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@rmlopes
Created May 25, 2017 17:11
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[591880.526288] htop invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0
[591880.526293] htop cpuset=/ mems_allowed=0
[591880.526298] CPU: 2 PID: 17232 Comm: htop Not tainted 3.16.0-4-amd64 #1 Debian 3.16.36-1+deb8u2
[591880.526299] Hardware name: RDO OpenStack Compute, BIOS 1.9.1-5.el7 04/01/2014
[591880.526300] 0000000000000000 ffffffff815123b5 ffff88081f0fed20 0000000000000000
[591880.526302] ffffffff8150ff8d 0000000000000000 ffffffff810d6e3f 0000000000000000
[591880.526304] ffffffff81516d2e 0000000000000200 ffffffff810689d3 ffffffff810c43e4
[591880.526306] Call Trace:
[591880.526313] [<ffffffff815123b5>] ? dump_stack+0x5d/0x78
[591880.526318] [<ffffffff8150ff8d>] ? dump_header+0x76/0x1e8
[591880.526324] [<ffffffff810d6e3f>] ? smp_call_function_single+0x5f/0xa0
[591880.526328] [<ffffffff81516d2e>] ? mutex_lock+0xe/0x2a
[591880.526333] [<ffffffff810689d3>] ? put_online_cpus+0x23/0x80
[591880.526343] [<ffffffff810c43e4>] ? rcu_oom_notify+0xc4/0xe0
[591880.526349] [<ffffffff81153d1c>] ? do_try_to_free_pages+0x4ac/0x520
[591880.526354] [<ffffffff811427dd>] ? oom_kill_process+0x21d/0x370
[591880.526356] [<ffffffff8114239d>] ? find_lock_task_mm+0x3d/0x90
[591880.526358] [<ffffffff81142f43>] ? out_of_memory+0x473/0x4b0
[591880.526360] [<ffffffff81148e0f>] ? __alloc_pages_nodemask+0x9ef/0xb50
[591880.526366] [<ffffffff8118830d>] ? alloc_pages_current+0x9d/0x150
[591880.526368] [<ffffffff81141540>] ? filemap_fault+0x1a0/0x420
[591880.526370] [<ffffffff8116776a>] ? __do_fault+0x3a/0xa0
[591880.526372] [<ffffffff8116a32e>] ? do_read_fault.isra.54+0x4e/0x300
[591880.526375] [<ffffffff8116bb5c>] ? handle_mm_fault+0x63c/0x11c0
[591880.526378] [<ffffffff81163366>] ? vmacache_find+0x86/0xd0
[591880.526382] [<ffffffff810582a7>] ? __do_page_fault+0x177/0x4f0
[591880.526387] [<ffffffff8109e9b7>] ? put_prev_entity+0x57/0x350
[591880.526389] [<ffffffff8109d7c6>] ? set_next_entity+0x56/0x70
[591880.526394] [<ffffffff8105297b>] ? kvm_clock_get_cycles+0x1b/0x20
[591880.526396] [<ffffffff810c9a32>] ? ktime_get_ts+0x42/0xe0
[591880.526401] [<ffffffff811bd9f7>] ? poll_select_copy_remaining+0xe7/0x140
[591880.526404] [<ffffffff8151a5d8>] ? async_page_fault+0x28/0x30
[591880.526405] Mem-Info:
[591880.526407] Node 0 DMA per-cpu:
[591880.526408] CPU 0: hi: 0, btch: 1 usd: 0
[591880.526409] CPU 1: hi: 0, btch: 1 usd: 0
[591880.526410] CPU 2: hi: 0, btch: 1 usd: 0
[591880.526411] CPU 3: hi: 0, btch: 1 usd: 0
[591880.526412] CPU 4: hi: 0, btch: 1 usd: 0
[591880.526413] CPU 5: hi: 0, btch: 1 usd: 0
[591880.526414] CPU 6: hi: 0, btch: 1 usd: 0
[591880.526415] CPU 7: hi: 0, btch: 1 usd: 0
