Messages in this thread | | | From | kernel test robot <> | Subject | [lkp] [locks] 7f3697e24d: +35.1% will-it-scale.per_thread_ops | Date | Fri, 29 Jan 2016 09:32:19 +0800 |
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FYI, we noticed the below changes on
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master commit 7f3697e24dc3820b10f445a4a7d914fc356012d1 ("locks: fix unlock when fcntl_setlk races with a close")
========================================================================================= compiler/cpufreq_governor/kconfig/rootfs/tbox_group/test/testcase: gcc-4.9/performance/x86_64-rhel/debian-x86_64-2015-02-07.cgz/lkp-snb01/lock1/will-it-scale
commit: 9189922675ecca0fab38931d86b676e9d79602dc 7f3697e24dc3820b10f445a4a7d914fc356012d1
9189922675ecca0f 7f3697e24dc3820b10f445a4a7 ---------------- -------------------------- %stddev %change %stddev \ | \ 2376432 ± 0% +2.1% 2427484 ± 0% will-it-scale.per_process_ops 807889 ± 0% +35.1% 1091496 ± 4% will-it-scale.per_thread_ops 22.08 ± 2% +89.1% 41.75 ± 5% will-it-scale.time.user_time 1238371 ± 14% +100.4% 2481345 ± 39% cpuidle.C1E-SNB.time 3098 ± 57% -66.6% 1035 ±171% numa-numastat.node1.other_node 379.25 ± 8% -21.4% 298.00 ± 12% numa-vmstat.node0.nr_alloc_batch 22.08 ± 2% +89.1% 41.75 ± 5% time.user_time 1795 ± 4% +7.5% 1930 ± 2% vmstat.system.cs 0.54 ± 5% +136.9% 1.28 ± 10% perf-profile.cycles.___might_sleep.__might_sleep.kmem_cache_alloc.locks_alloc_lock.__posix_lock_file 1.65 ± 57% +245.2% 5.70 ± 29% perf-profile.cycles.__fdget_raw.sys_fcntl.entry_SYSCALL_64_fastpath 1.58 ± 59% +248.3% 5.50 ± 31% perf-profile.cycles.__fget.__fget_light.__fdget_raw.sys_fcntl.entry_SYSCALL_64_fastpath 1.62 ± 58% +246.3% 5.63 ± 30% perf-profile.cycles.__fget_light.__fdget_raw.sys_fcntl.entry_SYSCALL_64_fastpath 0.00 ± -1% +Inf% 5.88 ± 11% perf-profile.cycles.__memset.locks_alloc_lock.__posix_lock_file.vfs_lock_file.do_lock_file_wait 2.50 ± 2% -100.0% 0.00 ± -1% perf-profile.cycles.__memset.locks_alloc_lock.__posix_lock_file.vfs_lock_file.fcntl_setlk 1.29 ± 4% +138.8% 3.09 ± 11% perf-profile.cycles.__memset.locks_alloc_lock.fcntl_setlk.sys_fcntl.entry_SYSCALL_64_fastpath 0.47 ± 9% +144.4% 1.16 ± 11% perf-profile.cycles.__might_fault.fcntl_setlk.sys_fcntl.entry_SYSCALL_64_fastpath 0.37 ± 12% +140.3% 0.90 ± 9% perf-profile.cycles.__might_sleep.__might_fault.fcntl_setlk.sys_fcntl.entry_SYSCALL_64_fastpath 0.86 ± 6% +137.7% 2.05 ± 10% perf-profile.cycles.__might_sleep.kmem_cache_alloc.locks_alloc_lock.__posix_lock_file.vfs_lock_file 0.61 ± 14% +56.8% 0.95 ± 14% perf-profile.cycles.__might_sleep.kmem_cache_alloc.locks_alloc_lock.fcntl_setlk.sys_fcntl 0.00 ± -1% +Inf% 39.84 ± 12% perf-profile.cycles.