From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754601AbbITI7u (ORCPT ); Sun, 20 Sep 2015 04:59:50 -0400 Received: from mga01.intel.com ([192.55.52.88]:54428 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753969AbbITI7p (ORCPT ); Sun, 20 Sep 2015 04:59:45 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.17,561,1437462000"; d="yaml'?scan'208";a="565132453" From: kernel test robot Subject: [lkp] [nfsd] 07d2931094: -6.0% fsmark.files_per_sec CC: lkp@01.org CC: LKML TO: Jeff Layton Date: Sun, 20 Sep 2015 16:59:43 +0800 Message-ID: <87k2rlbh4w.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.samba.org/jlayton/linux nfsd-4.4 commit 07d29310940bf676822715efd4be3c769cae97c2 ("nfsd: convert nfs4_file->= fi_fds array to use nfsd_files") =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=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/fs2/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/nfsv4/9B/400M/fsyncBeforeClose/16d/256fpd commit:=20 62b92d7854c66931ad66601ade1e4cc941c0e5ac 07d29310940bf676822715efd4be3c769cae97c2 62b92d7854c66931 07d29310940bf676822715efd4=20 ---------------- --------------------------=20 %stddev %change %stddev \ | \=20=20 663.20 =B1 0% -6.0% 623.20 =B1 0% fsmark.files_per_sec 154.58 =B1 0% +6.4% 164.47 =B1 0% fsmark.time.elapsed_time 154.58 =B1 0% +6.4% 164.47 =B1 0% fsmark.time.elapsed_time.= max 124955 =B1 0% -5.3% 118317 =B1 0% fsmark.time.involuntary_c= ontext_switches 7.00 =B1 0% +14.3% 8.00 =B1 0% fsmark.time.percent_of_cp= u_this_job_got 448628 =B1 0% -1.4% 442375 =B1 0% fsmark.time.voluntary_con= text_switches 10022 =B1 0% +51.3% 15166 =B1 1% proc-vmstat.nr_slab_unrec= laimable 41390 =B1 0% +9.7% 45425 =B1 1% softirqs.SCHED 40093 =B1 0% +51.3% 60669 =B1 1% meminfo.SUnreclaim 122014 =B1 0% +23.1% 150170 =B1 1% meminfo.Slab 7.904e+08 =B1 0% +19.9% 9.476e+08 =B1 1% latency_stats.sum.rpc_wai= t_bit_killable.__rpc_wait_for_completion_task.nfs4_do_close.[nfsv4].__nfs4_= close.[nfsv4].nfs4_close_sync.[nfsv4].nfs4_close_context.[nfsv4].__put_nfs_= open_context.nfs_file_clear_open_context.nfs_file_release.__fput.____fput.t= ask_work_run 8.165e+08 =B1 0% +18.8% 9.698e+08 =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 61710810 =B1 2% -7.2% 57259741 =B1 1% latency_stats.sum.wait_on= _page_bit.filemap_fdatawait_range.filemap_write_and_wait_range.nfs4_file_fs= ync.[nfsv4].vfs_fsync_range.do_fsync.SyS_fsync.entry_SYSCALL_64_fastpath 7.00 =B1 0% +14.3% 8.00 =B1 0% time.percent_of_cpu_this_= job_got 10.79 =B1 3% +17.4% 12.66 =B1 3% time.system_time 1.15 =B1 1% +31.7% 1.51 =B1 2% time.user_time 6.81 =B1 2% +14.3% 7.79 =B1 1% turbostat.