[rabbitmq-discuss] Silent crashes, and "killed by ABRT signal"
carlhoerberg
carl.hoerberg at gmail.com
Wed Dec 4 09:53:41 GMT 2013
On another server, with memory threshold 0.4 we just got:
Dec 4 09:46:27 ip-10-34-235-83 kernel: [7494719.282354] TCP: Possible SYN
flooding on port 5672. Sending cookies. Check SNMP counters.
Dec 4 09:47:39 ip-10-34-235-83 kernel: [7494791.746025] beam invoked
oom-killer: gfp_mask=0x201da, order=0, oom_adj=0, oom_score_adj=0
Dec 4 09:47:39 ip-10-34-235-83 kernel: [7494791.746032] beam cpuset=/
mems_allowed=0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746036] Pid: 8403, comm:
beam Not tainted 3.2.0-55-virtual #85-Ubuntu
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746039] Call Trace:
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746051]
[<ffffffff81119e11>] dump_header+0x91/0xe0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746056]
[<ffffffff8111a195>] oom_kill_process+0x85/0xb0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746060]
[<ffffffff8111a53a>] out_of_memory+0xfa/0x220
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746064]
[<ffffffff8111ff13>] __alloc_pages_nodemask+0x8c3/0x8e0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746073]
[<ffffffff81157046>] alloc_pages_current+0xb6/0x120
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746079]
[<ffffffff81116d37>] __page_cache_alloc+0xb7/0xd0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746083]
[<ffffffff81118d02>] filemap_fault+0x212/0x3c0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746087]
[<ffffffff811393e2>] __do_fault+0x72/0x550
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746091]
[<ffffffff8113ca9a>] handle_pte_fault+0xfa/0x200
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746098]
[<ffffffff810063ee>] ? xen_pmd_val+0xe/0x10
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746102]
[<ffffffff81005369>] ? __raw_callee_save_xen_pmd_val+0x11/0x1e
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746106]
[<ffffffff8113dd79>] handle_mm_fault+0x269/0x370
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746111]
[<ffffffff8100a58d>] ? xen_force_evtchn_callback+0xd/0x10
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746119]
[<ffffffff8165db04>] do_page_fault+0x184/0x550
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746126]
[<ffffffff811bb74c>] ? ep_poll+0x1cc/0x380
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746131]
[<ffffffff8103dd05>] ? pvclock_clocksource_read+0x55/0xf0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746136]
[<ffffffff8165a735>] page_fault+0x25/0x30
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746139] Mem-Info:
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746141] Node 0 DMA per-cpu:
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746145] CPU 0: hi: 0,
btch: 1 usd: 0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746147] Node 0 DMA32
per-cpu:
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746150] CPU 0: hi: 186,
btch: 31 usd: 126
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746155] active_anon:133427
inactive_anon:39 isolated_anon:0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746156] active_file:9
inactive_file:37 isolated_file:0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746157] unevictable:0
dirty:0 writeback:0 unstable:0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746158] free:1373
slab_reclaimable:2875 slab_unreclaimable:5196
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746160] mapped:26 shmem:48
pagetables:717 bounce:0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746162] Node 0 DMA
free:2424kB min:72kB low:88kB high:108kB active_anon:9328kB
inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB
isolated(anon):0kB isolated(file):0kB present:14524kB mlocked:0kB dirty:0kB
writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:844kB
slab_unreclaimable:2016kB kernel_stack:0kB pagetables:24kB unstable:0kB
bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746174] lowmem_reserve[]: 0
597 597 597
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746179] Node 0 DMA32
free:3068kB min:3088kB low:3860kB high:4632kB active_anon:524380kB
inactive_anon:156kB active_file:36kB inactive_file:148kB unevictable:0kB
isolated(anon):0kB isolated(file):0kB present:611856kB mlocked:0kB dirty:0kB
writeback:0kB mapped:104kB shmem:192kB slab_reclaimable:10656kB
slab_unreclaimable:18768kB kernel_stack:936kB pagetables:2844kB unstable:0kB
bounce:0kB writeback_tmp:0kB pages_scanned:1210 all_unreclaimable? yes
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746191] lowmem_reserve[]: 0
0 0 0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746195] Node 0 DMA: 230*4kB
76*8kB 0*16kB 0*32kB 0*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB
0*4096kB = 2424kB
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746207] Node 0 DMA32:
751*4kB 6*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB
0*4096kB = 3068kB
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746219] 106 total pagecache
pages
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746221] 0 pages in swap
cache
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746223] Swap cache stats:
add 0, delete 0, find 0/0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746225] Free swap = 0kB
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.746227] Total swap = 0kB
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748046] 159472 pages RAM
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748047] 8388 pages reserved
