Service Alert: Degraded Performance for GitHub Actions, Pages, and Webhooks

GitHub Status Update — Notification of reduced availability for specific platform components.

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🛠 Incident Report: Degraded Availability

Summary

An issue was identified affecting the stability and performance of GitHub Actions, GitHub Pages, and Webhooks.

Current Status: $\text{Status} = \text{Resolved}$

Investigating $\rightarrow$ Resolved

"This incident has been resolved. We appreciate your patience and understanding while we worked to fix this. A comprehensive root cause analysis (RCA) will be provided once it is finalized."

📉 Timeline of Events (Oct 19, 2026)

Detailed Log:

• 16:56 UTC — Monitoring: All systems (Actions, Pages, and Webhooks) are now functioning as expected.
• 16:30 UTC — Update: Mitigation efforts are showing positive results. However, some users might still notice:
  • Lags in GitHub Actions workflow status updates.
  • Delays in GitHub Pages site deployments.
  • Latency in webhook events triggered by Actions.
• 15:56 UTC — Update: We are actively analyzing degraded availability. Users may encounter:
  • Slow workflow processing.
  • Delayed site builds.
  • Slow webhook delivery.
• 15:50 UTC — Update: Performance degradation has been confirmed for the Webhooks service.
• 15:49 UTC — Investigating: Initial reports of performance issues for Actions and Pages are being investigated.

📋 Impact Checklist

• Webhooks
• GitHub Actions
• GitHub Pages

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Technical Context

For those monitoring via API, the status might have looked like this during the event:

{
  "incident": {
    "name": "Degraded availability for GitHub Actions, GitHub Pages and Webhooks",
    "status": "resolved",
    "impact": "minor/major",
    "components": ["Actions", "Pages", "Webhooks"]
  }
}

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