node
2.675e+08 ± 2% -11.0% 2.381e+08 ± 6% numa-numastat.node2.numa_hit
3017 ± 13% +151.5% 7589 ± 13% sched_debug.cfs_rq:/.avg_vruntime.avg
18327 ± 20% +35.8% 24888 ± 8% sched_debug.cfs_rq:/.avg_vruntime.max
1301 ± 20% +336.5% 5680 ± 13% sched_debug.cfs_rq:/.avg_vruntime.min
0.47 ± 14% -19.6% 0.38 ± 12% sched_debug.cfs_rq:/.h_nr_running.max
492248 ± 14% -19.6% 395748 ± 12% sched_debug.cfs_rq:/.load.max
3017 ± 13% +151.5% 7589 ± 13% sched_debug.cfs_rq:/.min_vruntime.avg
18327 ± 20% +35.8% 24888 ± 8% sched_debug.cfs_rq:/.min_vruntime.max
1301 ± 20% +336.5% 5680 ± 13% sched_debug.cfs_rq:/.min_vruntime.min
0.47 ± 14% -19.6% 0.38 ± 12% sched_debug.cfs_rq:/.nr_running.max
66953938 +8.6% 72740294 ± 4% meminfo.Active
66953938 +8.6% 72740294 ± 4% meminfo.Active(anon)
69880744 +8.6% 75878704 ± 4% meminfo.Cached
67545951 +8.8% 73509579 ± 4% meminfo.Committed_AS
253683 ± 5% +83.3% 464906 ± 14% meminfo.Inactive
252337 ± 5% +83.7% 463555 ± 14% meminfo.Inactive(anon)
4678745 ± 2% +117.5% 10174968 ± 5% meminfo.Mapped
73659742 +7.9% 79452605 ± 4% meminfo.Memused
13352 +59.7% 21317 ± 5% meminfo.PageTables
66557425 +9.0% 72555110 ± 4% meminfo.Shmem
0.01 +32.6% 0.01 vm-scalability.free_time
1123596 -68.3% 355860 vm-scalability.median
1.99 ± 49% +5.9 7.85 ± 4% vm-scalability.median_stddev%
2.03 ± 50% +6.0 8.02 ± 4% vm-scalability.stddev%
2.81e+08 -66.9% 93027092 vm-scalability.throughput
242.02 +26.0% 305.04 vm-scalability.time.elapsed_time
242.02 +26.0% 305.04 vm-scalability.time.elapsed_time.max
29180 +55.0% 45238 ± 7% vm-scalability.time.involuntary_context_switches
1956 +114.5% 4198 ± 5% vm-scalability.time.percent_of_cpu_this_job_got
3525 +224.3% 11435 ± 6% vm-scalability.time.system_time
1211 +13.6% 1376 ± 6% vm-scalability.time.user_time
4.742e+09 -8.9% 4.322e+09 ± 6% vm-scalability.workload
16749163 +8.7% 18200839 ± 4% proc-vmstat.nr_active_anon
4713359 -3.1% 4568219 proc-vmstat.nr_dirty_background_threshold
18876485 -3.1% 18295218 proc-vmstat.nr_dirty_threshold
17481073 +8.6% 18985620 ± 4% proc-vmstat.nr_file_pages
47434366 -3.1% 45981085 proc-vmstat.nr_free_pages
62985 ± 5% +83.8% 115790 ± 14% proc-vmstat.nr_inactive_anon
41711 +1.4% 42308 proc-vmstat.nr_kernel_stack
1176665 +116.7% 2550052 ± 5% proc-vmstat.nr_mapped
3358 +60.7% 5396 ± 4% proc-vmstat.nr_page_table_pages
16649997 +9.0% 18154481 ± 4% proc-vmstat.nr_shmem
16749162 +8.7% 18200838 ± 4% proc-vmstat.nr_zone_active_anon
62985 ± 5% +83.8% 115790 ± 14% proc-vmstat.nr_zone_inactive_anon
1.074e+09 -9.5% 9.719e+08 ± 6% proc-vmstat.numa_hit
1.065e+09 -9.0% 9.699e+08 ± 6% proc-vmstat.numa_local
7338 ± 2% +24.9% 9167 proc-vmstat.unevictable_pgs_culled
0.01 ± 10% +1117.0% 0.11 ±109% perf-sched.sch_delay.avg.ms.__x64_sys_pause.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.17 ± 53% -82.7% 0.03 ± 32% perf-sched.sch_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.__x64_sys_wait4
1.70 ± 50% -91.4% 0.15 ± 81% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.irqentry_exit
0.19 ± 45% -59.7% 0.08 ± 47% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.schedule_hrtimeout_range.do_poll.constprop.0
0.01 ± 14% +512.5% 0.07 ± 85% perf-sched.sch_delay.avg.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
0.02 ± 16% +3110.0% 0.48 ±123% perf-sched.sch_delay.max.ms.__x64_sys_pause.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe
33.22 ± 71% -92.6% 2.45 ± 65% perf-sched.sch_delay.max.ms.do_wait.kernel_wait4.__do_sys_wait4.__x64_sys_wait4
77.47 ± 45% -79.7% 15.76 ± 97% perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.schedule_hrtimeout_range.do_poll.constprop.0
0.03 ± 64% +4365.2% 1.50 ± 90% perf-sched.sch_delay.max.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
0.02 ±103% +804.9% 0.22 ±166% perf-sched.sch_delay.max.ms.schedule_timeout.memcg_prio_reclaimd_async.kthread.ret_from_fork
1267 ±130% -89.7% 130.42 ±128% perf-sched.total_sch_delay.max.ms
2.48 ± 66% -90.8% 0.23 ± 49% perf-sched.wait_and_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.irqentry_exit
3.34 +83.6% 6.13 ± 9% perf-sched.wait_and_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.x64_sys_call.do_syscall_64
234.33 ± 26% +259.0% 841.17 ± 28% perf-sched.wait_and_delay.count.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.irqentry_exit
153.33 +43.2% 219.50 ± 8% perf-sched.wait_and_delay.count.sigsuspend.__x64_sys_rt_sigsuspend.x64_sys_call.do_syscall_64
1061 ± 5% +25.1% 1327 ± 10% perf-sched.wait_and_delay.count.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
25.86 ± 43% +149.7% 64.56 ± 44% perf-sched.wait_and_delay.max.ms.sigsuspend.__x64_sys_rt_sigsuspend.x64_sys_call.do_syscall_64
3.30 +84.1% 6.08 ± 10% perf-sched.wait_time.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.x64_sys_call.do_syscall_64
25.85 ± 43% +149.6% 64.53 ± 44% perf-sched.wait_time.max.ms.sigsuspend.__x64_sys_rt_sigsuspend.x64_sys_call.do_syscall_64
1177267 ± 2% +135.9% 2777760 ± 5% numa-meminfo.node0.Mapped
3490 ± 9% +72.0% 6002 ± 5% numa-meminfo.node0.PageTables
16792771 +11.9% 18784094 ± 6% numa-meminfo.node1.Active
16792771 +11.9% 18784094 ± 6% numa-meminfo.node1.Active(anon)
16828204 +14.0% 19183446 ± 5% numa-meminfo.node1.FilePages
1156568 ± 2% +112.1% 2453264 ± 4% numa-meminfo.node1.Mapped
17557849 +14.0% 20010606 ± 6% numa-meminfo.node1.MemUsed
3082 ± 11% +59.2% 4908 ± 6% numa-meminfo.node1.PageTables
16755992 +11.2% 18627273 ± 5% numa-meminfo.node1.Shmem
1175757 ± 4% +117.5% 2557242 ± 7% numa-meminfo.node2.Mapped
3656 ± 10% +40.1% 5120 ± 10% numa-meminfo.node2.PageTables
16579190 ± 2% +20.4% 19964582 ± 3% numa-meminfo.node3.Active
16579190 ± 2% +20.4% 19964582 ± 3% numa-meminfo.node3.Active(anon)
16736753 +20.8% 20215245 ± 3% numa-meminfo.node3.FilePages
147628 ± 39% +173.9% 404340 ± 6% numa-meminfo.node3.Inactive
147180 ± 38% +174.4% 403838 ± 6% numa-meminfo.node3.Inactive(anon)
1175181 ± 2% +103.0% 2386204 ± 7% numa-meminfo.node3.Mapped
