Mergify experienced a major incident on June 18, 2026 affecting Engine and API, lasting 58m. The incident has been resolved; the full update timeline is below.
Affected components
EngineAPI
Update timeline
- investigating Jun 18, 2026, 08:50 AM UTC
We're experiencing an elevated level of API errors and are currently looking into the issue.
- identified Jun 18, 2026, 09:22 AM UTC
The issue has been identified and a fix is being implemented.
- monitoring Jun 18, 2026, 09:30 AM UTC
A fix has been implemented and we are monitoring the results.
- resolved Jun 18, 2026, 09:49 AM UTC
Earlier today, some users experienced intermittent API errors and delays in merge queue processing. The cause was a database performance issue on our engine. We identified it, applied a fix, and the service is now fully operational. Thanks for your patience, and sorry for the disruption.