From: kernel test robot <ying.huang@linux.intel.com>
To: lkp@lists.01.org
Subject: [sched] 6df481c389: 43.0% aim9.exec_test.ops_per_sec
Date: Thu, 24 Dec 2015 08:54:43 +0800 [thread overview]
Message-ID: <87si2sekdo.fsf@yhuang-dev.intel.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 30815 bytes --]
FYI, we noticed the below changes on
git://internal_merge_and_test_tree revert-6df481c389734ccc3a2a007c51e3dd557e5776ca-6df481c389734ccc3a2a007c51e3dd557e5776ca
commit 6df481c389734ccc3a2a007c51e3dd557e5776ca ("sched: Fix new task's load avg removed from source CPU in wake_up_new_task()")
=========================================================================================
compiler/cpufreq_governor/kconfig/rootfs/tbox_group/test/testcase/testtime:
gcc-4.9/performance/x86_64-rhel/debian-x86_64-2015-02-07.cgz/lkp-hsx04/exec_test/aim9/300s
commit:
9a4cb134f8adcf1413808e4d07bb637c83e437ba
6df481c389734ccc3a2a007c51e3dd557e5776ca
9a4cb134f8adcf14 6df481c389734ccc3a2a007c51
---------------- --------------------------
%stddev %change %stddev
\ | \
1144 ± 0% +43.0% 1635 ± 1% aim9.exec_test.ops_per_sec
343688 ± 0% +42.9% 491264 ± 1% aim9.time.involuntary_context_switches
26316782 ± 0% +42.9% 37616540 ± 0% aim9.time.minor_page_faults
101.00 ± 0% -3.5% 97.50 ± 0% aim9.time.percent_of_cpu_this_job_got
34.95 ± 0% -21.0% 27.62 ± 0% aim9.time.user_time
686051 ± 0% +43.1% 981909 ± 1% aim9.time.voluntary_context_switches
94.75 ± 22% +13144.3% 12549 ± 14% latency_stats.sum.stop_one_cpu.sched_exec.do_execveat_common.SyS_execve.return_from_execve
2046 ± 3% +5.1% 2151 ± 1% vmstat.system.in
394.33 ± 1% +20.1% 473.70 ± 0% pmeter.Average_Active_Power
2.90 ± 1% +19.0% 3.45 ± 1% pmeter.performance_per_watt
286262 ± 6% -12.3% 251010 ± 7% softirqs.RCU
396670 ± 0% -38.9% 242361 ± 0% softirqs.SCHED
1211551 ± 1% -47.1% 640580 ± 2% softirqs.TIMER
5865703 ± 4% +62.0% 9505248 ± 12% numa-numastat.node0.local_node
5874365 ± 4% +62.0% 9516239 ± 12% numa-numastat.node0.numa_hit
5854682 ± 4% +59.5% 9338476 ± 12% numa-numastat.node2.local_node
5864541 ± 4% +59.4% 9347809 ± 12% numa-numastat.node2.numa_hit
343688 ± 0% +42.9% 491264 ± 1% time.involuntary_context_switches
26316782 ± 0% +42.9% 37616540 ± 0% time.minor_page_faults
34.95 ± 0% -21.0% 27.62 ± 0% time.user_time
686051 ± 0% +43.1% 981909 ± 1% time.voluntary_context_switches
123941 ± 3% +459.4% 693334 ± 0% meminfo.Committed_AS
7090 ± 5% +8.6% 7699 ± 5% meminfo.PageTables
174855 ± 0% +15.8% 202525 ± 0% meminfo.SUnreclaim
25033 ± 0% +10.3% 27617 ± 2% meminfo.Shmem
241692 ± 0% +13.3% 273811 ± 0% meminfo.Slab
2.82 ± 4% +235.9% 9.47 ± 8% turbostat.CPU%c1
0.01 ±110% +1.9e+05% 14.53 ± 11% turbostat.CPU%c3
96.35 ± 0% -21.9% 75.22 ± 3% turbostat.CPU%c6
35.00 ± 2% +11.4% 39.00 ± 1% turbostat.CoreTmp
57.61 ± 1% -36.2% 36.77 ± 2% turbostat.Pkg%pc2
131.12 ± 1% +54.4% 202.48 ± 0% turbostat.PkgWatt
20774707 ± 15% +405.4% 1.05e+08 ± 27% cpuidle.C1-HSW.time
77168 ± 4% +21.4% 93647 ± 2% cpuidle.C1-HSW.usage
11231117 ± 53% +12135.9% 1.374e+09 ± 12% cpuidle.C1E-HSW.time
4595 ± 10% +240.9% 15666 ± 15% cpuidle.C1E-HSW.usage
2192166 ± 93% +1.9e+05% 4.162e+09 ± 12% cpuidle.C3-HSW.time
1436 ± 14% +21892.4% 315811 ± 6% cpuidle.C3-HSW.usage
4.395e+10 ± 3% -15.0% 3.735e+10 ± 1% cpuidle.C6-HSW.time
2385398 ± 0% -20.3% 1901468 ± 0% cpuidle.C6-HSW.usage
66827 ±100% +11511.8% 7759922 ± 23% cpuidle.POLL.time
32.50 ± 45% +2983.8% 1002 ± 8% cpuidle.POLL.usage
1772 ± 5% +8.0% 1914 ± 4% proc-vmstat.nr_page_table_pages
6258 ± 0% +10.3% 6904 ± 2% proc-vmstat.nr_shmem
