Disruption with some GitHub services
Severity: Major
Category: Dependencies
Service: GitHub
This summary is created by Generative AI and may differ from the actual content.
Overview
Between 11:30 UTC and 12:22 UTC on February 27, 2025, Actions experienced degraded performance, leading to delays in workflow runs.
Impact
On average, 5% of Actions workflow runs were delayed by 31 minutes.
Trigger
Updates in a dependent service caused failures in Redis connectivity in one region.
Detection
Not specified in the postmortem.
Resolution
Mitigated by failing over the impacted service and re-routing the service's traffic out of that region.
Root Cause
Updates in a dependent service that led to failures in Redis connectivity in one region.