17567957 +19.6% 21013454 ± 3% numa-meminfo.node3.MemUsed
3160 ± 13% +71.6% 5423 ± 5% numa-meminfo.node3.PageTables
16615727 +21.6% 20203525 ± 3% numa-meminfo.node3.Shmem
296995 ± 2% +132.6% 690671 ± 5% numa-vmstat.node0.nr_mapped
873.63 ± 8% +70.8% 1491 ± 6% numa-vmstat.node0.nr_page_table_pages
2.674e+08 -13.6% 2.311e+08 ± 6% numa-vmstat.node0.numa_hit
2.653e+08 -13.2% 2.303e+08 ± 6% numa-vmstat.node0.numa_local
4202098 +11.8% 4696571 ± 6% numa-vmstat.node1.nr_active_anon
4210951 +13.9% 4796395 ± 5% numa-vmstat.node1.nr_file_pages
292081 ± 2% +108.4% 608719 ± 3% numa-vmstat.node1.nr_mapped
774.49 ± 11% +58.3% 1225 ± 6% numa-vmstat.node1.nr_page_table_pages
4192900 +11.1% 4657354 ± 5% numa-vmstat.node1.nr_shmem
4201986 +11.8% 4696443 ± 6% numa-vmstat.node1.nr_zone_active_anon
2.7e+08 -9.1% 2.454e+08 ± 4% numa-vmstat.node1.numa_hit
2.686e+08 -8.9% 2.447e+08 ± 4% numa-vmstat.node1.numa_local
294336 ± 3% +114.8% 632357 ± 7% numa-vmstat.node2.nr_mapped
914.55 ± 10% +38.8% 1269 ± 9% numa-vmstat.node2.nr_page_table_pages
2.675e+08 ± 2% -11.0% 2.381e+08 ± 6% numa-vmstat.node2.numa_hit
2.653e+08 ± 2% -10.3% 2.379e+08 ± 6% numa-vmstat.node2.numa_local
4149196 ± 2% +20.4% 4994793 ± 3% numa-vmstat.node3.nr_active_anon
4188558 +20.7% 5057509 ± 3% numa-vmstat.node3.nr_file_pages
36771 ± 39% +174.7% 101016 ± 6% numa-vmstat.node3.nr_inactive_anon
296273 ± 2% +102.2% 599001 ± 6% numa-vmstat.node3.nr_mapped
796.55 ± 14% +70.2% 1355 ± 5% numa-vmstat.node3.nr_page_table_pages
4158301 +21.6% 5054581 ± 3% numa-vmstat.node3.nr_shmem
4149118 ± 2% +20.4% 4994651 ± 3% numa-vmstat.node3.nr_zone_active_anon
36771 ± 39% +174.7% 101016 ± 6% numa-vmstat.node3.nr_zone_inactive_anon
2.972e+10 -27.1% 2.167e+10 ± 5% perf-stat.i.branch-instructions
0.32 ± 3% -0.0 0.29 ± 5% perf-stat.i.branch-miss-rate%
26939895 ± 2% -22.7% 20817001 ± 3% perf-stat.i.branch-misses
1.294e+08 ± 2% -36.5% 82103474 ± 8% perf-stat.i.cache-misses
3.641e+08 -48.3% 1.883e+08 ± 7% perf-stat.i.cache-references
6693 -3.8% 6440 ± 2% perf-stat.i.context-switches
0.87 ± 2% +56.0% 1.36 ± 7% perf-stat.i.cpi
6.53e+10 +94.2% 1.268e+11 ± 5% perf-stat.i.cpu-cycles
502.22 -11.6% 443.80 ± 2% perf-stat.i.cpu-migrations
428.84 ± 10% +105.1% 879.72 ± 3% perf-stat.i.cycles-between-cache-misses
1.112e+11 -26.7% 8.152e+10 ± 5% perf-stat.i.instructions
1.28 -30.8% 0.89 ± 2% perf-stat.i.ipc
2.11 ± 6% -37.9% 1.31 ± 8% perf-stat.i.major-faults
32.85 -28.0% 23.64 ± 5% perf-stat.i.metric.K/sec
4230917 -28.1% 3040077 ± 5% perf-stat.i.minor-faults
4230919 -28.1% 3040078 ± 5% perf-stat.i.page-faults
1.16 ± 3% -14.2% 0.99 ± 3% perf-stat.overall.MPKI
0.09 +0.0 0.09 ± 2% perf-stat.overall.branch-miss-rate%
35.48 ± 3% +8.1 43.58 ± 6% perf-stat.overall.cache-miss-rate%
0.59 +166.4% 1.56 perf-stat.overall.cpi
506.47 ± 3% +210.7% 1573 ± 4% perf-stat.overall.cycles-between-cache-misses
1.71 -62.5% 0.64 perf-stat.overall.ipc
5853 +1.9% 5964 perf-stat.overall.path-length
3.042e+10 -26.5% 2.235e+10 ± 5% perf-stat.ps.branch-instructions
27087627 ± 2% -22.5% 20987737 ± 3% perf-stat.ps.branch-misses
1.317e+08 ± 2% -36.6% 83563668 ± 8% perf-stat.ps.cache-misses
3.713e+08 -48.3% 1.92e+08 ± 7% perf-stat.ps.cache-references
6718 -3.9% 6455 ± 2% perf-stat.ps.context-switches
6.665e+10 +96.7% 1.311e+11 ± 5% perf-stat.ps.cpu-cycles
504.74 -11.6% 446.32 ± 2% perf-stat.ps.cpu-migrations
1.137e+11 -26.2% 8.394e+10 ± 5% perf-stat.ps.instructions
2.12 ± 6% -37.7% 1.32 ± 8% perf-stat.ps.major-faults
4339757 -27.5% 3146089 ± 5% perf-stat.ps.minor-faults
4339759 -27.5% 3146090 ± 5% perf-stat.ps.page-faults
13.01 ± 6% -6.9 6.10 perf-profile.calltrace.cycles-pp.filemap_map_pages.do_read_fault.do_fault.handle_pte_fault.__handle_mm_fault
13.11 ± 5% -6.4 6.73 perf-profile.calltrace.cycles-pp.do_rw_once
7.85 ± 5% -4.2 3.69 perf-profile.calltrace.cycles-pp.next_uptodate_folio.filemap_map_pages.do_read_fault.do_fault.handle_pte_fault
5.25 ± 29% -3.6 1.62 ± 21% perf-profile.calltrace.cycles-pp.__x64_sys_unlinkat.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
5.25 ± 29% -3.6 1.62 ± 21% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
5.25 ± 29% -3.6 1.62 ± 21% perf-profile.calltrace.cycles-pp.do_unlinkat.__x64_sys_unlinkat.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe
5.25 ± 29% -3.6 1.62 ± 21% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.unlinkat
5.25 ± 29% -3.6 1.62 ± 21% perf-profile.calltrace.cycles-pp.evict.iput.do_unlinkat.__x64_sys_unlinkat.x64_sys_call
5.25 ± 29% -3.6 1.62 ± 21% perf-profile.calltrace.cycles-pp.iput.do_unlinkat.__x64_sys_unlinkat.x64_sys_call.do_syscall_64
5.25 ± 29% -3.6 1.62 ± 21% perf-profile.calltrace.cycles-pp.shmem_evict_inode.evict.iput.do_unlinkat.__x64_sys_unlinkat
5.25 ± 29% -3.6 1.62 ± 21% perf-profile.calltrace.cycles-pp.unlinkat
5.25 ± 29% -3.6 1.62 ± 21% perf-profile.calltrace.cycles-pp.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlinkat
5.17 ± 29% -3.6 1.60 ± 21% perf-profile.calltrace.cycles-pp.shmem_undo_range.shmem_evict_inode.evict.iput.do_unlinkat
5.82 ± 24% -3.1 2.67 perf-profile.calltrace.cycles-pp.kthread.ret_from_fork.ret_from_fork_asm
5.82 ± 24% -3.1 2.67 perf-profile.calltrace.cycles-pp.ret_from_fork.ret_from_fork_asm
5.82 ± 24% -3.1 2.67 perf-profile.calltrace.cycles-pp.ret_from_fork_asm
5.74 ± 24% -3.1 2.63 perf-profile.calltrace.cycles-pp.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
5.73 ± 24% -3.1 2.63 perf-profile.calltrace.cycles-pp.process_one_work.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
5.71 ± 24% -3.1 2.62 perf-profile.calltrace.cycles-pp.drm_fb_helper_damage_work.process_one_work.worker_thread.kthread.ret_from_fork
5.71 ± 24% -3.1 2.62 perf-profile.calltrace.cycles-pp.drm_fbdev_generic_helper_fb_dirty.drm_fb_helper_damage_work.process_one_work.worker_thread.kthread
5.56 ± 24% -3.0 2.52 perf-profile.calltrace.cycles-pp.ast_mode_config_helper_atomic_commit_tail.commit_tail.drm_atomic_helper_commit.drm_atomic_commit.drm_atomic_helper_dirtyfb
