Tomasz Chmielewski
2014-Apr-29 10:32 UTC
btrfs filesystem hang with 3.15-rc3 when doing rsync
Just had 3.15-rc3 filesystem hanging when doing rsync. There is no IO activity, about 80 MB in dirty buffers which won't sync, and system won't reboot. [87267.762556] SysRq : Show Blocked State [87267.762634] task PC stack pid father [87267.762707] kworker/u16:13 D ffff88081fad16c0 0 20309 2 0x00000000 [87267.762777] Workqueue: writeback bdi_writeback_workfn (flush-btrfs-1) [87267.762841] ffff88070cca5968 0000000000000046 ffff88070cca5888 ffff8800b2c09830 [87267.762955] 00000000000116c0 0000000000004000 ffff8807f412b060 ffff8800b2c09830 [87267.763069] ffff88070cca5938 ffffffffa02bc23f 0000000000000000 0000000000000050 [87267.763188] Call Trace: [87267.763264] [<ffffffffa02bc23f>] ? run_delalloc_range+0x1b1/0x2d7 [btrfs] [87267.763329] [<ffffffff8107a93b>] ? ktime_get_ts+0x50/0xb7 [87267.763391] [<ffffffff810a3377>] ? delayacct_end+0x77/0x82 [87267.763453] [<ffffffff810b1e0a>] ? __lock_page+0x63/0x63 [87267.763515] [<ffffffff8139dbf4>] schedule+0x6a/0x6c [87267.763575] [<ffffffff8139dc80>] io_schedule+0x8a/0xc8 [87267.763636] [<ffffffff810b1e13>] sleep_on_page+0x9/0xd [87267.763697] [<ffffffff8139e053>] __wait_on_bit_lock+0x43/0x8a [87267.763759] [<ffffffff810b1af5>] ? find_get_pages_tag+0xe9/0x123 [87267.763822] [<ffffffff810b1e08>] __lock_page+0x61/0x63 [87267.763883] [<ffffffff81068552>] ? wake_atomic_t_function+0x28/0x28 [87267.763963] [<ffffffffa02cf871>] extent_write_cache_pages.isra.28.constprop.45+0x120/0x2f6 [btrfs] [87267.764091] [<ffffffffa02cfcd5>] extent_writepages+0x46/0x57 [btrfs] [87267.764165] [<ffffffffa02b8d62>] ? btrfs_fiemap+0x4c/0x4c [btrfs] [87267.764227] [<ffffffff81063290>] ? load_balance+0x23c/0x79a [87267.764299] [<ffffffffa02b7edf>] btrfs_writepages+0x23/0x25 [btrfs] [87267.764362] [<ffffffff810bb2ba>] do_writepages+0x19/0x27 [87267.764424] [<ffffffff81118134>] __writeback_single_inode+0x3a/0xe4 [87267.764487] [<ffffffff81118fc1>] writeback_sb_inodes+0x1b2/0x2cc [87267.764550] [<ffffffff8111914a>] __writeback_inodes_wb+0x6f/0xb4 [87267.764611] [<ffffffff81119290>] wb_writeback+0x101/0x190 [87267.764673] [<ffffffff8110e0ac>] ? get_nr_inodes+0x3a/0x50 [87267.764734] [<ffffffff8111952a>] bdi_writeback_workfn+0x152/0x29f [87267.764797] [<ffffffff8104bbc1>] process_one_work+0x1be/0x2f4 [87267.764858] [<ffffffff8104c15a>] worker_thread+0x1cd/0x2c4 [87267.764919] [<ffffffff8104bf8d>] ? rescuer_thread+0x26c/0x26c [87267.764981] [<ffffffff81050ec2>] kthread+0xcd/0xd5 [87267.765043] [<ffffffff81050df5>] ? kthread_freezable_should_stop+0x43/0x43 [87267.765106] [<ffffffff813a0c3c>] ret_from_fork+0x7c/0xb0 [87267.765167] [<ffffffff81050df5>] ? kthread_freezable_should_stop+0x43/0x43 [87267.765230] kworker/u16:0 D ffff88081fa916c0 0 24591 2 0x00000000 [87267.765311] Workqueue: btrfs-delalloc normal_work_helper [btrfs] [87267.765371] ffff880496a9b758 0000000000000046 ffff8807f41b3400 ffff8800c7cd8000 [87267.765485] 00000000000116c0 0000000000004000 ffff8807f4129830 ffff8800c7cd8000 [87267.765599] ffff8807f41b3400 ffff8807f3845b40 ffff880496a9b6e8 ffff8807f0b98000 [87267.765713] Call Trace: [87267.765771] [<ffffffff81193cd9>] ? blk_peek_request+0x17e/0x19a [87267.765846] [<ffffffffa002085a>] ? scsi_request_fn+0x31/0x4dc [scsi_mod] [87267.765910] [<ffffffff8107a93b>] ? ktime_get_ts+0x50/0xb7 [87267.765971] [<ffffffff810a3377>] ? delayacct_end+0x77/0x82 [87267.766032] [<ffffffff810b1e0a>] ? __lock_page+0x63/0x63 [87267.766093] [<ffffffff8139dbf4>] schedule+0x6a/0x6c [87267.766153] [<ffffffff8139dc80>] io_schedule+0x8a/0xc8 [87267.766215] [<ffffffff810b1e13>] sleep_on_page+0x9/0xd [87267.766276] [<ffffffff8139e053>] __wait_on_bit_lock+0x43/0x8a [87267.766338] [<ffffffff810b1e08>] __lock_page+0x61/0x63 [87267.766399] [<ffffffff81068552>] ? wake_atomic_t_function+0x28/0x28 [87267.766461] [<ffffffff810b2100>] find_lock_entry+0x39/0x5d [87267.766523] [<ffffffff810b212d>] find_lock_page+0x9/0x16 [87267.766585] [<ffffffff810b28b9>] find_or_create_page+0x2f/0x86 [87267.766659] [<ffffffffa02e9d3a>] io_ctl_prepare_pages+0x47/0x110 [btrfs] [87267.766734] [<ffffffffa02ec0ce>] __load_free_space_cache+0x1cc/0x547 [btrfs] [87267.766808] [<ffffffffa02ea7ea>] ? __lookup_free_space_inode+0xde/0x112 [btrfs] [87267.766931] [<ffffffffa02ec51c>] load_free_space_cache+0xd3/0x174 [btrfs] [87267.767001] [<ffffffffa029fd24>] cache_block_group+0x1b5/0x326 [btrfs] [87267.767065] [<ffffffff810684f8>] ? __wake_up_sync+0xd/0xd [87267.767134] [<ffffffffa02a536f>] find_free_extent.isra.81+0x31e/0x7bc [btrfs] [87267.767259] [<ffffffffa02cbda2>] ? free_extent_state.part.32+0x30/0x35 [btrfs] [87267.767379] [<ffffffffa02a587b>] btrfs_reserve_extent+0x6e/0x10f [btrfs] [87267.767453] [<ffffffffa02bb5b4>] cow_file_range+0x1af/0x3e4 [btrfs] [87267.767525] [<ffffffffa02bc46b>] submit_compressed_extents+0x106/0x421 [btrfs] [87267.767647] [<ffffffffa02bc809>] async_cow_submit+0x83/0x88 [btrfs] [87267.767722] [<ffffffffa02db6ba>] normal_work_helper+0x10e/0x16f [btrfs] [87267.767785] [<ffffffff8104bbc1>] process_one_work+0x1be/0x2f4 [87267.767847] [<ffffffff8104c15a>] worker_thread+0x1cd/0x2c4 [87267.767907] [<ffffffff8104bf8d>] ? rescuer_thread+0x26c/0x26c [87267.767970] [<ffffffff81050ec2>] kthread+0xcd/0xd5 [87267.768031] [<ffffffff81050df5>] ? kthread_freezable_should_stop+0x43/0x43 [87267.768093] [<ffffffff813a0c3c>] ret_from_fork+0x7c/0xb0 [87267.768155] [<ffffffff81050df5>] ? kthread_freezable_should_stop+0x43/0x43 [87267.768218] rsync D ffff88081fa116c0 0 25401 25399 0x00000004 [87267.768282] ffff880461c5ba88 0000000000000082 ffff880461c5b9a8 ffff8807f08d1830 [87267.768396] 00000000000116c0 0000000000004000 ffffffff81613450 ffff8807f08d1830 [87267.769896] ffff880461c5ba58 ffffffffa02bc23f 0000000000000000 0000000000000050 [87267.770010] Call Trace: [87267.770076] [<ffffffffa02bc23f>] ? run_delalloc_range+0x1b1/0x2d7 [btrfs] [87267.770140] [<ffffffff810bc447>] ? release_pages+0x1bc/0x1db [87267.770202] [<ffffffff810b1e0a>] ? __lock_page+0x63/0x63 [87267.770264] [<ffffffff8139dbf4>] schedule+0x6a/0x6c [87267.770324] [<ffffffff8139dc80>] io_schedule+0x8a/0xc8 [87267.770385] [<ffffffff810b1e13>] sleep_on_page+0x9/0xd [87267.770446] [<ffffffff8139e053>] __wait_on_bit_lock+0x43/0x8a [87267.770508] [<ffffffff810b1af5>] ? find_get_pages_tag+0xe9/0x123 [87267.770570] [<ffffffff810b1e08>] __lock_page+0x61/0x63 [87267.770631] [<ffffffff81068552>] ? wake_atomic_t_function+0x28/0x28 [87267.770705] [<ffffffffa02cf871>] extent_write_cache_pages.isra.28.constprop.45+0x120/0x2f6 [btrfs] [87267.770821] [<ffffffff810bccc0>] ? pagevec_lookup_entries+0x1a/0x23 [87267.770885] [<ffffffff810bd4b3>] ? truncate_inode_pages_range+0x34c/0x488 [87267.770959] [<ffffffffa02cfcd5>] extent_writepages+0x46/0x57 [btrfs] [87267.771031] [<ffffffffa02b8d62>] ? btrfs_fiemap+0x4c/0x4c [btrfs] [87267.771103] [<ffffffffa02b7edf>] btrfs_writepages+0x23/0x25 [btrfs] [87267.771165] [<ffffffff810bb2ba>] do_writepages+0x19/0x27 [87267.771227] [<ffffffff810b2cd2>] __filemap_fdatawrite_range+0x4e/0x50 [87267.771290] [<ffffffff810b382c>] filemap_fdatawrite_range+0xe/0x10 [87267.771365] [<ffffffffa02cb16c>] btrfs_wait_ordered_range+0x89/0x11d [btrfs] [87267.771430] [<ffffffff810fb0ce>] ? __sb_end_write+0x29/0x58 [87267.771501] [<ffffffffa02be063>] btrfs_truncate+0x43/0x22b [btrfs] [87267.771573] [<ffffffffa02beb18>] btrfs_setattr+0x1b6/0x2a4 [btrfs] [87267.771636] [<ffffffff8110f741>] notify_change+0x1ed/0x2d6 [87267.771697] [<ffffffff810f7f46>] do_truncate+0x62/0x87 [87267.771758] [<ffffffff810f8263>] do_sys_ftruncate.constprop.13+0x114/0x128 [87267.771822] [<ffffffff810f8299>] SyS_ftruncate+0x9/0xb [87267.771882] [<ffffffff813a0ce2>] system_call_fastpath+0x16/0x1b [87267.771943] shutdown D ffff88081fa116c0 0 6492 6446 0x00000000 [87267.772008] ffff8803fa50fd28 0000000000000082 ffff880430aa8000 ffff8807af109830 [87267.772121] 00000000000116c0 0000000000004000 ffffffff81613450 ffff8807af109830 [87267.772235] ffff8803fa50fc68 ffffffff810587ea ffff880430aa8000 ffff88081fb116c0 [87267.772349] Call Trace: [87267.772405] [<ffffffff810587ea>] ? ttwu_do_wakeup+0x12/0x7f [87267.772466] [<ffffffff810588f8>] ? ttwu_do_activate.constprop.73+0x57/0x5c [87267.772530] [<ffffffff8105af73>] ? try_to_wake_up+0x211/0x222 [87267.772591] [<ffffffff8105afc3>] ? wake_up_process+0x30/0x34 [87267.772653] [<ffffffff8139dbf4>] schedule+0x6a/0x6c [87267.772713] [<ffffffff8139cec6>] schedule_timeout+0x26/0x198 [87267.772775] [<ffffffff8104b07a>] ? __queue_work+0x1d2/0x204 [87267.772836] [<ffffffff8139e3d5>] wait_for_common+0x10d/0x13e [87267.772898] [<ffffffff8105af84>] ? try_to_wake_up+0x222/0x222 [87267.772960] [<ffffffff8111c210>] ? fdatawrite_one_bdev+0x13/0x13 [87267.773022] [<ffffffff8139e41e>] wait_for_completion+0x18/0x1a [87267.773084] [<ffffffff8111868c>] sync_inodes_sb+0xb7/0x191 [87267.773145] [<ffffffff8111c210>] ? fdatawrite_one_bdev+0x13/0x13 [87267.773207] [<ffffffff8111c21f>] sync_inodes_one_sb+0xf/0x11 [87267.773268] [<ffffffff810fc382>] iterate_supers+0x66/0xb6 [87267.773329] [<ffffffff8111c313>] sys_sync+0x30/0x7e [87267.773389] [<ffffffff813a0ce2>] system_call_fastpath+0x16/0x1b [87267.773451] Sched Debug Version: v0.11, 3.15.0-rc3 #1 [87267.773511] ktime : 87319233.423731 [87267.773572] sched_clk : 87267773.449874 [87267.773633] cpu_clk : 87267773.449904 [87267.773694] jiffies : 4303669220 [87267.773754] sched_clock_stable() : 1 [87267.773813] [87267.773865] sysctl_sched [87267.773920] .sysctl_sched_latency : 24.000000 [87267.773981] .sysctl_sched_min_granularity : 3.000000 [87267.774041] .sysctl_sched_wakeup_granularity : 4.000000 [87267.774102] .sysctl_sched_child_runs_first : 0 [87267.774160] .sysctl_sched_features : 11899 [87267.774221] .sysctl_sched_tunable_scaling : 1 (logaritmic) [87267.774282] [87267.774335] cpu#0, 3399.965 MHz [87267.774390] .nr_running : 0 [87267.774448] .load : 0 [87267.774506] .nr_switches : 3418317 [87267.774564] .nr_load_updates : 775402 [87267.774622] .nr_uninterruptible : -33596 [87267.774681] .next_balance : 4303.669221 [87267.774740] .curr->pid : 0 [87267.774798] .clock : 87267770.061131 [87267.774858] .cpu_load[0] : 0 [87267.774915] .cpu_load[1] : 0 [87267.774973] .cpu_load[2] : 0 [87267.775030] .cpu_load[3] : 0 [87267.775088] .cpu_load[4] : 0 [87267.775145] .yld_count : 0 [87267.775203] .sched_count : 3439441 [87267.775262] .sched_goidle : 1547474 [87267.775320] .avg_idle : 1000000 [87267.775379] .max_idle_balance_cost : 500000 [87267.775437] .ttwu_count : 2191612 [87267.775496] .ttwu_local : 1413243 [87267.775555] [87267.775555] cfs_rq[0]:/autogroup-11 [87267.775662] .exec_clock : 2223.814715 [87267.775722] .MIN_vruntime : 0.000001 [87267.775781] .min_vruntime : 1976.000599 [87267.775840] .max_vruntime : 0.000001 [87267.775899] .spread : 0.000000 [87267.775958] .spread0 : -486710.914793 [87267.776018] .nr_spread_over : 38 [87267.776075] .nr_running : 0 [87267.776133] .load : 0 [87267.776191] .runnable_load_avg : 0 [87267.776249] .blocked_load_avg : 0 [87267.776306] .tg_load_contrib : 0 [87267.776364] .tg_runnable_contrib : 0 [87267.776422] .tg_load_avg : 0 [87267.776479] .tg->runnable_avg : 0 [87267.776537] .tg->cfs_bandwidth.timer_active: 0 [87267.776595] .throttled : 0 [87267.776652] .throttle_count : 0 [87267.776711] .se->exec_start : 87267676.633256 [87267.776770] .se->vruntime : 488675.189126 [87267.776830] .se->sum_exec_runtime : 2223.814715 [87267.776889] .se->statistics.wait_start : 0.000000 [87267.776948] .se->statistics.sleep_start : 0.000000 [87267.777006] .se->statistics.block_start : 0.000000 [87267.777065] .se->statistics.sleep_max : 0.000000 [87267.777124] .se->statistics.block_max : 0.000000 [87267.777183] .se->statistics.exec_max : 6.775289 [87267.777242] .se->statistics.slice_max : 0.598308 [87267.777301] .se->statistics.wait_max : 0.055768 [87267.777359] .se->statistics.wait_sum : 0.702348 [87267.777419] .se->statistics.wait_count : 17841 [87267.777476] .se->load.weight : 2 [87267.777534] .se->avg.runnable_avg_sum : 6 [87267.777592] .se->avg.runnable_avg_period : 47788 [87267.777650] .se->avg.load_avg_contrib : 0 [87267.777708] .se->avg.decay_count : 83224942 [87267.777767] [87267.777767] cfs_rq[0]:/autogroup-25568 [87267.777875] .exec_clock : 17.292271 [87267.777933] .MIN_vruntime : 0.000001 [87267.777993] .min_vruntime : 