Jul 23, 09:39 UTC
Resolved - On July 23, 2026, between 07:08 and 09:39 UTC, several services experienced delays: 8% of actions workflow runs experienced an average run start delay of 10 minutes, 5% of webhook deliveries exceeded SLO, and code scanning, repos, notifications, issues and pull requests experienced increased latency over the life of the incident. The root cause of the incident was a node of our background job processing system which did not recover after entering scheduled host maintenance. The incident was mitigated by identifying the problematic shard and restoring its correct state, after which queue backlogs drained and services recovered. To speed mitigation, we have added monitors for nodes in this unhealthy state after maintenance operations. To prevent future recurrence, we are adapting our lifecycle automation to verify host rejoin after a scheduled reboot. Jul 23, 09:39 UTC
Monitoring - The degradation has been mitigated. We are monitoring to ensure stability. Jul 23, 09:35 UTC
Update - Webhooks is operating normally. Jul 23, 09:27 UTC
Update - The degradation affecting Pull Requests has been mitigated. We are monitoring to ensure stability. Jul 23, 09:22 UTC
Update - We identified the source of latency affecting multiple services and applied a fix. Issues and Actions are recovering, and remaining affected services are seeing improvement as processing backlogs clear. We are actively monitoring recovery across all services. Jul 23, 09:19 UTC
Update - The degradation affecting Actions has been mitigated. We are monitoring to ensure stability. Jul 23, 09:18 UTC
Update - The degradation affecting Issues has been mitigated. We are monitoring to ensure stability. Jul 23, 08:34 UTC
Update - We're currently investigating latency across multiple services. This can show as Actions jobs taking longer to start, Issues search serving stale results, and other listed services being similarly impacted. Jul 23, 08:25 UTC
Update - Pull Requests is experiencing degraded performance. We are continuing to investigate. Jul 23, 07:53 UTC
Investigating - We are investigating reports of degraded availability for Actions, Issues and Webhooks
On July 23, 2026, between 07:08 and 09:39 UTC, several services experienced delays: 8% of actions workflow runs experienced an average run start delay of 10 minutes, 5% of webhook deliveries exceeded SLO, and code scanning, repos, notifications, issues and pull requests experienced increased latency over the life of the incident.
The root cause of the incident was a node of our background job processing system which did not recover after entering scheduled host maintenance. The incident was mitigated by identifying the problematic shard and restoring its correct state, after which queue backlogs drained and services recovered.
To speed mitigation, we have added monitors for nodes in this unhealthy state after maintenance operations. To prevent future recurrence, we are adapting our lifecycle automation to verify host rejoin after a scheduled reboot.
Posted Jul 23, 2026 - 09:39 UTC
The degradation has been mitigated. We are monitoring to ensure stability.
Posted Jul 23, 2026 - 09:39 UTC
Webhooks is operating normally.
Posted Jul 23, 2026 - 09:35 UTC
The degradation affecting Pull Requests has been mitigated. We are monitoring to ensure stability.
Posted Jul 23, 2026 - 09:27 UTC
We identified the source of latency affecting multiple services and applied a fix. Issues and Actions are recovering, and remaining affected services are seeing improvement as processing backlogs clear. We are actively monitoring recovery across all services.
Posted Jul 23, 2026 - 09:22 UTC
The degradation affecting Actions has been mitigated. We are monitoring to ensure stability.
Posted Jul 23, 2026 - 09:19 UTC
The degradation affecting Issues has been mitigated. We are monitoring to ensure stability.
Posted Jul 23, 2026 - 09:18 UTC
We're currently investigating latency across multiple services. This can show as Actions jobs taking longer to start, Issues search serving stale results, and other listed services being similarly impacted.
Posted Jul 23, 2026 - 08:34 UTC
Pull Requests is experiencing degraded performance. We are continuing to investigate.
Posted Jul 23, 2026 - 08:25 UTC
We are investigating reports of degraded availability for Actions, Issues and Webhooks
Posted Jul 23, 2026 - 07:53 UTC
This incident affected: Webhooks, Issues, Pull Requests, and Actions.
| # | Наименование новости | Тональность | Информативность | Дата публикации |
|---|---|---|---|---|
| 1 | Incident with Actions | 0 | 14.96 | 25-07-2026 |
| 2 | Incident with Actions | 0 | 12.56 | 29-07-2026 |
| 3 | Disruption with actions hosted runners | 0 | 13.62 | 22-07-2026 |
| 4 | Actions run failures and delays | 0 | 10.08 | 25-07-2026 |
| 5 | Incident with Actions | 0 | 8.82 | 06-08-2026 |
| 6 | Disruption with some GitHub services | 0 | 8.44 | 24-07-2026 |
| 7 | Incident with Pull Requests | 0 | 10.96 | 24-07-2026 |
| 8 | Some Copilot Cloud Agent jobs not starting | 0 | 10.28 | 05-08-2026 |
| 9 | Post Incident Report: July 2, 2026 - Outage impacting web experience and pipelines starting | 0 | 11.86 | 10-07-2026 |
| 10 | Some SSH connections using deploy keys are failing | 0 | 11.66 | 21-07-2026 |