__posix_lock_file.vfs_lock_file.do_lock_file_wait.fcntl_setlk.sys_fcntl 16.44 ± 3% -100.0% 0.00 ± -1% perf-profile.cycles.__posix_lock_file.vfs_lock_file.fcntl_setlk.sys_fcntl.entry_SYSCALL_64_fastpath 0.00 ± -1% +Inf% 1.77 ± 11% perf-profile.cycles._raw_spin_lock.__posix_lock_file.vfs_lock_file.do_lock_file_wait.fcntl_setlk 59.34 ± 1% -72.4% 16.36 ± 33% perf-profile.cycles._raw_spin_lock.fcntl_setlk.sys_fcntl.entry_SYSCALL_64_fastpath 0.46 ± 11% +144.9% 1.13 ± 19% perf-profile.cycles.avc_has_perm.inode_has_perm.file_has_perm.selinux_file_fcntl.security_file_fcntl 0.87 ± 6% +103.2% 1.77 ± 12% perf-profile.cycles.avc_has_perm.inode_has_perm.file_has_perm.selinux_file_lock.security_file_lock 0.81 ± 4% +135.7% 1.90 ± 10% perf-profile.cycles.copy_user_generic_string.sys_fcntl.entry_SYSCALL_64_fastpath 0.00 ± -1% +Inf% 41.86 ± 12% perf-profile.cycles.do_lock_file_wait.part.29.fcntl_setlk.sys_fcntl.entry_SYSCALL_64_fastpath 0.88 ± 6% +127.8% 2.00 ± 9% perf-profile.cycles.entry_SYSCALL_64 0.86 ± 4% +122.6% 1.92 ± 12% perf-profile.cycles.entry_SYSCALL_64_after_swapgs 84.98 ± 0% -9.1% 77.20 ± 2% perf-profile.cycles.fcntl_setlk.sys_fcntl.entry_SYSCALL_64_fastpath 0.76 ± 10% +142.1% 1.84 ± 14% perf-profile.cycles.file_has_perm.selinux_file_fcntl.security_file_fcntl.sys_fcntl.entry_SYSCALL_64_fastpath 1.35 ± 4% +106.3% 2.78 ± 11% perf-profile.cycles.file_has_perm.selinux_file_lock.security_file_lock.fcntl_setlk.sys_fcntl 0.00 ± -1% +Inf% 0.89 ± 12% perf-profile.cycles.flock_to_posix_lock.fcntl_setlk.sys_fcntl.entry_SYSCALL_64_fastpath 6.90 ± 4% -48.6% 3.55 ± 27% perf-profile.cycles.fput.entry_SYSCALL_64_fastpath 0.51 ± 10% +140.5% 1.23 ± 16% perf-profile.cycles.inode_has_perm.isra.31.file_has_perm.selinux_file_fcntl.security_file_fcntl.sys_fcntl 0.98 ± 4% +97.7% 1.93 ± 11% perf-profile.cycles.inode_has_perm.isra.31.file_has_perm.selinux_file_lock.security_file_lock.fcntl_setlk 0.00 ± -1% +Inf% 6.56 ± 10% perf-profile.cycles.kmem_cache_alloc.locks_alloc_lock.__posix_lock_file.vfs_lock_file.do_lock_file_wait 2.75 ± 4% -100.0% 0.00 ± -1% perf-profile.cycles.kmem_cache_alloc.locks_alloc_lock.__posix_lock_file.vfs_lock_file.fcntl_setlk 1.53 ± 7% +119.7% 3.37 ± 13% perf-profile.cycles.kmem_cache_alloc.locks_alloc_lock.fcntl_setlk.sys_fcntl.entry_SYSCALL_64_fastpath 0.00 ± -1% +Inf% 1.79 ± 11% perf-profile.cycles.kmem_cache_free.locks_free_lock.__posix_lock_file.vfs_lock_file.do_lock_file_wait 0.46 ± 14% +257.0% 1.66 ± 11% perf-profile.cycles.kmem_cache_free.locks_free_lock.fcntl_setlk.sys_fcntl.entry_SYSCALL_64_fastpath 0.40 ± 7% +158.6% 1.05 ± 17% perf-profile.cycles.kmem_cache_free.locks_free_lock.locks_dispose_list.__posix_lock_file.vfs_lock_file 0.00 ± -1% +Inf% 0.96 ± 10% perf-profile.cycles.lg_local_lock.locks_insert_lock_ctx.