Hello,
I'm troubleshooting a problem with a Postgres installation (Linux): a
client process got killed by OOM while executing an update statement,
how can I avoid it in the future?
From kernel logs it appears that the client process was using ~ 19GB of
total virtual RAM when it was killed, which seems way too high.
Does my configuration look reasonable? I just don't understand how it
could possibly use up 19 GB of memory based on the configuration below.
Is there a memory leak in there somewhere?
I'm using Postgres 9.4.8 on x86_64-redhat-linux-gnu with 16GB of
physical RAM and 8GB of swap space.
Postgres configuration:
=======================
wal_level = hot_standby
max_wal_senders = 3
checkpoint_segments = 20
checkpoint_completion_target = 0.8
wal_keep_segments = 500
hot_standby = on
max_standby_streaming_delay = 10s
maintenance_work_mem = 128MB
wal_sender_timeout = 20s
wal_receiver_status_interval = 10s
shared_buffers = 2560MB
maintenance_work_mem = 256MB
autovacuum_max_workers = 3
autovacuum_work_mem = -1
work_mem = 15695kB
effective_cache_size = 8192MB
max_connections = 200
/var/log/messages:
=======================
(See line that says "Killed process 10540 ..." towards the end)
Jan 16 17:08:37 aimapp1 kernel: ubiatn invoked oom-killer:
gfp_mask=0x201da, order=0, oom_adj=0, oom_score_adj=0
Jan 16 17:08:37 aimapp1 kernel: ubiatn cpuset=/ mems_allowed=0-1
Jan 16 17:08:37 aimapp1 kernel: Pid: 7181, comm: ubiatn Not tainted
2.6.32-504.el6.x86_64 #1
Jan 16 17:08:37 aimapp1 kernel: Call Trace:
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff810d40c1>] ?
cpuset_print_task_mems_allowed+0x91/0xb0
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff81127300>] ?
dump_header+0x90/0x1b0
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff8122ea2c>] ?
security_real_capable_noaudit+0x3c/0x70
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff81127782>] ?
oom_kill_process+0x82/0x2a0
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff811276c1>] ?
select_bad_process+0xe1/0x120
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff81127bc0>] ?
out_of_memory+0x220/0x3c0
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff811344df>] ?
__alloc_pages_nodemask+0x89f/0x8d0
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff8116c69a>] ?
alloc_pages_current+0xaa/0x110
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff811246f7>] ?
__page_cache_alloc+0x87/0x90
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff811240de>] ?
find_get_page+0x1e/0xa0
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff81125697>] ?
filemap_fault+0x1a7/0x500
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff8114eae4>] ? __do_fault+0x54/0x530
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff8114f0b7>] ?
handle_pte_fault+0xf7/0xb00
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff81063bf3>] ?
perf_event_task_sched_out+0x33/0x70
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff810097cc>] ?
__switch_to+0x1ac/0x320
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff8114fcea>] ?
handle_mm_fault+0x22a/0x300
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff815299be>] ?
thread_return+0x4e/0x7d0
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff8104d0d8>] ?
__do_page_fault+0x138/0x480
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff810a3def>] ?
hrtimer_try_to_cancel+0x3f/0xd0
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff810a3ea2>] ?
hrtimer_cancel+0x22/0x30
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff8152c053>] ?
do_nanosleep+0x93/0xc0
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff810a3f74>] ?
hrtimer_nanosleep+0xc4/0x180
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff810a2dd0>] ?
hrtimer_wakeup+0x0/0x30
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff8152ffbe>] ?