43711 ± 0% +15.8% 50630 ± 0% proc-vmstat.nr_slab_unreclaimable
24073921 ± 0% +42.1% 34202892 ± 1% proc-vmstat.numa_hit
24044201 ± 0% +42.1% 34173793 ± 1% proc-vmstat.numa_local
4936 ± 1% +19.4% 5896 ± 3% proc-vmstat.pgactivate
442793 ± 4% +22.5% 542431 ± 12% proc-vmstat.pgalloc_dma32
24709314 ± 0% +43.3% 35418578 ± 1% proc-vmstat.pgalloc_normal
27059462 ± 0% +41.9% 38393061 ± 0% proc-vmstat.pgfault
25155012 ± 0% +42.9% 35955139 ± 1% proc-vmstat.pgfree
2799 ±129% -84.9% 422.50 ± 52% numa-meminfo.node0.Inactive(anon)
545456 ± 2% +18.6% 646805 ± 0% numa-meminfo.node0.MemUsed
7751 ± 83% -93.6% 497.50 ± 42% numa-meminfo.node0.Shmem
40001 ± 5% +21.9% 48780 ± 4% numa-meminfo.node1.SUnreclaim
56343 ± 8% +20.1% 67696 ± 5% numa-meminfo.node1.Slab
4573 ± 32% +169.7% 12336 ± 60% numa-meminfo.node2.Active(anon)
4908 ± 32% +69.0% 8293 ± 20% numa-meminfo.node2.AnonPages
594291 ± 1% -16.1% 498561 ± 1% numa-meminfo.node2.MemUsed
1549 ± 10% +32.5% 2052 ± 5% numa-meminfo.node2.PageTables
14888 ± 6% +24.7% 18569 ± 11% numa-meminfo.node2.SReclaimable
40345 ± 7% +22.5% 49425 ± 4% numa-meminfo.node2.SUnreclaim
2536 ±137% +247.5% 8813 ± 64% numa-meminfo.node2.Shmem
55233 ± 5% +23.1% 67996 ± 1% numa-meminfo.node2.Slab
63684 ± 4% +10.4% 70297 ± 2% numa-meminfo.node3.Slab
1938 ± 83% -93.6% 124.00 ± 42% numa-vmstat.node0.nr_shmem
3164319 ± 6% +55.3% 4913528 ± 16% numa-vmstat.node0.numa_hit
3120338 ± 7% +56.0% 4868498 ± 16% numa-vmstat.node0.numa_local
9999 ± 5% +22.0% 12195 ± 4% numa-vmstat.node1.nr_slab_unreclaimable
1141 ± 32% +170.1% 3083 ± 60% numa-vmstat.node2.nr_active_anon
1223 ± 31% +69.2% 2070 ± 20% numa-vmstat.node2.nr_anon_pages
11.00 ±167% +570.5% 73.75 ± 48% numa-vmstat.node2.nr_dirtied
386.50 ± 11% +32.6% 512.50 ± 5% numa-vmstat.node2.nr_page_table_pages
633.50 ±137% +247.8% 2203 ± 64% numa-vmstat.node2.nr_shmem
3722 ± 6% +24.7% 4642 ± 11% numa-vmstat.node2.nr_slab_reclaimable
10086 ± 7% +22.5% 12355 ± 4% numa-vmstat.node2.nr_slab_unreclaimable
11.00 ±167% +568.2% 73.50 ± 48% numa-vmstat.node2.nr_written
3174169 ± 7% +52.3% 4834564 ± 17% numa-vmstat.node2.numa_hit
3087580 ± 7% +53.5% 4738914 ± 17% numa-vmstat.node2.numa_local
951.00 ± 7% -21.8% 744.00 ± 8% slabinfo.blkdev_requests.active_objs
951.00 ± 7% -21.8% 744.00 ± 8% slabinfo.blkdev_requests.num_objs
76166 ± 1% +30.8% 99641 ± 0% slabinfo.dentry.active_objs
1813 ± 1% +31.2% 2379 ± 0% slabinfo.dentry.active_slabs
76177 ± 1% +31.2% 99952 ± 0% slabinfo.dentry.num_objs
1813 ± 1% +31.2% 2379 ± 0% slabinfo.dentry.num_slabs
19515 ± 4% +161.2% 50966 ± 2% slabinfo.kmalloc-192.active_objs
464.25 ± 4% +163.4% 1222 ± 2% slabinfo.kmalloc-192.active_slabs
19522 ± 4% +163.1% 51372 ± 2% slabinfo.kmalloc-192.num_objs
464.25 ± 4% +163.4% 1222 ± 2% slabinfo.kmalloc-192.num_slabs
30657 ± 5% +28.3% 39340 ± 2% slabinfo.kmalloc-256.active_objs
490.50 ± 5% +27.5% 625.50 ± 2% slabinfo.kmalloc-256.active_slabs
31440 ± 4% +27.4% 40058 ± 2% slabinfo.kmalloc-256.num_objs
490.50 ± 5% +27.5% 625.50 ± 2% slabinfo.kmalloc-256.num_slabs
76029 ± 0% +75.7% 133579 ± 2% slabinfo.kmalloc-64.active_objs
1187 ± 0% +76.3% 2093 ± 2% slabinfo.kmalloc-64.active_slabs
76029 ± 0% +76.3% 134029 ± 2% slabinfo.kmalloc-64.num_objs
1187 ± 0% +76.3% 2093 ± 2% slabinfo.kmalloc-64.num_slabs
357.00 ± 10% -39.3% 216.75 ± 10% slabinfo.kmem_cache.active_objs
357.00 ± 10% -39.3% 216.75 ± 10% slabinfo.kmem_cache.num_objs
699.00 ± 6% -25.2% 523.00 ± 5% slabinfo.kmem_cache_node.active_objs
768.00 ± 5% -22.9% 592.00 ± 4% slabinfo.kmem_cache_node.num_objs