__posix_lock_file.vfs_lock_file.do_lock_file_wait 0.00 ± -1% +Inf% 14.69 ± 10% perf-profile.cycles.locks_alloc_lock.__posix_lock_file.vfs_lock_file.do_lock_file_wait.fcntl_setlk 6.38 ± 3% -100.0% 0.00 ± -1% perf-profile.cycles.locks_alloc_lock.__posix_lock_file.vfs_lock_file.fcntl_setlk.sys_fcntl 3.28 ± 6% +127.1% 7.45 ± 12% perf-profile.cycles.locks_alloc_lock.fcntl_setlk.sys_fcntl.entry_SYSCALL_64_fastpath 0.00 ± -1% +Inf% 9.75 ± 13% perf-profile.cycles.locks_delete_lock_ctx.__posix_lock_file.vfs_lock_file.do_lock_file_wait.fcntl_setlk 3.61 ± 1% -100.0% 0.00 ± -1% perf-profile.cycles.locks_delete_lock_ctx.__posix_lock_file.vfs_lock_file.fcntl_setlk.sys_fcntl 0.00 ± -1% +Inf% 1.84 ± 11% perf-profile.cycles.locks_dispose_list.__posix_lock_file.vfs_lock_file.do_lock_file_wait.fcntl_setlk 0.00 ± -1% +Inf% 2.42 ± 10% perf-profile.cycles.locks_free_lock.__posix_lock_file.vfs_lock_file.do_lock_file_wait.fcntl_setlk 1.00 ± 3% -100.0% 0.00 ± -1% perf-profile.cycles.locks_free_lock.__posix_lock_file.vfs_lock_file.fcntl_setlk.sys_fcntl 0.63 ± 11% +224.1% 2.05 ± 10% perf-profile.cycles.locks_free_lock.fcntl_setlk.sys_fcntl.entry_SYSCALL_64_fastpath 0.00 ± -1% +Inf% 1.22 ± 14% perf-profile.cycles.locks_free_lock.locks_dispose_list.__posix_lock_file.vfs_lock_file.do_lock_file_wait 0.00 ± -1% +Inf% 6.17 ± 15% perf-profile.cycles.locks_insert_lock_ctx.__posix_lock_file.vfs_lock_file.do_lock_file_wait.fcntl_setlk 2.31 ± 6% -100.0% 0.00 ± -1% perf-profile.cycles.locks_insert_lock_ctx.__posix_lock_file.vfs_lock_file.fcntl_setlk.sys_fcntl 0.00 ± -1% +Inf% 8.96 ± 13% perf-profile.cycles.locks_unlink_lock_ctx.locks_delete_lock_ctx.__posix_lock_file.vfs_lock_file.do_lock_file_wait 3.27 ± 1% -100.0% 0.00 ± -1% perf-profile.cycles.locks_unlink_lock_ctx.locks_delete_lock_ctx.__posix_lock_file.vfs_lock_file.fcntl_setlk 53.88 ± 1% -79.7% 10.92 ± 46% perf-profile.cycles.native_queued_spin_lock_slowpath._raw_spin_lock.fcntl_setlk.sys_fcntl.entry_SYSCALL_64_fastpath 2.75 ± 0% +183.3% 7.79 ± 13% perf-profile.cycles.put_pid.locks_unlink_lock_ctx.locks_delete_lock_ctx.__posix_lock_file.vfs_lock_file 1.11 ± 9% +137.2% 2.63 ± 14% perf-profile.cycles.security_file_fcntl.sys_fcntl.entry_SYSCALL_64_fastpath 1.69 ± 4% +118.2% 3.69 ± 11% perf-profile.cycles.security_file_lock.fcntl_setlk.sys_fcntl.entry_SYSCALL_64_fastpath 0.91 ± 9% +139.0% 2.17 ± 14% perf-profile.cycles.selinux_file_fcntl.security_file_fcntl.sys_fcntl.entry_SYSCALL_64_fastpath 1.39 ± 4% +114.6% 2.97 ± 10% perf-profile.cycles.selinux_file_lock.security_file_lock.fcntl_setlk.sys_fcntl.entry_SYSCALL_64_fastpath 0.00 ± -1% +Inf% 41.12 ± 12% perf-profile.cycles.vfs_lock_file.do_lock_file_wait.fcntl_setlk.sys_fcntl.entry_SYSCALL_64_fastpath 