From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751885AbbHTFcN (ORCPT ); Thu, 20 Aug 2015 01:32:13 -0400 Received: from mga03.intel.com ([134.134.136.65]:14229 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751337AbbHTFcL (ORCPT ); Thu, 20 Aug 2015 01:32:11 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.15,713,1432623600"; d="yaml'?scan'208";a="751983578" From: kernel test robot Subject: [lkp] [x86/entry/64] fa58aafc448: 10.8% aim7.jobs-per-min CC: lkp@01.org CC: LKML TO: Andy Lutomirski Date: Thu, 20 Aug 2015 13:32:07 +0800 Message-ID: <87r3myed9k.fsf@yhuang-dev.intel.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-=-= Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable FYI, we noticed the below changes on git://git.kernel.org/pub/scm/linux/kernel/git/luto/linux.git x86/entry commit fa58aafc44805ac425d17c6a8082513b5442ce9d ("x86/entry/64: When return= ing via SYSRET, POP regs instead of using MOV") =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D tbox_group/testcase/rootfs/kconfig/compiler/load/test: lkp-a06/aim7/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/4000/new_ra= ph commit:=20 a4be9881623375fd126762af65ef18dc8175c68d fa58aafc44805ac425d17c6a8082513b5442ce9d a4be9881623375fd fa58aafc44805ac425d17c6a80=20 ---------------- --------------------------=20 %stddev %change %stddev \ | \=20=20 184099 =B1 0% +10.8% 204000 =B1 0% aim7.jobs-per-min 131.89 =B1 0% -9.8% 119.00 =B1 0% aim7.time.elapsed_time 131.89 =B1 0% -9.8% 119.00 =B1 0% aim7.time.elapsed_time.max 2215262 =B1 0% -92.5% 165275 =B1 0% aim7.time.involuntary_con= text_switches 19.56 =B1 1% -65.8% 6.70 =B1 5% aim7.time.system_time 435.63 =B1 0% -2.8% 423.34 =B1 0% aim7.time.user_time 60385 =B1 1% -17.3% 49927 =B1 0% aim7.time.voluntary_conte= xt_switches 131.89 =B1 0% -9.8% 119.00 =B1 0% time.elapsed_time 131.89 =B1 0% -9.8% 119.00 =B1 0% time.elapsed_time.max 2215262 =B1 0% -92.5% 165275 =B1 0% time.involuntary_context_= switches 19.56 =B1 1% -65.8% 6.70 =B1 5% time.system_time 60385 =B1 1% -17.3% 49927 =B1 0% time.voluntary_context_sw= itches =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D tbox_group/testcase/rootfs/kconfig/compiler/load/test: lkp-a06/aim7/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/4000/pipe_c= py commit:=20 a4be9881623375fd126762af65ef18dc8175c68d fa58aafc44805ac425d17c6a8082513b5442ce9d a4be9881623375fd fa58aafc44805ac425d17c6a80=20 ---------------- --------------------------=20 %stddev %change %stddev \ | \=20=20 247245 =B1 1% +15.6% 285751 =B1 1% aim7.jobs-per-min 98.61 =B1 1% -13.4% 85.37 =B1 1% aim7.time.elapsed_time 98.61 =B1 1% -13.4% 85.37 =B1 1% aim7.time.elapsed_time.max 2003598 =B1 0% -93.3% 133967 =B1 2% aim7.time.involuntary_con= text_switches 266.80 =B1 1% -7.1% 247.73 =B1 1% aim7.time.system_time 51.41 =B1 4% -11.8% 45.32 =B1 7% aim7.time.user_time 53934 =B1 1% -21.5% 42329 =B1 1% aim7.time.voluntary_conte= xt_switches 98.61 =B1 1% -13.4% 85.37 =B1 1% time.elapsed_time 98.61 =B1 1% -13.4% 85.37 =B1 1% time.elapsed_time.max 2003598 =B1 0% -93.3% 133967 =B1 2% time.involuntary_context_= switches 51.41 =B1 4% -11.8% 45.32 =B1 7% time.user_time 53934 =B1 1% -21.5% 42329 =B1 1% time.voluntary_context_sw= itches =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D tbox_group/testcase/rootfs/kconfig/compiler/cpufreq_governor/nr_threads: lkp-a06/dbench/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/performan= ce/100% commit:=20 a4be9881623375fd126762af65ef18dc8175c68d fa58aafc44805ac425d17c6a8082513b5442ce9d a4be9881623375fd fa58aafc44805ac425d17c6a80=20 ---------------- --------------------------=20 %stddev %change %stddev \ | \=20=20 2245160 =B1 8% -76.6% 526406 =B1 4% dbench.time.involuntary_c= ontext_switches 379.50 =B1 0% +1.3% 384.50 =B1 0% dbench.time.percent_of_cp= u_this_job_got 1715 =B1 0% +1.7% 1745 =B1 0% dbench.time.system_time 2245160 =B1 8% -76.6% 526406 =B1 4% time.involuntary_context_= switches 2.69 =B1 11% +81.5% 4.88 =B1 37% perf-profile.cpu-cycles._= _hrtimer_run_queues.hrtimer_interrupt.local_apic_timer_interrupt.smp_apic_t= imer_interrupt.apic_timer_interrupt 1.43 =B1 2% -10.1% 1.29 =B1 2% perf-profile.cpu-cycles.e= ntry_SYSCALL_64_after_swapgs 1.51 =B1 8% -26.2% 1.11 =B1 10% perf-profile.cpu-cycles.r= cu_nocb_kthread.kthread.ret_from_fork 1.20 =B1 15% +109.4% 2.51 =B1 46% perf-profile.cpu-cycles.s= cheduler_tick.update_process_times.tick_sched_handle.tick_sched_timer.__hrt= imer_run_queues 0.68 =B1 16% +110.7% 1.43 =B1 47% perf-profile.cpu-cycles.t= ask_tick_fair.scheduler_tick.update_process_times.tick_sched_handle.tick_sc= hed_timer 1.97 =B1 11% +96.4% 3.87 =B1 40% perf-profile.cpu-cycles.t= ick_sched_handle.isra.17.tick_sched_timer.__hrtimer_run_queues.hrtimer_inte= rrupt.local_apic_timer_interrupt 2.33 =B1 10% +84.8% 4.30 =B1 38% perf-profile.cpu-cycles.t= ick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt.local_apic_timer_int= errupt.smp_apic_timer_interrupt 1.90 =B1 11% +96.3% 3.72 =B1 41% perf-profile.cpu-cycles.u= pdate_process_times.tick_sched_handle.tick_sched_timer.