Out of Memory (OOM)

From wikieduonline
(Redirected from OOM)
Jump to navigation Jump to search

wikipedia:Out of memory

OOM in Docker[edit]

Use docker inspect CONTANINER_NAME | grep OOM to show options. For example:

docker inspect grafana | grep -i OOM
           "OOMKilled": false,
           "OomScoreAdj": 0,
           "OomKillDisable": false,


OOM Linux kernel logs[edit]

Jan 26 04:40:29 SERVER_NAME kernel: runc:[2:INIT] invoked oom-killer: gfp_mask=0x14000c0(GFP_KERNEL), nodemask=(null), order=0, oom_score_adj=0
Jan 26 04:40:29 SERVER_NAME kernel: oom_reaper: reaped process 22572 (java), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
May 22 14:02:59 ip-10-10-10-10 kernel: oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=init.scope,mems_allowed=0,global_oom,task_memcg=/system.slice/system-postgresql.slice/[email protected],task=postgres,pid=9120,uid=115
May 22 14:02:59 ip-10-10-10-10 kernel: Out of memory: Killed process 9120 (postgres) total-vm:1493744kB, anon-rss:280412kB, file-rss:2052kB, shmem-rss:963576kB, UID:115 pgtables:2856kB oom_score_adj:0


Related terms[edit]

See also[edit]