16.243695 [87267.778051] .max_vruntime : 0.000001 [87267.778110] .spread : 0.000000 [87267.778169] .spread0 : -488670.671697 [87267.778228] .nr_spread_over : 0 [87267.778286] .nr_running : 0 [87267.778343] .load : 0 [87267.778401] .runnable_load_avg : 0 [87267.778459] .blocked_load_avg : 0 [87267.778517] .tg_load_contrib : 0 [87267.778574] .tg_runnable_contrib : 2 [87267.778632] .tg_load_avg : 0 [87267.778689] .tg->runnable_avg : 2 [87267.778747] .tg->cfs_bandwidth.timer_active: 0 [87267.778805] .throttled : 0 [87267.778863] .throttle_count : 0 [87267.778920] .se->exec_start : 87267762.545655 [87267.778980] .se->vruntime : 488680.645203 [87267.779040] .se->sum_exec_runtime : 17.292271 [87267.779099] .se->statistics.wait_start : 0.000000 [87267.779158] .se->statistics.sleep_start : 0.000000 [87267.779216] .se->statistics.block_start : 0.000000 [87267.779275] .se->statistics.sleep_max : 0.000000 [87267.779334] .se->statistics.block_max : 0.000000 [87267.779393] .se->statistics.exec_max : 0.718502 [87267.779452] .se->statistics.slice_max : 0.000000 [87267.779510] .se->statistics.wait_max : 0.028410 [87267.779569] .se->statistics.wait_sum : 0.715705 [87267.779628] .se->statistics.wait_count : 268 [87267.779686] .se->load.weight : 2 [87267.779744] .se->avg.runnable_avg_sum : 121 [87267.779801] .se->avg.runnable_avg_period : 47920 [87267.779860] .se->avg.load_avg_contrib : 0 [87267.779918] .se->avg.decay_count : 83225024 [87267.779978] [87267.779978] cfs_rq[0]:/ [87267.780082] .exec_clock : 472968.797681 [87267.780142] .MIN_vruntime : 0.000001 [87267.780201] .min_vruntime : 488686.915392 [87267.780261] .max_vruntime : 0.000001 [87267.780319] .spread : 0.000000 [87267.780378] .spread0 : 0.000000 [87267.780437] .nr_spread_over : 2443 [87267.780495] .nr_running : 0 [87267.780552] .load : 0 [87267.781994] .runnable_load_avg : 0 [87267.782051] .blocked_load_avg : 0 [87267.782109] .tg_load_contrib : 0 [87267.782166] .tg_runnable_contrib : 3 [87267.782224] .tg_load_avg : 0 [87267.782281] .tg->runnable_avg : 897 [87267.782339] .tg->cfs_bandwidth.timer_active: 0 [87267.782397] .throttled : 0 [87267.782454] .throttle_count : 0 [87267.782512] .avg->runnable_avg_sum : 156 [87267.782570] .avg->runnable_avg_period : 47733 [87267.782630] [87267.782630] rt_rq[0]:/ [87267.782734] .rt_nr_running : 0 [87267.782791] .rt_throttled : 0 [87267.782849] .rt_time : 0.000000 [87267.782908] .rt_runtime : 950.000000 [87267.782967] [87267.782967] runnable tasks: [87267.782967] task PID tree-key switches prio exec-runtime sum-exec sum-sleep [87267.782967] ---------------------------------------------------------------------------------------------------------- [87267.783301] ksoftirqd/0 3 488674.571483 35750 120 488674.571483 835.033733 87251242.046179 / [87267.783424] kworker/0:0H 5 855.728853 5 100 855.728853 0.022610 1081.696557 / [87267.783547] migration/0 9 0.000000 346 0 0.000000 956.371294 0.000900 / [87267.783668] watchdog/0 10 -11.813299 21839 0 -11.813299 230.603516 95.078410 / [87267.783793] khubd 363 1883.910078 62 120 1883.910078 3.366940 33702.303311 / [87267.783916] kworker/0:1 610 488676.757182 450132 120 488676.757182 8817.537343 87252578.438108 / [87267.784037] kworker/0:2 738 1803.377832 4 120 1803.377832 0.013013 33156.837764 / [87267.784160] kworker/0:1H 912 488674.918485 316938 100 488674.918485 5916.625308 87253259.790293 / [87267.784282] md2_raid1 964 488675.215146 43423 120 488675.215146 1321.641892 87259316.377419 / [87267.784404] jbd2/md2-8 978 488675.202918 20060 120 488675.202918 1121.448630 87259278.339103 / [87267.784528] sshd 2892 1.256014 18 120 1.256014 2.704654 87146773.430072 /autogroup-6 [87267.784652] rsyslogd 3273 283.030294 18 120 283.030294 1.784000 72604159.566897 /autogroup-8 [87267.784776] munin-node 3333 1976.000599 44094 120 1976.000599 2737.809612 87185494.515191 /autogroup-11 [87267.784901] apache2 3600 259.919156 1486 120 259.919156 25.828198 72501490.499176 /autogroup-29 [87267.785025] apache2 3602 315.037323 3193 120 315.037323 48.693093 87178339.302065 /autogroup-29 [87267.785148] rsync 4078 57.125884 13 139 57.125884 1.347705 214.833250 /autogroup-49 [87267.785272] qmgr 4293 59.303819 544 120 59.303819 66.892796 86958876.632108 /autogroup-59 [87267.785396] getty 4336 0.233340 101 120 0.233340 3.731552 51.656517 /autogroup-61 [87267.785520] getty 4339 0.832317 35 120 0.832317 1.458265 51.585535 /autogroup-65 [87267.785644] snapbackup-run- 18851 30762.289052 13 120 30762.289052 3.274068 2780634.727403 /autogroup-14609 [87267.785769] rsync 25401 34135.593578 28459 120 34135.593578 6335.571388 378259.676098 /autogroup-14609 [87267.785894] sshd 6359 60.396940 1090 120 60.396940 93.017476 156600.090335 /autogroup-25562 [87267.786018] sshd 6444 9.307345 82 120 9.307345 13.374636 55670.393333 /autogroup-25566 [87267.786142] shutdown 6492 3.885122 9 120 3.885122 2.652016 65.319370 /autogroup-25567 [87267.786267] sshd 6495 16.243695 267 120 16.243695 24.679611 43172.733478 /autogroup-25568 [87267.786391] [87267.786443] cpu#1, 3399.965 MHz [87267.786498] .nr_running : 1 [87267.786556] .load : 1024 [87267.786614] .nr_switches : 1863279 [87267.786672] .nr_load_updates : 559306 [87267.786730] .nr_uninterruptible : -13982 [87267.786789] .next_balance : 4303.669198 [87267.786848] .curr->pid : 6497 [87267.786907] .clock : 87267762.451585 [87267.786967] .cpu_load[0] : 0 [87267.787024] .cpu_load[1] : 0 [87267.787081] .cpu_load[2] : 0 [87267.787139] .cpu_load[3] : 0 [87267.787196] .cpu_load[4] : 0 [87267.787254] .yld_count : 0 [87267.787312] .sched_count : 1884453 [87267.787370] .sched_goidle : 867876 [87267.787429] .avg_idle : 1000000 [87267.787487] .max_idle_balance_cost : 500000 [87267.787546] .ttwu_count : 806881 [87267.787604] .ttwu_local : 483429 [87267.787663] [87267.787663] cfs_rq[1]:/autogroup-8 [87267.787769] .exec_clock : 382.605174 [87267.787828] .MIN_vruntime : 0.000001 [87267.787886] .min_vruntime : 389.320473 [87267.787946] .max_vruntime : 0.000001 [87267.788004] .spread : 0.000000 [87267.788063] .spread0 : -488297.594919 [87267.788123] .nr_spread_over : 14 [87267.788181] .nr_running : 0 [87267.788239] .load : 0 [87267.788296] .runnable_load_avg : 0 [87267.788354] .blocked_load_avg : 0 [87267.788411] .tg_load_contrib : 0 [87267.788468] .tg_runnable_contrib : 0 [87267.788526] .tg_load_avg : 0 [87267.788584] .tg->runnable_avg : 0 [87267.788642] .tg->cfs_bandwidth.timer_active: 0 [87267.788700] .throttled : 0 [87267.788757] .throttle_count : 0 [87267.788815] .se->exec_start : 87267502.341138 [87267.788874] .se->vruntime : 441725.210103 [87267.788933] .se->sum_exec_runtime : 383.350987 [87267.788992] .se->statistics.wait_start : 0.000000 [87267.789051] .se->statistics.sleep_start : 0.000000 [87267.789110] .se->statistics.block_start : 0.000000 [87267.789169] .se->statistics.sleep_max : 0.000000 [87267.789227] .se->statistics.block_max : 0.000000 [87267.789287] .se->statistics.exec_max : 2.097554 [87267.789345] .se->statistics.slice_max : 0.036973 [87267.789405] .se->statistics.wait_max : 0.633798 [87267.789463] .se->statistics.wait_sum : 1.562689 [87267.789522] .se->statistics.wait_count : 3425 [87267.789580] .se->load.weight : 2 [87267.789638] .se->avg.runnable_avg_sum : 18 [87267.789696] .se->avg.runnable_avg_period : 48513 [87267.789754] .se->avg.load_avg_contrib : 0 [87267.789812] .se->avg.decay_count : 83224776 [87267.789871] [87267.789871] cfs_rq[1]:/autogroup-25569 [87267.789978] .exec_clock : 39.705026 [87267.790037] .MIN_vruntime : 0.000001 [87267.790096] .min_vruntime : 38.923532 [87267.790155] .max_vruntime : 0.000001 [87267.790214] .spread : 0.000000 [87267.790273] .spread0 : -488647.991860 [87267.790332] .nr_spread_over : 0 [87267.790390] .nr_running : 1 [87267.790448] .load : 1024 [87267.790506] .runnable_load_avg : 0 [87267.790563] .blocked_load_avg : 0 [87267.790621] .tg_load_contrib : 0 [87267.790679] .tg_runnable_contrib : 0 [87267.790736] .tg_load_avg : 0 [87267.790794] .tg->runnable_avg : 0 [87267.790852] .tg->cfs_bandwidth.timer_active: 0 [87267.790909] .throttled : 0 [87267.790967] .throttle_count : 0 [87267.791025] .se->exec_start : 87267762.451585 [87267.791085] .se->vruntime : 441737.216123 [87267.791144] .se->sum_exec_runtime : 39.705026 [87267.791203] .se->statistics.wait_start : 0.000000 [87267.791262] .se->statistics.sleep_start : 0.000000 [87267.791321] .se->statistics.block_start : 0.000000 [87267.791380] .se->statistics.sleep_max : 0.000000 [87267.791439] .se->statistics.block_max : 0.000000 [87267.791497] .se->statistics.exec_max : 7.378639 [87267.791556] .se->statistics.slice_max : 0.000000 [87267.791615] .se->statistics.wait_max : 0.019703 [87267.791673] .se->statistics.wait_sum : 1.122353 [87267.791732] .se->statistics.wait_count : 225 [87267.791790] .se->load.weight : 1024 [87267.791849] .se->avg.runnable_avg_sum : 41 [87267.791907] .se->avg.runnable_avg_period : 47756 [87267.791965] .se->avg.load_avg_contrib : 0 [87267.792022] .se->avg.decay_count : 0 [87267.792080] [87267.792080] cfs_rq[1]:/ [87267.792185] .exec_clock : 422767.415699 [87267.792244] .MIN_vruntime : 0.000001 [87267.792303] .min_vruntime : 441737.244246 [87267.792362] .max_vruntime : 0.000001 [87267.792422] .spread : 0.000000 [87267.792480] .spread0 : -46949.671146 [87267.792540] .nr_spread_over : 2391 [87267.793983] .nr_running : 1 [87267.794041] .load : 1024 [87267.794099] .runnable_load_avg : 0 [87267.794157] .blocked_load_avg : 0 [87267.794215] .tg_load_contrib : 0 [87267.794272] .tg_runnable_contrib : 1 [87267.794329] .tg_load_avg : 0 [87267.794387] .tg->runnable_avg : 897 [87267.794445] .tg->cfs_bandwidth.timer_active: 0 [87267.794503] .throttled : 0 [87267.794560] .throttle_count : 0 [87267.794618] .avg->runnable_avg_sum : 51 [87267.794676] .avg->runnable_avg_period : 47793 [87267.794734] [87267.794734] rt_rq[1]:/ [87267.794838] .rt_nr_running : 0 [87267.794896] .rt_throttled : 0 [87267.794953] .rt_time : 0.000000 [87267.795012] .rt_runtime : 950.000000 [87267.795072] [87267.795072] runnable tasks: [87267.795072] task PID tree-key switches prio exec-runtime sum-exec sum-sleep [87267.795072] ---------------------------------------------------------------------------------------------------------- [87267.795406] watchdog/1 11 -4.043621 3 120 -4.043621 0.005775 0.000951 / [87267.795528] migration/1 12 0.000000 287 0 0.000000 241.960279 0.000816 / [87267.795650] ksoftirqd/1 13 441718.846315 37765 120 441718.846315 883.305453 87252205.577851 / [87267.795772] kworker/1:0 14 -7.019265 12 120 -7.019265 0.030222 294.718010 / [87267.795893] kworker/1:0H 15 479.354962 6 100 479.354962 0.054589 1109.192258 / [87267.796016] khungtaskd 133 441641.994906 732 120 441641.994906 61.692686 87188526.250241 / [87267.796138] kworker/1:1 474 441725.269936 327433 120 441725.269936 6835.173574 87254733.042408 / [87267.796261] scsi_eh_5 892 463.629080 18 120 463.629080 5.515136 350.865144 / [87267.796383] kworker/1:1H 925 441720.941449 28191 100 441720.941449 424.471564 87257424.624972 / [87267.796505] udevd 1165 95.065630 261 120 95.065630 41.030314 50134.250586 /autogroup-4 [87267.796630] vnstatd 3238 678.772308 17977 120 678.772308 2330.817275 87182224.738956 /autogroup-9 [87267.796753] rsyslogd 3287 389.320473 7770 120 389.320473 378.535397 87188092.013422 /autogroup-8 [87267.796877] rsyslogd 3288 377.172019 11 120 377.172019 1.942053 87176460.857559 /autogroup-8 [87267.797000] apache2 3601 367.452411 1936 120 367.452411 31.008747 84094052.468269 /autogroup-29 [87267.797124] apache2 3603 368.358797 37 120 368.358797 3.983765 84100046.546026 /autogroup-29 [87267.797247] mdadm 3943 4.882602 88 120 4.882602 14.020893 86956852.794600 /autogroup-46 [87267.797370] master 4274 106.241642 4660 120 106.241642 219.711484 87144830.399780 /autogroup-59 [87267.797494] getty 4340 0.470290 96 120 0.470290 2.172636 51.474224 /autogroup-66 [87267.797618] apache2 21823 367.888480 306 120 367.888480 7.838677 62010695.123736 /autogroup-29 [87267.797742] cron 18845 929.973847 1 120 929.973847 1.595045 0.000000 /autogroup-30 [87267.797867] rsync 25399 29627.918485 73641 120 29627.918485 10937.678004 34768924.631710 /autogroup-14609 [87267.797991] ssh 25400 29625.499081 47210 120 29625.499081 4973.302685 381210.840876 /autogroup-14609 [87267.798115] kworker/u17:3 25403 268435.345710 83 100 268435.345710 4.713600 