Elevated CI/CD latency on GitLab.com

This incident has been resolved.

After continuous monitoring, the latency has returned to baseline. We're marking this incident resolved. Find more information about the incident here: https://gitlab.com/gitlab-com/gl-infra/production/-/work_items/23392

We continue to monitor the incident to ensure the issue doesn't recur. Find more information about the incident here: https://gitlab.com/gitlab-com/gl-infra/production/-/work_items/23392

We've applied a mitigation for the intermittent slowness affecting CI/CD on GitLab.com, and performance has returned to normal. We're monitoring to make sure the issue doesn't recur.

We've identified a contributing factor to intermittent slowness affecting CI/CD on GitLab.com, including slower job requests, job updates and artifact uploads. We're still investigating the root cause and working to mitigate the issue.

Some users may have seen intermittent slowness with CI/CD jobs, including slower job updates and artifact uploads. Latency is recovering and we're continuing to investigate.

We're investigating elevated latency affecting CI/CD on GitLab.com. No user impact has been observed at this time. We'll update as we learn more.