__hrtimer_run_queues= .hrtimer_interrupt 1.07 =B1 2% -9.3% 0.97 =B1 3% perf-profile.cpu-cycles.v= fs_create.path_openat.do_filp_open.do_sys_open.sys_open =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D tbox_group/testcase/rootfs/kconfig/compiler/cpufreq_governor/iterations/nr_= threads/disk/fs/filesize/test_size/sync_method/nr_directories/nr_files_per_= directory: nhm4/fsmark/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/performance/= 1x/32t/1HDD/ext4/8K/400M/fsyncBeforeClose/16d/256fpd commit:=20 a4be9881623375fd126762af65ef18dc8175c68d fa58aafc44805ac425d17c6a8082513b5442ce9d a4be9881623375fd fa58aafc44805ac425d17c6a80=20 ---------------- --------------------------=20 %stddev %change %stddev \ | \=20=20 10935 =B1 7% -38.1% 6768 =B1 1% fsmark.time.involuntary_c= ontext_switches 2989 =B1 0% +1.2% 3026 =B1 0% fsmark.time.maximum_resid= ent_set_size 10935 =B1 7% -38.1% 6768 =B1 1% time.involuntary_context_= switches 29861 =B1 3% -86.7% 3970 =B1 1% vmstat.system.cs 13362 =B1 3% -97.0% 405.25 =B1 1% vmstat.system.in 76414335 =B1 1% -55.4% 34106888 =B1 4% cpuidle.C1-NHM.time 4836217 =B1 0% -92.9% 344308 =B1 4% cpuidle.C1-NHM.usage 1310 =B1 4% -96.7% 43.00 =B1 10% cpuidle.POLL.usage 1.32 =B1 2% -43.9% 0.74 =B1 0% turbostat.%Busy 39.25 =B1 2% -51.6% 19.00 =B1 0% turbostat.Avg_MHz 2985 =B1 0% -15.9% 2512 =B1 0% turbostat.Bzy_MHz 7.68 =B1 5% -42.2% 4.44 =B1 3% turbostat.CPU%c1 0.00 =B1 -1% +Inf% 20233 =B1125% latency_stats.avg.submit_= bio_wait.blkdev_issue_flush.jbd2_cleanup_journal_tail.jbd2_log_do_checkpoin= t.__jbd2_log_wait_for_space.start_this_handle.jbd2__journal_start.__ext4_jo= urnal_start_sb.__ext4_new_inode.ext4_mkdir.vfs_mkdir.SyS_mkdir 4866 =B1 28% +42.4% 6930 =B1141% latency_stats.max.do_get_= write_access.jbd2_journal_get_write_access.__ext4_journal_get_write_access.= ext4_reserve_inode_write.ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inod= e_dirty.generic_update_time.file_update_time.__generic_file_write_iter.ext4= _file_write_iter.__vfs_write 8314 =B1 73% +365.2% 38680 =B1 69% latency_stats.max.do_get_= write_access.jbd2_journal_get_write_access.__ext4_journal_get_write_access.= ext4_reserve_inode_write.ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inod= e_dirty.generic_write_end.ext4_da_write_end.generic_perform_write.__generic= _file_write_iter.ext4_file_write_iter 0.00 =B1 -1% +Inf% 24939 =B1105% latency_stats.max.submit_= bio_wait.blkdev_issue_flush.jbd2_cleanup_journal_tail.jbd2_log_do_checkpoin= t.__jbd2_log_wait_for_space.start_this_handle.jbd2__journal_start.__ext4_jo= urnal_start_sb.__ext4_new_inode.ext4_mkdir.vfs_mkdir.SyS_mkdir 0.00 =B1 -1% +Inf% 24960 =B1105% latency_stats.sum.submit_= bio_wait.blkdev_issue_flush.jbd2_cleanup_journal_tail.jbd2_log_do_checkpoin= t.__jbd2_log_wait_for_space.start_this_handle.jbd2__journal_start.__ext4_jo= urnal_start_sb.__ext4_new_inode.ext4_mkdir.vfs_mkdir.SyS_mkdir 5099 =B1 5% +8.2% 5517 =B1 5% sched_debug.cfs_rq[0]:/.m= in_vruntime 533.25 =B1 3% -9.6% 482.25 =B1 2% sched_debug.cfs_rq[0]:/.t= g->runnable_avg 537.75 =B1 3% -9.9% 484.75 =B1 2% sched_debug.cfs_rq[1]:/.t= g->runnable_avg 11.50 =B1 35% +65.2% 19.00 =B1 11% sched_debug.cfs_rq[2]:/.n= r_spread_over 538.50 =B1 3% -9.7% 486.50 =B1 2% sched_debug.cfs_rq[2]:/.t= g->runnable_avg -1924 =B1-24% +34.3% -2583 =B1-12% sched_debug.cfs_rq[3]:/.s= pread0 539.75 =B1 3% -10.4% 483.75 =B1 2% sched_debug.cfs_rq[3]:/.t= g->runnable_avg 1006 =B1 13% +17.2% 1179 =B1 5% sched_debug.cfs_rq[4]:/.e= xec_clock 2780 =B1 16% +20.9% 3361 =B1 7% sched_debug.cfs_rq[4]:/.m= in_vruntime 542.75 =B1 3% -10.7% 484.50 =B1 2% sched_debug.cfs_rq[4]:/.t= g->runnable_avg 2626 =B1 5% +41.7% 3723 =B1 12% sched_debug.cfs_rq[5]:/.a= vg->runnable_avg_sum 2463 =B1 8% +16.3% 2865 =B1 7% sched_debug.cfs_rq[5]:/.m= in_vruntime 547.00 =B1 4% -11.4% 484.50 =B1 2% sched_debug.cfs_rq[5]:/.t= g->runnable_avg 56.75 =B1 4% +41.9% 80.50 =B1 13% sched_debug.cfs_rq[5]:/.t= g_runnable_contrib 909.00 =B1 74% +241.7% 3105 =B1 4% sched_debug.cfs_rq[6]:/.b= locked_load_avg 549.00 =B1 4% -11.5% 486.00 =B1 2% sched_debug.cfs_rq[6]:/.t= g->runnable_avg 927.25 =B1 71% +240.7% 3158 =B1 6% sched_debug.cfs_rq[6]:/.t= g_load_contrib 4572 =B1 22% -49.6% 2303 =B1 27% sched_debug.cfs_rq[7]:/.a= vg->runnable_avg_sum -1634 =B1-23% +55.2% -2535 =B1-19% sched_debug.cfs_rq[7]:/.s= pread0 551.00 =B1 4% -11.4% 488.25 =B1 3% sched_debug.cfs_rq[7]:/.t= g->runnable_avg 98.00 =B1 22% -49.7% 49.25 =B1 27% sched_debug.cfs_rq[7]:/.t= g_runnable_contrib -9609 =B1 -7% +10.0% -10571 =B1 -1% sched_debug.cpu#0.nr_unin= terruptible 15.50 =B1 79% -91.9% 1.25 =B1173% sched_debug.cpu#2.cpu_loa= d[1] 12.75 =B1 58% -76.5% 3.00 =B1117% sched_debug.cpu#2.cpu_loa= d[2] 11.75 =B1 42% -70.2% 3.50 =B1 95% sched_debug.cpu#2.cpu_loa= d[3] 11.00 =B1 39% -68.2% 3.50 =B1 82% sched_debug.cpu#2.cpu_loa= d[4] 851076 =B1155% -93.9% 52140 =B1 38% sched_debug.cpu#3.nr_swit= ches 1395 =B1 4% -8.7% 1274 =B1 1% sched_debug.cpu#3.nr_unin= terruptible 851137 =B1155% -93.9% 52218 =B1 38% sched_debug.cpu#3.sched_c= ount 418288 =B1157% -94.6% 22436 =B1 44% sched_debug.cpu#3.sched_g= oidle 6.00 =B1100% +150.0% 15.00 =B1 30% sched_debug.cpu#4.cpu_loa= d[2] 5.25 =B1 76% +157.1% 13.50 =B1 19% sched_debug.cpu#4.cpu_loa= d[3] 5.25 =B1 72% +123.8% 11.75 =B1 20% sched_debug.cpu#4.cpu_loa= d[4] 1507 =B1 5% +23.3% 1859 =B1 5% sched_debug.cpu#5.nr_unin= terruptible 811411 =B1 8% +10.4% 895772 =B1 6% sched_debug.cpu#6.avg_idle 1349 =B1 13% +38.2% 1863 =B1 3% sched_debug.cpu#6.nr_unin= terruptible =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D tbox_group/testcase/rootfs/kconfig/compiler/cpufreq_governor/iterations/nr_= threads/disk/fs/filesize/test_size/sync_method/nr_directories/nr_files_per_= directory: nhm4/fsmark/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/performance/= 1x/32t/1HDD/xfs/8K/400M/fsyncBeforeClose/16d/256fpd commit:=20 a4be9881623375fd126762af65ef18dc8175c68d fa58aafc44805ac425d17c6a8082513b5442ce9d