%Busy 221.50 =B1 0% +10.6% 245.00 =B1 0% turbostat.Avg_MHz 9.46 =B1 2% +38.4% 13.08 =B1 6% turbostat.CPU%c3 9139 =B1 0% -7.3% 8470 =B1 1% vmstat.io.bo 94161 =B1 0% -6.4% 88109 =B1 0% vmstat.system.cs 31533 =B1 1% -5.9% 29663 =B1 0% vmstat.system.in 1.994e+08 =B1 2% +20.0% 2.392e+08 =B1 3% cpuidle.C3-NHM.time 870510 =B1 4% +19.2% 1037726 =B1 4% cpuidle.C3-NHM.usage 115687 =B1 2% +22.6% 141821 =B1 2% cpuidle.C6-NHM.usage 3283 =B1 4% -61.4% 1266 =B1 10% cpuidle.POLL.usage 863.25 =B1 56% +52.0% 1312 =B1 8% sched_debug.cfs_rq[3]:/.l= oad_avg 7.25 =B1 26% +93.1% 14.00 =B1 16% sched_debug.cfs_rq[3]:/.n= r_spread_over 34.25 =B1 59% +58.4% 54.25 =B1 39% sched_debug.cfs_rq[4]:/.u= til_avg 1143 =B1 0% +20.2% 1375 =B1 9% sched_debug.cfs_rq[5]:/.e= xec_clock 171.50 =B1 95% +307.9% 699.50 =B1 40% sched_debug.cfs_rq[7]:/.l= oad_avg 253.00 =B1 60% +177.0% 700.75 =B1 40% sched_debug.cfs_rq[7]:/.t= g_load_avg_contrib 33.50 =B1106% +320.1% 140.75 =B1 12% sched_debug.cfs_rq[7]:/.u= til_avg 1669 =B1 3% -13.2% 1449 =B1 4% sched_debug.cpu#0.nr_unin= terruptible 289.50 =B1172% -100.0% 0.00 =B1 -1% sched_debug.cpu#1.cpu_loa= d[0] -1212 =B1 -4% -14.8% -1033 =B1 -3% sched_debug.cpu#1.nr_unin= terruptible -697.75 =B1 -4% -16.2% -584.50 =B1 -9% sched_debug.cpu#2.nr_unin= terruptible 868645 =B1 93% -94.1% 51606 =B1 4% sched_debug.cpu#3.ttwu_co= unt 830065 =B1 97% -97.3% 22366 =B1 2% sched_debug.cpu#3.ttwu_lo= cal 156.50 =B1 5% -15.0% 133.00 =B1 6% sched_debug.cpu#4.nr_unin= terruptible 731718 =B1 2% -21.3% 576140 =B1 11% sched_debug.cpu#6.avg_idle 104.50 =B1 6% -23.4% 80.00 =B1 17% sched_debug.cpu#7.nr_unin= terruptible 0.00 =B1 58% +144.9% 0.01 =B1 56% sched_debug.rt_rq[2]:/.rt= _time 19017 =B1 0% +15.3% 21929 =B1 1% slabinfo.buffer_head.acti= ve_objs 19017 =B1 0% +15.3% 21929 =B1 1% slabinfo.buffer_head.num_= objs 16492 =B1 0% +12.6% 18575 =B1 0% slabinfo.kmalloc-128.acti= ve_objs 16521 =B1 0% +12.6% 18608 =B1 0% slabinfo.kmalloc-128.num_= objs 5523 =B1 1% +391.2% 27131 =B1 1% slabinfo.kmalloc-16.activ= e_objs 5523 =B1 1% +391.2% 27132 =B1 1% slabinfo.kmalloc-16.num_o= bjs 4788 =B1 4% +1347.9% 69331 =B1 1% slabinfo.kmalloc-192.acti= ve_objs 116.00 =B1 4% +1324.6% 1652 =B1 1% slabinfo.kmalloc-192.acti= ve_slabs 4897 =B1 4% +1317.5% 69425 =B1 1% slabinfo.kmalloc-192.num_= objs 116.00 =B1 4% +1324.6% 1652 =B1 1% slabinfo.kmalloc-192.num_= slabs 2199 =B1 4% +982.6% 23811 =B1 1% slabinfo.kmalloc-256.acti= ve_objs 82.75 =B1 5% +807.6% 751.00 =B1 1% slabinfo.kmalloc-256.acti= ve_slabs 2672 =B1 5% +799.9% 24047 =B1 1% slabinfo.kmalloc-256.num_= objs 82.75 =B1 5% +807.6% 751.00 =B1 1% slabinfo.kmalloc-256.num_= slabs 8578 =B1 0% +224.0% 27792 =B1 1% slabinfo.kmalloc-32.activ= e_objs 67.25 =B1 0% +225.7% 219.00 =B1 1% slabinfo.kmalloc-32.activ= e_slabs 8691 =B1 0% +223.3% 28101 =B1 1% slabinfo.kmalloc-32.num_o= bjs 67.25 =B1 0% +225.7% 219.00 =B1 1% slabinfo.kmalloc-32.num_s= labs 1690 =B1 2% +19.1% 2013 =B1 6% slabinfo.kmalloc-512.num_= objs 48504 =B1 0% +11.1% 53877 =B1 1% slabinfo.kmalloc-64.activ= e_objs 48586 =B1 0% +10.9% 53880 =B1 1% slabinfo.kmalloc-64.num_o= bjs 35280 =B1 0% +14.3% 40314 =B1 1% slabinfo.kmalloc-96.activ= e_objs 839.75 =B1 0% +14.2% 959.25 =B1 1% slabinfo.kmalloc-96.activ= e_slabs 35280 =B1 0% +14.3% 40314 =B1 1% slabinfo.kmalloc-96.num_o= bjs 839.75 =B1 0% +14.2% 959.25 =B1 1% slabinfo.kmalloc-96.num_s= labs 1306 =B1 1% +11.5% 1457 =B1 1% slabinfo.mnt_cache.active= _objs 1306 =B1 1% +11.5% 1457 =B1 1% slabinfo.mnt_cache.num_ob= js 19130 =B1 0% +15.3% 22064 =B1 1% slabinfo.nfs_inode_cache.