Pipeline charts page returns 500 in certain contexts
Summary
The pipeline charts page intermittently returns a 500 error response, at least for certain projects.
Steps to reproduce
Attempt to visit https://gitlab.com/LineageOS/builder/android/pipelines/charts, possibly encounter 500 response (the problem seems to be intermittent).
What is the current bug behavior?
The page returns a 500 error response.
What is the expected correct behavior?
The page returns a 200 or 304 success response.
Relevant logs and/or screenshots
- This was identified as one of the remaining 500 errors in the 2nd round of 500 error troubleshooting in 2019: 500 Errors found by Google Search Console on GitLab.com - 2019-12-13
- Tim Zallmann says: "Would be great win to get this down to 0 soon. "Most important thing is that it doesn’t fall under the table, especially as it is soo big atm as a bad offender".
- This bug was reported by Google, not replicated by Tim, but replicated by @djensen. So it is at least somewhat intermittent.
Output of checks
This bug happens on GitLab.com.