5.55 ± 24% -3.0 2.50 perf-profile.calltrace.cycles-pp.ast_primary_plane_helper_atomic_update.drm_atomic_helper_commit_planes.drm_atomic_helper_commit_tail_rpm.ast_mode_config_helper_atomic_commit_tail.commit_tail
5.56 ± 24% -3.0 2.52 perf-profile.calltrace.cycles-pp.commit_tail.drm_atomic_helper_commit.drm_atomic_commit.drm_atomic_helper_dirtyfb.drm_fbdev_generic_helper_fb_dirty
5.56 ± 24% -3.0 2.52 perf-profile.calltrace.cycles-pp.drm_atomic_commit.drm_atomic_helper_dirtyfb.drm_fbdev_generic_helper_fb_dirty.drm_fb_helper_damage_work.process_one_work
5.56 ± 24% -3.0 2.52 perf-profile.calltrace.cycles-pp.drm_atomic_helper_commit.drm_atomic_commit.drm_atomic_helper_dirtyfb.drm_fbdev_generic_helper_fb_dirty.drm_fb_helper_damage_work
5.56 ± 24% -3.0 2.52 perf-profile.calltrace.cycles-pp.drm_atomic_helper_commit_planes.drm_atomic_helper_commit_tail_rpm.ast_mode_config_helper_atomic_commit_tail.commit_tail.drm_atomic_helper_commit
5.56 ± 24% -3.0 2.52 perf-profile.calltrace.cycles-pp.drm_atomic_helper_commit_tail_rpm.ast_mode_config_helper_atomic_commit_tail.commit_tail.drm_atomic_helper_commit.drm_atomic_commit
5.56 ± 24% -3.0 2.52 perf-profile.calltrace.cycles-pp.drm_atomic_helper_dirtyfb.drm_fbdev_generic_helper_fb_dirty.drm_fb_helper_damage_work.process_one_work.worker_thread
5.55 ± 24% -3.0 2.50 perf-profile.calltrace.cycles-pp.drm_fb_memcpy.ast_primary_plane_helper_atomic_update.drm_atomic_helper_commit_planes.drm_atomic_helper_commit_tail_rpm.ast_mode_config_helper_atomic_commit_tail
5.48 ± 25% -3.0 2.47 perf-profile.calltrace.cycles-pp.memcpy_toio.drm_fb_memcpy.ast_primary_plane_helper_atomic_update.drm_atomic_helper_commit_planes.drm_atomic_helper_commit_tail_rpm
4.30 ± 36% -2.4 1.91 ± 6% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
4.30 ± 36% -2.4 1.91 ± 6% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
4.30 ± 36% -2.4 1.91 ± 6% perf-profile.calltrace.cycles-pp.write
4.30 ± 36% -2.4 1.91 ± 6% perf-profile.calltrace.cycles-pp.__x64_sys_write.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
4.30 ± 36% -2.4 1.91 ± 6% perf-profile.calltrace.cycles-pp.ksys_write.__x64_sys_write.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe
4.30 ± 36% -2.4 1.91 ± 6% perf-profile.calltrace.cycles-pp.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
4.30 ± 36% -2.4 1.91 ± 6% perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.__x64_sys_write.x64_sys_call.do_syscall_64
4.27 ± 36% -2.4 1.90 ± 7% perf-profile.calltrace.cycles-pp.devkmsg_write.vfs_write.ksys_write.__x64_sys_write.x64_sys_call
4.27 ± 36% -2.4 1.90 ± 7% perf-profile.calltrace.cycles-pp.devkmsg_emit.devkmsg_write.vfs_write.ksys_write.__x64_sys_write
4.27 ± 36% -2.4 1.90 ± 7% perf-profile.calltrace.cycles-pp.vprintk_emit.devkmsg_emit.devkmsg_write.vfs_write.ksys_write
4.26 ± 36% -2.4 1.89 ± 7% perf-profile.calltrace.cycles-pp.console_flush_all.console_unlock.vprintk_emit.devkmsg_emit.devkmsg_write
4.26 ± 36% -2.4 1.89 ± 7% perf-profile.calltrace.cycles-pp.console_unlock.vprintk_emit.devkmsg_emit.devkmsg_write.vfs_write
3.89 ± 37% -2.2 1.72 ± 8% perf-profile.calltrace.cycles-pp.univ8250_console_write.console_flush_all.console_unlock.vprintk_emit.devkmsg_emit
3.86 ± 37% -2.1 1.72 ± 8% perf-profile.calltrace.cycles-pp.serial8250_console_write.univ8250_console_write.console_flush_all.console_unlock.vprintk_emit
3.62 ± 5% -1.9 1.71 ± 3% perf-profile.calltrace.cycles-pp.folio_add_lru.shmem_get_folio_gfp.shmem_fault.__do_fault.do_read_fault
3.59 ± 5% -1.9 1.70 ± 3% perf-profile.calltrace.cycles-pp.folio_batch_move_lru.folio_add_lru.shmem_get_folio_gfp.shmem_fault.__do_fault
2.26 ± 30% -1.6 0.66 ± 21% perf-profile.calltrace.cycles-pp.__folio_batch_release.shmem_undo_range.shmem_evict_inode.evict.iput
2.24 ± 30% -1.6 0.65 ± 21% perf-profile.calltrace.cycles-pp.release_pages.__folio_batch_release.shmem_undo_range.shmem_evict_inode.evict
2.08 ± 29% -1.4 0.71 ± 21% perf-profile.calltrace.cycles-pp.truncate_inode_folio.shmem_undo_range.shmem_evict_inode.evict.iput
2.34 ± 5% -1.3 1.02 perf-profile.calltrace.cycles-pp.sync_regs.do_access
1.71 ± 29% -1.1 0.62 ± 21% perf-profile.calltrace.cycles-pp.filemap_remove_folio.truncate_inode_folio.shmem_undo_range.shmem_evict_inode.evict
1.89 ± 5% -1.1 0.82 ± 5% perf-profile.calltrace.cycles-pp.folio_lruvec_lock_irqsave.folio_batch_move_lru.folio_add_lru.shmem_get_folio_gfp.shmem_fault
1.88 ± 5% -1.1 0.82 ± 5% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.folio_lruvec_lock_irqsave.folio_batch_move_lru.folio_add_lru.shmem_get_folio_gfp
1.76 ± 4% -1.0 0.77 ± 5% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.folio_lruvec_lock_irqsave.folio_batch_move_lru.folio_add_lru
1.31 ± 16% -0.8 0.54 perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
1.40 ± 37% -0.8 0.64 ± 7% perf-profile.calltrace.cycles-pp.io_serial_out.serial8250_console_write.univ8250_console_write.console_flush_all.console_unlock
1.38 ± 5% -0.7 0.69 perf-profile.calltrace.cycles-pp.__munmap
1.38 ± 5% -0.7 0.69 perf-profile.calltrace.cycles-pp.__vm_munmap.__x64_sys_munmap.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.38 ± 5% -0.7 0.69 perf-profile.calltrace.cycles-pp.__x64_sys_munmap.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe.__munmap
1.38 ± 5% -0.7 0.69 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__munmap
1.38 ± 5% -0.7 0.69 perf-profile.calltrace.cycles-pp.do_vmi_align_munmap.do_vmi_munmap.__vm_munmap.__x64_sys_munmap.x64_sys_call
1.38 ± 5% -0.7 0.69 perf-profile.calltrace.cycles-pp.do_vmi_munmap.__vm_munmap.__x64_sys_munmap.x64_sys_call.do_syscall_64
1.38 ± 5% -0.7 0.69 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__munmap
1.38 ± 5% -0.7 0.69 perf-profile.calltrace.cycles-pp.unmap_region.do_vmi_align_munmap.do_vmi_munmap.__vm_munmap.__x64_sys_munmap
1.38 ± 5% -0.7 0.69 perf-profile.calltrace.cycles-pp.x64_sys_call.do_syscall_64.entry_SYSCALL_64_after_hwframe.__munmap