do_page_fault+0x3e/0xa0
Jan 16 17:08:37 aimapp1 kernel: [<ffffffff8152d375>] ? page_fault+0x25/0x30
Jan 16 17:08:37 aimapp1 kernel: Mem-Info:
Jan 16 17:08:37 aimapp1 kernel: Node 0 DMA per-cpu:
Jan 16 17:08:37 aimapp1 kernel: CPU 0: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 1: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 2: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 3: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 4: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 5: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 6: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 7: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 8: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 9: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 10: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 11: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 12: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 13: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 14: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 15: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 16: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 17: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 18: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 19: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 20: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 21: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 22: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 23: hi: 0, btch: 1 usd: 0
Jan 16 17:08:37 aimapp1 kernel: Node 0 DMA32 per-cpu:
Jan 16 17:08:37 aimapp1 kernel: CPU 0: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 1: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 2: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 3: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 4: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 5: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 6: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 7: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 8: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 9: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 10: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 11: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 12: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 13: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 14: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 15: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 16: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 17: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 18: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 19: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 20: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 21: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 22: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 23: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: Node 0 Normal per-cpu:
Jan 16 17:08:37 aimapp1 kernel: CPU 0: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 1: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 2: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 3: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 4: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 5: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 6: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 7: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 8: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 9: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 10: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 11: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 12: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 13: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 14: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 15: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 16: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 17: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 18: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 19: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 20: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 21: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 22: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 23: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: Node 1 Normal per-cpu:
Jan 16 17:08:37 aimapp1 kernel: CPU 0: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 1: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 2: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 3: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 4: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 5: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 6: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 7: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 8: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 9: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 10: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 11: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 12: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 13: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 14: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 15: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 16: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 17: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 18: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 19: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 20: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 21: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 22: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: CPU 23: hi: 186, btch: 31 usd: 0
Jan 16 17:08:37 aimapp1 kernel: active_anon:3428843 inactive_anon:500193
isolated_anon:0
Jan 16 17:08:37 aimapp1 kernel: active_file:311 inactive_file:90
isolated_file:0
Jan 16 17:08:37 aimapp1 kernel: unevictable:0 dirty:0 writeback:48
unstable:0
Jan 16 17:08:37 aimapp1 kernel: free:32365 slab_reclaimable:7217
slab_unreclaimable:19877
Jan 16 17:08:37 aimapp1 kernel: mapped:558347 shmem:665176
pagetables:26928 bounce:0
Jan 16 17:08:37 aimapp1 kernel: Node 0 DMA free:15748kB min:84kB
low:104kB high:124kB active_anon:0kB inactive_anon:0kB active_file:0kB
inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB
present:15364kB 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 writeback_tmp:0kB pages_scanned:0
all_unreclaimable? yes
Jan 16 17:08:37 aimapp1 kernel: lowmem_reserve[]: 0 1848 7908 7908
Jan 16 17:08:37 aimapp1 kernel: Node 0 DMA32 free:34592kB min:10404kB
low:13004kB high:15604kB active_anon:1219496kB inactive_anon:341812kB
active_file:20kB inactive_file:0kB unevictable:0kB isolated(anon):0kB
isolated(file):0kB present:1892572kB mlocked:0kB dirty:0kB
writeback:36kB mapped:180384kB shmem:257528kB slab_reclaimable:4456kB
slab_unreclaimable:3264kB kernel_stack:32kB pagetables:14376kB
unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:69
all_unreclaimable? no
Jan 16 17:08:37 aimapp1 kernel: lowmem_reserve[]: 0 0 6060 6060
Jan 16 17:08:37 aimapp1 kernel: Node 0 Normal free:33700kB min:34120kB
low:42648kB high:51180kB active_anon:5321596kB inactive_anon:759600kB
active_file:992kB inactive_file:460kB unevictable:0kB isolated(anon):0kB
isolated(file):0kB present:6205440kB mlocked:0kB dirty:0kB
writeback:136kB mapped:941364kB shmem:1114560kB slab_reclaimable:10220kB
slab_unreclaimable:52948kB kernel_stack:4312kB pagetables:39156kB
unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:1387
all_unreclaimable? no
Jan 16 17:08:37 aimapp1 kernel: lowmem_reserve[]: 0 0 0 0
Jan 16 17:08:37 aimapp1 kernel: Node 1 Normal free:45420kB min:45496kB
low:56868kB high:68244kB active_anon:7174280kB inactive_anon:899360kB
active_file:232kB inactive_file:16kB unevictable:0kB isolated(anon):0kB
isolated(file):0kB present:8273920kB mlocked:0kB dirty:0kB
writeback:20kB mapped:1111640kB shmem:1288616kB slab_reclaimable:14192kB
slab_unreclaimable:23296kB kernel_stack:1000kB pagetables:54180kB
unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:82
all_unreclaimable? no
Jan 16 17:08:37 aimapp1 kernel: lowmem_reserve[]: 0 0 0 0