a4be9881623375fd fa58aafc44805ac425d17c6a80=20 ---------------- --------------------------=20 %stddev %change %stddev \ | \=20=20 85071 =B1 14% -33.4% 56662 =B1 0% fsmark.time.involuntary_c= ontext_switches 44.50 =B1 2% +12.9% 50.25 =B1 0% fsmark.time.percent_of_cp= u_this_job_got 1173823 =B1 2% +25.4% 1472245 =B1 6% latency_stats.sum.down.xf= s_buf_lock._xfs_buf_find.xfs_buf_get_map.xfs_buf_read_map.xfs_trans_read_bu= f_map.xfs_read_agi.xfs_ialloc_read_agi.xfs_dialloc.xfs_ialloc.xfs_dir_iallo= c.xfs_create 16393 =B1 0% +224.5% 53190 =B1112% softirqs.TIMER 36.11 =B1 2% +148.9% 89.88 =B1 94% uptime.boot 178.57 =B1 4% +241.2% 609.30 =B1111% uptime.idle 178335 =B1 0% -80.3% 35149 =B1 2% vmstat.system.cs 77433 =B1 0% -93.5% 5027 =B1 2% vmstat.system.in 28135 =B1 3% -12.1% 24722 =B1 1% meminfo.Active(anon) 27784 =B1 3% -12.3% 24365 =B1 1% meminfo.AnonPages 14863 =B1 2% -14.8% 12659 =B1 2% meminfo.Mapped 6993 =B1 3% -11.9% 6160 =B1 1% proc-vmstat.nr_active_anon 6906 =B1 3% -12.0% 6075 =B1 1% proc-vmstat.nr_anon_pages 3703 =B1 2% -14.9% 3152 =B1 2% proc-vmstat.nr_mapped 85071 =B1 14% -33.4% 56662 =B1 0% time.involuntary_context_= switches 44.50 =B1 2% +12.9% 50.25 =B1 0% time.percent_of_cpu_this_= job_got 5.87 =B1 1% +13.5% 6.67 =B1 1% time.system_time 10.71 =B1 1% -27.2% 7.79 =B1 0% turbostat.%Busy 357.25 =B1 1% -34.9% 232.50 =B1 0% turbostat.Avg_MHz 3333 =B1 0% -10.5% 2984 =B1 0% turbostat.Bzy_MHz 48.21 =B1 5% -23.5% 36.86 =B1 4% turbostat.CPU%c1 32.52 =B1 5% +22.7% 39.91 =B1 5% turbostat.CPU%c3 8.56 =B1 11% +80.3% 15.43 =B1 5% turbostat.CPU%c6 18315930 =B1 4% -46.6% 9777154 =B1 8% cpuidle.C1-NHM.time 1153863 =B1 2% -94.6% 62163 =B1 3% cpuidle.C1-NHM.usage 73216 =B1 3% +10.4% 80802 =B1 3% cpuidle.C3-NHM.usage 22540985 =B1 6% +26.9% 28610584 =B1 4% cpuidle.C6-NHM.time 10006 =B1 8% +10.7% 11072 =B1 3% cpuidle.C6-NHM.usage 43036 =B1 99% -98.5% 641.00 =B1 24% cpuidle.POLL.time 14491 =B1104% -99.6% 51.50 =B1 21% cpuidle.POLL.usage 17223 =B1 25% -42.3% 9931 =B1 35% sched_debug.cfs_rq[0]:/.a= vg->runnable_avg_sum 2435 =B1 2% -10.7% 2174 =B1 2% sched_debug.cfs_rq[0]:/.t= g->runnable_avg 379.00 =B1 25% -42.8% 216.75 =B1 34% sched_debug.cfs_rq[0]:/.t= g_runnable_contrib 2432 =B1 2% -10.7% 2172 =B1 2% sched_debug.cfs_rq[1]:/.t= g->runnable_avg 12047 =B1 12% +26.4% 15233 =B1 4% sched_debug.cfs_rq[2]:/.a= vg->runnable_avg_sum 1122 =B1 11% +18.6% 1331 =B1 4% sched_debug.cfs_rq[2]:/.m= in_vruntime -2608 =B1 -9% -16.4% -2180 =B1-12% sched_debug.cfs_rq[2]:/.s= pread0 2436 =B1 2% -10.9% 2170 =B1 2% sched_debug.cfs_rq[2]:/.t= g->runnable_avg 262.50 =B1 12% +27.0% 333.50 =B1 5% sched_debug.cfs_rq[2]:/.t= g_runnable_contrib 2435 =B1 2% -10.7% 2173 =B1 2% sched_debug.cfs_rq[3]:/.t= g->runnable_avg 2050 =B1120% +731.3% 17041 =B1 16% sched_debug.cfs_rq[4]:/.b= locked_load_avg 2433 =B1 1% -10.3% 2181 =B1 2% sched_debug.cfs_rq[4]:/.t= g->runnable_avg 2073 =B1121% +731.2% 17235 =B1 16% sched_debug.cfs_rq[4]:/.t= g_load_contrib 1043 =B1 19% -35.6% 672.06 =B1 20% sched_debug.cfs_rq[5]:/.m= in_vruntime 2433 =B1 1% -10.3% 2184 =B1 2% sched_debug.cfs_rq[5]:/.t= g->runnable_avg 2433 =B1 1% -10.2% 2185 =B1 2% sched_debug.cfs_rq[6]:/.t= g->runnable_avg 13519 =B1 30% -40.0% 8114 =B1 35% sched_debug.cfs_rq[7]:/.b= locked_load_avg 2429 =B1 1% -10.1% 2185 =B1 2% sched_debug.cfs_rq[7]:/.t= g->runnable_avg 13871 =B1 30% -39.9% 8331 =B1 35% sched_debug.cfs_rq[7]:/.t= g_load_contrib 353549 =B1 9% +66.8% 589619 =B1 40% sched_debug.cpu#0.avg_idle 21206 =B1 3% +253.8% 75034 =B1113% sched_debug.cpu#0.clock 21206 =B1 3% +253.8% 75034 =B1113% sched_debug.cpu#0.clock_t= ask 21207 =B1 3% +253.8% 75035 =B1113% sched_debug.cpu#1.clock 21207 =B1 3% +253.8% 75035 =B1113% sched_debug.cpu#1.clock_t= ask 21205 =B1 3% +253.9% 75035 =B1113% sched_debug.cpu#2.clock 21205 =B1 3% +253.9% 75035 =B1113% sched_debug.cpu#2.clock_t= ask 5275 =B1 21% +95.3% 10300 =B1 35% sched_debug.cpu#2.nr_swit= ches 5280 =B1 21% +95.4% 10319 =B1 35% sched_debug.cpu#2.sched_c= ount 2298 =B1 24% +108.5% 4792 =B1 37% sched_debug.cpu#2.sched_g= oidle 2377 =B1 31% +96.9% 4680 =B1 34% sched_debug.cpu#2.ttwu_co= unt 748.00 =B1 47% +284.9% 2879 =B1 48% sched_debug.cpu#2.ttwu_lo= cal 21208 =B1 3% +253.8% 75034 =B1113% sched_debug.cpu#3.clock 21208 =B1 3% +253.8% 75034 =B1113% sched_debug.cpu#3.clock_t= ask 21206 =B1 3% +253.8% 75034 =B1113% sched_debug.cpu#4.clock 21206 =B1 3% +253.8% 75034 =B1113% sched_debug.cpu#4.clock_t= ask 73956 =B1163% -96.5% 2581 =B1 41% sched_debug.cpu#4.nr_swit= ches 73962 =B1163% -96.5% 2600 =B1 42% sched_debug.cpu#4.sched_c= ount 36498 =B1165% -97.4% 950.25 =B1 60% sched_debug.cpu#4.sched_g= oidle 507768 =B1 26% +65.5% 840493 =B1 20% sched_debug.cpu#5.avg_idle 21207 =B1 3% +253.8% 75034 =B1113% sched_debug.cpu#5.clock 21207 =B1 3% +253.8% 75034 =B1113% sched_debug.cpu#5.clock_t= ask 44.75 =B1 62% -84.4% 7.00 =B1 81% sched_debug.cpu#5.cpu_loa= d[1] 779.25 =B1 42% +33.1% 1037 =B1 34% sched_debug.cpu#5.nr_load= _updates 21207 =B1 3% +253.8% 75035 =B1113% sched_debug.cpu#6.clock 21207 =B1 3% +253.8% 75035 =B1113% sched_debug.cpu#6.clock_t= ask 1995 =B1 11% +21.6% 2427 =B1 17% sched_debug.cpu#6.nr_swit= ches 2001 =B1 11% +22.3% 2446 =B1 17% sched_debug.cpu#6.sched_c= ount 21206 =B1 3% +253.8% 75035 =B1113% sched_debug.cpu#7.clock 21206 =B1 3% +253.8% 75035 =B1113% sched_debug.cpu#7.clock_t= ask 21207 =B1 3% +253.8% 75036 =B1113% sched_debug.cpu_clk 21049 =B1 3% +255.7% 74876 =B1113% sched_debug.ktime 21207 =B1 3% +253.8% 75036 =B1113% sched_debug.sched_clk =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D tbox_group/testcase/rootfs/kconfig/compiler/cpufreq_governor/nr_threads/ite= rations/samples: lituya/ftq/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/powersave/100= %/20x/100000ss commit:=20 a4be9881623375fd126762af65ef18dc8175c68d fa58aafc44805ac425d17c6a8082513b5442ce9d a4be9881623375fd fa58aafc44805ac425d17c6a80=20 ---------------- --------------------------=20 %stddev %change %stddev \ | \=20=20 7572 =B1 0% +6.2% 8040 =B1 0% ftq.counts 0.18 =B1 2% -82.4% 0.03 =B1 8% ftq.stddev 1737203 =B1 0% -99.1% 15898 =B1 18% ftq.time.involuntary_cont= ext_switches 1467 =B1 0% +3.4% 1517 =B1 0% ftq.time.percent_of_cpu_t= his_job_got 547.01 =B1 0% +3.5% 566.08 =B1 0% ftq.time.user_time 16734 =B1 0% -13.5% 14475 =B1 0% meminfo.Mapped 4181 =B1 0% -13.3% 3624 =B1 0% proc-vmstat.nr_mapped 1.21 =B1 3% -53.7% 0.56 =B1 2% turbostat.CPU%c1 5.76 =B1 3% +14.6% 6.61 =B1 1% turbostat.CPU%c6 97309 =B1 0% -96.9% 2991 =B1 2% vmstat.system.cs 62011 =B1 0% -76.5% 14573 =B1 0% vmstat.system.in 1737203 =B1 0% -99.1% 15898 =B1 18% time.involuntary_context_= switches 2.07 =B1 6% -47.5% 1.09 =B1 2% time.system_time 655.75 =B1 36% +55.8% 1021 =B1 5% time.voluntary_context_sw= itches 1917711 =B1 27% -91.5% 163688 =B1 12% cpuidle.C1-HSW.time 144241 =B1 3% -99.6% 608.50 =B1 13% cpuidle.C1-HSW.usage 13.25 =B1 38% -92.5% 1.00 =B1100% cpuidle.POLL.time 7.00 =B1 30% -92.9% 0.50 =B1100% cpuidle.POLL.usage 3330 =B1 2% -12.4% 2918 =B1 2% sched_debug.cfs_rq[0]:/.t= g->runnable_avg 48305 =B1 10% +46.6% 70802 =B1 3% sched_debug.cfs_rq[0]:/.t= g_load_avg 1737 =B1 74% +479.4% 10066 =B1 59% sched_debug.cfs_rq[10]:/.= blocked_load_avg 3330 =B1 2% -12.3% 2922 =B1 1% sched_debug.cfs_rq[10]:/.= tg->runnable_avg 47674 =B1 10% +46.5% 69861 =B1 3% sched_debug.cfs_rq[10]:/.= tg_load_avg 1812 =B1 73% +457.2% 10098 =B1 59% sched_debug.cfs_rq[10]:/.= tg_load_contrib -4849 =B1 -2% -17.4% -4006 =B1-17% sched_debug.cfs_rq[11]:/.= spread0 3330 =B1 2% -12.3% 2922 =B1 1% sched_debug.cfs_rq[11]:/.= tg->runnable_avg 47674 =B1 10% +46.5% 69861 =B1 3% sched_debug.cfs_rq[11]:/.= tg_load_avg 3330 =B1 2% -12.0% 2930 =B1 1% sched_debug.cfs_rq[12]:/.= tg->runnable_avg 47674 =B1 10% +46.4% 69806 =B1 3% sched_debug.cfs_rq[12]:/.= tg_load_avg 3330 =B1 2% -12.0% 2930 =B1 1% sched_debug.cfs_rq[13]:/.= tg->runnable_avg 47674 =B1 10% +46.4% 69806 =B1 3% sched_debug.cfs_rq[13]:/.= tg_load_avg 3338 =B1 2% -12.2% 2930 =B1 1% sched_debug.cfs_rq[14]:/.= tg->runnable_avg 47612 =B1 10% +46.6% 69806 =B1 3% sched_debug.cfs_rq[14]:/.= tg_load_avg 13486 =B1 65% -66.1% 4567 =B1 44% sched_debug.cfs_rq[15]:/.= avg->runnable_avg_sum 3347 =B1 2% -12.5% 2930 =B1 1% sched_debug.cfs_rq[15]:/.= tg->runnable_avg 47536 =B1 10% +46.8% 69806 =B1 3% sched_debug.cfs_rq[15]:/.= tg_load_avg 295.00 =B1 67% -66.2% 99.75 =B1 45% sched_debug.cfs_rq[15]:/.= tg_runnable_contrib 3329 =B1 2% -12.4% 2917 =B1 2% sched_debug.cfs_rq[1]:/.t= g->runnable_avg 48268 =B1 10% +46.7% 70802 =B1 3% sched_debug.cfs_rq[1]:/.t= g_load_avg 611.00 =B1164% +895.1% 6080 =B1 65% sched_debug.cfs_rq[2]:/.b= locked_load_avg 3328 =B1 2% -13.0% 2897 =B1 1% sched_debug.cfs_rq[2]:/.t= g->runnable_avg 48268 =B1 10% +45.8% 70372 =B1 3% sched_debug.cfs_rq[2]:/.t= g_load_avg 611.00 =B1164% +961.3% 6484 =B1 69% sched_debug.cfs_rq[2]:/.t= g_load_contrib 2088 =B1 22% -30.6% 1448 =B1 2% sched_debug.cfs_rq[3]:/.m= in_vruntime 3328 =B1 2% -13.0% 2897 =B1 1% sched_debug.cfs_rq[3]:/.t= g->runnable_avg 48268 =B1 10% +45.8% 70372 =B1 3% sched_debug.cfs_rq[3]:/.t= g_load_avg 3330 =B1 2% -12.8% 2902 =B1 1% sched_debug.cfs_rq[4]:/.t= g->runnable_avg 48037 =B1 10% +46.3% 70285 =B1 3% sched_debug.cfs_rq[4]:/.t= g_load_avg 3321 =B1 2% -12.5% 2905 =B1 1% sched_debug.cfs_rq[5]:/.t= g->runnable_avg 48034 =B1 10% +46.2% 70241 =B1 3% sched_debug.cfs_rq[5]:/.t= g_load_avg 5958 =B1 58% -79.2% 1239 =B1 77% sched_debug.cfs_rq[6]:/.b= locked_load_avg 3321 =B1 2% -12.4% 2909 =B1 1% sched_debug.cfs_rq[6]:/.t= g->runnable_avg 48034 =B1 10% +46.2% 70222 =B1 3% sched_debug.cfs_rq[6]:/.t= g_load_avg 6017 =B1 57% -79.4% 1239 =B1 77% sched_debug.cfs_rq[6]:/.t= g_load_contrib -4384 =B1-20% -23.6% -3350 =B1-37% sched_debug.cfs_rq[7]:/.s= pread0 3321 =B1 2% -12.4% 2909 =B1 1% sched_debug.cfs_rq[7]:/.t= g->runnable_avg 47777 =B1 10% +47.0% 70222 =B1 3% sched_debug.cfs_rq[7]:/.t= g_load_avg 6303 =B1 42% +54.5% 9736 =B1 14% sched_debug.cfs_rq[8]:/.a= vg->runnable_avg_sum 909.28 =B1 36% +91.1% 1738 =B1 39% sched_debug.cfs_rq[8]:/.m= in_vruntime 3330 =B1 2% -12.5% 2914 =B1 1% sched_debug.cfs_rq[8]:/.t= g->runnable_avg 47674 =B1 10% +47.2% 70180 =B1 3% sched_debug.cfs_rq[8]:/.t= g_load_avg 137.75 =B1 43% +52.8% 210.50 =B1 14% sched_debug.cfs_rq[8]:/.t= g_runnable_contrib 99.27 =B1 18% +50.2% 149.07 =B1 22% sched_debug.cfs_rq[9]:/.e= xec_clock 3330 =B1 2% -12.3% 2922 =B1 1% sched_debug.cfs_rq[9]:/.t= g->runnable_avg 47674 =B1 10% +46.5% 69861 =B1 3% sched_debug.cfs_rq[9]:/.t= g_load_avg 27.00 =B1 43% -55.6% 12.00 =B1 5% sched_debug.cpu#0.cpu_loa= d[3] 889905 =B1 9% -24.5% 671951 =B1 16% sched_debug.cpu#1.avg_idle 10.00 =B1 43% -70.0% 3.00 =B1102% sched_debug.cpu#1.cpu_loa= d[3] 8.50 =B1 52% -79.4% 1.75 =B1102% sched_debug.cpu#1.cpu_loa= d[4] 7.75 =B1 19% -108.6% -0.67 =B1-430% sched_debug.cpu#10.nr_un= interruptible 2398 =B1 82% -86.6% 321.25 =B1 45% sched_debug.cpu#10.ttwu_c= ount 1835 =B1 95% -96.5% 64.00 =B1 30% sched_debug.cpu#10.ttwu_l= ocal 1368 =B1 8% +26.8% 1736 =B1 18% sched_debug.cpu#11.nr_swi= tches 1373 =B1 8% +26.6% 1738 =B1 