17.04 ± 3% -100.0% 0.00 ± -1% perf-profile.cycles.vfs_lock_file.fcntl_setlk.sys_fcntl.entry_SYSCALL_64_fastpath 34.75 ±148% +132.4% 80.75 ± 82% sched_debug.cfs_rq:/.load.8 15.00 ± 9% +198.3% 44.75 ± 72% sched_debug.cfs_rq:/.load_avg.21 25.00 ± 29% +574.0% 168.50 ± 78% sched_debug.cfs_rq:/.load_avg.9 38.47 ± 5% +29.1% 49.65 ± 26% sched_debug.cfs_rq:/.load_avg.avg 63.17 ± 10% +44.3% 91.16 ± 36% sched_debug.cfs_rq:/.load_avg.stddev 893865 ± 12% -12.5% 782455 ± 0% sched_debug.cfs_rq:/.min_vruntime.25 18.25 ± 26% +52.1% 27.75 ± 25% sched_debug.cfs_rq:/.runnable_load_avg.9 -57635 ±-68% -196.4% 55548 ±130% sched_debug.cfs_rq:/.spread0.1 -802264 ±-25% -29.5% -565458 ±-49% sched_debug.cfs_rq:/.spread0.8 -804662 ±-25% -29.4% -567811 ±-48% sched_debug.cfs_rq:/.spread0.min 1233 ± 5% +30.9% 1614 ± 28% sched_debug.cfs_rq:/.tg_load_avg.0 1233 ± 5% +30.9% 1614 ± 28% sched_debug.cfs_rq:/.tg_load_avg.1 1228 ± 5% +30.3% 1601 ± 27% sched_debug.cfs_rq:/.tg_load_avg.10 1228 ± 5% +30.4% 1601 ± 27% sched_debug.cfs_rq:/.tg_load_avg.11 1228 ± 5% +30.3% 1601 ± 27% sched_debug.cfs_rq:/.tg_load_avg.12 1229 ± 5% +30.0% 1598 ± 27% sched_debug.cfs_rq:/.tg_load_avg.13 1228 ± 5% +30.1% 1598 ± 27% sched_debug.cfs_rq:/.tg_load_avg.14 1229 ± 5% +30.0% 1598 ± 27% sched_debug.cfs_rq:/.tg_load_avg.15 1226 ± 5% +30.3% 1598 ± 27% sched_debug.cfs_rq:/.tg_load_avg.16 1226 ± 5% +30.2% 1597 ± 27% sched_debug.cfs_rq:/.tg_load_avg.17 1227 ± 5% +30.1% 1595 ± 27% sched_debug.cfs_rq:/.tg_load_avg.18 1227 ± 5% +29.4% 1588 ± 26% sched_debug.cfs_rq:/.tg_load_avg.19 1233 ± 5% +30.4% 1609 ± 27% sched_debug.cfs_rq:/.tg_load_avg.2 1222 ± 5% +29.9% 1587 ± 26% sched_debug.cfs_rq:/.tg_load_avg.20 1223 ± 5% +24.2% 1519 ± 20% sched_debug.cfs_rq:/.tg_load_avg.21 1223 ± 5% +23.8% 1515 ± 20% sched_debug.cfs_rq:/.tg_load_avg.22 1223 ± 5% +23.9% 1515 ± 20% sched_debug.cfs_rq:/.tg_load_avg.23 1223 ± 5% +23.9% 1515 ± 20% sched_debug.cfs_rq:/.tg_load_avg.24 1223 ± 5% +23.5% 1511 ± 19% sched_debug.cfs_rq:/.tg_load_avg.25 1224 ± 5% +23.5% 1512 ± 19% sched_debug.cfs_rq:/.tg_load_avg.26 1223 ± 5% +23.1% 1506 ± 19% sched_debug.cfs_rq:/.tg_load_avg.27 1223 ± 5% +22.5% 1499 ± 19% sched_debug.cfs_rq:/.tg_load_avg.28 1224 ± 5% +22.5% 1499 ± 19% sched_debug.cfs_rq:/.tg_load_avg.29 1233 ± 5% +30.3% 1607 ± 27% sched_debug.cfs_rq:/.tg_load_avg.3 1223 ± 5% +22.2% 1495 ± 18% sched_debug.cfs_rq:/.tg_load_avg.30 1224 ± 5% +22.0% 1493 ± 19% sched_debug.cfs_rq:/.tg_load_avg.31 1234 ± 5% +30.0% 1604 ± 28% sched_debug.cfs_rq:/.tg_load_avg.4 1233 ± 5% +30.0% 1604 ± 28% sched_debug.cfs_rq:/.tg_load_avg.5 1231 ± 5% +30.3% 1604 ± 28% sched_debug.cfs_rq:/.tg_load_avg.6 1233 ± 5% +30.0% 1603 ± 27% sched_debug.cfs_rq:/.tg_load_avg.7 1231 ± 5% +30.1% 1601 ± 