Memory leak in ruby process? #368
Description
I had one of these killed recently by the linux OOM killer – after 87 days running on the google cloud:
[7595615.399139] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=b9bd611bc9ee699608d0bfe919b90f987e94e924fbf57748f078433c8c4b1e20,mems_allowed=0,global_oom,task_memcg=/docker/b9bd611bc9ee699608d0bfe919b90f987e94e924fbf57748f078433c8c4b1e20,task=ruby,pid=1237,uid=0
[7595615.424623] Out of memory: Killed process 1237 (ruby) total-vm:1254608kB, anon-rss:614712kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:1940kB oom_score_adj:0
[7595615.528767] oom_reaper: reaped process 1237 (ruby), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
There seems to be a memory leak somewhere.