GitHub Outage History
GitHub is up right nowPingoru has recorded 202 incidents for GitHub: 202 in the last 12 months and 64 in the last 90 days.
Show as a table
| Month | Incidents | Hours with an open incident |
|---|---|---|
| April 2026 | 28 | 135 of 720 (19%) |
| May 2026 | 22 | 34 of 744 (5%) |
| June 2026 | 24 | 54 of 720 (8%) |
| July 2026 | 27 | 43 of 744 (6%) |
| August 2026 | 27 | 76 of 744 (10%) |
| September 2026 | 14 | 46 of 720 (6%) |
| October 2026 | 25 | 54 of 737 (7%) |
Incidents, newest first
Minor October 30, 2026 Incident with Dependabot 2h 29m
Started Oct 30, 2026, 08:59 PM UTC· resolved Oct 30, 2026, 11:29 PM UTC
- investigating Oct 30, 2026, 08:59 PM UTC
We are investigating reports of impacted performance for some GitHub services.
- investigating Oct 30, 2026, 09:00 PM UTC
We are investigating elevated errors when viewing some Dependabot alerts.
- investigating Oct 30, 2026, 09:44 PM UTC
We are continuing to investigate elevated errors when viewing some Dependabot alerts. We’ll provide more updates as we learn more.
- investigating Oct 30, 2026, 10:32 PM UTC
We have mitigated impact and are seeing recovery. We are monitoring for full recovery.
- monitoring Oct 30, 2026, 10:32 PM UTC
The degradation has been mitigated. We are monitoring to ensure stability.
- resolved Oct 30, 2026, 11:29 PM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
Major October 30, 2026 Incident with Actions, Pages, and Webhooks 1h 32m Webhooks, Actions, Pages
Started Oct 30, 2026, 05:50 PM UTC· resolved Oct 30, 2026, 07:23 PM UTC
- investigating Oct 30, 2026, 05:50 PM UTC
We are investigating reports of degraded performance for Actions and Webhooks
- investigating Oct 30, 2026, 06:00 PM UTC
Pages is experiencing degraded performance. We are continuing to investigate.
- investigating Oct 30, 2026, 06:06 PM UTC
We continue to investigate delays affecting Actions workflows, Pages deployments, and webhook events, along with errors affecting code search and live updates. We have taken mitigation steps. Actions processing and Pages deployments are showing signs of recovery, but impact has not fully resolved. We are monitoring recovery and investigating the underlying cause.
- investigating Oct 30, 2026, 06:32 PM UTC
All affected services have recovered following mitigation. We continue to investigate root cause.
- monitoring Oct 30, 2026, 06:32 PM UTC
The degradation affecting Actions, Pages and Webhooks has been mitigated. We are monitoring to ensure stability.
- resolved Oct 30, 2026, 07:23 PM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
Critical October 30, 2026 Disruption with GitHub services 31m Issues, Pages
Started Oct 30, 2026, 02:31 PM UTC· resolved Oct 30, 2026, 03:02 PM UTC
- investigating Oct 30, 2026, 02:31 PM UTC
We are investigating reports of impacted performance for some GitHub services.
- investigating Oct 30, 2026, 02:35 PM UTC
We are investigating degraded performance across multiple services. We will continue to keep users updated on progress towards mitigation.
- investigating Oct 30, 2026, 02:36 PM UTC
Issues is experiencing degraded performance. We are continuing to investigate.
- investigating Oct 30, 2026, 02:39 PM UTC
Pages is experiencing degraded performance. We are continuing to investigate.
- investigating Oct 30, 2026, 02:45 PM UTC
Issues is operating normally.
- investigating Oct 30, 2026, 02:48 PM UTC
A temporarily overloaded component triggered a burst of errors between 14:21 and 14:30 UTC across numerous services. Component health has returned to normal and we continue to monitor while investigating the root cause.
- monitoring Oct 30, 2026, 02:49 PM UTC
The degradation affecting Pages has been mitigated. We are monitoring to ensure stability.
- resolved Oct 30, 2026, 03:02 PM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
Minor October 29, 2026 Disruption with Copilot Cloud services 2h 29m
Started Oct 29, 2026, 10:19 AM UTC· resolved Oct 29, 2026, 12:49 PM UTC
- investigating Oct 29, 2026, 10:19 AM UTC
We are investigating reports of impacted performance for some GitHub services.
- investigating Oct 29, 2026, 10:22 AM UTC
We are experiencing increased failures and latency on our agent sessions service, including creating and listing sessions. This can impact cloud based agent sessions on web, mobile, VS Code, CLI and the GitHub Copilot app.