27% sched_debug.cfs_rq:/.tg_load_avg.8 1228 ± 5% +30.3% 1601 ± 27% sched_debug.cfs_rq:/.tg_load_avg.9 1228 ± 5% +27.8% 1569 ± 24% sched_debug.cfs_rq:/.tg_load_avg.avg 1246 ± 5% +30.7% 1628 ± 27% sched_debug.cfs_rq:/.tg_load_avg.max 1212 ± 5% +22.2% 1481 ± 19% sched_debug.cfs_rq:/.tg_load_avg.min 15.00 ± 9% +198.3% 44.75 ± 72% sched_debug.cfs_rq:/.tg_load_avg_contrib.21 25.00 ± 29% +574.0% 168.50 ± 78% sched_debug.cfs_rq:/.tg_load_avg_contrib.9 38.53 ± 5% +29.0% 49.71 ± 26% sched_debug.cfs_rq:/.tg_load_avg_contrib.avg 63.34 ± 10% +44.1% 91.30 ± 36% sched_debug.cfs_rq:/.tg_load_avg_contrib.stddev 532.25 ± 2% +8.5% 577.50 ± 6% sched_debug.cfs_rq:/.util_avg.15 210.75 ± 14% -14.4% 180.50 ± 4% sched_debug.cfs_rq:/.util_avg.29 450.00 ± 22% +50.7% 678.00 ± 18% sched_debug.cfs_rq:/.util_avg.9 955572 ± 4% -10.2% 857813 ± 5% sched_debug.cpu.avg_idle.6 23.99 ± 60% -76.2% 5.71 ± 24% sched_debug.cpu.clock.stddev 23.99 ± 60% -76.2% 5.71 ± 24% sched_debug.cpu.clock_task.stddev 2840 ± 37% -47.4% 1492 ± 65% sched_debug.cpu.curr->pid.25 34.75 ±148% +132.4% 80.75 ± 82% sched_debug.cpu.load.8 61776 ± 7% -7.1% 57380 ± 0% sched_debug.cpu.nr_load_updates.25 6543 ± 2% +20.4% 7879 ± 9% sched_debug.cpu.nr_switches.0 5256 ± 23% +177.1% 14566 ± 52% sched_debug.cpu.nr_switches.27 7915 ± 3% +8.7% 8605 ± 3% sched_debug.cpu.nr_switches.avg -0.25 ±-519% +1900.0% -5.00 ±-24% sched_debug.cpu.nr_uninterruptible.12 2.00 ± 93% -125.0% -0.50 ±-300% sched_debug.cpu.nr_uninterruptible.24 17468 ± 14% +194.3% 51413 ± 75% sched_debug.cpu.sched_count.15 2112 ± 2% +20.8% 2552 ± 11% sched_debug.cpu.sched_goidle.0 2103 ± 34% +219.0% 6709 ± 55% sched_debug.cpu.sched_goidle.27 3159 ± 3% +8.2% 3418 ± 4% sched_debug.cpu.sched_goidle.avg 1323 ± 64% -72.7% 361.50 ± 15% sched_debug.cpu.ttwu_count.23 3264 ± 12% +94.4% 6347 ± 41% sched_debug.cpu.ttwu_count.27 3860 ± 3% +9.0% 4208 ± 3% sched_debug.cpu.ttwu_count.avg 2358 ± 3% +28.7% 3035 ± 9% sched_debug.cpu.ttwu_local.0 1110 ± 22% +54.6% 1716 ± 28% sched_debug.cpu.ttwu_local.27 1814 ± 8% +16.1% 2106 ± 5% sched_debug.cpu.ttwu_local.stddev
lkp-snb01: Sandy Bridge-EP Memory: 32G
will-it-scale.per_thread_ops
1.2e+06 ++---------------------------------------------------------------+ | O | 1.15e+06 O+O O O O O O O O | 1.1e+06 ++ | | O O O O O OO | 1.05e+06 ++ O O | 1e+06 ++ | | | 950000 ++ | 900000 ++ | | | 850000 ++ | 800000 *+*.*.*.*.*.*.*.*.*.*.*.*. .*.*. *.*.*.*.*.*.*.*.*.*.*.*.*.*.*.*.* | * * | 750000 ++---------------------------------------------------------------+
will-it-scale.time.user_time
50 ++---------------------------------------------------------------------+ | | 45 ++ O O O O O O | O O O O | | O O O O O | 40 ++ O O O O | | | 35 ++ | | | 30 ++ | | | | * | 25 ++ + + | *.*.*.*..*.* *.*.*..*.*.*.*.*.*.*..*.*.*.*.*.*.*..*.*.*.*.*.*..*.*.*.* 20 ++---------------------------------------------------------------------+