351977.562776 / [87267.798237] strace 6432 111.773971 8 120 111.773971 0.787157 26855.572186 /autogroup-25563 [87267.798361] bash 6446 16.574035 71 120 16.574035 35.237053 3365.563290 /autogroup-25567 [87267.798486] R bash 6497 38.923532 255 120 38.923532 59.731769 42395.384353 /autogroup-25569 [87267.798609] [87267.798661] cpu#2, 3399.965 MHz [87267.798716] .nr_running : 0 [87267.798774] .load : 0 [87267.798832] .nr_switches : 1856940 [87267.798890] .nr_load_updates : 569550 [87267.798948] .nr_uninterruptible : -20426 [87267.799007] .next_balance : 4303.669217 [87267.799066] .curr->pid : 0 [87267.799124] .clock : 87267730.082422 [87267.799183] .cpu_load[0] : 0 [87267.799241] .cpu_load[1] : 0 [87267.799299] .cpu_load[2] : 0 [87267.799356] .cpu_load[3] : 0 [87267.799414] .cpu_load[4] : 0 [87267.799472] .yld_count : 0 [87267.799530] .sched_count : 1878299 [87267.799588] .sched_goidle : 868059 [87267.799647] .avg_idle : 1000000 [87267.799705] .max_idle_balance_cost : 500000 [87267.799763] .ttwu_count : 804581 [87267.799822] .ttwu_local : 496790 [87267.799880] [87267.799880] cfs_rq[2]:/ [87267.799985] .exec_clock : 424685.513594 [87267.800044] .MIN_vruntime : 0.000001 [87267.800103] .min_vruntime : 442622.650936 [87267.800163] .max_vruntime : 0.000001 [87267.800222] .spread : 0.000000 [87267.800281] .spread0 : -46064.264456 [87267.800340] .nr_spread_over : 1800 [87267.800398] .nr_running : 0 [87267.800455] .load : 0 [87267.800514] .runnable_load_avg : 0 [87267.800571] .blocked_load_avg : 0 [87267.800628] .tg_load_contrib : 0 [87267.800686] .tg_runnable_contrib : 0 [87267.800744] .tg_load_avg : 0 [87267.800801] .tg->runnable_avg : 896 [87267.800859] .tg->cfs_bandwidth.timer_active: 0 [87267.800916] .throttled : 0 [87267.800974] .throttle_count : 0 [87267.801032] .avg->runnable_avg_sum : 19 [87267.801089] .avg->runnable_avg_period : 47347 [87267.801148] [87267.801148] rt_rq[2]:/ [87267.801252] .rt_nr_running : 0 [87267.801310] .rt_throttled : 0 [87267.801368] .rt_time : 0.000000 [87267.801427] .rt_runtime : 950.000000 [87267.801486] [87267.801486] runnable tasks: [87267.801486] task PID tree-key switches prio exec-runtime sum-exec sum-sleep [87267.801486] ---------------------------------------------------------------------------------------------------------- [87267.801821] rcu_sched 7 442622.650936 489082 120 442622.650936 15942.958880 87249676.692973 / [87267.801943] watchdog/2 16 -5.973122 21833 0 -5.973122 231.840527 73.564450 / [87267.802065] migration/2 17 0.000000 256 0 0.000000 6.736264 0.000822 / [87267.802186] ksoftirqd/2 18 442610.006780 35825 120 442610.006780 831.940921 87252117.853583 / [87267.802307] kworker/2:0 19 -7.023439 13 120 -7.023439 0.026101 517.720571 / [87267.802429] kworker/2:0H 20 296.731622 6 100 296.731622 0.038696 1123.490222 / [87267.802553] kworker/2:1 613 442610.686173 323092 120 442610.686173 6640.389569 87256310.860735 / [87267.802676] scsi_eh_4 890 270.614465 18 120 270.614465 5.294905 351.003478 / [87267.802798] kworker/2:1H 935 442553.222210 24633 100 442553.222210 377.631762 87195786.701298 / [87267.802919] md1_raid1 954 441297.882894 119 120 441297.882894 3.669372 87035559.080924 / [87267.803043] apache2 3567 389.666107 87154 120 389.666107 1556.607735 87185315.403331 /autogroup-29 [87267.803167] apache2 3599 349.383733 1957 120 349.383733 32.275610 72501484.216648 /autogroup-29 [87267.803291] ntpd 4179 753.553362 91407 120 753.553362 2864.217732 87183716.406164 /autogroup-56 [87267.803415] getty 4338 0.835961 100 120 0.835961 1.693648 53.074444 /autogroup-64 [87267.803539] kworker/u16:0 24591 283420.583317 9755 120 283420.583317 1223.638274 521592.828240 / [87267.803661] kworker/u16:15 25228 442573.046250 12771 120 442573.046250 1597.301348 34878028.663863 / [87267.803783] snapbackup.sh 25383 28539.835888 37 120 28539.835888 6.946176 64.196083 /autogroup-14609 [87267.803909] [87267.803961] cpu#3, 3399.965 MHz [87267.804016] .nr_running : 0 [87267.804073] .load : 0 [87267.804131] .nr_switches : 1777195 [87267.804189] .nr_load_updates : 535707 [87267.804247] .nr_uninterruptible : -25763 [87267.804306] .next_balance : 4303.669196 [87267.804366] .curr->pid : 0 [87267.804423] .clock : 87267620.202688 [87267.804483] .cpu_load[0] : 0 [87267.804541] .cpu_load[1] : 0 [87267.804598] .cpu_load[2] : 0 [87267.806040] .cpu_load[3] : 0 [87267.806098] .cpu_load[4] : 0 [87267.806155] .yld_count : 0 [87267.806213] .sched_count : 1798875 [87267.806272] .sched_goidle : 836885 [87267.806329] .avg_idle : 1000000 [87267.806388] .max_idle_balance_cost : 500000 [87267.806446] .ttwu_count : 775900 [87267.806505] .ttwu_local : 459417 [87267.806564] [87267.806564] cfs_rq[3]:/autogroup-8 [87267.806670] .exec_clock : 432.377128 [87267.806729] .MIN_vruntime : 0.000001 [87267.806787] .min_vruntime : 431.112540 [87267.806846] .max_vruntime : 0.000001 [87267.806905] .spread : 0.000000 [87267.806964] .spread0 : -488255.802852 [87267.807023] .nr_spread_over : 47 [87267.807081] .nr_running : 0 [87267.807139] .load : 0 [87267.807196] .runnable_load_avg : 0 [87267.807254] .blocked_load_avg : 0 [87267.807312] .tg_load_contrib : 0 [87267.807370] .tg_runnable_contrib : 0 [87267.807427] .tg_load_avg : 0 [87267.807484] .tg->runnable_avg : 0 [87267.807543] .tg->cfs_bandwidth.timer_active: 0 [87267.807600] .throttled : 0 [87267.807658] .throttle_count : 0 [87267.807715] .se->exec_start : 87267502.401507 [87267.807775] .se->vruntime : 388073.435328 [87267.807835] .se->sum_exec_runtime : 432.991548 [87267.807894] .se->statistics.wait_start : 0.000000 [87267.807953] .se->statistics.sleep_start : 0.000000 [87267.808012] .se->statistics.block_start : 0.000000 [87267.808070] .se->statistics.sleep_max : 0.000000 [87267.808129] .se->statistics.block_max : 0.000000 [87267.808189] .se->statistics.exec_max : 2.987106 [87267.808247] .se->statistics.slice_max : 0.453588 [87267.808306] .se->statistics.wait_max : 0.307439 [87267.808365] .se->statistics.wait_sum : 1.833147 [87267.808423] .se->statistics.wait_count : 3580 [87267.808482] .se->load.weight : 2 [87267.808539] .se->avg.runnable_avg_sum : 4 [87267.808597] .se->avg.runnable_avg_period : 47055 [87267.808655] .se->avg.load_avg_contrib : 0 [87267.808713] .se->avg.decay_count : 83224776 [87267.808771] [87267.808771] cfs_rq[3]:/ [87267.808876] .exec_clock : 382295.604231 [87267.808936] .MIN_vruntime : 0.000001 [87267.808995] .min_vruntime : 388085.256932 [87267.809054] .max_vruntime : 0.000001 [87267.809113] .spread : 0.000000 [87267.809171] .spread0 : -100601.658460 [87267.809231] .nr_spread_over : 2171 [87267.809289] .nr_running : 0 [87267.809346] .load : 0 [87267.809404] .runnable_load_avg : 0 [87267.809461] .blocked_load_avg : 0 [87267.809519] .tg_load_contrib : 0 [87267.809577] .tg_runnable_contrib : 893 [87267.809635] .tg_load_avg : 0 [87267.809692] .tg->runnable_avg : 896 [87267.809750] .tg->cfs_bandwidth.timer_active: 0 [87267.809808] .throttled : 0 [87267.809866] .throttle_count : 0 [87267.809924] .avg->runnable_avg_sum : 40937 [87267.809982] .avg->runnable_avg_period : 46908 [87267.810040] [87267.810040] rt_rq[3]:/ [87267.810144] .rt_nr_running : 0 [87267.810202] .rt_throttled : 0 [87267.810259] .rt_time : 0.000000 [87267.810318] .rt_runtime : 950.000000 [87267.810378] [87267.810378] runnable tasks: [87267.810378] task PID tree-key switches prio exec-runtime sum-exec sum-sleep [87267.810378] ---------------------------------------------------------------------------------------------------------- [87267.810711] rcu_bh 8 2025.370962 5 120 2025.370962 0.086751 340650.560970 / [87267.810833] watchdog/3 21 -7.046216 3 120 -7.046216 0.003443 0.001330 / [87267.810955] migration/3 22 0.000000 304 0 0.000000 165.045429 0.000771 / [87267.811076] ksoftirqd/3 23 388070.776446 36087 120 388070.776446 915.237104 87231439.084067 / [87267.811198] kworker/3:0 24 446.795238 14 120 446.795238 0.036049 1182.610433 / [87267.811319] kworker/3:0H 25 449.198271 6 100 449.198271 0.030779 1578.343545 / [87267.811442] kworker/3:1 615 388073.518777 320108 120 388073.518777 6546.606557 87255345.318835 / [87267.811566] kworker/3:1H 958 388058.904986 18213 100 388058.904986 439.765787 87157480.594231 / [87267.811688] btrfs-transacti 2437 388071.643160 54297 120 388071.643160 8153.236510 87162454.965695 / [87267.811810] rs:main Q:Reg 3286 431.112540 6180 120 431.112540 1496.687022 87186970.955195 /autogroup-8 [87267.811934] proftpd 4294 58.566271 6594 120 58.566271 399.147883 87166778.628663 /autogroup-60 [87267.812059] getty 4341 0.500956 101 120 0.500956 1.801237 53.188688 /autogroup-63 [87267.812183] sh 18849 0.421833 2 120 0.421833 1.011988 0.005453 /autogroup-14609 [87267.812307] kworker/u16:13 20309 285841.576753 43221 120 285841.576753 5302.083310 2538348.355264 / [87267.812429] kworker/u17:0 26088 291055.846031 32 100 291055.846031 1.188362 302170.433631 / [87267.812551] pickup 32008 108.549586 54 120 108.549586 6.677967 3120273.943947 /autogroup-59 [87267.812675] bash 6361 -1.732693 299 120 -1.732693 40.336739 73094.827332 /autogroup-25563 [87267.812800] [87267.812851] cpu#4, 3399.965 MHz [87267.812906] .nr_running : 0 [87267.812963] .load : 0 [87267.813021] .nr_switches : 1146662 [87267.813080] .nr_load_updates : 284577 [87267.813138] .nr_uninterruptible : 23690 [87267.813196] .next_balance : 4303.668906 [87267.813256] .curr->pid : 0 [87267.813313] .clock : 87264621.918482 [87267.813373] .cpu_load[0] : 0 [87267.813431] .cpu_load[1] : 0 [87267.813488] .cpu_load[2] : 0 [87267.813546] .cpu_load[3] : 0 [87267.813604] .cpu_load[4] : 0 [87267.813661] .yld_count : 0 [87267.813719] .sched_count : 1168499 [87267.813778] .sched_goidle : 538054 [87267.813836] .avg_idle : 1000000 [87267.813894] .max_idle_balance_cost : 500000 [87267.813953] .ttwu_count : 612418 [87267.814011] .ttwu_local : 411620 [87267.814070] [87267.814070] cfs_rq[4]:/ [87267.814174] .exec_clock : 169534.129953 [87267.814234] .MIN_vruntime : 0.000001 [87267.814292] .min_vruntime : 259622.553947 [87267.814352] .max_vruntime : 0.000001 [87267.814411] .spread : 0.000000 [87267.814470] .spread0 : -229064.361445 [87267.814530] .nr_spread_over : 1776 [87267.814588] .nr_running : 0 [87267.814646] .load : 0 [87267.814703] .runnable_load_avg : 0 [87267.814761] .blocked_load_avg : 0 [87267.814819] .tg_load_contrib : 0 [87267.814876] .tg_runnable_contrib : 0 [87267.814934] .tg_load_avg : 0 [87267.814991] .tg->runnable_avg : 896 [87267.815049] .tg->cfs_bandwidth.timer_active: 0 [87267.815106] .throttled : 0 [87267.815164] .throttle_count : 0 [87267.815222] .avg->runnable_avg_sum : 23 [87267.815279] .avg->runnable_avg_period : 46829 [87267.815338] [87267.815338] rt_rq[4]:/ [87267.815442] .rt_nr_running : 0 [87267.815500] .rt_throttled : 0 [87267.815558] .rt_time : 0.000000 [87267.815616] .rt_runtime : 950.000000 [87267.815676] [87267.815676] runnable tasks: [87267.815676] task PID tree-key switches prio exec-runtime sum-exec sum-sleep [87267.815676] ---------------------------------------------------------------------------------------------------------- [87267.816012] watchdog/4 26 -10.044690 3 120 -10.044690 0.004927 0.001419 / [87267.816134] migration/4 27 0.000000 23830 0 0.000000 196.285647 0.000780 / [87267.816256] ksoftirqd/4 28 259610.671735 28861 120 259610.671735 527.447917 87262673.371052 / [87267.816377] kworker/4:0 29 4192.210855 17 120 4192.210855 0.065075 379696.592990 / [87267.816498] kworker/4:0H 30 1523.645610 6 100 1523.645610 0.031338 1029.397364 / [87267.818006] writeback 136 22.960481 2 100 22.960481 0.004223 0.003254 / [87267.818128] bioset 141 34.964477 2 100 34.964477 0.004505 0.003030 / [87267.818249] kblockd 145 46.967655 2 100 46.967655 0.003619 0.001358 / [87267.818371] md 368 58.972088 2 100 58.972088 0.007387 0.003668 / [87267.818493] fsnotify_mark 582 2185.586299 13 120 2185.586299 0.192703 32702.241129 / [87267.818614] acpi_thermal_pm 624 407.244379 2 100 407.244379 0.007738 0.008529 / [87267.818736] irq/41-mei_me 681 0.000000 17 49 0.000000 0.441160 0.000000 / [87267.818857] kpsmoused 693 431.260485 2 100 431.260485 0.007581 0.006449 / [87267.818979] deferwq 737 443.279025 2 100 443.279025 0.019332 0.004360 / [87267.819101] scsi_eh_0 882 1499.231159 3 120 1499.231159 0.089973 1.862072 / [87267.819223] scsi_tmf_0 883 1391.164627 2 100 1391.164627 0.049795 0.020592 / [87267.819344] scsi_eh_1 884 