1.36 ± 5% -0.7 0.69 perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_single_vma.unmap_vmas.unmap_region.do_vmi_align_munmap
1.36 ± 5% -0.7 0.69 perf-profile.calltrace.cycles-pp.unmap_single_vma.unmap_vmas.unmap_region.do_vmi_align_munmap.do_vmi_munmap
1.36 ± 5% -0.7 0.69 perf-profile.calltrace.cycles-pp.unmap_vmas.unmap_region.do_vmi_align_munmap.do_vmi_munmap.__vm_munmap
1.36 ± 5% -0.7 0.69 perf-profile.calltrace.cycles-pp.zap_pmd_range.unmap_page_range.unmap_single_vma.unmap_vmas.unmap_region
1.22 ± 6% -0.6 0.61 ± 2% perf-profile.calltrace.cycles-pp.lru_add_fn.folio_batch_move_lru.folio_add_lru.shmem_get_folio_gfp.shmem_fault
1.16 ± 6% -0.6 0.56 perf-profile.calltrace.cycles-pp.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_single_vma.unmap_vmas
1.41 ± 5% -0.5 0.92 perf-profile.calltrace.cycles-pp.finish_fault.do_read_fault.do_fault.handle_pte_fault.__handle_mm_fault
0.91 ± 4% -0.5 0.42 ± 44% perf-profile.calltrace.cycles-pp.set_pte_range.finish_fault.do_read_fault.do_fault.handle_pte_fault
0.86 ± 5% -0.2 0.65 perf-profile.calltrace.cycles-pp.__mem_cgroup_charge.shmem_add_to_page_cache.shmem_get_folio_gfp.shmem_fault.__do_fault
0.91 ± 4% -0.1 0.80 perf-profile.calltrace.cycles-pp.rmqueue_bulk.rmqueue.get_page_from_freelist.__alloc_pages.__folio_alloc
2.70 ± 5% +0.2 2.90 ± 2% perf-profile.calltrace.cycles-pp.vma_alloc_folio.shmem_alloc_folio.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_fault
1.50 ± 4% +0.2 1.72 ± 3% perf-profile.calltrace.cycles-pp.rmqueue.get_page_from_freelist.__alloc_pages.__folio_alloc.vma_alloc_folio
2.37 ± 5% +0.4 2.74 ± 2% perf-profile.calltrace.cycles-pp.__folio_alloc.vma_alloc_folio.shmem_alloc_folio.shmem_alloc_and_acct_folio.shmem_get_folio_gfp
2.31 ± 5% +0.4 2.70 ± 2% perf-profile.calltrace.cycles-pp.__alloc_pages.__folio_alloc.vma_alloc_folio.shmem_alloc_folio.shmem_alloc_and_acct_folio
1.98 ± 5% +0.5 2.50 ± 2% perf-profile.calltrace.cycles-pp.get_page_from_freelist.__alloc_pages.__folio_alloc.vma_alloc_folio.shmem_alloc_folio
0.08 ±223% +0.6 0.68 perf-profile.calltrace.cycles-pp.__dquot_alloc_space.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_fault
0.00 +0.9 0.92 ± 3% perf-profile.calltrace.cycles-pp.folio_add_lru.shmem_fault.__do_fault.do_read_fault.do_fault
73.94 ± 5% +14.0 87.91 perf-profile.calltrace.cycles-pp.do_access
60.50 ± 5% +21.4 81.91 perf-profile.calltrace.cycles-pp.asm_exc_page_fault.do_access
51.86 ± 5% +26.3 78.21 perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault.do_access
51.29 ± 5% +26.6 77.87 perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.do_access
49.30 ± 5% +27.1 76.42 perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault.do_access
48.15 ± 5% +27.6 75.78 perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
47.26 ± 5% +28.1 75.31 perf-profile.calltrace.cycles-pp.handle_pte_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
46.87 ± 5% +28.3 75.12 perf-profile.calltrace.cycles-pp.do_fault.handle_pte_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault
46.47 ± 5% +28.4 74.88 perf-profile.calltrace.cycles-pp.do_read_fault.do_fault.handle_pte_fault.__handle_mm_fault.handle_mm_fault
29.04 ± 5% +35.9 64.99 perf-profile.calltrace.cycles-pp.shmem_get_folio_gfp.shmem_fault.__do_fault.do_read_fault.do_fault
31.43 ± 5% +36.1 67.57 perf-profile.calltrace.cycles-pp.__do_fault.do_read_fault.do_fault.handle_pte_fault.__handle_mm_fault
31.38 ± 5% +36.2 67.54 perf-profile.calltrace.cycles-pp.shmem_fault.__do_fault.do_read_fault.do_fault.handle_pte_fault
3.03 ± 5% +43.2 46.23 perf-profile.calltrace.cycles-pp.shmem_add_to_page_cache.shmem_get_folio_gfp.shmem_fault.__do_fault.do_read_fault
0.00 +43.4 43.41 perf-profile.calltrace.cycles-pp.page_counter_charge.__mod_memcg_lruvec_state.__mod_lruvec_state.__mod_lruvec_page_state.shmem_add_to_page_cache
0.91 ± 5% +43.6 44.47 perf-profile.calltrace.cycles-pp.__mod_lruvec_page_state.shmem_add_to_page_cache.shmem_get_folio_gfp.shmem_fault.__do_fault
0.00 +44.0 44.00 perf-profile.calltrace.cycles-pp.__mod_memcg_lruvec_state.__mod_lruvec_state.__mod_lruvec_page_state.shmem_add_to_page_cache.shmem_get_folio_gfp
0.00 +44.1 44.12 perf-profile.calltrace.cycles-pp.__mod_lruvec_state.__mod_lruvec_page_state.shmem_add_to_page_cache.shmem_get_folio_gfp.shmem_fault
18.52 ± 5% -10.0 8.56 perf-profile.children.cycles-pp.do_rw_once
13.36 ± 6% -7.1 6.26 perf-profile.children.cycles-pp.filemap_map_pages
11.96 ± 25% -7.0 5.01 ± 8% perf-profile.children.cycles-pp.do_syscall_64
11.96 ± 25% -6.9 5.01 ± 8% perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
11.93 ± 25% -6.9 4.99 ± 8% perf-profile.children.cycles-pp.x64_sys_call
8.30 ± 5% -4.4 3.88 perf-profile.children.cycles-pp.next_uptodate_folio
5.25 ± 29% -3.6 1.62 ± 21% perf-profile.children.cycles-pp.__x64_sys_unlinkat
5.25 ± 29% -3.6 1.62 ± 21% perf-profile.children.cycles-pp.do_unlinkat
5.25 ± 29% -3.6 1.62 ± 21% perf-profile.children.cycles-pp.shmem_evict_inode
5.25 ± 29% -3.6 1.62 ± 21% perf-profile.children.cycles-pp.unlinkat
5.26 ± 29% -3.6 1.63 ± 21% perf-profile.children.cycles-pp.iput
5.25 ± 29% -3.6 1.63 ± 21% perf-profile.children.cycles-pp.evict
5.18 ± 29% -3.6 1.60 ± 21% perf-profile.children.cycles-pp.shmem_undo_range
5.83 ± 24% -3.1 2.68 perf-profile.children.cycles-pp.ret_from_fork
5.83 ± 24% -3.1 2.68 perf-profile.children.cycles-pp.ret_from_fork_asm
5.82 ± 24% -3.1 2.67 perf-profile.children.cycles-pp.kthread
5.74 ± 24% -3.1 2.63 perf-profile.children.cycles-pp.worker_thread
5.73 ± 24% -3.1 2.63 perf-profile.children.cycles-pp.process_one_work
5.71 ± 24% -3.1 2.62 perf-profile.children.cycles-pp.drm_fb_helper_damage_work
5.71 ± 24% -3.1 2.62 perf-profile.children.cycles-pp.drm_fbdev_generic_helper_fb_dirty
5.56 ± 24% -3.0 2.52 perf-profile.children.cycles-pp.ast_mode_config_helper_atomic_commit_tail
