82 postmortems from GitHub

• Delays starting Actions runs Jul 9, 2026 Incident GitHub outagegithub-actionsgithub-pages +3
• Incident with Pages Jul 2, 2026 Incident GitHub outagegithub-pagesdeployment +2
• GitHub availability report: June 2026 Jun 4, 2026 Incident GitHub outagecopilotddos +4
• GitHub availability report: May 2026 May 4, 2026 Incident GitHub outagedatabasegithub-actions +4
• An update on GitHub availability Apr 23, 2026 Incident GitHub outagemerge-queuegit +5
• GitHub availability report: April 2026 Apr 1, 2026 Incident GitHub outagesearchdns +7
• Addressing GitHub's recent availability issues Mar 11, 2026 Incident GitHub outagedatabasecaching +4
• GitHub availability report: March 2026 Mar 3, 2026 Incident GitHub outagecachingdatabase +4
• GitHub Availability Report: February 2026 Feb 2, 2026 Incident GitHub outageconfigurationdatabase +5
• GitHub availability report: January 2026 Jan 13, 2026 Incident GitHub outagecopilotconfiguration +2
• GitHub Availability Report: December 2025 Dec 8, 2025 Incident GitHub outageconfigurationdatabase +4
• GitHub Availability Report: November 2025 Nov 17, 2025 Incident GitHub outagedependabotrate-limiting +4
• GitHub Availability Report: October 2025 Oct 9, 2025 Incident GitHub outagenetworkingnotifications +3
• GitHub Availability Report: September 2025 Sep 15, 2025 Incident GitHub outagecopilotfeature-flag +5
• GitHub Availability Report: August 2025 Aug 5, 2025 Incident GitHub outagedatabasemigration +4
• GitHub Availability Report: July 2025 Jul 28, 2025 Incident GitHub outagemigrationinfrastructure +1
• GitHub Availability Report: June 2025 Jun 5, 2025 Incident GitHub outageactionsconfiguration +5
• GitHub Availability Report: May 2025 May 1, 2025 Incident GitHub outageissuescors +5
• GitHub Availability Report: April 2025 Apr 11, 2025 Incident GitHub outagecodespacesconfiguration +3
• GitHub Availability Report: March 2025 Mar 29, 2025 Incident GitHub outagecredentialsexpiry +2
• GitHub Availability Report: February 2025 Feb 25, 2025 Incident GitHub outagenotificationsemail +4
• GitHub Availability Report: January 2025 Jan 9, 2025 Incident GitHub outagedatabaseconfiguration +3
• GitHub Availability Report: December 2024 Dec 17, 2024 Incident GitHub outagewebsocketlive-updates +2
• GitHub Availability Report: November 2024 Nov 19, 2024 Incident GitHub outagedatabasenotifications +1
• GitHub Availability Report: October 2024 Oct 11, 2024 Incident GitHub outageavailability-reportdns +4
• GitHub Availability Report: September 2024 Sep 16, 2024 Incident GitHub outagegithub-actionsgithub-pages +3
• GitHub Availability Report: August 2024 Aug 14, 2024 Incident GitHub outagedatabaseconfiguration +2
• GitHub Availability Report: July 2024 Jul 31, 2024 Incident GitHub outageavailability-reportwebhooks +3
• GitHub Availability Report: June 2024 Jun 5, 2024 Incident GitHub outagesecret-rotationgithub-issues +2
• GitHub Availability Report: May 2024 May 21, 2024 Incident GitHub outagegithub-copilotgithub-actions +2
• GitHub Availability Report: April 2024 Apr 5, 2024 Incident GitHub outagedatabasequery-performance +3
• GitHub Availability Report: March 2024 Mar 15, 2024 Incident GitHub outagedatabasedeployment +5
• GitHub Availability Report: February 2024 Feb 26, 2024 Incident GitHub outagejob-queuefailover +2
• GitHub Availability Report: January 2024 Jan 9, 2024 Incident GitHub outagecapacitycodespaces +3
• GitHub Availability Report: December 2023 Dec 27, 2023 Incident GitHub outagecodespacessecret-rotation +3
• GitHub Availability Report: November 2023 Nov 3, 2023 Incident GitHub outagememory-leakauthorization +1
• GitHub Availability Report: October 2023 Oct 17, 2023 Incident GitHub outagecodespacesauthentication +2
• GitHub Availability Report: September 2023 Sep 5, 2023 Incident GitHub outagedatabasefailover +5
• GitHub Availability Report: August 2023 Aug 15, 2023 Incident GitHub outagewebhooksjob-queue +3
• GitHub Availability Report: July 2023 Jul 21, 2023 Incident GitHub outagepower-outagedatacenter +1