4737 ± 6% +102.5% 9592 ± 1% slabinfo.mm_struct.active_objs
279.00 ± 6% +106.5% 576.25 ± 1% slabinfo.mm_struct.active_slabs
4750 ± 6% +106.4% 9805 ± 1% slabinfo.mm_struct.num_objs
279.00 ± 6% +106.5% 576.25 ± 1% slabinfo.mm_struct.num_slabs
1754 ± 3% -9.6% 1585 ± 3% slabinfo.mnt_cache.active_objs
1754 ± 3% -9.6% 1585 ± 3% slabinfo.mnt_cache.num_objs
5608 ± 4% +113.8% 11988 ± 4% slabinfo.signal_cache.active_objs
186.50 ± 4% +120.0% 410.25 ± 3% slabinfo.signal_cache.active_slabs
5608 ± 4% +119.8% 12330 ± 3% slabinfo.signal_cache.num_objs
186.50 ± 4% +120.0% 410.25 ± 3% slabinfo.signal_cache.num_slabs
0.95 ± 4% -64.2% 0.34 ± 46% perf-profile.cycles-pp.__schedule.schedule.rcu_nocb_kthread.kthread.ret_from_fork
0.82 ± 1% +40.9% 1.16 ± 15% perf-profile.cycles-pp.__schedule.schedule.smpboot_thread_fn.kthread.ret_from_fork
1.89 ± 4% +36.6% 2.58 ± 8% perf-profile.cycles-pp._dl_addr
4.97 ± 2% +31.8% 6.55 ± 13% perf-profile.cycles-pp._do_fork.sys_clone.entry_SYSCALL_64_fastpath
0.65 ± 6% +45.0% 0.94 ± 18% perf-profile.cycles-pp.anon_vma_fork.copy_process._do_fork.sys_clone.entry_SYSCALL_64_fastpath
1.05 ± 2% -29.9% 0.73 ± 22% perf-profile.cycles-pp.copy_page.do_wp_page.handle_mm_fault.__do_page_fault.do_page_fault
1.50 ± 5% +35.4% 2.04 ± 16% perf-profile.cycles-pp.copy_page_range.copy_process._do_fork.sys_clone.entry_SYSCALL_64_fastpath
4.04 ± 3% +38.3% 5.59 ± 15% perf-profile.cycles-pp.copy_process._do_fork.sys_clone.entry_SYSCALL_64_fastpath
6.56 ± 2% +56.6% 10.27 ± 3% perf-profile.cycles-pp.do_execveat_common.isra.33.sys_execve.return_from_execve
4.66 ± 3% -52.0% 2.24 ± 90% perf-profile.cycles-pp.do_group_exit.sys_exit_group.entry_SYSCALL_64_fastpath._exit
0.76 ± 3% +46.0% 1.10 ± 5% perf-profile.cycles-pp.do_set_pte.filemap_map_pages.handle_mm_fault.__do_page_fault.do_page_fault
1.98 ± 3% +87.3% 3.71 ± 4% perf-profile.cycles-pp.exit_mmap.mmput.flush_old_exec.load_elf_binary.search_binary_handler
7.85 ± 1% -23.8% 5.98 ± 7% perf-profile.cycles-pp.filemap_map_pages.handle_mm_fault.__do_page_fault.do_page_fault.page_fault
1.97 ± 5% +91.0% 3.76 ± 4% perf-profile.cycles-pp.flush_old_exec.load_elf_binary.search_binary_handler.load_script.search_binary_handler
0.78 ± 6% +72.7% 1.34 ± 23% perf-profile.cycles-pp.free_pages_and_swap_cache.tlb_flush_mmu_free.tlb_finish_mmu.exit_mmap.mmput
12.30 ± 1% -14.4% 10.53 ± 11% perf-profile.cycles-pp.handle_mm_fault.__do_page_fault.do_page_fault.page_fault
3.93 ± 5% -10.1% 3.53 ± 2% perf-profile.cycles-pp.kthread.ret_from_fork
0.72 ± 3% +42.2% 1.03 ± 16% perf-profile.cycles-pp.load_balance.pick_next_task_fair.__schedule.schedule.smpboot_thread_fn
4.17 ± 3% +62.6% 6.78 ± 5% perf-profile.cycles-pp.load_elf_binary.search_binary_handler.load_script.search_binary_handler.do_execveat_common
4.46 ± 3% +63.1% 7.28 ± 5% perf-profile.cycles-pp.load_script.search_binary_handler.do_execveat_common.sys_execve.return_from_execve
1.91 ± 4% +91.5% 3.66 ± 4% perf-profile.cycles-pp.mmput.flush_old_exec.load_elf_binary.search_binary_handler.load_script
0.67 ± 8% +52.4% 1.02 ± 11% perf-profile.cycles-pp.native_irq_return_iret
0.60 ± 4% +54.5% 0.94 ± 19% perf-profile.cycles-pp.page_remove_rmap.unmap_page_range.unmap_single_vma.unmap_vmas.exit_mmap
0.77 ± 2% +42.6% 1.10 ± 15% perf-profile.cycles-pp.pick_next_task_fair.__schedule.schedule.smpboot_thread_fn.kthread
2.14 ± 6% -36.6% 1.36 ± 16% perf-profile.cycles-pp.rcu_nocb_kthread.kthread.ret_from_fork
0.69 ± 7% +70.5% 1.17 ± 22% perf-profile.cycles-pp.release_pages.free_pages_and_swap_cache.tlb_flush_mmu_free.tlb_finish_mmu.exit_mmap