5.55 ± 24% -3.0 2.50 perf-profile.children.cycles-pp.ast_primary_plane_helper_atomic_update
5.56 ± 24% -3.0 2.52 perf-profile.children.cycles-pp.commit_tail
5.56 ± 24% -3.0 2.52 perf-profile.children.cycles-pp.drm_atomic_commit
5.56 ± 24% -3.0 2.52 perf-profile.children.cycles-pp.drm_atomic_helper_commit
5.56 ± 24% -3.0 2.52 perf-profile.children.cycles-pp.drm_atomic_helper_commit_planes
5.56 ± 24% -3.0 2.52 perf-profile.children.cycles-pp.drm_atomic_helper_commit_tail_rpm
5.56 ± 24% -3.0 2.52 perf-profile.children.cycles-pp.drm_atomic_helper_dirtyfb
5.55 ± 24% -3.0 2.50 perf-profile.children.cycles-pp.drm_fb_memcpy
5.55 ± 24% -3.0 2.50 perf-profile.children.cycles-pp.memcpy_toio
4.29 ± 36% -2.4 1.91 ± 7% perf-profile.children.cycles-pp.vprintk_emit
4.27 ± 36% -2.4 1.90 ± 7% perf-profile.children.cycles-pp.console_flush_all
4.27 ± 36% -2.4 1.90 ± 7% perf-profile.children.cycles-pp.console_unlock
4.27 ± 36% -2.4 1.90 ± 7% perf-profile.children.cycles-pp.devkmsg_write
4.27 ± 36% -2.4 1.90 ± 7% perf-profile.children.cycles-pp.devkmsg_emit
3.90 ± 37% -2.2 1.74 ± 8% perf-profile.children.cycles-pp.univ8250_console_write
3.87 ± 37% -2.1 1.73 ± 8% perf-profile.children.cycles-pp.serial8250_console_write
3.62 ± 5% -1.9 1.71 ± 3% perf-profile.children.cycles-pp.folio_batch_move_lru
2.64 ± 24% -1.8 0.83 ± 16% perf-profile.children.cycles-pp.release_pages
2.27 ± 30% -1.6 0.66 ± 21% perf-profile.children.cycles-pp.__folio_batch_release
2.10 ± 29% -1.4 0.71 ± 21% perf-profile.children.cycles-pp.truncate_inode_folio
2.41 ± 37% -1.4 1.04 ± 9% perf-profile.children.cycles-pp.io_serial_in
2.41 ± 37% -1.4 1.05 ± 9% perf-profile.children.cycles-pp.wait_for_lsr
3.99 ± 5% -1.4 2.64 ± 2% perf-profile.children.cycles-pp.folio_add_lru
2.36 ± 5% -1.3 1.04 perf-profile.children.cycles-pp.sync_regs
2.37 ± 5% -1.2 1.18 ± 2% perf-profile.children.cycles-pp.native_irq_return_iret
2.03 ± 5% -1.1 0.89 ± 2% perf-profile.children.cycles-pp._raw_spin_lock
1.74 ± 29% -1.1 0.62 ± 20% perf-profile.children.cycles-pp.filemap_remove_folio
1.93 ± 4% -1.1 0.84 ± 5% perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave
2.20 ± 4% -1.1 1.11 ± 4% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
1.98 ± 4% -1.0 1.02 ± 5% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
1.50 ± 29% -0.9 0.56 ± 21% perf-profile.children.cycles-pp.__filemap_remove_folio
1.47 ± 36% -0.8 0.67 ± 6% perf-profile.children.cycles-pp.io_serial_out
1.31 ± 16% -0.8 0.54 perf-profile.children.cycles-pp.cpu_startup_entry
1.31 ± 16% -0.8 0.54 perf-profile.children.cycles-pp.secondary_startup_64_no_verify
1.30 ± 16% -0.8 0.54 perf-profile.children.cycles-pp.do_idle
1.41 ± 5% -0.7 0.71 perf-profile.children.cycles-pp.unmap_page_range
1.41 ± 5% -0.7 0.71 perf-profile.children.cycles-pp.unmap_single_vma
1.41 ± 5% -0.7 0.72 perf-profile.children.cycles-pp.do_vmi_align_munmap
1.42 ± 5% -0.7 0.72 perf-profile.children.cycles-pp.do_vmi_munmap
1.41 ± 5% -0.7 0.72 perf-profile.children.cycles-pp.unmap_vmas
1.41 ± 5% -0.7 0.71 perf-profile.children.cycles-pp.zap_pmd_range
1.39 ± 5% -0.7 0.70 perf-profile.children.cycles-pp.__vm_munmap
1.38 ± 5% -0.7 0.70 perf-profile.children.cycles-pp.__x64_sys_munmap
1.39 ± 5% -0.7 0.70 perf-profile.children.cycles-pp.unmap_region
1.17 ± 15% -0.7 0.49 perf-profile.children.cycles-pp.start_secondary
1.38 ± 5% -0.7 0.69 perf-profile.children.cycles-pp.__munmap
1.12 ± 16% -0.7 0.45 ± 2% perf-profile.children.cycles-pp.cpuidle_idle_call
1.25 ± 6% -0.6 0.60 perf-profile.children.cycles-pp.zap_pte_range
1.24 ± 6% -0.6 0.62 ± 2% perf-profile.children.cycles-pp.lru_add_fn
1.03 ± 16% -0.6 0.41 perf-profile.children.cycles-pp.call_cpuidle
1.02 ± 16% -0.6 0.41 perf-profile.children.cycles-pp.cpuidle_enter
0.80 ± 30% -0.6 0.24 ± 20% perf-profile.children.cycles-pp.free_unref_page_list
0.91 ± 16% -0.6 0.36 perf-profile.children.cycles-pp.cpuidle_enter_state
0.78 ± 30% -0.6 0.22 ± 21% perf-profile.children.cycles-pp.find_lock_entries
1.21 ± 10% -0.5 0.66 ± 3% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
1.03 ± 3% -0.5 0.49 perf-profile.children.cycles-pp.xas_find
1.09 ± 10% -0.5 0.55 ± 3% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
1.47 ± 5% -0.5 0.95 perf-profile.children.cycles-pp.finish_fault
0.65 ± 30% -0.5 0.19 ± 22% perf-profile.children.cycles-pp.free_unref_page_commit
0.97 ± 4% -0.4 0.53 ± 2% perf-profile.children.cycles-pp.set_pte_range
0.61 ± 29% -0.4 0.18 ± 19% perf-profile.children.cycles-pp.lru_gen_del_folio
0.87 ± 6% -0.4 0.44 ± 3% perf-profile.children.cycles-pp.lru_gen_add_folio
0.58 ± 30% -0.4 0.17 ± 21% perf-profile.children.cycles-pp.free_pcppages_bulk
0.87 ± 6% -0.4 0.46 ± 2% perf-profile.children.cycles-pp.__perf_sw_event
0.72 ± 29% -0.4 0.32 ± 19% perf-profile.children.cycles-pp.filemap_unaccount_folio
0.78 ± 8% -0.4 0.42 ± 5% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
0.51 ± 30% -0.4 0.15 ± 21% perf-profile.children.cycles-pp.__free_one_page
0.60 ± 5% -0.4 0.25 ± 3% perf-profile.children.cycles-pp.__pte_offset_map_lock
0.77 ± 8% -0.4 0.42 ± 5% perf-profile.children.cycles-pp.hrtimer_interrupt
0.69 ± 6% -0.3 0.34 ± 3% perf-profile.children.cycles-pp.___perf_sw_event
0.68 ± 2% -0.3 0.36 ± 2% perf-profile.children.cycles-pp.__mod_node_page_state
0.75 ± 12% -0.3 0.43 ± 3% perf-profile.children.cycles-pp.xas_store
0.69 ± 4% -0.3 0.37 ± 3% perf-profile.children.cycles-pp.folio_add_file_rmap_range
0.63 ± 9% -0.3 0.33 ± 3% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.61 ± 9% -0.3 0.32 ± 4% perf-profile.children.cycles-pp.tick_sched_timer
0.55 ± 6% -0.3 0.27 perf-profile.children.cycles-pp.mtree_range_walk
0.55 ± 7% -0.3 0.28 ± 4% perf-profile.children.cycles-pp.tick_sched_handle
0.54 ± 8% -0.3 0.28 ± 4% perf-profile.children.cycles-pp.update_process_times
0.49 ± 2% -0.3 0.23 ± 4% perf-profile.children.cycles-pp.xas_load
0.48 -0.2 0.23 ± 3% perf-profile.children.cycles-pp.xas_descend
