Incident with Actions
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
- major
- 提供方记录创建时间
- 29 Jul 2026, 15:26:24 UTC
- 提供方记录更新时间
- 30 Jul 2026, 01:28:07 UTC
- 提供方明确报告的开始时间
- 29 Jul 2026, 15:26:24 UTC
- 提供方明确报告的结束时间
- 29 Jul 2026, 16:00:54 UTC
提供方报告的受影响组件
- Actions
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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 July 29, 2026, from 14:51 UTC to 15:28 UTC, GitHub Actions experienced elevated REST API request timeouts and errors, failures registering runners, and delayed workflow run starts for customers whose traffic was served by a single infrastructure site. This was caused by an under-provisioned internal Actions service in that site: under increased load its instances ran out of memory and became unresponsive, and because Actions API requests wait synchronously on that service, requests routed through the affected site stalled and timed out. During the incident, approximately 2% of workflows were delayed. Requests served by other sites remained unaffected. Both standard and larger hosted runners routed through the affected site could see delayed job starts. <br /><br />The issue was mitigated by scaling out the runner-administration service in the affected site and increasing the replica count, which restored API availability and returned workflow run starts to normal. We are working to add horizontal autoscaling, memory-saturation alerting, and scaling-forecast monitoring for this service, along with responder playbooks, to reduce the likelihood of similar issues in the future.
在 06 Oct 2026, 13:58:39 UTC 的已保存修订中观察到 - monitoring
The degradation affecting Actions 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 an issue affecting GitHub Actions. Some customers may experience timeouts or failures with runner registration and workflow runs may be delayed during startup. Our team is actively working to mitigate the impact by scaling capacity across additional infrastructure.
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 availability for Actions
在 06 Oct 2026, 13:58:39 UTC 的已保存修订中观察到