6.62 ± 2% +56.4% 10.36 ± 3% perf-profile.cycles-pp.return_from_execve
0.97 ± 4% -63.1% 0.36 ± 46% perf-profile.cycles-pp.schedule.rcu_nocb_kthread.kthread.ret_from_fork
0.82 ± 1% +41.9% 1.17 ± 15% perf-profile.cycles-pp.schedule.smpboot_thread_fn.kthread.ret_from_fork
4.18 ± 3% +63.1% 6.82 ± 5% perf-profile.cycles-pp.search_binary_handler.load_script.search_binary_handler.do_execveat_common.sys_execve
1.10 ± 4% +38.8% 1.53 ± 16% perf-profile.cycles-pp.smpboot_thread_fn.kthread.ret_from_fork
4.97 ± 2% +31.7% 6.55 ± 13% perf-profile.cycles-pp.sys_clone.entry_SYSCALL_64_fastpath
6.62 ± 2% +56.5% 10.36 ± 3% perf-profile.cycles-pp.sys_execve.return_from_execve
0.61 ± 6% +67.1% 1.01 ± 34% perf-profile.cycles-pp.tlb_finish_mmu.exit_mmap.mmput.do_exit.do_group_exit
0.58 ± 7% +67.8% 0.98 ± 35% perf-profile.cycles-pp.tlb_flush_mmu_free.tlb_finish_mmu.exit_mmap.mmput.do_exit
2.01 ± 0% +16.3% 2.33 ± 7% perf-profile.cycles-pp.unlock_page.filemap_map_pages.handle_mm_fault.__do_page_fault.do_page_fault
2.23 ± 1% +53.1% 3.42 ± 8% perf-profile.cycles-pp.unmap_page_range.unmap_single_vma.unmap_vmas.exit_mmap.mmput
0.97 ± 6% +92.7% 1.86 ± 7% perf-profile.cycles-pp.unmap_single_vma.unmap_vmas.exit_mmap.mmput.flush_old_exec
1.06 ± 6% +92.0% 2.03 ± 7% perf-profile.cycles-pp.unmap_vmas.exit_mmap.mmput.flush_old_exec.load_elf_binary
1.08 ± 5% +33.3% 1.44 ± 15% perf-profile.cycles-pp.wp_page_copy.isra.58.do_wp_page.handle_mm_fault.__do_page_fault.do_page_fault
=========================================================================================
compiler/cpufreq_governor/kconfig/rootfs/tbox_group/test/testcase/testtime:
gcc-4.9/performance/x86_64-rhel/debian-x86_64-2015-02-07.cgz/lkp-hsx04/fork_test/aim9/300s
commit:
9a4cb134f8adcf1413808e4d07bb637c83e437ba
6df481c389734ccc3a2a007c51e3dd557e5776ca
9a4cb134f8adcf14 6df481c389734ccc3a2a007c51
---------------- --------------------------
%stddev %change %stddev
\ | \
2359 ± 0% +113.7% 5041 ± 3% aim9.fork_test.ops_per_sec
615.50 ± 2% +151.5% 1548 ± 7% aim9.time.involuntary_context_switches
24067036 ± 1% +112.1% 51051335 ± 3% aim9.time.minor_page_faults
1413208 ± 0% +113.7% 3020551 ± 3% aim9.time.voluntary_context_switches
390.00 ± 0% +23.4% 481.36 ± 0% pmeter.Average_Active_Power
6.05 ± 0% +73.1% 10.47 ± 2% pmeter.performance_per_watt
394565 ± 0% -36.7% 249722 ± 0% softirqs.SCHED
1211155 ± 0% -46.3% 650989 ± 1% softirqs.TIMER
18844 ± 0% +24.5% 23458 ± 2% vmstat.system.cs
2033 ± 0% +8.8% 2211 ± 1% vmstat.system.in
28908 ±105% +3443.2% 1024275 ±100% latency_stats.avg.nfs_wait_on_request.nfs_updatepage.nfs_write_end.generic_perform_write.__generic_file_write_iter.generic_file_write_iter.nfs_file_write.__vfs_write.vfs_write.SyS_write.entry_SYSCALL_64_fastpath
28908 ±105% +4396.5% 1299863 ±100% latency_stats.max.nfs_wait_on_request.nfs_updatepage.nfs_write_end.generic_perform_write.__generic_file_write_iter.generic_file_write_iter.nfs_file_write.__vfs_write.vfs_write.SyS_write.entry_SYSCALL_64_fastpath
28908 ±105% +6986.4% 2048551 ±100% latency_stats.sum.nfs_wait_on_request.nfs_updatepage.nfs_write_end.generic_perform_write.__generic_file_write_iter.generic_file_write_iter.nfs_file_write.__vfs_write.vfs_write.SyS_write.entry_SYSCALL_64_fastpath
2071 ± 80% +879.7% 20290 ±150% latency_stats.sum.rpc_wait_bit_killable.__rpc_execute.rpc_execute.rpc_run_task.nfs4_call_sync_sequence.[nfsv4]._nfs4_proc_access.[nfsv4].nfs4_proc_access.[nfsv4].nfs_do_access.nfs_permission.__inode_permission.inode_permission.link_path_walk