- investigating Oct 29, 2026, 11:01 AM UTC
We continue to experience failure rates of 1-2% and increased latency on our agent sessions service, including creating and listing sessions. This can impact cloud based agent sessions on web, mobile, VS Code, CLI and the GitHub Copilot app.
- investigating Oct 29, 2026, 11:37 AM UTC
We continue to experience failure rates of 1-2% and increased latency on our agent sessions service, including creating and listing sessions. This can impact cloud based agent sessions on web, mobile, VS Code, CLI and the GitHub Copilot app. We are actively applying mitigations and monitoring for recovery.
- monitoring Oct 29, 2026, 12:33 PM UTC
The degradation has been mitigated. We are monitoring to ensure stability.
- resolved Oct 29, 2026, 12:49 PM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
Critical October 28, 2026 Disruption with some Copilot services 1h 15m Copilot
Started Oct 28, 2026, 02:12 PM UTC· resolved Oct 28, 2026, 03:28 PM UTC
- investigating Oct 28, 2026, 02:12 PM UTC
We are investigating reports of impacted performance for some GitHub services.
- investigating Oct 28, 2026, 02:15 PM UTC
We are experiencing issues with upstream model providers resulting in a degraded experience across Copilot services. The team is actively investigating the issue.
- investigating Oct 28, 2026, 02:33 PM UTC
We are experiencing degraded availability for the GPT-5.3-Codex, GPT-5.6 Luna, GPT-6.1 Sol, GPT-5.6 Terra, GPT-6 Luna, and MAI Code 1.1 Flash models in Copilot products and IDE surfaces. This is due to an issue with an upstream model provider. While we work with them to resolve the issue we recommend choosing another model to continue using Copilot.
- investigating Oct 28, 2026, 02:55 PM UTC
We are experiencing degraded availability for the GPT-5.3-Codex, GPT-5.6 Luna, GPT-6.1 Sol, GPT-5.6 Terra, GPT-6 Luna, and MAI Code 1.1 Flash models in Copilot products and IDE surfaces. We have identified the root cause and working to apply a mitigation. While we work to resolve the issue we recommend choosing another model to continue using Copilot.
- investigating Oct 28, 2026, 03:15 PM UTC
We have applied the mitigation and are seeing signs of recovery. We will continue to monitor and expect full resolution soon.
- investigating Oct 28, 2026, 03:24 PM UTC
Copilot is experiencing degraded performance. We are continuing to investigate.
- monitoring Oct 28, 2026, 03:26 PM UTC
The degradation affecting Copilot has been mitigated. We are monitoring to ensure stability.
- resolved Oct 28, 2026, 03:28 PM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
Notice October 27, 2026 Elevated 404s for GitHub App s2s tokens in git/API –
Started Oct 27, 2026, 08:00 AM UTC· resolved Oct 27, 2026, 08:00 AM UTC
- resolved Oct 27, 2026, 08:21 PM UTC
Between 0655 and 0801 UTC on 10/27, customers experienced increased failure rates for API and git requests authenticated with server-to-server tokens for GitHub Apps (excluding Actions tokens). During this window, authenticated git operations mistakenly returned 404 for 1.24% (2.6x) of requests on average and 2.49% (5.3x) at peak. These failures were caused by a scheduled maintenance event where GitHub migrated 7 tables between two MySQL clusters in our IAD and Azure Central US datacenters. One of the affected tables stores installation records for GitHub App server-to-server tokens (excluding Actions). We've successfully completed several of these migrations in recent months without notable customer impact. However, in this case, the migration coincided with a scheduled cleanup job on the installation records table, which deleted approximately 59 million records from 0444-0617 UTC. As a result, the gh-ost tooling used in the migration experienced inter-cluster replication delays (up to 1 hour at peak). At 0655 UTC, we begin transitioning reads of the target tables to the new MySQL cluster, with 100% of reads cutover at 0721 UTC. Customer impact began, but was not detected, throughout the read cutover and persisted until completion of the write cutover at 0801 UTC. We are updating our processes and automation to prevent a repeat of this incident, including disabling overlapping cleanup jobs prior to these migrations and blocking the cutover of reads when replication delays are high.