= active_objs 19130 =B1 0% +15.3% 22064 =B1 1% slabinfo.nfs_inode_cache.= num_objs 19086 =B1 0% +15.3% 22012 =B1 1% slabinfo.xfs_ili.active_o= bjs 733.50 =B1 0% +15.3% 846.00 =B1 1% slabinfo.xfs_ili.active_s= labs 19086 =B1 0% +15.3% 22012 =B1 1% slabinfo.xfs_ili.num_objs 733.50 =B1 0% +15.3% 846.00 =B1 1% slabinfo.xfs_ili.num_slabs 19113 =B1 0% +15.3% 22042 =B1 1% slabinfo.xfs_inode.active= _objs 19113 =B1 0% +15.3% 22042 =B1 1% slabinfo.xfs_inode.num_ob= js vm-lkp-wsx01-8G: qemu-system-x86_64 -enable-kvm -cpu kvm64 Memory: 8G nhm4: Nehalem Memory: 4G cpuidle.POLL.usage 4500 ++------------------------------------------------------------------= -+ | * = | 4000 ++ : + = | | *.. : + * = | 3500 ++ + : *. *..*.. + + .*.= .| *..*.*.. .* *..*.*..*..*.* *.. + *.*..*..* + .* = * 3000 ++ *. * *. = | | = | 2500 ++ = | | = | 2000 ++ = | | = | 1500 ++ O = | O O O O O O O O O O = | 1000 ++-O----O----------O-O-----O----O-----------------------------------= -+ turbostat.Avg_MHz 250 ++-------------------------------------------------------------------= -+ | O = | 245 ++ O O O O O O O O O = | O O O O O O O = | 240 ++ = | | = | 235 ++ = | | = | 230 ++ * = | | + : = | 225 *+.*.*..*..*. + : .*.. = .* | * : .*.. .*.*.. .*.*..*..*.*. *..*. *.*.= | 220 ++ *..* *. *. *.. .. = | | * = | 215 ++-------------------------------------------------------------------= -+ turbostat.%Busy 8 ++-------------------------------------------------------------------= -+ O O O O O O O O O O O = | 7.8 ++ O O O O O = | 7.6 ++ = | | O = | 7.4 ++ = | | = | 7.2 ++ = | | = | 7 ++.*. .*. .*.. .*.. = .* 6.8 *+ *..*. *. *..*.*.. *.*..*..*.*..*..*.*. *..*. *.*.= | | .. *.. .. = | 6.6 ++ * * = | | = | 6.4 ++-------------------------------------------------------------------= -+ fsmark.files_per_sec 740 ++-------------------------------------------------------------------= -+ | * = | 720 ++ : = | | : : = | 700 ++ : : = | | : : = | 680 ++ : : = | *..*.*.. .* : .*..*.. .*.. .*.. .*..*.. = .* 660 ++ *..* *..* * *..*.*. * *..*.*..*..*.*.= | | = | 640 ++ = | | O = | 620 O+ O O O O O O O O O O O O O O O = | | = | 600 ++-------------------------------------------------------------------= -+ fsmark.time.elapsed_time 170 ++-------------------------------------------------------------------= -+ | = | 165 O+ O O O O O O O O O O O O O = | | O O O = | | = | 160 ++ = | | .*.. = | 155 *+.*.*..*..*.* *..*.*.. .*.*..*..*.*.. .*. .*..* *..*.*.= .* | : : *. *. *..