615.50 ± 2% +151.5% 1548 ± 7% time.involuntary_context_switches
24067036 ± 1% +112.1% 51051335 ± 3% time.minor_page_faults
10.04 ± 1% -38.7% 6.16 ± 1% time.user_time
1413208 ± 0% +113.7% 3020551 ± 3% time.voluntary_context_switches
5854678 ± 2% +137.2% 13888138 ± 16% numa-numastat.node0.local_node
5864668 ± 2% +136.9% 13896095 ± 16% numa-numastat.node0.numa_hit
5909056 ± 2% +61.8% 9559429 ± 24% numa-numastat.node1.local_node
5915466 ± 2% +61.7% 9566771 ± 24% numa-numastat.node1.numa_hit
5895526 ± 2% +156.0% 15091426 ± 21% numa-numastat.node3.local_node
5906616 ± 2% +155.7% 15102488 ± 21% numa-numastat.node3.numa_hit
0.83 ± 0% -5.4% 0.79 ± 0% turbostat.%Busy
3.27 ± 9% +477.4% 18.89 ± 6% turbostat.CPU%c1
0.01 ±-10000% +1100.0% 0.12 ± 38% turbostat.CPU%c3
95.90 ± 0% -16.4% 80.20 ± 1% turbostat.CPU%c6
35.50 ± 1% +19.0% 42.25 ± 5% turbostat.CoreTmp
57.81 ± 0% -26.0% 42.77 ± 4% turbostat.Pkg%pc2
39.75 ± 1% +12.6% 44.75 ± 1% turbostat.PkgTmp
126.47 ± 0% +66.1% 210.02 ± 0% turbostat.PkgWatt
171256 ± 0% +28.9% 220773 ± 1% meminfo.Active
38197 ± 1% +29.1% 49316 ± 1% meminfo.Active(anon)
133058 ± 1% +28.9% 171457 ± 2% meminfo.Active(file)
29573 ± 2% +16.5% 34455 ± 2% meminfo.AnonPages
134364 ± 1% +487.6% 789587 ± 4% meminfo.Committed_AS
207374 ± 7% -16.0% 174124 ± 10% meminfo.DirectMap4k
179915 ± 1% +16.3% 209228 ± 0% meminfo.SUnreclaim
22316 ± 0% +19.2% 26604 ± 1% meminfo.Shmem
247443 ± 1% +12.0% 277110 ± 0% meminfo.Slab
21320688 ± 12% +832.6% 1.988e+08 ± 37% cpuidle.C1-HSW.time
73857 ± 1% +25.6% 92774 ± 2% cpuidle.C1-HSW.usage
76807447 ± 98% +7888.7% 6.136e+09 ± 10% cpuidle.C1E-HSW.time
3719 ± 34% +36842.8% 1373995 ± 16% cpuidle.C1E-HSW.usage
1662410 ± 61% +6555.8% 1.106e+08 ± 14% cpuidle.C3-HSW.time
1747 ± 12% +21168.1% 371659 ± 15% cpuidle.C3-HSW.usage
4.289e+10 ± 0% -14.8% 3.653e+10 ± 1% cpuidle.C6-HSW.time
2769655 ± 0% -38.1% 1715615 ± 5% cpuidle.C6-HSW.usage
33498 ±148% +14178.3% 4783051 ± 25% cpuidle.POLL.time
59.75 ± 42% +1659.0% 1051 ± 13% cpuidle.POLL.usage
9547 ± 1% +29.1% 12322 ± 1% proc-vmstat.nr_active_anon
33249 ± 1% +28.9% 42863 ± 2% proc-vmstat.nr_active_file
7400 ± 2% +16.5% 8618 ± 2% proc-vmstat.nr_anon_pages
2428 ± 1% -10.4% 2175 ± 4% proc-vmstat.nr_page_table_pages
5579 ± 0% +19.2% 6650 ± 1% proc-vmstat.nr_shmem
44974 ± 1% +16.3% 52293 ± 0% proc-vmstat.nr_slab_unreclaimable
23515066 ± 2% +111.7% 49780502 ± 1% proc-vmstat.numa_hit
23485225 ± 2% +111.8% 49752148 ± 1% proc-vmstat.numa_local
20877 ± 0% +98.1% 41367 ± 2% proc-vmstat.pgactivate
517464 ± 2% +71.1% 885179 ± 11% proc-vmstat.pgalloc_dma32
25186761 ± 2% +118.2% 54950756 ± 0% proc-vmstat.pgalloc_normal
24800002 ± 1% +108.9% 51811411 ± 3% proc-vmstat.pgfault
25689514 ± 2% +117.2% 55795269 ± 0% proc-vmstat.pgfree
40202 ± 6% +54.0% 61912 ± 17% numa-meminfo.node0.Active
6240 ± 40% +135.8% 14717 ± 31% numa-meminfo.node0.Active(anon)
33961 ± 3% +39.0% 47195 ± 26% numa-meminfo.node0.Active(file)
127461 ± 2% +15.2% 146775 ± 9% numa-meminfo.node0.FilePages
49016 ± 3% +15.9% 56799 ± 3% numa-meminfo.node0.SUnreclaim
2497 ±141% +215.1% 7868 ± 65% numa-meminfo.node0.Shmem
64287 ± 1% +15.4% 74161 ± 5% numa-meminfo.node0.Slab
45929 ± 7% +18.3% 54320 ± 6% numa-meminfo.node1.Active
32814 ± 4% +37.2% 45021 ± 3% numa-meminfo.node1.Active(file)
9616 ± 12% -40.0% 5773 ± 39% numa-meminfo.node1.AnonPages
2609 ± 13% -53.7% 1207 ± 16% numa-meminfo.node1.PageTables
6501 ± 18% +74.0% 11315 ± 22% numa-meminfo.node2.AnonPages
3141 ± 0% +95.7% 6148 ± 48% numa-meminfo.node2.Mapped
