GitLab outage on June 4, 2026
GitLab users likely saw failed connections, degraded availability, or session instability for this Developer service. The incident reached Minor severity and lasted 2h 58m. The stored report window does not show a preserved user-report spike.
June 4, 2026 16:05 UTCInvestigating - We are investigating an issue where Duo Agent Platform Flows, including Duo Code Review, are not working on some projects. See issue for more info: https://gitlab.com/gitlab-com/gl-infra/production/-/work_items/22251June 4, 2026 16:23 UTCIdentified - We have identified the root cause of the recent Duo Agent Platform Flow failures and are deploying a fix. Customers should begin seeing improvements as the deployment completes. For more info: gitlab.com/gitlab-com/gl-infra/production/-/work_items/22251
Deterministic readout · awaiting AI summary pass
Incident detected
Minor confidence crossed the incident threshold for GitLab: duo Agent Platform Flows not working for some projects.
Marked resolved
The incident was closed after 2h 58m of observed impact.
No per-source signal payloads were preserved in this incident's snapshot window.
Confidence scoring
45.00The incident reached 45.00 peak confidence across available stored status snapshots.
User reports
0 / 15mNo elevated user-report volume was preserved in the incident window snapshots.
Status samples
0 affectedThe incident row exists, but the bounded snapshot window does not include affected status samples.
Recovery signal
ResolvedRecovery was recorded at Thu, Jun 04, 2026, 07:21 PM UTC.