Minor October 26, 2026 Incident with Actions, Issues, API Requests and Pull Requests 8m API Requests, Issues, Pull Requests, Actions
Started Oct 26, 2026, 06:48 PM UTC· resolved Oct 26, 2026, 06:57 PM UTC
- investigating Oct 26, 2026, 06:48 PM UTC
We are investigating reports of degraded performance for API Requests, Actions, Issues and Pull Requests
- monitoring Oct 26, 2026, 06:50 PM UTC
The degradation has been mitigated. We are monitoring to ensure stability.
- monitoring Oct 26, 2026, 06:54 PM UTC
We saw elevated latency affecting REST API requests, including Checks, and some Actions, Issues, Pull Requests, and GraphQL functionality. Some requests may have been slow or timed out, and notifications were delayed from 17:59 UTC - 18:40 UTC. We mitigated the issue and all services have recovered.
- resolved Oct 26, 2026, 06:57 PM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
Minor October 23, 2026 Grok 4.6 and Grok 4.7 Service Issues 41m Copilot AI Model Providers
Started Oct 23, 2026, 11:41 PM UTC· resolved Oct 24, 2026, 12:23 AM UTC
- investigating Oct 23, 2026, 11:41 PM UTC
We are investigating reports of degraded performance for Copilot AI Model Providers
- investigating Oct 23, 2026, 11:42 PM UTC
We are experiencing degraded availability for the Grok 4.6 and Grok 4.7 models in Copilot products and IDE surfaces. This is due to an issue with an upstream model provider. While we work with them to resolve the issue, we recommend choosing another model or selecting 'Auto' to continue using Copilot.
- monitoring Oct 24, 2026, 12:23 AM UTC
The degradation affecting Copilot AI Model Providers has been mitigated. We are monitoring to ensure stability.
- resolved Oct 24, 2026, 12:23 AM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
Minor October 23, 2026 Disruption with Dependabot Alerts 3h 52m
Started Oct 23, 2026, 02:58 PM UTC· resolved Oct 23, 2026, 06:51 PM UTC
- investigating Oct 23, 2026, 02:58 PM UTC
We are investigating reports of impacted performance for some GitHub services.
- investigating Oct 23, 2026, 03:00 PM UTC
We’re investigating delays in some Dependabot alerts closing after affected repositories have been updated to address a vulnerability. Alert processing is backed up. We’ll share more information as it becomes available.
- investigating Oct 23, 2026, 03:39 PM UTC
We’re scaling alert processing capacity to reduce the backlog causing delays in some Dependabot alerts closing after affected repositories have been updated. We’re continuing to monitor and will share another update as more information becomes available.
- investigating Oct 23, 2026, 04:11 PM UTC
We’re continuing to investigate delays in some Dependabot alerts closing after affected repositories are updated. Alert processing remains backed up, and additional processing capacity is rolling out to help reduce the backlog. We’re monitoring the rollout and will share another update as we learn more.
- investigating Oct 23, 2026, 04:43 PM UTC
We’re continuing to investigate delays in some Dependabot alerts closing after affected repositories are updated. Alert processing remains backed up, and additional processing capacity is rolling out to help reduce the backlog. We’re monitoring progress and will share another update as we learn more.
- investigating Oct 23, 2026, 05:27 PM UTC
Some Dependabot alerts continue to be delayed in closing after repository updates address a vulnerability. We're continuing to investigate and work to restore normal processing.
- monitoring Oct 23, 2026, 06:36 PM UTC
The degradation has been mitigated. We are monitoring to ensure stability.
- resolved Oct 23, 2026, 06:51 PM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
Minor October 23, 2026 Delayed Actions status check results 36m Actions
Started Oct 23, 2026, 07:29 AM UTC· resolved Oct 23, 2026, 08:05 AM UTC
- investigating Oct 23, 2026, 07:29 AM UTC
We are investigating reports of degraded performance for Actions
- investigating Oct 23, 2026, 07:31 AM UTC
We are seeing delays in results from Actions workflows being reported within GitHub starting from 07:07 UTC. Recovery is already being seen but our team is continuing to investigate and monitor performance.
- monitoring Oct 23, 2026, 07:53 AM UTC
The degradation affecting Actions has been mitigated. We are monitoring to ensure stability.
- monitoring Oct 23, 2026, 07:56 AM UTC
As of 07:27 UTC, Actions results are delivering within normal SLOs again. Thank you for this patience during this period of delayed Actions results delivery. Our team continues to monitor system health and explore refinements to reduce impact to customers in the future.