559677 ± 9% -11.3% 496371 ± 2% numa-meminfo.node2.MemUsed
41990 ± 2% +17.6% 49382 ± 5% numa-meminfo.node2.SUnreclaim
59728 ± 5% +11.4% 66556 ± 5% numa-meminfo.node2.Slab
39149 ± 6% +32.6% 51926 ± 8% numa-meminfo.node3.Active
33190 ± 4% +34.7% 44700 ± 13% numa-meminfo.node3.Active(file)
127828 ± 2% +7.0% 136835 ± 4% numa-meminfo.node3.FilePages
44894 ± 6% +27.5% 57235 ± 3% numa-meminfo.node3.SUnreclaim
59868 ± 6% +23.6% 73991 ± 4% numa-meminfo.node3.Slab
1558 ± 40% +135.9% 3676 ± 31% numa-vmstat.node0.nr_active_anon
8491 ± 3% +38.9% 11797 ± 26% numa-vmstat.node0.nr_active_file
31866 ± 2% +15.1% 36692 ± 9% numa-vmstat.node0.nr_file_pages
623.75 ±141% +215.3% 1966 ± 66% numa-vmstat.node0.nr_shmem
12254 ± 3% +15.9% 14196 ± 3% numa-vmstat.node0.nr_slab_unreclaimable
3074685 ± 2% +143.1% 7474391 ± 16% numa-vmstat.node0.numa_hit
3028772 ± 2% +145.4% 7431676 ± 16% numa-vmstat.node0.numa_local
8204 ± 4% +37.2% 11254 ± 3% numa-vmstat.node1.nr_active_file
2402 ± 12% -40.3% 1433 ± 39% numa-vmstat.node1.nr_anon_pages
648.00 ± 14% -54.6% 294.50 ± 18% numa-vmstat.node1.nr_page_table_pages
3155146 ± 2% +59.9% 5045487 ± 23% numa-vmstat.node1.numa_hit
3086223 ± 2% +61.5% 4983428 ± 23% numa-vmstat.node1.numa_local
597.50 ± 1% +10.5% 660.25 ± 2% numa-vmstat.node2.nr_alloc_batch
1620 ± 17% +75.4% 2841 ± 22% numa-vmstat.node2.nr_anon_pages
785.00 ± 0% +95.8% 1537 ± 48% numa-vmstat.node2.nr_mapped
10498 ± 2% +17.6% 12345 ± 5% numa-vmstat.node2.nr_slab_unreclaimable
8299 ± 4% +34.6% 11173 ± 13% numa-vmstat.node3.nr_active_file
31958 ± 2% +7.0% 34207 ± 4% numa-vmstat.node3.nr_file_pages
11223 ± 6% +27.5% 14305 ± 3% numa-vmstat.node3.nr_slab_unreclaimable
3120991 ± 2% +137.7% 7417057 ± 23% numa-vmstat.node3.numa_hit
3023169 ± 2% +142.1% 7320343 ± 24% numa-vmstat.node3.numa_local
1.05 ± 3% -46.9% 0.56 ± 2% perf-profile.cycles-pp.__schedule.schedule.schedule_preempt_disabled.cpu_startup_entry.start_secondary
0.97 ± 3% +44.8% 1.41 ± 7% perf-profile.cycles-pp.anon_vma_clone.anon_vma_fork.copy_process._do_fork.sys_clone
1.92 ± 1% +23.0% 2.37 ± 7% perf-profile.cycles-pp.anon_vma_fork.copy_process._do_fork.sys_clone.entry_SYSCALL_64_fastpath
56.66 ± 0% -18.9% 45.96 ± 6% perf-profile.cycles-pp.call_cpuidle.cpu_startup_entry.start_secondary
1.32 ± 5% -63.0% 0.49 ± 18% perf-profile.cycles-pp.copy_page.do_wp_page.handle_mm_fault.__do_page_fault.do_page_fault
4.11 ± 1% +25.0% 5.14 ± 12% perf-profile.cycles-pp.copy_page_range.copy_process._do_fork.sys_clone.entry_SYSCALL_64_fastpath
60.87 ± 0% -19.0% 49.29 ± 5% perf-profile.cycles-pp.cpu_startup_entry.start_secondary
56.66 ± 0% -18.9% 45.95 ± 6% perf-profile.cycles-pp.cpuidle_enter.call_cpuidle.cpu_startup_entry.start_secondary
55.98 ± 0% -18.7% 45.50 ± 6% perf-profile.cycles-pp.cpuidle_enter_state.cpuidle_enter.call_cpuidle.cpu_startup_entry.start_secondary
0.19 ± 46% +406.5% 0.97 ± 32% perf-profile.cycles-pp.do_exit.do_group_exit.sys_exit_group.entry_SYSCALL_64_fastpath
0.18 ± 53% +438.4% 0.98 ± 32% perf-profile.cycles-pp.do_group_exit.sys_exit_group.entry_SYSCALL_64_fastpath
1.68 ± 2% -12.8% 1.46 ± 7% perf-profile.cycles-pp.do_wait.sys_wait4.entry_SYSCALL_64_fastpath
2.25 ± 6% -25.7% 1.67 ± 11% perf-profile.cycles-pp.do_wp_page.handle_mm_fault.__do_page_fault.do_page_fault.page_fault
0.18 ± 37% +352.9% 0.79 ± 34% perf-profile.cycles-pp.exit_mmap.mmput.do_exit.do_group_exit.sys_exit_group
0.32 ± 9% +76.4% 0.56 ± 51% perf-profile.cycles-pp.filemap_map_pages.handle_mm_fault.__do_page_fault.do_page_fault.page_fault
