Incident with Actions resulting in degraded performance

Resolved

On January 7th, 2025 between 11:54:00 and 16:39 UTC, degraded performance was observed in Actions, Webhooks, and Issues, caused by an internal Certificate Authority configuration change that disrupted our event infrastructure. The configuration issue was promptly identified and resolved by rolling the change back on impacted hosts and re-issuing certificates.We have identified what services need updates to support the current PKI architecture and are working on implementing those changes to prevent a future recurrence.

Investigating

Issues is operating normally.

Investigating

Actions is operating normally.

Investigating

Webhooks is operating normally.

Investigating

Webhooks is experiencing degraded performance. We are continuing to investigate.

Investigating

We have identified a configuration issue that we believe is the source of the Action workflow job delays and page latency increases. We are continuing to investigate and mitigate the issue.

Investigating

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

Investigating

Users may see delays with Action workflow jobs in the UI and API responses. Additionally, several endpoints, including some Pull Request pages are experiencing increased latency. We are continuing to investigate the issue.

Investigating

We are investigating reports of degraded performance for Actions