February 2026: 500 Errors due to failures in Gitaly service nodes
GitLab experienced intermittent 500 errors caused by performance issues in several Gitaly service nodes, affecting the website and Git operations over a 117-hour period. The Gitaly team applied mitigations to address the performance problems and confirmed that customer activity was not impacted, with issues only affecting internal GitLab operations. The incident was resolved through ongoing monitoring and mitigation efforts, with no issues observed in the final 24+ hours.