*. = | 150 ++ : : = | | : : = | | : : = | 145 ++ * = | | = | 140 ++-------------------------------------------------------------------= -+ fsmark.time.elapsed_time.max 170 ++-------------------------------------------------------------------= -+ | = | 165 O+ O O O O O O O O O O O O O = | | O O O = | | = | 160 ++ = | | .*.. = | 155 *+.*.*..*..*.* *..*.*.. .*.*..*..*.*.. .*. .*..* *..*.*.= .* | : : *. *. *..*. = | 150 ++ : : = | | : : = | | : : = | 145 ++ * = | | = | 140 ++-------------------------------------------------------------------= -+ fsmark.time.involuntary_context_switches 126000 ++---*------------------------------------------------*-----------= -+ *..* *.*..*.*.. .*.. *..*.. .*.*..*.. + * *.*.= .* 125000 ++ *..* + *.*..*.*. * + .. = | 124000 ++ * * = | | = | 123000 ++ = | 122000 ++ = | | = | 121000 ++ = | 120000 ++ = | | = | 119000 ++ O = | 118000 O+ O O O O O O O O O O = | | O O O O O = | 117000 ++----------------------------------------------------------------= -+ time.user_time 1.6 ++-------------------------O----O------------------------------------= -+ O O O = | 1.5 ++ O O O O O O O O = | | O O O O = | | = | 1.4 ++ = | | = | 1.3 ++ = | | .*.. .*.. = | 1.2 ++.*. .* .*..*. .*..*..* *.. = | *. *..*. *. *.. .*..*..* *.. .*.. = | | .* *.*. *.*.= .* 1.1 ++ *. = | | = | 1 ++-------------------------------------------------------------------= -+ vmstat.io.bo 10200 ++--------------*--------------------------------------------------= -+ 10000 ++ : = | | : : = | 9800 ++ : : = | 9600 ++ : : = | | : : = | 9400 ++ : : = | 9200 *+. : : .*.. .*. .*.. .*.. .*.. = .* 9000 ++ *.*..*.*..* *..*..* *.*..*..*.*. *. .*. * *.*.= | | * = | 8800 ++ = | 8600 ++ O O O O = | O O O O O O O O O O O O = | 8400 ++ = | 8200 ++--------------------------------O--------------------------------= -+ proc-vmstat.nr_slab_unreclaimable 16000 ++-----------------------------------------------------------------= -+ O O O O O = | 15000 ++ O O O O O O O O O O O O = | | = | 14000 ++ = | | = | 13000 ++ = | | = | 12000 ++ = | | = | 11000 ++ = | | .*. = | 10000 *+.*.*..*.*..*. *..*..*.*..*.*..*..*.*..*.*..*..*.*..*..*.*..*.*.= .* | = | 9000 ++-----------------------------------------------------------------= -+ meminfo.Slab 155000 ++----------------------------------------------------------------= -+ | O O = | 150000 O+ O O O O O O O O O O O O O = | | O = | 145000 ++ = | | = | 140000 ++ = | | = | 135000 ++ = | | = | 130000 ++ = | | *.. = | 125000 ++ + = | | .*.*..* *..*. .*.*.. .*.*..*. .*. .*.*..*.*..*.*.= .| 120000 *+-*-*-----------------*-------*---------*----*--*----------------= -* meminfo.SUnreclaim 65000 ++-----------------------------------------------------------------= -+ | = | 60000 O+ O O O O O O O O O O O O O O O = | | O = | | = | 55000 ++ = | | = | 50000 ++ = | | = | 45000 ++ = | | = | | .*.*.. .*. = | 40000 *+.*.*..*.*..*. *..*.*..*.*..*. *..*.*..*..*.*..*..*.*..*.*.= .