- resolved Oct 23, 2026, 08:05 AM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
Minor October 22, 2026 Project updates delayed 11h 2m API Requests, Issues, Pull Requests, Actions and 1 more
Started Oct 22, 2026, 03:28 PM UTC· resolved Oct 23, 2026, 02:30 AM UTC
- investigating Oct 22, 2026, 03:28 PM UTC
We are investigating reports of degraded performance for Actions, Issues and Pull Requests
- investigating Oct 22, 2026, 03:33 PM UTC
Some users may experience intermittent errors loading Issues, Pull Requests and search results on github.com. We're investigating and working to restore normal service.
- investigating Oct 22, 2026, 04:08 PM UTC
Some users continue to experience intermittent errors loading Issues, Pull Requests and search results on github.com. We're investigating and evaluating mitigation options to restore normal service.
- investigating Oct 22, 2026, 04:26 PM UTC
API Requests is experiencing degraded performance. We are continuing to investigate.
- investigating Oct 22, 2026, 04:28 PM UTC
Packages is experiencing degraded performance. We are continuing to investigate.
- investigating Oct 22, 2026, 04:35 PM UTC
API Requests is operating normally.
- investigating Oct 22, 2026, 04:41 PM UTC
Some users continue to experience errors loading Issues, Pull Requests, package listings and search results on github.com. We're working through multiple mitigation efforts and continuing to investigate.
- investigating Oct 22, 2026, 05:16 PM UTC
We're seeing recovery after adding capacity, with errors decreasing. Some users may still experience errors loading Issues, Pull Requests and search results on github.com. We're continuing to work towards full recovery and monitoring for stability.
- investigating Oct 22, 2026, 05:41 PM UTC
Actions, Issues, Packages and Pull Requests are operating normally.
- investigating Oct 22, 2026, 05:43 PM UTC
We're seeing recovery across the affected services. GitHub Projects is still recovering as queued updates are processed, and we're continuing to monitor for stability.
- investigating Oct 22, 2026, 06:26 PM UTC
The other affected services have recovered. We're continuing to investigate GitHub Projects and verify that normal operation has been restored.
- investigating Oct 22, 2026, 07:04 PM UTC
Some updates in GitHub Projects are still delayed. We're continuing mitigation work and monitoring.
- investigating Oct 22, 2026, 07:56 PM UTC
Some GitHub Projects updates related to issue changes and merged pull requests are still delayed. We're investigating the remaining delays and working to restore normal processing.
- investigating Oct 22, 2026, 08:46 PM UTC
Some GitHub Projects updates, including newly added items and changes to issues and pull requests, remain delayed. We've identified interruptions in update processing and are evaluating mitigations to restore normal operation.
- investigating Oct 22, 2026, 10:07 PM UTC
Some GitHub Projects updates, including newly added items and changes to issues and pull requests, are still delayed. We have seen some recovery, and are working to add more capacity to accelerate the recovery.
- investigating Oct 22, 2026, 11:48 PM UTC
GitHub Projects update processing has improved, but newly added items may still take longer than expected to appear. We're continuing to work on the remaining delays and monitor recovery.
- monitoring Oct 23, 2026, 12:55 AM UTC
The degradation has been mitigated. We are monitoring to ensure stability.
- resolved Oct 23, 2026, 02:30 AM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
Minor October 22, 2026 Incident with Actions 1h Actions
Started Oct 22, 2026, 02:18 PM UTC· resolved Oct 22, 2026, 03:18 PM UTC
- investigating Oct 22, 2026, 02:18 PM UTC
We are investigating reports of degraded performance for Actions
- investigating Oct 22, 2026, 02:19 PM UTC
We’re investigating delays in processing GitHub Actions workflow and step results, along with some repository updates.
- investigating Oct 22, 2026, 02:35 PM UTC
Repository update processing has recovered. We’re continuing to work on delays affecting GitHub Actions workflow and step results. We’ll share another update as we make progress.
- investigating Oct 22, 2026, 03:06 PM UTC
We’re seeing recovery, and repository update processing has returned to normal. Delays affecting GitHub Actions workflow and step results are continuing to clear as we scale processing capacity; the remaining backlog is expected to take about 20 minutes to drain.
- monitoring Oct 22, 2026, 03:17 PM UTC
The degradation affecting Actions has been mitigated. We are monitoring to ensure stability.
- monitoring Oct 22, 2026, 03:18 PM UTC
GitHub Actions workflow and step result processing has recovered. Repository update processing has also returned to normal.
