Messages in this thread | | | From | kernel test robot <> | Subject | [lkp] [nfsd] 07d2931094: -6.0% fsmark.files_per_sec | Date | Sun, 20 Sep 2015 16:59:43 +0800 |
| |
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")
========================================================================================= 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: 62b92d7854c66931ad66601ade1e4cc941c0e5ac 07d29310940bf676822715efd4be3c769cae97c2
62b92d7854c66931 07d29310940bf676822715efd4 ---------------- -------------------------- %stddev %change %stddev \ | \ 663.20 ± 0% -6.0% 623.20 ± 0% fsmark.files_per_sec 154.58 ± 0% +6.4% 164.47 ± 0% fsmark.time.elapsed_time 154.58 ± 0% +6.4% 164.47 ± 0% fsmark.time.elapsed_time.max 124955 ± 0% -5.3% 118317 ± 0% fsmark.time.involuntary_context_switches 7.00 ± 0% +14.3% 8.00 ± 0% fsmark.time.percent_of_cpu_this_job_got 448628 ± 0% -1.4% 442375 ± 0% fsmark.time.voluntary_context_switches 10022 ± 0% +51.3% 15166 ± 1% proc-vmstat.nr_slab_unreclaimable 41390 ± 0% +9.7% 45425 ± 1% softirqs.SCHED 40093 ± 0% +51.3% 60669 ± 1% meminfo.SUnreclaim 122014 ± 0% +23.1% 150170 ± 1% meminfo.Slab 7.904e+08 ± 0% +19.9% 9.476e+08 ± 1% latency_stats.sum.rpc_wait_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.task_work_run 8.165e+08 ± 0% +18.8% 9.698e+08 ± 1% latency_stats.sum.rpc_wait_bit_killable.__rpc_wait_for_completion_task.nfs4_run_open_task.[nfsv4]._nfs4_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_SYSCALL_64_fastpath 61710810 ± 2% -7.2% 57259741 ± 1% latency_stats.sum.wait_on_page_bit.filemap_fdatawait_range.filemap_write_and_wait_range.nfs4_file_fsync.[nfsv4].vfs_fsync_range.do_fsync.SyS_fsync.entry_SYSCALL_64_fastpath 7.00 ± 0% +14.3% 8.00 ± 0% time.percent_of_cpu_this_job_got 10.79 ± 3% +17.4% 12.66 ± 3% time.system_time 1.15 ± 1% +31.7% 1.51 ± 2% time.user_time 6.81 ± 2% +14.3% 7.79 ± 1% turbostat.%Busy 221.50 ± 0% +10.6% 245.00 ± 0% turbostat.Avg_MHz 9.46 ± 2% +38.4% 13.08 ± 6% turbostat.CPU%c3 9139 ± 0% -7.3% 8470 ± 1% vmstat.io.bo 94161 ± 0% -6.4% 88109 ± 0% vmstat.system.cs 31533 ± 1% -5.9% 29663 ± 0% vmstat.system.in 1.994e+08 ± 2% +20.0% 2.392e+08 ± 3% cpuidle.C3-NHM.time 870510 ± 4% +19.2% 1037726 ± 4% cpuidle.C3-NHM.usage 115687 ± 2% +22.6% 141821 ± 2% cpuidle.C6-NHM.usage 3283 ± 4% -61.4% 1266 ± 10% cpuidle.POLL.usage 863.25 ± 56% +52.0% 1312 ± 8% sched_debug.cfs_rq[3]:/.load_avg 7.25 ± 26% +93.1% 14.00 ± 16% sched_debug.cfs_rq[3]:/.nr_spread_over 34.25 ± 59% +58.4% 54.25 ± 39% sched_debug.cfs_rq[4]:/.util_avg 1143 ± 0% +20.2% 1375 ± 9% sched_debug.cfs_rq[5]:/.exec_clock 171.50 ± 95% +307.9% 699.50 ± 40% sched_debug.cfs_rq[7]:/.load_avg 253.00 ± 60% +177.0% 700.75 ± 40% sched_debug.cfs_rq[7]:/.tg_load_avg_contrib 33.50 ±106% +320.1% 140.75 ± 12% sched_debug.cfs_rq[7]:/.util_avg 1669 ± 3% -13.2% 1449 ± 4% sched_debug.cpu#0.nr_uninterruptible 289.50 ±172% -100.0% 0.00 ± -1% sched_debug.cpu#1.cpu_load[0] -1212 ± -4% -14.8% -1033 ± -3% sched_debug.cpu#1.nr_uninterruptible -697.75 ± -4% -16.2% -584.50 ± -9% sched_debug.cpu#2.nr_uninterruptible 868645 ± 93% -94.1% 51606 ± 4% sched_debug.cpu#3.ttwu_count 830065 ± 97% -97.3% 22366 ± 2% sched_debug.cpu#3.ttwu_local 156.50 ± 5% -15.0% 133.00 ± 6% sched_debug.cpu#4.nr_uninterruptible 731718 ± 2% -21.3% 576140 ± 11% sched_debug.cpu#6.avg_idle 104.50 ± 6% -23.4% 80.00 ± 17% sched_debug.cpu#7.nr_uninterruptible 0.00 ± 58% +144.9% 0.01 ± 56% sched_debug.rt_rq[2]:/.rt_time 19017 ± 0% +15.3% 21929 ± 1% slabinfo.buffer_head.active_objs 19017 ± 0% +15.3% 21929 ± 1% slabinfo.buffer_head.num_objs 16492 ± 0% +12.6% 18575 ± 0% slabinfo.kmalloc-128.active_objs 16521 ± 0% +12.6% 18608 ± 0% slabinfo.kmalloc-128.num_objs 5523 ± 1% +391.2% 27131 ± 1% slabinfo.kmalloc-16.active_objs 5523 ± 1% +391.2% 27132 ± 1% slabinfo.kmalloc-16.num_objs 4788 ± 4% +1347.9% 69331 ± 1% slabinfo.kmalloc-192.active_objs 116.00 ± 4% +1324.6% 1652 ± 1% slabinfo.kmalloc-192.active_slabs 4897 ± 4% +1317.5% 69425 ± 1% slabinfo.kmalloc-192.num_objs 116.00 ± 4% +1324.6% 1652 ± 1% slabinfo.kmalloc-192.num_slabs 2199 ± 4% +982.6% 23811 ± 1% slabinfo.kmalloc-256.active_objs 82.75 ± 5% +807.6% 751.00 ± 1% slabinfo.kmalloc-256.active_slabs 2672 ± 5% +799.9% 24047 ± 1% slabinfo.kmalloc-256.num_objs 82.75 ± 5% +807.6% 751.00 ± 1% slabinfo.kmalloc-256.num_slabs 8578 ± 0% +224.0% 27792 ± 1% slabinfo.kmalloc-32.active_objs 67.25 ± 0% +225.7% 219.00 ± 1% slabinfo.kmalloc-32.active_slabs 8691 ± 0% +223.3% 28101 ± 1% slabinfo.kmalloc-32.num_objs 67.25 ± 0% +225.7% 219.00 ± 1% slabinfo.kmalloc-32.num_slabs 1690 ± 2% +19.1% 2013 ± 6% slabinfo.kmalloc-512.num_objs 48504 ± 0% +11.1% 53877 ± 1% slabinfo.kmalloc-64.active_objs 48586 ± 0% +10.9% 53880 ± 1% slabinfo.kmalloc-64.num_objs 35280 ± 0% +14.3% 40314 ± 1% slabinfo.kmalloc-96.active_objs 839.75 ± 0% +14.2% 959.25 ± 1% slabinfo.kmalloc-96.active_slabs 35280 ± 0% +14.3% 40314 ± 1% slabinfo.kmalloc-96.num_objs 839.75 ± 0% +14.2% 959.25 ± 1% slabinfo.kmalloc-96.num_slabs 1306 ± 1% +11.5% 1457 ± 1% slabinfo.mnt_cache.active_objs 1306 ± 1% +11.5% 1457 ± 1% slabinfo.mnt_cache.num_objs 19130 ± 0% +15.3% 22064 ± 1% slabinfo.nfs_inode_cache.active_objs 19130 ± 0% +15.3% 22064 ± 1% slabinfo.nfs_inode_cache.num_objs 19086 ± 0% +15.3% 22012 ± 1% slabinfo.xfs_ili.active_objs 733.50 ± 0% +15.3% 846.00 ± 1% slabinfo.xfs_ili.active_slabs 19086 ± 0% +15.3% 22012 ± 1% slabinfo.xfs_ili.num_objs 733.50 ± 0% +15.3% 846.00 ± 1% slabinfo.xfs_ili.num_slabs 19113 ± 0% +15.3% 22042 ± 1% slabinfo.xfs_inode.active_objs 19113 ± 0% +15.3% 22042 ± 1% slabinfo.xfs_inode.num_objs
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-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 --- 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" 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
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