GitHub Enterprise Cloud EU incident

Investigating Copilot code completions degraded performance

Major Resolved View vendor source →

GitHub Enterprise Cloud EU experienced a major incident on May 29, 2026 affecting prod-weu-01 - Copilot (Copilot), lasting 46m. The incident has been resolved; the full update timeline is below.

Started
May 29, 2026, 04:50 PM UTC
Resolved
May 29, 2026, 05:36 PM UTC
Duration
46m
Detected by Pingoru
May 29, 2026, 04:50 PM UTC

Affected components

prod-weu-01 - Copilot (Copilot)

Update timeline

  1. investigating May 29, 2026, 04:50 PM UTC

    We are investigating reports of degraded performance for Copilot and Copilot

  2. investigating May 29, 2026, 05:36 PM UTC

    Copilot and Copilot are operating normally.

  3. resolved May 29, 2026, 05:36 PM UTC

    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 is available.