18% sched_debug.cpu#11.sched_= count 509.75 =B1 10% +35.9% 693.00 =B1 22% sched_debug.cpu#11.sched_= goidle 578.00 =B1 30% +36.0% 786.25 =B1 17% sched_debug.cpu#11.ttwu_c= ount 334.00 =B1 36% +115.6% 720.25 =B1 16% sched_debug.cpu#13.ttwu_c= ount 588893 =B1 42% +64.2% 966897 =B1 5% sched_debug.cpu#5.avg_idle -4.00 =B1-68% -118.8% 0.75 =B1331% sched_debug.cpu#5.nr_unin= terruptible 2.25 =B1164% -355.6% -5.75 =B1-65% sched_debug.cpu#7.nr_unin= terruptible 343.25 =B1 42% +86.7% 641.00 =B1 43% sched_debug.cpu#9.ttwu_co= unt =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D tbox_group/testcase/rootfs/kconfig/compiler/cpufreq_governor/nr_threads/ite= rations/samples: lituya/fwq/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/performance/1= 00%/20x/100000ss commit:=20 a4be9881623375fd126762af65ef18dc8175c68d fa58aafc44805ac425d17c6a8082513b5442ce9d a4be9881623375fd fa58aafc44805ac425d17c6a80=20 ---------------- --------------------------=20 %stddev %change %stddev \ | \=20=20 0.11 =B1 2% -44.0% 0.06 =B1 2% fwq.stddev 3229188 =B1 0% -85.9% 455853 =B1 11% fwq.time.involuntary_cont= ext_switches 13780 =B1 1% +5.7% 14566 =B1 0% fwq.time.maximum_resident= _set_size 176058 =B1 20% -31.6% 120345 =B1 0% latency_stats.sum.do_wait= .SyS_wait4.entry_SYSCALL_64_fastpath 0.30 =B1 22% -76.9% 0.07 =B1 0% turbostat.CPU%c1 484.63 =B1 56% -36.7% 307.00 =B1 1% uptime.idle 16399 =B1 3% -78.3% 3553 =B1 2% vmstat.system.cs 22757 =B1 3% -26.2% 16801 =B1 0% vmstat.system.in 3907 =B1 4% -10.0% 3517 =B1 4% slabinfo.anon_vma.active_= objs 3907 =B1 4% -10.0% 3517 =B1 4% slabinfo.anon_vma.num_objs 8215 =B1 4% -8.4% 7522 =B1 4% slabinfo.kmalloc-512.num_= objs 3229188 =B1 0% -85.9% 455853 =B1 11% time.involuntary_context_= switches 1791 =B1 3% +10.3% 1976 =B1 3% time.minor_page_faults 3.12 =B1 1% -72.4% 0.86 =B1 6% time.system_time 2392395 =B1114% -93.4% 156963 =B1 92% cpuidle.C1-HSW.time 48618 =B1 12% -99.3% 331.33 =B1 14% cpuidle.C1-HSW.usage 2.271e+08 =B1130% -82.5% 39690941 =B1 3% cpuidle.C6-HSW.time 5212 =B1 82% -75.3% 1289 =B1 6% cpuidle.C6-HSW.usage 6.25 =B1 66% -100.0% 0.00 =B1 0% cpuidle.POLL.time 2.75 =B1 15% -100.0% 0.00 =B1 0% cpuidle.POLL.usage 300.50 =B1 49% +108.2% 625.67 =B1 33% sched_debug.cfs_rq[0]:/.b= locked_load_avg 55.25 =B1 4% -7.7% 51.00 =B1 4% sched_debug.cfs_rq[0]:/.l= oad 58.75 =B1 8% -14.9% 50.00 =B1 1% sched_debug.cfs_rq[0]:/.r= unnable_load_avg 364.25 =B1 42% +87.7% 683.67 =B1 28% sched_debug.cfs_rq[0]:/.t= g_load_contrib 912.75 =B1 35% -41.1% 537.33 =B1 70% sched_debug.cfs_rq[10]:/.= tg_load_contrib 792.33 =B1 74% +151.1% 1989 =B1 32% sched_debug.cfs_rq[11]:/.= blocked_load_avg 659.50 =B1 92% +212.5% 2061 =B1 30% sched_debug.cfs_rq[11]:/.= tg_load_contrib 489.50 =B1 59% +158.1% 1263 =B1 20% sched_debug.cfs_rq[12]:/.= blocked_load_avg 544.75 =B1 53% +143.4% 1326 =B1 19% sched_debug.cfs_rq[12]:/.= tg_load_contrib 98.25 =B1 86% +298.3% 391.33 =B1 34% sched_debug.cfs_rq[1]:/.b= locked_load_avg 157.25 =B1 57% +194.9% 463.67 =B1 28% sched_debug.cfs_rq[1]:/.t= g_load_contrib 324.00 =B1 68% +471.2% 1850 =B1 22% sched_debug.cfs_rq[3]:/.b= locked_load_avg 379.75 =B1 60% +402.9% 1909 =B1 21% sched_debug.cfs_rq[3]:/.t= g_load_contrib 67.75 =B1 26% -23.2% 52.00 =B1 6% sched_debug.cfs_rq[5]:/.l= oad 1586 =B1 85% -64.3% 566.67 =B1 46% sched_debug.cfs_rq[6]:/.b= locked_load_avg 1679 =B1 82% -61.8% 642.00 =B1 43% sched_debug.cfs_rq[6]:/.t= g_load_contrib 1.25 =B1 34% +406.7% 6.33 =B1 39% sched_debug.cfs_rq[7]:/.n= r_spread_over 59.75 =B1 12% -11.3% 53.00 =B1 6% sched_debug.cpu#0.cpu_loa= d[0] 55.25 =B1 4% -7.7% 51.00 =B1 4% sched_debug.cpu#0.load 125050 =B1 80% -83.6% 20475 =B1 37% sched_debug.cpu#1.nr_swit= ches 1.75 =B1240% +776.2% 15.33 =B1 13% sched_debug.cpu#1.nr_unin= terruptible 125107 =B1 80% -83.6% 20557 =B1 37% sched_debug.cpu#1.sched_c= ount 54622 =B1 93% -78.4% 11825 =B1 72% sched_debug.cpu#1.ttwu_co= unt 36441 =B1 92% -91.9% 2955 =B1 47% sched_debug.cpu#1.ttwu_lo= cal 7.75 =B1 78% -95.7% 0.33 =B1282% sched_debug.cpu#10.nr_uni= nterruptible 7.25 =B1 45% -51.7% 3.50 =B1 42% sched_debug.cpu#12.nr_uni= nterruptible 1584 =B1 72% +1888.2% 31493 =B1121% sched_debug.cpu#13.ttwu_c= ount 12188 =B1141% -91.0% 1100 =B1 68% sched_debug.cpu#4.sched_g= oidle 80.00 =B1 15% -27.1% 58.33 =B1 7% sched_debug.cpu#6.cpu_loa= d[3] 78.00 =B1 16% -27.8% 56.33 =B1 4% sched_debug.cpu#6.cpu_loa= d[4] 128000 =B1128% -95.1% 6219 =B1103% sched_debug.cpu#8.ttwu_co= unt 106189 =B1165% -99.7% 357.33 =B1 2% sched_debug.cpu#8.ttwu_lo= cal 32547 =B1143% -89.9% 3291 =B1 62% sched_debug.cpu#9.nr_swit= ches 32615 =B1143% -89.7% 3352 =B1 62% sched_debug.cpu#9.sched_c= ount 26785 =B1 79% -85.9% 3781 =B1 81% sched_debug.cpu#9.ttwu_co= unt 5.94 =B1172% -100.0% 0.00 =B1 85% sched_debug.rt_rq[2]:/.rt= _time 1.89 =B1172% -99.9% 0.00 =B1 89% sched_debug.rt_rq[8]:/.rt= _time =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D tbox_group/testcase/rootfs/kconfig/compiler/cpufreq_governor/runtime/nr_thr= eads/cluster/test: lkp-ne02/netperf/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/perform= ance/300s/200%/cs-localhost/SCTP_RR commit:=20 a4be9881623375fd126762af65ef18dc8175c68d fa58aafc44805ac425d17c6a8082513b5442ce9d a4be9881623375fd fa58aafc44805ac425d17c6a80=20 ---------------- --------------------------=20 %stddev %change %stddev \ | \=20=20 1233946 =B1 1% -93.3% 83018 =B1 13% netperf.time.involuntary_= context_switches 26623 =B1120% -76.8% 6174 =B1 63% latency_stats.sum.rpc_wai= t_bit_killable.__rpc_wait_for_completion_task.nfs4_run_open_task.