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748049] 148 pages shared
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748051] 149339 pages
non-shared
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748052] [ pid ] uid tgid
total_vm rss cpu oom_adj oom_score_adj name
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748061] [ 264] 0 264
4342 48 0 0 0 upstart-udev-br
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748065] [ 268] 0 268
5368 110 0 -17 -1000 udevd
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748069] [ 353] 0 353
5367 106 0 -17 -1000 udevd
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748072] [ 354] 0 354
5367 105 0 -17 -1000 udevd
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748076] [ 420] 0 420
3798 48 0 0 0 upstart-socket-
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748079] [ 641] 101 641
63430 113 0 0 0 rsyslogd
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748083] [ 644] 102 644
5981 90 0 0 0 dbus-daemon
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748087] [ 723] 0 723
3234 43 0 0 0 getty
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748091] [ 728] 0 728
3234 42 0 0 0 getty
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748094] [ 736] 0 736
3234 42 0 0 0 getty
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748098] [ 739] 0 739
3234 41 0 0 0 getty
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748102] [ 744] 0 744
3234 40 0 0 0 getty
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748105] [ 754] 0 754
1083 37 0 0 0 acpid
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748108] [ 755] 0 755
4779 53 0 0 0 cron
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748112] [ 756] 0 756
4228 40 0 0 0 atd
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748116] [ 771] 103 771
46919 305 0 0 0 whoopsie
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748119] [ 788] 0 788
3234 42 0 0 0 getty
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748123] [ 1057] 0 1057
1817 125 0 0 0 dhclient3
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748126] [ 1076] 0 1076
12509 152 0 -17 -1000 sshd
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748131] [ 8056] 106 8056
1855 46 0 0 0 epmd
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748135] [ 8393] 106 8393
1101 25 0 0 0 rabbitmq-server
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748138] [ 8403] 106 8403
307082 131187 0 0 0 beam
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748142] [ 8507] 106 8507
1846 21 0 0 0 inet_gethost
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748145] [ 8508] 106 8508
2371 33 0 0 0 inet_gethost
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748172] Out of memory: Kill
process 8403 (beam) score 870 or sacrifice child
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494791.748189] Killed process 8507
(inet_gethost) total-vm:7384kB, anon-rss:84kB, file-rss:0kB
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222260] rs:main Q:Reg
invoked oom-killer: gfp_mask=0x201da, order=0, oom_adj=0, oom_score_adj=0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222267] rs:main Q:Reg
cpuset=/ mems_allowed=0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222282] Pid: 648, comm:
rs:main Q:Reg Not tainted 3.2.0-55-virtual #85-Ubuntu
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222285] Call Trace:
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222297]
[<ffffffff81119e11>] dump_header+0x91/0xe0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222301]
[<ffffffff8111a195>] oom_kill_process+0x85/0xb0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222304]
[<ffffffff8111a53a>] out_of_memory+0xfa/0x220
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222309]
[<ffffffff8111ff13>] __alloc_pages_nodemask+0x8c3/0x8e0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222318]
[<ffffffff81157046>] alloc_pages_current+0xb6/0x120
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222324]
[<ffffffff81116d37>] __page_cache_alloc+0xb7/0xd0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222327]
[<ffffffff81118d02>] filemap_fault+0x212/0x3c0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222332]
[<ffffffff811393e2>] __do_fault+0x72/0x550
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222336]
[<ffffffff8113ca9a>] handle_pte_fault+0xfa/0x200
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222343]
[<ffffffff810063ee>] ? xen_pmd_val+0xe/0x10
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222347]
[<ffffffff81005369>] ? __raw_callee_save_xen_pmd_val+0x11/0x1e
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222351]
[<ffffffff8113dd79>] handle_mm_fault+0x269/0x370
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222359]
[<ffffffff8165db04>] do_page_fault+0x184/0x550
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222365]
[<ffffffff8103dd05>] ? pvclock_clocksource_read+0x55/0xf0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222370]
[<ffffffff8100a810>] ? xen_clocksource_read+0x20/0x30
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222374]
[<ffffffff8100a8f9>] ? xen_clocksource_get_cycles+0x9/0x10
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222380]
[<ffffffff810948e7>] ? getnstimeofday+0x57/0xe0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222384]
[<ffffffff8165a735>] page_fault+0x25/0x30
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222387] Mem-Info:
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222390] Node 0 DMA per-cpu:
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222393] CPU 0: hi: 0,