[591880.526416] CPU 8: hi: 0, btch: 1 usd: 0
[591880.526417] CPU 9: hi: 0, btch: 1 usd: 0
[591880.526417] CPU 10: hi: 0, btch: 1 usd: 0
[591880.526418] CPU 11: hi: 0, btch: 1 usd: 0
[591880.526419] CPU 12: hi: 0, btch: 1 usd: 0
[591880.526425] CPU 13: hi: 0, btch: 1 usd: 0
[591880.526426] CPU 14: hi: 0, btch: 1 usd: 0
[591880.526427] CPU 15: hi: 0, btch: 1 usd: 0
[591880.526427] CPU 16: hi: 0, btch: 1 usd: 0
[591880.526428] CPU 17: hi: 0, btch: 1 usd: 0
[591880.526429] CPU 18: hi: 0, btch: 1 usd: 0
[591880.526430] CPU 19: hi: 0, btch: 1 usd: 0
[591880.526431] CPU 20: hi: 0, btch: 1 usd: 0
[591880.526432] CPU 21: hi: 0, btch: 1 usd: 0
[591880.526433] CPU 22: hi: 0, btch: 1 usd: 0
[591880.526434] CPU 23: hi: 0, btch: 1 usd: 0
[591880.526434] CPU 24: hi: 0, btch: 1 usd: 0
[591880.526435] CPU 25: hi: 0, btch: 1 usd: 0
[591880.526436] CPU 26: hi: 0, btch: 1 usd: 0
[591880.526437] CPU 27: hi: 0, btch: 1 usd: 0
[591880.526438] CPU 28: hi: 0, btch: 1 usd: 0
[591880.526439] CPU 29: hi: 0, btch: 1 usd: 0
[591880.526440] CPU 30: hi: 0, btch: 1 usd: 0
[591880.526441] CPU 31: hi: 0, btch: 1 usd: 0
[591880.526441] Node 0 DMA32 per-cpu:
[591880.526443] CPU 0: hi: 186, btch: 31 usd: 0
[591880.526444] CPU 1: hi: 186, btch: 31 usd: 0
[591880.526445] CPU 2: hi: 186, btch: 31 usd: 0
[591880.526446] CPU 3: hi: 186, btch: 31 usd: 0
[591880.526446] CPU 4: hi: 186, btch: 31 usd: 0
[591880.526447] CPU 5: hi: 186, btch: 31 usd: 0
[591880.526448] CPU 6: hi: 186, btch: 31 usd: 0
[591880.526449] CPU 7: hi: 186, btch: 31 usd: 0
[591880.526450] CPU 8: hi: 186, btch: 31 usd: 0
[591880.526451] CPU 9: hi: 186, btch: 31 usd: 0
[591880.526452] CPU 10: hi: 186, btch: 31 usd: 0
[591880.526453] CPU 11: hi: 186, btch: 31 usd: 0
[591880.526454] CPU 12: hi: 186, btch: 31 usd: 0
[591880.526455] CPU 13: hi: 186, btch: 31 usd: 0
[591880.526455] CPU 14: hi: 186, btch: 31 usd: 0
[591880.526456] CPU 15: hi: 186, btch: 31 usd: 0
[591880.526457] CPU 16: hi: 186, btch: 31 usd: 0
[591880.526458] CPU 17: hi: 186, btch: 31 usd: 0
[591880.526459] CPU 18: hi: 186, btch: 31 usd: 0
[591880.526460] CPU 19: hi: 186, btch: 31 usd: 0
[591880.526461] CPU 20: hi: 186, btch: 31 usd: 0
[591880.526462] CPU 21: hi: 186, btch: 31 usd: 0
[591880.526463] CPU 22: hi: 186, btch: 31 usd: 0
[591880.526464] CPU 23: hi: 186, btch: 31 usd: 0
[591880.526464] CPU 24: hi: 186, btch: 31 usd: 0
[591880.526468] CPU 25: hi: 186, btch: 31 usd: 0
[591880.526469] CPU 26: hi: 186, btch: 31 usd: 0
[591880.526469] CPU 27: hi: 186, btch: 31 usd: 0
[591880.526470] CPU 28: hi: 186, btch: 31 usd: 0
[591880.526475] CPU 29: hi: 186, btch: 31 usd: 0
[591880.526475] CPU 30: hi: 186, btch: 31 usd: 0
[591880.526476] CPU 31: hi: 186, btch: 31 usd: 0
[591880.526477] Node 0 Normal per-cpu:
[591880.526478] CPU 0: hi: 186, btch: 31 usd: 0