[nfsv4]._n= fs4_open_and_get_state.[nfsv4].nfs4_do_open.[nfsv4].nfs4_atomic_open.[nfsv4= ].nfs4_file_open.[nfsv4].do_dentry_open.vfs_open.path_openat.do_filp_open.d= o_sys_open 301360 =B1 2% -8.2% 276612 =B1 1% softirqs.RCU 1233946 =B1 1% -93.3% 83018 =B1 13% time.involuntary_context_= switches 0.22 =B1 12% -27.0% 0.16 =B1 13% turbostat.CPU%c1 26675 =B1 0% -32.3% 18052 =B1 0% vmstat.system.in 9078 =B1 5% +12.7% 10235 =B1 3% slabinfo.vm_area_struct.a= ctive_objs 9128 =B1 4% +12.8% 10298 =B1 3% slabinfo.vm_area_struct.n= um_objs 3247591 =B1 37% -42.2% 1877235 =B1 23% cpuidle.C1-NHM.time 175462 =B1 7% -95.2% 8494 =B1 6% cpuidle.C1-NHM.usage 863871 =B1 11% -100.0% 63.00 =B1 8% cpuidle.POLL.time 175219 =B1 10% -100.0% 5.50 =B1 20% cpuidle.POLL.usage 2731 =B1120% +218.4% 8696 =B1 3% numa-meminfo.node0.Inacti= ve(anon) 15363 =B1 5% +7.2% 16474 =B1 4% numa-meminfo.node0.SUnrec= laim 6557 =B1 50% -91.3% 570.25 =B1 49% numa-meminfo.node1.Inacti= ve(anon) 7805 =B1 13% -25.5% 5812 =B1 0% numa-meminfo.node1.Mapped 18367 =B1 2% -7.4% 17002 =B1 5% numa-meminfo.node1.SRecla= imable 682.50 =B1120% +218.5% 2173 =B1 3% numa-vmstat.node0.nr_inac= tive_anon 3840 =B1 5% +7.2% 4118 =B1 4% numa-vmstat.node0.nr_slab= _unreclaimable 1639 =B1 50% -91.3% 142.00 =B1 49% numa-vmstat.node1.nr_inac= tive_anon 1950 =B1 13% -25.5% 1452 =B1 0% numa-vmstat.node1.nr_mapp= ed 4591 =B1 2% -7.4% 4250 =B1 5% numa-vmstat.node1.nr_slab= _reclaimable 1.00 =B1 70% +350.0% 4.50 =B1 57% sched_debug.cfs_rq[12]:/.= nr_spread_over -1967 =B1-3098% +5332.3% -106895 =B1-79% sched_debug.cfs_rq[13]:= /.spread0 103.00 =B1 5% +19.4% 123.00 =B1 5% sched_debug.cfs_rq[15]:/.= load 95.75 =B1 10% +16.7% 111.75 =B1 10% sched_debug.cfs_rq[15]:/.= runnable_load_avg -1514 =B1-4117% +6467.6% -99452 =B1-81% sched_debug.cfs_rq[15]:= /.spread0 1116022 =B1 6% +11.2% 1240796 =B1 4% sched_debug.cfs_rq[2]:/.M= IN_vruntime 1116022 =B1 6% +11.2% 1240796 =B1 4% sched_debug.cfs_rq[2]:/.m= ax_vruntime 1084538 =B1 9% +15.0% 1247278 =B1 4% sched_debug.cfs_rq[3]:/.M= IN_vruntime 1084538 =B1 9% +15.0% 1247278 =B1 4% sched_debug.cfs_rq[3]:/.m= ax_vruntime 12.25 =B1 10% -40.8% 7.25 =B1 35% sched_debug.cfs_rq[5]:/.n= r_spread_over -3847 =B1-1573% +2484.2% -99431 =B1-80% sched_debug.cfs_rq[7]:/= .spread0 -2145 =B1-139% +451.8% -11836 =B1-59% sched_debug.cfs_rq[8]:/.= spread0 119.00 =B1 7% -23.1% 91.50 =B1 12% sched_debug.cpu#0.cpu_loa= d[0] 105.25 =B1 3% -15.9% 88.50 =B1 6% sched_debug.cpu#0.cpu_loa= d[1] 99.00 =B1 4% -13.1% 86.00 =B1 5% sched_debug.cpu#0.cpu_loa= d[2] 1480 =B1 21% -34.8% 965.50 =B1 10% sched_debug.cpu#0.curr->p= id 2943 =B1 29% +28.1% 3770 =B1 1% sched_debug.cpu#0.sched_g= oidle 1784 =B1 77% -75.2% 442.50 =B1 7% sched_debug.cpu#13.sched_= goidle 88778 =B1 53% +58.4% 140611 =B1 8% sched_debug.cpu#2.avg_idle 89.00 =B1 6% +27.2% 113.25 =B1 4% sched_debug.cpu#3.load 2979 =B1 51% -67.9% 956.75 =B1 19% sched_debug.cpu#7.sched_g= oidle 1369 =B1 29% -26.8% 1002 =B1 21% sched_debug.cpu#9.curr->p= id =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D tbox_group/testcase/rootfs/kconfig/compiler/cpufreq_governor/runtime/nr_thr= eads/cluster/test: lkp-ne02/netperf/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/perform= ance/300s/200%/cs-localhost/TCP_SENDFILE commit:=20 a4be9881623375fd126762af65ef18dc8175c68d fa58aafc44805ac425d17c6a8082513b5442ce9d a4be9881623375fd fa58aafc44805ac425d17c6a80=20 ---------------- --------------------------=20 %stddev %change %stddev \ | \=20=20 2033310 =B1 0% -97.2% 57638 =B1 4% netperf.time.involuntary_= context_switches 165110 =B1 33% +47.2% 243029 =B1 20% proc-vmstat.pgalloc_normal 2033310 =B1 0% -97.2% 57638 =B1 4% time.involuntary_context_= switches 3320 =B1 7% +12.2% 3725 =B1 4% numa-meminfo.node0.Kernel= Stack 2760 =B1 8% -15.4% 2335 =B1 6% numa-meminfo.node1.Kernel= Stack 78.25 =B1 37% -78.3% 17.00 =B1139% numa-vmstat.node1.nr_dirt= ied 76.25 =B1 37% -78.4% 16.50 =B1138% numa-vmstat.node1.nr_writ= ten 0.22 =B1 5% -35.6% 0.14 =B1 8% turbostat.CPU%c1 0.53 =B1 5% +16.0% 0.61 =B1 0% turbostat.CPU%c6 49180 =B1 0% -48.2% 25479 =B1 0% vmstat.system.cs 27651 =B1 0% -37.2% 17351 =B1 0% vmstat.system.in 4278144 =B1 1% -22.0% 3335680 =B1 0% latency_stats.hits.sk_wai= t_data.tcp_recvmsg.inet_recvmsg.sock_recvmsg.SYSC_recvfrom.SyS_recvfrom.ent= ry_SYSCALL_64_fastpath 44720 =B1 36% +113.9% 95674 =B1108% latency_stats.sum.generic= _file_write_iter.nfs_file_write.__vfs_write.vfs_write.SyS_write.entry_SYSCA= LL_64_fastpath 2.379e+09 =B1 0% -1.2% 2.351e+09 =B1 0% latency_stats.sum.sk_wait= _data.tcp_recvmsg.inet_recvmsg.sock_recvmsg.SYSC_recvfrom.SyS_recvfrom.entr= y_SYSCALL_64_fastpath 1875754 =B1 8% -75.8% 453014 =B1 30% cpuidle.C1-NHM.time 149386 =B1 1% -95.2% 7207 =B1 45% cpuidle.C1-NHM.usage 322.75 =B1 51% -65.1% 112.50 =B1 16% cpuidle.C1E-NHM.usage 14707 =B1165% -99.7% 42.00 =B1 41% cpuidle.POLL.time 232.50 =B1 82% -98.6% 3.25 =B1 45% cpuidle.POLL.usage 106.75 =B1 2% -10.5% 95.50 =B1 5% sched_debug.cfs_rq[12]:/.= load 112.50 =B1 7% -15.8% 94.75 =B1 5% sched_debug.cfs_rq[12]:/.= runnable_load_avg 110.75 =B1 3% -12.0% 97.50 =B1 15% sched_debug.cfs_rq[13]:/.