0.42 ± 6% -0.2 0.19 ± 2% perf-profile.children.cycles-pp.__pte_offset_map
0.39 ± 4% -0.2 0.17 ± 4% perf-profile.children.cycles-pp.cgroup_rstat_updated
0.90 ± 5% -0.2 0.68 ± 2% perf-profile.children.cycles-pp.__mem_cgroup_charge
0.44 ± 7% -0.2 0.22 ± 2% perf-profile.children.cycles-pp.page_remove_rmap
0.44 ± 7% -0.2 0.23 ± 5% perf-profile.children.cycles-pp.scheduler_tick
0.38 ± 5% -0.2 0.17 ± 4% perf-profile.children.cycles-pp.__count_memcg_events
0.36 ± 56% -0.2 0.16 ± 4% perf-profile.children.cycles-pp.con_scroll
0.36 ± 56% -0.2 0.16 ± 4% perf-profile.children.cycles-pp.fbcon_scroll
0.36 ± 56% -0.2 0.16 ± 4% perf-profile.children.cycles-pp.lf
0.36 ± 56% -0.2 0.16 ± 4% perf-profile.children.cycles-pp.vt_console_print
0.72 ± 5% -0.2 0.52 ± 3% perf-profile.children.cycles-pp.charge_memcg
0.35 ± 57% -0.2 0.16 ± 4% perf-profile.children.cycles-pp.fbcon_redraw
0.32 ± 18% -0.2 0.13 perf-profile.children.cycles-pp.intel_idle_xstate
0.36 ± 35% -0.2 0.17 ± 12% perf-profile.children.cycles-pp.wait_for_xmitr
0.33 ± 57% -0.2 0.14 ± 6% perf-profile.children.cycles-pp.fbcon_putcs
0.32 ± 58% -0.2 0.14 ± 4% perf-profile.children.cycles-pp.bit_putcs
0.23 ± 29% -0.2 0.06 ± 21% perf-profile.children.cycles-pp.xas_clear_mark
0.41 ± 5% -0.2 0.24 ± 6% perf-profile.children.cycles-pp.mas_walk
0.38 ± 6% -0.2 0.22 ± 5% perf-profile.children.cycles-pp.bprm_execve
0.28 ± 13% -0.2 0.12 ± 5% perf-profile.children.cycles-pp.handle_softirqs
0.27 ± 15% -0.2 0.12 ± 6% perf-profile.children.cycles-pp.__irq_exit_rcu
0.28 ± 14% -0.2 0.12 ± 5% perf-profile.children.cycles-pp.irq_exit_rcu
0.27 ± 57% -0.1 0.12 ± 9% perf-profile.children.cycles-pp.drm_fbdev_generic_defio_imageblit
0.53 ± 7% -0.1 0.38 ± 3% perf-profile.children.cycles-pp.lock_mm_and_find_vma
0.35 ± 6% -0.1 0.20 ± 2% perf-profile.children.cycles-pp.percpu_counter_add_batch
0.25 ± 6% -0.1 0.11 ± 3% perf-profile.children.cycles-pp.error_entry
0.25 ± 58% -0.1 0.10 ± 7% perf-profile.children.cycles-pp.fast_imageblit
0.25 ± 57% -0.1 0.11 ± 6% perf-profile.children.cycles-pp.sys_imageblit
0.27 ± 6% -0.1 0.13 ± 3% perf-profile.children.cycles-pp.pte_offset_map_nolock
0.29 ± 6% -0.1 0.15 ± 2% perf-profile.children.cycles-pp.up_read
0.28 ± 5% -0.1 0.14 ± 4% perf-profile.children.cycles-pp.filemap_get_entry
0.30 ± 4% -0.1 0.16 ± 4% perf-profile.children.cycles-pp.do_execveat_common
0.30 ± 4% -0.1 0.16 ± 4% perf-profile.children.cycles-pp.execve
0.30 ± 4% -0.1 0.16 ± 4% perf-profile.children.cycles-pp.__x64_sys_execve
0.21 ± 11% -0.1 0.08 ± 10% perf-profile.children.cycles-pp.__mod_zone_page_state
0.92 ± 4% -0.1 0.80 ± 2% perf-profile.children.cycles-pp.rmqueue_bulk
0.23 ± 4% -0.1 0.10 ± 4% perf-profile.children.cycles-pp.xas_start
0.23 ± 5% -0.1 0.11 ± 4% perf-profile.children.cycles-pp.tlb_batch_pages_flush
0.19 ± 9% -0.1 0.07 ± 12% perf-profile.children.cycles-pp.trigger_load_balance
0.43 ± 9% -0.1 0.32 ± 2% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.27 ± 14% -0.1 0.16 ± 4% perf-profile.children.cycles-pp.__schedule
0.20 ± 7% -0.1 0.09 ± 4% perf-profile.children.cycles-pp.free_pages_and_swap_cache
0.18 ± 9% -0.1 0.07 ± 13% perf-profile.children.cycles-pp.nohz_balancer_kick
0.20 ± 7% -0.1 0.09 ± 6% perf-profile.children.cycles-pp.folio_unlock
0.19 ± 6% -0.1 0.10 ± 3% perf-profile.children.cycles-pp.tlb_flush_mmu
0.24 ± 15% -0.1 0.15 ± 6% perf-profile.children.cycles-pp.load_balance
0.12 ± 15% -0.1 0.04 ± 73% perf-profile.children.cycles-pp.kick_ilb
0.11 ± 10% -0.1 0.02 ± 99% perf-profile.children.cycles-pp.rcu_core
0.11 ± 10% -0.1 0.02 ± 99% perf-profile.children.cycles-pp.rcu_core_si
0.15 ± 14% -0.1 0.06 ± 7% perf-profile.children.cycles-pp.run_rebalance_domains
0.20 ± 4% -0.1 0.12 ± 4% perf-profile.children.cycles-pp._raw_spin_trylock
0.14 ± 32% -0.1 0.06 ± 15% perf-profile.children.cycles-pp.arch_call_rest_init
0.14 ± 32% -0.1 0.06 ± 15% perf-profile.children.cycles-pp.rest_init
0.14 ± 32% -0.1 0.06 ± 15% perf-profile.children.cycles-pp.start_kernel
0.14 ± 32% -0.1 0.06 ± 15% perf-profile.children.cycles-pp.x86_64_start_kernel
0.14 ± 32% -0.1 0.06 ± 15% perf-profile.children.cycles-pp.x86_64_start_reservations
0.21 ± 14% -0.1 0.13 ± 2% perf-profile.children.cycles-pp.find_busiest_group
0.21 ± 13% -0.1 0.13 ± 5% perf-profile.children.cycles-pp.update_sd_lb_stats
0.14 ± 4% -0.1 0.07 ± 5% perf-profile.children.cycles-pp.mmput
0.20 ± 4% -0.1 0.13 ± 2% perf-profile.children.cycles-pp._compound_head
0.14 ± 4% -0.1 0.07 perf-profile.children.cycles-pp.folio_mark_accessed
0.14 ± 5% -0.1 0.07 ± 5% perf-profile.children.cycles-pp.__mmput
0.19 ± 15% -0.1 0.12 ± 6% perf-profile.children.cycles-pp.__pick_next_task
0.19 ± 15% -0.1 0.12 ± 6% perf-profile.children.cycles-pp.pick_next_task
0.09 ± 10% -0.1 0.02 ± 99% perf-profile.children.cycles-pp.rebalance_domains
0.18 ± 16% -0.1 0.12 ± 4% perf-profile.children.cycles-pp.newidle_balance
0.16 ± 4% -0.1 0.09 ± 4% perf-profile.children.cycles-pp.load_elf_binary
0.16 ± 6% -0.1 0.09 ± 5% perf-profile.children.cycles-pp.exec_binprm
0.16 ± 14% -0.1 0.09 ± 6% perf-profile.children.cycles-pp.schedule
0.12 ± 3% -0.1 0.06 perf-profile.children.cycles-pp.exit_mmap
0.16 ± 7% -0.1 0.09 ± 5% perf-profile.children.cycles-pp.search_binary_handler
0.13 ± 8% -0.1 0.07 perf-profile.children.cycles-pp.access_error
0.17 ± 15% -0.1 0.11 ± 3% perf-profile.children.cycles-pp.update_sg_lb_stats
0.12 ± 17% -0.1 0.06 ± 6% perf-profile.children.cycles-pp.read
0.11 ± 18% -0.1 0.06 ± 9% perf-profile.children.cycles-pp.ksys_read
0.10 ± 3% -0.1 0.04 ± 44% perf-profile.children.cycles-pp.do_exit
0.12 ± 6% -0.1 0.06 perf-profile.children.cycles-pp._Fork
0.11 ± 18% -0.1 0.06 ± 8% perf-profile.children.cycles-pp.__x64_sys_read
0.10 ± 4% -0.1 0.04 ± 44% perf-profile.children.cycles-pp.__x64_sys_exit_group
0.10 ± 4% -0.1 0.04 ± 44% perf-profile.children.cycles-pp.do_group_exit
0.16 ± 16% -0.1 0.11 ± 5% perf-profile.children.cycles-pp.pick_next_task_fair