* | = | 35000 ++-----------------------------------------------------------------= -+ slabinfo.kmalloc-256.active_objs 25000 ++------O------------------------------O---------------------------= -+ O O O O O O O O O O O O O O O = | | = | 20000 ++ = | | = | | = | 15000 ++ = | | = | 10000 ++ = | | = | | = | 5000 ++ = | | = | *..*.*..*.*..*..*.*..*..*.*..*.*..*..*.*..*.*..*..*.*..*..*.*..*.*.= .* 0 ++-----------------------------------------------------------------= -+ slabinfo.kmalloc-256.num_objs 25000 O+-O----O-O--O-------O--O-O--O-O--O----O---------------------------= -+ | O O O O O = | | = | 20000 ++ = | | = | | = | 15000 ++ = | | = | 10000 ++ = | | = | | = | 5000 ++ = | *..*.*.. .*. .*.. .*.. .*. .*.*.= .| | *.*..*. *. *.*..*.*..*..* *.*..*. *..*..*.*. = * 0 ++-----------------------------------------------------------------= -+ slabinfo.kmalloc-256.active_slabs 800 ++-------------------------------------------------------------------= -+ O O O O O O O O O O O O O O O O O = | 700 ++ = | 600 ++ = | | = | 500 ++ = | | = | 400 ++ = | | = | 300 ++ = | 200 ++ = | | = | 100 ++ .*.. .*.. .*. .*.. .*.*.= .| *..* *..*.*. *. *..*..*.*..*..* *..*.*..*..*..*.*..*. = * 0 ++-------------------------------------------------------------------= -+ slabinfo.kmalloc-256.num_slabs 800 ++-------------------------------------------------------------------= -+ O O O O O O O O O O O O O O O O O = | 700 ++ = | 600 ++ = | | = | 500 ++ = | | = | 400 ++ = | | = | 300 ++ = | 200 ++ = | | = | 100 ++ .*.. .*.. .*. .*.. .*.*.= .| *..* *..*.*. *. *..*..*.*..*..* *..*.*..*..*..*.*..*. = * 0 ++-------------------------------------------------------------------= -+ slabinfo.kmalloc-192.active_objs 80000 ++-----------------------------------------------------------------= -+ | = | 70000 O+ O O O O O O O O O O O O O O O O = | 60000 ++ = | | = | 50000 ++ = | | = | 40000 ++ = | | = | 30000 ++ = | 20000 ++ = | | = | 10000 ++ = | *..*.*..*.*..*..*.*..*..*.*..*.*..*..*.*..*.*..*..*.*..*..*.*..*.*.= .* 0 ++-----------------------------------------------------------------= -+ slabinfo.kmalloc-192.num_objs 80000 ++-----------------------------------------------------------------= -+ | = | 70000 O+ O O O O O O O O O O O O O O O O = | 60000 ++ = | | = | 50000 ++ = | | = | 40000 ++ = | | = | 30000 ++ = | 20000 ++ = | | = | 10000 ++ = | *..*.*..*.*..*..*.*..*..*.*..*.*..*..*.*..*.*..*..*.*..*..*.*..*.*.= .* 0 ++-----------------------------------------------------------------= -+ slabinfo.kmalloc-192.active_slabs 1800 ++------------------------------------------------------------------= -+ O O O O O O O O O O O O O O O O O = | 1600 ++ = | 1400 ++ = | | = | 1200 ++ = | 1000 ++ = | | = | 800 ++ = | 600 ++ = | | = | 400 ++ = | 200 ++ = | *..*.*..*..*.*..*..*.*..*..*.*..*..*.*..*.*..*..*.*..*..*.*..*..*.*.= .