[*] 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: will-it-scale 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: 7f3697e24dc3820b10f445a4a7d914fc356012d1 model: Sandy Bridge-EP memory: 32G hdd_partitions: "/dev/sda2" swap_partitions: category: benchmark perf-profile: freq: 800 will-it-scale: test: lock1 queue: bisect testbox: lkp-snb01 tbox_group: lkp-snb01 kconfig: x86_64-rhel enqueue_time: 2016-01-28 14:50:21.699178965 +08:00 id: c3ed72938d383a211effce7facc978c2cc247aa8 user: lkp compiler: gcc-4.9 head_commit: 92e963f50fc74041b5e9e744c330dca48e04f08d base_commit: 5348c1e9e0dc2b62a484c4b74a8d1d59aa9620a4 branch: linus/master rootfs: debian-x86_64-2015-02-07.cgz result_root: "/result/will-it-scale/performance-lock1/lkp-snb01/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/7f3697e24dc3820b10f445a4a7d914fc356012d1/0" job_file: "/lkp/scheduled/lkp-snb01/bisect_will-it-scale-performance-lock1-debian-x86_64-2015-02-07.cgz-x86_64-rhel-7f3697e24dc3820b10f445a4a7d914fc356012d1-20160128-75911-11hdapy-0.yaml" nr_cpu: "$(nproc)" max_uptime: 1500 initrd: "/osimage/debian/debian-x86_64-2015-02-07.cgz" bootloader_append: - root=/dev/ram0 - user=lkp - job=/lkp/scheduled/lkp-snb01/bisect_will-it-scale-performance-lock1-debian-x86_64-2015-02-07.cgz-x86_64-rhel-7f3697e24dc3820b10f445a4a7d914fc356012d1-20160128-75911-11hdapy-0.yaml - ARCH=x86_64 - kconfig=x86_64-rhel - branch=linus/master - commit=7f3697e24dc3820b10f445a4a7d914fc356012d1 - BOOT_IMAGE=/pkg/linux/x86_64-rhel/gcc-4.9/7f3697e24dc3820b10f445a4a7d914fc356012d1/vmlinuz-4.4.0-rc1-00005-g7f3697e - max_uptime=1500 - RESULT_ROOT=/result/will-it-scale/performance-lock1/lkp-snb01/debian-x86_64-2015-02-07.cgz/x86_64-rhel/gcc-4.9/7f3697e24dc3820b10f445a4a7d914fc356012d1/0 - 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-4.9/7f3697e24dc3820b10f445a4a7d914fc356012d1/modules.cgz" bm_initrd: "/osimage/deps/debian-x86_64-2015-02-07.cgz/lkp.cgz,/osimage/deps/debian-x86_64-2015-02-07.cgz/run-ipconfig.cgz,/osimage/deps/debian-x86_64-2015-02-07.cgz/turbostat.cgz,/lkp/benchmarks/turbostat.cgz,/lkp/benchmarks/will-it-scale.cgz" linux_headers_initrd: "/pkg/linux/x86_64-rhel/gcc-4.9/7f3697e24dc3820b10f445a4a7d914fc356012d1/linux-headers.cgz" repeat_to: 2 kernel: "/pkg/linux/x86_64-rhel/gcc-4.9/7f3697e24dc3820b10f445a4a7d914fc356012d1/vmlinuz-4.4.0-rc1-00005-g7f3697e" dequeue_time: 2016-01-28 15:11:56.910896619 +08:00 job_state: finished loadavg: 27.88 12.58 4.93 2/368 9093 start_time: '1453965158' end_time: '1453965468' version: "/lkp/lkp/.src-20160127-223853" [unhandled content-type:application/x-sh] | |