Investigating Copilot code completions degraded performance
At a glance · GitHub's status
ResolvedLasted 46 min
- First posted
- on GitHub Enterprise Cloud data residency status
- Ended
- · marked resolved
- Affects
- GitHub Enterprise Cloud EU
- Edited
- Not since we first saw it
- Source
- GitHub Enterprise Cloud data residency status · checked just now
In short
GitHub reported a partial outage affecting GitHub Enterprise Cloud EU, starting 16:50 UTC on 29 May. GitHub marked it resolved at 17:36 UTC after 46 min. GitHub has since published a post-incident report.
GitHub says
GitHub's latest update, , in short excerpts.
On May 29, 2026 between 14:43 UTC and 17:02 UTC, EU GitHub Enterprise Cloud Copilot users experienced degraded availability for code completions due to an…
Timeline
Times in UTC, GitHub's own where it gives them.
29 May
GitHubFirst public postFrom GitHub's own incident history, before our archive started.
+46 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 EU
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 May 29, 2026 between 14:43 UTC and 17:02 UTC, EU GitHub Enterprise Cloud Copilot users experienced degraded availability for code completions due to an…
Resolved ·
This incident has been resolved.
Investigating ·
Copilot and Copilot are operating normally.
Investigating ·
We are investigating reports of degraded performance for Copilot and Copilot
Last updated