Incident with 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
- 20 Sep 2026, 22:13:37 UTC
- 提供方记录更新时间
- 24 Sep 2026, 21:29:12 UTC
- 提供方明确报告的开始时间
- 20 Sep 2026, 22:13:37 UTC
- 提供方明确报告的结束时间
- 20 Sep 2026, 23:22:16 UTC
提供方报告的受影响组件
- Pull Requests
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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 September 20, 2026, between 21:46 and 22:24 UTC the Pull Requests service was degraded and pull request merge and test-merge commits were created late, with delays reaching approximately four minutes at peak. Merge commits were delayed rather than lost. Because some Actions workflow runs start only after a pull request's merge commit is created, a subset of workflow runs for pull request events were also delayed. <br /><br />This was due to a routine repository maintenance job for an unusually large repository consuming nearly all of the memory on a single Git storage server, which left that server unable to serve the Git operations used to create merge commits. <br /><br />We mitigated the incident by removing the affected server from service at 22:18 UTC, after which the queued merge commits were created within six minutes. <br /><br />We have capped the memory a single repository maintenance job may consume so that one repository cannot exhaust a server, and we have improved monitoring and alerting on storage server health to reduce our time to detection and mitigation of issues like this one in the future.
在 06 Oct 2026, 13:58:39 UTC 的已保存修订中观察到 - monitoring
A git fileserver issue caused a brief delay in creating some merge commits - we've isolated the underlying server and already observed recovery.
在 06 Oct 2026, 13:58:39 UTC 的已保存修订中观察到 - monitoring
The degradation affecting 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 are investigating reports of degraded performance for Pull Requests
在 06 Oct 2026, 13:58:39 UTC 的已保存修订中观察到