📉 Downtime History
20 incidentsIncident with high errors on Git Operations
May 11 , 14:33 UTC Resolved - This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it ...
CCR and CCA failing to start for PR comments
May 7 , 06:56 UTC Resolved - This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it i...
Incident with Pull Requests
May 6 , 19:04 UTC Resolved - This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it i...
Disruption with some GitHub services
May 6 , 11:59 UTC Resolved - On May 6, 2026 between 11:02 UTC and 11:13 UTC, users were unable to start or view Copilot Cloud Agent or remote sessions. During this time, requests to the session API...
Incident with Actions, we are investigating reports of degraded availability
May 6 , 09:44 UTC Resolved - On May 6, 2026, from approximately 06:45 UTC to 09:15 UTC, GitHub Actions Standard Ubuntu hosted runners were degraded. 17.1% of jobs requesting a standard runner faile...
Increased Latency and Failures for SSH Git Operations
May 5 , 18:35 UTC Resolved - Between approximately 14:00 and 16:10 UTC on May 5, 2026, SSH-based Git operations experienced elevated latency and intermittent failures. On average, the error rate wa...
Incident with Actions
May 5 , 17:26 UTC Resolved - On May 5, 2026, from approximately 13:22 UTC to 17:05 UTC, GitHub Actions hosted runners in the East US region were degraded. 13.5% of jobs requesting a standard runner...
Incident with Issues and Webhooks
May 4 , 16:40 UTC Resolved - On 2026-05-04 at 3:37:17 PM UTC we detected increased latency on issues resulting in timeouts, and elevated 500 errors on webhooks. A scheduled workload drove high util...
Incomplete pull request results in repositories
May 1 , 04:15 UTC Resolved - On April 28, 2026, at approximately 14:07 UTC, GitHub received reports that pull requests were missing from search results across global and repository /pulls pages. Th...
Disruption with some GitHub services
Apr 28 , 17:09 UTC Resolved - On April 28, 2026, from approximately 12:41 UTC to 17:09 UTC, GitHub Actions jobs using Standard Ubuntu 22 and Ubuntu 24 hosted runners experienced run start delays. A...
GitHub search is degraded
Apr 27 , 22:46 UTC Resolved - This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it ...
Disruption with some GitHub services
Apr 27 , 19:02 UTC Resolved - On April 22, 2026 from 18:49 to 19:32 UTC , the Copilot Cloud Agent service began failing during session execution for users running the Agent HQ Codex agent. Codex ag...
Delays with Actions Jobs for Larger Runners using VNet Injection in the East US region
Apr 25 , 00:36 UTC Resolved - On April 24, 2026, from approximately 11:39 UTC to April 25, 2026 at 00:15 UTC, GitHub Actions experienced delays and timeouts for Larger Hosted Runner jobs using VNet...
Incident with Pull Requests
Apr 23 , 21:43 UTC Resolved - On April 23, 2026, between 16:05 UTC and 20:43 UTC, the Pull Requests service experienced a regression affecting merge queue operations. PRs merged via merge queue usi...
Disruption with users unable to start Claude and Codex agent task from the web
Apr 23 , 19:42 UTC Resolved - Between 18:45 and 19:42 UTC on April 23, users were unable to start new agent tasks using either Claude or Codex agent on github.com. This was caused by a code change ...
Incident with multple GitHub services
Apr 23 , 17:30 UTC Resolved - This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it ...
Investigating errors on GitHub
Apr 23 , 15:18 UTC Resolved - This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it ...
Disruption with some GitHub services
Apr 22 , 22:43 UTC Resolved - On April 22, 2026, between 09:00 UTC and 22:05 UTC, the Copilot coding agent and pull request comment event processing were degraded. During this period, approximately...
Disruption with Copilot chat and Copilot Coding Agent
Apr 22 , 19:18 UTC Resolved - On April 22, 2026, between 15:16 UTC and 19:18 UTC, users experienced errors when interacting with Copilot Chat on github.com and Copilot Cloud Agent. During this time...
Disruption with projects service
Apr 22 , 01:24 UTC Resolved - On April 21, 2026, between 13:35 UTC and 01:24 UTC the following day the projects service was degraded. During this time period, projects may have been out of sync and...
📋 Sick Notes
10Significant impairment of work capacity due to unstable AI service. Patient i...
Minor productivity loss — AI is working at snail speed, patient is considerin...
Significant impairment of work capacity due to unstable AI service. Patient i...
Mild AI malaise — Patient occasionally has to think for themselves and is vis...
Moderate work disruption — Patient is cursing uncontrollably at the screen an...
Minor productivity loss — AI is working at snail speed, patient is considerin...
Moderate work disruption — Patient is cursing uncontrollably at the screen an...
Significant impairment of work capacity due to unstable AI service. Patient i...
Advanced productivity loss — AI responds only sporadically, patient spends mo...
Advanced productivity loss — AI responds only sporadically, patient spends mo...