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major✓ Resolved
Partial degradation for code scanning default setup and for code quality
Status
resolved
Duration
15h 36m
Updates
14
Coverage
0 articles
INCIDENT TIMELINE
✓ ResolvedTue, Apr 21, 2026, 05:05 AM
This incident has been resolved.
monitoringTue, Apr 21, 2026, 04:18 AM
The degradation has been mitigated. We are monitoring to ensure stability.
monitoringTue, Apr 21, 2026, 03:10 AM
The issue remains mitigated. Issues that were linked to projects during the incident may take approximately three more hours to render correctly while we complete a re-index.
monitoringMon, Apr 20, 2026, 09:36 PM
The degradation has been mitigated. We are monitoring to ensure stability.
monitoringMon, Apr 20, 2026, 06:21 PM
The degradation has been mitigated. We are monitoring to ensure stability.
monitoringMon, Apr 20, 2026, 06:20 PM
The degradation has been mitigated. We are monitoring to ensure stability.
investigatingMon, Apr 20, 2026, 06:20 PM
The issue has been mitigated. Newly created issues linked to projects should now function as expected. Issues that were linked to projects during the incident may take approximately five hours to render correctly while we complete a re-index.
investigatingMon, Apr 20, 2026, 06:08 PM
A deployment to fix this issue of new issues not showing up in projects is underway.
investigatingMon, Apr 20, 2026, 05:32 PM
We continue to work on mitigation regarding new issues not showing on project boards.
investigatingMon, Apr 20, 2026, 04:48 PM
We continue to work on mitigation regarding new issues not showing on project boards.
investigatingMon, Apr 20, 2026, 04:16 PM
Code scanning default setup and Code Quality triggers are back up and running. PRs not processed before or during this incident will require a new push to trigger code scanning or code quality analysis.<br /><br />We are seeing problems with new issues not showing on project boards and are working on mitigation.
investigatingMon, Apr 20, 2026, 03:20 PM
We are continuing to work on a mitigation to unblock code scanning default setup and code quality features on pull requests.
investigatingMon, Apr 20, 2026, 02:38 PM
We are currently deploying mitigations that should unblock code scanning default setup and code quality features on pull requests.
investigatingMon, Apr 20, 2026, 01:57 PM
We are actively working to mitigate an issue affecting code scanning default setup and code quality features on pull requests. Users may experience pull request code scanning and code quality analyses not being triggered on new pull requests. Our engineering team has identified the root cause and working on mitigating the issue.
investigatingMon, Apr 20, 2026, 01:28 PM
We are investigating reports of impacted performance for some GitHub services.
📊 TECHNICAL DETAILS
Internal ID
5e4fc6ee-f742-4c72-aa3c-0217d23cd97b
External ID
m7pgzw1wlfq7
🕐 Started
Mon, Apr 20, 2026, 01:28 PM
🔄 Last Updated
Tue, Apr 21, 2026, 05:05 AM
✓ Resolved
Tue, Apr 21, 2026, 05:05 AM
MAJOR
Impact Level
15h 36m
Total Duration
14
Status Updates
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