PumaWorkerKiller: Out of memory. X workers consuming total: X.X mb out of max: X.X mb. Sending TERM to pid X consuming X.X mb

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Hello World!

I’m seeing following in my logs quite often:

==> /var/log/gitlab/puma/puma_stdout.log <==
{“timestamp”:“2020-08-24T18:30:22.906Z”,“pid”:1668964,“message”:“PumaWorkerKiller: Out of memory. 4 workers consuming total: 3882.16796875 mb out of max: 3871.0 mb. Sending TERM to pid 1670477 consuming 799.82421875 mb.”}

I’m not sure if that’s something to concern about or not…

Please advise.