56.13 ± 0% -18.4% 45.83 ± 6% perf-profile.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.call_cpuidle.cpu_startup_entry
3.00 ± 3% -62.2% 1.14 ± 8% perf-profile.cycles-pp.kthread.ret_from_fork
0.18 ± 37% +352.9% 0.79 ± 34% perf-profile.cycles-pp.mmput.do_exit.do_group_exit.sys_exit_group.entry_SYSCALL_64_fastpath
2.39 ± 5% -73.1% 0.64 ± 11% perf-profile.cycles-pp.rcu_nocb_kthread.kthread.ret_from_fork
3.02 ± 3% -60.6% 1.19 ± 10% perf-profile.cycles-pp.ret_from_fork
0.91 ± 6% -94.2% 0.05 ± 8% perf-profile.cycles-pp.schedule.rcu_nocb_kthread.kthread.ret_from_fork
1.20 ± 3% -47.0% 0.64 ± 1% perf-profile.cycles-pp.schedule.schedule_preempt_disabled.cpu_startup_entry.start_secondary
1.21 ± 2% -45.8% 0.66 ± 1% perf-profile.cycles-pp.schedule_preempt_disabled.cpu_startup_entry.start_secondary
1.50 ± 4% -22.6% 1.16 ± 8% perf-profile.cycles-pp.select_task_rq_fair.wake_up_new_task._do_fork.sys_clone.entry_SYSCALL_64_fastpath
61.06 ± 0% -19.1% 49.37 ± 5% perf-profile.cycles-pp.start_secondary
0.18 ± 53% +438.4% 0.98 ± 32% perf-profile.cycles-pp.sys_exit_group.entry_SYSCALL_64_fastpath
1.73 ± 2% -14.1% 1.49 ± 7% perf-profile.cycles-pp.sys_wait4.entry_SYSCALL_64_fastpath
2.12 ± 2% -21.7% 1.66 ± 10% perf-profile.cycles-pp.wake_up_new_task._do_fork.sys_clone.entry_SYSCALL_64_fastpath
0.74 ± 8% +32.3% 0.98 ± 9% perf-profile.cycles-pp.wp_page_copy.isra.58.do_wp_page.handle_mm_fault.__do_page_fault.do_page_fault
13781 ± 0% +253.7% 48744 ± 6% slabinfo.kmalloc-128.active_objs
214.75 ± 0% +257.5% 767.75 ± 6% slabinfo.kmalloc-128.active_slabs
13781 ± 0% +256.6% 49149 ± 6% slabinfo.kmalloc-128.num_objs
214.75 ± 0% +257.5% 767.75 ± 6% slabinfo.kmalloc-128.num_slabs
16964 ± 1% +168.1% 45487 ± 6% slabinfo.kmalloc-192.active_objs
403.50 ± 1% +170.3% 1090 ± 6% slabinfo.kmalloc-192.active_slabs
16964 ± 1% +170.1% 45828 ± 6% slabinfo.kmalloc-192.num_objs
403.50 ± 1% +170.3% 1090 ± 6% slabinfo.kmalloc-192.num_slabs
43002 ± 0% +194.9% 126825 ± 7% slabinfo.kmalloc-32.active_objs
337.75 ± 0% +195.7% 998.75 ± 7% slabinfo.kmalloc-32.active_slabs
43293 ± 0% +195.4% 127900 ± 7% slabinfo.kmalloc-32.num_objs
337.75 ± 0% +195.7% 998.75 ± 7% slabinfo.kmalloc-32.num_slabs
93314 ± 2% +95.7% 182573 ± 2% slabinfo.kmalloc-64.active_objs
1457 ± 2% +96.4% 2863 ± 2% slabinfo.kmalloc-64.active_slabs
93314 ± 2% +96.4% 183278 ± 2% slabinfo.kmalloc-64.num_objs
1457 ± 2% +96.4% 2863 ± 2% slabinfo.kmalloc-64.num_slabs
459.00 ± 7% -55.6% 204.00 ± 17% slabinfo.kmem_cache.active_objs
459.00 ± 7% -55.6% 204.00 ± 17% slabinfo.kmem_cache.num_objs
827.00 ± 5% -38.7% 507.00 ± 8% slabinfo.kmem_cache_node.active_objs
896.00 ± 5% -35.7% 576.00 ± 7% slabinfo.kmem_cache_node.num_objs
6453 ± 5% +73.5% 11196 ± 2% slabinfo.mm_struct.active_objs
382.50 ± 5% +75.3% 670.50 ± 2% slabinfo.mm_struct.active_slabs
6510 ± 5% +75.2% 11406 ± 2% slabinfo.mm_struct.num_objs
382.50 ± 5% +75.3% 670.50 ± 2% slabinfo.mm_struct.num_slabs
5772 ± 3% +71.6% 9906 ± 5% slabinfo.signal_cache.active_objs
192.00 ± 3% +77.6% 341.00 ± 5% slabinfo.signal_cache.active_slabs
5782 ± 3% +77.2% 10243 ± 5% slabinfo.signal_cache.num_objs
192.00 ± 3% +77.6% 341.00 ± 5% slabinfo.signal_cache.num_slabs
47491 ± 3% -37.2% 29843 ± 1% slabinfo.vm_area_struct.active_objs
1079 ± 3% -37.2% 678.00 ± 1% slabinfo.vm_area_struct.active_slabs
47500 ± 3% -37.2% 29843 ± 1% slabinfo.vm_area_struct.num_objs
1079 ± 3% -37.2% 678.00 ± 1% slabinfo.vm_area_struct.num_slabs
lkp-hsx04: Brickland Haswell-EX
Memory: 512G
To reproduce:
git clone git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp run job.yaml
