Out of memory (Fix common problems)

[ptirmal]

I have fix common problems run weekly, woke up to this notification: Your server has run out of memory, and processes (potentially required) are being killed off. You should post your diagnostics and ask for assistance on the unRaid forums.

 

 

This is what I can find in the syslog:

Quote

Mar 19 06:59:15 unraid6 kernel: Call Trace:
Mar 19 06:59:15 unraid6 kernel: out_of_memory+0x3b2/0x3ea
Mar 19 06:59:15 unraid6 kernel: mem_cgroup_out_of_memory+0x46/0x74
Mar 19 06:59:15 unraid6 kernel: pagefault_out_of_memory+0x28/0x6a
Mar 19 06:59:15 unraid6 kernel: Task in /docker/e1159720a7dc6e195b365999426f71d815fdde3edab2e7bda34058c629d26123 killed as a result of limit of /docker/e1159720a7dc6e195b365999426f71d815fdde3edab2e7bda34058c629d26123
Mar 19 06:59:15 unraid6 kernel: Memory cgroup out of memory: Kill process 9231 (mono) score 979 or sacrifice child
Mar 19 06:59:15 unraid6 kernel: Killed process 9231 (mono) total-vm:2408312kB, anon-rss:1024356kB, file-rss:0kB, shmem-rss:4kB
Mar 23 15:25:01 unraid6 crond[1738]: failed parsing crontab for user root: ***** /usr/local/emhttp/plugins/user.scripts/startCustom.php /boot/config/plugins/user.scripts/scripts/UPS stats/script > /dev/null 2>&1
Mar 24 01:57:07 unraid6 root: Fix Common Problems: Error: Out Of Memory errors detected on your server

I have a 2GB limit on Sonarr and a 1GB limit on Radarr dockers. Did one of these hit the limit and cause that error? Not sure what to make of this. Server has been up and running fine for 10 days.

 

unraid6-diagnostics-20190324-0823.zip