* 0 ++------------------------------------------------------------------= -+ slabinfo.kmalloc-192.num_slabs 1800 ++------------------------------------------------------------------= -+ O O O O O O O O O O O O O O O O O = | 1600 ++ = | 1400 ++ = | | = | 1200 ++ = | 1000 ++ = | | = | 800 ++ = | 600 ++ = | | = | 400 ++ = | 200 ++ = | *..*.*..*..*.*..*..*.*..*..*.*..*..*.*..*.*..*..*.*..*..*.*..*..*.*.= .* 0 ++------------------------------------------------------------------= -+ slabinfo.kmalloc-32.active_objs 55000 ++-----------------------------------------------------------------= -+ 50000 O+ O O O O = | | = | 45000 ++ = | 40000 ++ = | | = | 35000 ++ = | 30000 ++ O O O O O O = | 25000 ++ O O O O O O = | | = | 20000 ++ = | 15000 ++ = | | = | 10000 ++.*.*..*.*..*..*.*..*..*. .*.*..*..*.*..*.*..*..*.*..*..*.*..*.*.= .* 5000 *+------------------------*----------------------------------------= -+ slabinfo.kmalloc-32.num_objs 55000 ++-----------------------------------------------------------------= -+ 50000 O+ O O O O = | | = | 45000 ++ = | 40000 ++ = | | = | 35000 ++ = | 30000 ++ O O O O O O O O = | 25000 ++ O O O O = | | = | 20000 ++ = | 15000 ++ = | | = | 10000 ++.*.*..*.*..*..*.*..*..*.*..*.*..*..*.*..*.*..*..*.*..*..*.*..*.*.= .* 5000 *+-----------------------------------------------------------------= -+ slabinfo.kmalloc-32.active_slabs 450 ++-------------------------------------------------------------------= -+ | = | 400 O+ O O O O = | 350 ++ = | | = | 300 ++ = | | = | 250 ++ = | | O O O O O O O O O O O = | 200 ++ O = | 150 ++ = | | = | 100 ++ = | | .*.*..*..*.*..*..*..*. .*..*.*..*..*.*..*..*..*.*..*..*.*.= .* 50 *+----------------------*--*--*-*------------------------------------= -+ slabinfo.kmalloc-32.num_slabs 450 ++-------------------------------------------------------------------= -+ | = | 400 O+ O O O O = | 350 ++ = | | = | 300 ++ = | | = | 250 ++ = | | O O O O O O O O O O O = | 200 ++ O = | 150 ++ = | | = | 100 ++ = | | .*.*..*..*.*..*..*..*. .*..*.*..*..*.*..*..*..*.*..*..*.*.= .* 50 *+----------------------*--*--*-*------------------------------------= -+ [*] 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 testcase: fsmark 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: f0fa5bea9af16950b794d509e65e6f9e8f5778b2 model: Nehalem nr_cpu: 8 memory: 4G hdd_partitions: "/dev/disk/by-id/ata-WDC_WD1003FBYZ-010FB0_WD-WCAW36812041-part1" swap_partitions: "/dev/disk/by-id/ata-WDC_WD1003FBYZ-010FB0_WD-WCAW36812041-part2" rootfs_partition: "/dev/disk/by-id/ata-WDC_WD1003FBYZ-010FB0_WD-WCAW36812041-part3" netconsole_port: 6649 category: benchmark iterations: 1x nr_threads: 32t disk: 1HDD fs: xfs fs2: nfsv4 fsmark: filesize: 9B test_size: 400M sync_method: fsyncBeforeClose nr_directories: 16d nr_files_per_directory: 256fpd queue: cyclic testbox: nhm4 tbox_group: nhm4 kconfig: x86_64-rhel enqueue_time: 2015-09-17 23:40:59.069047553 +08:00 id: 062a4d391cc4a1b01e7c694c74a1691ea540c27d user: lkp compiler: gcc-4.9 head_commit: f0fa5bea9af16950b794d509e65e6f9e8f5778b2 