0.11 ± 18% -0.1 0.05 ± 8% perf-profile.children.cycles-pp.vfs_read
0.11 ± 4% -0.1 0.06 perf-profile.children.cycles-pp.kernel_clone
0.11 ± 9% -0.1 0.06 perf-profile.children.cycles-pp.perf_swevent_event
0.16 ± 19% -0.1 0.11 ± 26% perf-profile.children.cycles-pp.__memcpy
0.10 ± 5% -0.0 0.05 perf-profile.children.cycles-pp.__do_sys_clone
0.10 ± 5% -0.0 0.05 perf-profile.children.cycles-pp.__x64_sys_clone
0.32 ± 6% -0.0 0.28 ± 4% perf-profile.children.cycles-pp.mt_find
0.10 ± 4% -0.0 0.05 ± 8% perf-profile.children.cycles-pp.__irqentry_text_end
0.08 ± 5% -0.0 0.04 ± 44% perf-profile.children.cycles-pp.path_openat
0.19 ± 6% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.shmem_pseudo_vma_init
0.17 ± 7% -0.0 0.13 perf-profile.children.cycles-pp.xas_create
0.18 ± 6% -0.0 0.14 ± 5% perf-profile.children.cycles-pp.xas_find_conflict
0.10 ± 6% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.__shmem_is_huge
0.09 ± 4% -0.0 0.05 perf-profile.children.cycles-pp.__x64_sys_openat
0.09 ± 4% -0.0 0.05 perf-profile.children.cycles-pp.do_filp_open
0.09 ± 4% -0.0 0.05 perf-profile.children.cycles-pp.do_sys_openat2
0.10 ± 22% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.schedule_idle
0.12 ± 8% -0.0 0.09 ± 12% perf-profile.children.cycles-pp.get_mem_cgroup_from_mm
0.07 ± 6% -0.0 0.04 ± 44% perf-profile.children.cycles-pp.mmap_region
0.10 ± 7% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.perf_exclude_event
0.08 ± 4% -0.0 0.05 ± 7% perf-profile.children.cycles-pp.vm_mmap_pgoff
0.08 ± 7% -0.0 0.05 ± 7% perf-profile.children.cycles-pp.do_mmap
0.10 ± 9% -0.0 0.08 ± 6% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.12 ± 6% -0.0 0.09 ± 9% perf-profile.children.cycles-pp.page_counter_try_charge
0.13 ± 6% -0.0 0.11 ± 6% perf-profile.children.cycles-pp.__vm_enough_memory
0.09 ± 11% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.task_tick_fair
0.07 ± 7% -0.0 0.05 perf-profile.children.cycles-pp.policy_node
0.00 +0.1 0.07 ± 14% perf-profile.children.cycles-pp.copy_page_from_iter_atomic
0.32 ± 5% +0.1 0.41 ± 4% perf-profile.children.cycles-pp.down_read_trylock
0.07 ± 6% +0.1 0.16 ± 17% perf-profile.children.cycles-pp.blk_cgroup_congested
0.00 +0.1 0.10 ± 4% perf-profile.children.cycles-pp.shmem_write_begin
0.04 ± 44% +0.1 0.15 ± 3% perf-profile.children.cycles-pp.cap_vm_enough_memory
0.07 ± 18% +0.1 0.22 ± 5% perf-profile.children.cycles-pp.generic_perform_write
0.18 ± 20% +0.2 0.33 ± 6% perf-profile.children.cycles-pp.handle_internal_command
0.18 ± 20% +0.2 0.33 ± 6% perf-profile.children.cycles-pp.main
0.18 ± 20% +0.2 0.33 ± 6% perf-profile.children.cycles-pp.run_builtin
0.08 ± 16% +0.2 0.22 ± 5% perf-profile.children.cycles-pp.shmem_file_write_iter
0.00 +0.2 0.16 ± 20% perf-profile.children.cycles-pp.page_counter_uncharge
0.15 ± 29% +0.2 0.32 ± 6% perf-profile.children.cycles-pp.__cmd_record
0.15 ± 29% +0.2 0.32 ± 6% perf-profile.children.cycles-pp.cmd_record
0.13 ± 33% +0.2 0.31 ± 6% perf-profile.children.cycles-pp.record__mmap_read_evlist
0.12 ± 30% +0.2 0.30 ± 5% perf-profile.children.cycles-pp.perf_mmap__push
0.08 ± 23% +0.2 0.26 ± 7% perf-profile.children.cycles-pp.record__pushfn
0.08 ± 23% +0.2 0.26 ± 7% perf-profile.children.cycles-pp.writen
0.06 ± 7% +0.2 0.27 ± 2% perf-profile.children.cycles-pp.inode_add_bytes
1.54 ± 4% +0.2 1.76 ± 3% perf-profile.children.cycles-pp.rmqueue
0.47 ± 11% +0.2 0.71 ± 2% perf-profile.children.cycles-pp.__dquot_alloc_space
2.40 ± 5% +0.4 2.77 ± 2% perf-profile.children.cycles-pp.__alloc_pages
2.41 ± 5% +0.4 2.78 ± 2% perf-profile.children.cycles-pp.__folio_alloc
2.03 ± 5% +0.5 2.53 ± 2% perf-profile.children.cycles-pp.get_page_from_freelist
0.00 +0.8 0.76 ± 5% perf-profile.children.cycles-pp.propagate_protected_usage
70.44 ± 5% +16.3 86.72 perf-profile.children.cycles-pp.do_access
56.50 ± 5% +23.8 80.28 perf-profile.children.cycles-pp.asm_exc_page_fault
52.06 ± 5% +26.3 78.34 perf-profile.children.cycles-pp.exc_page_fault
51.54 ± 5% +26.5 78.02 perf-profile.children.cycles-pp.do_user_addr_fault
49.54 ± 5% +27.0 76.56 perf-profile.children.cycles-pp.handle_mm_fault
48.38 ± 5% +27.6 75.93 perf-profile.children.cycles-pp.__handle_mm_fault
47.46 ± 5% +28.0 75.43 perf-profile.children.cycles-pp.handle_pte_fault
47.00 ± 5% +28.2 75.20 perf-profile.children.cycles-pp.do_fault
46.63 ± 5% +28.3 74.97 perf-profile.children.cycles-pp.do_read_fault
29.13 ± 5% +36.0 65.13 perf-profile.children.cycles-pp.shmem_get_folio_gfp
31.47 ± 5% +36.1 67.60 perf-profile.children.cycles-pp.__do_fault
31.40 ± 5% +36.1 67.55 perf-profile.children.cycles-pp.shmem_fault
2.46 ± 4% +42.8 45.30 perf-profile.children.cycles-pp.__mod_lruvec_page_state
1.94 ± 6% +43.0 44.94 perf-profile.children.cycles-pp.__mod_lruvec_state
3.11 ± 5% +43.3 46.36 perf-profile.children.cycles-pp.shmem_add_to_page_cache
1.22 ± 6% +43.4 44.62 perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
0.00 +43.5 43.50 perf-profile.children.cycles-pp.page_counter_charge
16.98 ± 5% -9.4 7.60 perf-profile.self.cycles-pp.do_rw_once
15.62 ± 6% -4.4 11.24 perf-profile.self.cycles-pp.shmem_get_folio_gfp
7.14 ± 5% -3.8 3.33 perf-profile.self.cycles-pp.next_uptodate_folio
6.43 ± 5% -3.2 3.23 perf-profile.self.cycles-pp.do_access
5.44 ± 24% -3.0 2.46 perf-profile.self.cycles-pp.memcpy_toio
4.58 ± 6% -2.4 2.16 perf-profile.self.cycles-pp.filemap_map_pages
2.41 ± 37% -1.4 1.04 ± 9% perf-profile.self.cycles-pp.io_serial_in
2.36 ± 5% -1.3 1.03 perf-profile.self.cycles-pp.sync_regs
2.37 ± 5% -1.2 1.18 ± 2% perf-profile.self.cycles-pp.native_irq_return_iret
1.96 ± 6% -1.1 0.86 ± 2% perf-profile.self.cycles-pp._raw_spin_lock
1.98 ± 4% -1.0 1.01 ± 5% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
1.47 ± 36% -0.8 0.67 ± 6% perf-profile.self.cycles-pp.io_serial_out
0.95 ± 16% -0.6 0.34 ± 10% perf-profile.self.cycles-pp.release_pages
0.67 ± 30% -0.5 0.20 ± 20% perf-profile.self.cycles-pp.find_lock_entries
