Disruption with Copilot Cloud services
At a glance · GitHub's status
ResolvedLasted 2 h 29 min
- First posted
- on GitHub Enterprise Cloud data residency status
- Ended
- · marked resolved
- Affects
- GitHub Enterprise Cloud US
- Edited
- Not since we first saw it
- Source
- GitHub Enterprise Cloud data residency status · checked 1 min ago
In short
GitHub reported degraded service affecting GitHub Enterprise Cloud US, starting 10:19 UTC on 29 Oct. GitHub marked it resolved at 12:49 UTC after 2 h 29 min. GitHub has since published a post-incident report.
GitHub says
GitHub's latest update, , in short excerpts.
On October 29, 2026, between 05:50 UTC and 12:40 UTC, Copilot agent sessions on GitHub.com and in VS Code were degraded.
Timeline
Times in UTC, GitHub's own where it gives them.
29 Oct
GitHubFirst public postFrom GitHub's own incident history, before our archive started.
+2 h 30 min
GitHubResolved
What GitHub changed
GitHub adds updates to its incidents. We save every version (checked every minute) and list what changed. Quotes are short excerpts. The full text is on GitHub's page.
One version so far. If GitHub edits it, each change shows here with what was removed and added.
First version we captured ·
As first seen: postmortem · 1 service
- Status
- postmortem
- Services
- GitHub Enterprise Cloud US
Seen by us · GitHub's timestamp · GitHub's page
Affected services
Official updates
Posted by GitHub Enterprise Cloud data residency status, newest first. The newest are quoted in their first sentence; the full text of each is on GitHub's page.
Post-incident report ·
On October 29, 2026, between 05:50 UTC and 12:40 UTC, Copilot agent sessions on GitHub.com and in VS Code were degraded.
Resolved ·
This incident has been resolved.
Investigating ·
The degradation has been mitigated.
Investigating ·
We continue to experience failure rates of 1-2% and increased latency on our agent sessions service, including creating and listing sessions.
Investigating ·
We continue to experience failure rates of 1-2% and increased latency on our agent sessions service, including creating and listing sessions.
Investigating ·
We are experiencing increased failures and latency on our agent sessions service, including creating and listing sessions.
Investigating ·
We are investigating reports of impacted performance for some GitHub services.
Last updated