Jan 16 17:08:37 aimapp1 kernel: Node 0 DMA: 3*4kB 3*8kB 2*16kB 0*32kB
1*64kB 0*128kB 1*256kB 0*512kB 1*1024kB 1*2048kB 3*4096kB = 15748kB
Jan 16 17:08:37 aimapp1 kernel: Node 0 DMA32: 587*4kB 482*8kB 338*16kB
188*32kB 70*64kB 35*128kB 8*256kB 8*512kB 2*1024kB 0*2048kB 0*4096kB =
34780kB
Jan 16 17:08:37 aimapp1 kernel: Node 0 Normal: 795*4kB 493*8kB 272*16kB
145*32kB 74*64kB 40*128kB 22*256kB 6*512kB 0*1024kB 0*2048kB 0*4096kB =
34676kB
Jan 16 17:08:37 aimapp1 kernel: Node 1 Normal: 1113*4kB 712*8kB 358*16kB
226*32kB 104*64kB 41*128kB 21*256kB 11*512kB 1*1024kB 0*2048kB 0*4096kB
= 47044kB
Jan 16 17:08:37 aimapp1 kernel: 721314 total pagecache pages
Jan 16 17:08:37 aimapp1 kernel: 55586 pages in swap cache
Jan 16 17:08:37 aimapp1 kernel: Swap cache stats: add 16359283, delete
16303697, find 15346604869/15347200740
Jan 16 17:08:37 aimapp1 kernel: Free swap = 0kB
Jan 16 17:08:37 aimapp1 kernel: Total swap = 8388604kB
Jan 16 17:08:37 aimapp1 kernel: 4194303 pages RAM
Jan 16 17:08:37 aimapp1 kernel: 144188 pages reserved
Jan 16 17:08:37 aimapp1 kernel: 2433569 pages shared
Jan 16 17:08:37 aimapp1 kernel: 3447964 pages non-shared
Jan 16 17:08:37 aimapp1 kernel: [ pid ] uid tgid total_vm rss
cpu oom_adj oom_score_adj name
Jan 16 17:08:37 aimapp1 kernel: [ 1042] 0 1042 2663 8
6 -17 -1000 udevd
Jan 16 17:08:37 aimapp1 kernel: [ 2445] 0 2445 23283 35
19 -17 -1000 auditd
Jan 16 17:08:37 aimapp1 kernel: [ 2475] 0 2475 62991 609
18 0 0 rsyslogd
Jan 16 17:08:37 aimapp1 kernel: [ 2541] 0 2541 4585 55
12 0 0 irqbalance
Jan 16 17:08:37 aimapp1 kernel: [ 2557] 32 2557 4744 15
0 0 0 rpcbind
Jan 16 17:08:37 aimapp1 kernel: [ 2577] 29 2577 5837 1
0 0 0 rpc.statd
Jan 16 17:08:37 aimapp1 kernel: [ 2608] 0 2608 154350 4393
1 0 0 corosync
Jan 16 17:08:37 aimapp1 kernel: [ 2711] 81 2711 5391 9
0 0 0 dbus-daemon
Jan 16 17:08:37 aimapp1 kernel: [ 2729] 0 2729 47352 1
6 0 0 cupsd
Jan 16 17:08:37 aimapp1 kernel: [ 2758] 0 2758 1020 0
6 0 0 acpid
Jan 16 17:08:37 aimapp1 kernel: [ 2768] 68 2768 9714 292
6 0 0 hald
Jan 16 17:08:37 aimapp1 kernel: [ 2769] 0 2769 5100 5
8 0 0 hald-runner
Jan 16 17:08:37 aimapp1 kernel: [ 2801] 0 2801 5630 9
7 0 0 hald-addon-inpu
Jan 16 17:08:37 aimapp1 kernel: [ 2810] 68 2810 4502 1
0 0 0 hald-addon-acpi
Jan 16 17:08:37 aimapp1 kernel: [ 2837] 0 2837 113175 47
12 0 0 automount
Jan 16 17:08:37 aimapp1 kernel: [ 2881] 0 2881 1565 0
19 0 0 mcelog
Jan 16 17:08:37 aimapp1 kernel: [ 2897] 0 2897 16673 8
6 -17 -1000 sshd
Jan 16 17:08:37 aimapp1 kernel: [ 2906] 38 2906 6628 42
0 0 0 ntpd
Jan 16 17:08:37 aimapp1 kernel: [ 2915] 496 2915 10338 17
7 0 0 nrpe
Jan 16 17:08:37 aimapp1 kernel: [ 3019] 0 3019 20333 32
6 0 0 master
Jan 16 17:08:37 aimapp1 kernel: [ 3040] 89 3040 20399 39
0 0 0 qmgr
Jan 16 17:08:37 aimapp1 kernel: [ 3045] 0 3045 28661 9
0 0 0 abrtd
Jan 16 17:08:37 aimapp1 kernel: [ 3057] 0 3057 65362 45
0 0 0 httpd
Jan 16 17:08:37 aimapp1 kernel: [ 3068] 0 3068 29341 30
0 0 0 crond
Jan 16 17:08:37 aimapp1 kernel: [ 3090] 0 3090 5394 4
12 0 0 atd
Jan 16 17:08:37 aimapp1 kernel: [ 3165] 0 3165 26868 25
19 0 0 pacemakerd
Jan 16 17:08:37 aimapp1 kernel: [ 3173] 189 3173 28658 2694
9 0 0 cib
Jan 16 17:08:37 aimapp1 kernel: [ 3175] 0 3175 26870 1336
13 0 0 stonithd
Jan 16 17:08:37 aimapp1 kernel: [ 3176] 0 3176 17978 116
7 0 0 lrmd
Jan 16 17:08:37 aimapp1 kernel: [ 3177] 189 3177 23416 849
0 0 0 attrd
Jan 16 17:08:37 aimapp1 kernel: [ 3179] 189 3179 26847 19
12 0 0 pengine
Jan 16 17:08:37 aimapp1 kernel: [ 3877] 0 3877 1016 1
6 0 0 mingetty
Jan 16 17:08:37 aimapp1 kernel: [ 3879] 0 3879 1016 1
19 0 0 mingetty
Jan 16 17:08:37 aimapp1 kernel: [ 3881] 0 3881 1016 1
22 0 0 mingetty
Jan 16 17:08:37 aimapp1 kernel: [ 3883] 0 3883 1016 1
10 0 0 mingetty
Jan 16 17:08:37 aimapp1 kernel: [ 3885] 0 3885 1016 1
21 0 0 mingetty
Jan 16 17:08:37 aimapp1 kernel: [ 6813] 0 6813 2662 7
6 -17 -1000 udevd
Jan 16 17:08:37 aimapp1 kernel: [ 6814] 0 6814 2662 7
6 -17 -1000 udevd
Jan 16 17:08:37 aimapp1 kernel: [ 1006] 0 1006 1029170 8
12 0 0 console-kit-dae
Jan 16 17:08:37 aimapp1 kernel: [ 8046] 0 8046 1016 6
1 0 0 mingetty
Jan 16 17:08:37 aimapp1 kernel: [15669] 26 15669 723376 12231
16 -17 -1000 postgres
