Intermittent GitHub Actions workflow failures

Resolved

On March 21st, 2025, between 05:43 UTC and 08:49 UTC, the Actions service experienced degradation, leading to workflow run failures. During the incident, approximately 2.45% of workflow runs failed due to an infrastructure failure. This incident was caused by intermittent failures in communicating with an underlying service provider. We are working to improve our resilience to downtime in this service provider and to reduce the time to mitigate in any future recurrences.

Investigating

Actions is operating normally.

Investigating

We have made progress understanding the source of these errors and are working on a mitigation.

Investigating

We're continuing to investigate elevated errors during GitHub Actions workflow runs. At this stage our monitoring indicates that these errors are impacting no more than 3% of all runs.

Investigating

We're continuing to investigate intermittent failures with GitHub Actions workflow runs.

Investigating

We're seeing errors reported with a subset of GitHub Actions workflow runs, and are continuing to investigate.

Investigating

We are investigating reports of degraded performance for Actions