- resolved Oct 22, 2026, 03:18 PM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
Critical October 21, 2026 Delays for Pull Requests and Webhook deliveries 4h 30m Webhooks, Pull Requests, Actions
Started Oct 21, 2026, 02:52 PM UTC· resolved Oct 21, 2026, 07:22 PM UTC
- investigating Oct 21, 2026, 02:52 PM UTC
We are investigating reports of degraded performance for Actions, Pull Requests and Webhooks
- investigating Oct 21, 2026, 03:15 PM UTC
Actions is experiencing degraded performance. We are continuing to investigate.
- investigating Oct 21, 2026, 03:36 PM UTC
We are investigating delays affecting pull request updates and webhook deliveries. Increased load on our event streaming platform is contributing to hotspots. We are shifting traffic away from affected areas and adding processing capacity; impact is ongoing while these mitigations take effect.
- investigating Oct 21, 2026, 03:58 PM UTC
We continue to see delays affecting pull request updates, webhook deliveries, and audit log events. The event streaming platform is showing signs of recovery, and we are monitoring as the impact continues.
- investigating Oct 21, 2026, 04:17 PM UTC
Audit log events and Actions workflow status updates continue to be delayed. Pull request updates and webhook deliveries are recovering as we restore event processing and work through backlogs. We’re monitoring the recovery and will share further updates as we learn more.
- investigating Oct 21, 2026, 04:25 PM UTC
Audit log events are delayed by up to 100 minutes, and Actions workflow status updates continue to experience extended delays. Pull request updates and webhook deliveries are recovering as we restore event processing and work through backlogs. We’re monitoring recovery and will share further updates as we learn more.
- investigating Oct 21, 2026, 04:33 PM UTC
Pull Requests is operating normally.
- investigating Oct 21, 2026, 04:34 PM UTC
Audit log events continue to be delayed by up to 110 minutes. Pull request updates have recovered. Actions is recovering, and users should no longer experience impact in Actions. Webhook deliveries continue to recover as we work through backlogs. We are monitoring recovery and will share further updates as we learn more.
- investigating Oct 21, 2026, 04:57 PM UTC
Actions and Webhooks are operating normally.
- investigating Oct 21, 2026, 04:59 PM UTC
Actions and webhook deliveries have recovered. Audit log events are still delayed by about 100 minutes. We are working through the backlog, and full recovery will take some time. We will share more updates as recovery continues.
- investigating Oct 21, 2026, 05:09 PM UTC
Pull request updates, Actions, and webhook deliveries have recovered. Audit log events are recovering and delays are decreasing, but we expect the remaining backlog to take approximately two to three hours to clear. We’re monitoring recovery and will share further updates.
- investigating Oct 21, 2026, 06:18 PM UTC
Audit log events are recovering, with delays now below 90 minutes as the remaining backlog is processed. We’ve reduced load on the event-streaming platform and are monitoring recovery. Further updates will follow.
- investigating Oct 21, 2026, 06:52 PM UTC
Audit log events continue to recover, with delays now below 70 minutes. We’ve applied mitigations to speed recovery and expect audit logs to fully recover in about 40 minutes. Pull request updates, Actions, and webhook deliveries remain recovered. We are monitoring progress and will share further updates.
- investigating Oct 21, 2026, 07:22 PM UTC
Pull request updates, Actions, and webhook deliveries have recovered. Audit log delays are now below 40 minutes, within the healthy threshold, and continue to decrease as the remaining backlog is processed.
- resolved Oct 21, 2026, 07:22 PM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
Critical October 19, 2026 Degraded availability for GitHub Actions, GitHub Pages and Webhooks 1h 7m Webhooks, Actions, Pages
Started Oct 19, 2026, 03:49 PM UTC· resolved Oct 19, 2026, 04:56 PM UTC
- investigating Oct 19, 2026, 03:49 PM UTC
We are investigating reports of degraded performance for Actions and Pages
- investigating Oct 19, 2026, 03:50 PM UTC
Webhooks is experiencing degraded performance. We are continuing to investigate.
- investigating Oct 19, 2026, 03:56 PM UTC
We’re are currently investigating degraded availability affecting GitHub Actions, GitHub Pages and Webhooks. Customers may experience delays in workflow processing, site builds and webhook delivery.
- investigating Oct 19, 2026, 04:30 PM UTC
We’re seeing recovery following mitigation and are continuing to monitor. Customers may still experience delays in GitHub Actions workflow status updates, GitHub Pages deployments, and check and workflow webhook events generated by Actions runs.
- monitoring Oct 19, 2026, 04:56 PM UTC
Actions, Pages and Webhooks are operating normally.
