Incident with Actions and Pull Requests
GitHub · 最近保存的提供方状态：resolved
官方来源文字以原始语言显示。
最近保存的事件状态不是当前服务状态。来源列表可能不完整，事件从来源消失不确认恢复。请打开当前报告或官方来源查看较新证据。
已保存事件详情
- 提供方状态
- resolved
- 提供方影响程度
- minor
- 提供方记录创建时间
- 26 Aug 2026, 22:56:31 UTC
- 提供方记录更新时间
- 28 Aug 2026, 22:10:28 UTC
- 提供方明确报告的开始时间
- 26 Aug 2026, 22:56:31 UTC
- 提供方明确报告的结束时间
- 27 Aug 2026, 00:26:44 UTC
提供方报告的受影响组件
- Actions
br0l2tvcx85d - Pull Requests
hhtssxt0f5v2
这些关联描述此事件的报告范围。不能确认当前组件可用性或已核实依赖关系。
记录创建时间未必是故障开始时间。未报告的时间保持不可用。我们不根据采集时间计算故障时长。
已保存修订中的提供方更新
最新优先。最多显示最近 20 份已保存内容修订中的 100 条不同更新。同一提供方时间的文字修订单独保留。
- resolved
On August 26, 2026, from 21:55 UTC to 23:58 UTC, 2.6% of workflow runs triggered by pull request events were delayed, with the impact rising as high as 25% at its peak. Some users also experienced delays in pull request merge-commit generation, mergeability information, and merge-button availability. Actions and Pull Requests fully recovered by 23:58 UTC; the incident was resolved at 00:26 UTC after normal operation was confirmed. <br /><br />Background jobs that process pull request updates and generate merge commits were impacted by timeouts reaching a single partition of git data. This resulted in a backlog in pull request merge-commit processing, delaying pull request-triggered GitHub Actions workflows and some mergeability information. <br /><br />We reduced workload, shifted traffic away from affected infrastructure, and restored the affected service component to a healthy state. Together, these actions helped drain the backlog and restore normal operations. <br /><br />We are working to improve resource saturation detection and to eliminate customer impact in this scenario by isolating impact, placing better bounds on retries, and strengthening backpressure to make our systems more resilient under load.
在 06 Oct 2026, 13:58:39 UTC 的已保存修订中观察到 - monitoring
The degradation affecting Actions and Pull Requests has been mitigated. We are monitoring to ensure stability.
在 06 Oct 2026, 13:58:39 UTC 的已保存修订中观察到 - investigating
We confirmed full recovery beginning at 23:58 UTC. Actions workflow runs and pull request merges are operating normally. We will now resolve the incident while continuing to monitor service health.
在 06 Oct 2026, 13:58:39 UTC 的已保存修订中观察到 - investigating
We've applied mitigations and are seeing recovery in Actions workflow runs and blocked pull request merges. We're continuing to monitor for sustained health of merge commit creates before resolving.
在 06 Oct 2026, 13:58:39 UTC 的已保存修订中观察到 - investigating
We are investigating elevated delays and timeouts affecting Actions workflow runs triggered by pull request events. 20% of actions runs have delayed starts of more than 5 minutes and up to 4% of runs failed to trigger. We are actively working on mitigation and will provide updates as we learn more.
在 06 Oct 2026, 13:58:39 UTC 的已保存修订中观察到 - investigating
We are investigating reports of degraded performance for Actions and Pull Requests
在 06 Oct 2026, 13:58:39 UTC 的已保存修订中观察到