1499.229405 3 120 1499.229405 0.011514 1.603008 / [87267.819466] scsi_tmf_1 885 1415.178084 2 100 1415.178084 0.006754 0.028791 / [87267.819587] scsi_eh_2 886 1528.443311 18 120 1528.443311 5.211646 351.379493 / [87267.819709] scsi_tmf_2 887 1439.190265 2 100 1439.190265 0.006517 0.003752 / [87267.819831] scsi_eh_3 888 1528.519606 18 120 1528.519606 5.284053 351.522073 / [87267.819952] scsi_tmf_3 889 1463.202312 2 100 1463.202312 0.006019 0.003076 / [87267.820073] scsi_tmf_4 891 1487.213663 2 100 1487.213663 0.005891 0.002989 / [87267.820195] scsi_tmf_5 893 1511.224987 2 100 1511.224987 0.005902 0.003628 / [87267.820316] kworker/4:1H 911 259610.554576 72919 100 259610.554576 914.128539 87260324.211942 / [87267.820438] bioset 945 1605.583682 2 100 1605.583682 0.007440 0.004887 / [87267.820561] bioset 2294 2386.589214 2 100 2386.589214 0.024319 0.059852 / [87267.820684] kworker/4:2 2455 259611.253593 177772 120 259611.253593 4524.649288 87180777.783136 / [87267.820806] getty 4337 0.393671 99 120 0.393671 1.566937 53.568269 /autogroup-62 [87267.820931] kworker/u16:4 26086 259611.150584 13651 120 259611.150584 1784.345961 34484578.935604 / [87267.821054] [87267.821105] cpu#5, 3399.965 MHz [87267.821160] .nr_running : 0 [87267.821217] .load : 0 [87267.821275] .nr_switches : 778238 [87267.821334] .nr_load_updates : 220494 [87267.821392] .nr_uninterruptible : 21743 [87267.821451] .next_balance : 4303.668962 [87267.821510] .curr->pid : 0 [87267.821567] .clock : 87265121.624457 [87267.821627] .cpu_load[0] : 0 [87267.821684] .cpu_load[1] : 0 [87267.821742] .cpu_load[2] : 0 [87267.821800] .cpu_load[3] : 0 [87267.821858] .cpu_load[4] : 0 [87267.821915] .yld_count : 0 [87267.821973] .sched_count : 799832 [87267.822032] .sched_goidle : 368841 [87267.822090] .avg_idle : 1000000 [87267.822148] .max_idle_balance_cost : 500000 [87267.822207] .ttwu_count : 394175 [87267.822265] .ttwu_local : 247774 [87267.822324] [87267.822324] cfs_rq[5]:/ [87267.822428] .exec_clock : 148149.143060 [87267.822488] .MIN_vruntime : 0.000001 [87267.822546] .min_vruntime : 245380.602523 [87267.822606] .max_vruntime : 0.000001 [87267.822665] .spread : 0.000000 [87267.822724] .spread0 : -243306.312869 [87267.822783] .nr_spread_over : 2240 [87267.822841] .nr_running : 0 [87267.822899] .load : 0 [87267.822956] .runnable_load_avg : 0 [87267.823014] .blocked_load_avg : 0 [87267.823071] .tg_load_contrib : 0 [87267.823129] .tg_runnable_contrib : 0 [87267.823187] .tg_load_avg : 0 [87267.823244] .tg->runnable_avg : 896 [87267.823302] .tg->cfs_bandwidth.timer_active: 0 [87267.823359] .throttled : 0 [87267.823417] .throttle_count : 0 [87267.823475] .avg->runnable_avg_sum : 22 [87267.823532] .avg->runnable_avg_period : 48623 [87267.823591] [87267.823591] rt_rq[5]:/ [87267.823695] .rt_nr_running : 0 [87267.823753] .rt_throttled : 0 [87267.823810] .rt_time : 0.000000 [87267.823869] .rt_runtime : 950.000000 [87267.823928] [87267.823928] runnable tasks: [87267.823928] task PID tree-key switches prio exec-runtime sum-exec sum-sleep [87267.823928] ---------------------------------------------------------------------------------------------------------- [87267.824265] watchdog/5 31 -10.045188 3 120 -10.045188 0.004714 0.001506 / [87267.824386] migration/5 32 0.000000 21702 0 0.000000 179.689781 0.000842 / [87267.824508] ksoftirqd/5 33 245368.619029 13837 120 245368.619029 281.091931 87252760.696497 / [87267.824630] kworker/5:0 34 454.811485 14 120 454.811485 0.211779 1568.860178 / [87267.824751] kworker/5:0H 35 442.370868 6 100 442.370868 0.034114 1059.607306 / [87267.824874] kworker/5:1 475 245368.843379 151508 120 245368.843379 4054.176287 87258183.320170 / [87267.824996] kworker/5:1H 926 245368.602690 29133 100 245368.602690 249.822533 87257619.086295 / [87267.825118] udevd 1329 284.676600 4 120 284.676600 0.668455 44717.961520 /autogroup-4 [87267.825244] cron 3691 14883.717943 3672 120 14883.717943 413.330236 87172798.347378 /autogroup-30 [87267.825369] [87267.825421] cpu#6, 3399.965 MHz [87267.825476] .nr_running : 0 [87267.825534] .load : 0 [87267.825592] .nr_switches : 819513 [87267.825650] .nr_load_updates : 243140 [87267.825708] .nr_uninterruptible : 26304 [87267.825767] .next_balance : 4303.669006 [87267.825826] .curr->pid : 0 [87267.825883] .clock : 87265621.327316 [87267.825943] .cpu_load[0] : 0 [87267.826001] .cpu_load[1] : 0 [87267.826059] .cpu_load[2] : 0 [87267.826116] .cpu_load[3] : 0 [87267.826174] .cpu_load[4] : 0 [87267.826232] .yld_count : 0 [87267.826289] .sched_count : 840912 [87267.826348] .sched_goidle : 388939 [87267.826406] .avg_idle : 1000000 [87267.826465] .max_idle_balance_cost : 500000 [87267.826523] .ttwu_count : 405358 [87267.826581] .ttwu_local : 266002 [87267.826640] [87267.826640] cfs_rq[6]:/ [87267.826744] .exec_clock : 137484.084102 [87267.826804] .MIN_vruntime : 0.000001 [87267.826863] .min_vruntime : 249353.446860 [87267.826922] .max_vruntime : 0.000001 [87267.826981] .spread : 0.000000 [87267.827040] .spread0 : -239333.468532 [87267.827099] .nr_spread_over : 2640 [87267.827157] .nr_running : 0 [87267.827215] .load : 0 [87267.827272] .runnable_load_avg : 0 [87267.827330] .blocked_load_avg : 0 [87267.827387] .tg_load_contrib : 0 [87267.827445] .tg_runnable_contrib : 0 [87267.827503] .tg_load_avg : 0 [87267.827560] .tg->runnable_avg : 896 [87267.827618] .tg->cfs_bandwidth.timer_active: 0 [87267.827676] .throttled : 0 [87267.827733] .throttle_count : 0 [87267.827791] .avg->runnable_avg_sum : 21 [87267.827849] .avg->runnable_avg_period : 48485 [87267.827908] [87267.827908] rt_rq[6]:/ [87267.828013] .rt_nr_running : 0 [87267.828075] .rt_throttled : 0 [87267.828134] .rt_time : 0.000000 [87267.828193] .rt_runtime : 950.000000 [87267.828253] [87267.828253] runnable tasks: [87267.828253] task PID tree-key switches prio exec-runtime sum-exec sum-sleep [87267.828253] ---------------------------------------------------------------------------------------------------------- [87267.829972] kthreadd 2 249323.455151 238 120 249323.455151 11.448541 87215934.481100 / [87267.830095] watchdog/6 36 -8.976424 21833 0 -8.976424 235.061251 19.314532 / [87267.830217] migration/6 37 0.000000 