- resolved Oct 19, 2026, 04:56 PM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
Minor October 15, 2026 CCA Automations are delayed when starting an Automation 24m
Started Oct 15, 2026, 06:31 PM UTC· resolved Oct 15, 2026, 06:56 PM UTC
- investigating Oct 15, 2026, 06:31 PM UTC
We are investigating reports of impacted performance for some GitHub services.
- investigating Oct 15, 2026, 06:34 PM UTC
CCA Automations are experiencing delays when users start an Automation
- monitoring Oct 15, 2026, 06:53 PM UTC
The degradation has been mitigated. We are monitoring to ensure stability.
- resolved Oct 15, 2026, 06:56 PM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
Minor October 13, 2026 [Retroactive] Actions workflow run logs delayed –
Started Oct 13, 2026, 08:30 PM UTC· resolved Oct 13, 2026, 08:30 PM UTC
- resolved Oct 14, 2026, 12:12 AM UTC
On October 13, around 20:42 UTC, an infrastructure failure caused GitHub Actions to have delays showing logs for workflow runs. No logs were lost and the issue has now been resolved and log processing has caught up. The actual workflows producing the logs were not impacted and ran normally and no run delays or check delays occurred.
Minor October 12, 2026 Incident with Actions, Pull Requests and Issues 7h 54m Issues, Pull Requests, Actions
Started Oct 12, 2026, 12:21 PM UTC· resolved Oct 12, 2026, 08:16 PM UTC
- investigating Oct 12, 2026, 12:21 PM UTC
We are investigating reports of degraded performance for Actions, Issues and Pull Requests
- investigating Oct 12, 2026, 12:33 PM UTC
Users may experience issues loading the Actions tab UI, interacting with the Checks API, queueing new Actions runs, creating and updating issues, and requesting PR reviews, including via REST and GraphQL APIs.
- investigating Oct 12, 2026, 12:57 PM UTC
We have a mitigation in progress and are monitoring for recovery. Users may also experience delayed web notifications as we mitigate.
- investigating Oct 12, 2026, 01:02 PM UTC
Pull Requests is operating normally.
- investigating Oct 12, 2026, 01:38 PM UTC
Our initial mitigation was not fully successful, and users may still experience delays and errors with Actions, issues and projects, and notifications are delayed. We're continuing to investigate the root cause and work on additional mitigations.
- investigating Oct 12, 2026, 02:35 PM UTC
The degradation affecting Issues has been mitigated. We are monitoring to ensure stability.
- investigating Oct 12, 2026, 02:36 PM UTC
The degradation affecting Actions has been mitigated. We are monitoring to ensure stability.
- investigating Oct 12, 2026, 02:37 PM UTC
We have mitigated the issues with Actions, issues, and projects, and have a mitigation in progress to address the delay with notifications.
- investigating Oct 12, 2026, 03:19 PM UTC
We have successfully applied a mitigation for notifications, and notifications have resumed but will continue to be delayed as we work through a backlog.
- investigating Oct 12, 2026, 03:50 PM UTC
Notifications have resumed but will continue to be delayed as we work through a backlog.
- investigating Oct 12, 2026, 05:34 PM UTC
Web and email notifications continue to be delayed as we work through a backlog of notifications.
- investigating Oct 12, 2026, 07:28 PM UTC
Web and email notifications will be delayed for 1 more hour as we are close to completing the backlog of notifications.
- resolved Oct 12, 2026, 08:16 PM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
Critical October 7, 2026 Incident with Git Operations, Issues, Actions and Pull Requests 47m Git Operations, Issues, Pull Requests, Actions
Started Oct 07, 2026, 05:17 PM UTC· resolved Oct 07, 2026, 06:04 PM UTC
- investigating Oct 07, 2026, 05:17 PM UTC
We are investigating reports of degraded performance for Actions, Git Operations, Issues and Pull Requests
- investigating Oct 07, 2026, 05:25 PM UTC
We observed widespread impact across GitHub services from 16:52 UTC to 17:01 UTC, and are investigating the root cause. All systems have recovered. This incident is a reoccurrence of the incident from earlier in the day https://www.githubstatus.com/incidents/djlmxz2zd0j7. Durable mitigation is in progress. We will provide another update shortly.
- monitoring Oct 07, 2026, 05:27 PM UTC
The degradation has been mitigated. We are monitoring to ensure stability.
- monitoring Oct 07, 2026, 06:00 PM UTC
All systems have recovered. We have applied mitigations and do not anticipate another recurrence.