base_commit: 6ff33f3902c3b1c5d0db6b1e2c70b6d76fba357f branch: linux-devel/devel-hourly-2015091908 kernel: "/pkg/linux/x86_64-rhel/gcc-4.9/f0fa5bea9af16950b794d509e65e6f9e8f5778b2/vmlinuz-4.3.0-rc1-wl-02314-gf0fa5be" rootfs: debian-x86_64-2015-02-07.cgz result_root: "/result/fsmark/performance-1x-32t-1HDD-xfs-nfsv4-9B-400M-fsyncBeforeClose-16d-256fpd/nhm4/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/f0fa5bea9af16950b794d509e65e6f9e8f5778b2/0" job_file: "/lkp/scheduled/nhm4/cyclic_fsmark-performance-1x-32t-1HDD-xfs-nfsv4-9B-400M-fsyncBeforeClose-16d-256fpd-x86_64-rhel-CYCLIC_HEAD-f0fa5bea9af16950b794d509e65e6f9e8f5778b2-20150917-30297-13jbp0j-0.yaml" dequeue_time: 2015-09-19 09:46:54.157317533 +08:00 max_uptime: 952.08 initrd: "/osimage/debian/debian-x86_64-2015-02-07.cgz" bootloader_append: - root=/dev/ram0 - user=lkp - job=/lkp/scheduled/nhm4/cyclic_fsmark-performance-1x-32t-1HDD-xfs-nfsv4-9B-400M-fsyncBeforeClose-16d-256fpd-x86_64-rhel-CYCLIC_HEAD-f0fa5bea9af16950b794d509e65e6f9e8f5778b2-20150917-30297-13jbp0j-0.yaml - ARCH=x86_64 - kconfig=x86_64-rhel - branch=linux-devel/devel-hourly-2015091908 - commit=f0fa5bea9af16950b794d509e65e6f9e8f5778b2 - BOOT_IMAGE=/pkg/linux/x86_64-rhel/gcc-4.9/f0fa5bea9af16950b794d509e65e6f9e8f5778b2/vmlinuz-4.3.0-rc1-wl-02314-gf0fa5be - max_uptime=952 - RESULT_ROOT=/result/fsmark/performance-1x-32t-1HDD-xfs-nfsv4-9B-400M-fsyncBeforeClose-16d-256fpd/nhm4/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/f0fa5bea9af16950b794d509e65e6f9e8f5778b2/0 - LKP_SERVER=inn - |- libata.force=1.5Gbps 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/f0fa5bea9af16950b794d509e65e6f9e8f5778b2/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,/osimage/deps/debian-x86_64-2015-02-07.cgz/fs.cgz,/osimage/deps/debian-x86_64-2015-02-07.cgz/fs2.cgz,/lkp/benchmarks/fsmark.cgz" job_state: finished loadavg: 31.52 14.09 5.39 1/184 3144 start_time: '1442627242' end_time: '1442627407' version: "/lkp/lkp/.src-20150918-192806" --=-=-= 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/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 mkfs -t xfs /dev/sdb1 mount -t xfs -o nobarrier,inode64 /dev/sdb1 /fs/sdb1 /etc/init.d/rpcbind start /etc/init.d/nfs-common start /etc/init.d/nfs-kernel-server start mount -t nfs -o vers=4 localhost:/fs/sdb1 /nfs/sdb1 ./fs_mark -d /nfs/sdb1/1 -d /nfs/sdb1/2 -d /nfs/sdb1/3 -d /nfs/sdb1/4 -d /nfs/sdb1/5 -d /nfs/sdb1/6 -d /nfs/sdb1/7 -d /nfs/sdb1/8 -d /nfs/sdb1/9 -d /nfs/sdb1/10 -d /nfs/sdb1/11 -d /nfs/sdb1/12 -d /nfs/sdb1/13 -d /nfs/sdb1/14 -d /nfs/sdb1/15 -d /nfs/sdb1/16 -d /nfs/sdb1/17 -d /nfs/sdb1/18 -d /nfs/sdb1/19 -d /nfs/sdb1/20 -d /nfs/sdb1/21 -d /nfs/sdb1/22 -d /nfs/sdb1/23 -d /nfs/sdb1/24 -d /nfs/sdb1/25 -d /nfs/sdb1/26 -d /nfs/sdb1/27 -d /nfs/sdb1/28 -d /nfs/sdb1/29 -d /nfs/sdb1/30 -d /nfs/sdb1/31 -d /nfs/sdb1/32 -D 16 -N 256 -n 3200 -L 1 -S 1 -s 9 --=-=-=--