[591880.526479] CPU 1: hi: 186, btch: 31 usd: 0
[591880.526480] CPU 2: hi: 186, btch: 31 usd: 0
[591880.526481] CPU 3: hi: 186, btch: 31 usd: 0
[591880.526482] CPU 4: hi: 186, btch: 31 usd: 0
[591880.526483] CPU 5: hi: 186, btch: 31 usd: 0
[591880.526484] CPU 6: hi: 186, btch: 31 usd: 0
[591880.526484] CPU 7: hi: 186, btch: 31 usd: 0
[591880.526485] CPU 8: hi: 186, btch: 31 usd: 0
[591880.526486] CPU 9: hi: 186, btch: 31 usd: 0
[591880.526487] CPU 10: hi: 186, btch: 31 usd: 0
[591880.526488] CPU 11: hi: 186, btch: 31 usd: 0
[591880.526489] CPU 12: hi: 186, btch: 31 usd: 0
[591880.526490] CPU 13: hi: 186, btch: 31 usd: 0
[591880.526491] CPU 14: hi: 186, btch: 31 usd: 0
[591880.526492] CPU 15: hi: 186, btch: 31 usd: 0
[591880.526493] CPU 16: hi: 186, btch: 31 usd: 0
[591880.526493] CPU 17: hi: 186, btch: 31 usd: 0
[591880.526494] CPU 18: hi: 186, btch: 31 usd: 0
[591880.526495] CPU 19: hi: 186, btch: 31 usd: 0
[591880.526496] CPU 20: hi: 186, btch: 31 usd: 0
[591880.526497] CPU 21: hi: 186, btch: 31 usd: 0
[591880.526498] CPU 22: hi: 186, btch: 31 usd: 0
[591880.526499] CPU 23: hi: 186, btch: 31 usd: 0
[591880.526500] CPU 24: hi: 186, btch: 31 usd: 0
[591880.526501] CPU 25: hi: 186, btch: 31 usd: 0
[591880.526501] CPU 26: hi: 186, btch: 31 usd: 0
[591880.526502] CPU 27: hi: 186, btch: 31 usd: 0
[591880.526503] CPU 28: hi: 186, btch: 31 usd: 0
[591880.526504] CPU 29: hi: 186, btch: 31 usd: 0
[591880.526505] CPU 30: hi: 186, btch: 31 usd: 0
[591880.526506] CPU 31: hi: 186, btch: 31 usd: 0
[591880.526509] active_anon:8154362 inactive_anon:2085 isolated_anon:0
active_file:64 inactive_file:68 isolated_file:0
unevictable:0 dirty:0 writeback:0 unstable:0
free:50065 slab_reclaimable:6850 slab_unreclaimable:5712
mapped:1139 shmem:2137 pagetables:16916 bounce:0
free_cma:0
[591880.526511] Node 0 DMA free:15908kB min:32kB low:40kB high:48kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15908kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
[591880.526517] lowmem_reserve[]: 0 2980 32224 32224
[591880.526519] Node 0 DMA32 free:123220kB min:6248kB low:7808kB high:9372kB active_anon:2920524kB inactive_anon:608kB active_file:72kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129200kB managed:3054724kB mlocked:0kB dirty:0kB writeback:0kB mapped:12kB shmem:640kB slab_reclaimable:1540kB slab_unreclaimable:1036kB kernel_stack:208kB pagetables:5652kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:172 all_unreclaimable? yes
[591880.526523] lowmem_reserve[]: 0 0 29243 29243
[591880.526525] Node 0 Normal free:61132kB min:61300kB low:76624kB high:91948kB active_anon:29696924kB inactive_anon:7732kB active_file:184kB inactive_file:232kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:30408704kB managed:29945688kB mlocked:0kB dirty:0kB writeback:0kB mapped:4544kB shmem:7908kB slab_reclaimable:25860kB slab_unreclaimable:21812kB kernel_stack:4864kB pagetables:62012kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:627 all_unreclaimable? yes