- resolved Oct 07, 2026, 06:04 PM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
Critical October 7, 2026 Incident with Git Operations, Pull Requests and Actions 1h 10m Git Operations, Webhooks, Issues, Pull Requests and 1 more
Started Oct 07, 2026, 03:14 PM UTC· resolved Oct 07, 2026, 04:25 PM UTC
- investigating Oct 07, 2026, 03:14 PM UTC
We are investigating reports of degraded availability for Actions, Git Operations and Pull Requests
- investigating Oct 07, 2026, 03:14 PM UTC
Webhooks is experiencing degraded performance. We are continuing to investigate.
- investigating Oct 07, 2026, 03:15 PM UTC
Issues is experiencing degraded performance. We are continuing to investigate.
- investigating Oct 07, 2026, 03:16 PM UTC
Webhooks is experiencing degraded availability. We are continuing to investigate.
- investigating Oct 07, 2026, 03:21 PM UTC
Git Operations is experiencing degraded performance. We are continuing to investigate.
- investigating Oct 07, 2026, 03:24 PM UTC
We observed widespread impact across GitHub services between 15:06 UTC and 15:16 UTC, and are investigating the root cause. We are seeing all systems recover, and will provide another update shortly.
- investigating Oct 07, 2026, 03:25 PM UTC
Pull Requests is experiencing degraded performance. We are continuing to investigate.
- investigating Oct 07, 2026, 03:27 PM UTC
Git Operations is operating normally.
- investigating Oct 07, 2026, 03:27 PM UTC
Webhooks is experiencing degraded performance. We are continuing to investigate.
- investigating Oct 07, 2026, 03:31 PM UTC
The degradation affecting Pull Requests has been mitigated. We are monitoring to ensure stability.
- investigating Oct 07, 2026, 03:32 PM UTC
Actions is operating normally.
- investigating Oct 07, 2026, 03:35 PM UTC
Git Operations is experiencing degraded performance. We are continuing to investigate.
- investigating Oct 07, 2026, 03:41 PM UTC
We are observing partial recovery across all systems. We are continuing to monitor and investigate the root cause of the disruption.
- investigating Oct 07, 2026, 03:47 PM UTC
The degradation affecting Issues has been mitigated. We are monitoring to ensure stability.
- investigating Oct 07, 2026, 03:49 PM UTC
The degradation affecting Git Operations and Webhooks has been mitigated. We are monitoring to ensure stability.
- monitoring Oct 07, 2026, 03:49 PM UTC
The degradation has been mitigated. We are monitoring to ensure stability.
- monitoring Oct 07, 2026, 03:56 PM UTC
The degradation has been mitigated. We are monitoring to ensure stability.
- monitoring Oct 07, 2026, 03:58 PM UTC
We are seeing full recovery across all systems including Git Operations, Pull Requests and Actions. We are continuing to investigate the root cause of the disruption between 15:06 UTC and 15:16 UTC, and will share another update shortly.
- monitoring Oct 07, 2026, 04:23 PM UTC
Git Operations, Pull Requests and Actions are fully recovered and stable. The root cause has been identified and mitigations are being applied to prevent a reoccurrence.
- resolved Oct 07, 2026, 04:25 PM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
Critical October 6, 2026 Several services are degraded 3h 43m Webhooks, Pull Requests
Started Oct 06, 2026, 07:57 PM UTC· resolved Oct 06, 2026, 11:40 PM UTC
- investigating Oct 06, 2026, 07:57 PM UTC
We are investigating reports of degraded performance for Pull Requests and Webhooks
- investigating Oct 06, 2026, 08:04 PM UTC
Webhooks is operating normally.
- investigating Oct 06, 2026, 08:12 PM UTC
Pull Requests is operating normally.
- investigating Oct 06, 2026, 08:22 PM UTC
A number of services including issues, pull requests, and webhooks, were briefly degraded, but have now recovered. Enterprise migrations are paused while we validate causes and mitigations.
- monitoring Oct 06, 2026, 08:26 PM UTC
The degradation has been mitigated. We are monitoring to ensure stability.
- investigating Oct 06, 2026, 08:57 PM UTC
All services are functioning normally except for enterprise migrations, which are still paused. They will resume soon.
- investigating Oct 06, 2026, 09:29 PM UTC
We are working towards a mitigation that will allow us to resume processing enterprise migrations.
- investigating Oct 06, 2026, 10:40 PM UTC
We are deploying a mitigation and plan to resume migrations shortly thereafter
- resolved Oct 06, 2026, 11:40 PM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
Major October 5, 2026 Disruption with some GitHub services 1h 44m
Started Oct 05, 2026, 11:47 PM UTC· resolved Oct 06, 2026, 01:32 AM UTC
- investigating Oct 05, 2026, 11:47 PM UTC
We are investigating reports of impacted performance for some GitHub services.