btch: 1 usd: 0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222395] Node 0 DMA32
per-cpu:
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222398] CPU 0: hi: 186,
btch: 31 usd: 121
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222408] active_anon:133387
inactive_anon:39 isolated_anon:0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222409] active_file:63
inactive_file:98 isolated_file:0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222410] unevictable:0
dirty:0 writeback:0 unstable:0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222411] free:1353
slab_reclaimable:2875 slab_unreclaimable:5193
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222412] mapped:67 shmem:48
pagetables:698 bounce:0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222415] Node 0 DMA
free:2424kB min:72kB low:88kB high:108kB active_anon:9328kB
inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB
isolated(anon):0kB isolated(file):0kB present:14524kB mlocked:0kB dirty:0kB
writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:844kB
slab_unreclaimable:2016kB kernel_stack:0kB pagetables:24kB unstable:0kB
bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222427] lowmem_reserve[]: 0
597 597 597
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222432] Node 0 DMA32
free:2988kB min:3088kB low:3860kB high:4632kB active_anon:524220kB
inactive_anon:156kB active_file:252kB inactive_file:392kB unevictable:0kB
isolated(anon):0kB isolated(file):0kB present:611856kB mlocked:0kB dirty:0kB
writeback:0kB mapped:268kB shmem:192kB slab_reclaimable:10656kB
slab_unreclaimable:18756kB kernel_stack:928kB pagetables:2768kB unstable:0kB
bounce:0kB writeback_tmp:0kB pages_scanned:1367 all_unreclaimable? yes
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222451] lowmem_reserve[]: 0
0 0 0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222456] Node 0 DMA: 230*4kB
76*8kB 0*16kB 0*32kB 0*64kB 1*128kB 1*256kB 1*512kB 0*1024kB 0*2048kB
0*4096kB = 2424kB
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222468] Node 0 DMA32:
727*4kB 8*8kB 1*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB
0*4096kB = 2988kB
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222480] 205 total pagecache
pages
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222482] 0 pages in swap
cache
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222484] Swap cache stats:
add 0, delete 0, find 0/0
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222486] Free swap = 0kB
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.222488] Total swap = 0kB
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224375] 159472 pages RAM
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224377] 8388 pages reserved
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224379] 184 pages shared
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224380] 149331 pages
non-shared
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224382] [ pid ] uid tgid
total_vm rss cpu oom_adj oom_score_adj name
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224388] [ 264] 0 264
4342 48 0 0 0 upstart-udev-br
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224393] [ 268] 0 268
5368 110 0 -17 -1000 udevd
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224396] [ 353] 0 353
5367 106 0 -17 -1000 udevd
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224400] [ 354] 0 354
5367 105 0 -17 -1000 udevd
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224404] [ 420] 0 420
3798 48 0 0 0 upstart-socket-
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224407] [ 641] 101 641
63430 147 0 0 0 rsyslogd
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224411] [ 644] 102 644
5981 90 0 0 0 dbus-daemon
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224414] [ 723] 0 723
3234 43 0 0 0 getty
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224418] [ 728] 0 728
3234 42 0 0 0 getty
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224421] [ 736] 0 736
3234 42 0 0 0 getty
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224425] [ 739] 0 739
3234 41 0 0 0 getty
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224428] [ 744] 0 744
3234 40 0 0 0 getty
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224431] [ 754] 0 754
1083 37 0 0 0 acpid
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224435] [ 755] 0 755
4779 53 0 0 0 cron
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224438] [ 756] 0 756
4228 40 0 0 0 atd
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224442] [ 771] 103 771
46919 305 0 0 0 whoopsie
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224445] [ 788] 0 788
3234 42 0 0 0 getty
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224449] [ 1057] 0 1057
1817 125 0 0 0 dhclient3
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224452] [ 1076] 0 1076
12509 152 0 -17 -1000 sshd
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224457] [ 8056] 106 8056
1855 46 0 0 0 epmd
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224460] [ 8393] 106 8393
1101 25 0 0 0 rabbitmq-server
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224464] [ 8403] 106 8403
307082 131187 0 0 0 beam
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224468] Out of memory: Kill
process 8403 (beam) score 870 or sacrifice child
Dec 4 09:47:40 ip-10-34-235-83 kernel: [7494792.224485] Killed process 8403
(beam) total-vm:1228328kB, anon-rss:524748kB, file-rss:0kB
Dec 4 09:49:22 ip-10-34-235-83 kernel: [7494894.351834] TCP: Possible SYN
flooding on port 5672. Sending cookies. Check SNMP counters.
--
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