= runnable_load_avg 143.00 =B1 98% +628.1% 1041 =B1 47% sched_debug.cfs_rq[2]:/.b= locked_load_avg 247.75 =B1 57% +366.3% 1155 =B1 42% sched_debug.cfs_rq[2]:/.t= g_load_contrib 42.50 =B1158% +665.3% 325.25 =B1 68% sched_debug.cfs_rq[3]:/.b= locked_load_avg -75934 =B1-49% -129.8% 22591 =B1 76% sched_debug.cfs_rq[3]:/.s= pread0 145.50 =B1 46% +199.0% 435.00 =B1 51% sched_debug.cfs_rq[3]:/.t= g_load_contrib 30.75 =B1 31% +74.8% 53.75 =B1 25% sched_debug.cfs_rq[4]:/.n= r_spread_over 102.75 =B1 3% +10.7% 113.75 =B1 6% sched_debug.cpu#0.cpu_loa= d[0] 2530 =B1 20% +68.6% 4265 =B1 23% sched_debug.cpu#0.sched_g= oidle 350.25 =B1 10% +81.1% 634.25 =B1 24% sched_debug.cpu#10.sched_= goidle 112.00 =B1 7% -14.7% 95.50 =B1 8% sched_debug.cpu#12.cpu_lo= ad[0] 110.25 =B1 6% -11.3% 97.75 =B1 5% sched_debug.cpu#12.cpu_lo= ad[1] 109.50 =B1 4% -8.9% 99.75 =B1 4% sched_debug.cpu#12.cpu_lo= ad[2] 110.75 =B1 4% -12.0% 97.50 =B1 11% sched_debug.cpu#13.cpu_lo= ad[1] 111.25 =B1 4% -11.9% 98.00 =B1 10% sched_debug.cpu#13.cpu_lo= ad[2] 624.00 =B1 23% -32.6% 420.50 =B1 16% sched_debug.cpu#13.sched_= goidle 947672 =B1 76% -77.0% 217667 =B1 3% sched_debug.cpu#15.nr_swi= tches 947705 =B1 76% -77.0% 217685 =B1 3% sched_debug.cpu#15.sched_= count 592433 =B1 65% -66.0% 201467 =B1 1% sched_debug.cpu#15.ttwu_l= ocal 911.50 =B1 8% +9.5% 998.50 =B1 11% sched_debug.cpu#3.curr->p= id 562814 =B1 32% +41.8% 798162 =B1 15% sched_debug.cpu#4.avg_idle 277723 =B1 12% -17.9% 227889 =B1 5% sched_debug.cpu#4.nr_swit= ches 277747 =B1 12% -17.9% 227907 =B1 5% sched_debug.cpu#4.sched_c= ount 109.00 =B1 2% -11.0% 97.00 =B1 0% sched_debug.cpu#5.load =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D tbox_group/testcase/rootfs/kconfig/compiler/cpufreq_governor/nr_threads/ite= rations/entries: snb-drag/tlbflush/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/perfor= mance/200%/32x/512 commit:=20 a4be9881623375fd126762af65ef18dc8175c68d fa58aafc44805ac425d17c6a8082513b5442ce9d a4be9881623375fd fa58aafc44805ac425d17c6a80=20 ---------------- --------------------------=20 %stddev %change %stddev \ | \=20=20 89406 =B1 1% +2.1% 91264 =B1 0% tlbflush.mem_acc_time_thr= ead_ms 12692 =B1 29% -69.7% 3848 =B1 6% tlbflush.time.involuntary= _context_switches 45262 =B1 14% -20.5% 35996 =B1 13% softirqs.SCHED 12692 =B1 29% -69.7% 3848 =B1 6% time.involuntary_context_= switches 5023 =B1 14% +24.8% 6271 =B1 4% slabinfo.kmalloc-32.activ= e_objs 5023 =B1 14% +24.8% 6271 =B1 4% slabinfo.kmalloc-32.num_o= bjs 62647 =B1 4% -20.7% 49700 =B1 4% vmstat.system.cs 26516 =B1 6% -24.7% 19964 =B1 3% vmstat.system.in 1.486e+08 =B1 4% -25.5% 1.108e+08 =B1 7% cpuidle.C1-SNB.time 9489652 =B1 0% -45.4% 5183155 =B1 1% cpuidle.C1-SNB.usage 94983 =B1 14% -35.2% 61571 =B1 0% cpuidle.POLL.usage 424061 =B1 57% -100.0% 0.00 =B1 -1% latency_stats.avg.rpc_wai= t_bit_killable.__rpc_wait_for_completion_task.nfs4_run_open_task.[nfsv4]._n= fs4_open_and_get_state.[nfsv4].nfs4_do_open.[nfsv4].nfs4_atomic_open.[nfsv4= ].nfs_atomic_open.path_openat.do_filp_open.do_sys_open.SyS_open.entry_SYSCA= LL_64_fastpath 424061 =B1 57% -100.0% 0.00 =B1 -1% latency_stats.max.rpc_wai= t_bit_killable.__rpc_wait_for_completion_task.nfs4_run_open_task.[nfsv4]._n= fs4_open_and_get_state.[nfsv4].nfs4_do_open.[nfsv4].nfs4_atomic_open.[nfsv4= ].nfs_atomic_open.path_openat.do_filp_open.do_sys_open.SyS_open.entry_SYSCA= LL_64_fastpath 424061 =B1 57% -100.0% 0.00 =B1 -1% latency_stats.sum.rpc_wai= t_bit_killable.__rpc_wait_for_completion_task.nfs4_run_open_task.[nfsv4]._n= fs4_open_and_get_state.[nfsv4].nfs4_do_open.[nfsv4].nfs4_atomic_open.[nfsv4= ].nfs_atomic_open.path_openat.do_filp_open.do_sys_open.SyS_open.entry_SYSCA= LL_64_fastpath 4767 =B1 56% -94.4% 268.00 =B1 30% sched_debug.cfs_rq[0]:/.l= oad 17.25 =B1 58% +127.5% 39.25 =B1 19% sched_debug.cfs_rq[3]:/.r= unnable_load_avg 8521655 =B1 15% -42.7% 4882199 =B1 15% sched_debug.cpu#0.nr_swit= ches 8522183 =B1 15% -42.7% 4882721 =B1 15% sched_debug.cpu#0.sched_c= ount 4225538 =B1 15% -42.7% 2421794 =B1 15% sched_debug.cpu#0.sched_g= oidle 4280766 =B1 15% -41.3% 2511288 =B1 15% sched_debug.cpu#0.ttwu_co= unt 3693688 =B1 17% -48.0% 1919886 =B1 18% sched_debug.cpu#0.ttwu_lo= cal 10474544 =B1 12% -43.9% 5872222 =B1 9% sched_debug.cpu#1.nr_swit= ches 10474799 =B1 12% -43.9% 5872473 =B1 9% sched_debug.cpu#1.sched_c= ount 5198778 =B1 12% -43.9% 2917524 =B1 9% sched_debug.cpu#1.sched_g= oidle 5265913 =B1 12% -44.2% 2940722 =B1 9% sched_debug.cpu#1.ttwu_co= unt 4654824 =B1 14% -48.5% 2396748 =B1 10% sched_debug.cpu#1.ttwu_lo= cal 6.50 =B1 50% +138.5% 15.50 =B1 25% sched_debug.cpu#3.cpu_loa= d[1] 5.25 =B1 28% +114.3% 11.25 =B1 25% sched_debug.cpu#3.cpu_loa= d[2] =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D tbox_group/testcase/rootfs/kconfig/compiler/test: nhm-white/unixbench/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/shel= l8 commit:=20 a4be9881623375fd126762af65ef18dc8175c68d fa58aafc44805ac425d17c6a8082513b5442ce9d a4be9881623375fd fa58aafc44805ac425d17c6a80=20 ---------------- --------------------------=20 %stddev %change %stddev \ | \=20=20 5937622 =B1 1% -26.4% 4369228 =B1 0% unixbench.time.involuntar= y_context_switches 51200 =B1 3% +15.0% 58880 =B1 4% meminfo.DirectMap4k 5937622 =B1 1% -26.4% 4369228 =B1 0% time.involuntary_context_= switches 62839 =B1 1% -28.4% 44966 =B1 2% vmstat.system.cs 19289 =B1 2% -46.2% 10378 =B1 2% vmstat.system.in 6.09 =B1 0% +8.9% 6.63 =B1 2% turbostat.CPU%c3 0.45 =B1 10% +50.6% 0.67 =B1 20% turbostat.Pkg%pc3 3.17 =B1 1% +62.5% 5.15 =B1 47% turbostat.Pkg%pc6 45216499 =B1 0% -34.6% 29566388 =B1 1% cpuidle.C1-NHM.time 1918738 =B1 7% -88.4% 222808 =B1 2% cpuidle.C1-NHM.usage 220032 =B1 10% -90.2% 21647 =B1 11% cpuidle.POLL.time 30597 =B1 3% -96.6% 1051 =B1 2% cpuidle.POLL.usage 1886 =B1 45% +73.6% 3275 =B1 36% sched_debug.cfs_rq[4]:/.u= tilization_load_avg 294740 =B1 5% +42.0% 418454 =B1 8% sched_debug.cpu#1.avg_idle 2624072 =B1 