- investigating Oct 06, 2026, 12:05 AM UTC
Users may experience issues accessing organization and enterprise billing and licensing pages. We are deploying a mitigation and monitoring for recovery.
- resolved Oct 06, 2026, 01:32 AM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
Minor October 1, 2026 Actions Job Delays 3h 9m Actions
Started Oct 01, 2026, 02:47 PM UTC· resolved Oct 01, 2026, 05:56 PM UTC
- investigating Oct 01, 2026, 02:47 PM UTC
We are investigating reports of degraded performance for Actions
- investigating Oct 01, 2026, 02:54 PM UTC
We have identified the cause of increased Actions run start delays on Ubuntu runners and are actively deploying a fix. Customers may continue to experience intermittent delays while the mitigation rolls out and service metrics return to normal.
- investigating Oct 01, 2026, 03:02 PM UTC
Run-start delays on Ubuntu runners have been resolved. We are investigating run-start delays on Windows runners and will share more information as it becomes available.
- monitoring Oct 01, 2026, 03:10 PM UTC
The degradation affecting Actions has been mitigated. We are monitoring to ensure stability.
- investigating Oct 01, 2026, 03:20 PM UTC
Actions is experiencing degraded performance. We are continuing to investigate.
- investigating Oct 01, 2026, 03:29 PM UTC
We are seeing a reoccurrence in run-start delays, and are continuing to investigate to issue. Customers will potentially experience delays of up to ten minutes.
- investigating Oct 01, 2026, 04:10 PM UTC
We have identified an issue with our upstream provider which is causing Actions requests to 429 which is creating the delays. We have escalated to the owning team and are investigating how to mitigate the 429s.
- investigating Oct 01, 2026, 04:48 PM UTC
We are currently applying a mitigation and anticipate recovery within thirty minutes.
- investigating Oct 01, 2026, 05:50 PM UTC
GitHub Actions experienced degraded performance for some hosted runners due to throttling within an upstream Azure dependency. Service capacity has recovered, and we are continuing to monitor while working with Azure on the underlying condition.
- resolved Oct 01, 2026, 05:56 PM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
Minor October 1, 2026 Elevated request latency 20m
Started Oct 01, 2026, 01:37 PM UTC· resolved Oct 01, 2026, 01:57 PM UTC
- investigating Oct 01, 2026, 01:37 PM UTC
We are investigating reports of impacted performance for some GitHub services.
- investigating Oct 01, 2026, 01:39 PM UTC
We are investigating recurrent periods of elevated latency affecting web requests. We’ll share updates as more information becomes available.
- monitoring Oct 01, 2026, 01:51 PM UTC
The degradation has been mitigated. We are monitoring to ensure stability.
- resolved Oct 01, 2026, 01:57 PM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
Minor October 1, 2026 [Retroactive] Actions workflow run failures after deployment gate approvals –
Started Oct 01, 2026, 02:00 AM UTC· resolved Oct 01, 2026, 02:00 AM UTC
- resolved Oct 01, 2026, 11:34 AM UTC
On October 1, around 02:00 UTC, an isolated infrastructure failure caused GitHub Actions to lose execution state for a small number of existing workflow runs. Affected runs may remain stuck, fail deployment approvals, or return errors when cancelled. Service connectivity has recovered, but the lost state cannot be restored by retrying an approval. If you're affected, you can trigger a new run or contact GitHub Support with links to your stuck runs so we can unblock them. Once cleared, select "Re-run all jobs." This preserves the workflow run ID but starts a new attempt, rebuilds artifacts, and requires fresh deployment approvals. Before rerunning, check whether any deployment steps already completed to avoid repeating changes.
Critical September 28, 2026 Copilot Code Review is unable to complete reviews 51m
Started Sep 28, 2026, 09:16 PM UTC· resolved Sep 28, 2026, 10:08 PM UTC
- investigating Sep 28, 2026, 09:16 PM UTC
We are investigating reports of impacted performance for some GitHub services.
- investigating Sep 28, 2026, 09:23 PM UTC
Revert of the impacted change is in flight, expect full recovery once the deployment is done.
- investigating Sep 28, 2026, 10:08 PM UTC
Copilot Code review has recovered, for reviews that were previously not successful you can re-request review from your PR.
- resolved Sep 28, 2026, 10:08 PM UTC
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.