使用WebHook、Pull请求和操作降级

On June 25, 2026, between 17:33 UTC and 17:55 UTC, our background job service experienced degradation which increased delays to pull requests, repository pushes, Actions workflows, and Webhooks, with delays peaking at 7m. The issue was caused by underlying hypervisor issues and an incoming traffic spike, causing service timeouts which led to a connection storm and continual rebalances. <br /><br />The issue was mitigated by replacing the problem node at 17:49, after which all services saw recovery by 18:07.

We identified an issue that caused degradation across multiple services including Webhooks, Pull Requests, Actions, and Issues. Customers may have experienced delays or failures with these services. We have applied mitigations and affected services have recovered.

The degradation affecting Actions, Issues, Pull Requests and Webhooks has been mitigated. We are monitoring to ensure stability.

服务目前性能下降。我们正在继续调查。

原文Issues is experiencing degraded performance. We are continuing to investigate.

Actions 正经历可用性降级。我们正在继续调查。

原文Actions is experiencing degraded availability. We are continuing to investigate.

We are investigating reports of degraded performance for Actions, Pull Requests and Webhooks