0.97 ± 6% -0.4 0.53 ± 4% perf-profile.self.cycles-pp.__mod_memcg_lruvec_state
0.88 ± 5% -0.4 0.47 ± 2% perf-profile.self.cycles-pp.__handle_mm_fault
0.48 ± 31% -0.3 0.14 ± 22% perf-profile.self.cycles-pp.__free_one_page
0.68 ± 7% -0.3 0.36 ± 7% perf-profile.self.cycles-pp.shmem_fault
0.69 ± 3% -0.3 0.38 ± 7% perf-profile.self.cycles-pp.__mod_lruvec_page_state
0.42 ± 29% -0.3 0.12 ± 20% perf-profile.self.cycles-pp.lru_gen_del_folio
0.64 ± 2% -0.3 0.34 ± 3% perf-profile.self.cycles-pp.__mod_node_page_state
0.51 ± 2% -0.3 0.23 perf-profile.self.cycles-pp.xas_find
0.54 ± 6% -0.3 0.26 perf-profile.self.cycles-pp.mtree_range_walk
0.73 ± 5% -0.3 0.46 ± 3% perf-profile.self.cycles-pp.shmem_inode_acct_block
0.56 ± 6% -0.3 0.30 ± 4% perf-profile.self.cycles-pp.lru_gen_add_folio
0.53 ± 5% -0.3 0.28 ± 2% perf-profile.self.cycles-pp.___perf_sw_event
0.53 ± 5% -0.2 0.28 ± 2% perf-profile.self.cycles-pp.handle_mm_fault
0.39 ± 8% -0.2 0.15 ± 5% perf-profile.self.cycles-pp.__mod_lruvec_state
0.41 ± 5% -0.2 0.19 ± 3% perf-profile.self.cycles-pp.zap_pte_range
0.39 ± 7% -0.2 0.17 ± 2% perf-profile.self.cycles-pp.__pte_offset_map
0.35 ± 5% -0.2 0.14 ± 3% perf-profile.self.cycles-pp.__pte_offset_map_lock
0.38 ± 2% -0.2 0.18 ± 5% perf-profile.self.cycles-pp.xas_load
0.38 -0.2 0.19 perf-profile.self.cycles-pp.xas_descend
0.32 ± 18% -0.2 0.13 ± 2% perf-profile.self.cycles-pp.intel_idle_xstate
0.33 ± 4% -0.2 0.14 ± 4% perf-profile.self.cycles-pp.cgroup_rstat_updated
0.40 ± 13% -0.2 0.22 ± 11% perf-profile.self.cycles-pp.xas_store
0.31 ± 6% -0.2 0.14 ± 2% perf-profile.self.cycles-pp.lru_add_fn
0.30 ± 6% -0.2 0.14 ± 4% perf-profile.self.cycles-pp.__count_memcg_events
0.19 ± 29% -0.2 0.03 ±102% perf-profile.self.cycles-pp.xas_clear_mark
0.29 ± 6% -0.1 0.14 ± 2% perf-profile.self.cycles-pp.do_read_fault
0.25 ± 58% -0.1 0.10 ± 7% perf-profile.self.cycles-pp.fast_imageblit
0.50 ± 6% -0.1 0.36 perf-profile.self.cycles-pp.shmem_add_to_page_cache
0.32 ± 7% -0.1 0.19 ± 2% perf-profile.self.cycles-pp.percpu_counter_add_batch
0.23 ± 4% -0.1 0.10 ± 4% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.27 ± 7% -0.1 0.14 perf-profile.self.cycles-pp.up_read
0.23 ± 6% -0.1 0.11 perf-profile.self.cycles-pp.vma_alloc_folio
0.22 ± 6% -0.1 0.10 perf-profile.self.cycles-pp.error_entry
0.65 ± 4% -0.1 0.53 perf-profile.self.cycles-pp.rmqueue_bulk
0.17 ± 9% -0.1 0.06 ± 7% perf-profile.self.cycles-pp.__mod_zone_page_state
0.42 ± 9% -0.1 0.31 ± 3% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.27 ± 7% -0.1 0.16 ± 5% perf-profile.self.cycles-pp.do_user_addr_fault
0.19 ± 5% -0.1 0.08 ± 5% perf-profile.self.cycles-pp.xas_start
0.28 ± 5% -0.1 0.18 ± 2% perf-profile.self.cycles-pp.__alloc_pages
0.17 ± 6% -0.1 0.07 ± 5% perf-profile.self.cycles-pp.set_pte_range
0.18 ± 6% -0.1 0.08 ± 4% perf-profile.self.cycles-pp.asm_exc_page_fault
0.18 ± 7% -0.1 0.08 ± 5% perf-profile.self.cycles-pp.folio_unlock
0.25 ± 5% -0.1 0.16 ± 2% perf-profile.self.cycles-pp.folio_batch_move_lru
0.16 ± 7% -0.1 0.08 perf-profile.self.cycles-pp.shmem_alloc_folio
0.14 ± 8% -0.1 0.06 ± 7% perf-profile.self.cycles-pp.__perf_sw_event
0.15 ± 5% -0.1 0.07 ± 5% perf-profile.self.cycles-pp.handle_pte_fault
0.19 ± 3% -0.1 0.12 ± 4% perf-profile.self.cycles-pp._raw_spin_trylock
0.14 ± 8% -0.1 0.06 ± 7% perf-profile.self.cycles-pp.charge_memcg
0.12 ± 7% -0.1 0.05 ± 7% perf-profile.self.cycles-pp.finish_fault
0.14 ± 7% -0.1 0.06 ± 7% perf-profile.self.cycles-pp.pte_offset_map_nolock
0.13 ± 3% -0.1 0.06 ± 6% perf-profile.self.cycles-pp.folio_mark_accessed
0.16 ± 5% -0.1 0.11 ± 4% perf-profile.self.cycles-pp.folio_add_file_rmap_range
0.12 ± 6% -0.1 0.06 ± 7% perf-profile.self.cycles-pp.access_error
0.12 ± 7% -0.1 0.07 perf-profile.self.cycles-pp.do_fault
0.12 ± 9% -0.1 0.06 ± 7% perf-profile.self.cycles-pp.lock_vma_under_rcu
0.12 ± 8% -0.1 0.07 ± 5% perf-profile.self.cycles-pp.page_remove_rmap
0.16 ± 19% -0.1 0.10 ± 28% perf-profile.self.cycles-pp.__memcpy
0.16 ± 4% -0.0 0.11 ± 3% perf-profile.self.cycles-pp._compound_head
0.09 ± 10% -0.0 0.05 ± 8% perf-profile.self.cycles-pp.perf_swevent_event
0.09 ± 5% -0.0 0.05 ± 7% perf-profile.self.cycles-pp.__irqentry_text_end
0.12 ± 16% -0.0 0.08 ± 7% perf-profile.self.cycles-pp.update_sg_lb_stats
0.09 ± 6% -0.0 0.06 ± 11% perf-profile.self.cycles-pp.__shmem_is_huge
0.11 ± 9% -0.0 0.08 ± 5% perf-profile.self.cycles-pp.page_counter_try_charge
0.16 ± 6% -0.0 0.13 ± 2% perf-profile.self.cycles-pp.shmem_pseudo_vma_init
0.08 ± 8% -0.0 0.06 ± 6% perf-profile.self.cycles-pp.perf_exclude_event
0.11 ± 9% -0.0 0.09 ± 10% perf-profile.self.cycles-pp.get_mem_cgroup_from_mm
0.06 ± 7% -0.0 0.05 perf-profile.self.cycles-pp.__do_fault
0.10 ± 5% +0.1 0.16 ± 9% perf-profile.self.cycles-pp.mt_find
0.00 +0.1 0.06 ± 7% perf-profile.self.cycles-pp.find_vma
0.06 ± 8% +0.1 0.16 ± 18% perf-profile.self.cycles-pp.blk_cgroup_congested
0.30 ± 5% +0.1 0.40 ± 4% perf-profile.self.cycles-pp.down_read_trylock
0.00 +0.1 0.14 ± 18% perf-profile.self.cycles-pp.page_counter_uncharge
0.00 +0.1 0.14 ± 4% perf-profile.self.cycles-pp.cap_vm_enough_memory
0.16 ± 7% +0.2 0.33 ± 3% perf-profile.self.cycles-pp.__dquot_alloc_space
0.06 ± 9% +0.2 0.26 ± 3% perf-profile.self.cycles-pp.inode_add_bytes
0.48 ± 7% +0.3 0.77 ± 2% perf-profile.self.cycles-pp.get_page_from_freelist
0.44 ± 5% +0.4 0.84 ± 6% perf-profile.self.cycles-pp.rmqueue
0.36 ± 7% +0.6 0.92 ± 3% perf-profile.self.cycles-pp.folio_add_lru
0.00 +0.7 0.74 ± 5% perf-profile.self.cycles-pp.propagate_protected_usage
0.00 +43.1 43.13 perf-profile.self.cycles-pp.page_counter_charge
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.
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2024-10-10 7:08 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-10-10 7:08 [opencloudos:next] [rue/mm] 75ad2bae3d: will-it-scale.per_thread_ops -67.6% regression kernel test robot
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.