Needs a restart. Probably once the deploy window and security release are done.
Icinga downtime set by legoktm@cumin1001 for 0:10:00 1 host(s) and their services with reason: OOM
Mentioned in SAL (#wikimedia-operations) [2020-12-18T01:34:53Z] <legoktm> restarted gerrit (T270451)
Will file a follow-up for better monitoring.
This issue is still ongoing, we had Gerrit going OOM with the exact same symptom this week. The next steps are:
Sorry I have mistaken this task with T263008 :D