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Outage in GitHub

Intermittent networking issues across hosted runners

Resolved Minor
December 18, 2025 - Started 3 months ago - Lasted 14 minutes
Official incident page

Incident Report

We are investigating reports of impacted performance for some GitHub services.

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Latest Updates ( sorted recent to last )
RESOLVED 3 months ago - at 12/18/2025 04:42PM

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.

INVESTIGATING 3 months ago - at 12/18/2025 04:38PM

Since approximately 8:00 UTC, we have observed intermittent failures on GitHub-hosted actions runners. The failures have been observed both during runner setup, and workflow execution. We are continuing to investigate.

Self-hosted runners are not impacted.

INVESTIGATING 3 months ago - at 12/18/2025 04:32PM

We are investigating reports of impacted performance for some GitHub services.

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