Intermittent errors related to lack of memory (code 137)
Description
We recently noticed increased error rate related to mysterious code 137
error in GitLab QA pipeline. It is probably related to OOM killer and docker engine. I suspect that we reuse GCP machines a little too often, thus we run out of memory, but this needs further investigation.
For the time being I'm going to add retry: 1
to QA tests, but this is going to be a temporary solution, and we need to find the root cause and resolve it.
/cc @balasankarc @rymai
Edited by George Koltsov