Docker jobs fail with exit code 137
Overview
As we see in gitlab-com/gl-infra/production#4916 (closed) when we deployed v14.0.0-rc1
to GitLab.com shared runner fleet we are seeing jobs randomly failing with exit code 137
. In gitlab-com/gl-infra/production#4916 (comment 605537326) we confirmed that it's not an infrastructure issue but some regression from 14.0 release.
There already have been investigations done on the application level in gitlab-com/gl-infra/production#4916 (comment 604723523) to investigate what can be the change.
Root causes
- Long log lines
👉 !2993 (merged)- Reproducing the error: Run https://gitlab.com/steveazz/ustream-ssl
- Masked variables over 4096 bytes
👉 #27964 (closed) / !2979 (merged)- Producing following !2979 (comment 617548265)
Updates
Edited by Steve Xuereb