Jan 16 17:08:37 aimapp1 kernel: [15671] 26 15671 44567 40
1 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [15673] 26 15673 723800 284257
6 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [15674] 26 15674 723732 31588
6 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [15675] 26 15675 45277 149
0 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [15764] 26 15764 723697 2788
11 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [15765] 26 15765 723834 175
6 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [16521] 26 16521 723914 164
16 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [ 6474] 189 6474 32269 397
0 0 0 crmd
Jan 16 17:08:37 aimapp1 kernel: [14919] 0 14919 24626 88
5 0 0 sshd
Jan 16 17:08:37 aimapp1 kernel: [15679] 0 15679 27580 8
12 0 0 bash
Jan 16 17:08:37 aimapp1 kernel: [10151] 26 10151 729494 337404
12 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [10153] 26 10153 728940 993
1 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [10156] 26 10156 725774 1153
15 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [10157] 26 10157 725921 1061
0 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [10244] 26 10244 732881 3691
1 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [10245] 26 10245 728956 986
18 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [10248] 26 10248 732628 4575
13 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [10273] 26 10273 729495 337372
1 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [30924] 0 30924 25736 4025
2 0 0 crm_mon
Jan 16 17:08:37 aimapp1 kernel: [ 4951] 0 4951 24689 118
5 0 0 sshd
Jan 16 17:08:37 aimapp1 kernel: [ 5360] 0 5360 27613 8
6 0 0 bash
Jan 16 17:08:37 aimapp1 kernel: [21108] 0 21108 24592 82
17 0 0 sshd
Jan 16 17:08:37 aimapp1 kernel: [21171] 0 21171 27613 63
7 0 0 bash
Jan 16 17:08:37 aimapp1 kernel: [31495] 0 31495 24936 95
0 0 0 sshd
Jan 16 17:08:37 aimapp1 kernel: [31590] 0 31590 14463 9
12 0 0 sftp-server
Jan 16 17:08:37 aimapp1 kernel: [ 7174] 500 7174 1115232 68649
0 0 0 ubiatn
Jan 16 17:08:37 aimapp1 kernel: [14606] 0 14606 25237 19
2 0 0 tail
Jan 16 17:08:37 aimapp1 kernel: [ 8278] 26 8278 724157 1098
1 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [ 8468] 26 8468 726500 3147
9 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [ 8679] 26 8679 727303 4279
2 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [10540] 26 10540 4738280 3427932
18 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [ 1276] 26 1276 724168 377697
9 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [ 1962] 26 1962 724145 377746
1 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [29437] 48 29437 65362 35
15 0 0 httpd
Jan 16 17:08:37 aimapp1 kernel: [29438] 48 29438 65362 37
3 0 0 httpd
Jan 16 17:08:37 aimapp1 kernel: [29439] 48 29439 65362 35
15 0 0 httpd
Jan 16 17:08:37 aimapp1 kernel: [29440] 48 29440 65362 35
17 0 0 httpd
Jan 16 17:08:37 aimapp1 kernel: [29441] 48 29441 65362 36
5 0 0 httpd
Jan 16 17:08:37 aimapp1 kernel: [29442] 48 29442 65362 35
17 0 0 httpd
Jan 16 17:08:37 aimapp1 kernel: [29443] 48 29443 65362 35
5 0 0 httpd
Jan 16 17:08:37 aimapp1 kernel: [29444] 48 29444 65362 35
17 0 0 httpd
Jan 16 17:08:37 aimapp1 kernel: [24913] 91 24913 2447253 216518
20 0 0 java
Jan 16 17:08:37 aimapp1 kernel: [22150] 26 22150 729385 1230
19 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [25111] 26 25111 729385 1214
19 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [23940] 26 23940 723934 479
19 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [21174] 26 21174 724201 48139
7 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [27824] 26 27824 724201 76093
18 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [16949] 26 16949 729385 1181
20 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: [ 685] 89 685 20353 243
0 0 0 pickup
Jan 16 17:08:37 aimapp1 kernel: [20901] 26 20901 729417 1162
20 0 0 postgres
Jan 16 17:08:37 aimapp1 kernel: Out of memory: Kill process 10540
(postgres) score 738 or sacrifice child
Jan 16 17:08:37 aimapp1 kernel: Killed process 10540, UID 26, (postgres)
total-vm:18953120kB, anon-rss:11637464kB, file-rss:2074240kB