[591880.526528] lowmem_reserve[]: 0 0 0 0
[591880.526530] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (R) 3*4096kB (M) = 15908kB
[591880.526538] Node 0 DMA32: 531*4kB (UEM) 395*8kB (UE) 260*16kB (UEM) 159*32kB (UE) 66*64kB (UE) 34*128kB (UE) 17*256kB (UEM) 10*512kB (UE) 3*1024kB (UE) 3*2048kB (UEM) 20*4096kB (MR) = 123716kB
[591880.526546] Node 0 Normal: 14961*4kB (UE) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB (R) = 63940kB
[591880.526553] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[591880.526554] 2408 total pagecache pages
[591880.526556] 0 pages in swap cache
[591880.526557] Swap cache stats: add 0, delete 0, find 0/0
[591880.526558] Free swap = 0kB
[591880.526558] Total swap = 0kB
[591880.526559] 8388474 pages RAM
[591880.526560] 0 pages HighMem/MovableOnly
[591880.526561] 115754 pages reserved
[591880.526561] 0 pages hwpoisoned
[591880.526562] [ pid ] uid tgid total_vm rss nr_ptes swapents oom_score_adj name
[591880.526569] [ 397] 0 397 10305 221 23 0 -1000 systemd-udevd
[591880.526571] [ 408] 0 408 8516 1168 20 0 0 systemd-journal
[591880.526573] [ 600] 0 600 6351 1728 13 0 0 dhclient
[591880.526574] [ 626] 0 626 6860 67 18 0 0 cron
[591880.526576] [ 629] 0 629 7089 86 17 0 0 systemd-logind
[591880.526577] [ 632] 104 632 10571 124 25 0 -900 dbus-daemon
[591880.526579] [ 634] 0 634 64668 181 28 0 0 rsyslogd
[591880.526580] [ 637] 0 637 3211 40 12 0 0 agetty
[591880.526582] [ 638] 0 638 3550 45 12 0 0 agetty
[591880.526584] [ 676] 0 676 13796 169 31 0 -1000 sshd
[591880.526586] [12513] 0 12513 23309 237 48 0 0 sshd
[591880.526588] [12515] 1000 12515 8875 121 21 0 0 systemd
[591880.526589] [12516] 1000 12516 12470 412 29 0 0 (sd-pam)
[591880.526591] [12518] 1000 12518 23309 233 47 0 0 sshd
[591880.526592] [12519] 1000 12519 5844 513 16 0 0 bash
[591880.526594] [17204] 1000 17204 8774658 8148037 16292 0 0 python3
[591880.526595] [17207] 1000 17207 1451 22 8 0 0 tail
[591880.526597] [17222] 0 17222 23309 237 49 0 0 sshd
[591880.526598] [17224] 1000 17224 23309 233 47 0 0 sshd
[591880.526599] [17225] 1000 17225 5831 481 16 0 0 bash
[591880.526601] [17232] 1000 17232 5811 196 15 0 0 htop
[591880.526602] [17233] 0 17233 23309 235 48 0 0 sshd
[591880.526604] [17235] 1000 17235 24117 1036 50 0 0 sshd
[591880.526605] [17236] 1000 17236 3173 34 11 0 0 scp
[591880.526607] Out of memory: Kill process 17204 (python3) score 989 or sacrifice child
[591880.528613] Killed process 17204 (python3) total-vm:35098632kB, anon-rss:32592084kB, file-rss:64kB
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