What Happened
GitLab experienced an outage on May 29, 2026. The incident lasted approximately 10 hours 55 minutes.
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Timeline
| Time (UTC) | Status | Details |
|---|---|---|
| 22:43 | Investigating | A fix has now been deployed that should remediate the errors. We will continue to monitor, and as long as error rates remain low, we will resolve the incident. |
| 20:40 | Investigating | No material updates at this time. Our team is still seeing some failures which prompted additional investigation. While there has been a drop in errors, some users continue to experience issues. |
| 18:58 | Investigating | After monitoring, our team is still seeing some failures which is prompting additional investigation. While there has been a drop in errors, some users continue to experience issues. |
| 17:21 | Investigating | We are still monitoring the deployed fix. We will share another update once we can confirm it's fully resolved. More info: https://gitlab.com/gitlab-com/gl-infra/production/-/work_items/22228 |
| 15:17 | Investigating | A fix has been deployed via a revert MR. We're moving the incident to Monitoring and will share another update once we can confirm it's fully resolved. |
| 13:33 | Investigating | We've identified a likely root cause for the @GitLabDuo access errors in merge requests and are preparing a revert MR. We'll share another update once it's deployed. |
| 12:50 | Investigating | We're investigating an issue where customers using @GitLabDuo mentions in merge requests are receiving access errors. Impact has been reported across GitLab.com, Dedicated, and Self-Managed. Our ... |
| 23:46 | Resolved | All systems operational |
Impact
The outage lasted approximately 10 hours 55 minutes. GitLab runs on Google Cloud (GCP), AWS — check those status pages if you experienced cascading issues.
Resolution
GitLab has recovered and is now operational.
What To Do Next
- View GitLab live status and outage history
- Set up alerts to get notified instantly next time GitLab has an issue
- Compare GitLab reliability with other services
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This post was automatically generated by ServiceAlert.ai's monitoring system. View live status →