26320 0 0.000000 217.153967 0.000798 / [87267.830339] ksoftirqd/6 38 249341.156464 12317 120 249341.156464 257.159117 87252853.044653 / [87267.830460] kworker/6:0 39 3951.025187 16 120 3951.025187 0.043594 336694.944578 / [87267.830582] kworker/6:0H 40 2662.999625 6 100 2662.999625 0.026328 1046.121476 / [87267.830705] ata_sff 847 2586.713734 2 100 2586.713734 0.009308 0.005743 / [87267.830826] kworker/6:1H 927 247835.234523 23919 100 247835.234523 206.050493 87073542.420833 / [87267.830948] md0_raid1 946 247337.606387 117 120 247337.606387 3.022457 87035764.705532 / [87267.831070] bioset 953 2735.385485 2 100 2735.385485 0.008099 0.020410 / [87267.831192] bioset 963 2771.485863 2 100 2771.485863 0.007789 0.025904 / [87267.831313] ext4-rsv-conver 979 2831.815867 2 100 2831.815867 0.034319 0.022279 / [87267.831435] kworker/6:2 1559 249341.715805 147543 120 249341.715805 3771.476984 87225846.291012 / [87267.831558] btrfs-cleaner 2436 249337.604382 20502 120 249337.604382 11467.613580 87159197.645138 / [87267.831680] acpid 3315 0.043255 12 120 0.043255 1.153129 66873801.228581 /autogroup-10 [87267.831804] dbus-daemon 3728 0.990857 1 120 0.990857 0.123294 0.000000 /autogroup-37 [87267.831930] kworker/u16:1 6494 249347.453590 2 120 249347.453590 0.013475 0.004581 / [87267.832052] [87267.832104] cpu#7, 3399.965 MHz [87267.832159] .nr_running : 0 [87267.832217] .load : 0 [87267.832274] .nr_switches : 798045 [87267.832333] .nr_load_updates : 233753 [87267.832392] .nr_uninterruptible : 22034 [87267.832450] .next_balance : 4303.669056 [87267.832510] .curr->pid : 0 [87267.832567] .clock : 87266121.031453 [87267.832627] .cpu_load[0] : 0 [87267.832684] .cpu_load[1] : 0 [87267.832742] .cpu_load[2] : 0 [87267.832800] .cpu_load[3] : 0 [87267.832857] .cpu_load[4] : 0 [87267.832915] .yld_count : 0 [87267.832972] .sched_count : 819484 [87267.833030] .sched_goidle : 382373 [87267.833089] .avg_idle : 1000000 [87267.833147] .max_idle_balance_cost : 500000 [87267.833205] .ttwu_count : 383175 [87267.833264] .ttwu_local : 244516 [87267.833322] [87267.833322] cfs_rq[7]:/ [87267.833426] .exec_clock : 122816.211407 [87267.833486] .MIN_vruntime : 0.000001 [87267.833545] .min_vruntime : 238008.292355 [87267.833604] .max_vruntime : 0.000001 [87267.833663] .spread : 0.000000 [87267.833722] .spread0 : -250678.623037 [87267.833782] .nr_spread_over : 2872 [87267.833840] .nr_running : 0 [87267.833898] .load : 0 [87267.833956] .runnable_load_avg : 0 [87267.834013] .blocked_load_avg : 0 [87267.834071] .tg_load_contrib : 0 [87267.834128] .tg_runnable_contrib : 0 [87267.834185] .tg_load_avg : 0 [87267.834243] .tg->runnable_avg : 896 [87267.834301] .tg->cfs_bandwidth.timer_active: 0 [87267.834359] .throttled : 0 [87267.834416] .throttle_count : 0 [87267.834474] .avg->runnable_avg_sum : 21 [87267.834532] .avg->runnable_avg_period : 48444 [87267.834590] [87267.834590] rt_rq[7]:/ [87267.834695] .rt_nr_running : 0 [87267.834752] .rt_throttled : 0 [87267.834810] .rt_time : 0.000000 [87267.834869] .rt_runtime : 950.000000 [87267.834929] [87267.834929] runnable tasks: [87267.834929] task PID tree-key switches prio exec-runtime sum-exec sum-sleep [87267.834929] ---------------------------------------------------------------------------------------------------------- [87267.835263] init 1 43.286684 17771 120 43.286684 869.906988 87262599.834105 /autogroup-2 [87267.835388] watchdog/7 41 -8.979028 21833 0 -8.979028 216.465737 5.707540 / [87267.835510] migration/7 42 0.000000 22040 0 0.000000 184.328529 0.000916 / [87267.835631] ksoftirqd/7 43 237996.300378 11410 120 237996.300378 241.973448 87252627.933106 / [87267.835752] kworker/7:0 44 134214.978603 18 120 134214.978603 0.089056 51097629.915436 / [87267.835874] kworker/7:0H 45 5869.021873 6 100 5869.021873 0.123861 32818.205469 / [87267.835997] khelper 46 10.956527 2 100 10.956527 0.005862 0.003354 / [87267.836119] netns 47 22.959846 2 100 22.959846 0.003607 0.002265 / [87267.836241] crypto 143 107.180122 2 100 107.180122 0.004408 0.001428 / [87267.836363] kswapd0 514 5374.182685 3 120 5374.182685 0.012187 90.352928 / [87267.836486] kworker/7:1H 1235 237990.878644 17692 100 237990.878644 158.605713 87182695.092505 / [87267.836608] jbd2/md1-8 2287 6328.602132 2 120 6328.602132 0.027970 0.018151 / [87267.836730] ext4-rsv-conver 2288 6340.607217 2 100 6340.607217 0.005733 0.002394 / [87267.836851] btrfs-worker 2295 6352.628396 2 100 6352.628396 0.021802 0.004109 / [87267.836972] btrfs-worker-hi 2297 6376.682731 2 100 6376.682731 0.035374 0.017456 / [87267.837094] btrfs-delalloc 2298 6388.721769 2 100 6388.721769 0.039636 0.017114 / [87267.837216] btrfs-flush_del 2299 6400.747537 2 100 6400.747537 0.026344 0.004018 / [87267.837337] btrfs-cache 2300 6412.751434 2 100 6412.751434 0.004199 0.002292 / [87267.837459] btrfs-submit 2301 6424.756204 2 100 6424.756204 0.005087 0.001367 / [87267.837581] btrfs-fixup 2302 6436.780986 2 100 6436.780986 0.025346 0.014768 / [87267.837702] btrfs-endio 2303 6448.784516 2 100 6448.784516 0.003824 0.001421 / [87267.837824] btrfs-endio-met 2304 6460.787502 2 100 6460.787502 0.003293 0.001490 / [87267.837946] btrfs-endio-met 2305 6472.792163 2 100 6472.792163 0.004959 0.026636 / [87267.838067] btrfs-endio-rai 2306 6484.795416 2 100 6484.795416 0.003525 0.019310 / [87267.838189] btrfs-rmw 2307 6496.798345 2 100 6496.798345 0.003217 0.001403 / [87267.838310] btrfs-endio-wri 2308 6508.801140 2 100 6508.801140 0.003079 0.001467 / [87267.838432] btrfs-freespace 2309 6520.804016 2 100 6520.804016 0.003129 0.001513 / [87267.838553] btrfs-delayed-m 2310 6532.806861 2 100 6532.806861 0.003111 0.001441 / [87267.838675] btrfs-readahead 2311 6544.809670 2 100 6544.809670 0.003085 0.001391 / [87267.838796] btrfs-qgroup-re 2312 6556.812547 2 100 6556.812547 0.003116 0.001418 / [87267.838917] udevd 2748 849.732269 1 120 849.732269 0.134706 0.000000 /autogroup-4 [87267.839041] ipv6_addrconf 2749 6820.437154 2 100 6820.437154 0.023515 0.024245 / [87267.839164] kworker/7:1 22165 237996.846231 57984 120 237996.846231 1807.100236 36165491.065710 / -- Tomasz Chmielewski http://wpkg.org -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html