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,
Ying Huang
[-- Attachment #2: job.yaml --]
[-- Type: text/plain, Size: 3281 bytes --]
---
LKP_SERVER: inn
LKP_CGI_PORT: 80
LKP_CIFS_PORT: 139
testcase: aim9
default-monitors:
wait: activate-monitor
kmsg:
uptime:
iostat:
vmstat:
numa-numastat:
numa-vmstat:
numa-meminfo:
proc-vmstat:
proc-stat:
interval: 10
meminfo:
slabinfo:
interrupts:
lock_stat:
latency_stats:
softirqs:
bdi_dev_mapping:
diskstats:
nfsstat:
cpuidle:
cpufreq-stats:
turbostat:
pmeter:
sched_debug:
interval: 60
cpufreq_governor: performance
default-watchdogs:
oom-killer:
watchdog:
commit: 6df481c389734ccc3a2a007c51e3dd557e5776ca
model: Brickland Haswell-EX
nr_cpu: 120
memory: 512G
nhdd_partitions:
swap_partitions:
pmeter_server: lkp-st01
pmeter_device: yokogawa-wt310
category: benchmark
perf-profile:
aim9:
testtime: 300s
test: fork_test
queue: bisect
testbox: lkp-hsx04
tbox_group: lkp-hsx04
kconfig: x86_64-rhel
enqueue_time: 2015-12-21 07:17:07.782536666 +08:00
id: d45e3f9f81e8db29c5f9d0c554ded1085a661598
user: lkp
compiler: gcc-4.9
head_commit: 8ab340cf62bcddb3ee435e4f1fdb2f95f1a43cb8
base_commit: 9f9499ae8e6415cefc4fe0a96ad0e27864353c89
branch: linux-devel/devel-hourly-2015122019
rootfs: debian-x86_64-2015-02-07.cgz
result_root: "/result/aim9/performance-300s-fork_test/lkp-hsx04/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/6df481c389734ccc3a2a007c51e3dd557e5776ca/0"
job_file: "/lkp/scheduled/lkp-hsx04/bisect_aim9-performance-300s-fork_test-debian-x86_64-2015-02-07.cgz-x86_64-rhel-6df481c389734ccc3a2a007c51e3dd557e5776ca-20151221-124417-ppjdb3-0.yaml"
max_uptime: 1291.56
initrd: "/osimage/debian/debian-x86_64-2015-02-07.cgz"
bootloader_append:
- root=/dev/ram0
- user=lkp
- job=/lkp/scheduled/lkp-hsx04/bisect_aim9-performance-300s-fork_test-debian-x86_64-2015-02-07.cgz-x86_64-rhel-6df481c389734ccc3a2a007c51e3dd557e5776ca-20151221-124417-ppjdb3-0.yaml
- ARCH=x86_64
- kconfig=x86_64-rhel
- branch=linux-devel/devel-hourly-2015122019
- commit=6df481c389734ccc3a2a007c51e3dd557e5776ca
- BOOT_IMAGE=/pkg/linux/x86_64-rhel/gcc-4.9/6df481c389734ccc3a2a007c51e3dd557e5776ca/vmlinuz-4.4.0-rc2-00040-g6df481c3
- max_uptime=1291
- RESULT_ROOT=/result/aim9/performance-300s-fork_test/lkp-hsx04/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/6df481c389734ccc3a2a007c51e3dd557e5776ca/0
- LKP_SERVER=inn
- |2-
earlyprintk=ttyS0,115200 systemd.log_level=err
debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100
panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0
console=ttyS0,115200 console=tty0 vga=normal
rw
lkp_initrd: "/lkp/lkp/lkp-x86_64.cgz"
modules_initrd: "/pkg/linux/x86_64-rhel/gcc-4.9/6df481c389734ccc3a2a007c51e3dd557e5776ca/modules.cgz"
bm_initrd: "/osimage/deps/debian-x86_64-2015-02-07.cgz/lkp.cgz,/osimage/deps/debian-x86_64-2015-02-07.cgz/run-ipconfig.cgz,/osimage/deps/debian-x86_64-2015-02-07.cgz/turbostat.cgz,/lkp/benchmarks/turbostat.cgz,/lkp/benchmarks/aim9-x86_64.cgz"
repeat_to: 2
kernel: "/pkg/linux/x86_64-rhel/gcc-4.9/6df481c389734ccc3a2a007c51e3dd557e5776ca/vmlinuz-4.4.0-rc2-00040-g6df481c3"
dequeue_time: 2015-12-21 07:23:11.137778379 +08:00
job_state: finished
loadavg: 0.75 0.59 0.28 1/1325 94416
start_time: '1450653846'
end_time: '1450654146'
version: "/lkp/lkp/.src-20151219-091401"
[-- Attachment #3: reproduce.sh --]
[-- Type: application/x-sh, Size: 13570 bytes --]
reply other threads:[~2015-12-24 0:54 UTC|newest]
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