Incident with Actions
官方状态页 已解决
事件进展
- 已解决
On July 25, 2026, GitHub Actions experienced two related periods of degradation that caused some workflow runs to be delayed by more than 5 minutes or end with infrastructure failures. <br /><br />First period (08:45 – 09:13 UTC): During planned maintenance on a critical-path Redis cluster for Actions, one participating region was left in a degraded state. Separately, an independent capacity operation temporarily removed another region from the cluster and redirected its traffic to the degraded region. This created cross-region inconsistencies in job-assignment state, causing workflow runs to be delayed, exhaust retries, or fail outright. At peak, about 7% of runs were delayed by more than 5 minutes, and 25% of runs failed with an infrastructure error during the course of the incident. We mitigated the incident at 09:13 UTC by returning traffic to its normal distribution. <br /><br />Second period (12:08 – 12:48 UTC): As part of mitigating the first incident, traffic was returned to the regional instance that was still undergoing its capacity increase. Multiple Redis nodes in the scaling region experienced failures, increasing traffic to healthy nodes and causing connection limits