63% -60.8% 1029438 =B1 2% sched_debug.cpu#1.nr_swit= ches 2624725 =B1 63% -60.8% 1030184 =B1 2% sched_debug.cpu#1.sched_c= ount 1203729 =B1 70% -66.9% 398300 =B1 1% sched_debug.cpu#1.ttwu_co= unt 992043 =B1 86% -81.8% 180660 =B1 3% sched_debug.cpu#1.ttwu_lo= cal 15179 =B1 13% -43.3% 8606 =B1 20% sched_debug.cpu#2.curr->p= id -204.00 =B1-22% -47.5% -107.00 =B1-43% sched_debug.cpu#2.nr_unin= terruptible 184.75 =B1 28% -28.1% 132.75 =B1 13% sched_debug.cpu#5.nr_unin= terruptible 14010 =B1 11% -20.8% 11095 =B1 16% sched_debug.cpu#7.curr->p= id 2209845 =B1 57% -56.4% 962613 =B1 3% sched_debug.cpu#7.nr_swit= ches 2210474 =B1 57% -56.4% 963302 =B1 3% sched_debug.cpu#7.sched_c= ount 575333 =B1 61% -58.4% 239461 =B1 1% sched_debug.cpu#7.sched_g= oidle 7.45 =B1124% -99.9% 0.01 =B1 3% sched_debug.rt_rq[5]:/.rt= _time lkp-a06: Atom Memory: 8G nhm4: Nehalem Memory: 4G lituya: Grantley Haswell Memory: 16G lkp-ne02: Nehalem-EP Memory: 5G snb-drag: Sandy Bridge Memory: 6G nhm-white: Nehalem Memory: 6G aim7.time.voluntary_context_switches 58000 ++-----------------------------------------------------------------= -+ | * = | 56000 *+ .. + .* .* = | 54000 ++*..*.*.*.. .* *.*..* + .* .*.*..*.*. .*. .* + .*= .* | *.* *. + .* *..* *. *. = | 52000 ++ *. = | 50000 ++ = | | = | 48000 ++ = | 46000 ++ = | | = | 44000 O+ O O O = | 42000 ++O O O O O = | | O O O O O O = | 40000 ++-----------------------------------------------------------------= -+ aim7.time.involuntary_context_switches 2.2e+06 ++---------------------------------------------------------------= -+ 2e+06 *+*..*.*.*.*.. .*. .*.*.*..*.*.*.*..*.*.*..*.*.*.*..*.*.*.*..*= .* | *.* *. = | 1.8e+06 ++ = | 1.6e+06 ++ = | 1.4e+06 ++ = | 1.2e+06 ++ = | | = | 1e+06 ++ = | 800000 ++ = | 600000 ++ = | 400000 ++ = | | = | 200000 O+O O O O O O O O O O O O O O = | 0 ++---------------------------------------------------------------= -+ [*] bisect-good sample [O] bisect-bad sample To reproduce: git clone git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tes= ts.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 provid= ed for informational purposes only. Any difference in system hardware or softw= are design or configuration may affect actual performance. Thanks, Ying Huang --=-=-= Content-Type: text/plain; charset=ascii Content-Disposition: attachment; filename=job.yaml --- LKP_SERVER: inn LKP_CGI_PORT: 80 LKP_CIFS_PORT: 139 default-watchdogs: oom-killer: watchdog: commit: 4334e59ef28396425833e152edf40c40e58ccb84 model: Atom memory: 8G hdd_partitions: "/dev/disk/by-id/ata-TOSHIBA_MK8061GSYB_22FHP0NGT-part1" swap_partitions: rootfs_partition: "/dev/disk/by-id/ata-TOSHIBA_MK8061GSYB_22FHP0NGT-part2" testcase: aim7 aim7: load: 4000 test: pipe_cpy queue: cyclic testbox: lkp-a06 tbox_group: lkp-a06 kconfig: x86_64-rhel enqueue_time: 2015-08-13 15:19:11.193423027 +08:00 id: 34aa50e279ab0f513acb7f6abd3a572fe64787a7 user: lkp compiler: gcc-4.9 head_commit: 4334e59ef28396425833e152edf40c40e58ccb84 base_commit: f7644cbfcdf03528f0f450f3940c4985b2291f49 branch: linux-devel/devel-hourly-2015081302 kernel: "/pkg/linux/x86_64-rhel/gcc-4.9/4334e59ef28396425833e152edf40c40e58ccb84/vmlinuz-4.2.0-rc6-wl-ath-03840-g4334e59" rootfs: debian-x86_64-2015-02-07.cgz result_root: "/result/aim7/4000-pipe_cpy/lkp-a06/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/4334e59ef28396425833e152edf40c40e58ccb84/0" job_file: "/lkp/scheduled/lkp-a06/cyclic_aim7-4000-pipe_cpy-x86_64-rhel-CYCLIC_HEAD-4334e59ef28396425833e152edf40c40e58ccb84-20150813-16309-gx9rp8-0.yaml" dequeue_time: 2015-08-13 16:29:29.826691265 +08:00 nr_cpu: "$(nproc)" max_uptime: 3600 initrd: "/osimage/debian/debian-x86_64-2015-02-07.cgz" bootloader_append: - root=/dev/ram0 - user=lkp - job=/lkp/scheduled/lkp-a06/cyclic_aim7-4000-pipe_cpy-x86_64-rhel-CYCLIC_HEAD-4334e59ef28396425833e152edf40c40e58ccb84-20150813-16309-gx9rp8-0.yaml - ARCH=x86_64 - kconfig=x86_64-rhel - branch=linux-devel/devel-hourly-2015081302 - commit=4334e59ef28396425833e152edf40c40e58ccb84 - BOOT_IMAGE=/pkg/linux/x86_64-rhel/gcc-4.9/4334e59ef28396425833e152edf40c40e58ccb84/vmlinuz-4.2.0-rc6-wl-ath-03840-g4334e59 - max_uptime=3600 - RESULT_ROOT=/result/aim7/4000-pipe_cpy/lkp-a06/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/4334e59ef28396425833e152edf40c40e58ccb84/0 - 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-4.9/4334e59ef28396425833e152edf40c40e58ccb84/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,/lkp/benchmarks/aim7-x86_64.cgz" job_state: finished loadavg: 2048.94 721.78 257.37 1/131 4538 start_time: '1439454675' end_time: '1439454764' version: "/lkp/lkp/.src-20150813-001640" --=-=-= Content-Type: text/plain; charset=ascii Content-Disposition: attachment; filename=reproduce echo performance > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu10/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu11/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu12/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu13/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu14/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu15/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu5/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu6/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu7/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu8/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu9/cpufreq/scaling_governor netserver netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 netperf -t TCP_SENDFILE -c -C -l 300 -H 127.0.0.1 --=-=-=--